7f0000000280)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000ac0), &(0x7f0000000b00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@multicast1, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c40)=0xe8) getresgid(&(0x7f0000000c80), &(0x7f0000000cc0), &(0x7f0000000d00)) getpgid(0xffffffffffffffff) getuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)) getresuid(&(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)) getegid() getpgid(0xffffffffffffffff) geteuid() fstat(0xffffffffffffffff, &(0x7f0000000f00)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000f80)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6=@loopback, @in=@loopback}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000010c0)=0xe8) getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001100)) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001340), 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xcb0c) sendto$inet(r0, &(0x7f0000000380)="950fd4286cc452ae52ff915b9211965d31234bf10b74526b721cab16d38f74a9217518fa6b6ad4b3880852b1556ad161525b8c0f17c6b6a40b99ac28177a0910173513b514a70000000000000094ad44dd42fa45351b2b21fbbc46fd1734c57233ecd896f0c0453b606015534183a8dcdabdf38e1f3e1e33601d8fe68c", 0x7d, 0x4000002, &(0x7f0000000180)={0x2}, 0x10) 00:07:53 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/72) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000180)={0x59, 0x3, 0x1, "f377c40fc1c6d0e5015a4104fb43054d183d4304b35e4863f342768461a8f49280962d0721cd730a6bd0d8d2cabfff13808cbb0765787760d212ec91ada0116c660b27fe660e5a29683edd28dcf61b36feff2075a6c5c87576"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) 00:07:53 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:07:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53", 0x39, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:07:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x2, 0x0, [0x400000b7, 0x1]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) flistxattr(r1, &(0x7f0000000000)=""/97, 0x61) r3 = dup(r2) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @multicast2}, &(0x7f00000000c0)=0xc) 00:07:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x5d) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x803, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10}, 0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000dc0)=@gettaction={0x18, 0x31, 0x5, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 00:07:53 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x7, 0x1, 0x7f, &(0x7f0000000100)=[0x0], 0x1}, 0x20) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={'syzkaller1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0x51, 0x80000000, 0x4443, 0x8, 0x30}, &(0x7f00000002c0)=0x98) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x12, &(0x7f0000000080)={0x73, 0x79, 0x7a}) [ 474.136723] FAULT_INJECTION: forcing a failure. [ 474.136723] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 474.148690] CPU: 1 PID: 30739 Comm: syz-executor0 Not tainted 4.18.0-rc2+ #125 [ 474.156061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 474.165428] Call Trace: [ 474.168030] dump_stack+0x1c9/0x2b4 [ 474.171675] ? dump_stack_print_info.cold.2+0x52/0x52 [ 474.176886] should_fail.cold.4+0xa/0x1a [ 474.180970] ? fault_create_debugfs_attr+0x1f0/0x1f0 00:07:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000080)={0xb, 0x5, 0x2, "44e9c4847ccbfab2f54784"}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="4bd6ef55ef65221d5457950353c5e6c9eaf6ea034d1421117c56189ef9650567a022743e319b65ee147cdbc692e49bc6cd793051", 0x34}], 0x1) [ 474.186101] ? is_bpf_text_address+0xd7/0x170 [ 474.190612] ? kernel_text_address+0x79/0xf0 [ 474.191435] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 474.195034] ? __kernel_text_address+0xd/0x40 [ 474.195053] ? unwind_get_return_address+0x61/0xa0 [ 474.195071] ? __save_stack_trace+0x8d/0xf0 [ 474.195099] ? save_stack+0xa9/0xd0 [ 474.218937] ? save_stack+0x43/0xd0 [ 474.222578] ? kasan_kmalloc+0xc4/0xe0 [ 474.226476] ? kasan_slab_alloc+0x12/0x20 [ 474.230636] ? __build_skb+0xab/0x430 [ 474.234452] ? __napi_alloc_skb+0x19a/0x300 [ 474.238781] ? napi_get_frags+0x61/0x130 [ 474.242856] ? tun_get_user+0x1e36/0x42f0 [ 474.247019] ? tun_chr_write_iter+0xb9/0x154 [ 474.251449] ? do_iter_readv_writev+0x897/0xa90 [ 474.256134] ? do_iter_write+0x185/0x5f0 [ 474.260204] ? vfs_writev+0x1f1/0x360 [ 474.264014] ? do_writev+0x11a/0x310 [ 474.267742] ? __x64_sys_writev+0x75/0xb0 [ 474.271892] ? do_syscall_64+0x1b9/0x820 [ 474.275968] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.281703] __alloc_pages_nodemask+0x36e/0xdb0 [ 474.286375] ? print_usage_bug+0xc0/0xc0 [ 474.290456] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 474.295467] ? active_load_balance_cpu_stop+0x1030/0x1030 [ 474.301005] ? __lock_is_held+0xb5/0x140 [ 474.305067] ? rcu_read_lock_sched_held+0x108/0x120 [ 474.310072] ? kmem_cache_alloc+0x5fa/0x760 [ 474.314381] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 474.319911] alloc_pages_current+0x10c/0x210 [ 474.324309] skb_page_frag_refill+0x45f/0x6a0 [ 474.328790] ? skb_try_coalesce+0x1c90/0x1c90 [ 474.333273] ? sock_kzfree_s+0x60/0x60 [ 474.337154] ? mark_held_locks+0xc9/0x160 [ 474.341293] ? __local_bh_enable_ip+0x161/0x230 [ 474.345947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 474.350951] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.356478] tun_get_user+0x239d/0x42f0 [ 474.360443] ? trace_hardirqs_on+0x10/0x10 [ 474.364665] ? lock_repin_lock+0x430/0x430 [ 474.368895] ? tun_build_skb.isra.54+0x2280/0x2280 [ 474.373812] ? graph_lock+0x170/0x170 [ 474.377597] ? graph_lock+0x170/0x170 [ 474.381392] ? do_raw_spin_lock+0xc1/0x200 [ 474.385616] ? graph_lock+0x170/0x170 [ 474.389407] ? find_held_lock+0x36/0x1c0 [ 474.393460] ? lock_downgrade+0x8f0/0x8f0 [ 474.397599] ? kasan_check_read+0x11/0x20 [ 474.401732] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 474.406131] ? tun_get+0x231/0x370 [ 474.409659] ? tun_chr_close+0x180/0x180 [ 474.413710] tun_chr_write_iter+0xb9/0x154 [ 474.417930] do_iter_readv_writev+0x897/0xa90 [ 474.422414] ? vfs_dedupe_file_range+0xa00/0xa00 [ 474.427159] ? rw_verify_area+0x118/0x360 [ 474.431294] do_iter_write+0x185/0x5f0 [ 474.435166] ? dup_iter+0x270/0x270 [ 474.438792] ? proc_cwd_link+0x1d0/0x1d0 [ 474.442843] vfs_writev+0x1f1/0x360 [ 474.446454] ? __fget_light+0x2f7/0x440 [ 474.450431] ? vfs_iter_write+0xb0/0xb0 [ 474.454416] ? wait_for_completion+0x8d0/0x8d0 [ 474.458986] ? __lock_is_held+0xb5/0x140 [ 474.463041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 474.468572] ? __fdget_pos+0xde/0x200 [ 474.472360] ? __fdget_raw+0x20/0x20 [ 474.476068] ? __sb_end_write+0xac/0xe0 [ 474.480035] do_writev+0x11a/0x310 [ 474.483573] ? vfs_writev+0x360/0x360 [ 474.487360] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 474.492888] __x64_sys_writev+0x75/0xb0 [ 474.497038] do_syscall_64+0x1b9/0x820 [ 474.501443] ? finish_task_switch+0x1d3/0x890 [ 474.505925] ? syscall_return_slowpath+0x5e0/0x5e0 [ 474.510844] ? syscall_return_slowpath+0x31d/0x5e0 [ 474.515773] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 474.521140] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 474.525973] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 474.531150] RIP: 0033:0x455951 [ 474.534318] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 54 bb fb ff c3 48 83 ec 08 e8 da 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 23 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 474.553572] RSP: 002b:00007f0ec6668ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 474.561270] RAX: ffffffffffffffda RBX: 000000002000024a RCX: 0000000000455951 [ 474.568528] RDX: 0000000000000002 RSI: 00007f0ec6668bf0 RDI: 00000000000000fc [ 474.575781] RBP: 0000000020000200 R08: 00000000000000fc R09: 0000000000000000 [ 474.583036] R10: 000000000000004a R11: 0000000000000293 R12: 0000000000000015 [ 474.590290] R13: 00000000004c1e3f R14: 00000000004d3080 R15: 0000000000000001 [ 474.610308] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 00:07:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000000080)=@req={0xe8, 0x10000, 0xa2c, 0x1}, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0xc0000100]}) sendfile(r1, r2, &(0x7f00000000c0), 0x4b) 00:07:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53", 0x39, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 474.657700] EXT4-fs (loop7): Can't read superblock on 2nd try [ 474.741652] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:07:54 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f56726f632f7379732f6a65742f697076342f76732f73636865646c6c003d8a72a38f6d7000714de65165c93632a8da6423b8551f3b8e24d85d1f30fb4058c06ad015f17d0169e520a3af5fcaf3bddcb1e96326ce997e8fc6a95c6f5ff4b8c4a8939d84cc0431913a695ca7df7902e24507e211e99f471540675490cb1d90f2", 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x10200084}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001140)=0x5, 0x4) r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000080)=0x5) 00:07:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 474.781970] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:07:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:07:54 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1', "a24dd628c44d5201eab61bc51ce71067e833bb42e89215e8b606c7b79fabab969e008d4287ad5a3510476ec837c5273f9831caee586cb77d74717c04ea37299dcd1d360aceef1f3ae33d46080313e929b79928897fdc470a9beceffbc1284ffa9470a75147a3a69a6d44c5c0f6a53d3bb3ab32ebd38633253994d8731b3a787ebf7a83d7"}, 0x88) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') sendfile(r1, r2, &(0x7f0000000000), 0x7) 00:07:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000fff000/0x1000)=nil], &(0x7f0000000140)=[0x6, 0x2, 0x3, 0x7, 0x8, 0x3f, 0x7, 0x2d1290db, 0x5], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x4) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000fc0)=[{{&(0x7f0000000640)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000900)="de", 0x1}, {&(0x7f0000000bc0)="ae0d0e9072e59926434f84caccf6f8a8e6527991aa30a97d69cda5606dac3d", 0x1f}], 0x2, &(0x7f0000000cc0)}}], 0x1, 0x0) [ 474.981253] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:07:54 executing program 0 (fault-call:3 fault-nth:2): socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:07:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f000000000000000000000000ed1f", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, r1}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7, 0x4) 00:07:54 executing program 1: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="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", 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc020660b, &(0x7f00000001c0)=0xfffffffffffffffd) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x5e7cdbe, 0x4) r1 = getpgrp(0x0) setrlimit(0xd, &(0x7f0000000100)={0x100, 0xfff}) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x8, 0x10000, 0x3, 0x80000000, 0x0, 0x400000000, 0x4, 0x2, 0xfffffffffffffff7, 0x5, 0x1ff, 0xffffffff, 0x101, 0xffffffffffffff79, 0x4, 0x6, 0x9, 0x80000000, 0x10001, 0x4, 0x5, 0x400, 0x8000, 0x8, 0x7fff, 0x317070ad, 0x0, 0x1a61, 0xfff, 0x7, 0x300, 0x4, 0x9, 0xfffffffffffffffe, 0x401, 0x7, 0x0, 0x1, 0x0, @perf_bp, 0x20000, 0x3dd1, 0x101, 0x7, 0x2400000, 0x200, 0xffffffff}, r1, 0xf4, r0, 0xa) 00:07:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='%xt4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:07:54 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r1, r1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000040)) setreuid(r1, 0x0) 00:07:54 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 475.171669] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 475.188589] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:07:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101081, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 00:07:54 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @rand_addr}, &(0x7f0000000100)=0xc) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000002c0)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)) 00:07:54 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x5, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000500)=""/239) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="cef78eda18682088e9c3d0bcbaea2fa3", 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7f, 0xa4b, 0x80, 0x1, 0x1}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x21e) 00:07:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000001c0)=0x1e3, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) r1 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="9bdd50c97a8f", 0x6, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="13321e93a807af814053983d5c420b2faf5ac6ae8ba4c4b9112318241d1a62180ae5b3397930781c5ddfd65fcadbb34b6a3ea02db0c93666c31d3d575a7de222c52a3c785d55c9701c101369264b4d48f271b438399306650831b7f722d696f4", 0x60, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/56, 0x38, &(0x7f0000000540)={&(0x7f0000000400)={'sm3\x00'}, &(0x7f0000000440)="0dd557ec6bf7e6fdb8a788ed66b41a4e77c31b134515d662051ff65e8fb459f3583fe4eb7818d394b0d05f2800ff98b90a16e86c38fb98f3d80c23336d7d51b7afe2678770b4805bd1ac54805d123a97b07c6fe2844a61e3812471fc1518f30b22040e3a8348e3a9291a7f98664cf76754444fa97d7107f841aa24571636f7a8164079553d7c6a41ae11c73928b0b63b7f79094c68959ef5312b9040bddb4b14669e80f1be59533f79008678fbaec9bf84ce6c434773b1e39ac5e596cc02ed95e3cd5ef314606ef86be78b4664b7d2571b3c4bdf208a1606ecf349724d18e8", 0xdf}) 00:07:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:07:55 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:07:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='dxt4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 475.383661] kernel msg: ebtables bug: please report to author: Wrong len argument [ 475.416452] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:07:55 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) pread64(r0, &(0x7f0000000100)=""/23, 0x17, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb}, 0x2c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='reno\x00', 0x5) [ 475.440099] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:07:59 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xe0, "351e669e8bcecec492c960e0b4ba288671f51e3fd5e7e643131282f497e55c66ec930962739f3ecfcc879f0ab2dacf7ee346fb3f72c5ff09ed21630f3312c189c142e90c5f2c689f12a0fcb036a7fd6aa51a3618cbc5d774d2d1919db0551f6eb75f0290dc75216c945f944269249836077ab75858aac4f241a04ac7afeada952bcba5c75d0049e309648d129dc994d8bc5f9d899435986ed78dfc4db3445abd729c99a048af3ed4bca74f6741a6bd29510b0a5f43c832845a59b035976eeec05f6c410727fe848b09dbcc20e12a8cf1721a9c42cad7df6862a1b7d2e1bdd418"}, &(0x7f0000000180)=0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0xb3d, 0x3}, 0x8) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981aeb150d176"}}, 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)}}], 0x1, 0x0, &(0x7f00000006c0)) 00:07:59 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) dup(r0) r1 = dup(r0) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xfffffffffefffffd, @my=0x0}, 0x10, 0x80000) fdatasync(r0) 00:07:59 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:07:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:07:59 executing program 1: r0 = semget(0x3, 0x3, 0x44) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000000c0)=""/146) r1 = socket(0x10, 0x40000000000001, 0x5) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB="24000000ad003505000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000ffff0000"], 0x24}, 0x1}, 0x0) 00:07:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6(0xa, 0x7, 0x1000) ioctl(r1, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000200)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 00:07:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='fxt4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:07:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r0}], 0x1376dc3c44cfaab, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 00:07:59 executing program 1: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0xfffffffffffffff9, 0x1, 0x0, 0x9b, 0xd993, 0x7}}, 0xa) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r1, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x0, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xffffffffffffffff}, 0x8) 00:07:59 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x5c, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:07:59 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000000040)) [ 479.525089] EXT4-fs (loop4): quotafile must be on filesystem root [ 479.548472] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:07:59 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x1040, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x7, 0x4, 0x6, 0x0, 0x5, 0x3000, 0x104000, [], 0x401}) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x40, 0x4200) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000000080)="0f", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r2, 0x1) 00:07:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:07:59 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setreuid(r1, r1) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000300)={0x0, 0x0}) socket(0x13, 0x5, 0x4) tkill(r4, 0x12) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) 00:07:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ex\n4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:07:59 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0xd, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 479.697957] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:00 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400400) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 00:08:00 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x104) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x800, 0x7, 0x4, 0x8, 0x7654, 0x3, 0x1f, 0x5, 0x7, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x46, 0x10800a}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000001c0)=ANY=[@ANYBLOB="0004000014000000010000000100000005000000ffff0000010100009105227347150632ffa35a7b782a23b2fd24497232bb8b50c31b950e82dff40d5f2e94d7ae020f200eb8bc0723bbf6df7376d021dc179b9234daf5a9db1f325c36956f29cc85b96f3d0e2b69a7197c831097fb7384aa51f7158ef986e5c4488e18b81a3d1062bba512594efdf624a071eb495a07357811b487e33c2718edb7f9fe14c0f3ce2896c8e5b9a29b09290a92b1408e784c520aa8a0ae"]) 00:08:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:00 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x2000024a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ex%4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}}) shutdown(r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x800, 0x0) [ 480.343144] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:00 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xfff, 0x8000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/190, &(0x7f0000000180)=0xbe) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendto$packet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 00:08:00 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) fchmod(r0, 0x4) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x2, 0x0, 0x3, 0x2}}, 0xfffffffffffffe73, &(0x7f00000003c0)=[{&(0x7f00000002c0)="5294b830b850265573f9bc7bd341e2f12fb168c98404e6bfe48123c1c1f3df2c93c39766020f1b4274a46e0b11466cd1dc37a7c4ef4adaf75b0bf64c20fa74a56c86342e5fcf90cbb9391951906c59b92a797027cc25460f0f49557b4c02ac1362905ec66bdbd034b81c5bbe45eba56c954cfc321cc2db238d8356f2a906cfc944089dc09d6250ef823c62c4e91e305384887c2bbf1f3602b5e70b47c5dd2eaae9872171c23bc2c223310645fcd9d9bc29b41067d5162ba883dfcd51dc13b981e24040032ceb77bc44c2e7b3ef827a77", 0xd0}], 0x1, &(0x7f0000000400)=[{0xd8, 0x13f, 0x5, "4566764227ef2e0668f20dc114ff5e4f6f25f165d7ede30b5e3df2f4056f37498ed90a7260f932955ed7e9bd1a2c0301e6b742b5cbd6353d89b5e9628cb7dd7a6349ce80e7eb017b182576b8edf480a68b029596c52df638f252ae6046bf7cd0084daedc99831c915c2835c1b79a80aa76d2d54e7c29057883867f8cea133a426debd013e8bf5b3b287e61fadd76ee9dc4068d1c196c2ebe77cb910e6ed64b10dd66f9a1640842a8dde1a4215fe8e56ee76ba4d3fbf01bb2910d408d04b25206a4"}, {0x231, 0x88, 0x40, "0a81cdb6d52a083be51fcdb6fe1c3fd75ed3a32e3739cf991c4d35f95cd4544d197ff4eb4ed793eff6eb848a38c3"}], 0x118, 0x40}, 0x1ff}, {{&(0x7f0000000540)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)="e82072671391dfac6644467f8dd33995b36bf1e4850f9a5b923e8a1be40cd02703d8d7360b13618bfb114613807966031962f176150a66a4b70ee310e2eb8a6fdce1fe5fbc13be62287e8f624c51ff11fc818fdd84738f40e372a97defeae0608053abbfc3e44e9791090d0260353605", 0x70}, {&(0x7f0000000640)="52b063c6f92bc276e5814cc46971bb9c7b04c671d28ff86ae31cfc1b5e8e8da00d55a0d421d091bddb39cfbd3862eba67d0f002841f0fc6fff8fc8d7554a8de61c14cdb7fc708c35096d43", 0x4b}, {&(0x7f00000006c0)="fab87d237ad2cac2bb9e58c26225086a74909bdf9321b0fa3cf4027a8bfbe9c2ac6cabcfd64afa15f2269fa427a263a41d92221cb589b0278271334e487357f3a304cf73da6b6cef8b1d777b3891246fc55a7041e4294e54a2d0974b8b7c66acf5bf687b59ba", 0x66}], 0x3, &(0x7f0000000780)=[{0xf0, 0x19d, 0xff, "62f78b1dcfbdf9f90203f3de2d41c4515c493dafe824c553e61380046b05a344c53255e6515785f854591314115bd0ff0275d8672dc77e07bae1dfe6cfb89d3a99cd56ae91c49e6cd94af25131184d3968a57bc502f7b46e373627f5299916df4d95f2b97bf9e6fb4273d34b830e469858366be6fd87f6ce8b7d1d7f216876865cae05da7319015cb7fe990ce40e9093e7a306799991ae8df3c389510ef3bf9065a2ddab7bf993eae0870248eb7f39a399afcd13a922c0f1578cf83182b7bcad3c439b79fb6847810847840306779004202e8323728ce5df56b4"}], 0xf0, 0x4000000}, 0x7fffffff}], 0x2, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000900)='/dev/uinput\x00', 0x400100, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000940)=""/200, &(0x7f0000000a40)=0xc8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x1, 0x0, 0x8}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a80)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x2, 0x0, 0x9, 0x0, 0x26, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_sa={0x2, 0x1, 0x4d4, 0x5, 0x46, 0x46, 0x0, 0x20000000}, @sadb_key={0x1f, 0x8, 0x750, 0x0, "819484469c19daed9f986088be91be8cc18565db14c743f4142341a3757eec5d4c3f6a34ef1f915910c8fcc304eea2af4bf1d20315f730628c0d663f2241483875a11c0d4b23c869b6c3e133ddde88e5b52586effb1a8f1fa06549ab0770ab0199762e49576ed45ece7d2750eb6fd76932f1fa779b51dcd6e32eb3b84600225ca984f7d743fe8417797927d1f982f0a4b11a8e83773a5ffd11ab0dd466037f2f40c7500f5ffdcc7e8583eb58a3345c25ae5f8fd1443f53a5753d524b7936231c5751866a4687f156f18536a074692d669d37d8ae93350ed368fec185878089b14de0eb1a8f195b48c572"}]}, 0x130}, 0x1}, 0x800) 00:08:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x807) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x66, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x10001, 0x10, 0x0, 0x0, 0x181e]}, &(0x7f0000000140)=0xab) close(r2) close(r1) 00:08:00 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$binfmt_elf64(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="7f454c460006006c00000000000000000020000000000000ffffffffffdfffff40000000000000000000000000000000000000000000380000000000000000000000000091000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000"], 0x78) write$evdev(r0, &(0x7f0000000080)=[{{}, 0x1, 0x74, 0x2}, {}], 0x30) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) recvfrom$unix(r0, &(0x7f0000000100)=""/142, 0x8e, 0x40012021, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000640)=""/216) 00:08:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}]}) 00:08:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000006, 0x48d) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000140), 0x33e) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x103100, 0x10) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000180)=""/231) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000100), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={'veth1\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3f1, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, 0x88) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 00:08:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext\a\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:00 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x7ffff000, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:00 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7c, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast2}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001400)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001440)={@loopback={0x0, 0x1}, 0xe, r1}) seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x0, 0x2}]}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000002c0)=""/135) 00:08:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x400) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) recvmmsg(r1, &(0x7f00000002c0), 0x4a7502a651e98eeb, 0x0, &(0x7f0000003880)={0x0, 0x989680}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') preadv(r2, &(0x7f0000000140), 0x391, 0x0) 00:08:00 executing program 5: r0 = socket$inet(0x2, 0x800, 0xffffffff00000000) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x800) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f0bf477671070") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x2012, r1, 0x0) 00:08:00 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x101000, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0xfffffffffffffffe, @loopback=0x7f000001}, 0xffffffffffffff95) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) read(r0, &(0x7f0000003540)=""/4096, 0x1000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 00:08:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x80000000) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xff, 0x0) getsockname$llc(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x10) r3 = accept4(r1, &(0x7f0000000340)=@alg, &(0x7f0000000040)=0x80, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r4, &(0x7f00000003c0)=ANY=[@ANYBLOB="fb9882c7580b8354c167fa132c7a8e01c39e5aeb7f9ea3586e260cd373becb18b64a4e66493572f9040bd7ea13250b216946245fcd7e7a8f24602ae40f86b41032755b2eea342bf2d60ff74514871402392e05fff5d64e419737b307b5a0b3cb0f4c6a4c44c2d5b59abb2a7a4f8fed72d3c76f3c1d3bf983d9bd5f5c3d4ad46b193fc2964c0bf1946d0b8b189b76"], 0x34000) write$binfmt_misc(r3, &(0x7f00000000c0)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xfffffffffffffffe, 0x3f, 0x0, "2dbeafb806cd9f67b7c5abf955577177bdea2d3dfbf2885b8d96f1a3d97d021a11345b70c3327c78d6b10d023f7f8e7c177417b5e3e798a731b7c3e6aa36e167435e093acf5380f48e5ecd92c2fc0806"}, 0xd8) sendto$inet6(r5, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r6 = fcntl$dupfd(r0, 0x0, r5) ioctl$TUNSETLINK(r6, 0x400454cd, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000000100)=0x1, 0x0, 0x2, &(0x7f0000000180)={r7, r8+10000000}, &(0x7f00000001c0)=0x1, 0x1) fadvise64(r6, 0xd, 0x1, 0x5) [ 480.920721] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x1, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x7, 0x3, 0xffffffff7fffffff}, 0xa60, 0x1, 0x800}) 00:08:00 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0xa, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x240, 0x0) 00:08:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}]}) 00:08:00 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffff802, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, "73797a3000000000000000000000000000000000000000000000000000000000000000000100"}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00'}) 00:08:00 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='extA\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 481.078694] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x2, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 00:08:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}]}) 00:08:00 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x12, 0x3, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x57}, [], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x1, 0x46f, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x8}, 0x48) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000002c0)) 00:08:00 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000280)=0x200000000) write$vnet(r0, &(0x7f00000003c0)={0x1, {&(0x7f00000002c0)=""/207, 0xcf, &(0x7f0000000100)=""/50, 0x0, 0x2402}}, 0x68) write$vnet(r0, &(0x7f0000000440)={0x1, {&(0x7f0000000040)=""/80, 0x50, &(0x7f00000001c0)=""/142, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xffffffc7, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/full\x00', 0x200800, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000500)=0x7ff) [ 481.224345] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 481.237586] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext-\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:01 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0xfffffdef, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:01 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x1, 0x1844752e35801a5f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000004100)={0x3881, 0x80000000, 0x8000, 0x80, 0x0, 0x8, 0x5, 0x7, 0x0}, &(0x7f0000004140)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004180)={r2, 0x1, 0x1000, "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"}, 0x1008) sendto$inet6(r1, &(0x7f00000001c0)="0501000005006e0000000000ffa2ada33f93820fd903378c39160aaacb57a80000067d1a80e19e33e3c2e7725f4a58611537a0be625ef7402810fadc5712f29508c008e265756fe5eb8f5972eaecfffc27d9e9aba5568a12843d4342277bd6adf74af03e90f5490f2a38d18de194fbc420ec249784d63babc905", 0x7a, 0x0, &(0x7f0000000180)={0xa, 0x100200000800, 0x8000000000004, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = syz_open_dev$vcsn(&(0x7f0000005240)='/dev/vcs#\x00', 0x6, 0x14c00) sendmmsg$nfc_llcp(r3, &(0x7f0000005440)=[{&(0x7f0000005280)={0x27, 0x1, 0x1, 0x6, 0x8, 0x7, "a9f43484ce670e7a4d3b465d92343c451774b09b3afc2f1c48257906ecb64dce61291688d7b5fa594c31a199cdd42f76f9f9b1507329978e3b184d9e3ff88b", 0xe}, 0x60, &(0x7f0000005380)=[{&(0x7f0000005300)="477f2125b5c79540ba1a216ce8eb676c2018f05fa44372f15b7cf0e5e9a8fe5ab89302bdc11a173fb61e587cf217e1225a4c05984c930232076abe5c467f9a89bf", 0x41}], 0x1, &(0x7f00000053c0)={0x50, 0x118, 0x8, "bbf1ff906fa5aa394084a29d27fa31a5b77a0ae59a16e1139429fb8150850e8ad6ae86ec5d3a4bbf0d4180b4b86ec057d80dc8c5009d0296af25af435a4622"}, 0x50, 0x801}], 0x1, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000051c0)='/dev/audio\x00', 0x426000, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f0000005200)={0x3, [0x99, 0x0, 0x3]}) recvmmsg(r1, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000240)=""/210, 0xd2}], 0x3, &(0x7f0000000380)=""/36, 0x24, 0x9}, 0x401}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000003c0)=""/12, 0xc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/94, 0x5e}, {&(0x7f0000001480)=""/212, 0xd4}], 0x4, 0x0, 0x0, 0x7}, 0x5c3a}, {{&(0x7f00000015c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001640)=""/32, 0x20}, {&(0x7f0000001680)=""/99, 0x63}, {&(0x7f0000001700)=""/253, 0xfd}, {&(0x7f0000001800)=""/131, 0x83}, {&(0x7f00000018c0)=""/193, 0xc1}, {&(0x7f00000019c0)=""/160, 0xa0}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x7, &(0x7f0000002b00)=""/78, 0x4e, 0xfffffffffffffffc}, 0x9}, {{&(0x7f0000002b80)=@ax25, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002c00)=""/72, 0x48}, {&(0x7f0000002c80)=""/194, 0xc2}, {&(0x7f0000002d80)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000003dc0)=@generic, 0x80, &(0x7f0000003f00)=[{&(0x7f0000003e40)=""/140, 0x8c}], 0x1, &(0x7f0000003f40)=""/45, 0x2d, 0x7fff}, 0x8}], 0x5, 0x1, &(0x7f00000040c0)={0x0, 0x989680}) 00:08:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004e0007241dfffd946fa2830020090a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000006e00)=[{{&(0x7f0000000700)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/109, 0x6d}, {&(0x7f0000000800)=""/219, 0xdb}, {&(0x7f0000000900)=""/168, 0xa8}, {&(0x7f00000009c0)=""/254, 0xfe}], 0x4, &(0x7f0000000b00)=""/206, 0xce, 0x7}, 0x8}, {{&(0x7f0000000c00)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c80)=""/129, 0x81}, {&(0x7f0000000d40)=""/58, 0x3a}, {&(0x7f0000000d80)=""/180, 0xb4}, {&(0x7f0000000e40)=""/224, 0xe0}], 0x4, &(0x7f0000000f80)=""/254, 0xfe, 0xee0}, 0xffffffffffff30d6}, {{&(0x7f0000001080)=@xdp, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/164, 0xa4}, {&(0x7f00000011c0)=""/184, 0xb8}, {&(0x7f0000001280)=""/22, 0x16}], 0x3, &(0x7f0000001300), 0x0, 0x81}, 0x9}, {{&(0x7f0000001340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000026c0)=[{&(0x7f00000013c0)=""/27, 0x1b}, {&(0x7f0000001400)=""/31, 0x1f}, {&(0x7f0000001440)=""/98, 0x62}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/33, 0x21}, {&(0x7f0000002500)=""/219, 0xdb}, {&(0x7f0000002600)=""/150, 0x96}], 0x7, &(0x7f0000002740)=""/43, 0x2b, 0xfffffffffffffffd}, 0xffff}, {{&(0x7f0000002780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002800)=""/165, 0xa5}, {&(0x7f00000028c0)=""/140, 0x8c}, {&(0x7f0000002980)=""/2, 0x2}, {&(0x7f00000029c0)=""/77, 0x4d}, {&(0x7f0000002a40)=""/187, 0xbb}, {&(0x7f0000002b00)=""/142, 0x8e}, {&(0x7f0000002bc0)=""/251, 0xfb}, {&(0x7f0000002cc0)=""/23, 0x17}, {&(0x7f0000002d00)=""/177, 0xb1}], 0x9, &(0x7f0000002e80)=""/45, 0x2d, 0x2}}, {{&(0x7f0000002ec0)=@hci, 0x80, &(0x7f0000003080)=[{&(0x7f0000002f40)=""/50, 0x32}, {&(0x7f0000002f80)=""/254, 0xfe}], 0x2, &(0x7f00000030c0)=""/61, 0x3d, 0x5}, 0x139}, {{&(0x7f0000003100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003180)=""/25, 0x19}, {&(0x7f00000031c0)=""/245, 0xf5}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/238, 0xee}], 0x4, &(0x7f0000004400)=""/35, 0x23, 0x5}, 0xffffffff}, {{&(0x7f0000004440), 0x80, &(0x7f00000056c0)=[{&(0x7f00000044c0)=""/193, 0xc1}, {&(0x7f00000045c0)=""/4096, 0x1000}, {&(0x7f00000055c0)=""/90, 0x5a}, {&(0x7f0000005640)=""/102, 0x66}], 0x4, &(0x7f0000005700)=""/129, 0x81, 0x30a4}, 0x6d}, {{&(0x7f00000057c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000005840)=""/87, 0x57}, {&(0x7f00000058c0)=""/216, 0xd8}, {&(0x7f00000059c0)=""/107, 0x6b}, {&(0x7f0000005a40)=""/228, 0xe4}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/121, 0x79}], 0x6, 0x0, 0x0, 0x3}, 0xd67}, {{&(0x7f0000006c40)=@nfc, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006cc0)=""/36, 0x24}], 0x1, &(0x7f0000006d40)=""/176, 0xb0, 0x7f}}], 0xa, 0x40, &(0x7f0000007080)={0x77359400}) sendmsg$unix(r3, &(0x7f0000007380)={&(0x7f00000070c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000007340)=[{&(0x7f0000007140)="c717a73ecb6b30e36a965ff41e2374d6498ed776a33dc5a55d5e48397ca7a6372abbdd237ccc531d182bcac6f19d7b23be138ae7f5d45872cc79cbcc0c56a4fcfdd5e190d137dbbe04266c28e243921466c96b7b9ff97a80ffe63e47fb3e63552a74533d86ae1cab028d53fdc17401d8dac3ac0d126a4480b064eb54ef82426107a3244315c0bcffb8294e6eaaac0eb545f92511ed885501e88fc313629b028b167c68b33b6409140e6880610255065bc4e15f21c6e63776fbff11cd342177fe0ada3bd80e0cd4ae77763d3ef50ce4bae5a8c17e", 0xd4}, {&(0x7f0000007240)="eea747da60e6d1877356c9687bb003767da310fe86e9734c57afdc8a7c2307d6b716e33f8f68dd8aa23379c1936e04a036e66b71722eb4275811bc8cef7c239962e66b79f4c15a981ee2968e850342c8dc79e5de6fc4adbcf02bf4e83037ec10dde14dd38396bf520b74fe86bbe5e6ae88260c832d6b657a9eaf9790236b74c33c5d193e6e21cac2130112103820e5191289287f2313fbf1fa5da33d9b323b2bf6d55a19b8d248b7b9d914b331e045a82f739dc945cc4c0bba618a698dd53a368798684fdae29a59b486b34db8", 0xcd}], 0x2, 0x0, 0x0, 0x800}, 0xe73c660529c656d6) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0xc) acct(&(0x7f0000000080)='\x00') [ 481.577587] FAULT_INJECTION: forcing a failure. [ 481.577587] name failslab, interval 1, probability 0, space 0, times 0 [ 481.588969] CPU: 1 PID: 31144 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #125 [ 481.596344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 481.605712] Call Trace: [ 481.608318] dump_stack+0x1c9/0x2b4 [ 481.611978] ? dump_stack_print_info.cold.2+0x52/0x52 [ 481.617202] should_fail.cold.4+0xa/0x1a [ 481.621292] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 481.626418] ? lock_downgrade+0x8f0/0x8f0 [ 481.630590] ? proc_fail_nth_write+0x9e/0x210 [ 481.635108] ? proc_cwd_link+0x1d0/0x1d0 [ 481.639192] ? find_held_lock+0x36/0x1c0 [ 481.643284] ? check_same_owner+0x340/0x340 [ 481.647625] ? rcu_note_context_switch+0x730/0x730 [ 481.652578] __should_failslab+0x124/0x180 [ 481.656830] should_failslab+0x9/0x14 [ 481.660648] __kmalloc+0x2c8/0x760 [ 481.664207] ? strncpy_from_user+0x510/0x510 [ 481.668637] ? fput+0x130/0x1a0 [ 481.671934] ? __x64_sys_memfd_create+0x142/0x4f0 [ 481.676799] __x64_sys_memfd_create+0x142/0x4f0 [ 481.681483] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 481.687039] ? memfd_fcntl+0x1400/0x1400 [ 481.691117] ? do_syscall_64+0x9a/0x820 [ 481.695115] do_syscall_64+0x1b9/0x820 [ 481.699019] ? finish_task_switch+0x1d3/0x890 [ 481.703535] ? syscall_return_slowpath+0x5e0/0x5e0 [ 481.708478] ? syscall_return_slowpath+0x31d/0x5e0 [ 481.713433] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 481.718820] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 481.723692] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 481.728892] RIP: 0033:0x455a99 [ 481.732091] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 481.751471] RSP: 002b:00007fcbd7c4aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 481.759195] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 0000000000455a99 [ 481.766474] RDX: 00000000200000d8 RSI: 0000000000000000 RDI: 00000000004ba6d0 [ 481.773750] RBP: 000000000072bea0 R08: 00000000200000d8 R09: 00000000fbad8001 [ 481.781025] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 481.788307] R13: 00000000004c1fc7 R14: 00000000004d3260 R15: 0000000000000000 [ 481.812266] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 481.863304] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 481.877920] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:08:01 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(r2, r3, 0x7, r0, r0) 00:08:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x9, 0x9}, 0x0, 0x7fffffff, 0xe8e, {0x7fff, 0x9}, 0x0, 0x6}) pread64(r0, &(0x7f00000000c0)=""/34, 0xffffffffffffff4a, 0x0) ftruncate(r0, 0xfffffffffffffffb) 00:08:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="657874e003", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:01 executing program 2: r0 = socket$inet(0x10, 0x400100400000003, 0x6) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x400000) ioctl$FICLONE(r0, 0x40049409, r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000280)) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x181180, 0x0) fcntl$setsig(r1, 0xa, 0x5) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080700190000000000000085", 0x1b}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000280), 0x10000294, &(0x7f00000002c0)=""/131, 0x83}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0xfffffffffffff48a, 0x4) pipe(&(0x7f0000000100)) write$binfmt_elf32(r2, &(0x7f0000001e40)=ANY=[@ANYBLOB="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0x1a58) 00:08:01 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:01 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0xfdef, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:01 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x200000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f00007b1000/0x4000)=nil, 0x4000}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4400) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r0, &(0x7f0000000080)={r4, r2, 0x6}) process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r2) 00:08:01 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08060001080006040002aaaaaaaaaaaa0000e2000180c2000000ac141400"], 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@empty, 0x8, 0x1, 0xff, 0x1, 0x8, 0x2, 0x80c6}, &(0x7f0000000180)=0x20) 00:08:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) fallocate(0xffffffffffffffff, 0x11, 0x6200, 0x100000001) [ 482.111802] netlink: 'syz-executor2': attribute type 25 has an invalid length. [ 482.119295] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 482.130466] FAULT_INJECTION: forcing a failure. [ 482.130466] name failslab, interval 1, probability 0, space 0, times 0 [ 482.141896] CPU: 1 PID: 31187 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #125 [ 482.149273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.158641] Call Trace: [ 482.161250] dump_stack+0x1c9/0x2b4 [ 482.164909] ? dump_stack_print_info.cold.2+0x52/0x52 [ 482.170123] ? zap_class+0x740/0x740 [ 482.173869] should_fail.cold.4+0xa/0x1a [ 482.177968] ? trace_hardirqs_on+0x10/0x10 [ 482.182229] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 482.187360] ? find_held_lock+0x36/0x1c0 [ 482.191456] ? find_held_lock+0x36/0x1c0 [ 482.195562] ? check_same_owner+0x340/0x340 [ 482.199914] ? rcu_note_context_switch+0x730/0x730 [ 482.204866] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 482.209918] __should_failslab+0x124/0x180 [ 482.215140] should_failslab+0x9/0x14 [ 482.218965] kmem_cache_alloc+0x2af/0x760 [ 482.223149] __d_alloc+0xc8/0xd50 [ 482.226630] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 482.231665] ? do_raw_spin_unlock+0xa7/0x2f0 [ 482.236095] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 482.238952] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 482.240710] ? __lock_is_held+0xb5/0x140 [ 482.240740] ? _raw_spin_unlock+0x22/0x30 [ 482.240756] ? __alloc_fd+0x34e/0x710 [ 482.240778] ? exit_files+0xb0/0xb0 [ 482.240800] d_alloc_pseudo+0x1d/0x30 [ 482.240817] __shmem_file_setup+0x1f3/0x700 [ 482.240834] ? check_same_owner+0x340/0x340 [ 482.277087] ? shmem_fill_super+0xa50/0xa50 [ 482.281429] ? get_unused_fd_flags+0x122/0x1a0 [ 482.286031] ? __alloc_fd+0x710/0x710 [ 482.289858] shmem_file_setup+0x2f/0x40 [ 482.293861] __x64_sys_memfd_create+0x2af/0x4f0 [ 482.298556] ? memfd_fcntl+0x1400/0x1400 [ 482.302635] ? do_syscall_64+0x9a/0x820 [ 482.306631] do_syscall_64+0x1b9/0x820 [ 482.310537] ? syscall_return_slowpath+0x5e0/0x5e0 [ 482.315571] ? syscall_return_slowpath+0x31d/0x5e0 [ 482.320524] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 482.325915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 482.330782] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.335988] RIP: 0033:0x455a99 [ 482.339181] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:08:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000000001000000004909c159841c7fc329a067507a3a9000000000000000fffffdfd0000000000000000070700000000000000"]) 00:08:01 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0895cde", [], {@ipv6={0x86dd, {0x0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:01 executing program 3: r0 = socket$kcm(0x2, 0xd, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x12, &(0x7f00000005c0), 0x0, &(0x7f0000000640)}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x5294c0, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000000c0)={0x0, 0x1, 0x0, [{0x1, 0xfffffffffffffeff, 0xfffffffffffffff8, 0x2, 0x81, 0x200, 0xff}]}) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') 00:08:02 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x806, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:02 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$FICLONE(r0, 0x40049409, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x13, &(0x7f0000000180), 0x4) close(r2) close(r1) [ 482.358591] RSP: 002b:00007fcbd7c4aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 482.363909] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x63 [ 482.366312] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 0000000000455a99 [ 482.366322] RDX: 00000000200000d8 RSI: 0000000000000000 RDI: 00000000004ba6d0 [ 482.366331] RBP: 000000000072bea0 R08: 00000000200000d8 R09: 00000000fbad8001 [ 482.366340] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 482.366350] R13: 00000000004c1fc7 R14: 00000000004d3260 R15: 0000000000000001 [ 482.415612] netlink: 'syz-executor2': attribute type 25 has an invalid length. [ 482.423116] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 00:08:02 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x80083313, &(0x7f00000000c0)) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x3, 0x1, 0x1, 0x0, 0x0, [{r0, 0x0, 0x2c0}]}) 00:08:02 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x7, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:02 executing program 4 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x800000000000001, 0x8010000000000084) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x5}, 0x90) 00:08:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext\n\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:02 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 482.596746] FAULT_INJECTION: forcing a failure. [ 482.596746] name failslab, interval 1, probability 0, space 0, times 0 [ 482.608151] CPU: 1 PID: 31229 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #125 [ 482.615533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 482.624900] Call Trace: [ 482.627511] dump_stack+0x1c9/0x2b4 [ 482.631165] ? dump_stack_print_info.cold.2+0x52/0x52 [ 482.636376] ? __kernel_text_address+0xd/0x40 [ 482.640914] should_fail.cold.4+0xa/0x1a [ 482.645004] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 482.650130] ? save_stack+0xa9/0xd0 [ 482.653776] ? save_stack+0x43/0xd0 [ 482.657423] ? kasan_kmalloc+0xc4/0xe0 [ 482.661329] ? kmem_cache_alloc+0x12e/0x760 [ 482.665667] ? __d_alloc+0xc8/0xd50 [ 482.669311] ? d_alloc_pseudo+0x1d/0x30 [ 482.673309] ? __shmem_file_setup+0x1f3/0x700 [ 482.677824] ? shmem_file_setup+0x2f/0x40 [ 482.682004] ? find_held_lock+0x36/0x1c0 [ 482.686108] ? check_same_owner+0x340/0x340 [ 482.690448] ? rcu_note_context_switch+0x730/0x730 [ 482.695388] ? kasan_check_read+0x11/0x20 [ 482.699553] __should_failslab+0x124/0x180 [ 482.703805] should_failslab+0x9/0x14 [ 482.707622] kmem_cache_alloc+0x2af/0x760 [ 482.711787] ? rcu_read_lock_sched_held+0x108/0x120 [ 482.716811] ? kmem_cache_alloc+0x5fa/0x760 [ 482.721154] ? shmem_destroy_callback+0xc0/0xc0 [ 482.725852] shmem_alloc_inode+0x1b/0x40 [ 482.729928] alloc_inode+0x63/0x190 [ 482.733570] new_inode_pseudo+0x71/0x1a0 [ 482.737644] ? prune_icache_sb+0x1b0/0x1b0 [ 482.741903] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 482.746936] new_inode+0x1c/0x40 [ 482.750324] shmem_get_inode+0xf1/0x910 [ 482.754316] ? shmem_encode_fh+0x340/0x340 [ 482.758562] ? _raw_spin_unlock+0x22/0x30 [ 482.762724] ? __alloc_fd+0x34e/0x710 [ 482.766550] ? exit_files+0xb0/0xb0 [ 482.770198] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 482.775761] __shmem_file_setup+0x259/0x700 [ 482.780098] ? check_same_owner+0x340/0x340 [ 482.784438] ? shmem_fill_super+0xa50/0xa50 [ 482.788775] ? get_unused_fd_flags+0x122/0x1a0 [ 482.793360] ? __alloc_fd+0x710/0x710 [ 482.797171] shmem_file_setup+0x2f/0x40 [ 482.801159] __x64_sys_memfd_create+0x2af/0x4f0 [ 482.805850] ? memfd_fcntl+0x1400/0x1400 [ 482.809928] ? do_syscall_64+0x9a/0x820 [ 482.813921] do_syscall_64+0x1b9/0x820 [ 482.817819] ? finish_task_switch+0x1d3/0x890 [ 482.822334] ? syscall_return_slowpath+0x5e0/0x5e0 [ 482.827280] ? syscall_return_slowpath+0x31d/0x5e0 [ 482.832238] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 482.837629] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 482.842584] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 482.847795] RIP: 0033:0x455a99 [ 482.850987] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 482.870421] RSP: 002b:00007fcbd7c4aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 482.878154] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 0000000000455a99 [ 482.885438] RDX: 00000000200000d8 RSI: 0000000000000000 RDI: 00000000004ba6d0 00:08:02 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) sendmmsg$alg(r1, &(0x7f0000007640)=[{0x0, 0x0, &(0x7f0000007380), 0xdc, &(0x7f0000000040)}], 0x49249249249278a, 0x0) 00:08:02 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x80ffffff00000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 482.892728] RBP: 000000000072bea0 R08: 00000000200000d8 R09: 00000000fbad8001 [ 482.900097] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 482.907377] R13: 00000000004c1fc7 R14: 00000000004d3260 R15: 0000000000000002 [ 482.925556] IPVS: length: 4096 != 8 [ 482.938127] IPVS: length: 4096 != 8 00:08:02 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f0000000140)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r3 = epoll_create1(0x0) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd21, 0x802) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x100, 0x80]}, 0x8) lseek(r0, 0x0, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000000)={0x7, 0x5, 0xffffffffffffffff, 0x7, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f000000e000/0x1000)=nil, 0x1000}) 00:08:02 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000a80)="880f", 0x6982c6268cfac9c2}], 0x1, &(0x7f0000000140), 0x0, 0x6}, 0xc100) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001dc0)={0x7, 0x4, 0x8, 0xb0e3}, 0x2c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="d09a0e63c947", 0x6}], 0x1, &(0x7f0000003b40)}, 0x0) 00:08:02 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpu.stat\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f0000000480)="5c1e8e251607f11baa7aadafbcfdb7034bed8956217d28ff5efd281327158a72b8f6f447af05e4861268bd0ac548bfd566c22c24e8a7d1f9b70559b16b97d7d4868213f8adf43ac5ac7ba6", 0x4b, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffc, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x25, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x0, 0x0, 0xfffffffffffffffe, 'queue0\x00'}) write$binfmt_aout(r2, &(0x7f0000000580)={{0x108, 0x5, 0x0, 0x1c5, 0x2d7, 0x2ea, 0x145, 0x9}, "4b1bb6c2165ef69367e566133d9eee7399f09da65e10bee1104353a34c866eab085747f8a0993016def70979fb0958fde5bfb66e86b4060df1dc59a3f8d0d7fe5bd035c5ec433cd6cd6b1af25c4be8931a129b755e3e829bb287031f648db12ccedc8fa911624971a9c4b39f8ba3de4db61c2f44aacd6a29c7bfd151a16aad0b7c51853dd461542f8bf83efc63c47ff6d1fa0b3a46d676e893dbd9e19a5acfebcd04e19a279739b2c3d3206740caadffaa33145de6f2b6787968806b1e2955a4fc26b239e7f2d96377da0e53ed87d675a7c114c7332d32f7d2b4f7f1ca3c431b8383b318bbf7730d3713e75b700f266a6f372681", [[], [], [], [], [], [], []]}, 0x814) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x6000) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x6}, {0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x8000, [0x9, 0x9890, 0xccd, 0xc4, 0x400, 0xfa3, 0x3, 0xbc]}, 0x5c) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x48000}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in6=@mcast2}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000015c0)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 00:08:02 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:02 executing program 6: r0 = socket$inet(0x2, 0x3, 0x7d) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000280)=@xdp, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000240)="03", 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2}, 0x10) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000000)=0x80000000, 0x4) 00:08:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext%\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:02 executing program 4 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 483.136893] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x43 [ 483.149294] FAULT_INJECTION: forcing a failure. [ 483.149294] name failslab, interval 1, probability 0, space 0, times 0 [ 483.160665] CPU: 0 PID: 31277 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #125 [ 483.168047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.177417] Call Trace: [ 483.180025] dump_stack+0x1c9/0x2b4 [ 483.183676] ? dump_stack_print_info.cold.2+0x52/0x52 [ 483.188897] ? __lock_acquire+0x7fc/0x5020 [ 483.193170] should_fail.cold.4+0xa/0x1a [ 483.197258] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 483.202405] ? find_held_lock+0x36/0x1c0 [ 483.206491] ? graph_lock+0x170/0x170 [ 483.210322] ? find_held_lock+0x36/0x1c0 [ 483.214420] ? check_same_owner+0x340/0x340 [ 483.218738] ? graph_lock+0x170/0x170 [ 483.222533] ? rcu_note_context_switch+0x730/0x730 [ 483.227456] ? kasan_check_read+0x11/0x20 [ 483.231609] __should_failslab+0x124/0x180 [ 483.235852] should_failslab+0x9/0x14 [ 483.239647] kmem_cache_alloc+0x2af/0x760 [ 483.243785] ? find_held_lock+0x36/0x1c0 [ 483.247846] get_empty_filp+0x12d/0x530 [ 483.251812] ? proc_nr_files+0x60/0x60 [ 483.255697] ? kasan_check_read+0x11/0x20 [ 483.259837] ? do_raw_spin_unlock+0xa7/0x2f0 [ 483.264237] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 483.268813] ? kasan_check_write+0x14/0x20 [ 483.273039] ? do_raw_spin_lock+0xc1/0x200 [ 483.277267] alloc_file+0x24/0x3e0 [ 483.280796] ? clear_nlink.part.9+0x65/0x80 [ 483.285113] __shmem_file_setup+0x313/0x700 [ 483.289434] ? check_same_owner+0x340/0x340 [ 483.293750] ? shmem_fill_super+0xa50/0xa50 [ 483.298067] ? get_unused_fd_flags+0x122/0x1a0 [ 483.302653] ? __alloc_fd+0x710/0x710 [ 483.306461] shmem_file_setup+0x2f/0x40 [ 483.310443] __x64_sys_memfd_create+0x2af/0x4f0 [ 483.315103] ? memfd_fcntl+0x1400/0x1400 [ 483.319158] ? do_syscall_64+0x9a/0x820 [ 483.323139] do_syscall_64+0x1b9/0x820 [ 483.327036] ? finish_task_switch+0x1d3/0x890 [ 483.331525] ? syscall_return_slowpath+0x5e0/0x5e0 [ 483.336445] ? syscall_return_slowpath+0x31d/0x5e0 [ 483.341371] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 483.346730] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 483.351566] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.356745] RIP: 0033:0x455a99 [ 483.359917] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 483.379267] RSP: 002b:00007fcbd7c4aa88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 483.387864] RAX: ffffffffffffffda RBX: 00000000200000c0 RCX: 0000000000455a99 [ 483.395125] RDX: 00000000200000d8 RSI: 0000000000000000 RDI: 00000000004ba6d0 [ 483.402381] RBP: 000000000072bea0 R08: 00000000200000d8 R09: 00000000fbad8001 [ 483.409637] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 483.416908] R13: 00000000004c1fc7 R14: 00000000004d3260 R15: 0000000000000003 00:08:03 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="ed", 0x1, 0xfffffffffffffffd) keyctl$revoke(0xb, r1) 00:08:03 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4788, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:03 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 'veth0\x00'}) ioctl$PERF_EVENT_IOC_RESET(r0, 0xc008240a, 0x0) 00:08:03 executing program 4 (fault-call:2 fault-nth:4): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 483.532597] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x83 [ 483.539167] FAULT_INJECTION: forcing a failure. [ 483.539167] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 483.553054] CPU: 1 PID: 31296 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #125 [ 483.560427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.569794] Call Trace: [ 483.572424] dump_stack+0x1c9/0x2b4 [ 483.576074] ? dump_stack_print_info.cold.2+0x52/0x52 [ 483.581277] ? __radix_tree_lookup+0x3dd/0x6e0 [ 483.585890] should_fail.cold.4+0xa/0x1a [ 483.589981] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 483.595114] ? graph_lock+0x170/0x170 [ 483.598931] ? find_held_lock+0x36/0x1c0 [ 483.602989] ? find_held_lock+0x36/0x1c0 [ 483.607050] ? __lock_is_held+0xb5/0x140 [ 483.611111] ? check_same_owner+0x340/0x340 [ 483.615422] ? rcu_note_context_switch+0x730/0x730 [ 483.620353] __alloc_pages_nodemask+0x36e/0xdb0 [ 483.625042] ? __alloc_pages_slowpath+0x2d90/0x2d90 [ 483.630051] ? rb_erase_cached+0xc82/0x32c0 [ 483.634366] ? rb_next+0x140/0x140 [ 483.637902] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 483.642921] ? percpu_counter_add_batch+0xf2/0x150 [ 483.647858] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 483.652867] ? __vm_enough_memory+0x590/0x980 [ 483.657357] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 483.662886] alloc_pages_vma+0xdd/0x540 [ 483.666859] shmem_alloc_page+0xa8/0x190 [ 483.670911] ? shmem_swapin+0x230/0x230 [ 483.674874] ? print_usage_bug+0xc0/0xc0 [ 483.678949] shmem_alloc_and_acct_page+0x1f1/0x820 [ 483.683873] ? shmem_alloc_hugepage+0x4e0/0x4e0 [ 483.688536] ? graph_lock+0x170/0x170 [ 483.692333] ? __lock_acquire+0x7fc/0x5020 [ 483.696561] shmem_getpage_gfp+0x6ea/0x41e0 [ 483.700889] ? shmem_writepage+0x1380/0x1380 [ 483.705289] ? attach_entity_load_avg+0x860/0x860 [ 483.710129] ? print_usage_bug+0xc0/0xc0 [ 483.714180] ? __lock_acquire+0x7fc/0x5020 [ 483.718405] ? print_usage_bug+0xc0/0xc0 [ 483.722452] ? attach_entity_load_avg+0x860/0x860 [ 483.727296] ? __lock_acquire+0x7fc/0x5020 [ 483.731534] ? __lock_acquire+0x7fc/0x5020 [ 483.735757] ? graph_lock+0x170/0x170 [ 483.739549] ? check_noncircular+0x20/0x20 [ 483.743864] ? __lock_acquire+0x7fc/0x5020 [ 483.748091] ? __lock_acquire+0x7fc/0x5020 [ 483.752314] ? graph_lock+0x170/0x170 [ 483.756117] ? trace_hardirqs_on+0x10/0x10 [ 483.760341] ? find_held_lock+0x36/0x1c0 [ 483.764394] ? print_usage_bug+0xc0/0xc0 [ 483.768450] ? __lock_acquire+0x7fc/0x5020 [ 483.772676] ? print_usage_bug+0xc0/0xc0 [ 483.776726] ? graph_lock+0x170/0x170 [ 483.780513] ? __lock_is_held+0xb5/0x140 [ 483.784567] ? __lock_acquire+0x7fc/0x5020 [ 483.788800] ? graph_lock+0x170/0x170 [ 483.792597] ? find_held_lock+0x36/0x1c0 [ 483.796651] ? print_usage_bug+0xc0/0xc0 [ 483.800721] ? lock_downgrade+0x8f0/0x8f0 [ 483.804859] ? kasan_check_read+0x11/0x20 [ 483.808998] ? lock_release+0xa30/0xa30 [ 483.812969] ? mark_held_locks+0xc9/0x160 [ 483.817120] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 483.822647] ? iov_iter_fault_in_readable+0x23d/0x460 [ 483.827828] ? copy_page_from_iter+0x890/0x890 [ 483.832398] ? __sanitizer_cov_trace_cmp2+0x20/0x20 [ 483.837405] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 483.842587] shmem_write_begin+0x110/0x1e0 [ 483.846819] generic_perform_write+0x3ae/0x6c0 [ 483.851401] ? add_page_wait_queue+0x2c0/0x2c0 [ 483.855973] ? file_update_time+0xe4/0x640 [ 483.860197] ? current_time+0x1b0/0x1b0 [ 483.864167] ? down_write+0x8f/0x130 [ 483.867876] __generic_file_write_iter+0x26e/0x630 [ 483.872799] generic_file_write_iter+0x438/0x870 [ 483.877570] ? __generic_file_write_iter+0x630/0x630 [ 483.882668] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 483.888191] ? iov_iter_init+0xc9/0x1f0 [ 483.892168] __vfs_write+0x6c6/0x9f0 [ 483.895884] ? kernel_read+0x120/0x120 [ 483.899773] ? __lock_is_held+0xb5/0x140 [ 483.903839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 483.909365] ? __sb_start_write+0x17f/0x300 [ 483.913691] vfs_write+0x1f8/0x560 [ 483.917222] ksys_pwrite64+0x181/0x1b0 [ 483.921112] ? __ia32_sys_pread64+0xf0/0xf0 [ 483.925435] ? exit_to_usermode_loop+0x1f4/0x370 [ 483.930181] ? syscall_slow_exit_work+0x500/0x500 [ 483.935022] __x64_sys_pwrite64+0x97/0xf0 [ 483.939162] do_syscall_64+0x1b9/0x820 [ 483.943038] ? finish_task_switch+0x1d3/0x890 [ 483.947523] ? syscall_return_slowpath+0x5e0/0x5e0 [ 483.952443] ? syscall_return_slowpath+0x31d/0x5e0 [ 483.957367] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 483.962723] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 483.967561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.972737] RIP: 0033:0x40fd57 [ 483.975916] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 27 fa ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 6d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 483.995260] RSP: 002b:00007fcbd7c4aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 484.002958] RAX: ffffffffffffffda RBX: 00000000200000d0 RCX: 000000000040fd57 [ 484.010236] RDX: 000000000000003a RSI: 0000000020010000 RDI: 0000000000000015 [ 484.017493] RBP: 0000000000000000 R08: 00000000200000d8 R09: 00000000fbad8001 [ 484.024758] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000015 00:08:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="6578743406", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 484.032022] R13: 0000000000000001 R14: 00000000004d3260 R15: 0000000000000004 00:08:03 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4c00000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 484.065987] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 00:08:03 executing program 2: unshare(0x3ffffffc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x204, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip6gretap0\x00'}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 00:08:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x1, 0x27b2, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x3b, 0x8}, {0x2e97, 0x8}, {0x7f, 0x5}]}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x85}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000005c0)={r4, 0xffffffffffffff01, 0x5, [0x6, 0x0, 0x5ad3a88d, 0xffffffffffff0458, 0x400]}, &(0x7f0000000600)=0x12) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$nfc_llcp(r3, &(0x7f00000004c0)={&(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0x10000000000000, 0xfff, "405404e25fd76e975b3ff65ca95d0f6d8acce2df2d0129ff9c8bebe11d55c94c44cdc51101c7f5e636688740ff065f58f90fdaf815f69f97b984c0c2dc33d1", 0x2a}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000200)="9849582bf808609a9ee26c1af4e4e397fd2babcc8f04a7f2b35f93a694ac8656e1215a1cc0616da9e7ade4723d1a0ba8fbb5ed4d4db673a88159510954c007bb0119b5defa1fc2aa1b366b8de00124ac2b6f39bfe49903a1a272a974284a055ec82038021d8b2af94937c7dab571f3e49dcf4a205fc03f4d75e09702f9a10fc9893e1452476ca1fb95823e3ab613b510f2c58347a24414a2528bfc49343def7d36a2a108cc864e2f70ccf83f5d0471d5a2020198", 0xb4}, {&(0x7f00000002c0)="852c31d998285d1834ddce801fc6393d2087e8336e2090871ce81475adb6ee7933ffc87ad66964d7db02dd6d7fa90a350c65fa1f5deff5a830ba81aace86fcfe0dd30dbc5ca61b7bf4394d85d7cd5eefe212bee99e6b5f51b2e7afe5928c8d1434044826021f4eea31cf832764b653817ea48cdcd5881ea4e187dbe6fa391b2172a63a0ee038e44e29eaea6aa12d59c01c86eff58785", 0x96}], 0x2, &(0x7f00000003c0)={0xf0, 0x102, 0x3, "eb4dfaf9e06f50ede8486b05b6cb18bd6441d80f52640529d5a79e950b2efaef5cc8a16f82ed683509a3461822caf8dd2b494125ab0a6c13c9f95d990732c1076e4c9eb7b1d71dc62a09f5d12ea7d67e97b7a49fd808f99a2c97747927ef9b82b26d87b524a81bd5c78e8df9a93419681f83b5811bd86ccb79c70b28a8eab570be4a852c466168ba5421d1b9a25243ddf5330b748e3c884cce194bb1138e31d5bac0924a7db717a7a25ce7c2e8dba558eaba145fe40ee1bdc759b258f410159f44e6f51ec10d03bb91a8435943a2f917e017e475272c1feb761db1a07c2e"}, 0xf0, 0x80}, 0x4) [ 484.116807] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:03 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write(r2, &(0x7f00000003c0)="761a2ac7fc204b17137e1ab2f45c49721bfd7fd03ef04a9984c48ed78168199ea9002afb656e27e6ae668a3bd3035ac9e17dc847a96e71e67b63488bc0af64134bdd600cb1eb564a2cbbf4cdc86968be85865506a2792e6bc740ce980fd2db568d922206fdd702ac8c78367d7f1ecf0d06e954164dafe1187fda64d62f5372becb2acf9f8895c45b69fd1131ddae4c79762fe42fab53dcb939c4b31828c8c1bb95712c6aff50ab5ad6fe01806871380c185271986fb7260c80ca2aa58773b7cc98315d7c97b6ba6e452eb6d3753e2d404d1c", 0x39) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000200)) dup2(r1, r3) [ 484.181453] device lo entered promiscuous mode 00:08:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:04 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000440)=""/225, 0xfffffffffffffd72) getdents(r0, &(0x7f0000000080)=""/15, 0xf) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r1, &(0x7f0000000200)=@llc, &(0x7f00000002c0)=0x80) modify_ldt$write2(0x11, &(0x7f0000000300)={0x343, 0x35e7ad21f4631429, 0x0, 0x3ca, 0x7, 0xcf16, 0x2, 0x4, 0x5}, 0x10) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0xda, 0x101000) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) 00:08:04 executing program 4 (fault-call:2 fault-nth:5): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:04 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8864000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 00:08:04 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x380000000, 0x2080) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x200031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x9}, 0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), 0x8) 00:08:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000612000/0x4000)=nil, 0x4000, 0x1000000000009) 00:08:04 executing program 6: r0 = memfd_create(&(0x7f0000000080)="841b93ac884227159a96dad21e2d4d35262c1a633e519520a3a51ef010311b2d16a991bade8c03fbee548b314a86630ffd4963137d99739f0f8e139661e9589fe73d09fbf620fbc5d8216e8494fc62e545f559ce8595665f770c68358cfd93b440c0", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001400)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r3 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) r6 = socket$inet6(0xa, 0x1, 0x0) r7 = dup2(r2, r3) ioctl(r6, 0x4000008912, &(0x7f0000000240)="2d5e0010000000000000de") ioctl(r7, 0xffffffff, &(0x7f0000000140)="d48af2135c9dc332cded020ed25256bfc60e305ec86ffa61c0319df275a12a18f1a7b6cd77109a8a53e03cd1ac84637a947fc18bde5b2ffba9cfa41cf8497bb1182a28a6978ac3dc7634d88e1d6a273cf80f23b2ff7d80a213e620a2f7bb0f57f0294375f39c0d513cf7c5a30a0a7e9a84c3a026c11916fcd7c22e0f23e69710b85da50f3e7ee3dc5562c7ed8de0b233a5b083160a3e081d74a391ad3a9daf84f40da0dca6bf83bcd39e0c7fab5961c5a60ce942755fc043530e1160221e1ff667d9d21439059ec07c5c1ecf8f93e1ca944016fbf750fb710642425afc9ced0ad7ddc31f8a796395a99ba6cc3a141adc8850f7") syncfs(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000000)) 00:08:04 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8906, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:04 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)=@ipv6_getroute={0x24, 0x1a, 0x0, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x10}]}, 0x73}, 0x1}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x181800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x5, 0xc, 0x8, 0x7, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r3, 0x9}, 0x8) ioctl(r1, 0x4000008912, &(0x7f0000000000)=')p\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="04"}]}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x4, 0xd1c2, 0xffffffff}, &(0x7f0000000280)=0x10) [ 484.623346] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 484.632536] EXT4-fs (loop7): Can't read superblock on 2nd try [ 484.660748] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:04 executing program 1: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000540)=ANY=[@ANYBLOB="8b"]) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xfe63) truncate(&(0x7f0000000040)='./file0\x00', 0xfe63) 00:08:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 484.736221] ALSA: seq fatal error: cannot create timer (-22) [ 484.755644] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x63 [ 484.777384] openvswitch: netlink: IP tunnel dst address not specified [ 484.804380] FAULT_INJECTION: forcing a failure. [ 484.804380] name failslab, interval 1, probability 0, space 0, times 0 [ 484.811596] openvswitch: netlink: IP tunnel dst address not specified [ 484.815725] CPU: 0 PID: 31382 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #125 [ 484.829654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 484.839019] Call Trace: [ 484.841624] dump_stack+0x1c9/0x2b4 [ 484.845270] ? dump_stack_print_info.cold.2+0x52/0x52 00:08:04 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000000)) r0 = socket(0x10, 0x3, 0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) [ 484.845431] ALSA: seq fatal error: cannot create timer (-22) [ 484.850484] ? add_page_wait_queue+0x2c0/0x2c0 [ 484.850511] should_fail.cold.4+0xa/0x1a [ 484.850534] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 484.850549] ? up_write+0x7b/0x220 [ 484.850561] ? up_read+0x110/0x110 [ 484.850578] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 484.850593] ? __generic_file_write_iter+0x1bd/0x630 [ 484.850614] ? find_held_lock+0x36/0x1c0 [ 484.891967] ? check_same_owner+0x340/0x340 [ 484.896313] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 00:08:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f00000009c0)=0x39c) process_vm_readv(r2, &(0x7f0000000800)=[{&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000000480)=""/226, 0xe2}, {&(0x7f0000000580)=""/193, 0xc1}, {&(0x7f0000000680)=""/231, 0xe7}, {&(0x7f0000000780)=""/82, 0x52}], 0x6, &(0x7f0000000940)=[{&(0x7f0000000880)=""/168, 0xa8}], 0x1, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x48}) r5 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xbe47, 0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000002c0)) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8) r6 = accept$alg(r0, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x80000) sendmmsg(r6, &(0x7f0000006f00)=[{{&(0x7f0000003b80)=@pptp={0x18, 0x2}, 0x80, &(0x7f0000006e80)=[{&(0x7f0000005dc0)="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", 0x259}], 0x1}}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000140)={0x2, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) [ 484.901869] ? rcu_note_context_switch+0x730/0x730 [ 484.906818] ? lock_downgrade+0x8f0/0x8f0 [ 484.910988] __should_failslab+0x124/0x180 [ 484.915248] should_failslab+0x9/0x14 [ 484.919068] kmem_cache_alloc+0x2af/0x760 [ 484.923246] getname_flags+0xd0/0x5a0 [ 484.927069] ? __sb_end_write+0xac/0xe0 [ 484.931065] getname+0x19/0x20 [ 484.934265] do_sys_open+0x3a2/0x760 [ 484.937998] ? filp_open+0x80/0x80 [ 484.941556] ? do_sys_ftruncate+0x44e/0x560 [ 484.945892] __x64_sys_open+0x7e/0xc0 [ 484.949708] do_syscall_64+0x1b9/0x820 00:08:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x8ca4000000, 0x40, 0x4}) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_open_procfs(0x0, &(0x7f00000002c0)='auxv\x00') syz_open_procfs(0x0, &(0x7f0000000080)='net/sco\x00') [ 484.953611] ? finish_task_switch+0x1d3/0x890 [ 484.958121] ? syscall_return_slowpath+0x5e0/0x5e0 [ 484.963068] ? syscall_return_slowpath+0x31d/0x5e0 [ 484.968019] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 484.973399] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 484.978263] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 484.983465] RIP: 0033:0x40fcf1 [ 484.986654] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 485.006018] RSP: 002b:00007fcbd7c4aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 485.013746] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 000000000040fcf1 [ 485.021028] RDX: 00007fcbd7c4aafa RSI: 0000000000000002 RDI: 00007fcbd7c4aaf0 [ 485.028315] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 485.035601] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000015 [ 485.042880] R13: 0000000000000001 R14: 00000000004d3260 R15: 0000000000000005 [ 485.074279] EXT4-fs (loop7): Can't read superblock on 2nd try [ 485.114206] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x2400, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x31) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x200, 0x0) 00:08:04 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x2) 00:08:04 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4001, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:04 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)={[{@acl='acl', 0x2c}]}) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3339, 0x200000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000200)={[{0xda, 0x200, 0x2, 0x0, 0x800, 0x7, 0x5, 0x2, 0x1, 0x1, 0x1f, 0x17, 0x2000000000000000}, {0xfffffffffffff1c1, 0x7f, 0x80000001, 0x3, 0x7ff, 0x6936, 0x101, 0x8000, 0x2, 0x4, 0xd04c, 0x4}, {0x1, 0x10000, 0x10000, 0x405, 0x7fff, 0x3f, 0xfffffffffffffffd, 0x7, 0x2, 0x10001, 0xff, 0x0, 0x949d}]}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000001980)) r1 = socket(0x2, 0x80003, 0x3) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000040)="e4c2d6b79dcf059f3ca8a465d451416c86232ee59267d847137d166ac6c735298e8aa2bab1e83df1a70627ecb7b9b4a3e05601e2b615183b6a123d704d72f4e95146c3947ad426cb8920a76ab991986f5db316a624273c", 0x57}], 0x13f, 0x0, 0x0, 0x1}, 0x44840) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)={0x0, 0x1000, "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"}, &(0x7f0000000280)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001640)={0x0, 0x5, 0x7fffffff, 0x80000001}, &(0x7f0000001680)=0x10) sendmsg$inet_sctp(r1, &(0x7f00000017c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000400)="75891669aab659d3fbd7c466030102ec6872d0b1a3f88cc757281741658a818199541ea6da6addc018facef3a9636da2331497557f316d0d29c104e3709b3d5e91dffd4c869d57aaf34f778f86cca49c463b0e850bbe02ebe5b035810c1d0c15101605d463b4b4579235dd011bc69a43d80331373d0dec731b3b95bf1a39464d14dfac73f3dd258213e6662443cd0fa17fbbd936ef69c5ba17b7002d6ebf96d06c7c4c0ea58c7c9196906ea6cd4a8f3ca846402682f3e3d52c3a1c9d467dfd58593d2ce8a6a5f6defd6437c2ec84cbf4ebfa3c8f03408624cd29e438869d26bf", 0xe0}, {&(0x7f0000000140)="a204e9d85fd8e4f8c067f29f327b712241275d03651a154d09f1aa168371dd708f00d79600", 0x25}, {&(0x7f0000000500)="092dafc7147260e0218c4ff69c0eeca2bc527c261f76b02aa48f9b4828c9425fe66143d820ff8a596c2e9a1b6b07dcb43324d227e3daf73020e8e56710830641b6e9c2fc81e5746bb60ba3f57451527f780c4882054f174a84b5eb3759a5bd46c3a3678dc10b6f794c4f51518f021069c5dee75f816d71cc43d334cd91d96f821dabb7d2f54feff4cecb3d0619155989cb1cd86355b9894881b7e0669a34cd1cd136244cd0167b924334eadeaa2cb8393bf643f70fb7155fd62bd38e5b3bf75342a4e3647ba78ce2fbf8ddd0e4969ee52450ee7ba127ac4aeddcf2a51c7bf0370b9931ab7b867806a6b91cd910a3e8f9", 0xf0}, {&(0x7f0000000340)="79f98b0f902e87c8664e99569db8bceff52fe506b3d3fdcd69f8862f89a4c2ea16885520deecfa737fff4b23d518218ea9b6dd339ce5239f332d1af9b27a5808563c1f167413e4654d912ff0e23b21b517d4ebafecf0264f75d0eb8993ae81752b51", 0x62}], 0x4, &(0x7f00000016c0)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x80000001, 0x820c, 0x4, 0x0, 0x1, 0x3, 0x7fffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x2, 0xf9e4, 0xd0, 0x8, 0x3f, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x9ea, 0x2, 0x1000, 0x6}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @authinfo={0x18, 0x84, 0x6, {0x2ef9}}], 0xc8}, 0x1) r4 = fcntl$getown(r0, 0x9) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000019c0)={{0x2, 0x4e21, @rand_addr=0xe9}, {0x1, @random="afb1379ff7c4"}, 0x42, {0x2, 0x4e20, @loopback=0x7f000001}, 'ifb0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001840)={{0xa, 0x7, 0x400, 0x2, 'syz0\x00', 0x3ff}, 0x6, 0x0, 0x61000000, r4, 0x8, 0x3, 'syz0\x00', &(0x7f00000003c0)=['nodev*/wlan0@mime_type\x00', '*:', '+\x00', 'acl', 'acl', '/dev/adsp#\x00', 'gfs2\x00', '\x00'], 0x32, [], [0xd33, 0x8000, 0x0, 0x400]}) 00:08:04 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x7ff, {0x2, 0x4e21}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0xfffffffffffff801, 0xff, 0x400, 0x6, &(0x7f0000000080)='gretap0\x00', 0x8, 0x8, 0x3ff}) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0xee0b, 0xff}, 0x2) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 00:08:04 executing program 4 (fault-call:2 fault-nth:6): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="b9c70b0000b802000000ba000000000f300f21bcc42175d08cf6d66a0000c4624d93443a00b9980100000f3265f2410f0866470fe07d001d0000000043d9fe66baf80cb85cc87b8fef66bafc0ced", 0x4e}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getresgid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) setregid(r2, r3) restart_syscall() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000008f00)={'bond0\x00'}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000002c0)=""/173) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f00000006c0)=[@text64={0x40, &(0x7f00000003c0)="660f388241b40f01705df3450f01c9c421fc2e11c4a3b542403700c4c14d58e9660f3882341d6bac0000450f2384b9800000c00f3235010000000f30b9800000c00f3235001000000f30", 0x4a}], 0x0, 0x800000000, &(0x7f0000000680)=[@cstype0={0x4}, @cstype0={0x4, 0x6}], 0x2) r5 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000008000/0x3000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x54042) ioctl$SG_GET_LOW_DMA(r6, 0x227a, &(0x7f0000000380)) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000440)=[@text16={0x10, &(0x7f0000000140)="0f01ee66b9dd0900000f3266b9800000c00f326635002000000f30660f73de47f2f61367660f3822be0a00000066b95f0b000066b87f00000066ba000000000f30baa10066b8ae51000066ef9a2f64e2000fc7f0", 0x54}], 0x1, 0x2, &(0x7f0000000480)=[@efer={0x2, 0x100}], 0x1) [ 485.260813] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 485.279403] FAULT_INJECTION: forcing a failure. [ 485.279403] name failslab, interval 1, probability 0, space 0, times 0 [ 485.279867] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x13 [ 485.290779] CPU: 1 PID: 31422 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #125 [ 485.306406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.315766] Call Trace: [ 485.318353] dump_stack+0x1c9/0x2b4 [ 485.321984] ? dump_stack_print_info.cold.2+0x52/0x52 [ 485.327269] should_fail.cold.4+0xa/0x1a [ 485.331336] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 485.336436] ? trace_hardirqs_on+0x10/0x10 [ 485.340673] ? mark_held_locks+0xc9/0x160 [ 485.344809] ? find_held_lock+0x36/0x1c0 [ 485.348867] ? check_same_owner+0x340/0x340 [ 485.353180] ? rcu_note_context_switch+0x730/0x730 [ 485.358094] ? graph_lock+0x170/0x170 [ 485.361885] __should_failslab+0x124/0x180 [ 485.366109] should_failslab+0x9/0x14 [ 485.369910] kmem_cache_alloc+0x2af/0x760 [ 485.374046] ? trace_hardirqs_on+0x10/0x10 [ 485.378268] ? find_held_lock+0x36/0x1c0 [ 485.382353] get_empty_filp+0x12d/0x530 [ 485.386316] ? proc_nr_files+0x60/0x60 [ 485.390192] ? lock_downgrade+0x8f0/0x8f0 [ 485.394340] ? graph_lock+0x170/0x170 [ 485.398127] ? kasan_check_read+0x11/0x20 [ 485.402259] ? rcu_is_watching+0x8c/0x150 [ 485.406401] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 485.410797] path_openat+0x11e/0x4e10 [ 485.414592] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 485.419593] ? path_lookupat.isra.45+0xbf0/0xbf0 [ 485.424337] ? find_held_lock+0x36/0x1c0 [ 485.428389] ? lock_downgrade+0x8f0/0x8f0 [ 485.432520] ? do_sys_open+0x3a2/0x760 [ 485.436431] ? kasan_check_read+0x11/0x20 [ 485.440569] ? do_raw_spin_unlock+0xa7/0x2f0 [ 485.444962] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 485.449528] ? __lock_is_held+0xb5/0x140 [ 485.453579] ? _raw_spin_unlock+0x22/0x30 [ 485.457711] ? __alloc_fd+0x34e/0x710 [ 485.461506] ? usercopy_warn+0x120/0x120 [ 485.465560] do_filp_open+0x255/0x380 [ 485.469349] ? may_open_dev+0x100/0x100 [ 485.473310] ? strncpy_from_user+0x3be/0x510 [ 485.477705] ? mpi_free.cold.1+0x19/0x19 [ 485.481762] ? get_unused_fd_flags+0x122/0x1a0 [ 485.486331] ? getname_flags+0x26e/0x5a0 [ 485.490377] ? __sb_end_write+0xac/0xe0 [ 485.494340] do_sys_open+0x584/0x760 [ 485.498041] ? filp_open+0x80/0x80 [ 485.501568] ? do_sys_ftruncate+0x44e/0x560 [ 485.505874] __x64_sys_open+0x7e/0xc0 [ 485.509662] do_syscall_64+0x1b9/0x820 [ 485.513533] ? syscall_slow_exit_work+0x500/0x500 [ 485.518361] ? syscall_return_slowpath+0x5e0/0x5e0 [ 485.523278] ? syscall_return_slowpath+0x31d/0x5e0 [ 485.528196] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 485.533547] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 485.538378] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.543551] RIP: 0033:0x40fcf1 00:08:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4o', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 485.546729] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 485.565960] RSP: 002b:00007fcbd7c4aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 485.573676] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 000000000040fcf1 [ 485.580941] RDX: 00007fcbd7c4aafa RSI: 0000000000000002 RDI: 00007fcbd7c4aaf0 [ 485.588205] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 485.595458] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000015 [ 485.602714] R13: 0000000000000001 R14: 00000000004d3260 R15: 0000000000000006 [ 485.619237] gfs2: not a GFS2 filesystem 00:08:05 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x48, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 485.673800] gfs2: not a GFS2 filesystem 00:08:05 executing program 4 (fault-call:2 fault-nth:7): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:05 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x200000, 0x25, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f00000000c0)="ee41e69640f018776bd9ce146acb094521da", 0x12) r3 = fcntl$dupfd(r2, 0x0, r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) 00:08:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) write(r1, &(0x7f0000000140)="a4d50891ffd8b1d241f94a0bff080635", 0x10) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000001440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000340), 0x87}]) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x7, 0xffffffffffffffff, 0x661}) 00:08:05 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = request_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='vmnet0eth1-\'e^system\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="46049a0d6a09dca8336abd161d", 0xd, r1) r2 = semget$private(0x0, 0x3, 0x90) semctl$GETZCNT(r2, 0x7, 0xf, &(0x7f0000000200)=""/13) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x4, 0x1, 0x3, 0x8}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000002c0)={r4, 0x7ff}, 0x8) prctl$setendian(0x14, 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="5687cebc91ce15ad058a2fb21bde2e623078a3c649518d6646709669b3bae78714f8488b22e9567d546d4e834d734af49039d764c7a88bc029ba6450c0b08d95bca73612ccb1") ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000380)={0xfffffffffffffffa, 0x8, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}) fstat(r0, &(0x7f00000003c0)) semop(r2, &(0x7f0000000440)=[{0x3, 0x0, 0x1000}, {0x2, 0x400, 0x800}, {0x6, 0xfe9a}, {0x3, 0x897, 0x800}, {0x3, 0x800, 0x1000}, {0x4, 0x48, 0x1000}, {0x3, 0x7, 0x1000}, {0x5, 0xf29}, {0x0, 0x0, 0x1800}], 0x9) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000480)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000500)={0x3, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x81, 0x81, 0x2, 0x101, 0x26b6208a, &(0x7f00000004c0)='ip6gre0\x00', 0x6208, 0x9306, 0x3ff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000580)={r4, 0x1f}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000005c0)=r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x3, 0x2, 0x6, 0x7fff, 0x9, 0x5}, &(0x7f0000000640)=0x20) write$binfmt_elf64(r3, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0xe039, 0x3ff, 0x2, 0x5, 0x8, 0x3, 0x3e, 0x1, 0x212, 0x40, 0x32d, 0xffff, 0x8001, 0x38, 0x2, 0xffffffff00000000, 0x7, 0x1f}, [{0x70000000, 0x8, 0x40, 0x5, 0xb4, 0xff, 0x5, 0x7}, {0x3, 0x8, 0x6, 0x3f, 0x1, 0x80000001, 0x7fffffff, 0x7}], "973f3122872924ea90f7ba9122092f5a6df16121f147a4454eb61e93a2894b886352adef866b23ad958228aadca039e3dbcb76389261e84a0c3a79ec19c4a484ba1e5b60c06ff8c2fd1039f56dca376c5cd19bf8d1a711d56f1dc859775978035529b88183d7b59c8f143e80b5a29ff04ece3782f8b9c2e8e8847ae7fb6289e582da37d91062755adadd289efd18581b1e62bf33c5a370b9496d4b13701e76271b9504a2", [[], [], []]}, 0x454) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000b00)={0x0, r0, 0xb, 0x1}, 0x14) fcntl$setpipe(r0, 0x407, 0x1) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000b40)={0x0, 0x2710}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000b80)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/full\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000c00)='keyring\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) fsync(r3) 00:08:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 485.837797] FAULT_INJECTION: forcing a failure. [ 485.837797] name failslab, interval 1, probability 0, space 0, times 0 [ 485.849123] CPU: 0 PID: 31468 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #125 [ 485.856499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.865865] Call Trace: [ 485.868471] dump_stack+0x1c9/0x2b4 [ 485.872121] ? dump_stack_print_info.cold.2+0x52/0x52 [ 485.877350] should_fail.cold.4+0xa/0x1a [ 485.881436] ? fault_create_debugfs_attr+0x1f0/0x1f0 00:08:05 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x3580, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 485.886562] ? trace_hardirqs_on+0x10/0x10 [ 485.890813] ? do_writepages+0x1a0/0x1a0 [ 485.894890] ? set_page_dirty+0x36f/0x6f0 [ 485.899055] ? find_held_lock+0x36/0x1c0 [ 485.903158] ? check_same_owner+0x340/0x340 [ 485.907498] ? rcu_note_context_switch+0x730/0x730 [ 485.912440] ? graph_lock+0x170/0x170 [ 485.916266] __should_failslab+0x124/0x180 [ 485.920519] should_failslab+0x9/0x14 [ 485.924337] kmem_cache_alloc+0x2af/0x760 [ 485.928506] ? trace_hardirqs_on+0x10/0x10 [ 485.932758] ? find_held_lock+0x36/0x1c0 [ 485.936837] get_empty_filp+0x12d/0x530 [ 485.940821] ? proc_nr_files+0x60/0x60 [ 485.944707] ? lock_downgrade+0x8f0/0x8f0 [ 485.948850] ? graph_lock+0x170/0x170 [ 485.952642] ? kasan_check_read+0x11/0x20 [ 485.956805] ? rcu_is_watching+0x8c/0x150 [ 485.960956] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 485.965364] path_openat+0x11e/0x4e10 [ 485.969163] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 485.974166] ? path_lookupat.isra.45+0xbf0/0xbf0 [ 485.978930] ? find_held_lock+0x36/0x1c0 [ 485.982986] ? lock_downgrade+0x8f0/0x8f0 [ 485.987124] ? do_sys_open+0x3a2/0x760 [ 485.991000] ? kasan_check_read+0x11/0x20 [ 485.995160] ? do_raw_spin_unlock+0xa7/0x2f0 [ 485.999553] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 486.004125] ? __lock_is_held+0xb5/0x140 [ 486.008194] ? _raw_spin_unlock+0x22/0x30 [ 486.012328] ? __alloc_fd+0x34e/0x710 [ 486.016116] ? usercopy_warn+0x120/0x120 [ 486.020172] do_filp_open+0x255/0x380 [ 486.023959] ? may_open_dev+0x100/0x100 [ 486.027919] ? strncpy_from_user+0x3be/0x510 [ 486.032315] ? mpi_free.cold.1+0x19/0x19 [ 486.036363] ? get_unused_fd_flags+0x122/0x1a0 [ 486.040936] ? getname_flags+0x26e/0x5a0 [ 486.044980] ? __sb_end_write+0xac/0xe0 [ 486.048941] do_sys_open+0x584/0x760 [ 486.052640] ? filp_open+0x80/0x80 [ 486.056168] ? do_sys_ftruncate+0x44e/0x560 [ 486.060474] __x64_sys_open+0x7e/0xc0 [ 486.064264] do_syscall_64+0x1b9/0x820 [ 486.068138] ? finish_task_switch+0x1d3/0x890 [ 486.072633] ? syscall_return_slowpath+0x5e0/0x5e0 [ 486.077548] ? syscall_return_slowpath+0x31d/0x5e0 [ 486.082478] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 486.087828] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 486.092660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.097834] RIP: 0033:0x40fcf1 [ 486.101003] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 b4 17 00 00 c3 48 83 ec 08 e8 8a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 d3 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 486.120253] RSP: 002b:00007fcbd7c4aa80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 486.127965] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 000000000040fcf1 00:08:05 executing program 2: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="a43b27a64f39c922261cb34fa9ad1233328fca3a5660bc2f", 0x18, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="94", 0x1, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="04", 0x1, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='user\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) keyctl$dh_compute(0x17, &(0x7f0000000480)={r0, r1, r2}, &(0x7f00000004c0)=""/155, 0x9b, &(0x7f0000000600)={&(0x7f0000000580)={'sha3-256\x00'}, &(0x7f00000005c0)}) [ 486.135225] RDX: 00007fcbd7c4aafa RSI: 0000000000000002 RDI: 00007fcbd7c4aaf0 [ 486.142478] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 486.149744] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000015 [ 486.157015] R13: 0000000000000001 R14: 00000000004d3260 R15: 0000000000000007 00:08:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x1e, 0x1, 0x8, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) recvfrom(r1, &(0x7f0000000c00)=""/55, 0x37, 0x40010000, &(0x7f0000000c40)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) recvmsg(r2, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x217}], 0x1, &(0x7f0000000240)=""/253, 0xfd}, 0x0) r3 = timerfd_create(0x0, 0x0) readv(r3, &(0x7f0000000440)=[{&(0x7f0000000400)=""/44, 0x3b3}], 0x1) r4 = dup2(r3, r0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000f00)={0x1, &(0x7f0000000ec0)=[{}]}) timerfd_settime(r3, 0x3, &(0x7f0000000100), &(0x7f00000003c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) r6 = syz_open_dev$vcsa(&(0x7f0000000cc0)='/dev/vcsa#\x00', 0x0, 0x800) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000000d00)) clock_settime(0x0, &(0x7f0000000240)={r5}) syz_mount_image$ceph(&(0x7f0000000180)='ceph\x00', &(0x7f0000000380)='./file0\x00', 0x9b, 0x8, &(0x7f0000000b00)=[{&(0x7f00000003c0)="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", 0xfc, 0xc}, {&(0x7f00000004c0)="1bc759c98d04f7ebc917efc23062d07327fd1d9c54fc533e31c2ac79f1d8d9892c4970b4cb5bb40993a5ad02c215fc514896b2dc14e7a9d7e596986b4e3223301de0b104552f108a685f1bb5f3b03811b0152fbd8145587f1a4a90261a1e9809d2e89ddc1351c188e09fa44882d45a7c0ad97ed581cd4fbb609df83a5c6c91587b783410ec78e3bb16b3ee8ff6e999b09a5fa7e01767d6f253a7c8b58ec7752c9450cdaa16b467654031f9543d22a7326cf910d3d7f4383d90335499b4b86d5e98", 0xc1, 0xa57}, {&(0x7f00000005c0)="49a7169afe99dadcea066766a6f3b4dfd1415406ac19a7d630b5fda17f928005b568f0f8c03be6bf8b2fa87bff6231d8094d93a1d285dc8ba0068ac6a5c1c2a758ecc28c06dc348b0844983082bc53fe878291bf3e09591f72de9067cafccafa2d1b41867520dbc990aa2b493629a787fd644427c6f2876c295120c251849cf076fbb417c435acafdf89c91e1799e41f5c1bbeb481bf0eedb5f41c13d59f65ae6245594ca9a3674dfddfcc3f4b77fa8f7e82869f485d68428241875b458963555439c97734024c20f13cafb42a9fffb38a1ae17c464a15ae06f389bcee39306ecf3093a411233f5e413632136ea3e859c8b9c0", 0xf3, 0xc0000000}, {&(0x7f0000000740)="2cf82a68ac817773bf0b09231143a78c77a7b25983ea8abc465e217c937438075eee8d1ccb253edf1377b2724322b6252062775d53174fcf74f3f6bd10fb1c325e1809ab72e3871dbc0910453eacbfb73cb718b6f32a567c17c94666a2923a2653d6d357628f7c3668bf53727373118d8684d967ea308356fec4165c29496fcef3f0705490ec3bfd274a5429d4ed244b67b5574a855fba2ef3d9e0fd05786d8dc00ae1b0d3e18c7d8e27a8bd2c8a09f1705206611227541d33d5d5edd702c93b8049df1da892419882f090f41a1f962830322a1ffcc1a36ceca752e2fd25476cc03e92ff1b687ecb198df65f44", 0xed, 0x1}, {&(0x7f00000006c0)="84c194ea4e2baee3", 0x8, 0x3}, {&(0x7f0000000840)="9c4e438ca24b8d1a6c92200a72ae533ce858c760e7dee40517878257222f1f6f33be654812e07455f6f98124748ba0de514134e480b306543f0b0240ee396b8d86a2a857a7547277a760efcde4d3106b9ba93cff0b97408a1aa149f8a3074e30e0840b009b41f07bb1a32351a8f9a1cc478bb228a4e482e2816629a22870b30c1804df1c52217b173aaad6e859f2eacd5622485dde7fdcd0ac27e0c9db77ebf02878ffa271224735cf0e6b054a119e107c5ddf3855724cbc9881c82f0a1a70bb6c1d008f2d68da9353b09e7d812e1272aaf1671a0dd6695e7478fd1d6c405879b5cf1b96f776ba30225301c286ee65835922b15b", 0xf4, 0x3}, {&(0x7f0000000940)="e31438889b0d82a0b6e606ee36f7cf153109bb0794d36c96dec10e28ead677d4d5a24cfa0998c64bae1c9ab155190763a77494d2e3490f3271f062f45dba9f0ca78717fd488f1781af0415135818777e694476204dd9306efc71106744fabd33fe1c53d10008950356bd777f564b933eb38c9f307ff6e23a07f68b57874f9d2e36978ab0588f596356d76783f7fa94f3aa4c594e9115847658f66b22", 0x9c, 0x8}, {&(0x7f0000000a00)="048b5003d602942be4fb3be5e0f2668c8992b3a309df6c29f8ee39107c35b0fe3f706474e3d4c06eb48cda0b0f0bf43b4097a0f495d308311384679fa9b0dae8ed502103e2fe8253550afeb4b39d4cea42b7a70ed1ff547a50266994111f597a2f14ae70640af693e8b4b659f496c86d1e2af8ee14e4b3dd3a23210ccdbcec33d2f788deb3893f7103a7abdb676beff539742a3cc3e6486fbf069efd6bea61ccbb009221dc0e4eda6e2e0deab0fe50130f50e083979b4244ee633f06fc835aa499fe14e92873fa9ebc9e81b08ddd3e71ca", 0xd1, 0x1}], 0x1001001, &(0x7f0000000bc0)='\x00') 00:08:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000004580)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000004a00)={{0x6, 0x0, 0x100000000, 0x4, '\x00', 0x8}, 0x1, 0x1, 0x10000, r1, 0x2, 0x3, 'syz1\x00', &(0x7f00000049c0)=['[{\x00', 'eth1ppp0\x00'], 0xc, [], [0x8000, 0x7, 0x7, 0x3]}) syz_open_dev$sndctrl(&(0x7f00000045c0)='/dev/snd/controlC#\x00', 0xa9, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', &(0x7f00000000c0)}) sendmmsg(r0, &(0x7f00000048c0)=[{{&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000340)="889d6a0d84dc0fb3dc8f0ba842f4f9fe1444a09734a30d0d235ee51749807ddc600ff9cb16bef2f6201fa8700b1edeae0e37bc2bc2a8f184cf24a2f18f07a35a5b93e87f0bd13ef1c37b6788c1aa3861f29f1cbfd1483875f66d4e94a6dd13838a07a9e57abe6cb75b6a12c0403c78ee143cc3f5bcd18d7ec24b63d97d04d130ab624abf653a6e831d179e4f607889fdceea0cbab0c31c4cf512c3b8e47257a4b364820712cb2a66e532b76ce7bf8571bb399e8f3009cb78b018d69bbe1a0e05c5b693d259788f931c2ab5e51a6986848f943dc94378eab13bb92d859fba8b5027340893b7ae3bc8090642cb9989d3c650db4406e5ccb4b1299faa40f8c35263287db3e75ad9f82c8c7a66ca6872e39007b8894462b37681d1388d6ce7d46aabfbbe3b0b60db6ea751c84ad1ff0311014f8432cc8867a10b12549c7b034755cd34cc135bb59fb251ea1cabe003547dc35008520fdfd97a779f282163151ba340e04bae440fdfe7b374a5cd887b6583f20dc36eb0346070f1af95c9dc4751f08c4246043b4daf830ad65e22cc97af3cb869b63f378f7da35ec3299c44376b50f418ebfd939cc814debb822f4634e9fb50b4d49b46079c3972c4dda485a5b301f3abc1ad36a9c71e3fe80734d8bf9dc8e52dfa030d34cab65abb27ab196c0cf3cf3e6a9c1be6eac4e6d1ac11567c52b4c8de14355e4047f83f8aa8c213b945e8578d228bf53e84c47844bf20bbf2a1e6f89c321d5e190a5282e92c38a5b1cfdfd329b9b70d9ab850d0062571e3f4d0db9921a79c9feec03cf2a707aa89c65dbc16a7051182871d126c1f6a28813411f081190d4f76d3c6f1fffe04c698fcc0fe0561ba15d6ecef8c5706abd063570e1ab78480e2e3e81ded0b1159bc1709f942e302078e856e275790105805d4fb2500ffc4fe72c6e43e34532e794fb1d43b09984b51354a09ce6e67d92ab25dee70cd439334aacfdcd53e0b4b0916d623486d86575eba1604735495dcd79de5c21ea2152f6fb769073645e18a4ce0b2dc90ce744778ba6948a34dd3725a760b91f509c2ba4b244cdf0236b9f89464f5c9d4f6682c611b482a6aadde714214aad33eb6a3912cb1bbff09fc74911a5bdfd600a6acaf300577d7a89d6ead9f12530f37536f676782fa85846a8c8934aa119e7f2003ce293b534d298946f8e9d243139a240df1eb0bf64f3cce3b0bc9aa2045877418feccf5a950ccf27d7a65cf2f0ae05006bdebfe788a63705e8f9317b738c2ba1576c08b43be56c43ed35c2bbc1b1bfa926835d317ed103269e5acd4091c51f235ccd7592765978f1f6fda5a530651fe59a09d61152383450e8ffb8ec77992b0ae8e4279baafc488b3b11992923ba73a7b49c60eee767565042aa6b4e437b2aae45b33ab04198b401c3fad1978611949372a86b049e6eb0111fd0e9eae77e2ea21adb8dfc115f4e0f13b28da99dfc425ab3cc7a722e464dc72bb15c8ba5dd43162653e635a821d49e57bc5f21a7c9ee5d4a7b23e3a428d02599658b87e5f030792da048269e4496b3b389b8a27635247ff1703887b9b466813eebbfc8c89fbf1b22f7ce14a7a13b413fa2c859cc12c80114b1c2b0eb4a24edcaab20a80feeab379bf75f99831db33778300770c88135cdbbd13607a03fb496b457ee5f119d731a19779b75b34ff7c51d30d2e081a0cd20b431b4d2cee57978d233672571305576014b6744d04afda4cb9605fe6d6934a352e702561d79ccf990d6e319c8b7d8b3d82d74c7d15ce05755c307bb00938b26fe2cefa8f424ede6f968e5eedb36bb1948860d0b9175452db3cb06c8d1f45267e565887bb9654ff2cfb52fefee14c4a7d09f7ddac9638f9b94a59fb8ad900ea60d11da86a91c7fed4315c78cfab4a132d4c611c86dd8f6175b30d644a7468c5c1deff51626b1b0264cf9d9153fc5aba7360324cb3e54925da560365d0ca3f9f83dfe137e0547787462e550b5b9c68d83042519402b75111fc7bbc051ab8525a1be1426f7e1d9b67bdac2d12158ca9162a05f866aea48c41425518c2f88b3ee4238da36f0697023a881b7e2d73908f25d1d839c59df9e0d511f3f2657d37640b144b132effb0750d69e0d11897a890a9c0f6bab4e4b89cdba3f5382a4cb7850ff47256ee398d4837eb2230399701fc6d7e463bf66027d26d4e49f0e2653eb2c55132ea75f43d5d62e2d7ca77e51fcff3b4c0d01237801e08b1458de43aa61cc8934317e55421fb3c2460fe3d323d83e446947c21c1f5d2e43e814bd5d9e8f5823db4fcab0271dfa15f8452bbdb2c5e8a7379bdc067564c0d3e8caa3770172105f73b08553017c2bbe1f01ebdc3a4fca205c1423cbafe9d5d030c207088fa823c7fe3808bd690baaba754343b651dbfe5341f63ab54c889d6a05936557568d3a82e2e8e7402f50ca02ffd52a54bf37df014a06fedea194c1634b4a01aefa010a071ee0348794048bd7fc4fd736467ebdeca8945ac60dae4ed906a57dda0ab056b66d35634b7df02082121db2a4424e927a76d2ab123380a990bf8503954a4d407b1999368e4b7be609185bc47f66a9613d908a6377aa417a91c4236b14d796a052125e632e9d34fb8151f772970b8325a4a6b8f95fb2227719955dbae476aeff3c6148e0c6410d4427accdf38884499890a9e85b6c357c4bbdd0ff0e0db2052dde1cb017956bb567808908ba918bd629e0eee18b4eb69117c063aeba996c38f5d732269accd82fd718f6084f01cd20db089e1ff066966f22f5fb4b87eafcde281c33471c5166fcbeda63eea8951cf234709607a415a4b1ae7f6326222708b9200cff5d8504162a192448ac0fcb7577840e2c28205ffcb5144383cca172cb7c206bf0df9c3c9fb41a299be7c6d6949c22f715e3a05d84320445d3ae3d3b582090cb54add3148267293b48926c4c9e3caa5dfea5f3162c58ccf5383eb397f5a76aa5fec36a5e8efb18189ed5acd5add222afbdcd9caeb86aff2ae4e4ac4e1f6c726cda05ac923435a1293c98e73b043d86e39020aee33377d228c6aaf45773b0aeabcf41379f320baa692a886d600ab13079eb1de39f975c407be9675c6503585f5e226d46dd5e7a635dc05781de71aa7d5f1f0442ba2a0663bf2da355dd811554b64868d0178480751b3b17093ab0e5755fb81f4d81c627c0a7a50755ba173d51a8212b6ab591c07fbd714f025c66c2d97c11131934fdebfa59e65fb48f63a94f823624d5896b976f8986d772f35ec9cf72623b84d8c53d2e1fbcf13f2d63df2f05dffd33cfae5e35041afdf2ec633731dad2538c84b953ca74755a41564da843b93e332d871aa820c9351f74fa16a384134a499967fccdc42ece1cbfb785f4988fe521091aaed8ed11489788ee8ca1e6e94f7517d012ddd650ae402e318844a8908cd6beea5f1970ea748b2a5b00d4ee3f2622c8e1d0bcad6e9c859d44f6ab0352d84e4c80d492dd92735c0e57e828fcf6072bbcf8ffd58408bb8b4bf88d70d6eea8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0xf0}, 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{&(0x7f00000040c0)="37a98e9a91ef6368132be84d3bf5c8c450db1c8248181f14be7f603140e4f510612176b14b830eb058e646234d59399894b380aaf45baf73cdb0fd924c6bebaa8471d7f5255d2d5df3059e4e35c58ad6d6e7e705eb8807d80baeae591b97aa1b6a00d33b286ce34af62b80e49668f37dee3b5122b1cd9c5da50115a2ce0e2e02f6d295345cfb1c1d926e0757cfec4272f0034518b4e9e16c3657de361ca77ce31c54c7ec", 0xa4}, {&(0x7f0000004180)="a071fd4ab18c9eb234b58f502206c16451d5952757e182edcab9a48dae332dde3b9dd1ae0710d3a03459bb270abdfb5c9b97e8b6729d37e00a", 0x39}, {&(0x7f00000041c0)="c9a98909f6c9d906c14ffddeacbca13b", 0x10}, {&(0x7f0000004200)="2e181fa046817fb110fabec2d4f80e3447e75bd41106ab4ed7c9f5a65d48a366cd634028696e226484d55ff32592ac7ad35906ed19de6b5af12e01249941d86b4ff7630f0e162336e6aa51a48780852f75ed926515367c5aad46911fc40ff438bb7ddfe645e0a3487b1aa769f9", 0x6d}, {&(0x7f0000004280)="dfdb371b245dd7ab6ab666263d1bac7b7e2b1760e1d7d495932d81dfe55af529d808472b1a9b45a8d978a6e6a518aa33502ac1615f851e", 0x37}, {&(0x7f00000042c0)="e4f67b9b0a172e3b5cf6328114d5e321f88d5f361bddc4a7744bd6792f866cd1e2c519202ba85951192b5b50a267fc7a15fd64852fb1b3c4acc9c10a4a597b992493ed68306bf8d5aa2f2d624057d97d0b86", 0x52}, {&(0x7f0000004340)="4b60cae1dfe2c31963d1917cfd4d8799377de6ce7ba1ab52c00b2472357322562df13b0a99837ba1730d7f42a16bce99a575ee9626bfc287982911d89b41be35e67c6b309c958172d1ac989b9c219f31ab818e7a9c4530b76632cb868dd289cf48501c0b77ecefd076952fe3c2a5a935566e9e8fcaabe048fa70c9f08471e26cbad490b927f35730e2dc38dcaa9b5c379e3c232dcaae26103abd1bb9e0", 0x9d}, {&(0x7f0000004400)="787a0d76d4cd63f69fe84b433a25e492902a8981297587efbf538bbc9187aa815271f1ff3426e5fe0b8cc2833d3c90387ba01cb100cfe12f206f5b0751674bb9960e66fa7b02e7c7b8f6a47d9f48242b677b0246e821a8e5de9db961d36910d6605934b11089941199989735109ab30328baa027b7ea19833416ae831e1bb0823c2888a0ed90dff280e7e76206f4223edcfbbb9f6f3878be187222148f15419f2855cd80ac92825b59704f9baf0f7b4bc545b025f43a935f5b79", 0xba}], 0x9, &(0x7f0000004b40)=ANY=[@ANYBLOB="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"], 0x310, 0x80}, 0x6}], 0x3, 0x4004844) 00:08:06 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x88480000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:06 executing program 2: prctl$intptr(0x1c, 0x64) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f00002d0ff8)={0x19980330, r0}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 00:08:06 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x8000, 0x0) r1 = socket$inet6(0xa, 0x1, 0x3) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1, 0x6, 0x209e20, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r2, &(0x7f0000000040), &(0x7f0000000280)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r2, &(0x7f0000000040)="943f16efe155b50215e19ce9ee2a0f4dc36d0a34c69a62fe20d974de00fc9d2c1a3dd1c91e197c1a6b2fee5e6d2c4863f9775aea6afce7efc9ec", &(0x7f0000000180)="4f3b7cd57c3d33b67690cda66f6b88ae49f2d8f8", 0x2}, 0x20) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000380)) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000280)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000080)=""/134}, 0x18) 00:08:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae61, &(0x7f00000000c0)={0x77, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa9b, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) 00:08:06 executing program 4 (fault-call:2 fault-nth:8): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f0000000400)="0149dac167b6535bfffffffffeffffff3c70fcb113196693cb448368319370f69913c79cc076314da47a2191617140aae5fefbe3fe28218c58fdcc5e10162e3c9c35a9cabaafa0d292c433aa4cad7a3786f35fb9dfb6e92f953bb303c2946c57509e63b86664fa7a382654b4f7ba30c3b718dcd67b2718d804c026937db84779bc82833fd45d564ead91fd4b5bb810a1", 0x90}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00000001c0)) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 00:08:06 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:06 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) dup3(r0, r0, 0x2000000) 00:08:06 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8864, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:06 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6002290f00303a00fe800000000000000000000000000000ff0200000020000000000000000000010400907800000000609433df0000320000000000000000000000000000000001fe800000000000000000000000000000"], 0x0) 00:08:06 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x10000) fcntl$setsig(r0, 0xa, 0xb) socketpair(0x9, 0x6, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000040)) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x48) geteuid() [ 486.582160] EXT4-fs (loop7): Can't read superblock on 2nd try [ 486.617413] FAULT_INJECTION: forcing a failure. [ 486.617413] name failslab, interval 1, probability 0, space 0, times 0 [ 486.628784] CPU: 0 PID: 31537 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #125 [ 486.636156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.645522] Call Trace: [ 486.648132] dump_stack+0x1c9/0x2b4 [ 486.651784] ? dump_stack_print_info.cold.2+0x52/0x52 [ 486.657005] should_fail.cold.4+0xa/0x1a [ 486.661095] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 486.666220] ? lock_release+0xa30/0xa30 [ 486.670209] ? check_same_owner+0x340/0x340 [ 486.674551] ? graph_lock+0x170/0x170 [ 486.678370] ? perf_trace_lock+0xde/0x920 [ 486.682538] ? find_held_lock+0x36/0x1c0 [ 486.686632] ? __lock_is_held+0xb5/0x140 [ 486.690702] ? check_same_owner+0x340/0x340 [ 486.695022] ? rcu_note_context_switch+0x730/0x730 [ 486.699952] __should_failslab+0x124/0x180 [ 486.704190] should_failslab+0x9/0x14 [ 486.707991] kmem_cache_alloc_trace+0x2cb/0x780 [ 486.712660] ? init_wait_entry+0x1c0/0x1c0 [ 486.716891] ? loop_get_status64+0x140/0x140 [ 486.721289] __kthread_create_on_node+0x127/0x4c0 [ 486.726125] ? __kthread_parkme+0x1d0/0x1d0 [ 486.730448] ? __lockdep_init_map+0x105/0x590 [ 486.734932] ? loop_get_status64+0x140/0x140 [ 486.739328] kthread_create_on_node+0xb1/0xe0 [ 486.743810] ? __kthread_create_on_node+0x4c0/0x4c0 [ 486.748828] lo_ioctl+0x7ce/0x1d10 [ 486.752365] ? lo_rw_aio_complete+0x450/0x450 [ 486.756851] blkdev_ioctl+0x9cd/0x2030 [ 486.760729] ? blkpg_ioctl+0xc40/0xc40 [ 486.764609] ? lock_downgrade+0x8f0/0x8f0 [ 486.768764] ? rcu_is_watching+0x8c/0x150 [ 486.772900] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 486.777304] ? __fget+0x414/0x670 [ 486.780751] ? expand_files.part.8+0x9c0/0x9c0 [ 486.785351] block_ioctl+0xee/0x130 [ 486.788968] ? blkdev_fallocate+0x400/0x400 [ 486.793278] do_vfs_ioctl+0x1de/0x1720 [ 486.797153] ? rcu_is_watching+0x8c/0x150 [ 486.801292] ? ioctl_preallocate+0x300/0x300 [ 486.805686] ? __fget_light+0x2f7/0x440 [ 486.809653] ? fget_raw+0x20/0x20 [ 486.813094] ? putname+0xf2/0x130 [ 486.816536] ? rcu_read_lock_sched_held+0x108/0x120 [ 486.821542] ? kmem_cache_free+0x25c/0x2d0 [ 486.825767] ? putname+0xf7/0x130 [ 486.829213] ? do_sys_open+0x3cb/0x760 [ 486.833095] ? security_file_ioctl+0x94/0xc0 [ 486.837496] ksys_ioctl+0xa9/0xd0 [ 486.840940] __x64_sys_ioctl+0x73/0xb0 [ 486.844831] do_syscall_64+0x1b9/0x820 [ 486.848708] ? syscall_return_slowpath+0x5e0/0x5e0 [ 486.853631] ? syscall_return_slowpath+0x31d/0x5e0 [ 486.858555] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 486.863911] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 486.868749] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.873940] RIP: 0033:0x455907 [ 486.877113] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 486.896457] RSP: 002b:00007fcbd7c4aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 486.904162] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 0000000000455907 [ 486.911422] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 486.918677] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 486.925933] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 486.933188] R13: 0000000000000001 R14: 00000000004d3260 R15: 0000000000000008 00:08:06 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:06 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/148) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000000100), 0xa0, &(0x7f00000000c0)={[{@resuid={'resuid', 0x3d, [0x37]}, 0x2c}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085dff0)='/dev/sequencer2\x00', 0x10000080002, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x401) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = dup2(r0, r2) read(r3, &(0x7f00004b8fab)=""/85, 0x55) 00:08:06 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xffffffc0, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 487.155302] EXT4-fs (loop7): Can't read superblock on 2nd try [ 487.182610] EXT4-fs (sda1): re-mounted. Opts: resuid=7, [ 487.189813] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:07 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000000200)=@nl=@unspec, &(0x7f0000000140)=0x80) 00:08:07 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x800000000000}]}, 0x10) 00:08:07 executing program 4 (fault-call:2 fault-nth:9): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x81, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r2 = socket$inet(0x10, 0x3, 0x6) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400400, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 00:08:07 executing program 3: mprotect(&(0x7f0000202000/0x2000)=nil, 0x2000, 0x2) r0 = socket$rds(0x15, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 00:08:07 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x7400000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:07 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000100)={0xffffffff}) write(r0, &(0x7f00000000c0)='0x2', 0x3) [ 487.332686] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 487.358595] FAULT_INJECTION: forcing a failure. [ 487.358595] name failslab, interval 1, probability 0, space 0, times 0 [ 487.370475] CPU: 1 PID: 31597 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #125 [ 487.377851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 487.387213] Call Trace: [ 487.389800] dump_stack+0x1c9/0x2b4 [ 487.393424] ? dump_stack_print_info.cold.2+0x52/0x52 [ 487.398629] should_fail.cold.4+0xa/0x1a [ 487.402684] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 487.407778] ? update_load_avg+0x2de/0x2590 [ 487.412112] ? update_load_avg+0x2de/0x2590 [ 487.416436] ? attach_entity_load_avg+0x860/0x860 [ 487.421265] ? attach_entity_load_avg+0x860/0x860 [ 487.426102] ? graph_lock+0x170/0x170 [ 487.429906] ? rb_erase+0x3550/0x3550 [ 487.433699] ? graph_lock+0x170/0x170 [ 487.437501] ? print_usage_bug+0xc0/0xc0 [ 487.441559] ? kasan_check_read+0x11/0x20 [ 487.445710] ? rcu_is_watching+0x8c/0x150 [ 487.449850] ? graph_lock+0x170/0x170 [ 487.453638] ? find_held_lock+0x36/0x1c0 [ 487.457687] ? print_usage_bug+0xc0/0xc0 [ 487.461754] __should_failslab+0x124/0x180 [ 487.465978] should_failslab+0x9/0x14 [ 487.469768] kmem_cache_alloc+0x47/0x760 [ 487.473831] ? lock_downgrade+0x8f0/0x8f0 [ 487.477971] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 487.483671] idr_get_free+0x899/0x10c0 [ 487.487554] ? radix_tree_clear_tags+0xc0/0xc0 [ 487.492125] ? __kernel_text_address+0xd/0x40 [ 487.496609] ? unwind_get_return_address+0x61/0xa0 [ 487.501557] ? __save_stack_trace+0x8d/0xf0 [ 487.505876] ? save_stack+0xa9/0xd0 [ 487.509503] ? save_stack+0x43/0xd0 [ 487.513125] ? kasan_kmalloc+0xc4/0xe0 [ 487.517002] ? kasan_slab_alloc+0x12/0x20 [ 487.521145] ? kmem_cache_alloc+0x12e/0x760 [ 487.525466] ? __kernfs_new_node+0xef/0x5a0 [ 487.529773] ? kernfs_new_node+0x80/0xf0 [ 487.533819] ? internal_create_group+0x110/0x970 [ 487.538558] ? sysfs_create_group+0x1f/0x30 [ 487.542865] ? lo_ioctl+0x12c8/0x1d10 [ 487.546649] ? block_ioctl+0xee/0x130 [ 487.550434] ? do_vfs_ioctl+0x1de/0x1720 [ 487.554479] ? ksys_ioctl+0xa9/0xd0 [ 487.558095] ? do_syscall_64+0x1b9/0x820 [ 487.562158] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.567511] ? find_held_lock+0x36/0x1c0 [ 487.571562] ? print_usage_bug+0xc0/0xc0 [ 487.575615] idr_alloc_u32+0x201/0x3f0 [ 487.579493] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 487.584325] ? lock_acquire+0x1e4/0x540 [ 487.588286] ? __kernfs_new_node+0x116/0x5a0 [ 487.592685] ? __lock_is_held+0xb5/0x140 [ 487.596737] idr_alloc_cyclic+0x173/0x360 [ 487.600873] ? idr_alloc+0x1b0/0x1b0 [ 487.604574] ? kasan_check_write+0x14/0x20 [ 487.608806] ? do_raw_spin_lock+0xc1/0x200 [ 487.613037] __kernfs_new_node+0x1ab/0x5a0 [ 487.617264] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 487.622017] ? lock_downgrade+0x8f0/0x8f0 [ 487.626162] ? lock_release+0xa30/0xa30 [ 487.630133] ? check_same_owner+0x340/0x340 [ 487.634444] ? rcu_note_context_switch+0x730/0x730 [ 487.639377] kernfs_new_node+0x80/0xf0 [ 487.643271] kernfs_create_dir_ns+0x3d/0x140 [ 487.647668] internal_create_group+0x110/0x970 [ 487.652239] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 487.657265] sysfs_create_group+0x1f/0x30 [ 487.661411] lo_ioctl+0x12c8/0x1d10 [ 487.665035] ? lo_rw_aio_complete+0x450/0x450 [ 487.669539] blkdev_ioctl+0x9cd/0x2030 [ 487.673414] ? blkpg_ioctl+0xc40/0xc40 [ 487.677294] ? lock_downgrade+0x8f0/0x8f0 [ 487.681432] ? kasan_check_read+0x11/0x20 [ 487.685564] ? rcu_is_watching+0x8c/0x150 [ 487.689696] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 487.694100] ? __fget+0x414/0x670 [ 487.697545] ? expand_files.part.8+0x9c0/0x9c0 [ 487.702121] block_ioctl+0xee/0x130 [ 487.705739] ? blkdev_fallocate+0x400/0x400 [ 487.710049] do_vfs_ioctl+0x1de/0x1720 [ 487.713923] ? rcu_is_watching+0x8c/0x150 [ 487.718060] ? ioctl_preallocate+0x300/0x300 [ 487.722454] ? __fget_light+0x2f7/0x440 [ 487.726414] ? fget_raw+0x20/0x20 [ 487.729852] ? putname+0xf2/0x130 [ 487.733314] ? rcu_read_lock_sched_held+0x108/0x120 [ 487.738317] ? kmem_cache_free+0x25c/0x2d0 [ 487.742550] ? putname+0xf7/0x130 [ 487.745989] ? do_sys_open+0x3cb/0x760 [ 487.749868] ? security_file_ioctl+0x94/0xc0 [ 487.754264] ksys_ioctl+0xa9/0xd0 [ 487.757717] __x64_sys_ioctl+0x73/0xb0 [ 487.761592] do_syscall_64+0x1b9/0x820 [ 487.765481] ? finish_task_switch+0x1d3/0x890 [ 487.769976] ? syscall_return_slowpath+0x5e0/0x5e0 [ 487.774899] ? syscall_return_slowpath+0x31d/0x5e0 [ 487.779820] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 487.785174] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 487.790028] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 487.795206] RIP: 0033:0x455907 [ 487.798378] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 487.817648] RSP: 002b:00007fcbd7c4aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 487.825366] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 0000000000455907 00:08:07 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x74000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 487.832624] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 487.839887] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 487.847145] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 487.854399] R13: 0000000000000001 R14: 00000000004d3260 R15: 0000000000000009 00:08:07 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(r1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40800, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r4, 0x2}, 0x14) 00:08:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002740)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001500)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x9, 0x1, 0x8, 0xff, 0x5}, &(0x7f00000015c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001600)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0xffff, 0x7, 0x3ff, 0x8}, &(0x7f0000002700)=0x98) syz_mount_image$xfs(&(0x7f0000000100)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x9, &(0x7f0000001400)=[{&(0x7f0000000000)="3c1fd5893dfde7c7cdb135ed8dd259235f497bd68df1e59d5a35a3975c4167ab8b3ddc65587f8f716009d53f14ac52460b476bb178fcbab3e1d5cfd8cd933cd19665fd1fb41daf1cd9c7a92c5a28038a52b93a08a21f0d5d98fb9667076be3e59f31ca6a3a72cd9737a502e174e87c558fe8e23ce053a7a6ef12e6d7daa8bb370bcd9100ef8ecb4d80bd86a007db05e1e51b748403d032ddb0a2aa8b0eab8b41c2cd07f3e223e24540d291121b94aaf0091259652be2579581d8207ab555c5649c0a0ff7e1a76b66855eb9b2ae85d4df5c7e128e94792729a608515dce217945b49b5e30a3d1edb58bdfadb3b08c", 0xee, 0x7}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="ab43f704b20f9ec2d020ce24080d0e72975407def4a45ccf6848f198b6faead09704a4383147f2cb794179dc4618f6b412d2f770d2382ca9a4ab47ab4a828f210d9b3cda4fa46ee445cc5d5312e6113a62f975726ad068dea536f6bd1ba6c5", 0x5f, 0x80}, {&(0x7f0000000240)="5c5c7dab67d6682771630a3ad92e2827c32f533f3a40e722409bdcbcff5dd0bb79bef604db3fbc9f52563d5c2d27a403497fa0ed367fe15ae0399ac394521d3b4a965a2cddbe90445686a599", 0x4c, 0x307}, {&(0x7f00000002c0)="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", 0x1000, 0x8001}, {&(0x7f0000001700)="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", 0x1000, 0x1f1a}, {&(0x7f00000012c0)="51b3c23e66d1e957453ea06d38fe6fa34ad4fb1188cde5114b7a2b3f5e38d249d577b76bcd6ef7f44412f012c185619f42870ad5e36f9ba854670623cd19dae6492ff30301ceef7e83db39361ca3", 0x4e, 0x4}, {&(0x7f0000001340)="99d27c15ddc0f33af0b6a7a24d8246", 0xf, 0x8}, {&(0x7f0000001380)="58c6806a39f7d2b36ae0cf079f534962396ad451a6cae4d709230c101889463d15c7eac01a7ace3d60cedd70a0fd0c97825845484b187b4d3aeec5a451ac81c51e227d088636799bb3389cf30e1b415dbd59e60c2f5018173943aa2f", 0x5c, 0x96000}], 0x889, &(0x7f00000016c0)=@logbsize={'logbsize', 0x3d}) 00:08:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000140)=""/110) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="fb937c2bbc770fb9b8dacdce9b2e6eae100d99e7b1fde0f7a6fee34fe21506a54c27952ddadd16fa9f7b3919e690f3c51008ac37aac0e9560c198c4988b5d1ea1b5bde0aa8", 0x45, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0xf8, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x401, 0x7fffffff, 0x200, 0x3, 0x4, 0x76], 0x0, 0xc39, 0x7}, {0x80000001, [0x7, 0xfffffffffffffff9, 0x8001, 0x9f9, 0xffffffffffff9f68, 0x5], 0x1ff, 0x0, 0x7}}}}, {{@uncond, 0x0, 0x98, 0xe0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x1, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) recvmmsg(r1, &(0x7f0000002300)=[{{&(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/11, 0xb}, {&(0x7f0000000300)}, {&(0x7f0000000480)=""/106, 0x6a}], 0x3, &(0x7f0000000500)=""/2, 0x2}}, {{&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000002280)=""/79, 0x4f}}], 0x2, 0x40010122, &(0x7f0000000100)={0x77359400}) [ 487.933825] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:07 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xa29e0dcdcdf67d6b, &(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000380)="2a9c91ebf4d7783942b7c33a465f725c0a7a67bf2a9e1d052116e2e3a195fe9e7cb34ba1452a26a1800987e66e607f289b1c95a230a91c35ad1065e227a487d7fd3e32260aaa81dfaa1c2b2401e172cbe65c0cdd70981de7758325c8503137b5f4080954bc4b111bc7396340114e1593f495c386c7e9a7c0d7a0b53cc1be8b5a794f60337a5a14820860d1") 00:08:07 executing program 4 (fault-call:2 fault-nth:10): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:07 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 488.042466] XFS (loop5): unknown mount option [logbsize=]. [ 488.050312] net_ratelimit: 6 callbacks suppressed [ 488.050328] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:07 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xf0ff7f, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 488.197844] FAULT_INJECTION: forcing a failure. [ 488.197844] name failslab, interval 1, probability 0, space 0, times 0 [ 488.209228] CPU: 1 PID: 31651 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #125 [ 488.217689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.227039] Call Trace: [ 488.229622] dump_stack+0x1c9/0x2b4 [ 488.233243] ? dump_stack_print_info.cold.2+0x52/0x52 [ 488.238424] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 488.243268] should_fail.cold.4+0xa/0x1a [ 488.247326] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 488.252436] ? mutex_trylock+0x2b0/0x2b0 [ 488.256490] ? graph_lock+0x170/0x170 [ 488.260280] ? ___ratelimit.cold.2+0x6b/0x6b [ 488.264686] ? find_held_lock+0x36/0x1c0 [ 488.268744] ? __lock_is_held+0xb5/0x140 [ 488.272808] ? check_same_owner+0x340/0x340 [ 488.277122] ? rcu_note_context_switch+0x730/0x730 [ 488.282053] __should_failslab+0x124/0x180 [ 488.286283] should_failslab+0x9/0x14 [ 488.290080] kmem_cache_alloc+0x2af/0x760 [ 488.294239] ? wait_for_completion+0x8d0/0x8d0 [ 488.298818] ? graph_lock+0x170/0x170 [ 488.302609] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 488.307622] __kernfs_new_node+0xef/0x5a0 [ 488.311763] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 488.316547] ? mutex_unlock+0xd/0x10 [ 488.320253] ? kernfs_activate+0x21a/0x2c0 [ 488.324488] kernfs_new_node+0x80/0xf0 [ 488.328371] __kernfs_create_file+0x4d/0x330 [ 488.332772] sysfs_add_file_mode_ns+0x21a/0x560 [ 488.337438] internal_create_group+0x282/0x970 [ 488.342037] sysfs_create_group+0x1f/0x30 [ 488.346179] lo_ioctl+0x12c8/0x1d10 [ 488.349808] ? lo_rw_aio_complete+0x450/0x450 [ 488.354298] blkdev_ioctl+0x9cd/0x2030 [ 488.358182] ? blkpg_ioctl+0xc40/0xc40 [ 488.362069] ? lock_downgrade+0x8f0/0x8f0 [ 488.366215] ? rcu_is_watching+0x8c/0x150 [ 488.370353] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 488.374760] ? __fget+0x414/0x670 [ 488.378208] ? expand_files.part.8+0x9c0/0x9c0 [ 488.382786] block_ioctl+0xee/0x130 [ 488.386404] ? blkdev_fallocate+0x400/0x400 [ 488.390715] do_vfs_ioctl+0x1de/0x1720 [ 488.394593] ? rcu_is_watching+0x8c/0x150 [ 488.398742] ? ioctl_preallocate+0x300/0x300 [ 488.403152] ? __fget_light+0x2f7/0x440 [ 488.407116] ? fget_raw+0x20/0x20 [ 488.410558] ? putname+0xf2/0x130 [ 488.414003] ? rcu_read_lock_sched_held+0x108/0x120 [ 488.419026] ? kmem_cache_free+0x25c/0x2d0 [ 488.423254] ? putname+0xf7/0x130 [ 488.426696] ? do_sys_open+0x3cb/0x760 [ 488.430590] ? security_file_ioctl+0x94/0xc0 [ 488.434990] ksys_ioctl+0xa9/0xd0 [ 488.438437] __x64_sys_ioctl+0x73/0xb0 [ 488.442319] do_syscall_64+0x1b9/0x820 [ 488.446207] ? finish_task_switch+0x1d3/0x890 [ 488.450693] ? syscall_return_slowpath+0x5e0/0x5e0 [ 488.455614] ? syscall_return_slowpath+0x31d/0x5e0 [ 488.460553] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 488.465924] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 488.470769] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.475951] RIP: 0033:0x455907 [ 488.479125] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 488.498504] RSP: 002b:00007fcbd7c4aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 488.506219] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 0000000000455907 [ 488.513480] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 488.520738] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 488.527996] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 488.535260] R13: 0000000000000001 R14: 00000000004d3260 R15: 000000000000000a [ 488.553727] EXT4-fs (loop4): quotafile must be on filesystem root [ 488.574587] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0xf3 00:08:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x4c, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9104}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x48004) rt_sigpending(&(0x7f0000000340), 0x8) write$binfmt_elf32(r1, &(0x7f0000001000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000500)=@pppol2tpin6, 0xfffffffffffffdc1, &(0x7f0000000180), 0x0, &(0x7f0000000380)=""/111, 0xfffffedb, 0x6}, 0x41) 00:08:08 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000480)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) close(r0) 00:08:08 executing program 5: socketpair(0x0, 0x6, 0xfe, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000780), &(0x7f00000007c0)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000640)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000006e00000066f4fcb5b32119797af80d68e70768ed49a12e3efbdc2b993b2531b395ce224315972c3bab43613b9f8824f749bff7e50c0d3be86f5f93296225fce1041369ffdbad23c3b6a554c4979f44d093b0bd4f3283dbb39db7ed90ded2fe87a46d24fde9a6f72f940907550e01a4524e6e"], &(0x7f0000000700)=0x92) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f00006ed000), &(0x7f0000000180)=0x4) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1, 0x0) getdents(r3, &(0x7f0000000200)=""/104, 0x68) write(r3, &(0x7f0000000800)="72c8f44c8380b5bee2153e896b36ba4b5a0b667e87c26cae8952c4292dfa094e102e3c6085a18347be99b76e0f71e545213c81774ebfccc3876114302be3b629efbf7f5bbdbe6a153b11617d31850efdd5fb8bda2e126727bd291e4eaa9b46e2f45d13f19b678246bf829d56dff4edc219219c2fc0c949e35101743efec35675fb61db2b8168", 0x86) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0xbac, 0x4) r4 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="a86117b41604a5ce20d77fb85e95f4eb859f64dee1f31415ed44bf901a2ed9bf3faf1d2f684750727197c6089d64bd506ee5837673bc6d0752d37ffad12c3d0bd3072b1287c2db2021ce6d2c6be46f6d37f4fa4d6603660efb6e95867fb4fcb98714add53127cab0d61706e91ca5d488be308cd2dd5496131b1ec440ae5d07375565a725936020e4ac935575c3720bc5939b424e7a8608330e8acfeb74a0b18fc120466321de5d4df5bf9b6db573fba6cb72c2cd611aba56d7e5fe2527ce37329a0f34239276798f99629bd4c4df106014f47d92c3ba28b7c1174fa62d7c", 0xde, 0xfffffffffffffffb) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) r7 = getgid() keyctl$chown(0x4, r4, r6, r7) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f0000000040)="cca2dbbe34586fe240cd5ce7eb75b7cbd3854b5fc84d9126fcf7418c74cc1f6eb275aabcb4bb37be3d17ea47160c9b2d758c2868d2059c96cdd1ea094a3f56189b47dafdf5eb375ac0f6f54637d7970c337ed44b263574c416b1db9b34cdfbc96f3c4804b5b67815a96f25da4200e080ffcbfe0ee3dc0b8c4a42811ac4e81d3a1c45ddbef5623dbc0a2abee34fdf4a1407695f5866af1f205f44ce7c20d0") setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000600)=@int=0x97, 0x4) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000001c0)={{0x0, 0x100000000}, 0x64}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000780)={'vcan0\x00', r5}) bind(r2, &(0x7f00000002c0)=@can={0x1d, r8}, 0x80) 00:08:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2080, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r2, 0x5387, &(0x7f00000000c0)) 00:08:08 executing program 4 (fault-call:2 fault-nth:11): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:08 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xb000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="657874340f", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 488.741987] Unknown ioctl 21383 [ 488.752240] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 488.765591] FAULT_INJECTION: forcing a failure. [ 488.765591] name failslab, interval 1, probability 0, space 0, times 0 [ 488.776982] CPU: 0 PID: 31684 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #125 [ 488.777717] Unknown ioctl 21383 [ 488.784353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.784361] Call Trace: [ 488.784387] dump_stack+0x1c9/0x2b4 [ 488.784407] ? dump_stack_print_info.cold.2+0x52/0x52 [ 488.784427] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 488.784460] should_fail.cold.4+0xa/0x1a [ 488.817348] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 488.822477] ? mutex_trylock+0x2b0/0x2b0 [ 488.826555] ? graph_lock+0x170/0x170 [ 488.830369] ? ___ratelimit.cold.2+0x6b/0x6b [ 488.834800] ? save_stack+0x43/0xd0 [ 488.838456] ? find_held_lock+0x36/0x1c0 [ 488.842543] ? __lock_is_held+0xb5/0x140 [ 488.846666] ? check_same_owner+0x340/0x340 [ 488.850987] ? rcu_note_context_switch+0x730/0x730 [ 488.855933] __should_failslab+0x124/0x180 [ 488.860172] should_failslab+0x9/0x14 [ 488.863964] kmem_cache_alloc+0x2af/0x760 [ 488.868101] ? wait_for_completion+0x8d0/0x8d0 [ 488.872692] ? graph_lock+0x170/0x170 [ 488.876482] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 488.881489] __kernfs_new_node+0xef/0x5a0 [ 488.885628] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 488.890382] ? mutex_unlock+0xd/0x10 [ 488.894105] ? kernfs_activate+0x21a/0x2c0 [ 488.898341] kernfs_new_node+0x80/0xf0 [ 488.902224] __kernfs_create_file+0x4d/0x330 [ 488.906628] sysfs_add_file_mode_ns+0x21a/0x560 [ 488.911295] internal_create_group+0x282/0x970 [ 488.915873] sysfs_create_group+0x1f/0x30 [ 488.920014] lo_ioctl+0x12c8/0x1d10 [ 488.923639] ? lo_rw_aio_complete+0x450/0x450 [ 488.928126] blkdev_ioctl+0x9cd/0x2030 [ 488.932018] ? blkpg_ioctl+0xc40/0xc40 [ 488.935905] ? lock_downgrade+0x8f0/0x8f0 [ 488.940056] ? kasan_check_read+0x11/0x20 [ 488.944192] ? rcu_is_watching+0x8c/0x150 [ 488.948327] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 488.952730] ? __fget+0x414/0x670 [ 488.956189] ? expand_files.part.8+0x9c0/0x9c0 [ 488.960769] block_ioctl+0xee/0x130 [ 488.964383] ? blkdev_fallocate+0x400/0x400 [ 488.968693] do_vfs_ioctl+0x1de/0x1720 [ 488.972569] ? rcu_is_watching+0x8c/0x150 [ 488.976707] ? ioctl_preallocate+0x300/0x300 [ 488.981106] ? __fget_light+0x2f7/0x440 [ 488.985069] ? fget_raw+0x20/0x20 [ 488.988510] ? putname+0xf2/0x130 [ 488.991950] ? rcu_read_lock_sched_held+0x108/0x120 [ 488.996958] ? kmem_cache_free+0x25c/0x2d0 [ 489.001187] ? putname+0xf7/0x130 [ 489.004630] ? do_sys_open+0x3cb/0x760 [ 489.008509] ? security_file_ioctl+0x94/0xc0 [ 489.012909] ksys_ioctl+0xa9/0xd0 [ 489.016359] __x64_sys_ioctl+0x73/0xb0 [ 489.020239] do_syscall_64+0x1b9/0x820 [ 489.024119] ? finish_task_switch+0x1d3/0x890 [ 489.028606] ? syscall_return_slowpath+0x5e0/0x5e0 [ 489.033533] ? syscall_return_slowpath+0x31d/0x5e0 [ 489.038462] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 489.043819] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 489.048658] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.053846] RIP: 0033:0x455907 [ 489.057023] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 489.076368] RSP: 002b:00007fcbd7c4aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 489.084072] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 0000000000455907 00:08:08 executing program 1: r0 = socket$inet(0x15, 0x10000000005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)=[{0x58, 0x114, 0x7, "6e06fa803a2a1927584d097f67d800000058f204a30aafdaf7b4559556d9101709322be4c68537e918d56fd7fa0d02739b2ab82bc25d434d3e8a83e36011c57e87"}], 0x58}, 0x0) 00:08:08 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x1000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:08 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x402) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r2 = gettid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x38, &(0x7f0000000000)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000000040)=""/128, 0x200000c0) [ 489.091334] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 489.098594] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 489.105867] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 489.113127] R13: 0000000000000001 R14: 00000000004d3260 R15: 000000000000000b 00:08:08 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80100134}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @dev}, &(0x7f0000000100)=0xc) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5d, r2}) 00:08:08 executing program 2: futex(&(0x7f000000cffc), 0x100, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x4, 0x1, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x5, {0x80000000, 0x1, 0x401, 0x3, 0x6, 0x4}, 0x7}, 0xe) alarm(0x2) 00:08:08 executing program 6: pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$cgroup_int(r0, &(0x7f0000000240)='memory.max\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') io_setup(0xfffffffffffffe01, &(0x7f0000000000)) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r2, 0x700, 0x70bd25, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x40) io_setup(0x7, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="060063efff7f00009d", 0x9}]) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) [ 489.154991] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:09 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) 00:08:09 executing program 4 (fault-call:2 fault-nth:12): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 489.255988] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:09 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x2000000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000080)=@ethtool_flash={0x33, 0x0, "14050837e8b5a7e30bb5a709ab7180bb297db2643fb432bff6ef7ac45a8828caf221ea47721671931a4e4eca77b4216f2bd0ec86f862d9b1a8686b54d26d614ae4f2bce88efa042b95dfb99cb0bae11df521594c3583559d65777c1e1b1bc8571192ea4b690fb569d2a2056de0dfa27fcaa02cb5e028c1c32fca2b1fdfb39e8f"}}) ustat(0x7, &(0x7f0000000000)) 00:08:09 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)='2', 0x1, 0x20000801, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x80101, 0x0) syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xffff, 0x2000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x210000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000180)={0x2, 0x3, 0x32c0000000000}) setsockopt$sock_int(r0, 0x1, 0x40000000a, &(0x7f0000000040)=0x7, 0x4) recvmmsg(r0, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001b80)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/238, 0xee}, 0x2}], 0x1, 0x0, &(0x7f0000000080)) 00:08:09 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x8000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001000)=ANY=[]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x2dbe9969423befc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x144747bb725c101f) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 489.461883] EXT4-fs (loop7): Can't read superblock on 2nd try [ 489.477955] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x7, r0, r0) r3 = socket(0xa, 0x1, 0x0) getsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000004f40), &(0x7f00000051c0)=0x4) [ 489.564205] EXT4-fs (loop7): Can't read superblock on 2nd try [ 489.577110] FAULT_INJECTION: forcing a failure. [ 489.577110] name failslab, interval 1, probability 0, space 0, times 0 [ 489.588457] CPU: 1 PID: 31735 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #125 [ 489.595828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.605188] Call Trace: [ 489.607793] dump_stack+0x1c9/0x2b4 [ 489.611444] ? dump_stack_print_info.cold.2+0x52/0x52 [ 489.616663] should_fail.cold.4+0xa/0x1a [ 489.620754] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 489.625883] ? trace_hardirqs_on+0x10/0x10 [ 489.630152] ? trace_hardirqs_on+0x10/0x10 [ 489.634416] ? trace_hardirqs_on+0x10/0x10 [ 489.638666] ? graph_lock+0x170/0x170 [ 489.642458] ? find_held_lock+0x36/0x1c0 [ 489.646506] ? graph_lock+0x170/0x170 [ 489.650297] ? print_usage_bug+0xc0/0xc0 [ 489.654348] __should_failslab+0x124/0x180 [ 489.658579] should_failslab+0x9/0x14 [ 489.662368] kmem_cache_alloc+0x47/0x760 [ 489.666425] ? lock_downgrade+0x8f0/0x8f0 [ 489.670561] radix_tree_node_alloc.constprop.19+0x1e6/0x310 [ 489.676258] idr_get_free+0x899/0x10c0 [ 489.680141] ? radix_tree_clear_tags+0xc0/0xc0 [ 489.684709] ? __kernel_text_address+0xd/0x40 [ 489.689191] ? unwind_get_return_address+0x61/0xa0 [ 489.694113] ? __save_stack_trace+0x8d/0xf0 [ 489.698433] ? save_stack+0xa9/0xd0 [ 489.702050] ? save_stack+0x43/0xd0 [ 489.705685] ? kasan_kmalloc+0xc4/0xe0 [ 489.709562] ? kasan_slab_alloc+0x12/0x20 [ 489.713696] ? kmem_cache_alloc+0x12e/0x760 [ 489.718012] ? __kernfs_new_node+0xef/0x5a0 [ 489.722337] ? kernfs_new_node+0x80/0xf0 [ 489.726390] ? __kernfs_create_file+0x4d/0x330 [ 489.730957] ? internal_create_group+0x282/0x970 [ 489.735698] ? sysfs_create_group+0x1f/0x30 [ 489.740013] ? blkdev_ioctl+0x9cd/0x2030 [ 489.744065] ? block_ioctl+0xee/0x130 [ 489.747849] ? do_vfs_ioctl+0x1de/0x1720 [ 489.751896] ? ksys_ioctl+0xa9/0xd0 [ 489.755510] ? do_syscall_64+0x1b9/0x820 [ 489.759561] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.764914] ? find_held_lock+0x36/0x1c0 [ 489.768964] ? print_usage_bug+0xc0/0xc0 [ 489.773020] idr_alloc_u32+0x201/0x3f0 [ 489.776909] ? __fprop_inc_percpu_max+0x2d0/0x2d0 [ 489.781738] ? lock_acquire+0x1e4/0x540 [ 489.785696] ? __kernfs_new_node+0x116/0x5a0 [ 489.790092] ? __lock_is_held+0xb5/0x140 [ 489.794145] idr_alloc_cyclic+0x173/0x360 [ 489.798279] ? idr_alloc+0x1b0/0x1b0 [ 489.801979] ? kasan_check_write+0x14/0x20 [ 489.806201] ? do_raw_spin_lock+0xc1/0x200 [ 489.810424] __kernfs_new_node+0x1ab/0x5a0 [ 489.814645] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 489.819396] ? mutex_unlock+0xd/0x10 [ 489.823095] ? kernfs_activate+0x21a/0x2c0 [ 489.827318] ? kernfs_walk_and_get_ns+0x340/0x340 [ 489.832149] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 489.837672] ? kernfs_link_sibling+0x1d2/0x3b0 [ 489.842256] kernfs_new_node+0x80/0xf0 [ 489.846133] __kernfs_create_file+0x4d/0x330 [ 489.850530] sysfs_add_file_mode_ns+0x21a/0x560 [ 489.855189] internal_create_group+0x282/0x970 [ 489.859762] sysfs_create_group+0x1f/0x30 [ 489.863900] lo_ioctl+0x12c8/0x1d10 [ 489.867519] ? lo_rw_aio_complete+0x450/0x450 [ 489.872004] blkdev_ioctl+0x9cd/0x2030 [ 489.875886] ? blkpg_ioctl+0xc40/0xc40 [ 489.879762] ? lock_downgrade+0x8f0/0x8f0 [ 489.883900] ? kasan_check_read+0x11/0x20 [ 489.888038] ? rcu_is_watching+0x8c/0x150 [ 489.892170] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 489.896567] ? __fget+0x414/0x670 [ 489.900026] ? expand_files.part.8+0x9c0/0x9c0 [ 489.904609] block_ioctl+0xee/0x130 [ 489.908225] ? blkdev_fallocate+0x400/0x400 [ 489.912533] do_vfs_ioctl+0x1de/0x1720 [ 489.916405] ? rcu_is_watching+0x8c/0x150 [ 489.920543] ? ioctl_preallocate+0x300/0x300 [ 489.924935] ? __fget_light+0x2f7/0x440 [ 489.928894] ? fget_raw+0x20/0x20 [ 489.932330] ? putname+0xf2/0x130 [ 489.935773] ? rcu_read_lock_sched_held+0x108/0x120 [ 489.940775] ? kmem_cache_free+0x25c/0x2d0 [ 489.945000] ? putname+0xf7/0x130 [ 489.948443] ? do_sys_open+0x3cb/0x760 [ 489.952333] ? security_file_ioctl+0x94/0xc0 [ 489.956738] ksys_ioctl+0xa9/0xd0 [ 489.960181] __x64_sys_ioctl+0x73/0xb0 [ 489.964053] do_syscall_64+0x1b9/0x820 [ 489.967951] ? finish_task_switch+0x1d3/0x890 [ 489.972434] ? syscall_return_slowpath+0x5e0/0x5e0 [ 489.977353] ? syscall_return_slowpath+0x31d/0x5e0 [ 489.982272] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 489.987628] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 489.992461] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.997635] RIP: 0033:0x455907 00:08:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000000c0)={'ip6tnl0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0x24) 00:08:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000001c0)={0x0, 0x3, 0x6, 0x0, '\x00', 0x7}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="3000000048741ca889110cec5de4773101000000000000009aa6d56efea9f3660173ff000020010000c54f8483aca7000000b37b"], &(0x7f0000000200)=0x2) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) [ 490.000804] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 490.020046] RSP: 002b:00007fcbd7c4aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 490.027741] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 0000000000455907 [ 490.034997] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 490.042256] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 490.049510] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 [ 490.056765] R13: 0000000000000001 R14: 00000000004d3260 R15: 000000000000000c 00:08:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x400) socket$bt_bnep(0x1f, 0x3, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000180)={0x5, 0x8, 0x6ea, 0x937a}) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 00:08:09 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x43050000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 490.085322] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:09 executing program 2: r0 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x4e, "dbf95b0ce2806d1813960e5cd05b46059b8310968cea322a05084ab30058d9eed5f379e634518e60dec127bf9381ddd283265f015c3c1f71f8bedbfe9d3c7af1b9fec613753c7311fcdf565b86c1"}, &(0x7f0000000000)=0x56) sendmmsg$inet_sctp(r0, &(0x7f00000039c0)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000001480), 0x0, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x0, 0x8209, 0x3, 0x4, 0x3, 0x10001, 0x4, r1}}], 0x30}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000140)={0x5, 0x7, 0x4}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000001c0)={0x77359400}, 0x10) socket$pppoe(0x18, 0x1, 0x0) 00:08:09 executing program 4 (fault-call:2 fault-nth:13): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:09 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl(r2, 0x7f, &(0x7f0000000000)="9d4221f0ba15d1b1b0f4fa9ab4d5a9d76f537b6514f14208ff8eb3f7d8e1407f5acff7076a28847b3914468764aeb46025985327bf83e94b31516ef9574621b9bda04ecc13dda0bfdf6058cc664f0f48dfabe8dcfc6991e9f73b215139b8fa6e7d500232b494997147d72cbc6d543128cb0860600d350c860abf7838b07282dc657458b9ff961003b97d7e39048cefe0773347462b3ac1e5bc3300a7141c1f6a4bdb02b5ba89ef51416ec581c02ae983d3101474a9cebcc67f8053") ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) r3 = dup3(r1, r0, 0x0) signalfd(r3, &(0x7f00000000c0)={0x800}, 0x8) [ 490.210534] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:09 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x1000}]}, 0x10) munlockall() sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x5f, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x1}}, 0x3, 0x0, 0x786b, 0x4, 0x4}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x6, 0x7}, &(0x7f0000000340)=0x90) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x610541, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000140)) 00:08:10 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x16, "1fd25add1548c8716163dfbafa4f59e25400eee51045"}, &(0x7f0000000080)=0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x20, 0x100000000000, 0x100000000, 0x9e1, 0x5}, &(0x7f00000001c0)=0x98) socket$can_bcm(0x1d, 0x2, 0x2) fallocate(r0, 0x0, 0x1f, 0x7fffffffffffffff) 00:08:10 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4a000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 490.293941] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:10 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x200000) open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x100) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000005440)='hugetlbfs\x00', 0x0, &(0x7f0000001d80)) chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x6, 0x200) perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x3e6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x81, 0x1000, 0x0, 0x100000000000, 0x0, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, r0, 0xb) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x1) acct(&(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) [ 490.346739] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 490.421657] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 490.467603] FAULT_INJECTION: forcing a failure. [ 490.467603] name failslab, interval 1, probability 0, space 0, times 0 [ 490.479460] CPU: 0 PID: 31808 Comm: syz-executor4 Not tainted 4.18.0-rc2+ #125 [ 490.486844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.496206] Call Trace: [ 490.498810] dump_stack+0x1c9/0x2b4 [ 490.503178] ? dump_stack_print_info.cold.2+0x52/0x52 [ 490.503197] ? __mutex_lock+0x7e8/0x1820 [ 490.503222] should_fail.cold.4+0xa/0x1a [ 490.503244] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 490.521647] ? graph_lock+0x170/0x170 [ 490.525465] ? find_held_lock+0x36/0x1c0 [ 490.529522] ? __lock_is_held+0xb5/0x140 [ 490.533594] ? check_same_owner+0x340/0x340 [ 490.537902] ? kasan_check_write+0x14/0x20 [ 490.542125] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 490.547046] ? rcu_note_context_switch+0x730/0x730 [ 490.551965] __should_failslab+0x124/0x180 [ 490.556192] should_failslab+0x9/0x14 [ 490.559979] kmem_cache_alloc+0x2af/0x760 [ 490.564118] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 490.569122] __kernfs_new_node+0xef/0x5a0 [ 490.573260] ? kernfs_dop_revalidate+0x3c0/0x3c0 [ 490.578028] ? mutex_unlock+0xd/0x10 [ 490.581730] ? kernfs_activate+0x21a/0x2c0 [ 490.585953] ? kernfs_walk_and_get_ns+0x340/0x340 [ 490.590799] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 490.596348] ? kernfs_link_sibling+0x1d2/0x3b0 [ 490.600935] kernfs_new_node+0x80/0xf0 [ 490.604821] __kernfs_create_file+0x4d/0x330 [ 490.609230] sysfs_add_file_mode_ns+0x21a/0x560 [ 490.613890] internal_create_group+0x282/0x970 [ 490.618462] sysfs_create_group+0x1f/0x30 [ 490.622595] lo_ioctl+0x12c8/0x1d10 [ 490.626214] ? lo_rw_aio_complete+0x450/0x450 [ 490.630702] blkdev_ioctl+0x9cd/0x2030 [ 490.634576] ? blkpg_ioctl+0xc40/0xc40 [ 490.638455] ? lock_downgrade+0x8f0/0x8f0 [ 490.642612] ? kasan_check_read+0x11/0x20 [ 490.646746] ? rcu_is_watching+0x8c/0x150 [ 490.650891] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 490.655288] ? __fget+0x414/0x670 [ 490.658736] ? expand_files.part.8+0x9c0/0x9c0 [ 490.663312] block_ioctl+0xee/0x130 [ 490.666928] ? blkdev_fallocate+0x400/0x400 [ 490.671241] do_vfs_ioctl+0x1de/0x1720 [ 490.675115] ? rcu_is_watching+0x8c/0x150 [ 490.679251] ? ioctl_preallocate+0x300/0x300 [ 490.683657] ? __fget_light+0x2f7/0x440 [ 490.687628] ? fget_raw+0x20/0x20 [ 490.691067] ? putname+0xf2/0x130 [ 490.694510] ? rcu_read_lock_sched_held+0x108/0x120 [ 490.699510] ? kmem_cache_free+0x25c/0x2d0 [ 490.703741] ? putname+0xf7/0x130 [ 490.707179] ? do_sys_open+0x3cb/0x760 [ 490.711057] ? security_file_ioctl+0x94/0xc0 [ 490.715454] ksys_ioctl+0xa9/0xd0 [ 490.718895] __x64_sys_ioctl+0x73/0xb0 [ 490.722770] do_syscall_64+0x1b9/0x820 [ 490.726646] ? finish_task_switch+0x1d3/0x890 [ 490.731128] ? syscall_return_slowpath+0x5e0/0x5e0 [ 490.736044] ? syscall_return_slowpath+0x31d/0x5e0 [ 490.740964] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 490.746319] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 490.751155] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 490.756329] RIP: 0033:0x455907 [ 490.759501] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 7d bb fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 490.778740] RSP: 002b:00007fcbd7c4aa88 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 490.786436] RAX: ffffffffffffffda RBX: 00000000200000e8 RCX: 0000000000455907 [ 490.793703] RDX: 0000000000000015 RSI: 0000000000004c00 RDI: 0000000000000016 [ 490.800969] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000000a [ 490.808313] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000015 00:08:10 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r0}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x74f, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, 0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000500)={@mcast1}, &(0x7f0000000540)=0x14) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x0) 00:08:10 executing program 2: r0 = memfd_create(&(0x7f0000000180)=',,,eth0\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r1) connect$bt_rfcomm(r0, &(0x7f0000000280)={0x1f, {0x80, 0x1, 0x5, 0x0, 0x77e, 0x1000}, 0x8001}, 0xa) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)}}, 0x20) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x13f0, 0x4) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000300)={0x16, 0x98, 0xfa00, {&(0x7f0000000100), 0x0, 0xffffffff, 0x1c, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}}, 0xa0) fgetxattr(r2, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000200)=""/78, 0x4e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x286}) [ 490.815567] R13: 0000000000000001 R14: 00000000004d3260 R15: 000000000000000d 00:08:10 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x6800, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:10 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = semget$private(0x0, 0x2, 0x408) semctl$IPC_INFO(r1, 0x6, 0x3, &(0x7f0000000b40)=""/134) listen(r0, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) fcntl$addseals(r2, 0x409, 0x9) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180)=0x4, 0xfdfe) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000940)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3602863c7dfd2c0a0f1a0dc86fbe252da4c78a77c4c6482a97f1cf039fa3f07702055d144c3329bbd03c7b251628e0929451ad110077879d0a25b47477e6088e006d77fd92caeaf429ceef74f1566d7f87879427047f1a1061a0579615066c7e473b2f2c8ad5476e", 0x68}], 0x1, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000780)="f8eef54a10f62aac214a98c9076be4c4bbc9cdc71eeb26844e2e6efac3098a9aaa1825916f05ee8cdb0c72447840bf13357d671fb4f55e3b39e253878ede1a4c280be9ef355f2b592f4db471197c80b68bae59b7294c56f16b06f4f72098b58100f377e70317796b48b5771a44faca24d8", 0x71}], 0x1}], 0x2, 0x0) write(r2, &(0x7f0000000840), 0xff98) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f0000001480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c80), 0x0, &(0x7f0000001e40)}, 0x0) [ 490.861886] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(0xffffffffffffffff, &(0x7f0000002540), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0x43, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000001a0000000000000000e6ff000a00000000521579f45af10000000000000008001000", @ANYRES32=0x0], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="04"}]}]}, 0x20}, 0x1}, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0xffffffff, &(0x7f0000000200)=0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'nr0\x00', 0x4}) [ 490.934216] EXT4-fs (loop4): quotafile must be on filesystem root [ 490.947079] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 490.955585] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:10 executing program 5: r0 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="657468306d696d655f7479706528c2", 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x7, 0x3, r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'ip6_vti0\x00', 0x2}, 0x18) connect$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, {0x6, 0x200, 0xffffffff, 0x6, 0x4, 0x6bb}, 0x7}, 0xa) accept$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000300)=0x1c) mknod(&(0x7f0000000340)='./file0\x00', 0x1000, 0xa153) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VHOST_SET_VRING_KICK(r2, 0x80083313, &(0x7f00000000c0)) 00:08:10 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:10 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4a, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 491.056755] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 491.109496] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 491.146441] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:10 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYBLOB="f299b46d43d04f33b09b44cf"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="4626262c8523bf012cf6") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000140)={0x3, 0x0, [{0x0, 0x8b3, 0x1, 0x8, 0x2, 0xffffffffffffff00, 0x7f}, {0xc000001b, 0xfffffffffffffb71, 0x2, 0x0, 0x7d4, 0x7, 0x5}, {0x80000019, 0x7, 0x0, 0x5, 0x9, 0xfe98, 0x7}]}) poll(&(0x7f0000000040)=[{r3, 0x4400}], 0x1, 0x102) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:08:10 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) socketpair$inet6(0xa, 0x80005, 0x400000007ffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="4800000055c255fd51b63a1728cea65fa6f7b2b51687087c5b1a65e3669ee5874cb5c77da9f9c790fc66831ec05d76f6ac7346519d429efdf3062f473db3b807eda4fb0fe17ef02a6f9a16002b44238ac199f9a586bbb873d224c9ef940577c2467768dca0ae0bc1a5b792d640eed08e4bed761ce135bd64b43b4d414d231c0268af27067326b802478e03a6ff5e659e6017ec14a0c4b8f8a61b3904b06027c1a27c4f3cceb58a1b01f1e1c4c9b53baab80053c48d63502e5f4a"], &(0x7f00000000c0)=0x50) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) [ 491.231011] EXT4-fs (loop7): Can't read superblock on 2nd try [ 491.324519] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:11 executing program 6: r0 = socket(0x40000000002, 0x3, 0x39) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000640)=""/242, 0xf2}, 0x0) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000040)) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000040)) 00:08:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x31e, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x88ad, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') sendfile(r1, r3, &(0x7f00000002c0), 0x10000000000443) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 00:08:11 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xc0ffffff, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:11 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") ioctl$void(r1, 0xc0045c79) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) 00:08:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='\nxt4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:11 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xffffffff00000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 491.515353] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:11 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) ioctl$sock_netdev_private(r0, 0x89ee, &(0x7f00000000c0)="53107c62a8e1ee269afd4bf40c18b9d12112a17e0da9e7f6b76a21e9e574307dac7fed5cf9c99399c07f5b048d3654b85a425ab6532174f50a4401c675b10de2bab2685848b1edaaf656d00761e1ce8272b892364d8389aa00b2ee50c85b3164d98b8137f80871607782d3eb2b849039f1b7b7d400d88145c3d6c12b057f9578ff395ccd1165d8885c09d840d9bfa255e0a381d44bd045125f4b4465a636bae1140c9cb7026f325b767352633e1f493273c9bd007f5d47264ed93a53f9330d0390af1afa96ed78d18799b64b4ddb7dd69cb42e2132aed49d0530aec5c2952c51cf5ddc6e18e646b5b063ed127a") r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200001, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000240)="151d0f7c448ba943ac9459ee0bd2dea461892fa5718296e2bb0258531ea2926629311169312c37b3734dc98d17194a2b38a8d15c001d4fd4aa7d278785096108bc352903886816b513267a1f64c03a43bf4e78deeb822e6f54786f773c6c2b775e729d962528bc207b9a5d24dbd204c6c0a022da47741b04900bce05575bc6c673f47d7840a6f3724f2e938f609870117afdd1cf1391873fa817b536def52e3e508b27") setreuid(r1, r1) setresuid(r1, 0x0, 0x0) [ 491.570119] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:11 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00000000c0)={0x1000, 0x8, 0x9, 'queue1\x00', 0x1}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000080)=r1) ptrace$setopts(0x4201, r1, 0x0, 0x700000) 00:08:11 executing program 1: prctl$setmm(0x23, 0xc, &(0x7f0000fef000/0x2000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40800}, 0x800) 00:08:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xc05) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r1, 0x66, 0x7fff, "a4766d172a5fe5fc8b1329f82f812a43"}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) 00:08:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='%xt4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:11 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x6000000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4L', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:11 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x0) 00:08:11 executing program 5: mknod(&(0x7f00000010c0)='./file0\x00', 0x29, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$evdev(r1, &(0x7f0000000140)=[{{}, 0x2, 0x7f80000000000003, 0x10000}], 0x18) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), &(0x7f0000000280)) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) 00:08:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x11, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000280)=""/66, &(0x7f0000000180)=0x42) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000200)={0x7b, 0x0, [0x200, 0x4, 0xa0, 0x9]}) 00:08:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000040)={[0x3, 0x3fc00000000000, 0x76298ece, 0x6, 0x0, 0xae2, 0xf5, 0x8, 0x1, 0x3, 0xbdd6, 0x7, 0xe5, 0x4, 0xa5e, 0x1], 0x5000, 0x8000}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0xf, 0x0, [0x9]}) 00:08:11 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x10) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:08:12 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x89060000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:12 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=@setlink={0x24, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PORT_SELF={0x4, 0x19}]}, 0x24}, 0x1}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1400000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="94000000", @ANYRES16=r5, @ANYBLOB="28d894215480b0d0fa77c9052dbd7000fddbdf251000000078000308080007004e210000b50907004e2300000800081e010000000800080010000000080003000000000014000602ff0200000000000000000000000000014c0800030003000000080001000100000014000600ff0200000000000000000000000000011400020069705f767469301e3077cb0000000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x800}, 0xc4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000000080)={0x3, 0x7}) r8 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r7, 0x8208ae63, &(0x7f00000003c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0xfffffffffffff698}]}) getpeername$packet(r7, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) bind$xdp(r7, &(0x7f0000000380)={0x2c, 0x2, r10, 0x21, 0xffffffffffffff9c}, 0x10) ioctl$KVM_RUN(r9, 0xae80, 0x0) fcntl$setlease(r2, 0x400, 0x0) 00:08:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='dxt4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:12 executing program 3: r0 = socket$inet(0x15, 0x400000080005, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x400000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000400)="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") connect$inet(r0, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000300)=""/220, &(0x7f0000000140)=0x2) 00:08:12 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x608, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:12 executing program 6: syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='../file0\x00', 0x0, 0x1, &(0x7f00000005c0)=[{&(0x7f00000001c0)}], 0x0, &(0x7f0000000680)='ramfs\x00') mkdir(&(0x7f00000001c0)='../file0\x00', 0x2) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x3e6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='../file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000040)='../file0\x00', &(0x7f0000000340)=""/188, 0xbc) [ 492.481108] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x400000000000005, 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x70eb, 0xfffffffffffffffb]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0xc292615d7c78b700) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6, 0x8, [0x4, 0x2, 0x10000, 0x6, 0x1000, 0x9, 0x9, 0x40]}, &(0x7f0000000100)=0x18) prctl$setfpexc(0xc, 0x100000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) 00:08:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x1, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) remap_file_pages(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x2000000, 0x401, 0x10000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000400)={"7465616d3000000000000000fa00", &(0x7f0000000300)=@ethtool_sfeatures={0x26}}) close(r2) close(r1) [ 492.539483] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='fxt4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 492.609920] ceph: device name is missing path (no : separator in /dev/loop6) 00:08:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:12 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7eb9, 0x2000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240)=0x5, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffff}, 0x2, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000100)={0x15, 0x110, 0xfa00, {r2, 0x3, 0x0, 0x0, 0x0, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @rand_addr=0x200}}}, 0x118) 00:08:12 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xffff000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:12 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r1, &(0x7f0000001200)=[{&(0x7f0000001100)=""/233, 0xe9}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) ioctl$KVM_NMI(r2, 0xae9a) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) close(r2) [ 492.742054] ceph: device name is missing path (no : separator in /dev/loop6) [ 492.800269] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:12 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x13, 0x10000, 0x8, 0xd, 0x0, 0x70bd27, 0x25dfdbfe, [@sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x1a, 0x14, 0x4}, @sadb_sa={0x2, 0x1, 0x4d2, 0x1ff, 0x4, 0x42, 0x1, 0x40000000}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}]}, 0x68}, 0x1}, 0x4) 00:08:12 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0xf1) fcntl$setpipe(r1, 0x407, 0x0) dup2(r0, r2) [ 492.871390] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:12 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x600, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ex%4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:12 executing program 3: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x1) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xffffffffffffffff) 00:08:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) prlimit64(0x0, 0x0, &(0x7f00000004c0)={0x6, 0x80}, &(0x7f0000000540)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x2, 0x914, 0x4000000005}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000140), &(0x7f0000000240)=""/250}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x20000000004, 0x4, 0xb, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040)}, 0x20) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000340)={0x101, 0x1e800000, 0x100, 'queue0\x00', 0x7ff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f0000000180)=""/181}, 0x18) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 00:08:12 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4c, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ex\n4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:12 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000000)=""/58) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000080)="a9ffa1cb84f6008904271940d6680fff", 0x10) r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000002c0)={0xe, 0x0, 0x7bba}, 0xc) timer_create(0x7, &(0x7f00000003c0)={0x0, 0x4, 0x4}, &(0x7f0000000380)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000400)=""/184, &(0x7f0000000040)=0xb8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000300)={'ip6gre0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) timer_getoverrun(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x65, 0x4, &(0x7f0000000100)="0b1c1ce853994c51a6f54b11f13a9a2591c1b27adc4aa8af7f9907e54511f5d89c51d92d9aba863411b1a4e5189fc88e9eec3fc0f78c9a893c5b6615f1f87ad7c711e45546f025070029973a9c3a84de92a869c2ee4e418b47809b78ce0177609187c8a124", &(0x7f0000000180)=""/4, 0x8}, 0x28) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, "697036746e6c3000000000008c0400"}, 0x18) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x20000, 0x0) [ 493.235462] net_ratelimit: 7 callbacks suppressed [ 493.235476] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0xc3 00:08:13 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4305, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="657874341e", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:13 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x120) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xbb, 0x401, 0x0, 0xf4a, 0x80}, &(0x7f0000000100)=0x98) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xfffffffffffffffb, 0x6}, 0x8) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000380)={0x10, 0x30, 0xfa00, {&(0x7f0000000340)={0xffffffff}, 0x3, {0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x38) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f00000003c0)={0x11, 0x10, 0xfa00, {&(0x7f00000001c0), r3}}, 0x18) 00:08:13 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)=@known='trusted.syz\x00', &(0x7f0000000300)='sysfs\x00', 0x6, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00') 00:08:13 executing program 3: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/25}, 0x21, 0x4, 0x3800) [ 493.569998] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x53 00:08:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001240)=@add_del={0x2, &(0x7f0000001200)='eql\x00', 0x20}) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e319aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0001c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001340)=""/130, &(0x7f00000000c0)=0x82) recvmmsg(r0, &(0x7f0000002d80)=[{{&(0x7f00000029c0)=@un=@abs, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002a40)=""/150, 0x96}], 0x1}}, {{&(0x7f0000002b80)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002c40), 0x0, &(0x7f0000002c80)=""/239, 0xef}}], 0x2, 0x0, &(0x7f0000003040)={0x0, r2+30000000}) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000001400)=""/4096, &(0x7f0000002400)=0x5e3b053eb3809da) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) shutdown(r0, 0x1) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000240)) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000001c0)={[0x6000, 0x10f000, 0x13000, 0x10f001], 0x8, 0x8c, 0x8001}) name_to_handle_at(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000001280)=ANY=[@ANYBLOB="55000000090000003ce5eafa63047344b15825f5aee3f6c3d725bacb06490011602a66bba84b3fb9be5d3d83602030dd74891f6e86926a0000000000000097a35174af6fcfed6420a53e55a8d01ed96748102c9e10efa440534917c7d80a84d307ac5e8ba308070893f2205a0e3509afbb28b7e5e543ff70518f089078ceaa086a2f19dbab6c98aa15d977000000"], &(0x7f0000000140), 0x1400) 00:08:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext\n\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="295ee1311f16f4776710705208806edbb127fd861fcd") syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffe, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="5846534200001000000000000000100000800800000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f800000000000000040000000000000008000000000000000810000000000000082000000010000100000000001000000feffff05c034a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f0000000140)=ANY=[]) 00:08:13 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) creat(&(0x7f0000000000)='./file0\x00', 0x88) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) sendto(r2, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}}, 0x80) 00:08:13 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x3fffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000005480)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='hugetlbfs\x00', 0x4, &(0x7f0000000040)) syz_fuseblk_mount(&(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000780)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000000200)="ec6f676f6e00", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='/dev/audio\x00', 0xfffffffffffffffc) r2 = accept4$unix(r0, 0x0, &(0x7f0000000240), 0x80800) ioctl$void(r2, 0x5451) keyctl$describe(0x6, r1, &(0x7f0000000280)=""/18, 0x12) 00:08:13 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x500, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:13 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) sendto$inet(r1, &(0x7f0000000240)="c9080224d629ba14c759a0e172f180a5bb3f1618789ace6c0bc7fdd3289dc63147097fc3952bb09b24425abea74e050f291b16f6667da54292c02ccd131bb61da2f582bb5ef9060fe1ab77adf885fe7af49e5f6baca1919df4cf0736ec1521ef8a832ba7a9d9aa747ffad4", 0x6b, 0x4, &(0x7f00000002c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) [ 493.904609] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 493.921998] hugetlbfs: Bad mount option: "/dev/audio" [ 493.929972] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:13 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) creat(&(0x7f0000000000)='./file0\x00', 0x88) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) sendto(r2, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}}, 0x80) [ 493.979277] hugetlbfs: Bad mount option: "/dev/audio" 00:08:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4l', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 494.029968] XFS (loop5): Filesystem has a realtime volume, use rtdev=device option [ 494.037875] XFS (loop5): RT mount failed 00:08:13 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x100000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext%\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:13 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x241, 0x2000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="9c1ec8cfa37f1b01c983b02dc42ee47caeb2d4fa80e7f0cf6642e546961a6dcea2803aedc3353382f9caf97d960c233aefaa9c7708df6c65dd97f615b282b256c2f6b50a5ceb65e496e435a132ce0b748cf5f8ced8c20feed7c8280cb78effbaf588b390572949e6da13cdca41a80216df224122328c5b50146f42") r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'veth0_to_bond\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) clock_gettime(0x0, &(0x7f0000000140)={0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180)={r4}, 0x10) 00:08:13 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20400, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) close(r0) 00:08:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000080)=[{0x2000006, 0x0, 0x0, 0x1000}]}, 0x10) sendto$inet6(r2, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) [ 494.177695] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:14 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x7, r1, 0x9, 0x413) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) 00:08:14 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x2000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000240)={0x2, 0x4e20}, 0x10) r3 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) syz_extract_tcp_res$synack(&(0x7f00000012c0), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x9, 0x50}, &(0x7f0000000200)=0x8) connect$unix(r3, &(0x7f0000000140)=@abs, 0x6e) close(r3) 00:08:14 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e000062dace074ec037ba52366ff9b9b2") getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffff}, 0x111, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000100)={0xa, 0x4, 0xfa00, {r2}}, 0xc) socket$inet(0x2, 0x4000000000000001, 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x4800, 0x0) 00:08:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x28, r2, 0x401, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa0}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4804) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000180)="24000000280007031dfffd946fa2830020200a000900000000030000001ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 494.460143] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 494.489282] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='extE\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 494.505314] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 00:08:14 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@hci, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x8}}, 0xc77, 0x7ff}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r1, 0x3}, 0xc) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000240)={[{@utf8='utf8', 0x2c}]}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x28755a0a026862eb) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e002, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb64c86d4f66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) creat(&(0x7f00000003c0)="2e2f66696c65302f62838300", 0x2a) [ 494.560768] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 494.564415] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:14 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x6000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:14 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000003c0)={&(0x7f00000004c0)=@delpolicy={0x6c, 0x14, 0x8, 0x70bd2a, 0x25dfdbfd, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x3f, 0x4e23, 0x7fff, 0xa, 0x80, 0x20, 0x7f, r1, r2}, 0x6e6bb8, 0x3}, [@replay_val={0x10, 0xa, {0x70bd28, 0x70bd25, 0x9}}, @policy_type={0xc, 0x10}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40}, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="c00000001900040e2dbd7000ffdbdf2500000000000000000000000000000000fe8000000000000000000000000000bb4e2400004e2200000a0020a085000000", @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="050000000000000087000000000000000000000000000000050000000000000080000000000000000800000000000000060000000000000000040000000000000800040000000000010100000000000006000000000000000900000000000000f9ffffffba6b6e00000101020000000008001d0009000000"], 0xc0}, 0x1}, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mixer\x00', 0x101502, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f00000005c0)) 00:08:14 executing program 1: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0xe800, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x80047210, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "76657468315f746feef9c823cc46c63b"}) [ 494.730515] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 494.750436] ntfs: (device loop2): parse_options(): Unrecognized mount option . 00:08:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 494.777800] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 494.805192] FAT-fs (loop1): bogus number of reserved sectors [ 494.811143] FAT-fs (loop1): Can't find a valid FAT filesystem 00:08:14 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x10, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/12, 0xc) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x1e296c7) fallocate(r1, 0x2000000003, 0x0, 0x5a3) [ 494.908924] FAT-fs (loop1): bogus number of reserved sectors [ 494.914901] FAT-fs (loop1): Can't find a valid FAT filesystem [ 494.942755] EXT4-fs (loop4): quotafile must be on filesystem root [ 495.039682] EXT4-fs (loop4): quotafile must be on filesystem root [ 495.047620] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) close(r0) 00:08:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x600, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0xc, 0x3, @tid=r2}) 00:08:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="c4c379146600006543a02d0000000000000064670f01cab8010000000f01d946d8f1e1b066ba400066edb9f60800000f32f2400f0964460f35", 0x39}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x25a, 0xd50}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'bcsf0\x00', 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x7, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond_slave_1\x00'}) sendmsg$xdp(r2, &(0x7f0000000440)={&(0x7f0000000180)={0x2c, 0x4, r3, 0x30}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000240)="fa579e8f5469c3754841664ab9937686e291202c3f4c5613c42e272891eed20d3fa68d51115848d25ccebd81468bded45f32b4a1d664ce5975aa219a028601091d23e610dea68c34bc12e30550ae0b5f8c5d68ba5979ff75", 0x58}, {&(0x7f00000002c0)="91e6fee4252771febef11ce60a727940d859f418bbe681ae8d59730a52d2c6fbeedb4e0a14942c26fe8c1385e97f09253c34587c8cbd84b9cf51e8552baed18e9cb5101c26b4e4ac65de34774f9c4b684dc5c3e3c19f6cfdcec37ad56cbc99725456ef1a8dfb258f6f17e50c3745e6083973b09eca1af0ff075248a12d5ebd476fb3288dde9cde4880c2b392723d1a", 0x8f}, {&(0x7f0000000380)="6d6ab9bb00179a3922c38f9685f250e19e8ecb798ce1d32568f684f5a051577591d30c37d20ab6c7c6a244dce85e364950be04ef95eb974f1692b7b3f5c28a041ce5cab1c6e089c6063ebaa31e77f02fa19733faa531e8c8be7f456cb60f7fb2188aa39e8592205272d2e42899aceddbd7834b258b", 0x75}], 0x3, 0x0, 0x0, 0x4000}, 0x801) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000001c0)={[{0x0, 0x0, 0x3}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 00:08:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="6578743405", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 495.259852] binder: BINDER_SET_CONTEXT_MGR already set [ 495.282151] binder: 32396:32397 ioctl 40046207 0 returned -16 00:08:15 executing program 5: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x1003) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000100)=""/99, 0x63}], 0x2}, 0x41) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@loopback={0x0, 0x1}, r1}, 0x14) write(r0, &(0x7f0000000080), 0xfffffec4) fcntl$addseals(r0, 0x409, 0xe) 00:08:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="295ed277a4200100360070") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x1000, "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"}, &(0x7f0000001200)=0x1008) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) 00:08:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:15 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x88a8ffff00000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x6, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000500)=0x8, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000540)={0xffffffff}, 0x113, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f00000005c0)={0x15, 0x110, 0xfa00, {r2, 0x3, 0x0, 0x0, 0x0, @ib={0x1b, 0x1, 0x1, {"0512070dfa7a130233f285172ab6417b"}, 0xffff, 0x20, 0xffffffff}, @in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x118) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffffffff, 0x20002) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r3, &(0x7f0000000380)={0x15, 0x110, 0xfa00, {r4, 0x4, 0x0, 0x0, 0x0, @ib={0x1b, 0x7, 0x8, {"78e893969b7bcacf88a8a831070c91ed"}, 0x12f, 0x0, 0x1}, @in6={0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}}}, 0x118) creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='security.evm\x00', &(0x7f0000000280)='security.capabimity\x00', 0x1a, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="7200000000f6e3000000e8ff0000000000000000"], &(0x7f0000000240)='security.capabimity\x00', 0x14, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) 00:08:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434f5", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:15 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x41032, 0xffffffffffffffff, 0x0) r0 = perf_event_open$cgroup(&(0x7f0000001240)={0x2, 0x70, 0x9, 0x5, 0x0, 0x0, 0x0, 0x100000001, 0x1, 0x9, 0xf6a, 0xfffffffffffffffc, 0xfff, 0x6, 0x4, 0xb4, 0x6, 0x6, 0x60, 0x7, 0x8, 0xfff, 0x0, 0x6, 0x1, 0x9, 0x6, 0x7fffffff, 0x5, 0x6, 0x85f4, 0x3, 0x9, 0x8, 0x4d73, 0x4, 0x3, 0x9c82000000, 0x0, 0x300000000, 0x2, @perf_config_ext={0x2, 0x401}, 0x40, 0x7, 0x10b, 0x7, 0xff, 0x3, 0x5}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) ioctl(r0, 0x80000000, &(0x7f00000012c0)="8f139aa3d1db0d1adf3411e695689ffccb473617a3bca4a6537c8cecfa213398e29dd454bdf7daf72ab4c06408b07e9231047c7949d0e28fa26613eb8d4deef8e201c4fbacd94d08ec73374167757a4c69e25c2f7c2afda57eb276f995dac752ea89d4330d6f78cb9368d3158ba306d5d269e72a27d5e8eb523016c5e6e461512c318eb9320066327be25f4b31046fd051c9083606a246205c409ef2f43d606dc8eae24f87d7c7d1574e035f3094206458d2c7d54a9f436d376c279f666eef1828062c6907052c1b21024eab006ff415d462a7dc2aa42e") 00:08:15 executing program 1: r0 = socket(0x1f, 0x2, 0x800000000000000) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0x6fb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x4}, 0x8) [ 495.458807] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 495.487268] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:15 executing program 2: r0 = getpid() r1 = getpgid(0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) setpgid(r0, r1) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCSBRK(r3, 0x5427) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x2, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x328) 00:08:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:15 executing program 6: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fcntl$dupfd(r0, 0x406, r0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 00:08:15 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4800, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 495.570347] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="ba6100ecf3af0f8aa100baf80c66b8f65b3e8466efbafc0cb000eeb800008ed00f5eae2bd90fc79f0100260f01cbdb4a0e2e0f525a00", 0x36}], 0xaaaaaaaaaaaa991, 0x0, &(0x7f00000000c0), 0x209) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:08:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup2(r0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffdef) listen(r0, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) write(r2, &(0x7f0000000280)="a1", 0x1) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a31464717c4651e0f961a89ff942c154e45ee12a27617de463bd70ba1c4582f58cd9a0c40ef8cb622d778b8afa2446dfc99dc30b0a6db965a70da00000000000000000000"], 0x34000) 00:08:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000500)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02"]) [ 495.705054] EXT4-fs (loop7): Can't read superblock on 2nd try [ 495.726809] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000018000101fece78a2000000248dbc0f895d84c7acca7bfb63b0adc74db562e15f81c08593f1375cefa4394a4d94ab004af306bae77409f452f99c28169a4de29a4e2ef88bc793855422bd49d1b0c305e4996c47e3bb3d862b6f69ac1e6000d3d32333ab03282c88e581628a1cf2cd770000000000"], 0x1c}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 495.771235] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:15 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x60, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:15 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:15 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:15 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x5}) 00:08:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") clock_gettime(0x20001, &(0x7f0000000100)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x40) 00:08:15 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x20000, 0x0) getpeername(r0, &(0x7f0000000200)=@generic, &(0x7f0000000280)=0x80) unlink(&(0x7f0000000080)='./file0\x00') [ 495.960659] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 496.056324] EXT4-fs (loop7): Can't read superblock on 2nd try [ 496.060044] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:15 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4001000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x400000, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, 0xffffff15) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x7c49}, 0x8) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000200), 0x136, 0x20000004, &(0x7f0000000080)={0xa, 0x404e22}, 0x1c) close(r1) 00:08:15 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x404000, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f00000002c0)=0x8) mkdir(&(0x7f0000000040)='./file0\x00', 0x42) capset(&(0x7f0000a31000)={0x19980330, r0}, &(0x7f00009b3000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x1, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000280)) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) getsockname(r2, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000001c0)=0x80) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000300)={0x2, r1, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000080)) [ 496.155322] EXT4-fs (loop7): Can't read superblock on 2nd try [ 496.184895] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') getdents64(r0, &(0x7f0000000080)=""/251, 0xfb) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0x0, 0x200}, {0x8, 0x8}, 0x3ff, 0x2, 0x91}) eventfd2(0x5, 0x800) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000340)=""/57, 0x18) 00:08:16 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, r1, r1) setresuid(0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, r1, r2, 0x800, 0x3, 0x1804) 00:08:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:16 executing program 6: keyctl$dh_compute(0x17, &(0x7f0000000180), &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}, 0x0, 0x0, [0x3f00]}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x81) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x10003, 0x3, 0xf000, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000040)) 00:08:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:16 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x300000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:16 executing program 5: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="23b27895ad547e8981e97c98faecd467e0db3b87d0aac11bc4731c80", 0x1c) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x55, &(0x7f0000000180), 0x0, 0x200000000000000}, 0x4000040) fsync(r1) recvmmsg(r1, &(0x7f00000020c0)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000500)=""/242, 0xf2}], 0x1}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001d00)=""/97, 0x61}}, {{&(0x7f0000001d80)=@l2, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}], 0x3, 0x0, &(0x7f00000021c0)={0x77359400}) 00:08:16 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x3, &(0x7f00000000c0)=[r0, r0, r0]) 00:08:16 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) r2 = memfd_create(&(0x7f0000000040)='vmnet1em0\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x100, 0x4) dup2(r1, r0) 00:08:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000180)={0x0, ""/62}, 0x46, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x0, "d18057e0a7c083082b17e48298023beea6dae61bbeef538c0762c9346ec13eaf20e23f140ccb3e732eed4983af7b40064fa3f652ebb77eb8a72463f699598fbda06dc9c5df03a63f5e974e1294bea8b37257dec014cb02a5cbd132ea98909f5c3a8660f0899699f4351e05a454c5ccfaa3ed5ee187be9f10d7ad46f4e156ef6e25e65f172b2679dc7bbc97e6920f4fe716443a46b55d14be9ce06776671c7e64edb375b19c1e7d8c576f328e673b06fc1791b3ae36eb80b8a6e1fca8c4719e17192c88fe24016c72596dacce340723c630e45d9318e13abc6177a691aff8f54f0dc42b97ff676b5356367230acb414c9754b4b63c31414d4"}, 0x100, 0x0) [ 496.458576] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:16 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x88caffff, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x1009, 0x3, 0xdc4) r2 = creat(&(0x7f0000000780)='./file0\x00', 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001040)={0xffffffff}, 0x113}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f00000010c0)={0x16, 0x98, 0xfa00, {&(0x7f0000001000), 0x0, r3, 0x1c, 0x1, @in={0x2, 0x4e24, @loopback=0x7f000001}}}, 0xa0) recvmmsg(r1, &(0x7f0000000f40)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000400)=""/251, 0xfb}], 0x3, &(0x7f0000000780), 0x0, 0x2}, 0x1}, {{&(0x7f0000000840)=@ipx, 0x80, &(0x7f0000000e00)=[{&(0x7f00000008c0)=""/248, 0xf8}, {&(0x7f00000007c0)=""/40, 0x28}, {&(0x7f00000009c0)=""/122, 0x7a}, {&(0x7f0000000a40)=""/219, 0xdb}, {&(0x7f0000000b40)=""/248, 0xf8}, {&(0x7f0000000c40)=""/157, 0x9d}, {&(0x7f0000000d00)=""/80, 0x50}, {&(0x7f0000000d80)=""/76, 0x4c}], 0x8, &(0x7f0000000e80)=""/170, 0xaa, 0x2}, 0x1000}], 0x2, 0x7f7c7014d661d621, &(0x7f0000000fc0)={0x77359400}) r4 = dup(r0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffff}, 0x13f, 0x6}}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000011c0)={0x0, 0xee14, 0x64, 0x100000001, 0x2, 0x4e, 0x9, 0x8, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfffffffffffffffd, 0x615f69dd, 0x4, 0x1, 0x80}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001280)={r6, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000001340)=0x84) write$RDMA_USER_CM_CMD_DESTROY_ID(r4, &(0x7f0000001180)={0x1, 0x200, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) listen(r1, 0x0) r7 = gettid() r8 = syz_open_procfs(r7, &(0x7f00000005c0)="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") preadv(r8, &(0x7f0000000800)=[{&(0x7f0000000500)=""/164, 0x4b}, {&(0x7f0000000300)=""/248, 0xf8}], 0x2, 0x0) [ 496.510627] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:16 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = getpgid(0x0) r2 = getpgrp(0x0) r3 = getpgid(0xffffffffffffffff) r4 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000019c0)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001ac0)=0xe8) fstat(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001d40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000140)={0x1420, 0x2b, 0x308, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x120, 0x50, [@typed={0x24, 0x8, @str='vboxnet1eth1selinuxvmnet0eth0\x00'}, @generic="8f506dfb71fc411486db8cffc2bf8b91026947cf297ba880539b805b3b744d4cab5dfa46f369a75c35fe42fb84b0d994aa5acb1291594a1ed5bd34904603802754035c170e8e603bb4abd187cb8a91633dd3276f4a4060961e40df69385b00879147dbe45e74745f76e66b8ca159de7a711e43d1cf7108e9e16b2ec7940f409c98e631fe8d286cc8aa50c2cd80fdf070a2ec7708007078348c6d179dbad969f7784ead06c33220c40347b9023ad8fdac979521e1a819afc829d0cce82c2bcb08b79b896d87c38cf3336cd22c7e417f5f86ecb93b8adaebfa17082cfa84f2cd18481cacdc1ff0f4e9f4f9eb09750464c2ebc2ef2dc560"]}, @typed={0x4, 0x96}, @generic="aac5fc973df8cc6c33bd3b1ae8f7d5adeedbd490eee122414b17955b7e2b1920e2caa1302c5b8667530693d2033a466243844b9890dd1ffe088c36215e98e57b0867a66df8952a9ced6e37bf9a9d3afdcae7d30bd15a9eaec50f40fb53f730c1c3213a32ace1f3637a73e5422175de5ed3a54a19e30728a36d58577aec7019b9f0e5185d93f5a119a76ec27878bc6027107aa9a02bc8deeee936f89545494da6b301ef9878232e687de1d895f8c5e12c4e2d658052549c843e697635df4d1b8c2604ce8b3f4bb5be59919aa9891a7dd3d4e43f45178e46699d1016a50b", @typed={0x4, 0x14}, @nested={0x1208, 0x1e, [@generic="6541a3efbf41ae8c543c753e8abcecbba21405098a4025223b0e753ea9042999343c601b65ebfd668d3ed1f76e7e866db9cfcc370ef36eadfcf173b7548c3ac40d39d4710e99ec9d36146fdf17cc27ae176bd2ca4954337cb3e526b2585fa9", @generic="212c3ddc333196df4e84a573d3ce90e630b02e561025cfa0b1155ea1956e212f3f0ed76d2b368a1c3b93d2e7469d94e0bc4dc723690c45ba388eae1aa8a39775c86eabcad987061d9bdbbb4b316cb559422cbc5d67e085aae4c5f3e158d1d323b5fac4bcbdf46d3940a23498f121ab3316f55dac47055056056e", @generic="1f4e8b525740c29937b187467e24a60cc6147eb70c89881ea57b91119d48f7d78d43a9c64646410d94e2d7dd4bb196280d3863ed3b84e02357a603049f0e56a518e66d1cbda514aeace6c701a8ab7b31a7dab39be7081e2688407939e8009a790b6086e71453bbd08e9ef0da67b03f95afc871fcbf33fec6b2fe46951b47c653ebe92bb59519869fb7429090ecaef09da289e9adde", @generic="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@generic, @typed={0x14, 0x6, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x7, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x74, @ipv6=@loopback={0x0, 0x1}}, @generic="d2c099c0c5887cc99022b0585c9557c0e8e041aa6839dcec2ec69712f8af0d61a26ce4a8aff4f5e89722d9120e9dfe799161e46ed4ba8196cadc4e10d25622a4bd4ccc613c94a09ca6a58c641e318517fd3d830bca9e2488a936793e0dde30f8d4d1e8bafddb"]}]}, 0x1420}, {&(0x7f0000001580)={0x1f0, 0x39, 0x0, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x34, @pid=r1}, @generic="9564c0dcea7c45975e9c09b8616826dad79bdcde8fe8fa67b730545dec6d80990a42df3bd30881c8d81b9c633d72d3e82ba078d72944c185032a6dc7eb84c476f2387f0511e945a48e611484c0d2c425da2c75daa2f8bd25de5f7dcffb021a956283c9646ba5c0b8366da3beccab025560ed7a568a1b2de38b8a8facb88a95f499b93ef3ff93eed868b492bba802fb", @typed={0x24, 0x7e, @str='vmnet1md5sumsecurityselinuxuser\x00'}, @generic="f01b4de763dd7550b7abffda18ffa23298f8b45c8bf65fd33f48", @nested={0x100, 0x4, [@generic="7815a07577156dce196c5f3444c1497d2aa5aed5d7a96efc9669b1cbff41d19fe871d21c1a635010f28a22d2b4e1fd9ae382351f1a20f7b1e58050d631eedeef70bd00762df261b8f8f2ccbde0c1d2f45b1d6ff75b6eb86b", @generic="9b3839df2df582bcaff795ea90c5242a7e36e54817f49f5c1a8009f723348c68f3e44d309cc974cf640cd038e9e0d7105851609eccf3735204cf64b825a815c754f35dfdab240922679bf76bf724e1264fcef38b33f3f3b96ec08f7f7ab582a9f1f2dbc66ca5a29c1a00f6ba760a6408e9e55caef046fba2ec36256cd693fd9f5cbb126901e76a1b11ea0d52064f2ecf2781e02038e5b68a6b989ade871efb291a65b5e8"]}, @typed={0x8, 0x7e, @u32=0xab0}]}, 0x1f0}, {&(0x7f0000001780)={0x20c, 0x30, 0x800, 0x70bd27, 0x25dfdbfd, "", [@nested={0x9c, 0x76, [@generic="30c85e18ff2f20fa7f73a325ea95d56e2a86506ffbbc206891d15fe7ef3d44e44b4dd137a900734954dcdbb91b95ef7b188370e95b5137f70ff250021fd416cf6c697d203c6b84ca288cc1c4e8a53b26027c8279b2f079b3f015fb6b6c41a24140373329fc7bab835c4d6c87950d82948347edfea0dde7f811a3307312075a6154f937fa93040b1d377bf3c3b9ed", @typed={0x8, 0x46, @pid=r2}]}, @nested={0x5c, 0x92, [@typed={0x14, 0x8b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x7}, @typed={0xc, 0x1d, @str='user\x00'}, @typed={0x14, 0x14, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x3e, @str='wlan1[:\x00'}, @typed={0x14, 0x2d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @generic="af98199a7a1cf2f78563df6e8c0937e71ed37ca8428d545478d36e688bbdfba24d6dcf889fd9f573c873d2c1de09e6ccb609aaa4188f0e1bb4d3a5211f2c854ab6b1fea14718c5418944c209132956a113115e39a2214a7bbb1fedb9ea43adb976ce268bfd346a606922ae792a1d075d2365346efe21f8061d57991b7bb7bb24f2b7b32730bb80cd2c955fa4a709381b04d82c85e08bdf7f1288a36737b885eae6ed7aaa94eaba9880ddba421a98b2f67738a70b23882eac8c7c971dedc3c4cb3a2d006de3f318efc9ba3b88ba", @generic="189fd7eb6ba9c60815c18e48de9247cf9fdaf0dcc9789ad56b14c81bd0280dbbb1a7e8fd9557bfd676b92d4da108d022fa75f1ec94"]}, 0x20c}, {&(0x7f0000000080)={0x1c, 0x26, 0x608, 0x70bd25, 0x25dfdbff, "", [@nested={0xc, 0x69, [@typed={0x8, 0x8e, @pid=r3}]}]}, 0x1c}], 0x4, &(0x7f0000001c80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x98, 0x20000001}, 0x40) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000100)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) 00:08:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4-', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:16 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x2, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:16 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) ioctl$void(r0, 0xc0045878) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4000, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xffffffff, 0x34, 0x1, r2}) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) [ 496.732808] netlink: 'syz-executor2': attribute type 21 has an invalid length. 00:08:16 executing program 3: r0 = getpid() unshare(0x7fe) ptrace(0x11, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x10, 0x4, 0x4, 0x8}, 0x2c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f0000000000), &(0x7f000000c000)="02"}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x14000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000280)="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", &(0x7f0000000000)="582e3d6f4dafb1ad87d4116ca1acdaccf592c0c438de61114687740726f0b90404d8ac363f88768259c3360c11e8b57a5f949654297672d69a0221551ec676b962393c7af61e9afb2a8eb37ae6561b572f8e1f3239f151defcbf787c7a8772bb50fc95746d52336d3985c20ca78632c455bab82bf5c5c20700b9edeb6df7e8", 0x3}, 0x20) r3 = msgget$private(0x0, 0x8000000004) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000001c0)={0x4}, 0x4) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000000c0)=""/160) 00:08:16 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x689, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:16 executing program 6: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x8008af00, &(0x7f00000006c0)=0xfffffffffffffffd) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000180)) sendto(r1, &(0x7f00000001c0)="39de6d410afb523ef6219fe700726d6e9b3483e3118aa4652a2521c04512cc6799d29e93748d9f7a9de0bfcd596b6c5b124ad04f1c867f830c4fffb2e5dfeb7fafb8ad10a9124ec19821713d20b9463df6fd3990740d11ec7bca8f3d4d9565b54ece30bb67d9046e09485918b042bdb5a5f1142cd4072c0da4a0906dab8a637fd970ce70eddacb13cc0e4a8cc29a2643c2a7d2668cf07b53391dac5eda8eeec64e972909e93da104bfb39500e7848c31ed2989890642125534ca21d9ed", 0xbd, 0x8040, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7fff, 0x840) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000140)=""/14) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x15, 0x800, 0x8, 'queue1\x00', 0x401}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 00:08:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40602, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) r1 = epoll_create1(0x0) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000000100)=""/4096) bind$pptp(r0, &(0x7f0000001100)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f0000000080)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) 00:08:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="6578743497", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:17 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x48000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="07e85d396f5fa7b1f9b1e1121b5e5216", 0x10) write$evdev(r0, &(0x7f00000000c0)=[{{r1, r2/1000+10000}, 0x2, 0x2f, 0x5}, {{0x77359400}, 0x6, 0xffffffff, 0x101}, {{0x77359400}, 0x9, 0x7, 0xd0}, {{}, 0x3, 0x6be, 0x4}, {{0x77359400}, 0x6, 0xfff, 0x823}], 0x78) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwrite64(r3, &(0x7f0000000240), 0x0, 0x0) 00:08:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:17 executing program 6: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000002, 0x200000000000803e, 0xffffffffffffffff, 0xffffffffffffdffe) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="b5edb0c5c22c1a2f"], 0x0) 00:08:17 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) 00:08:17 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8848000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:17 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10002, 0x0) connect$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) unlink(&(0x7f0000000040)='./file0/file0\x00') 00:08:17 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xc0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) 00:08:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="6578743403", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 497.459886] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:17 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000000)=[{}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x100}], 0x3, 0x0) [ 497.518710] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40000071]}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) capget(&(0x7f0000000080)={0x20071026, r3}, &(0x7f00000000c0)={0x1, 0xffffffff, 0x8b, 0x4, 0x3, 0x1}) 00:08:17 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x6, 0xfffffffffffffffa, "d756c8f06697675ef9a65f9b131998cfde25c2be694fd737bd4777e4f412750a3c3129be6b0849be7461a04d422ef8c0035da58b3640e5416eb32b7eccf342376fb4b21a69e0e6569d753bd1112c4c2e"}, 0xd8) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5, 0xffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r3, 0x4}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) 00:08:17 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(0xffffffffffffff9c, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0x7, &(0x7f00000001c0)=0x3ff, 0xe1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x210000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x4, 0xb69, 0x6, 0x1, 0x8001}) 00:08:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)=@inode32='inode32') 00:08:17 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xffff0000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:17 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x203a0) close(r1) r2 = socket$inet6(0xa, 0x1, 0x0) write(r0, &(0x7f0000000000)="aea88ac78e9ee398fd27de60cab680426c1587b962bcf9e4e300f010cf6f1a59951b5cef04a2a63285862fea2f7b427685321f2fd360fc411494582d0726c1de0069f0ab0af3a52574235511dd06bf931bf1391b158557913e700d7c7ceff9ab1be531d9a8eb51d5781d26096428eb96197239f09e1e42257e12c547c87fffd451983728", 0x84) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") fanotify_init(0x400000000000, 0x1c9400) ioctl(r0, 0x3, &(0x7f0000000140)="ab3a87f4f38a7e3fa5d59d323371d6aa6c0a1e32dc44c7a20415c316da109bbf94ee77729ce8ec54ad718166b8866e6f9486c75fd531c737de55151d389249a67edfdb3cd1b639abcd67d3ead75a0458d037b49533996c0f80e59196ea76a8fb5738dfc86ff319e75443c71dc9abcf8d5716914bd8c2053e31d9b308ada2e25416fa27d0582e68c6117ab5349a3f7a56616ebb6b3b79d118fabc8aaa192336538b8a9c2e72461163b1dfac8b3310ddb34ed09689a25ed285cc685f9e9ee1055912f361527c55cacee51b8e696ac43b5933c73f5d391f") close(r0) [ 497.764425] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:17 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x20020, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000200)="295ee1311f16f477671070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 497.824313] EXT4-fs (loop7): Can't read superblock on 2nd try [ 497.831395] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5412, &(0x7f0000000040)={0x1c}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x3f, 0x9, 0x3, 0x4000000000003, 0x0, 0x1000, 0x7, 0x4, 0xffffffffffffffff, 0x1, 0x800, 0x419}) [ 497.880699] EXT4-fs (loop4): quotafile must be on filesystem root [ 497.906254] XFS (loop1): Invalid superblock magic number 00:08:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434fe", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:17 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000140)={"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"}) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000540)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400040) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x8400000}, 0xc) seccomp(0x0, 0x0, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x3ff, 0x2, 0x7, 0x5}, {0x20, 0x8000, 0x80, 0xffff}, {0x4, 0x6535, 0x10000, 0x7f}, {0x337, 0x7, 0x2, 0xd87}, {0xb, 0x0, 0x1, 0x81}, {0x9, 0x64056e8e, 0x0, 0x2}, {0x8, 0x7f, 0x80000000, 0x5b}]}) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000580)=""/75, &(0x7f0000000600)=0x4b) 00:08:17 executing program 1: r0 = socket(0x14, 0x100000000003, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x101000) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x0, 0x1ce1, 0x7fffffff, "e8253449b599d5512718772e0ca08f9c73d6eda013f778f0eb2e3a1133d0ee1e31db3f3bd404abfc19bd88d08527163affaad50852c03e2ce59e3e49bda4cd", 0x13}, 0x60) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e22, 0xffffffffffffff00, @mcast1={0xff, 0x1, [], 0x1}, 0xe1f}}, 0xfff, 0x8d, 0x5, 0xffffffffffffd71d, 0x2}, &(0x7f0000000280)=0x98) ioctl$sock_ifreq(r1, 0x8911, &(0x7f0000000040)={'bond0\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) 00:08:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x1003e) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SG_GET_COMMAND_Q(r0, 0x5382, &(0x7f0000001380)) 00:08:17 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x80ffffff, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:17 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x62, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'sh\x00', 0x1a, 0x3, 0x96ba}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f0000000100)={0x11, 0x18, r1, 0x1, 0x5, 0x6, @random="cdfea811c52c"}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180a000000000000000000008878083b5e0000000095000000000000007bab267e3d108be4f23f369e"], &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) 00:08:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$VT_WAITACTIVE(r3, 0x5607) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f381eb500800000b80d0000000f23d00f21f8352000000a0f23f866b80d008ec00f2041c4c17d11b10f0000000fc7affcffff7faff3263c0fb9800000c00f3235010000000f302e0f01cb", 0x4b}], 0x1, 0x10, &(0x7f0000000140)=[@dstype3={0x7, 0xf}, @vmwrite={0x8, 0x0, 0x5, 0x0, 0x3, 0x0, 0x2, 0x0, 0x6}], 0x2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000300)=""/247) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000180)="3e640f01d12e0f01dfba6100b80f20ef64f23e0f01c90f7f45a83e0fc768400f09260f87e2a6f6a16efc0f01d1", 0x2d}], 0x1, 0x2, &(0x7f0000000280)=[@flags={0x3, 0x1000}], 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x5}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000072]}) 00:08:17 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xd00, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:17 executing program 5: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a888beffff15000000e2dc"}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) sync_file_range(r0, 0x9, 0x4, 0x1) [ 498.272289] EXT4-fs (loop4): quotafile must be on filesystem root [ 498.295216] EXT4-fs (loop7): Can't read superblock on 2nd try [ 498.312464] QAT: Invalid ioctl 00:08:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x3) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000280)=r2, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000002c0)=0x1, 0x2) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000013002f0f000000000200000000000000", @ANYRES32=r3, @ANYBLOB="000000ffffff7f580063c7ab3e8400e5ff1000169a27791ba273dd85350af43387f6", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r4, 0x3}, &(0x7f0000000240)=0x8) [ 498.338688] QAT: Invalid ioctl [ 498.350417] net_ratelimit: 9 callbacks suppressed [ 498.350429] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 498.381826] EXT4-fs (loop4): quotafile must be on filesystem root [ 498.388051] QAT: Invalid ioctl [ 498.428176] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 498.432495] QAT: Invalid ioctl [ 498.708091] bridge0: port 1(bridge_slave_0) entered disabled state [ 498.723676] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 00:08:18 executing program 6: r0 = socket(0x15, 0x80005, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000080)="2957e1311f16f477671070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0), 0x4) getsockopt(r0, 0x200000000114, 0x2710, &(0x7f00000000c0)=""/1, &(0x7f0000000180)=0x1) syz_init_net_socket$llc(0x1a, 0x3, 0x0) 00:08:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:18 executing program 5: socket(0x9, 0x1, 0x0) 00:08:18 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0xf002, 0x0, 0x8, 0x3ff, 0x6}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1000001) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') sendfile(r1, r2, &(0x7f0000000140), 0x10000000000443) dup2(r2, r0) 00:08:18 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x6, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e24}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x1, 0xfffffffffffffdd7) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) close(r0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x4, 0xbdcd, 0x782, 0x8, 0x100000000}) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/10, 0xa) 00:08:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x11, 0x88003, 0x10000000000000) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000180), 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r2, &(0x7f0000000140)='net/fib_trie\x00') [ 498.802346] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x63 [ 498.828147] EXT4-fs (loop7): Can't read superblock on 2nd try [ 498.837653] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:18 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x10, 0x6, 0x0) socket$inet6(0xa, 0x800, 0x4) write(r0, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) r2 = socket(0x1, 0x5, 0x7f) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000200)={&(0x7f0000000240)=""/125, 0x20000, 0x1800, 0x5}, 0x1f0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000140)={r1, r2, 0xfffffffffffff958, 0x2, &(0x7f0000000040)="fd3447b55096d0cf95cf6021dda4b0e5b6935bcc830566d0d9c5275273d3aa5fab0813f261d9bfec118f16623da01c6d7827ddb9920a183ac529", 0x8, 0x3, 0x653, 0x100, 0x1, 0xdaa3, 0x8, "a37376360f6f55c21d29797de3841b2c7f3726a81a40415950894f49869c19f7b5fc7a60d3279210000cb37303fffab3674a1e6806c2461c308ea540a4f4d011629263cc77f53e1a63ff7bd77ebda69512a8f7f59f07ef86970f71"}) 00:08:18 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4800000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') unshare(0x20020400) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x937, 0x9, "507136dee25e11d7da95e9e14f78b1a924e4d2f3ede327e1d13e837a68dcd31685a4ecccec6662fbeef1b9736274cf9be7ba15ba13da74b9545e7c6f01e082bfece5d07d800fdf82d5956c2962bf2dd2"}, 0xd8) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x100000001, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x100) syz_fuse_mount(&(0x7f0000000440)='./file0\x00', 0x8002, 0x0, 0x0, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000200)='/dev/md0\x00', 0x102, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x141) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) unlink(&(0x7f0000000000)='./file0\x00') [ 498.894492] EXT4-fs (loop7): Can't read superblock on 2nd try [ 498.918689] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:18 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x35ab0b9331e8b8f, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000200)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r1, 0x5420, 0x0) 00:08:18 executing program 6: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) getsockopt(r1, 0x114, 0x2710, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xd) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x4, 0x81, 0x3, 0x8000, 0x49}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000140)={0x7ff, 0x4, 0x8, 0x8000, 0xffffffff, 0x8}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0xe5, 0x3, 0x1, 0x0, 0x1000, 0x8, 0xd77, 0x13, 0x1, 0x2, 0x4, 0x1, 0x0, 0x400, 0x1000, 0xd1b9, 0x6, 0x7, 0x1}) 00:08:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 499.011075] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:18 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0xfffffffffffffe15) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) listen(r0, 0x0) socketpair(0x1f, 0xa, 0x20, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/24) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) [ 499.133839] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:18 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x200000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 499.177332] EXT4-fs (loop7): Can't read superblock on 2nd try [ 499.203925] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:18 executing program 6: syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000e0e415320000000002009c0126000100000064000000000127008e030c0065000000640000000003b50d0ebf3100c900000064000000007d54c0a92020002d010000df40000055aa", 0x60, 0x1a0}]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x1, 0x6, [@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x28) 00:08:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0xffffffff}, &(0x7f0000000240)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x2, 0x3, 0x1]}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000340)="66b80d0000000f23c00f21f86635010002000f23f8f4baf80c66b89aaa128c66efbafc0cedbaf80c66b8cc44728666efbafc0c66b851da000066eff20f78e9fa0e0f01cabaf80c66b85962a38e66efbafc0cb002ee660fd2f2f082710952baf80c66b8d1394d8666efbafc0cec", 0x6d}], 0x0, 0xfffffffffffffffc, &(0x7f0000000300), 0x10000057) r5 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r5, 0x0, &(0x7f0000000080), 0x80000) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000140), 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) 00:08:19 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x69, 0x8) close(r0) [ 499.277603] EXT4-fs (loop7): Can't read superblock on 2nd try [ 499.300937] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:19 executing program 1: prctl$intptr(0x4000000038, 0x7ff) socketpair(0x2, 0x806, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xd0, "796cd3820a97233be35aad168641af811f563b01de47e85b3564d8b60bdabe5bf0de17ac2aba47238c8645771e9603ce979195ee5e8bf68d0f43f70af13659185191ffca339a33365e166fe385078c4f2a4cd36992d93c3c1664c82ad550308e731c149ec5cb34b28713821f4d9b61e214c45278fa22f5b6811e06cdbd264a28626c2909d09301a5e41a84c2f8a038a676f3c32161cfefb6e223abf06e9f097bcb9cb28d54d1bc3195f93cb7df5a0c2115c95aa8d9c1912e9239e8b89ec33b4e3a29fb43bbbb0bca1d126990844480be"}, &(0x7f0000000140)=0xd8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/165) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}}, 0xd42c, 0x7f, 0x5, 0x579}, &(0x7f0000000240)=0x98) 00:08:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 499.368992] loop6: p1 p2 p3 p4 00:08:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:19 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xf0ffffffffffff, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0x0, 0x10001, 0x101, 0x10001}, {0x9, 0x2, 0x59a, 0xc607}, {0x400, 0x6, 0x2, 0xfffffffffffeffff}, {0x9, 0x1, 0x3, 0x9}, {0x7, 0x7, 0x0, 0x4}]}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) set_mempolicy(0x2, &(0x7f0000000140)=0x100005, 0x6) sendmmsg$unix(r0, &(0x7f0000000a00)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000940)=[{&(0x7f00000003c0)="7cb7555a43f22d4ca3be039d818114491159ed54304dced707389b10756d28cc9ec10aaff32090875f668b04fac15fb79fdcc2056c66cf438c78ac2de534f5aab674a698c44fb21426a41d50b1c23bb6b70d6c75f2bb0cab41d5211080cf1db5e800dea89ad64601969bae35016fb14955fe0d6a2f9326e8d69806dc8e23f366bdd28016ba168a08bed5dc44cad46e6cd30149ca7d755640d68b284f5dff42bb08372273eb9af72d265af7fdc02734ca1fbf614aceb8f2b823ac439bf57f584989a0eddd569a4648c0902571871871be0c633220ebfdb1a6a00f732c193f0459c1", 0xe1}, {&(0x7f0000000300)="0bcd75bb38346e1d02061c1a2c80a6211615d98314b088c8eb79144deda18d203a89cbb50d1479a10926ae87ecd8bb1f584384570e59eff3801a907ccb96705da2055794402add541e88725ef68ae6d923aae079b300392b11cfe4f02b0fb52152c9263d478572797bf6c08c", 0x6c}, {&(0x7f00000004c0)="17d5e101ed3d8d673b0f201b3d97a56c812cd73e01e4b8703265a289c73f3f8ee05d5640d292e7fb3b058b2239b60bff4c838e7afcea5212688e01c188ec09fed11085478849a2ea07cb1f1787a3d765c91637d780a566356b543fb0c59d5741e43e5261eccdca201dd83eab6225b34720a609d9d210c85058ba7238fac109662acaae1a2acf01cd53c676407e99726e2eb11e19989e59", 0x97}, {&(0x7f0000000280)="976f9dc03b3399e041c23c96967b08b814a2c3f3b6a382d6415113240ef269c29aacb6418991739230df748940ca40b26a1d3dff9b07141c4fd21465a0222b", 0x3f}, {&(0x7f0000000580)="660c39516abe9a7d730847f6aa42b4272c6a5fe27549b5b66a46e02ca2573c676d42bf4d5d08f3b05923c37d340df4acd4a025a208a5ec7219d42f39e04b6bd890a13087a9fe5ad65c250dd9ebf10c42db10b193dd0098905076d05af14d8740ff4c82f156e8c152f0f54a4076cabe957435b732a37ea569d4d4f99d704608577de1523e5ae4d23e09f2e3", 0x8b}, {&(0x7f0000000640)="3b577bd50fcd7a8657208dd929a8ee6366cf53d9ae5dab7bb2558bd59c00bbe760573548962c607edbe74185c4a4328ed6a998904bafea6c74b7f92f936fd874e5718ef46fdf7c436bbb532c5c33c3bcd600b6d4c9f8bed662e4200f0905dd319eac5d902c0f8b123261708679bbd1015a6624f135aebea86a463c3ad0c60c41329e6da5a5119313972aa54ae8c3802a1960b72d48848c631b6acbcc43c9f5dd2b1f27e08290adeeea292d3924d9d192adaffdd28227117ac3c544b59e2b3d93cf3febf3201dfb1e1a5cfddcb4b94e04c9462acb4d6ea81ec3dabc3b31f0845b2b79990fe43dad", 0xe7}, {&(0x7f0000000740)="09141c173292c6e844398c", 0xb}, {&(0x7f0000000780)="a5c9bb54866bc2118705ab552873ba79f8abdc11aa7d0bd79c9c19a1f9059c4e0c0867b476cdabbb8fe99f6c5b76136468abc736e306d28752cd4fef58f7d183365e50ec6c880d0e461c95a2c9af18ee8650368befd1af39d60edf39b13fba0c37bd28a90eb5192afee4daae3e6137efab06f609edfae21acd2e8a591f958aee18f23dfc0f8bb149bc9f5520dc6570ce202dd71c6456d36e205580c90d0b65e1442cf3d8ede2e07f3f89e32d037b21ff280e395dbbdff152bb5e9fc5ccde220b22", 0xc1}, {&(0x7f0000000880)="1b09a2c364a3114417cc3ad21e2f26961397591b3e4e68d45ba6f72d7188bab897cf0624aa6491b8f173942b2fe4f1d37a44021c5e93db9792e7dcce319bb6f4bc6237e09466a0ba9518dab1d6ca4ab62d6e5b9afbf1d27083e6c9a34223f705b36ecf8ae5c38da85c7c0ab6302c0da1f705ed9e05acdd71df6ca8f805ba506c1a", 0x81}], 0x9, 0x0, 0x0, 0x20000894}], 0x1, 0x840) syz_open_dev$loop(&(0x7f0000000a80)='/dev/loop#\x00', 0x4, 0x4000) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 499.510297] EXT4-fs (loop4): quotafile must be on filesystem root [ 499.539005] loop6: p1 p2 p3 p4 [ 499.548745] EXT4-fs (loop7): Can't read superblock on 2nd try [ 499.568954] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0xf3 [ 499.588657] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x44) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="649c47ad", 0x14b) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) bind$bt_sco(r4, &(0x7f00000003c0)={0x1f, {0x4, 0x6, 0x0, 0xffffffffffffffff, 0xef6, 0x800}}, 0x8) lookup_dcookie(0x0, &(0x7f0000000180)=""/189, 0xbd) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x800) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) [ 499.626406] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:19 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4c00, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:19 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)="b117a02a71b3969c92cbc3d821e4b292432cc7d46a4f3b9cc717151eb2265e90cdb88ec1f889d7d53bf731fe4e3e1d44b546c3f17734fc73227569d753afc7b76c0dafe6506953a18a67126a18a6f8cf68def9876081081eee1e9926a8c8ebfd6fa6b9d5b81d920a704e651ef223a0b2d85c327debe11ccbdd7eca62d11fd483cb7b9750dde867bdbb07dfb292db5ff64773ce699cc14592bba172e4e27e7489586ee0781376558443fd6696a11297bc5afd552efee05befbb54e240f50b2ca613f1e65b75", 0xc5) syz_open_procfs(0x0, &(0x7f0000000980)='net/ip_vs_stats_percpu\x00') 00:08:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434fb", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:19 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x7, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x1, 0x2, 0x8, 0x1, &(0x7f00000000c0)='tunl0\x00', 0x8, 0x2, 0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket(0x10, 0x6, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x440001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/igmp\x00') sendfile(r2, r4, &(0x7f0000000080), 0x10001) 00:08:19 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x38, &(0x7f0000000000)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/100, 0x64}], 0x1, &(0x7f0000000200)=""/40, 0x28, 0x1}, 0x8}, {{&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/171, 0xab}], 0x2, &(0x7f0000000440)=""/186, 0xba, 0x4c4}, 0x2}, {{&(0x7f0000000500)=@ax25, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)=""/3, 0x3}, {&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/174, 0xae}, {&(0x7f0000000700)=""/216, 0xd8}], 0x4, &(0x7f0000000840)=""/92, 0x5c}, 0xc5}, {{&(0x7f00000008c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000940)}, {&(0x7f0000000980)=""/122, 0x7a}, {&(0x7f0000000a00)=""/17, 0x11}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/80, 0x50}], 0x5, &(0x7f0000000b40)=""/188, 0xbc, 0x2}, 0x6}], 0x4, 0x0, 0x0) connect$llc(r3, &(0x7f0000000d00)={0x1a, 0x32b, 0x6, 0x5, 0xfffffffffffffffd, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) read(r2, &(0x7f0000000040)=""/128, 0x80) 00:08:19 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x1, 0x10, &(0x7f0000000140)="168da3b3f83aa4ece41eb5b83450aca6"}) ioctl$EVIOCGMTSLOTS(r0, 0x80104592, &(0x7f0000000140)) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000040)=0x80, 0x80000) 00:08:19 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x3, 0x2000080000, @loopback={0x0, 0x1}, 0x9}, 0xfffffffffffffe08) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80040, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x70, 0x5, 0x1, 0x3, 0x100000001, 0x721, 0x80000000, 0x24, 0xb5d4}) 00:08:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0x8, 0x4, 0x3) bind(r1, &(0x7f0000000140)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000670000)=@generic={0x1e, "02fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 00:08:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000380), 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") sendmsg$nl_route_sched(r1, &(0x7f0000000640)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)=ANY=[@ANYBLOB], 0x14}, 0x1}, 0x20008005) accept(r1, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) 00:08:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000003600)='net/netfilter\x00') 00:08:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="6578743402", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="657874347f", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 500.409715] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:20 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/253, 0xfd, 0x20, &(0x7f0000000140)={0x1a, 0x30f, 0x4, 0x6a, 0xfe6b77a, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x10) add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='\x00', 0x1, 0xfffffffffffffffc) 00:08:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r2 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r2, &(0x7f0000000140)="e7c781ca0dfcdae5", 0x8) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./bus\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r2, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', &(0x7f0000000480)={{0x77359400}, {0x0, 0x7530}}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x37e) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x1) 00:08:20 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x899, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x1, 0x100, 0x5, 0x0, 0x0, 0x3, 0x100, 0x1, 0x8, 0xfe, 0x4, 0x3, 0x8, 0x100000000, 0x9, 0x4, 0x6, 0x8, 0x4, 0xffff, 0x100000000, 0x80, 0x1, 0x6, 0x2, 0x0, 0x6, 0xf1, 0x15, 0x6, 0xffffffffaf6b71c2, 0x8000, 0x1f, 0x8, 0x9, 0x81, 0x0, 0x9, 0x1, @perf_config_ext={0x906c00, 0x1000}, 0x1, 0x80, 0xfffffffffffffffe, 0x0, 0x7fffffff, 0xfffffffffffffffa, 0x1}, r1, 0x5, r0, 0x8) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x2011, r0, 0x0) 00:08:20 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x2002000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000400)={0x53, 0x0, 0x21, 0x0, @scatter, &(0x7f0000000240)="f887748d872837150909052a4019b0b8944932f20290d7e8c74743cc86bf30729d", &(0x7f00000002c0)=""/240, 0x0, 0x0, 0x0, &(0x7f00000003c0)}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x103000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) 00:08:20 executing program 5: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f0000000040)="ae", 0x1) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000080)='h', 0x1}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) readv(r0, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/139, 0xfffffffffffffeb4}, {&(0x7f0000001880)=""/63}], 0x696aef2) [ 500.619709] sd 0:0:1:0: [sg0] tag#1551 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 500.628524] sd 0:0:1:0: [sg0] tag#1551 CDB: opcode=0xf8 (vendor) [ 500.634781] sd 0:0:1:0: [sg0] tag#1551 CDB[00]: f8 87 74 8d 87 28 37 15 09 09 05 2a 40 19 b0 b8 [ 500.643710] sd 0:0:1:0: [sg0] tag#1551 CDB[10]: 94 49 32 f2 02 90 d7 e8 c7 47 43 cc 86 bf 30 72 [ 500.652684] sd 0:0:1:0: [sg0] tag#1551 CDB[20]: 9d [ 500.654624] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:20 executing program 1: sysfs$1(0x1, &(0x7f00000000c0)='#vmnet1securityppp0\'\x00') r0 = userfaultfd(0x0) open(&(0x7f0000000240)='./file0\x00', 0x2200, 0x24) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000c00000/0x400000)=nil, 0x400000}, 0x1}) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@buf={0xb9, &(0x7f0000000180)="964d5921543959023a93bd2ff4ef8f0955df263d768e72c80a27bce6974aba7b61fa93e6d25bc031628303605f0ec77f27909b6b2efa4f5a23a5a0fb4c45c66df1401be42a8aa37b3c23eae9efba67be1313c3a985768f579cad059aebb34b54acae409a0c5abfc75d33e933557fc6a4da5031a9cd0eec56b9dd9d344020d970484519b212f61facabb64b2e47ac110381df1a11aba199ecacbb94d363e4c37be0ebc3131410f44f40cc7f880df5bf98a581ab51b8c1648e25"}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000f8e000/0x1000)=nil, 0x1000}) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x2) 00:08:20 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x0, 0xc8}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000002000)="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") ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x7, 0x4, 0x0, 0x100000001, 0x7, 0x5, 0x80000000, {0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x6, 0x10c, 0x10000, 0x6, 0x4}}, &(0x7f0000000500)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x5, 0x4, 0x6, 0x1ff, 0x6}, &(0x7f0000000a40)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0xee, "de18a5dc74dfd6c59aac5e3e867a4e691a0468455824ae939370357f68cbb50b17adcdbe32d21bf65162f04035223facc5d3f9e17751a8ad3ba9cf712bee3b69180798edf73fe0c5e2e9a82c411e1369a9a0696669c2f8d549d5a6459df7c19b4dc6f0c9a422435b3def894987b5badb656afb8eb2cb3961cfaa065a0c1c46698a527682fc01a4003fa696db43d6ccef2736ecd09c22b4f2a8181fbbc14b7f0a101576ab137f9d0cb32f301a3cb230a82ac2015c7514eaf87ae543f40f2082c3368a1cd544a09ba5a41fafd534f38886893b60653ca230fe6176a367c09feba65d0f96eabc4b63b3fb8d9d55a31b"}, &(0x7f0000000640)=0xf6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000a80)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000c80)={0x9, 0x6, 0x4, 0x4d6, 0x9, 0x8, 0xe785, 0x1, 0x0}, &(0x7f0000000cc0)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000000d80)=[{&(0x7f00000001c0)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000fc0)="20348d09e5e92fb406dd24e31307d266947a6640fd9e52f46da2ac5c591e089dede86730776007ef85c0d6b010cccbbb33a507734d77", 0x36}, {&(0x7f0000000240)="bdbddd553cc4d83b8740537277ce8768650a75133cdae8ef206d4a630f6eca339bfe2c81970cacbfd2ed63a356de965e0c8b2f01a70bb495e5355e228f8a09fefb53359579f9f815beb1dd2b1fe8abf30f9d60ab93f39b7e81995a408d526c92d4d96599d9471f3f5e0fe256f1a9f4fb399f70981e19add74120ee5642fb0fd2a9c3d0df5995fa802f62b0a0b6cae84a42f09b8b0cb5399d5f31390917c7e35b9736f24f6a75b389a5", 0x60}], 0x2, &(0x7f0000000680)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x200, 0x8, 0x9, 0xfff, 0x7, 0x8, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x204, 0x1000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x9, 0x204, 0xfff, 0x2, 0x0, 0xd3, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xc647, 0x8008, 0x4800000000000000, 0x28, 0x8, 0x8000, 0x9, r4}}, @authinfo={0x18, 0x84, 0x6, {0x9}}], 0x100, 0x8000}, {&(0x7f0000000780)=@in6={0xa, 0x4e23, 0x7}, 0x1c, &(0x7f0000000c00)=[{&(0x7f00000007c0)="587d1a98a1e8853509d957f4fc5dfef4516298ab0aa0f4510e5d4bf3c4a93f9630af11a24ea01c28a886a49b4ccb32b39c860b480a8d8340ffd169538bbe52f0c673d1e4cc22c3bb3156448585226c0a6f1fe605b53e4039367b56039f78c59a7a8bd73f1ba7ca04cf0ac9156cf65516d8fc045ac1cf6a8d4e4f3e74ea270c3e641f77b85c4e55bba580b886182512f9a4321e20480bf5d23a4b550ce4d02d", 0x9f}, {&(0x7f0000000880)="9368d5f6a6901c0828122fbbb8478223abf9f75b1bad8d39f7ad97a57a003389251463087552ae89ad9d340c150e727a5d0195039bbe42f3c307caabc1205f624bf7a6f4e63b9ed8de2499b3bae1bb18aba631b42cf79e3c99c5244e6cdac3f19c73f19cdd4cd7e817f5962a8d19dd27e66546686491bd1fac9e1e2f9c153ea79ed5cee933f8bc8588528e08da72b56035239b69784acc2c472a5a1be795b2bb2c27519fc4cce2ad36", 0xa9}, {&(0x7f0000000940)="5be81abf37b552e98aa896a292f6f0f1e3c3a8e759d839ea6efb9765e7c90ec6391ee1915085a3850cd9da", 0x2b}, {&(0x7f0000000980)="c55c2b05ac2b775685c2d854a246bb36fb8ae7435b53fb79cd377f514a4594", 0x1f}, {&(0x7f00000009c0)="63a22f4566300d0edbbe89af74b8cb10952bb22a6d250e44e02ec6c04ab360636501b9053ffd3dff1164f3e9cd78c69ac6579d00871d7af3b066da8a7154538aed43cbe759e53e6a853881d437e0f7e56b1fea66836cdf6c5c0c1da0f9bb3be49154c9cdf694ecc1d56832", 0x6b}, {&(0x7f0000000f00)="0c893514ab67427bfa45b5d2fe0d7122ed728ebb154500c10c65ae70a1a7cea034ed1e0e15c1965db52a4efce564d3ef431f3984df2b5e7e8e97bd0e728aca7c3b9a6f44ddf2f3740827c0f668098f9d23edf1723c524ef3d20fde9f7ce9eaec4fe2b8194af284448a634ca5c232bcd26f78b512406228f22529018223c461a8f7385fc7fd61cdcc66d7e3458c9f4e15a5964b196f4bb204a1140576eb", 0xfffffffffffffe83}, {&(0x7f0000000e00)="e8c59c4fd64ff31491fdcae8aa33211334a478c5e8b1e583fbd691c419be2a78d2f70e1b18f9425ad2345d771bc8040eb17faa3eec3cf2ac0db42f4617d50c110569dee1fe175d8bcd4377a6722c4cf150ef17b32cff474253b2aebc01e34d144d0d11501a3fe6b93183e09ddb0337ccb926687605205918da736020ab9b0fc3c82b54733c6a6643733c651193f7f4d52b5d2e1290c55badacb3e8b9d7e2f6bf0021f5f0cba072c82144d2379a0d19973a3eeec39e8269b8d56093934accb665a59ab193455667863ae387d90ff496af59a299b65864cdfd4c1b071a8965215f991fc06d77821fd22e15c1c5ade22d16", 0xf0}], 0x7, &(0x7f0000000d00)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x539289db, 0x2, 0xff, 0xfffffffffffff0fc, 0x0, 0x100000001, 0x7f, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @init={0x18, 0x84, 0x0, {0x1, 0x97b, 0xfffc000000000000, 0x3}}], 0x68, 0x8000}], 0x2, 0x4000010) getsockopt(r0, 0x0, 0xfa, &(0x7f0000000000)=""/183, &(0x7f0000000140)=0xb7) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) 00:08:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) io_setup(0x465, &(0x7f00000001c0)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001540)="a8", 0x1}]) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) [ 500.736358] sd 0:0:1:0: [sg0] tag#1524 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 500.745205] sd 0:0:1:0: [sg0] tag#1524 CDB: opcode=0xf8 (vendor) [ 500.751436] sd 0:0:1:0: [sg0] tag#1524 CDB[00]: f8 87 74 8d 87 28 37 15 09 09 05 2a 40 19 b0 b8 [ 500.760345] sd 0:0:1:0: [sg0] tag#1524 CDB[10]: 94 49 32 f2 02 90 d7 e8 c7 47 43 cc 86 bf 30 72 [ 500.769348] sd 0:0:1:0: [sg0] tag#1524 CDB[20]: 9d 00:08:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:20 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xf5ffffff00000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2f5}], 0x30}, 0x0) fcntl$getflags(r1, 0x401) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) getsockopt(r0, 0x5, 0x6, &(0x7f0000000000)=""/31, &(0x7f00000000c0)=0x1f) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f00000003c0)=""/140, 0x8c}, {&(0x7f0000000500)=""/85, 0x15}, {&(0x7f00000009c0)=""/215, 0xd7}, {&(0x7f0000000680)=""/137, 0x192}, {&(0x7f0000000100)=""/10, 0xa}, {&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000740)=""/130, 0x82}], 0x8, &(0x7f00000008c0)=""/233, 0xe9}, 0x0) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:08:20 executing program 6: mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xc99, 0x290800) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f0000000380)={0xc, 0x8, 0xfa00, {&(0x7f0000000200)}}, 0x10) getpid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8002, 0x0, 0x0, 0x0, 0x0) [ 501.039936] IPVS: ftp: loaded support on port[0] = 21 00:08:20 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) 00:08:21 executing program 3: r0 = socket$inet6(0xa, 0x1040000000000, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@dstopts, 0x8) clock_getres(0x1, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) [ 501.318118] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 501.333109] EXT4-fs (loop7): Can't read superblock on 2nd try [ 501.352401] EXT4-fs (loop4): quotafile must be on filesystem root [ 501.361853] EXT4-fs (loop7): Can't read superblock on 2nd try [ 501.383265] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$nl_route(0x10, 0x3, 0x0) epoll_create(0xa6a) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="240000001a00b33bab78293e367a65d0ab00010000000000000000000a006802"], 0x1}, 0x1}, 0x0) 00:08:21 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfff, 0x800) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x9a4, 0x1, 0x81, 0x4}, 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000009, 0x40010, r1, 0x0) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) clone(0x80000000, &(0x7f00000000c0)="2b1cf23aba30eae7a1a855fe4bd540641cb852a4796f5a19d42309b3cded69a27e476853f95d50226a2c5f4f9571fff76a3ee6bd82815cfb82bdb817d37182937c7aa0236e1a9e850f78e6be7e43db20aec917041c47f207d9eb9c7c857bdf2096306917db3b26def14742", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="9fca620c3eb89da10c78fa4dbb18d9c50f6af837806a65785fac4d76a186883b6104255a54bc9f1f5f06cde6b4b557d752ae1f") 00:08:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:21 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4c000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 502.081597] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 502.105376] EXT4-fs (loop4): quotafile must be on filesystem root [ 502.113315] EXT4-fs (loop7): Can't read superblock on 2nd try [ 502.135192] EXT4-fs (loop4): quotafile must be on filesystem root [ 502.151638] EXT4-fs (loop7): Can't read superblock on 2nd try [ 503.141428] IPVS: stopping backup sync thread 8280 ... [ 503.209102] device bridge_slave_1 left promiscuous mode [ 503.214653] bridge0: port 2(bridge_slave_1) entered disabled state [ 503.225690] device bridge_slave_0 left promiscuous mode [ 503.231220] bridge0: port 1(bridge_slave_0) entered disabled state [ 505.131654] team0 (unregistering): Port device team_slave_1 removed [ 505.142298] team0 (unregistering): Port device team_slave_0 removed [ 505.152143] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 505.168373] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 505.197808] bond0 (unregistering): Released all slaves [ 505.454998] bridge0: port 1(bridge_slave_0) entered blocking state [ 505.461576] bridge0: port 1(bridge_slave_0) entered disabled state [ 505.471370] device bridge_slave_0 entered promiscuous mode [ 505.510051] bridge0: port 2(bridge_slave_1) entered blocking state [ 505.516498] bridge0: port 2(bridge_slave_1) entered disabled state [ 505.523879] device bridge_slave_1 entered promiscuous mode [ 505.562618] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 505.599653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 505.708386] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 505.747722] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 505.921337] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 505.929827] team0: Port device team_slave_0 added [ 505.966263] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 505.973739] team0: Port device team_slave_1 added [ 506.011063] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 506.050759] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 506.090827] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 506.131200] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 506.494712] bridge0: port 2(bridge_slave_1) entered blocking state [ 506.501120] bridge0: port 2(bridge_slave_1) entered forwarding state [ 506.507776] bridge0: port 1(bridge_slave_0) entered blocking state [ 506.514136] bridge0: port 1(bridge_slave_0) entered forwarding state [ 506.521504] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 507.232612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 509.766115] team0 (unregistering): Port device team_slave_1 removed [ 509.776576] team0 (unregistering): Port device team_slave_0 removed [ 509.786976] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 509.803671] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 509.826950] bond0 (unregistering): Released all slaves [ 510.742685] 8021q: adding VLAN 0 to HW filter on device bond0 [ 510.873581] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 510.997412] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 511.003758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 511.019010] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 511.128222] 8021q: adding VLAN 0 to HW filter on device team0 00:08:32 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sync_file_range(r1, 0x6, 0x81, 0x4) unlink(&(0x7f0000000080)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) 00:08:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0xff) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x20a002, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000000c0)={@rand_addr, @multicast1}, &(0x7f0000000140)=0x8) ioctl$BLKBSZGET(r0, 0x127b, &(0x7f0000000040)) 00:08:32 executing program 5: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000001440)=[{&(0x7f00000012c0)='U', 0x1}], 0x1, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) futex(&(0x7f0000000040), 0x3, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)=0x260e, 0x2) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000002880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/60, 0x3c}], 0x1, &(0x7f0000002c80)=""/123, 0x7b}}], 0x1, 0x0, &(0x7f0000001340)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) 00:08:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x716}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) bind$bt_sco(r0, &(0x7f0000000200)={0x1f, {0xf7, 0xfffffffffffffbff, 0x2, 0x1, 0x684, 0x10000}}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x181000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x30, 0x4) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) close(r2) 00:08:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x20000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x108132, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') 00:08:32 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8848, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434c0", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 512.687594] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x83 [ 512.718231] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:32 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x7400, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:32 executing program 1: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000001280)=[{&(0x7f0000000240)="5e5757b6a238f7514965af15d6b3ccf69a212d7997c78b288ead197eb3e7a820574686a87f633512e9662c35b055733a5d545f885bdfd50cbe2c42fa891578ae7405f98de752ea0ec54695bcc42c7dfd89a97fe6d355ab7c4a827ffc5e01f18277a57407af786e1e5673c1ccaebae9ff26d1d89727b1ce3aa2b2bf454180a862efe7977ff4ba63a513f53356bf93d9c3d4e649d4c499faaec9d84821996b4982da7c76a72b4c0c33a46ef75a8f8505a64e1042a8e20f1d714ae10514d0977478e0fcc397c5ade1eb4ce41b4c332b994fd789dc095f91c5d93b6c4cbecd0838a29b99b815c22d6fc0b2cff57abda50ed51296beceeb6800b26050d94f405a3637577059583def1779e79c65ddb504e63432c60fae4b6016d29b8708e8caf2048723c5db9fea161d6cdd3ef59dfb07cf6143a726c18ffa245ebba9c12f12f527b7a11bfd2cd022bc0239c3fdfec8934097930557194d969aa6bc9794e30613342dbcf5d350b8124e1174259d8c587a9c3517756436b254651544a251feec4de44ebc96eb9cbaf018f3732ef3061c830bfbd1bfff11e95a75f1d804736789dba1a23914559beef409202ae99f8550da88ba3c015d124d899dcda6b2382c6a7328cb91149e743bdb66b11b7a0e22870e39a000181e18dd50a78acc57b2ec29d96f53806212b4f2cf67c931527cd2704a1dd7ccb12b309a8dd63b5ddaf439", 0xffffffffffffffc2, 0x4}, {&(0x7f0000001240)="a87bd733af5b35577ab1d2cd8674b119690ea8eabd77cc9dc51f4de0e0", 0x1d, 0x3}], 0x800, &(0x7f0000001300)=@nogrpid='nogrpid') [ 512.797600] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) ioctl(r1, 0x9, &(0x7f0000000140)="1861ff7c8cd87d650e80b6f05ce4b7a26dc8ddf65c51b370701b757c94e9991ad73bf01a1fdb8bd1968a316991d19b8fbf2c4d730017d7be542e185f612740145cc372f5eb7b0f") ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x4}) memfd_create(&(0x7f0000000040)='%vboxnet1system.proc[vmnet1\x00', 0x0) ioctl$TCSETSF(r0, 0x5441, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1}) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='%vboxnet1system.proc[vmnet1\x00', &(0x7f0000000240)='/dev/ptmx\x00', &(0x7f0000000280)='/dev/ptmx\x00', &(0x7f00000002c0)='%mime_type}.\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='eth0\x00'], &(0x7f0000000500)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='%vboxnet1system.proc[vmnet1\x00', &(0x7f0000000440)='%vboxnet1system.proc[vmnet1\x00', &(0x7f0000000480)='posix_acl_access:%,\x00', &(0x7f00000004c0)='/dev/ptmx\x00']) dup3(r0, r1, 0x0) [ 512.870708] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:32 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x2000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000480)=""/183) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x2c) 00:08:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:32 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4888, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 513.021615] EXT4-fs (loop4): quotafile must be on filesystem root [ 513.043875] IPVS: ftp: loaded support on port[0] = 21 [ 513.059694] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:32 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001580)='/dev/hwrng\x00', 0x4c0a00, 0x0) connect$vsock_dgram(r0, &(0x7f00000015c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r2 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='vmnet0\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="2ec500", 0xfffffffffffffffd) r4 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='ppp0vboxnet1securityselinux)\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000280)={r2, r3, r4}, &(0x7f00000002c0)=""/4096, 0x1000, &(0x7f0000001400)={&(0x7f00000012c0)={'sha512-avx\x00'}, &(0x7f0000001300)="d558e739d97fd73b0266d0f26bb913d7d8bf5568472b4c936e264789c1424ca871f4a29058d7d93184739b2bf63632378eed452793dc1cec0b03b67e0e34b6a5e2e18feb34a9b25c5dc8bde127f47fccf241aa0d817870c7e61d9713d297086b872f9de9fc6ecfa70c1009bdc00ccf592ecc6e010de558f99b3db71108f372b53b7e411d79dc9096b6e10a17369f2618b604ba5a028cbed619336042df4a4d97bb3d8b393406e7dc3520f6d2da708f3799d48b3bbff978828daed5043ca9110f50b4219f447a2c8ced87969e49f0e7e291fba4109eb5", 0xd6}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000000), 0x4) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vcs\x00', 0x40, 0x0) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000001480)={0x2, 0x7fffffff, 0x3ff, 0x3, 0x1ff, 0xd688}) [ 513.079876] EXT4-fs (loop4): quotafile must be on filesystem root [ 513.114496] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x83 [ 513.148781] EXT4-fs (loop7): Can't read superblock on 2nd try [ 513.324453] XFS (loop1): Invalid superblock magic number [ 513.470121] XFS (loop1): Invalid superblock magic number 00:08:33 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:33 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x6, 'syzkaller0\x00'}, 0x18) ppoll(&(0x7f0000000040)=[{r0, 0x8589d188d46758ac}, {r0, 0x9610}, {r0, 0x41}, {r0, 0x3760}, {r0, 0xa04d}, {r0, 0x200}], 0x6, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)={0xfff}, 0x8) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 00:08:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4#', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:33 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8dffffff00000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 513.614878] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 513.631167] EXT4-fs (loop7): Can't read superblock on 2nd try [ 513.680385] EXT4-fs (loop7): Can't read superblock on 2nd try [ 513.956258] bridge0: port 1(bridge_slave_0) entered blocking state [ 513.962662] bridge0: port 1(bridge_slave_0) entered disabled state [ 513.969787] device bridge_slave_0 entered promiscuous mode [ 513.995907] bridge0: port 2(bridge_slave_1) entered blocking state [ 514.002311] bridge0: port 2(bridge_slave_1) entered disabled state [ 514.009874] device bridge_slave_1 entered promiscuous mode [ 514.034737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 514.060421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 514.131757] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 514.159748] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 514.270629] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 514.277859] team0: Port device team_slave_0 added [ 514.302341] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 514.309483] team0: Port device team_slave_1 added [ 514.334424] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 514.361968] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 514.389562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 514.416669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 514.653383] bridge0: port 2(bridge_slave_1) entered blocking state [ 514.659776] bridge0: port 2(bridge_slave_1) entered forwarding state [ 514.666653] bridge0: port 1(bridge_slave_0) entered blocking state [ 514.673078] bridge0: port 1(bridge_slave_0) entered forwarding state [ 515.532373] 8021q: adding VLAN 0 to HW filter on device bond0 [ 515.619845] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 515.703259] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 515.709876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 515.717663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 515.795725] 8021q: adding VLAN 0 to HW filter on device team0 00:08:36 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x10, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f2, &(0x7f0000000580)='ip6_vti0\x00') 00:08:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:36 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x410002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xffffffffffffffc1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x34}, &(0x7f0000000140)=0x8) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r0, 0x80045700, &(0x7f0000000680)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000200)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/125, 0x7d}], 0x1, 0x0, 0x0, 0x100000001}, 0xc34}, {{&(0x7f0000000340)=@ethernet={0x0, @local}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f0000000480)=""/212, 0xd4}, {&(0x7f0000000580)=""/229, 0xe5}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/143, 0x8f}, {&(0x7f0000000780)=""/4, 0x4}, {&(0x7f00000007c0)=""/241, 0xf1}], 0x7, &(0x7f0000000a40)=""/157, 0x9d, 0x10000}, 0xff}], 0x2, 0x100, &(0x7f0000000b00)={0x0, 0x1c9c380}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f0000003480)=[{{&(0x7f00000009c0)=@ipx, 0xc52f58705d397fa8, &(0x7f0000000b80)}}], 0x1, 0x0, &(0x7f0000003640)) 00:08:36 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x80000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000280)={0x0, 0x2, 0x9}) ioctl(r1, 0x4000008912, &(0x7f0000000000)="290100000016f477671070") timer_create(0x0, &(0x7f00000001c0)={0x0, 0x38, 0x1, @thr={&(0x7f0000000780)="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", &(0x7f0000000100)="37129e3f985eab74f6ff2bec419baf68507dcc3e673fab302be9be78e508aa95d86a701c20667cab203139f37508ba9f591daa6ca01c1548b1705908c61dbd28a30f98e22b79aec898175dbf90cb5d979740d8d53b88a2043d26f84cd9fad4b5896771f625f108dd33091616234045cee1e9befba58ae1215ac9adff4cf119d738aeae8edb3be779caa35d86c040cff3b2de2253390b47fb85"}}, &(0x7f0000000200)=0x0) timer_gettime(r2, &(0x7f0000000240)) syz_mount_image$xfs(&(0x7f0000000440)='xfs\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000540)="555f8cb3f6758e78db2d80127eedc0890d2d73bb5a3236e903754a924874ce9d5ba047032d4385d231fd12e5f28a32949730", 0x32, 0x80}, {&(0x7f0000000680), 0x0, 0x4973a03a}], 0x0, &(0x7f0000000740)=@wsync='wsync') ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)={0x1, 0x1, [@link_local={0x1, 0x80, 0xc2}]}) 00:08:36 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xffffffffffffffff, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:36 executing program 3: r0 = memfd_create(&(0x7f0000000180)='selinuxcgroup\x00', 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000007c0)={{0x1, 0x2, 0x2c2, 0x1}, 0x4, 0xb1}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000040)='^#-*\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="c8b6d68e642de5c216c66188a2ff3a02fc310f0a783d7c7aaccbf725a557421a0421399e5737d8bc9d618daacd22bddaf49229") fremovexattr(r0, &(0x7f00000012c0)=@known='security.capability\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x80, 0x1, [0x80000000]}, &(0x7f0000000240)=0xa) r3 = socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x400, 0x5, [0x2, 0x6, 0x100000000, 0x10001, 0x1ff]}, &(0x7f00000002c0)=0x12) readv(r1, &(0x7f0000000740)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000000300)=""/80, 0x50}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f00000003c0)=""/163, 0xa3}, {&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f0000000540)=""/235, 0xeb}, {&(0x7f0000000640)=""/215, 0xd7}], 0x8) 00:08:36 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x2000000000000000) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='//file1\x00') creat(&(0x7f0000000340)='./file0\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000011000/0x4000)=nil, 0x4000}) dup2(r1, r2) [ 516.337407] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0xf3 [ 516.361857] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:36 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x10) creat(&(0x7f0000000100)='./file0\x00', 0x41) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_IRQFD(r1, 0x4010ae42, &(0x7f0000000000)={r2, 0x1}) 00:08:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 00:08:36 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x700, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 516.434265] EXT4-fs (loop4): quotafile must be on filesystem root [ 516.451879] XFS (loop5): Invalid superblock magic number 00:08:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4h', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:36 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2, 0x100000002132, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) r2 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r2, 0x114, 0x2715, &(0x7f0000000040)={@remote, @remote}, &(0x7f00000011c0)=0xc) 00:08:36 executing program 5: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000000), 0xfdff) fcntl$addseals(r0, 0x409, 0xc) fsetxattr(r0, &(0x7f00000000c0)=@known='security.evm\x00', &(0x7f0000000140)='\x00', 0x1, 0x2) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x4, @empty, 0x5}, {0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x9}, 0x5, [0x3, 0x4, 0x3a8c61dd, 0x5, 0x1, 0x4, 0x3, 0x6]}, 0x5c) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") [ 516.608159] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:36 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8dffffff, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:36 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) getrusage(0x1, &(0x7f0000000000)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x80, 0x3d0, 0x0, 0x0, 0x1, 0x5, 0xd99, 0x7, 0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0xfffffffffffffc00, 0x7fff, 0x3f, 0x9, 0x3ff, 0x4}) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 00:08:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="6578743410", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:36 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x101000) fsetxattr(r1, &(0x7f0000000100)=@random={'trusted.', '+\x00'}, &(0x7f0000000040)="020000001000000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0x6c, 0x0) 00:08:36 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 516.854794] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0xf3 00:08:36 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x3000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 516.969526] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x3) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) statx(r3, &(0x7f0000000080)='./file0\x00', 0x100, 0x800, &(0x7f0000000300)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x800}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x0, 0x4000001003c}) 00:08:36 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000080)=""/2, 0x1ffb, 0x1800, 0x1}, 0x3df) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000040)=0x10, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'\x00', 0x8}) [ 517.095113] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:36 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) socket$inet_dccp(0x2, 0x6, 0x0) 00:08:36 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 517.148676] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 517.229752] EXT4-fs (loop7): Can't read superblock on 2nd try [ 517.294123] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:37 executing program 2: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff) fchownat(r0, &(0x7f0000000080)='\x00', 0x0, 0x0, 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff]}, 0xff}}, [0xc4, 0x8, 0x80000000, 0xa61, 0x3ff, 0xfffffffffffffff8, 0x4d031a82, 0x8, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0xffffffffffff8000, 0x8, 0x1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0x8, @empty, 0x7}}}, 0x84) 00:08:37 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8035, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) 00:08:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 517.477906] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x53 [ 517.484590] EXT4-fs (loop4): quotafile must be on filesystem root [ 517.499793] EXT4-fs (loop7): Can't read superblock on 2nd try [ 517.530662] EXT4-fs (loop7): Can't read superblock on 2nd try [ 517.571540] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:37 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 00:08:37 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff]}, 0x30, r2}) getsockopt$inet_int(r0, 0x10d, 0x200000000f, &(0x7f0000000180), &(0x7f0000000080)=0x4) 00:08:37 executing program 1: clock_gettime(0xb, &(0x7f0000000440)) io_setup(0x5, &(0x7f0000000000)) 00:08:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)=0x8000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000140)={{0x2, 0x4e20}, {0x6, @random="daddf3226e13"}, 0x0, {0x2, 0x4e24, @loopback=0x7f000001}, 'veth0\x00'}) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x80, 0x1}, 0x0, 0x5}, 0xfffffffffffffee4) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {}, 0x0, 0x1}, 0xe) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x4) 00:08:37 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x6488, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="657874340f", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 517.908914] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x83 [ 517.929402] EXT4-fs (loop7): Can't read superblock on 2nd try [ 518.020616] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:37 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x100000001, {}, 0x0, 0x2}, 0xe) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 00:08:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200000014759b3ac5f586dd6006f52600303a00fe80000000000000000000ffff0200000000000000000000000000018cf5907800000000600a07ec00000000fe8000000000000000000000000000ff00000000000000000002ffffac14000000000000"], &(0x7f00000000c0)) 00:08:37 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x420000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x8000, 0x8, 0x5, r1}, &(0x7f0000000240)=0x10) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') 00:08:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f0000000580)=""/234, 0xea) 00:08:37 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xb00000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4h', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:37 executing program 3: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x80083313, &(0x7f00000000c0)) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000100)=""/240, 0x3}) 00:08:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 518.167651] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:37 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x800000000000) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x1, {{0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0xd}, 0x10001}}, {{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x80000000}, 0x5}}}, 0x108) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pipe2(&(0x7f00000009c0)={0xffffffffffffffff}, 0x4000) write$sndseq(r1, &(0x7f0000011fd2), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xc4e, 0xff2}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r5, 0x2}, &(0x7f0000000140)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) read(r4, &(0x7f0000000180)=""/126, 0x2000036b) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000340)) dup2(r1, r3) 00:08:37 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00']], 0x1, 0x1400000000000000, &(0x7f0000000480)="e9"}) 00:08:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000040)="0009e0ffffffffffffff05000000000400000000", 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000100)=ANY=[@ANYBLOB="070000000000000004000000000000000200000000000000", @ANYRES32=r0, @ANYBLOB="00000000ffffff7f0000000000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)='S', 0x1}], 0x1, 0x4081003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fallocate(r0, 0x11, 0x0, 0x100000001) 00:08:38 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x5, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 518.254292] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:38 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000001c0)={0x8, 0x2, 0x5}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000004a001901217cfd48a90000006ee5a7862f00000000030000000c0000"], 0x20}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000100)={0x3, 0x3, 0x8, 0x0, 0x1f}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0xec, 0x1, 0x2, 0x497, 0x1, 0x200, 0x7, 0x8000, 0x100000000, 0x3, 0x5, 0x2}) 00:08:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000340)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f000099bf26), 0x143, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0xfffffffffffffe4a, 0x840, 0x0, 0x0) accept(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000100)=0x80) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 518.342897] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/123, 0xffffffffffffffdf, 0x4}, 0x8000000000000000) [ 518.542008] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x53 [ 518.557087] binder: 1723:1728 transaction failed 29189/-22, size 24-8 line 2852 00:08:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1000, 0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/123, 0x7b}, 0x0) [ 518.600196] binder: 1723:1728 ioctl c0306201 20000440 returned -14 [ 518.627984] EXT4-fs (loop4): quotafile must be on filesystem root [ 518.671207] binder: 1723:1750 transaction failed 29189/-22, size 24-8 line 2852 00:08:38 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x2000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 518.757326] binder: 1723:1750 ioctl c0306201 20000440 returned -14 [ 518.768257] EXT4-fs (loop4): quotafile must be on filesystem root [ 518.815542] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000000140)={0x0, 0x23, 0x0, @thr={&(0x7f0000000040)="e24ea82c2856c3a0b503a9a0c6517f7422733522a11b795ece9b519d9abcbf8a95ffc29f32fd26656428d7109a8d3d73d22f36ef31db0571acbddde6a5c935c92a606649fb948bcab25157442ba40d4e8204a2aae6213071372760d387b03a3a68228c1e027f5232ed4a12c1074ae552908419e751f3b4b781317914b34e197c333e08a4dc2e2b3fa1d285a8db", &(0x7f0000000100)="9d230e963f1243c8c78c4f1b3392a1"}}, &(0x7f0000000180)=0x0) timer_gettime(r1, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffff425) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x883, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000002c0)={0xffffffff}, 0x143}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r2, &(0x7f0000000340)={0x16, 0x98, 0xfa00, {&(0x7f0000000280), 0x2, r3, 0x3c, 0x1, @in6={0xa, 0x4e23, 0x5c, @local={0xfe, 0x80, [], 0xaa}, 0xa798}}}, 0xa0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000240)={0x3}) syz_emit_ethernet(0x7a, &(0x7f0000000540)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "81182e", 0x7, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000000)) [ 518.897570] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 518.905964] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:38 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\f', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:38 executing program 3: r0 = semget$private(0x0, 0x8, 0x60) semop(r0, &(0x7f0000000040)=[{0x0, 0x8001, 0x8000000000000000}], 0x2aaaaaaaaaaaaacc) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x80) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="d73b372e52647a20085eeeecc2694dcd691dba67d80d2347b8f75f3628f16baf1044b1e4e824c0a92bd16f4b8d21fe709517f0bebd96ba8b5d339da8508737edf4a9ca28a9ff541bdd38de0ef7b67e680de7147cd7fb69c39c40952bb073ac635f3b9870029af89807d168c6ad9be037c57280715fce40538625ca219c3b5e22611bbc143221f203c45eab1dab6eb38e7c9c64559185630b983ea2fd9e0207a0f7") semctl$IPC_RMID(r0, 0x0, 0x0) 00:08:38 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x88470000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 519.042958] EXT4-fs (loop4): quotafile must be on filesystem root [ 519.111402] EXT4-fs (loop4): quotafile must be on filesystem root [ 519.114897] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r1, 0xa, 0x3, 0xffff) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="14010000000000000a0048e14599e49154d552a3512b5966"], 0x14}, 0x1}, 0x0) socketpair$inet6(0xa, 0x7, 0xffffffff, &(0x7f0000000140)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@srh={0x1, 0xe, 0x4, 0x7, 0xbc, 0x100000001, 0x3, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x12}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x78) 00:08:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fsetxattr(r0, &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000100)='trustedeth0!:em0(]em0Hnodeveth0ppp0:&@vmnet0}\x00', 0x2e, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0x4, &(0x7f0000000200)="061c61d47ecf937b3cf2656f17a7fd81d86731f615062085169409743fa76856ffbd7c9f8442cabffb993ab536c861e3b650d288f00140117015715c60a878", 0x3f) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x670c, 0x24202) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x2, 0x6, 0x400, 0x4, 0x5}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x1ff, 0x4, 0x2, 0xfffffffffffffff8, 0x3}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x4000001}, 0x20) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x1ff, 0x100) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 00:08:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:39 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x88640000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f0f0000000030e1290fc6228476120f3c182d5f139744"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x247, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000280)='GPL\x00', 0x9, 0x27d, &(0x7f0000000480)=""/187}, 0x48) r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000540)) 00:08:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x22101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4(r0, &(0x7f0000000240)=@can, &(0x7f00000000c0)=0x80, 0x80040) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000140)=[{0xc, 0x1}], 0x1) r4 = dup(r0) r5 = getpid() r6 = getuid() r7 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001500)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001640)=0xe8) fstat(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) r12 = getuid() r13 = getegid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001700)=0x0) r15 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0, 0x0}, &(0x7f0000001780)=0xc) r17 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001880)='./file1\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002c00)={0x0}, &(0x7f0000002c40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002c80)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000002d80)=0xe8) getgroups(0x5, &(0x7f0000002dc0)=[0xee00, 0x0, 0xee01, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000003480)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0}, &(0x7f0000003500)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0, 0x0}, &(0x7f0000003580)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000035c0)={0x0}, &(0x7f0000003600)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003640)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000003740)=0xe8) fstat(r3, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000003800)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003840)={0x0, 0x0}, &(0x7f0000003880)=0xc) r31 = getegid() r32 = getpid() getresuid(&(0x7f00000038c0), &(0x7f0000003900), &(0x7f0000003940)=0x0) getgroups(0x1, &(0x7f0000003980)=[0xee00]) r35 = fcntl$getown(r3, 0x9) fstat(r1, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000003ac0)={0x0, 0x0}) fstat(r2, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000003b80)=[0xee00, 0xffffffffffffffff, 0x0, 0x0]) r41 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000004ec0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000004fc0)=0xe8) getresgid(&(0x7f0000005000), &(0x7f0000005040)=0x0, &(0x7f0000005080)) r44 = getpgrp(0xffffffffffffffff) fstat(r4, &(0x7f00000050c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getegid() r47 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000005140)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000005240)=0xe8) fstat(r2, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r50 = getpgrp(0x0) r51 = geteuid() getresgid(&(0x7f0000005300), &(0x7f0000005340)=0x0, &(0x7f0000005380)) r53 = gettid() getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005640)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000005740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005780)={0x0, 0x0, 0x0}, &(0x7f00000057c0)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005800)={0x0}, &(0x7f0000005840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000005880)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast1}}, &(0x7f0000005980)=0xe8) lstat(&(0x7f00000059c0)='.\x00', &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000005a80)={0x0}, &(0x7f0000005ac0)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005b00)={0x0, 0x0}, &(0x7f0000005b40)=0xc) r61 = getgid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000005b80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000005bc0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000005cc0)=0xe8) getresgid(&(0x7f0000005d00), &(0x7f0000005d40), &(0x7f0000005d80)=0x0) r65 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009080)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000009180)=0xe8) fstat(r1, &(0x7f00000091c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000000aa80)=0x0) getresuid(&(0x7f000000aac0), &(0x7f000000ab00)=0x0, &(0x7f000000ab40)) stat(&(0x7f000000ab80)='./file0\x00', &(0x7f000000abc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = gettid() r72 = geteuid() lstat(&(0x7f000000ac40)='./file0\x00', &(0x7f000000ac80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000000ad00)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000000ad40)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f000000ae40)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000ae80)={0x0, 0x0, 0x0}, &(0x7f000000aec0)=0xc) r77 = gettid() fstat(r0, &(0x7f000000b2c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r79 = getegid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000000af80)=0x0) r81 = getuid() r82 = getgid() sendmmsg$unix(r3, &(0x7f000000b100)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000380)="66ccfe2472d0161ed5cc6d150a625599c1f9c2c67a4b157d04e534ecbe5f0900fbc52f05964f90157197b99ead46023077127628a3aa2afd36c4a9dbb0e987c5d5701bcd9a33924f77bc8bc754433b26e0419bece53aa81410e0", 0x5a}, {&(0x7f0000000400)}, {&(0x7f0000000440)="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{&(0x7f0000001b80)="a444fcdbf0791827d20952b760c6d746975a2c70053caf", 0x17}, {&(0x7f0000001bc0)="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0x1000}], 0x4, &(0x7f0000002e00)=[@rights={0x28, 0x1, 0x1, [r1, r1, r4, r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x48, 0x8000}, {&(0x7f0000002e80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000002f00)="3fa819f069178025c7d69252e0cd778b016ed76abadb1dea52e4deedc1fdaa8946dad7fa742eb979360e7b3881d0dfc25ec63721dda66ba492aa50f9f395caef26ff478286d6df842bae795d2993ba054d6dd8741c0efdba2a653d27cfd2d339d9e8901ca3cd09545ad6bd7363f968acf559786ea897d2136adbc0997f555fcc3d4a113867e4b667525f296613c32108cc4f502ad4ae5748943ce1ec9ad0d4fa5880d3548e33eda94bca1c0a2ac5ea4fb433db419411af4dcd1d4ff885b3ec5d73c50baa0566ea222fb73ba3b87b811bdb07b6fd569cdc6db7d9", 0xda}, {&(0x7f0000003000)="0afe6aec2e7393f1e1312f79afd42aa0877d09c9da4ff485b07ea6aa1e9d7f6e4cdfbe91", 0x24}, {&(0x7f0000003040)="92d91ffcd8be770164e55b7e8bc2ecd3ff31a821cb8f2015fbcd1a4164c828e016ecda849da1c11508885c91e2888a4091c22e0ba2bff97847a75d744129987831f3e4e92ee83e6e9cd34bb480c12a52d231ba78cb6ece93e6d64ba7b0da7634315561408c09f9b79de6568a13d6cd948aed5ec0f872d15b99c73f2a7a07f656f973e7624a3fb69a3120ffec89bc069df7654d481f29b96b491cb2be8527c1d48c87bee669a311c154d87e806d62cab2e0ae3cd2b53996f78a3138d06f38bf929193c574119157585b9071b193cb3bff9c9ca63d33a40d75b8b529389b08dee36ecbf8cc12172df3087627011b98a8a3e1fef647b709a74e8d", 0xf9}, {&(0x7f0000003140)="7c679b241e86abb970188fefa47d11b32beab652fb624156a17bc92092419756e82ec1d50e74610feadbdcc1d6512dc097615d2e0d73f343a6032dad553184252e8afde42628f9629fb04293a7cb8471f774ee82492a31cd60e58b8bc5f5cfb50d8ebf6a44433b483b9e924461e6c7a4c232b1484d9feb317e2adeeed8a55fe4001459b0a58efe1b17392f814c941b971fedd8ce2e77d61a5307dde9069424b6c9dcafbb4d207e3b2dcd4ad732c972af6cc4d2959949a895bba193094ee823ab52b9474b5bce847b46260f", 0xcb}, {&(0x7f0000003240)="6aed2ba07d64913801392b97877c6d17f2dae6d07dd1164d3703805ca4860437dbcc794a4067572e0d427a4f14a7540fe0a347fcfc73197cf86f32e4f003d3c359b721b5cb1bcfff601abd68bde5ad3f9d02c5a0", 0x54}, {&(0x7f00000032c0)="7b5da668a740c4ab815c35f912d80409c98c0ccafdec5893b5edfa5b2b2b8490d0c1ff5424721fb302d7f6b8012ef8654dd8acd9770949cedf121518632f896de815234a2da61e5d8cefab504d41cf7a936976eb5d14cabea7402f0008", 0x5d}, {&(0x7f0000003340)="5a915f3a7970cf1fecf3f66002f0c6899f9a4267bd0abed633a8c9f4f18fd948855100215bc0483c464c86d9e0d9368a07028d7edaf6069b9bdebe0914195f463a06c6efaae921c49a4ba7353faebe2887dbd5482c4474b9f86ba91baa18a5a774ba8babe89c75d73d179e38f1c7708d846e0eb2844ba0855df14d538e8bfe72023ce3b5cc29e3f32568a8", 0x8b}], 0x7, &(0x7f0000003bc0)=[@cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r0, r2, r4, r4, r3, r1, r0, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x110, 0x20008081}, {&(0x7f0000003d00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000003d80)="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0x1000}, {&(0x7f0000004d80)="a5cd85972ba81a1d75b4fb89f87419363476ea11df80a7626380d4ec0d2df3e35537a921edc917b2b004ec347ed1fedd494bdf9446bf0c5acffd8d3c", 0x3c}, {&(0x7f0000004dc0)="bd08bece5cd33f52d8045c2e5748a520b281c2d593c67414e8e4f2a4e2f4b7373e22a9787babee186f9607673549a5c6b16c0d6a87552fabf6ca4b268e3ec43fcba582204373b7dbcde0f7f14356bb185b7a3ac1d9b0a4fccb70aacd89eaf16076023b13c7395a9dd431693fbc463934dc347d6f93f5ba2f2e879a9d96c6ce3631ee8fd4c0f1b7d8", 0x88}], 0x3, &(0x7f00000053c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r4, r3]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0xa0, 0x800}, {&(0x7f0000005480)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005600)=[{&(0x7f0000005500)="c938579798c75393c465112d12f2549aab95c7a373d9d400325730cd5ebad8f5ccaf41a23be35c83f083781be242e13485ef7d3d87336211d271ed63462c8ef854aaac554e5960ac67c0ef1d1424083d99f5f8026f1b80fc4607c0a872a3b085d70d886e2e59f8b27afdccb718991c2b0c818a50e82c264d3514d65e461b12eb657234e79fabaa9f2c", 0x89}, {&(0x7f00000055c0)="6127e8bc", 0x4}], 0x2, &(0x7f0000005dc0)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}], 0x80, 0x800}, {&(0x7f0000005e40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 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0x1000}, {&(0x7f000000a300)="ef51158f9bc2bc087faed2a844aba2a03b2fc4e67e2b98853e35832199acfb4063367027f66cfec852d624bbc337f723361acbc8ae253bc23641c767a64a7e574ce82704bc36ff94ada906e024d0f507d4c36b234a5a122eb9b8f8b447b088af606c14218ec2617363254cb44f060ecd2f0a0c126a192c37f59fa0a7a862fc8c19c9bb614ca0cb42989f6dec40dca32a7b632d0a2ac75bbbd375427eacd2f73e2dd3d802846ea84555fa23cf351448c5a34403221996973381ca9b3561c073967c4bf4401a7ee0ea5f", 0xc9}, {&(0x7f000000a400)="bfba1dc287172e0f0d608f31f4cb080f7b1c551fbd624b297611b7d877a74feb2e9f92894ca3f2ed526f96234cfb16dd56dbe25898d203efef29f0d8f8b3f178002bebafe4133e", 0x47}, {&(0x7f000000a480)="363a33fbd17180e9c1452837e2ecb12e121c4e29568c65e5769a2d373eb461df5a42720278dd4417d89f23f9e71829e5e288790d75e4f2a3675f50a6fdaa34ad04a13aec20ef95e9c29760fb676d99f55b15ac22b787a854257844059838633c652cf437c2299d87a19dd2002ed7485787f5d6641b9e8b63767a5c2d36fa0df085d7f140fadea117", 0x88}, {&(0x7f000000a540)="bcfb2b2de169a82c5a5b0f74cff4c6d00aa3f1c7cf428de2728cb383fd2aa4fc6f0200c60ce26176d00a56097f19238bd54b0e17b4c90c172ee9d420a0a3b08f3192c93ff93dd9ba62d5db9d3ecbe4a8e9617c18994e05828e21023790739a56584cf843217ba57b07cf995f0363a8280cc169f89335ad04cc3ceca70f33100eff326355a7716fb96da3e7fdaaa05010", 0x90}, {&(0x7f000000a600)="571e2df8787db8b92eb3010f4fe224ceb313ec89abe76a2b29cde5f991c354d4db5a21324ad042be70d0f95fc055283ff71239d070c1a9ba9af298da9464389b2b2c531720f39beb583aa8420020b8a73b095f59a963f4470de7e460bf99c0081bfaa0f67dc3b80da5e20631adf5d2a9155effca", 0x74}, {&(0x7f000000a680)="6b9eea00bfc5e76d9891be97502bc4ba5a1414072817a54e806b0f06e85d05ee55d6b2ff374d31b2c99e0d0dd876fb8eaec6aaf7b0277b1f17ee14ca79016ad75ac688420ce17f54b9adf5f64923053475364a1d1cea9ddce61635551a1ebcadc7e31c2607c687e31bfc91fc663b123daf8999349465241cbf890d5e39adb48eee2bcc3467", 0x85}, {&(0x7f000000a740)="d295176173630800a0ae38abf778c7f56fcd55c081953eaf51f55f0919e2a1a2d82ec8c1a1655c1fcf3466410724c0dbea5b27d8ca494a2322c8f6afe9d0254a6f3a3c7d1d9a700aa4bc7b2b1bdb591f", 0x50}, {&(0x7f000000a7c0)="1b88dc5a66346e1df277be201fdd2e58f65b9de9ba9c1b656c2551febd00e293a82045df827ef6d02df197866d91fd9bcf534a0c036c61718b8d80ea815d4869fffe578cac4070dd119cbc5c4d8fe95319a472424e8afa2618004f87d8ea03b3f77656645f6cd2f2ca65355a27a2d84c4ee822bafed85c1754a52a5a85713c4fe5dbd660f150609084aa1a12e2bba77fd8dd0598a8002f397a661950", 0x9c}], 0x9, &(0x7f000000a940), 0x0, 0x1}, {&(0x7f000000a980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000aa40)=[{&(0x7f000000aa00)="4db7f0f967cea0c22845c5e277c34b6dd7175982655f575a", 0x18}], 0x1, &(0x7f000000afc0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r68, @ANYRES32=r69, @ANYRES32=r70, @ANYBLOB="0000b4863d1a2bc4a048d3f5ed5f0a0002000000", @ANYRES32=r71, @ANYRES32=r72, @ANYRES32=r73, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r74, @ANYRES32=r75, @ANYRES32=r76, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r77, @ANYRES32=r78, @ANYRES32=r79, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r80, @ANYRES32=r81, @ANYRES32=r82, @ANYBLOB='\x00\x00\x00\x00'], 0x128, 0x40000}], 0x8, 0x80) r83 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x490) inotify_rm_watch(r4, r83) accept4(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000002c0)=0x80, 0x80000) 00:08:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="0f20e035100000000f22e0c40189eff766b8a2000f00d0f30f21c02ee9f8e16c4666ba6100b8146e0000ef0f01cf66ba420066b8007066ef66430f5bc80f20e035000010000f22e0", 0x48}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000380)={0x7b, 0x0, [0x4b564d03, 0x0, 0x48, 0x1]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in6={0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x683c}, @in6={0xa, 0x4e24, 0x1ff, @empty, 0x8}], 0x70) [ 519.416222] EXT4-fs (loop4): quotafile must be on filesystem root [ 519.428868] EXT4-fs (loop7): Can't read superblock on 2nd try [ 519.486702] EXT4-fs (loop7): Can't read superblock on 2nd try [ 519.500739] EXT4-fs (loop4): quotafile must be on filesystem root [ 519.651648] unchecked MSR access error: RDMSR from 0x48 at rIP: 0xffffffff811f53b1 (vmx_vcpu_run+0x1f91/0x2600) [ 519.662343] Call Trace: [ 519.664969] ? vmx_save_host_state+0xa60/0xa60 [ 519.669573] ? __lock_is_held+0xb5/0x140 [ 519.673662] ? vcpu_enter_guest+0xe8d/0x6090 [ 519.678216] ? kvm_vcpu_ioctl+0x1ea/0x1300 [ 519.682463] ? kvm_set_msr_common+0x26a0/0x26a0 [ 519.687122] ? zap_class+0x740/0x740 [ 519.690821] ? vmx_vcpu_load+0xadf/0xff0 [ 519.694868] ? __lock_is_held+0xb5/0x140 [ 519.698912] ? __account_cfs_rq_runtime+0x600/0x600 [ 519.703913] ? vmx_vcpu_reset+0x1040/0x1040 [ 519.708231] ? graph_lock+0x170/0x170 [ 519.712028] ? __perf_event_task_sched_out+0x2f0/0x1a60 [ 519.717387] ? __lock_is_held+0xb5/0x140 [ 519.721438] ? kvm_check_async_pf_completion+0x3a7/0x5c0 [ 519.726880] ? kvm_clear_async_pf_completion_queue+0x790/0x790 [ 519.732841] ? kvm_arch_dev_ioctl+0x610/0x610 [ 519.737321] ? preempt_notifier_dec+0x20/0x20 [ 519.741810] kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 519.746639] ? kvm_arch_vcpu_ioctl_run+0x33e/0x1690 [ 519.751658] kvm_vcpu_ioctl+0x7b8/0x1300 [ 519.755704] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 519.761405] ? trace_hardirqs_on+0xd/0x10 [ 519.765539] ? find_held_lock+0x36/0x1c0 [ 519.769848] ? lock_downgrade+0x8f0/0x8f0 [ 519.773997] ? rcu_is_watching+0x8c/0x150 [ 519.778138] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 519.782548] ? __fget+0x414/0x670 [ 519.785999] ? expand_files.part.8+0x9c0/0x9c0 [ 519.790588] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 519.796281] do_vfs_ioctl+0x1de/0x1720 [ 519.800155] ? ioctl_preallocate+0x300/0x300 [ 519.804544] ? __fget_light+0x2f7/0x440 [ 519.808500] ? __schedule+0x1ed0/0x1ed0 [ 519.812456] ? fget_raw+0x20/0x20 [ 519.815894] ? exit_to_usermode_loop+0x8c/0x370 [ 519.820546] ? security_file_ioctl+0x94/0xc0 [ 519.824936] ksys_ioctl+0xa9/0xd0 [ 519.828383] __x64_sys_ioctl+0x73/0xb0 [ 519.832260] do_syscall_64+0x1b9/0x820 [ 519.836131] ? syscall_return_slowpath+0x5e0/0x5e0 [ 519.841053] ? syscall_return_slowpath+0x31d/0x5e0 [ 519.845973] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 519.851328] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 519.856160] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 519.861344] RIP: 0033:0x455a99 [ 519.864510] Code: 1d ba 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 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 519.884829] RSP: 002b:00007f238a873c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 519.892524] RAX: ffffffffffffffda RBX: 00007f238a8746d4 RCX: 0000000000455a99 [ 519.899774] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000015 [ 519.907032] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 519.914289] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 519.921542] R13: 00000000004bdc65 R14: 00000000004cbfb8 R15: 0000000000000000 00:08:39 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) io_setup(0xb, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="060063efff7f00009d", 0x9, 0xffff000000000000}]) 00:08:39 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80, 0x800) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="e0040000ffdbdf2507000000a4e3b961edf3084ffc4b83b92b7456cc8c55d0d3481ba213f30b208c5da1b8dcf9eaca3949724660", @ANYRES32=r1, @ANYBLOB="80000000080000001400140076657468305f746f5f7465616d000000a400120030150500dc0fcd76f3f788cbbafcceda5fdf9753a466110a163188a84d2023334871cfe100ffdfa488cf162e2dd661e70800040000000000100004005cd8e8122580541c5f885b2f2676626f786e6574300058000500bc004105a10f12397ae4a889bd21821f492da89935e8b9d873ff614ed83af20ff2f5cbf8d25602403556eaea7ac3a1868939d23a06d50993ac9235c50f416a1c60a2348c84343a991770c6216733437d4d4a000008002500e41e0000"], 0xe0}, 0x1, 0x0, 0x0, 0x44014}, 0x40) ioctl$int_out(r0, 0x80184151, &(0x7f0000000040)) 00:08:39 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x60000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:39 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:39 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x755}], 0x1) getitimer(0x3, &(0x7f0000000080)) 00:08:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000180)={0x15, 0x1, 0x6}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"d2023402f5847605e4eb00ffff00e710", 0x1000000201}) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x2080) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000080)) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000002c0)={0x7b, 0x0, [0x17b]}) 00:08:39 executing program 1: add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x101000, 0x3a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x1f}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000005c0)={r3, 0x96a, 0x4, 0x80000000, 0x2, 0xfffffffffffffffc}, 0x14) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014be81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a50300", 0xd4, r1) request_key(&(0x7f0000000980)="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", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3, 0x1000500}, &(0x7f0000000680)="af2019dcc2380b4623dc8c7a581973a96d57452035fca47b18e7992f4c82e608a92c747d40fbe115201e8a326e80519f2f5a436783ee4e3264245238b946a4a11d39b7873e5f3296185625d49ae13974d13940d0c01a5029b35aec2234864afd4648", 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000480), &(0x7f00000004c0)) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000003c0)={0xf2, 0x17, 0x100, 'queue1\x00', 0x100000000}) [ 520.091219] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 520.099596] EXT4-fs (loop4): quotafile must be on filesystem root [ 520.106176] EXT4-fs (loop7): Can't read superblock on 2nd try [ 520.135241] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:39 executing program 5: memfd_create(&(0x7f0000000400)="766d6e6574302ace00", 0x2) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000280)={0xfffffffffffffffe}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="000b2dbd7000fbdbdf25020000000800050000000100"], 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x20000040) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r5 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r5, &(0x7f0000006180), 0x1b3, 0x0) open_by_handle_at(r0, &(0x7f00000002c0)={0xf9, 0x8000, "24a31e8c45be19fa6b6a82c379ba0f88e71904169a330893b38fc6797e61e5054e3e3f103a0e210fbe166442e1c811120efaff8e27be76259eadffe37cae4d09c0330eadaa70f5374cda9319005eebea80883edaff194c3221f11583004af1b510c7b2eeecb306baf177f98457afa6dacc4115915d628b5640ecefeeb8c7c6317b179392ea732629c9796a5ef866f93cdaa0ccdefff61ddac5e3345251abaf4c9829fa2c62afcbce2d1ca152203907efe6e4aa666167c7579b3d2826ae59fba685e94a1c4a4ebf773449ba9d45e41e406aff142b8501b949e9d4b21292dab47a785e8a66838796c33fbd4f17c6210da3ea"}, 0x20000) close(r5) 00:08:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x20000000}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) 00:08:39 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc0bc5310, &(0x7f0000000100)={0x4a48b125e13656b, @tick, 0x8, {0x0, 0x20000000}, 0x0, 0x0, 0xffffffdffffffffe}) 00:08:39 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x800e, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 520.215211] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:40 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000840)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000880)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8019, &(0x7f00000008c0)=0x4, 0x4) r3 = dup(r2) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0xff9e, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x804e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) tkill(r0, 0x1000000000016) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x10000) sendmsg$nl_netfilter(r5, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000007c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x6f0}, 0x1, 0x0, 0x0, 0x4040001}, 0x40) 00:08:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lseek(r0, 0x0, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'irlan0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d, 0x136f3778, 0x7, 0xb440, 0x1f, 0x14, 0x6, 0x400, 0x80, 0x8, [0x3, 0xfff, 0x80000001, 0xf4ad, 0x4, 0xfffffffffffffff9, 0x3f, 0x8], [0x5, 0x8001, 0x100000000, 0x138]}}) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000080)={0x80, 0x8, 0x80000001, 0x7ff, 0x5}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000180)) write$binfmt_aout(r2, &(0x7f0000000200)={{0x0, 0x3ff, 0x6, 0x2c9, 0x283, 0xffffffff, 0x3df, 0x4}, "c7e402827c87f1cfdb0c4186173483ba250972bc4479eb56e71c70e44111c0d43778c69c47ceddfe4bd0fca7d1b03cc86935ca947deb6005b22345dc0bc98df7e25c8dca5751becc318190b63ce03539d2492cb5768b511551ff3c92c2d88b4b1d"}, 0x81) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7f, 0x0, 0x4}) [ 520.404556] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0xe3 00:08:40 executing program 1: mprotect(&(0x7f0000234000/0x1000)=nil, 0x1000, 0x4) futex(&(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00000001c0)=[{0x4, 0x1, 0x6, 0x401, @tick=0x1000, {0x9, 0x401}, {0x45, 0x2}, @control={0xffffffff80000000, 0xfffffffffffffff7, 0x2}}, {0x840f, 0xff00000000000000, 0x1, 0x3, @tick=0xb3, {0x1, 0x77}, {0x3, 0x6}, @queue={0x7, {0x1, 0x9}}}, {0xffffffffffffff54, 0xffffffffffffffff, 0x0, 0x1, @tick=0x2, {0x1}, {0x8, 0x80000001}, @queue={0x4, {0x8, 0x100}}}, {0xa12c, 0x5, 0x4, 0x7fff, @time={0x0, 0x989680}, {0x3, 0x7}, {0x4}, @quote={{0x3, 0x8}, 0x1, &(0x7f0000000000)={0x7fffffff80, 0xbdf2, 0x7, 0xe84, @tick=0x8, {0x7ba2, 0x100000001}, {0x1, 0x4}, @raw32={[0x2, 0x1ff, 0x3ff]}}}}, {0x7, 0x8, 0x100, 0x9, @tick, {0x27, 0x48e}, {0x4, 0x7}, @raw8={"f2716bc5416fa5c814c44003"}}], 0xf0) r0 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x7ff, 0x4082) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000300)) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0xfffffffffffff800, 0x2) r1 = gettid() sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000980)=@l2={0x1f, 0x1, {0x7f, 0xffff, 0x1, 0x7fff, 0x20, 0x1c0}, 0x5, 0x200}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)="2f03279e1c656c0865e5b912291944ef9d7217899dcd9bc1d88a683ba17df0e42c10989a4f5284310d5700c9f728ee3e94507349df78039bcde2628533180e1bbe8a8d3bbb4a70bdb5146585a5eb0b01fa71258d7d139b49162bfa5be2a5ea926492ea5b7d740a42cd471ce347624b1943271f6c747e37ae8644a944c8a250ad483ab52b8be00978f48f81e98ac075a6ef00e2", 0x93}, {&(0x7f0000000500)="ae6544694fe455ac23b46e60aa9508f5130fab148031053c7eaded1c407ab8722fc1db083f767ad45745fdf527c510c11c8e9b8c676055fa1fc544d9c912526372191280589140bdc3d67c93df23689f2666a0ce965401892520028b", 0x5c}, {&(0x7f0000000580)="970f02513f1dbcec398f88cabafa70696552", 0x12}, {&(0x7f00000005c0)="9bd8931db7b6813108a87ba3f319e13c07e50c558166d3e5199096a8eee74ad0842dcbb223d8faa526f94ff09ac685c8aae3686d361e97a73de2f1e1ed484c0a73c9976b4bbef0dd472cf1e04b23b04832d58ad8442c65d5c1b0bf88b732640b281a293352ff7886551801fb526581cbaa0aa1059e68fe57a8f399c01b1abbb08493b98a55c86d7ffe5330e72fc9bcb48026e99c6b", 0x95}, {&(0x7f0000000680)="63896b890f70a2d748d264acf1b1a2008de0b8be055058340e7c75d5d7543912df62043cb052f9c4504b904c2c6b713f574b7e2155465f8af7aaed983f6222018b247625f53b6f84f0d5b38c57fb6e4640544f67e72b564b676517ec44e080074fee117e2cd2b321f6cc74946e1c7e1abaecff4f4ed18f060aa88840d0b6a088", 0x80}, {&(0x7f0000000700)="827b70d85835fb170a2ec6b7152488ff767eb540ed8276f9b232669f0ad61c4ec7a7cbc91911f654dfe66450cd991ab1c596985a226a061d6645adb94fc7830d4a5490fcb090b9ae178e9d025d70557234c8482684ce25e3b38264d5d0ef5db365b09c4ba5e9b2d9020a6afdc7563deb", 0x70}, {&(0x7f0000000780)="e29f941d577e67f63fbd6dd6883e88e06ca37a397969958b6f4257e6825dfb91178c843d205ffd5e07d3568d93f172a21a83c46277dbc491b91eb6842b228a23a924d03173d78f3991f40dc2eca086334ce1266903eb396e82c92297a87a25591e51ead4c95a", 0x66}, {&(0x7f0000000800)}, {&(0x7f0000000840)="1e23b4", 0x3}], 0x9, 0x0, 0x0, 0x48004}, 0x8000) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x8, 0x7ec, 0xb0, 0x3, 0x0, 0x5, 0x20020, 0xf, 0x40, 0xffffffff, 0x1, 0x3, 0xffffffffffff8001, 0x7, 0x4, 0x8, 0x9, 0x7ff, 0x101, 0x8, 0x7, 0xfffffffffffff800, 0x8, 0x7, 0x5, 0x3, 0x200, 0x7, 0x401, 0x3, 0x5, 0x2, 0x6, 0x101, 0xffff, 0x1, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000080), 0x4}, 0xc, 0x7f, 0x3, 0x6, 0xffffffffffffffe0, 0x3114, 0x3}, r1, 0xd, 0xffffffffffffff9c, 0x8) [ 520.450497] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:40 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x20002) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x9, 0x20}, {0xfff, 0x1}, 0x7, 0x2, 0x7}) getsockname(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) r3 = socket$netlink(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x401, 0x1, [0xb734]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r4, &(0x7f00000002c0)=0x4) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000300)={0x2, [0x1, 0xf7f8]}) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000540)={0xffffffff}, 0x106, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f00000005c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000340), r5, 0x1}}, 0x18) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000600)=0x7, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x8) ioctl$SCSI_IOCTL_GET_PCI(r0, 0x5387, &(0x7f00000006c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000700)={'icmp6\x00'}, &(0x7f0000000740)=0x1e) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000780)=0x7fffffff, 0x4) ioctl$FIBMAP(r0, 0x1, &(0x7f00000007c0)=0x7) ioctl(r3, 0x5, &(0x7f0000000800)="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") r6 = syz_open_dev$midi(&(0x7f0000000900)='/dev/midi#\x00', 0x80, 0x10000) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) ioctl$LOOP_SET_DIRECT_IO(r6, 0x4c08, 0x9) r9 = syz_open_dev$mouse(&(0x7f00000009c0)='/dev/input/mouse#\x00', 0x401, 0x0) write$RDMA_USER_CM_CMD_DISCONNECT(r9, &(0x7f0000000a00)={0xa, 0x4, 0xfa00, {r5}}, 0xc) setsockopt$packet_int(r6, 0x107, 0xb, &(0x7f0000000a40)=0xdd7a, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f00)=@nat={'nat\x00', 0x19, 0x4, 0x410, [0x20000ac0, 0x0, 0x0, 0x20000bd0, 0x20000df8], 0x0, &(0x7f0000000a80), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x1, 0x0, 'veth0_to_team\x00', 'erspan0\x00', 'dummy0\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="ab54cae80a58", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0xa7353e00ab1fa13d, 0xe6df, 'veth1_to_bridge\x00', 'eql\x00', 'bridge0\x00', 'veth0_to_team\x00', @random="cc023c89bddb", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa8, 0xa8, 0xe0, [@realm={'realm\x00', 0x10, {{0x1f, 0x3}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}, {{{0xd, 0x40, 0x0, 'team_slave_1\x00', 'bond0\x00', 'syzkaller0\x00', 'bridge_slave_1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x4, 0xe8b7, 'bpq0\x00', 'rose0\x00', 'veth0_to_bridge\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x488) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000f80)={r4, 0x9, 0x7, [0xffffffff, 0x7, 0xff, 0x7b0, 0x7ff, 0x3dfee40, 0x0]}, &(0x7f0000000fc0)=0x16) sendmsg$nl_route(r6, &(0x7f0000004400)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000043c0)={&(0x7f0000001040)=@bridge_getlink={0x335c, 0x12, 0xc0e, 0x70bd28, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x0, 0x430}, [@IFLA_VF_PORTS={0x3300, 0x18, [{0x11f8, 0x1, [@generic="2222cd", @nested={0x18, 0x38, [@typed={0x14, 0x6f, @ipv6}]}, @nested={0x148, 0x39, [@typed={0x8, 0x32, @uid=r8}, @typed={0x8, 0x62, @u32}, @typed={0x4, 0x65}, @typed={0x4, 0x19}, @generic="04", @generic="c0d2c0bd53474439a71882b0768834cef04c41c194f233010006c8357c7241d18967e36dfbb74880d57978507460b8bd5ba384d561eaeafabbb81a1e4dd6f8ef96a23adbf1076855b89a2685e245311af295dcd72fddaf4ba7a57c52bf33548e2c237f5dc5ae0866dc0f2ca50861c4a91a7f15882e28eb12f84af109975b8c7cd73272ea965ad5d6483019971a399183369a22cc4f535fe9d64ad6", @generic="9125028a8c99d1dd8ba6374a081b288911af0c7361be1d375c5ac002e5c5309f88ad3cb7c5304a4d311b0e77317ef005c311c73a518f9824a8e54df0ac722b68182e493bd2bff751fb75bffbf67adad819b075c6a3ca80a906673960e1e66c9892fe706f94983fccf7c92abc92a76af3cb81c7edb6e7c20a2a5b62da9b31340e2a82410d7ff9a38bb82a14a23a4efd85"]}, @typed={0x8, 0x43, @ipv4=@rand_addr=0x9}, @nested={0x1084, 0x6a, [@typed={0x7c, 0x74, @binary="511b543ec72331e514782ce2d982be423021b176323ffbfe2b4230cd24aa85649c88be0722c0797bd5c715a9f14ac57af4855360000f5ee2a71521b3232e33252c7929659e6f4a7d7247726a73428c50ea526e5edc11337252cc39388686f84edd00df5ca24d3625115bd27814f3f85446e31314035a4b"}, @typed={0x1004, 0xf, @binary="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@generic="851e6a93b2887dacdf294f167448dcfbf082316b0a0444bb742fa9125d6249b11632c503911b69c07f5951111d3c2a6457e22207b044c2137320231342b105b1a1c2e834ff7bd0677397bdceb389abb3a236231f4e25e881a150560a4fda0366eeed1fc1a51ba971ad0228f6b044d08317d094bc2506501d2526dd076ca20977f586d8bfa2c69382", @typed={0x8, 0x2d, @fd=r3}, @generic="0b4a28ce354b9c222c7f95b1aeb34f9e6799f0e37a7877f12a9f8fa7c3fb5c1dc763a1db3e8cdeeaa49da45d2ecc9ca2a1c353e20fa7bab86a689f4d01082b1eab6a2c4a59dcc6809002c52a33b2f7439b44a4b7b695eb89d05aa2534b96e2d6ddadc952170284b9b205fe2bb46a87285fb9add79382ea96fb5da7a89fe42b0d41c72ea9f604a02c1924472c8e4886187436acc9379b98b848ffdb7f395392344fb3c9b3a7e32defddf781fc2e7b8c416e15a8ee90895b066b4fca6f4fe93ae23c3f41a79b23de53eaa33df3b9b4ada3fe988042440ed2aa8db8a273095df75e3def875a2cca50e7285fc39b9bff9b50bc0fb417", @generic="1ed1a15ba28603ecc640049d7f04417fd507c0218dbb5fc0004009482e11cefcd85a5a031706cfe2263b2a5efca15e693a66f5d079a3706b96b496", @typed={0x8, 0xb, @pid=r7}, @typed={0x8, 0x91, @str='\x00'}]}, @generic="af735dec9334af96c5a0d789ad19f27e5703f1bb835497619ce0f0198dba2c2e10637a58e906", @generic="47d65322db2aced08c22d6f847233c45ed0d2d18608bc34e274d024a843fb49c91984577d87d21b3ba5d285fd3ddf976856451c589bac4ccac4d8c985d8c5cb2aa09cff75a9d2d0dfa1d0d8fe8fcaa989e00ae2b183b3229cc8fe9582e5fb12263c70a05474997740a1163c5f77922cc5a6e149a6754de3c4fd1002cea7337bbbe13dd01c2c155d9b4a23a9aa108ce3944d19f4fecb840b62761cdfbf041c2dd126a0fdb4370371c3190a2f304ccb1192ec6926b0bad76cc351b8f40b613f69f8078d839bd0e87ae4fc6cfc616123b427fd06db7fc249776179870cdd0bebd4c3639555e990bd0714c95896b28e55d49153f3f239dfc6d"]}, {0x254, 0x1, [@nested={0x194, 0x54, [@generic="956bbbee4d1ff68d64981993e9771676be3a768a448d3e97952544700cb99745aae49f14a8de040faf736694d534", @typed={0x8, 0x5f, @pid=r7}, @generic="5066ff91978840c63ad26889a53130b0f790186a36919b8ec4ac42765ac23136caf9a90e9f5beefaa87b3b41b21181330dc35963a176b3755f8fbec7641bfbc1693eaef8ade7a1b3470081f2a9b151df34bb0d8a651058b774270edf90935364957a4c7138e4fb778ab568a85c86b545eedb1e5a9577d50e108d0382f265da401d1c43ef0451aef63ad034e8eed5daf4e96d977121b8993e2f451171557c28d8f5eca030ee5d7a1d0d37795ea6c81d9f6e24f0e46e3feb2c2c3c7a69829a9dcb60085b122a8ca0", @typed={0x8, 0x7b, @uid=r8}, @typed={0x8, 0x21, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x14, @pid=r7}, @generic="9be738a85ac7831a63c20a8072e9fc2cbdec3542a95006fbe37f879d8df544b37401bdd3cd88608e72d6899cf2c5a2021d105984cc432d4d53f88092eef314bed3c53b9135222c419bed39dab055488229e7a80ff5d70c8409994cbc17f7db90d7be4cfc424af6860fa9f7b82352271ac3bc20f37ed27bd1ea065e"]}, @generic="b0f2f4fbbf5652a115d3b744307c25286bd6d1a129121d482e633b0d6c0918d2f6a943ae8f962407387af0f2de10ce95fd2995334f3ac3e89172b13a8c871d13bdcfdde54e301017f4b01f581af2bea78516f867d3e6f0481225202c2144a1c8705d95045b39b9b4e7c324034249d78dc3b3407cc8f75af1051a2d2986a3e3e2170003dda5ed866c63f811ef8a537e41204ae892b62dc4b4da7f75c0bb0839f018919778db83629fdd6a93fc137114a36b02eeea8c01610c20f6b4"]}, {0x31c, 0x1, [@typed={0x14, 0x38, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @nested={0x240, 0xe, [@generic="b924536a2b46951cb0e42454f0380f0e866e94c5d0d31f25a09d0dc188b6dd14ac8187219e6ea4fa99ace94cf987199c8c72d6bfe4afd97ad66dc273270882b0b6438b872da3bf3bed8c86d2930a68c016f61504ee556c8b0a7ba8fb22e34aa4ae6c49d2a866061eae26907dfac8ca863421756d28c442efc56f438423d32a4e6bad6c852e69a7f6419aebf03984f02ae04c64d31667f2788ab745378aeec8d12ad6a05c6332885a49e23fdb1971b5978be062944a36bd1c4289df1da24cca", @typed={0x14, 0x11, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x7d, @fd=r9}, @generic="889e2d0c66ea37a34d71b44cd4b137be7cfd", @generic="cc134bbc77a63fb9263d7685f951d5f9aad814f4ab8c2b33be4642d4881674acb97f19dca1118932e25f158251144d6d60146954110f7e5b8365753bf35eab3a60699c9ccafa", @generic="5dc9dac6ce3f779ecd8e954187afb83ea4ddf7de79c0075415836fb56e7ba2003fcd9a00af51aa6c64679b5366481f26959a347bf3c9608a5846c8e94d9eed479d01060b7ccb6759fe9fb8633e437926cc633f", @generic="ab8fcf61176b8d1a4ba23859438871402080c46f34faf4c62112cf0aa5c6923b73011d577378732b53349e29fd919d21d154d1d91167c46cd25de1d21bfbfbfe31da6f53ffbc21bb9be3079afcff9441852b132be59473f9431b7f3bd5aca170553d78fa568dee7c442fa23cd8a926ccc129ae2a4bbf544c2d4093a06e97e8dc2877ebf85edd3d4358f77320c24948d17de5a997aa731aec0c94813d80154e28be8204806c42fb9b80bd90866befaba64090ea75e8"]}, @typed={0x8, 0x8f, @pid=r7}, @nested={0xbc, 0x5b, [@typed={0x8, 0x30, @pid=r7}, @typed={0x4, 0x57}, @typed={0xac, 0x6e, @binary="e1306c612b8b46c62adc0fefc6925475e67c5ce7eaff98830cb82f6e4876c7adab8b40172f1dd811c5c03c53776ef94192af43e8f0733cf6da69bf9f6aba6164c11a411c968a989720c88e3ea12965a6281b093ff0f5a5abc6c454fed016fc33feb5ca711d1e61c1154655dc320fd3f8b0865b3a32a65f32dcba839f6df45d8add6c380a6962a1160aab6f4352d604a3f660afb346913001e1ce5288e28bd21c386ea80649"}]}]}, {0x68, 0x1, [@generic="a60adbae22b412f52551f2208fd04cb77b0c83b20df17254dba6ec8fc24047e557aaa9f8707a056d530a88c0b3ffaa74bacb5146d6b679d53de09ab84dd889eac709ff76ad3ee38539611383db37a08ba90e09810154c2d8f6c0cf2abb612814", @typed={0x4, 0x43}]}]}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "d4ed68879aa98a69ec125666a198c3d9532f1d992133121226937e77"}, @IFLA_AF_SPEC={0x1c, 0x1a, [{0x4, 0x2}, {0x4, 0x7}, {0x4, 0x1f}, {0x4, 0x1f}, {0x4, 0xa}, {0x4, 0x1e}]}]}, 0x335c}, 0x1, 0x0, 0x0, 0x40800}, 0x57e20e91f7fd9d60) r10 = syz_genetlink_get_family_id$team(&(0x7f0000004480)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r6, &(0x7f0000004740)={&(0x7f0000004440)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000004700)={&(0x7f00000044c0)={0x228, r10, 0x400, 0x70bd2d, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r1}, {0xfc, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r1}, {0xc4, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4010000000000000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}]}, 0x228}, 0x1, 0x0, 0x0, 0x40}, 0x8050) exit(0x2) 00:08:40 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xe80, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 520.509720] EXT4-fs (loop7): Can't read superblock on 2nd try [ 520.516557] EXT4-fs (loop4): quotafile must be on filesystem root [ 520.599329] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:40 executing program 1: times(&(0x7f0000000000)) keyctl$get_keyring_id(0xe000000, 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:08:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 520.648515] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 520.670578] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:40 executing program 6: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) 00:08:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x68, 0x40000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000280)) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) writev(r0, &(0x7f0000003440)=[{&(0x7f0000000140)="681604810bf9fcffe352b28ef7e9f7d4363ee17901a6850e4ae33c2194e48d61da7263f1c233feafbc9f424f80f34c3e59763a766f63f65a8c5ef063370f487fbe302b7a68ad55c34c3afd8e5c0dfee3c3fe720232ffb27b75d8795446b648feb6903c1eeacdd8fd4c4002f2911dc7fb4e408ccdaeba7b87024901d7e6a2aac4ee3611ec9188215005e06f4cdb31c958ae5e13a9e058a0f9c773d668fe6afd6ae2470a4177", 0xa5}], 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000340)=0x4) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) r4 = socket(0x0, 0x1, 0x0) ioctl(r4, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0xe7e, 0x0, 0x0, 0xfffffffffffffffe}) syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x5dca, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x7fff) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000380)={0x1f, 0xffffffffffffffe1, 0x8, 0x4, 0xf0f, 0x5af, 0x4, 0xffffffffffffff5e, 0x1, 0x5, 0x3ff, 0x7fff}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)) [ 520.775863] EXT4-fs (loop4): quotafile must be on filesystem root [ 520.800425] EXT4-fs (loop7): Can't read superblock on 2nd try [ 520.859973] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:40 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xfffffffffffff000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:40 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) socketpair(0x0, 0x804, 0x1, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x1}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000640)={r3, 0x6, 0x3, 0x3}, &(0x7f0000000680)=0x10) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x400000, 0x0) close(r4) r5 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x24000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) syz_extract_tcp_res(&(0x7f0000000700), 0x4, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000006c0)={'ip6gre0\x00', 0x8001}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[]) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) ftruncate(r0, 0x1b3) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r6, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af20, &(0x7f0000000480)={0x3, r4}) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000540)=0x17d4fc24) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'veth1_to_bond\x00', &(0x7f00000004c0)=@ethtool_modinfo={0x42, 0x2ae, 0x0, "0f8c473a81587f64"}}) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x80000001) r7 = socket$inet6(0xa, 0x5, 0x0) ioctl(r7, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) [ 520.912319] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:40 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$pptp(0x18, 0x1, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0xa, 0x1, 0x9, 0x9, 'syz1\x00', 0x1ff}, 0x6, 0x10000232, 0x8, r2, 0x3, 0x5, 'syz1\x00', &(0x7f0000000040)=['\x00', '\x00', '\x00'], 0x3, [], [0x4, 0x200000, 0x100, 0x7]}) close(r1) [ 520.967122] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 521.092014] EXT4-fs (loop7): Can't read superblock on 2nd try [ 521.157716] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:41 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0x17, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfff}, @exit={0x95}, @alu={0x7, 0x9, 0xf, 0xb1fe9a6576a195b8, 0xf, 0x38, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x7, 0x1, 0x7, 0x2, 0xffffffc0}, @exit={0x95}, @generic={0x7, 0x3, 0x6, 0x400}, @generic={0x63, 0x7, 0x81, 0x5}, @jmp={0x5, 0xff, 0x7, 0x0, 0x3, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x9, 0xba, &(0x7f00000001c0)=""/186, 0x0, 0x1, [], 0x0, 0xe}, 0x48) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000340)=r2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={r0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$int_in(r3, 0x5421, &(0x7f0000000080)=0x200000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000300)=r1) 00:08:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4l', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:41 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x1000000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:41 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x141000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x2, 0x1, 0x0, 0x8200000000000000, 0x0, 0x1d69, 0x3f, 0xfffffffffffffffc]}, 0x14) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/239, 0xef}], 0x1) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000002c000400e741000037f92b02278f74cbb5d6b0221c00"], 0xfdb8}, 0x1}, 0x0) 00:08:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 521.359658] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 521.375876] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040), 0x13a) 00:08:41 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) pwrite64(r0, &(0x7f0000000380)="32af8f8cdfb352a431f88783a7b12336d8858d5ebc3834615fc06e8d71383844f30602f9fbdb7c65e4ee4b687ec8cae44cdd7636aea33fe0a637e91e295ff40b7e2d30f3a40b740dd1ec23609198b5ec6e36b7fb2dfd7f3a620ceb648b1db12679b4a6a89f7623bcd2e0815edaa8d920d0996700b249f32a78d7d609", 0x7c, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b5cbb3f0784d033f40d43c07b3b9f630", 0x10}], 0x1}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000140)=0x68) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x2100, 0x185) getdents(r3, &(0x7f0000000300)=""/80, 0x50) 00:08:41 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000eff0)=[{&(0x7f0000010000)="240000001900030007ff0907000083be8020000000040005031d85680300a3a2d188737e", 0x24}], 0x396, 0x0, 0x210}, 0x0) 00:08:41 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x6c, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:41 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='devtmpfs\x00', 0x0, &(0x7f0000000180)="a0a87ddddd73ec66e74f603e8b0f3606234e23f5b85bff8f521e110f816445bc1721252fc3a641c2ec239f8f725b1da25f75a79fc7bda5e642dde378e4e2c2bbc301542e538c80b0309166e621cd58d45d8cd557f0fbbfae9bbe7a211f8a3be16f9cb69a3b704f68f6a9a691f283461747c35aeb3cf9a59d80c3fc5a121c470e4d982c") 00:08:41 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40}) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/128, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1e, 0x803e, 0xffffffffffffffff, 0x2a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 00:08:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 521.517366] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:41 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xffffca88, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:41 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x7ff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) delete_module(&(0x7f0000000080)=',(em1)keyringwlan1)@#user/cgroupselinux&em0\x00', 0x800) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, 0x2ca) sendto$inet6(r0, &(0x7f00000001c0)="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0x1000, 0x20008841, &(0x7f00000000c0)={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x101}, 0x1c) 00:08:41 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_mount_image$reiserfs(&(0x7f0000000180)='reiserfs\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x6, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={r1, 0x1}, &(0x7f0000000400)=0x8) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280)=""/126, &(0x7f0000000300)=0x7e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0x4) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x6, &(0x7f0000000240)=0x6f, 0x4) setreuid(0x0, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x40086602, &(0x7f0000000100)) accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000440)=""/249, &(0x7f0000000540)=0xf9) [ 521.613169] tmpfs: No value for mount option ' ¨}ÝÝsìfçO`>‹6#N#õ¸[ÿRdE¼!%/æAÂì#Ÿr[¢_u§ŸÇ½¥æBÝãxäâ»ÃT.SŒ€°0‘fæ!ÍXÔ]ŒÕWðû¿®›¾z!Š;áoœ¶š;pOhö©¦‘òƒFGÃZë<ù¥€ÃüZGM˜' 00:08:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 521.678866] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0xc, 0xcd, 0x4, 0x8, 0x0, 0x1}, 0x2c) 00:08:41 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0xcb0, 0x2000) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f00000001c0)={0x1, {0x0, 0x989680}, 0x0, 0x800}) r1 = mq_open(&(0x7f0000000100)='proc!&\'+vmnet0scgroupvmnet1security$\x00', 0x6e93ebbbcc0884f1, 0x3, &(0x7f0000664fc0)={0x0, 0x1, 0xa}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x20, 0x2cd, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x3f}, &(0x7f0000000200)=0x8) mq_timedreceive(r1, &(0x7f0000000000)=""/24, 0x18, 0x0, 0x0) [ 521.736693] tmpfs: No value for mount option ' ¨}ÝÝsìfçO`>‹6#N#õ¸[ÿRdE¼!%/æAÂì#Ÿr[¢_u§ŸÇ½¥æBÝãxäâ»ÃT.SŒ€°0‘fæ!ÍXÔ]ŒÕWðû¿®›¾z!Š;áoœ¶š;pOhö©¦‘òƒFGÃZë<ù¥€ÃüZGM˜' [ 521.777114] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 521.809167] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:41 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}], 0x2, 0x7fffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) socket$inet_udplite(0x2, 0x2, 0x88) 00:08:41 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x40010000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 521.828540] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') fchdir(r0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x5}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) 00:08:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 521.894386] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 521.907234] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:41 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x400000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x4004556e, &(0x7f0000000000)=0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000300)={0x100000000, 0x4, 0x0, [{0x4, 0x4, 0x5, 0x5, 0xfffffffffffffff7, 0x3ff, 0x7fffffff}, {0x0, 0x3, 0xbde, 0x0, 0x6, 0x5bc95d6b, 0x80000001}, {0x5, 0xfff, 0x800, 0x1, 0x4, 0xbd1, 0x356}, {0x7, 0xda, 0x80000000, 0xffffffff, 0x5, 0x80000000, 0xffffffffffff41fe}]}) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000240)={{0x88, @multicast2=0xe0000002, 0x4e20, 0x3, 'fo\x00', 0x8, 0x2, 0x28}, {@multicast1=0xe0000001, 0x4e24, 0x4, 0x8, 0xf6b, 0xbf6f}}, 0x44) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xfffffffffffffe8a) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000440)) 00:08:41 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xffffff80, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:41 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) socket$nl_xfrm(0x10, 0x3, 0x6) r2 = inotify_init() setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x0, 0x80000001}, 0xc) inotify_add_watch(r2, &(0x7f00000003c0)='./file0\x00', 0x82000064) getrandom(&(0x7f0000000200)=""/111, 0x6f, 0x3) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') 00:08:41 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000140)=""/72) r1 = syz_open_dev$sndctrl(&(0x7f0000000d00)='/dev/snd/controlC#\x00', 0x0, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000000)) [ 522.041131] EXT4-fs (loop4): quotafile must be on filesystem root [ 522.143861] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:42 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x11, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb571, 0x20000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x1, 0x30000000, 0x8, 0x20, 0xffffffff, 0x1]}, 0x10) 00:08:42 executing program 1: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x869, 0x8000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000080)={0x8}, 0x0) 00:08:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000180)=0xe, 0x80000) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32], 0x4b) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x200000a1}], 0x1) 00:08:42 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000240)=@ioapic) 00:08:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10080, 0x0) getsockname$inet(r1, &(0x7f0000000500)={0x0, 0x0, @dev}, &(0x7f0000000540)=0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) bind$inet(r0, &(0x7f0000a0dff0)={0x2, 0x4e24, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x5) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0xce20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 00:08:42 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x68000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 522.654444] EXT4-fs (loop7): Can't read superblock on 2nd try [ 522.662526] sg_write: data in/out 65499/33 bytes for SCSI command 0x0-- guessing data in; [ 522.662526] program syz-executor3 not setting count and/or reply_len properly 00:08:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000040), 0x80) 00:08:42 executing program 2: capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000)) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) preadv(r0, &(0x7f0000002600)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000040)=""/251, 0xfb}, {&(0x7f00000011c0)=""/112, 0x70}, {&(0x7f0000000140)}, {&(0x7f0000001240)=""/214, 0xd6}, {&(0x7f0000001340)=""/139, 0x8b}, {&(0x7f0000001400)=""/174, 0xae}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/40, 0x28}, {&(0x7f0000002500)=""/229, 0xe5}], 0xa, 0x0) 00:08:42 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") socketpair(0x0, 0x80000, 0x6, &(0x7f0000000080)) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x101000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x808, 0x5, r1, 0x4}, 0x2c) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfd4, 0x2000) pread64(r1, &(0x7f00000001c0)=""/153, 0x99, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000480)=0xe8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000280)=""/148, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], r3}, 0x48) [ 522.721420] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:42 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0xffffffffffffff81, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000000c0)=ANY=[]) fallocate(r1, 0x1, 0x0, 0x6) 00:08:42 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2000000000009, &(0x7f0000000080), 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x180, 0x0) recvmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)=""/11, 0xb}, {&(0x7f0000000140)=""/39, 0x27}, {&(0x7f0000000180)=""/239, 0xef}], 0x3, &(0x7f00000002c0)=""/203, 0xcb}, 0x2) 00:08:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434f6", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) 00:08:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:42 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xd000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7569643d302c659996bf523a6e069692499a742c576f6465706167653d637038010000006f64655061067503000000383835392d31352c0000fa0000008c0aca7331d1325bf8c632df6c1307795b3b21124d73"]) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x34, 0x101000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x100000000) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8800, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000240)={r3, r4/1000+10000}, 0x10) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) ioctl$VT_DISALLOCATE(r2, 0x5608) 00:08:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x8000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x2}, 0x14) close(r3) close(r2) 00:08:42 executing program 3: r0 = inotify_init() write$binfmt_aout(r0, &(0x7f0000000040)={{0x1cf, 0x5, 0x564f433b, 0x4c, 0x158, 0x20, 0x3d, 0x3}, "13a2615e1dca3f064bb3c921b6db70ab81082c29829f13d58b34c61bbd05f7028dfc7665798666cd74bac98818c21e35d5dba7c5e047058899bfe7678581141b2cb0e5475fed19e635c5118c69354297d2e4e90b0c3373ba5ade7fd749eb8cfeef1c81017b2c2db0ee8fe7a0425f4dcad30237258bc985a8906879e1324007cf69a3e17d74a9ec31fbd805b38505a48fb2643aaa8f5814f43f058018c95cbe12f207d115c11107e7330b49afa0cf4dc2b6fa05bc4946c43233dc9f2c5784b175af128a03ed3b23b1647d5296ece748a8a68b1ef80b7bc9"}, 0xf7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) listen(r1, 0x6) 00:08:42 executing program 5: socketpair$unix(0x1, 0x200000000000003, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000280)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000140)=""/5, 0x5}, &(0x7f0000000200)}, 0x20) sendfile(r1, r2, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@empty, 0x64, r3}) fcntl$addseals(r2, 0x409, 0x8) close(r0) [ 523.011774] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 523.078847] net_ratelimit: 4 callbacks suppressed [ 523.078860] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 523.134636] hfs: unable to parse mount options 00:08:42 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000440)='cpuacct.usage_all\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x800000000000000d) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) unshare(0x400) fcntl$notify(r2, 0x402, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x5) 00:08:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_read_part_table(0xffffffffffffffff, 0x1, &(0x7f0000001ac0)=[{&(0x7f0000000000)="4552c6", 0x3}]) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@empty, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1b}, 0x3b, r1}) times(&(0x7f0000000040)) [ 523.174518] EXT4-fs (loop7): Can't read superblock on 2nd try [ 523.183448] hfs: unable to parse mount options 00:08:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="0000f47767100000000000") r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x1f, 0x80280) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f00000003c0)=0x10088, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x1000, 0x2, 0x400000000000000}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x7, 0x9, 0x5, 0x2}, 0x98) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000400)=[{0x8, 0x7fffffff}], 0x1) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0xaaaaaaaaaaaaaba, &(0x7f0000000640)=[{&(0x7f0000000580)="eb3c906d6b66732e66617400020401000232f74bc3f8016d6aa798e46ee42b2a52dbc01e60c7cf61c8786aa81cd13f91d02ae16b217d119f1932b59acf9b879f464f8547149d78815f3df142b69879539740e4159a88a34b966efc360e3154fe8eccee568f9215b406cb1412a6055788c0ff", 0x72}], 0x0, &(0x7f0000000240)=ANY=[]) fcntl$setflags(r0, 0x2, 0x1) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x408000, 0x0) ftruncate(r2, 0x1f) sendfile(r1, r1, &(0x7f00000001c0), 0x800) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8084}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="02002abd7000fb4e788e2c0ca065ddbede767b03700260dbdf25090000000800050005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x24000840) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x100010, r5, 0x100000000) r7 = open(&(0x7f0000021000)='./file0\x00', 0x1, 0x0) mknodat(r7, &(0x7f0000000240)="2e2f636f6e74726f6cff05", 0x7042, 0x0) [ 523.232773] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x20000000081, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffff0) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 00:08:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:43 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x6000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 523.362481] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:43 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0xede, 0x3}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x1f, 0x10, 0x81, 0x74ad3384}, &(0x7f0000000180)=0x18) r2 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_int(r2, 0x0, 0x100000000ca, &(0x7f0000000080), 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2300, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x120120}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r4, 0x800, 0x70bd26, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 523.417650] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:43 executing program 1: syz_open_dev$sndctrl(&(0x7f0000001140)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:08:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:43 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r2, &(0x7f0000000840), 0xff98) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) listen(r2, 0x1ff) [ 523.519121] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 523.536462] EXT4-fs (loop7): Can't read superblock on 2nd try [ 523.541957] FAT-fs (loop2): bogus number of directory entries (63282) [ 523.549141] FAT-fs (loop2): Can't find a valid FAT filesystem 00:08:43 executing program 6: capset(&(0x7f0000000000), &(0x7f000053a000)={0x3ff, 0x0, 0x9, 0x4, 0x3}) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x4000)=nil) [ 523.616351] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:43 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8035000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = accept(r1, &(0x7f0000000280)=@can, &(0x7f00000001c0)=0x193) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x28050, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/126, &(0x7f0000000180)=0x7e) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 00:08:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 523.721396] EXT4-fs (loop4): quotafile must be on filesystem root [ 523.757825] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:43 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="08000000050007000200001080000000052f0000"], &(0x7f0000000200)=0x14) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x80000000, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="0bf5430f0803b9", 0x7}], 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) 00:08:43 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x4142, &(0x7f0000000040)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80101, 0x0) 00:08:43 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x9) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket$inet6(0xa, 0x1000000000003, 0x2000000000000008) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r2, 0x0, &(0x7f0000000240)="0047fc2f07d82c99240970") sendmsg$key(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000500)={0x2, 0xb, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xa}]}, 0x20}, 0x1}, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x307182, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f0000000340)=0x2) unshare(0x8000400) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f00000004c0)={0xfffffffffffffffa, 0x2c5, &(0x7f0000000400)="fc8732adf36f64ccaafa6759b2698a030ef9e1473f03efae0ca449ec9663dd97329fa554f5f3835036c1e774c83784f6204c1a9beb2c77c0c044db8c03d1e94d890e14fa9066cec7c9ae", &(0x7f0000000480)="f60e86aa020ae9b4a779b4c00b248904e190963ef9722662f6ae7f7a55e5ad", 0x4a, 0x1f}) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000380)={r5, r6}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r6, 0xc0045878, &(0x7f00000003c0)) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xa, 0x1, 0x6, 0x280, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e20}]}, 0x18}, 0x1}, 0x4) accept4(r4, 0x0, &(0x7f0000000280), 0x800) sendfile(r1, r4, &(0x7f00000002c0)=0x56, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='htcp\x00', 0x5) ioctl(r0, 0x890f, &(0x7f0000000040)="0047123007d12c99240970") socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000740)) r7 = socket$key(0xf, 0x3, 0x2) ioctl$TCSBRKP(r6, 0x5425, 0xffffffff) socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="020b00090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00c47d4a830480641891aef49000001000000000000000043650755e6a72d78edfd1ab048cc0ba138b85d0f2d38aac5a9d0d6cae72a3cbb200323fc170f5f71c4b85b"], 0x50}, 0x1}, 0x0) 00:08:43 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2c93}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0xafe}, 0x30d) futex(&(0x7f0000000080), 0x6, 0x0, &(0x7f0000000100)={0x400000000}, &(0x7f00000000c0), 0x0) 00:08:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(xeta)\x00'}, 0x25) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x440080, 0x8) getdents(r3, &(0x7f0000000080)=""/122, 0x7a) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x4, "cccc31ce"}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000400)={r5, 0x1, 0x101}, &(0x7f00000003c0)=0x8) r6 = getuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr=0x7c83, @in, 0x4e23, 0x0, 0x4e20, 0x0, 0x2, 0xa0, 0x80, 0x87, 0x0, r6}, {0x3ec, 0x9, 0x4e, 0x149, 0x5, 0x4, 0x7fff}, {0x0, 0xfffffffffffffff8, 0x6, 0x1}, 0x8, 0x6e6bb6, 0x2, 0x1, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x2, 0x0, 0x8, 0x3, 0xa571, 0x8}}, 0xe8) fallocate(r4, 0x0, 0xc15, 0x73e0) setsockopt$inet_tcp_TLS_TX(r4, 0x6, 0x1, &(0x7f00000001c0)={0x303, 0x33}, 0x4) sendfile(r2, r4, &(0x7f00007ed000)=0x2, 0x73e0) 00:08:43 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xfffff000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:43 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 524.047955] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 524.079219] EXT4-fs (loop7): Can't read superblock on 2nd try [ 524.086305] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x0, &(0x7f0000000300)={0x0}) clock_nanosleep(0x9, 0x1, &(0x7f00000001c0)={r1}, &(0x7f0000000380)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r3, 0x500, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000014) 00:08:43 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000c40)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)=@random={'user.', 'md5sum\\-(proc\x00'}, &(0x7f0000000300)='/dev/autofs\x00', 0xc, 0x3) ioctl(r1, 0x800000000000937e, &(0x7f0000000080)="010000fa000c000018") 00:08:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20}, 0xfffffffffffffebe) r3 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x1d}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) recvmsg$kcm(r3, &(0x7f0000000700)={&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000600), 0x3c3, &(0x7f00000001c0)=""/112, 0x70}, 0x0) 00:08:43 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x800e000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 524.164255] EXT4-fs (loop7): Can't read superblock on 2nd try [ 524.172683] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070") bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0xfffffffffffffc8d) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000000000)="3798b23629cadd4dbd9e28ca6e7696ae", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x4, 0x5}, &(0x7f0000000180)=0x8) read(r2, &(0x7f0000000bc0)=""/93, 0x20000bfd) 00:08:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 524.331136] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:44 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000340)=0xe8) setresuid(r0, r1, r2) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f00000001c0)={0x18, 0x0, {0x100003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) [ 524.411564] EXT4-fs (loop7): Can't read superblock on 2nd try [ 524.431480] EXT4-fs (loop4): quotafile must be on filesystem root [ 524.438267] autofs:pid:2481:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(4194304001.3072), cmd(0x0000937e) [ 524.451691] autofs:pid:2481:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 00:08:44 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8060000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:44 executing program 2: capset(&(0x7f0000000500)={0x20080522}, &(0x7f00000004c0)) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x7, 0x800) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000180)={0x2}) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="f7f4d4d19e0c3dc1e37f3ab2238bb8a8737cc4afb28ff461635e4b69b016e412e1a1749b46e88513526a04be0ace71642bdc53e48bf26134823c1a619445b1cb7f468fd9ca9b1b518ce3b2a0a81ea57dbbe33b091ed41eb4fc0e207ef99cd9581697dc05d7fc2e26ffd4be7f76c0b64785d2fe751f2c970e693c21f17d8f", 0x7e, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/61, 0x3d) mlockall(0x1) 00:08:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0xa4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x85, 0x20040) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f00000000c0)={0x1, 0xce, 0x1640, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) socket$nl_generic(0x10, 0x3, 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000118c0)=[{{&(0x7f000000b480)=@l2, 0x80, &(0x7f000000c640)=[{&(0x7f000000b500)=""/4096, 0x1000}], 0x1, &(0x7f000000c680)=""/115, 0x73}}, {{&(0x7f0000011540)=@can, 0x80, &(0x7f0000011840)=[{&(0x7f0000011780)=""/163, 0xa3}], 0x1, &(0x7f0000011880)=""/34, 0x22}}], 0x2, 0x0, 0x0) 00:08:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pread64(r1, &(0x7f0000000100)=""/218, 0x6, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0x4008af04, &(0x7f0000000580)=&(0x7f0000000540)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xcf, &(0x7f0000000200)=""/106, &(0x7f00000000c0)=0x6a) recvmsg$kcm(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f0000000340)=""/12, 0xc}], 0x2, &(0x7f00000003c0)=""/236, 0xec, 0x1}, 0x10000) read(r1, &(0x7f00000012c0)=""/4096, 0x350) [ 524.496723] EXT4-fs (loop7): Can't read superblock on 2nd try [ 524.524243] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 524.579244] encrypted_key: master key parameter 'Ô´ü' is invalid 00:08:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x7, &(0x7f0000000080), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, "6e2a30456b886bc2165b41fe6900", 'yam0\x00', 'yam0\x00', 'veth1_t/_bond\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0x160, 0x190, [@quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "17d122d4e27ebdf3b9dc569e338e2c551c2fc4a19597ba4c501c8b1f16fb7809c40aee86d9a0ef7981f4af1506f4fe16383d2afb577ed2bb6dd99f024b3f54ba"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x298) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xff, 0x6, 0x8, 0x1, 0xffff, 0x7, 0x9, 0x4, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000040)="7daba654f05d9f8d2daea9e212"}, 0x10) 00:08:44 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) fcntl$getown(r0, 0x9) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080), 0x1) r1 = accept(r0, &(0x7f0000002340)=@can, &(0x7f00000023c0)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000002400)={0x0, 0x25, "1a4572a7483f8b55bad12cb61863d37a55d61ce73df31885d51bcd0feeee7912a604c242b7"}, &(0x7f0000002440)=0x2d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002480)={r2, 0x4, 0x5, [0x0, 0x3, 0x5, 0x97, 0x3]}, 0x12) geteuid() 00:08:44 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x81000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_cache\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000)="be74a7cb2e6feff15546116fde419c02830c84f7967976c431bd7b97a8a886369c08fac45357cb5d06ca17aa77f2f48591b047134513b300389748cbc94541762e4c3e1167b9f247512079e2d28e1749a551ee0f759d54eb0df1966a64701dfaee86bbecdcb51a90f810d6dd", &(0x7f0000000100)=""/125}, 0x18) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209, 0xd1}], 0x1, 0x10400003) 00:08:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 524.677715] encrypted_key: master key parameter 'Ô´ü' is invalid [ 524.726700] EXT4-fs (loop7): Can't read superblock on 2nd try [ 524.780633] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 524.797532] EXT4-fs (loop7): Can't read superblock on 2nd try [ 524.843389] EXT4-fs (loop4): quotafile must be on filesystem root [ 524.851425] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 524.898744] kernel msg: ebtables bug: please report to author: Wrong nr. of counters requested [ 524.919469] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x80086603, &(0x7f0000000040)={0x0, 0x4f0c}) 00:08:44 executing program 5: r0 = socket$inet6(0xa, 0x1400000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="025cc8336d345f8f760070dcefbb9d9fc63410ad320a97c54afcacb01051f0001617a8fc67b5c8804c9dd6bcb2d48ac0c637b3b6a9067c2e43638b81da43af933247afad951f1fc04c1f37a55c672549228a187b1a4b5fe3bd6e0d5bfe39a374f34900cbf3298fac6245095c7128da87182d325cfa91bd3b9d234a7516327a01f2a549b302a767cb8b2c09e63e8e7ce5acc0101635fd46f23041334b0000f04f049dff13ab6ecee67e6b05500d665d265f41eba2e60d6a1cb1e0efe7a113a83a144f1b0c161dea9677562f0a752141cd83754e552086d8118ad8c0") r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, [0x481, 0x5, 0x8, 0x2, 0x6, 0x20, 0x6, 0x2, 0x80, 0x83a, 0x7, 0x3, 0xfffffffffffffffd, 0x0, 0x2]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xfffffffffffffda9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'teql0\x00', 0xf9}) 00:08:44 executing program 2: mkdir(&(0x7f0000b0fff8)='./file0\x00', 0x101) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='lo\x00', &(0x7f0000000100)='GPL\x00', &(0x7f0000000140)='-\t\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='cpuseteth0++\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)="9a2147504c70726f632700", &(0x7f00000002c0)='\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='em1\x00', &(0x7f00000003c0)='ppp0\x00', &(0x7f0000000400)='cpuset-systemcpusetppp0\x00'], 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchdir(r1) 00:08:44 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x86ddffff, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:44 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2), 0x204) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB='u']) dup2(r0, r1) 00:08:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:44 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) unshare(0x400) prctl$setmm(0x23, 0x0, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) inotify_rm_watch(r0, 0x0) [ 525.283521] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0xf3 [ 525.304324] EXT4-fs (loop4): quotafile must be on filesystem root [ 525.315684] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:45 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x5, &(0x7f0000001280)=[{&(0x7f0000000080)="ea07114c046cad57e1bab5f3dca59806acd4f57a7522fbff0d248e8e98211381e711175c2fed6e7ec00499eb47", 0x2d}, {&(0x7f00000000c0)="11530443694e5a25a783be71737100ddff9a517e7c75d35fed053e8e9d1117ff7c378ce5f5d1d22f1e9feaed7b3b6fc67417413aeabe7eae58dbb4bc6d6b022a3f7ad5e226e2febba10ed8ca8103b44cb3fe9e919f7c64dfabd7527b8531dbebbd498e8729643a096c1ef587b619ca2f4e20c1ec36b750fa393a04ab6bffc04530ccb75879ddd6792ab80d3e42ee9a34a5a59c8f7d2fe44ee1e726ca9ca355cd0393aa95603632716373aef20d43191abd0f5e1b02efc9251c9799d5e689d164ba69f6eb1b6327492289fcedd0c80ad10b44f64c7b4551be0d0cab6c1c8c2a582ae415034bc52d", 0xe7, 0x3}, {&(0x7f00000001c0)="796fb8e0aceb09df370cc635cc5e25e04d19e0900460f2dff4049e509efe6ea568a7527b8cab5361999dd7d0e1d2b29eca3aa21908442cacab1586c9dadec0976bd905e327680bdf926eb64f1ee1cd178fbc7fc29a7633e309fcafe3b97fd6430d1481d83be0b1cc5b53fd", 0x6b, 0x9e}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="8d9379", 0x3, 0x2}], 0x80, &(0x7f0000001300)={[{@overriderock='overriderockperm', 0x2c}, {@cruft='cruft', 0x2c}, {@mode={'mode', 0x3d, [0x33, 0x32, 0x34, 0x38]}, 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@hide='hide', 0x2c}, {@gid={'gid', 0x3d, [0x2d, 0x3d, 0x7c, 0x3f, 0x3d, 0x37, 0x7f, 0x30, 0x3b, 0x2d]}, 0x2c}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001340)={"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"}) sendmsg(r0, &(0x7f0000002d40)={&(0x7f0000001740)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000017c0)="5bdc62a377a55148116c9a33769719f55fb22ce7f13569b716be429a58f6f63c19ea46e92e726cf9bab4125d61fef8465133271ef1744d6e6f9a327020161cabd2b44b4ef0e647050e9274e62807ceb6b023f3e3e47029907aea76605fdc4b", 0x5f}, {&(0x7f0000001840)="7e28f61ba70ba3b3e40abbfe895747983268e9ab2dfa0832efaf8d43961c8583ff17689d0c9b91687fb0f5a1932d5317a8b47566215557d310c3105072c201ee832a00d5cbab1f84d0613b764b6b596daca840789a97a80b48b0adc00854114f1544aafd3f22637b8bde8b6ee4d1b2d03d59e9c0a5ac270a0d8a4b87ad61e8a8fe4e1e5103f7874ba0531876227af63f75986c06dd", 0x95}, {&(0x7f0000001900)="57c22d9ff19378", 0x7}, {&(0x7f0000001940)="02183bbc70522d31b8561306c538ce6c8a82497f471e512a04a919e35ebfdf3ebe5912a3522943bdf6fb77d8c5a33e562e6a806ec512be10881d43cf6d10aaf0b6f80aad64102d94c34b389b51afb3dc8078e78ae7655ff96a78d2c61910c447db663f54a09c81081475cd1917ff611c7aac51c9ae02b134c357d2966112c541df6ee2b7038c42", 0x87}, {&(0x7f0000001a00)="1a9161cac66c3e4d9a31f29ca305da6b886b415dddc0f29a1c90e602d45f235870bc9cd1ac0e502af8e681836c5ce605dfa26ea81f21e30afad50bc56c3c90786a01acd9cf094f5740b6ae0a755415a3a4e09c6f5f2220fc540e5e5f28edaf26eef7ecabd885e78fe2c4d523", 0x6c}], 0x5, &(0x7f0000001b00)=[{0x108, 0x119, 0x0, "aace334e9a61db6e29a6551eff24f4a6f3c360f190584c8bd98c6ef78fa565ca5ff8845dbd2559e88c1aed047473dec11e8d8772654b48b657ffe48f884fa88a6e576dc20a0eda2ba710f4f91e36f6fea7d21b7fd6f0772acdafd9a5b10b903e24f08ddc3076cc949eef6ae00e6f7673c25774be58b33f4aafcec31054184c6364dac436a7bd664720b9d18fa763f968fe60570472fbdcfcdd3ba77d7698208a9c8b1739a1b2984e51b17210148de3e67e00000f924e499ab9d099e76a428d7821138d8d272041f1c1dd2cc5f0b8534bf4a60305ce9e2b3f06ad97c95f520866bfddc24a9cded4c5994573cac276cbd571"}, {0x28, 0x197, 0x7fffffff, "8fb88f8143ffea00c00ea156d02e334a31"}, {0x60, 0x1be, 0x1, "393851f00283540ce32b1748713faa5fe2bfb3209d3185c732e43313c84fed1c722ce06f907ffab0eb9bcecd215f85c8c540f674350aca61d007ca98a36de2a5380f3a64436eac08a8cd3ed4751174"}, {0x1010, 0x103, 0xf505, "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"}, {0x68, 0x11f, 0x0, "33189157f3951ea3a9bc6cfb316d0f5bb84b146e9aa6a1415728b292f26a2d85f4730b2772a0a630018d6742463e31b8bae0a7f2e377b59c0ee3b82db4ec9a3799ed001e96aca6a643b78adf6966a40cc6"}], 0x1208, 0x40800}, 0x4800) r1 = syz_open_dev$loop(&(0x7f0000002d80)='/dev/loop#\x00', 0xd161, 0x208080) ppoll(&(0x7f0000002dc0)=[{r1, 0x1}, {r0, 0x440}, {r0, 0x2011}, {r0}, {r0, 0x2448}, {r0, 0x10}, {r0, 0x100}, {r0, 0x1204}, {r0, 0x2200}, {r0, 0x8213}], 0xa, &(0x7f0000002e40)={0x0, 0x989680}, &(0x7f0000002e80)={0x8000}, 0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000002ec0)=0x826, 0x4) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000002f00)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) readv(r1, &(0x7f0000003440)=[{&(0x7f0000003080)=""/59, 0x3b}, {&(0x7f00000030c0)=""/5, 0x5}, {&(0x7f0000003100)=""/150, 0x96}, {&(0x7f00000031c0)=""/79, 0x4f}, {&(0x7f0000003240)=""/13, 0xd}, {&(0x7f0000003280)=""/98, 0x62}, {&(0x7f0000003300)=""/124, 0x7c}, {&(0x7f0000003380)=""/135, 0x87}], 0x8) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00000034c0)=0x3, 0x4) r2 = accept4(r0, &(0x7f0000003500)=@nfc, &(0x7f0000003580)=0x80, 0x80800) mq_open(&(0x7f00000035c0)="3a5e73656c696e757827656d30766d6e6574305d21766d6e6574305b74727573746564626465761e00", 0x2, 0x20, &(0x7f0000003600)={0x8, 0x4, 0x86, 0x5, 0x100, 0x81, 0x3}) socketpair(0xa, 0x800, 0x101, &(0x7f0000003640)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$mice(&(0x7f0000003680)='/dev/input/mice\x00', 0x0, 0x44201) set_mempolicy(0x1, &(0x7f00000036c0)=0x3ff, 0xffff) shmget$private(0x0, 0x3000, 0x49, &(0x7f0000ffa000/0x3000)=nil) fremovexattr(r1, &(0x7f0000003700)=@known='security.ima\x00') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003740)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000003780)={'team0\x00', 0x3}) syz_mount_image$ext4(&(0x7f00000037c0)='ext2\x00', &(0x7f0000003800)='./file0\x00', 0x9c5, 0x1, &(0x7f0000003880)=[{&(0x7f0000003840)="cad1add65fabc0d23712aa78400efb50458804b8755ad46d233618db4688f7ae19594a1222b7212d29db3ef3b262927b6a3842e06c03da14", 0x38, 0x8000}], 0x2000000, &(0x7f00000038c0)) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000003900)=r5, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000003980)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000003940)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r4, &(0x7f00000039c0)={0xf, 0x8, 0xfa00, {r7, 0x1f}}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000003a00)={0x80000000, 0x2, 0x5, 0x3, 0x3f, 0x0, 0x80}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000003a40)=""/121) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000003ac0)={0x0, 0x1a13, 0x1}, &(0x7f0000003b00)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000003b40)={r8, 0x12e7, 0x30}, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003b80)={'veth1_to_team\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 00:08:45 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="fc689a84aabe49e3c12e38c00c224d5348b26a9252e71f01ed56a0fb7cf7001b8b773e6850d12dce1b49baa566fc72622e0c8b5a0bee59c81008993ced1b2895190ab6cc5ffd2b87bc21f11b46481de7f7a5b5fe5375bd7641082a1b20532d5ee7563794760428208dfe435365d2e97eba6e497d0bfec0bc8e", 0x79, 0x800, 0x0, 0x0) shutdown(r0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x203, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0xb1}, {0x6}]}, 0x10) [ 525.345720] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:45 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x9) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r1) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') r7 = syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x4, 0x10000) ioctl$KVM_CHECK_EXTENSION_VM(r7, 0xae03, 0x2) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'eql\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000380)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000ac0)={@local, @rand_addr, 0x0}, &(0x7f0000000b00)=0xc) getsockname$packet(r2, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000b80)=0x14) getpeername$packet(r2, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c00)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000c40)={@ipv4, 0x0}, &(0x7f0000000c80)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001200)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000011c0)={&(0x7f0000000cc0)={0x4c4, r6, 0x10, 0x70bd28, 0x25dfdbfd, {}, [{{0x8, 0x1, r8}, {0x288, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5c3}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1d4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5e6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r16}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1d9eee89}}}]}}]}, 0x4c4}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000010) keyctl$update(0x2, r5, &(0x7f0000000400)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8f3e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d87bd91d03e7dc2faed85adcd88ca30e75b1e1187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b5db596e901864a6873fced015a9483", 0xc1) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r4, r5, r5}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000001b40)={&(0x7f0000001ac0)={'tgr128\x00'}, &(0x7f0000001b00)}) 00:08:45 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x40044581, &(0x7f0000000080)=""/124) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/46) [ 525.389107] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:45 executing program 6: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0x40286608, &(0x7f0000000040)={0x10, &(0x7f0000000080)}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x3c) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000200)={{0x2000, 0x6002, 0x1f, 0x6, 0x17, 0xffff, 0x7, 0x7fffffff, 0x6, 0x4000000000, 0x7ff, 0x9}, {0x10000, 0xd000, 0xc, 0x0, 0x3, 0x78df, 0x9, 0x80000000, 0x7, 0x5, 0x88ee, 0x1}, {0x10000, 0x0, 0x4, 0xfffffffffffffffb, 0x1, 0x7fffffff, 0x4, 0x800, 0x5, 0x0, 0x100, 0x6}, {0x0, 0x1000, 0xf, 0x9, 0x844, 0xffffffff, 0x4, 0xe75, 0x5, 0x1000, 0x8, 0x48000000000}, {0x0, 0xf000, 0xf, 0x415f, 0xa9bf, 0x7ff, 0x6, 0x400, 0x81, 0x52c, 0x20, 0x3ff}, {0x1000, 0x1, 0x10, 0x5, 0x80000001, 0xffffffffffffa874, 0x80, 0x101, 0x8001, 0x2, 0xe56, 0xf7e9}, {0x4000, 0x3000, 0xb, 0xfffffffffffffffa, 0x7a0f, 0x7, 0x570, 0x80000001, 0x0, 0xfffffffffffffff7, 0x5, 0x10000}, {0x100004, 0x3000, 0xf, 0x0, 0x6, 0x9, 0x0, 0x1, 0x5, 0x882, 0x9, 0x7}, {}, {0x2000, 0xf000}, 0x0, 0x0, 0x4000, 0x220100, 0xc, 0x5000, 0x4, [0x694, 0x0, 0x2, 0x100000000]}) [ 525.539635] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 525.597704] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full [ 525.631485] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 00:08:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xbd}], 0x30}], 0x1, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) readv(r1, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f0000000d80)=""/4096, 0x1000}], 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) sendmsg$can_bcm(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="05000000000000000000010000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0300008001000000020000c029020000bfc5920f6d5a08259dc738fac3704b9b7ac6317352f13104cb6905935c8fa2feb889a315fe57a04803811d27887b7c7b150cd7180b3e30004143ff1ecd3bd1cf"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x800) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x400102) [ 525.658422] EXT4-fs warning (device sda1): verify_group_input:122: Last group not full 00:08:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1000000000000a, 0x80000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00', 0x0}) write$binfmt_misc(r2, &(0x7f0000000040)={'syz0', "4ba295d1"}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 00:08:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:45 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xf000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 525.964744] EXT4-fs (loop7): Can't read superblock on 2nd try [ 525.976693] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") unshare(0x8000000) semget$private(0x0, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x77359400}) semget$private(0x0, 0x4005, 0x0) unshare(0x8000400) 00:08:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4o', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x0, 0x1, 0xf, 0x0, 0x1, 0x100000000, 0x1, 0x7f, 0x7, 0xfffffffffffffbff, 0x101, 0x3ff}, {0x1, 0x10f000, 0xb, 0x1, 0x2, 0x10001, 0x3ff, 0x5, 0x7, 0x4, 0x9, 0x3f}, {0x1, 0x0, 0xf, 0xfffffffffffffff7, 0x7fffffff, 0x1, 0x1, 0x9, 0x8, 0x10000, 0x9}, {0xd000, 0xd000, 0xf, 0x0, 0x2, 0x5, 0x100000001, 0x7, 0x81, 0x100000000, 0x4, 0xc75}, {0xf000, 0xf000, 0x8, 0x4, 0x3f00000000000, 0x3ff, 0x6, 0x26d3, 0x1000, 0x2, 0x1}, {0x0, 0x6000, 0x0, 0x4, 0x41, 0x2, 0x8, 0x8, 0xfff, 0x4ea5, 0x100000000, 0x6}, {0x10004, 0x4, 0xf, 0x8, 0xfffffffeffffffff, 0x80000000, 0x5, 0xfffffffffffffffd, 0xe7f, 0x400, 0x2, 0x7fff}, {0x10000, 0x3000, 0xb, 0x9, 0x2, 0x3, 0x26c, 0x7, 0x20, 0x8000, 0x0, 0x4}, {0x6004, 0x2000}, {0x10000, 0x10000}, 0x2, 0x0, 0x0, 0x10000, 0x6, 0x800, 0x4, [0x100000000, 0x5, 0xe25, 0xfffe000000000000]}) request_key(&(0x7f0000001180)='asymmetric\x00', &(0x7f00000011c0)={0x65, 0x78, 0x7a}, &(0x7f0000000180)='^securitycpuset\x00', 0x0) 00:08:45 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock(&(0x7f00005ff000/0x4000)=nil, 0x4000) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) 00:08:45 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xfcb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) sendmsg$netlink(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000080)={0x10, 0x1f, 0x200, 0x70bd27, 0x25dfdbfb}, 0x10}, {&(0x7f0000000180)={0x1130, 0x2f, 0x100, 0x70bd25, 0x25dfdbfd, "", [@generic="d621551e7273e4b131a1a41657c596fbd619e3bdf1ca114f1823452437153a6b62c8504eece53ddb5ca370a2f275f909950871a6515d6ea88a46cfcfa2571692c637ac5dd481bc9359539677412980f5f42f24e64a1ddd0b04bbb832cee65cc4436f78fedb20c29f26636f94c7142f6edcd7286e0b99e507c3aea341d5", @generic="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@generic, @nested={0xa0, 0x22, [@typed={0x4, 0x2b}, @typed={0x8, 0x11, @fd=r0}, @generic="272c8ff9800df8c810a63f0739569d9e688ed49aa4645ff685fb3586a6b5d83bbe879c71acbb965e328831d497daa95fc8bc552eccfcf83f7bc7877f67e9c7da84fd7e170316be2c6a", @generic="6b0550ae1de7f3b8f0abfcc80cc667b6dcd4e2a8c875fd32f6749212a95d68c4fa812498b33bce9907781001bea85f34e62c95ee94897f8090d870c446808c4113", @typed={0x4, 0x56}]}]}, 0x1130}, {&(0x7f00000012c0)={0x18, 0x1b, 0x1, 0x70bd26, 0x25dfdbfb, "", [@generic="6ce0f374a38ba3"]}, 0x18}, {&(0x7f0000001300)={0x37c, 0x30, 0x0, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x280, 0x37, [@generic="3a140cc5456da998f44ed2da97a0d493d847b4b318f83bd7acfdbf23f2acaa5b9c9568a286f7bbb301cc1ffff9b8344f166844a83c2d65821533adbb715ae0108d5dbf0f4545373efa2a61e7e7fb9b90a5f051050a13483a400d7e229e39215188d14e915ca446cc3424c8774c27af0d2d982c2bd9e869dd25784a29cd6648e78b03fc0c11ec17d7a9efa902b08ab19d4408dca8c4f38f1afff61415233aca12d4cd96f0eb160246b8fc61264307a81e05621452374e4c362b0396dde0c8d17368bbe3fdf765f16e07e5aad847b5346b6d91", @generic="0f019cdc9fc28e395059c64e085e125de13d4f1504ca24cfdf5d6d59b243f49cc37acc75b0f9841c39fe31c6ad1b760fb2b820539d290731625842a642c26fec93efb4b997c96281ecf3790830c730e367c8f2db8ba836ff", @typed={0xa8, 0x83, @binary="c18778474b73cac2ad1b2e1a6732dd55fe749141a33e4a107ae080e1ed9c6d4121668c607210f1bf2bce3df725ace03d2f178e296c357793264e98b88833404c421c9188f367b6468435cb9467bd048289d740afc99cce8e40db38ca998889846485073439bc86351fb23b708048bee7fbef5491ebc14a79bd957175e895194acfba8e913f69e98a0ab2c26f1e420526d7005feaa730874f3c9e8bc66d6223647b78"}, @generic="1df866eeb5901c93de9ba355b0c34ce2b08eac7b9e4ca7e761bddfed748e6b4f6c9f8101ca0b7b0d064d1eccf2d5b92335e845f011f5868d982f930bfded538e449cddf971d3dbc6b4e811a933c7208958d36d7dd453d30538f0c1af785eba7188fec42bbe6d2f79e2158e97b773d01d32abbd16c73854e1c26ca4a980b796d675795f1d4025ee8b8591bc14fcfe2c3506e83973dfe73532fd59ddfd52093bd4c7d10dfcc9", @typed={0x4, 0x42}]}, @nested={0xec, 0xc, [@typed={0x4, 0x91}, @typed={0x8, 0x57, @u32=0x7}, @generic="bb89cb651e8d8db33c4a1cc84ff115bcb4c93e134607b6404c9782b7358cabd9fc677d7101cdc6338fbb8a4b48b078dd450c120e7e29473343620142977984acaede92b76ad4fd17f5845c436c8963a92e19ba4113b796136e710295540159c8443251b5aad39d8a969ea429ed095a78fba0153de345a288fab22ed663c9e3dd639088d3376d17794fa7dccb90323411554ef58bd3473e18dee2b0081f5b30a94557c5871cd4accf4ef959d98dd7eb0d011509cdb0b11aee18", @generic="8c2cb9dd3f3f2985767eea20ae0f1900a3c24ffe24d8e48633528882323dfa50b9bc"]}]}, 0x37c}, {&(0x7f0000001680)={0x44, 0x29, 0x8, 0x70bd29, 0x25dfdbfc, "", [@generic="0e1a6f1aa41972acdf13c1888d45c41be2fb99f8b8e3f448fac22acf716b60077a48fc010b5aa4cffa1ef7931bb782caf4"]}, 0x44}, {&(0x7f0000001700)={0x90, 0x31, 0x0, 0x70bd2b, 0x25dfdbfb, "", [@generic="07f9cd6a95da810bfcbfbf626e42f1b4e172f8c378e875d0a5f7fffdf97bb558c4209ccd6a0a5115947acd12e5db42b5b376bd9b601c8ef965eac08160a1e367805dc17906e538968350c707fc227a18371a95ce353b6a1a3e97aab85fe37a139b6836f66323b75dd5f7e2b794e96ace1364843c952107bb04405f8bf616"]}, 0x90}], 0x6, 0x0, 0x0, 0x8004}, 0x40400d0) [ 526.022355] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:45 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:45 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8847, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 526.141795] sg_write: data in/out 45788/46 bytes for SCSI command 0x0-- guessing data in; [ 526.141795] program syz-executor5 not setting count and/or reply_len properly 00:08:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x5, 0x82, 0x8001, {0x77359400}, {}, {0x2, 0x80000000, 0x0, 0xffffffff}, 0x1, @can={{0x0, 0x10000, 0x4, 0x5}, 0x1, 0x1, 0x0, 0x0, "57a599b49474623e"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bind$nfc_llcp(r1, &(0x7f00000003c0)={0x27, 0x1, 0x0, 0x2, 0x8, 0x1, "71b386b5c1206e7161e53ca7f0ab737e866c0d41244986ea859db84f22b33f086d6cefce184184174754686ac09409ad3a70def21d6992fba88fc901957db2", 0x31}, 0x60) r3 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000180), 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:08:45 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="6578743404", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 526.235516] EXT4-fs (loop7): Can't read superblock on 2nd try [ 526.245761] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x73 [ 526.254469] sg_write: data in/out 45788/46 bytes for SCSI command 0x0-- guessing data in; [ 526.254469] program syz-executor5 not setting count and/or reply_len properly 00:08:46 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000100)={0x80000001, 0x8, 0x3, 0x5, 0x78}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="80e3d348ccd87d6ac5fae4dcc97ebe4173d6fdb53ded956a23f07b2dfb817c79f23ca69b9128683f98d0", 0x2a) [ 526.289540] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:46 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xffffa888, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:46 executing program 5: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x8208, 0x80, 0x1, 0x0}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000500)={r1, 0x200}, 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") close(r3) [ 526.427153] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x83 00:08:46 executing program 1: sched_setaffinity(0x0, 0x3e6, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read(r0, &(0x7f0000000180)=""/20, 0x14) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 00:08:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:46 executing program 6: socketpair(0x4, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0xffffffffffffff00) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0xc) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x100000000) writev(r2, &(0x7f0000000140)=[{&(0x7f0000199fe1)="1f00000002021900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ftruncate(r2, 0xc598) 00:08:46 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x81, 0x0, 0x8, 0x33f9, 0x8, 0x7, 0x4, 0xef9a, 0x4, 0x4}, 0xb) r1 = semget$private(0x0, 0x7, 0x0) r2 = semget$private(0x0, 0x0, 0x60) mkdir(&(0x7f0000000140)='./file0\x00', 0x20) r3 = accept4$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e, 0x80000) r4 = semget$private(0x0, 0x1, 0x20) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x6, {0x2, 0x4e20}, {0x2, 0x4, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x200, 0x9, 0x6, 0x5b12, 0x80, &(0x7f0000000240)='rose0\x00', 0x2, 0x9, 0x40}) accept$packet(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000013c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001400)={@empty, @multicast2=0xe0000002, r5}, 0xc) semop(r4, &(0x7f0000001440)=[{0x0, 0x1, 0x800}, {0x4, 0x8, 0x800}], 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001480)=0x9, 0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffd) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001740)={0x3, 0x1, &(0x7f00000014c0)=""/218, &(0x7f00000015c0)=""/153, &(0x7f0000001680)=""/160, 0x7000}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001780)='vcan0\x00', 0x10) fchmod(r3, 0x44) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x9, 0x15, 0x64cd38558d055ec6, "22c50b6c665f4bae4b08ac6b86f795f7965c8da9006892855ec42b3d32f93697ad4b10ca92cade59965348f765e782d692eb20854deda0270e1dcdb7bb205a98", "06d58ab508a705e610a681530b56adb7c111848399afbeab03699cca5b4c6b612250d4d5989eabc9a4d9773a7f95633f6d39471fad222bc0a1c3b1a5a9c0672f", "3d199f9de641545f4b9dd430623fc4c9ed3b0de88587823b28a601fd90f00ea2", [0xb81, 0x3]}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000018c0)={0x2, 0x40}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001900)={'irlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001940)={0x303, 0x33}, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000005, 0x10, r0, 0x0) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000001980)=""/176) r6 = creat(&(0x7f0000001a40)='./file0/file0\x00', 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000001a80)={0x0, 0x80000001, 0x4, 0x100000000, 0x8001, 0x80000001}, &(0x7f0000001ac0)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001b00)={r7, 0x8, 0x20, 0x1, 0x368}, &(0x7f0000001b40)=0x18) openat$vsock(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/vsock\x00', 0x10000, 0x0) semtimedop(r2, &(0x7f0000001bc0)=[{0x3, 0x3, 0x1800}, {0x4, 0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x2, 0x2f6, 0x800}, {0x7, 0x7, 0x1800}, {0x4, 0x1}, {0x3, 0x100000000, 0x1000}, {0x1, 0x81, 0x1000}], 0x8, &(0x7f0000001c00)) 00:08:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:46 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xd00000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:46 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0xff, 0x0, 0x0, 0x3c0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x800, &(0x7f0000000140)="290000311f16f477671070ad475aac0d65d92b90332e76a33e50eac2af5bed94ca9da9e74485c7c6418c17280502cbf10d9545031ebe417577b9265c449e2f67fd0a810f85d0142fd5fe4206b7e04d385f9e60bc0bf986f0e85af73e9d795b79239fd25d6fd4ca6fe26effebe1d5c2d762b811bb3f775143b6307cfd1111b4811f0a8aee4227ecd4ea9aafe8231dba01a0ba7652b966972e87426946996ee28789f59199c63c593d0a811a67f674af662043d7d113ef65ef") ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000200)="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") recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/28, 0x1c}], 0x1, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x3c7, &(0x7f00000036c0)=""/64, 0xffffff88}}], 0x2, 0x0, &(0x7f0000003700)={0x77359400}) [ 526.724307] EXT4-fs (loop4): quotafile must be on filesystem root [ 526.796152] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000100)={0xffffffffffffffff, 0x7, 0x6, 0x0, 0x2, 0x7ff, 0x1, 0x12c9, 0x100000000}) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x3d6, 0x0, &(0x7f000000dfac), 0x1, 0x0, &(0x7f0000000080)="12"}) clone(0x0, &(0x7f0000000380), &(0x7f0000000400), &(0x7f0000e9b000), &(0x7f0000ce4000)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000140)=0x7) 00:08:46 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4a00, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:46 executing program 5: r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xfffffffffffffd89, 0x7, 0x1000}, 0x4) write(r0, &(0x7f0000000340)="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", 0xfc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) iopl(0xec0) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r4 = accept(r2, &(0x7f0000000040)=@ethernet={0x0, @broadcast}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x5da, 0x3, 0x7fbc, 0x100, 0x7, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}}}, 0x2, 0xd6, 0x4, 0x10001, 0x7}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0x0, 0xfff}, 0x90) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r6, &(0x7f0000000100)=[{&(0x7f0000001400)=""/169, 0xa9}], 0x1, 0x1f6) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 00:08:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0xb, &(0x7f0000000080), 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffff72, 0x3d509ccafca3d0e7) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x3, 0x2ad, 0x0, 0x0, 0x400, 0x8, 0x4, 0x9, 0x9, 0x81, 0x3, 0x10000, 0x0, 0x9, 0x824d, 0xfffffffffffffff9, 0x1f, 0x1f, 0x2}) 00:08:46 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x6, 0x0) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x7, 0x2000) socket$unix(0x1, 0x1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@abs, 0x8) r1 = msgget(0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000540)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000006c0)) gettid() fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000740)={{0x0, 0x0, 0x0, r2}}) getpeername$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000380)=0x6e) openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000100)={&(0x7f0000000240)=""/74}, 0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x7781, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext, 0x0, 0x0, 0x400}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl(r3, 0x0, &(0x7f0000000080)="0047fc2f") socket(0x0, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000027000)={0x1}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/35, &(0x7f0000000040)=0x23) pwritev(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) 00:08:46 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\t', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 527.102375] binder: 2789:2790 got transaction to context manager from process owning it [ 527.110670] binder: 2789:2790 transaction failed 29201/-22, size 0-0 line 2843 [ 527.131458] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:46 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xffffff7f00000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000080)={r1, 0x0, 0x2c, 0x1000, 0x40}) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$nl_crypto(0x10, 0x3, 0x15) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 527.180668] EXT4-fs (loop4): quotafile must be on filesystem root [ 527.290071] binder_alloc: binder_alloc_mmap_handler: 2789 20ffd000-21000000 already mapped failed -16 [ 527.331219] binder: BINDER_SET_CONTEXT_MGR already set [ 527.367789] binder: 2789:2790 ioctl 40046207 0 returned -16 [ 527.410149] binder_alloc: 2789: binder_alloc_buf, no vma [ 527.415763] binder: 2789:2843 transaction failed 29189/-3, size 0-0 line 2967 [ 527.447534] binder: 2789:2790 unknown command 0 [ 527.452568] binder: 2789:2790 ioctl c0306201 20000000 returned -22 [ 527.498411] binder: undelivered TRANSACTION_ERROR: 29189 00:08:47 executing program 1: sysfs$2(0x2, 0x6, &(0x7f0000000280)=""/210) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) r2 = socket(0xa, 0x3, 0x51) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000040)=""/201, &(0x7f00000001c0)=0x10) 00:08:47 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="657874341d", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:47 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x700000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:47 executing program 6: unshare(0x40000000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) setuid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 00:08:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000340)=""/233, &(0x7f0000000680)=0xe9) fallocate(r0, 0x0, 0x4f, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x80000001, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)={r2, 0xcc, "047313aefb3e5dddbff157a34de5358721d61f83858cd954a94b32d24676ef340b1d14510a9386d279933002fc5f683648e5c4f9b648a19a2fb5e5449ab8c072348840d6c55f124085f3d54b5e201df6783fda26b5e75c15d91f022ed93e6caa2353dc9a437159115cc6338c7ebc6fcb09521a00d77d29ad8430358584021b5d841cbae91b0fdfe9439756403a64daff900394ed90b75ed8917bfdda86ab0395e5b0e212ff744c815ecabec8ce01c946385821d00a40e5014c2a6847b926ae5fdd4423b7a4563d61b4f3c726"}, &(0x7f00000001c0)=0x4c) ioctl(r0, 0x1, &(0x7f0000000640)="5eac2ee57394bef5529160073bf39e8f3ee1e61f5e29cb8a2402c1f9133300a744d7d461f1b395e81ff0dd3b11") 00:08:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x3) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) readahead(r0, 0x10000, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000000)={0x8, 0x0, [{0x398, 0x0, 0xfffffffffffff96a}, {0xb49, 0x0, 0x80}, {0xbff, 0x0, 0xffffffffffffffff}, {0xef3, 0x0, 0x8000}, {0xbff, 0x0, 0xfff}, {0xbb7, 0x0, 0x7fff}, {0x2dc, 0x0, 0x45}, {0x879, 0x0, 0x4}]}) fstat(r1, &(0x7f00000002c0)) [ 527.643636] IPVS: ftp: loaded support on port[0] = 21 00:08:47 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x4305000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 527.668682] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="502da457d6d9e309", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x6f, &(0x7f0000000040), &(0x7f0000000140)=0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000002c0)={0xffffffff}, 0x2, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r4, &(0x7f0000000340)={0x14, 0x88, 0xfa00, {r5, 0x30, 0x0, @ib={0x1b, 0xc0, 0x5, {"7b331abfc7e7733c73e9d839216cda00"}, 0x9, 0x8, 0x10000}}}, 0x90) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x2009f057}], 0x1, &(0x7f0000590000)}, 0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r6) [ 527.757268] EXT4-fs (loop7): Can't read superblock on 2nd try [ 527.945552] device lo entered promiscuous mode [ 527.974490] IPVS: ftp: loaded support on port[0] = 21 [ 528.001112] device lo entered promiscuous mode 00:08:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$BLKTRACESTOP(r0, 0x1262, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), 0x4) 00:08:48 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'erspan0\x00', &(0x7f00000002c0)=@ethtool_sset_info={0x37}}) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r2, r0) 00:08:48 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x80350000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:48 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x401, 0x200) sendto$llc(r0, &(0x7f00000000c0)="33bf8462c0656631b4e9852049d623e416d0458bbff1", 0x16, 0x880, &(0x7f0000000100)={0x1a, 0x321, 0x3, 0xffffffffffff7fff, 0x4, 0xb5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r2 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x3}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x0) mq_timedreceive(r1, &(0x7f0000000540)=""/242, 0xf2, 0x81, 0x0) 00:08:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x850}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 00:08:48 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/202) r1 = gettid() sched_setattr(r1, &(0x7f0000000140)={0x30, 0x3, 0x0, 0x4, 0x1846, 0xffffffffffffffc0, 0x2, 0x2}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r0, r0, 0x3, 0xfffffffffffffffd, &(0x7f0000000180)="0afa993c3495377cf267ce293ec1bcd49e37ec0ba7628a0a295eced0254cdb787981cb0e33641e7dea73b1cbf11f9aede42f8ab8f90ef70d93ba75e94bb1e1820a483e7f", 0x7, 0x3, 0x0, 0x4, 0x7fffffff, 0x0, 0x9, "b37af5b58dc224d4b9996d63f97a8a8d8e77199bce44182aed9157479d67ac476e53e8e2bcc6a4"}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000280)) fsetxattr(r0, &(0x7f00000002c0)=@random={'security.', 'memory.stat\x00'}, &(0x7f0000000300)='\\selinuxppp1wlan1ppp1\x00', 0x16, 0x3) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000340)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000380)=""/222, &(0x7f0000000480)=0xde) sendmmsg(r0, &(0x7f0000003240)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000004c0)="05b07fd630390246f90c6c3fc6e16ec2b41057080526c3106490d975cea0a88e6ba74607e2150b1b9cb4f5ee2d63059f35f05f46ad14a12ff94aabe672f17b821d480eab9657a53c0b9dcc86bb4b1cf9db21a32d2015d4ba8c54d6277e5e02e737eb76dface74c9142db92b25cd7dd5f55e3106ebb2f657ef5a0b2903b5d550090b44bc1b2946e476d11c04f20db7b4879f71c0b5e82e0a77366ed7ce99b55205179bf19d0e388b13552edd64e1620568bdf7b925d3067098333c0904ebd1ac16567965b710d1532fa60179c06d470bbac40a553b889785726e9d58fcdb2031c3da59dbb095519399443f86cf1e9e5", 0xef}, {&(0x7f00000005c0)="f63298ab15a708ef7fcd6b89fe85cb378c6a4fda735f4fa0b447a137112859f7049aa1c7ca64af2f8e1d17dbd01a2f6726200df3630debe2bc1c56f14ae46d7fcbc03787aefc162bfb70efc3925404c165495601779281d4b1b9476efd61dfb27c9bcaecbceba36f49f245993fdf2cb25d18731bf4f0a5cd1f6783c21c172013f861cf0108c563ada85f1462f71158ea151fec8693d10a91267d2faa8068509acde8e1f82e87d6159750810bf579b234859e7f9568ac3e75438b3957", 0xbc}, {&(0x7f0000000680)="d7eb5fad23384ecefc6200430c703cfb4fe044d9", 0x14}, {&(0x7f00000006c0)="6ac4227f6c7e7272d0c862ffe5f5e144cef58a39fa5d40d746e0fbe8e986e6af47b489dc3813dcdb40c80dfc655917b1bee2dc5d68fd91da54e25f254984aab247e3ec20196d5fc2d19ced787ffbbd38bd3026f368504a9283a957462e3d980ce581ba4f42dd00fb1f25800320893aceb6a098d88856ff9698a6af8c7cad4388483f2d587f0e159b564c", 0x8a}, {&(0x7f0000000780)="41c1d235ce251c5ae425ab5a10ec678f3252cc03ef03e4afdb89b9270701933d09661e99df055435a69536246bab82c8590044e40d246217a2978d7868974648495ccc0028c2ca553d0cf02026028699a8787f389d6b9274e21d0ccd", 0x5c}, {&(0x7f0000000800)="55d4d8b2be956a2338934c6a0a9859494bc2613e590b85df10d8f5b3a0e34e9b5033f0b294b9efe9b9c231fcbad0c7d158164ba6a775b315629bf9497e1b528e5af204f5e4698fee27efcab4fd7730611987bc7f2afb3a6f182e4a3e4ca7faaa6e3fa1dce1da1a51661fe0aabb1ddd9201550edb6ccb4eef2a860b04561f023f5597ec82f522853da7a425d2aab2ff3b6325a1db928fe8ef35dbd0f547e87b3363a6be15595930512ead25ea9713212284e2c7919c45951dc5d0a2865dbd8269e46b2ad31a97689e3272ccf26589413669ba5e175982a7cae71051fc878009d82b4e889187f2e1234f5d87915b1f", 0xee}], 0x6, &(0x7f0000000980)=[{0x20, 0xff, 0x3ff, "847aee8205b5023472653b2341dadc"}, {0x100, 0x0, 0x7, "4bceb2850ff058fad02c27af7a5d4424314062d1e88cb8380a1597f4a6866652dd38288afa7bdf4061a73a38176b26ff2c9fd6fd8a2bfaec7a54739405c2e090838b4d15ce646b7b040c5f8c074c7834dfb778c936d2197257ae88a24a8ab2192b664c9f3cd0d29d531c8ce53f91e64bf01f3ac0d82824e44bdc9c00fd273f1ed3313dd70e1adfb702adea7b0c38c97fb88c5172c44c9dd861d09ccbdb58ac2a68c7a03c1c72481a84ad68af0e9a04dd84c95976bb112e20ec18e166d9b013a8c3e0001822ee754fccee84afc13a894398e50f233fa36f6750922027b964a8fbcc19d0310e7bcf6b9c2db16b23"}], 0x120, 0x48000}, 0x200}, {{0x0, 0x0, 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{&(0x7f0000001cc0)="9fea3dcac44d784d8550a74a5670fb88cf6735ce68b75402f5a5cb5649fc537165c44e4cb3fbae34201dd669cef7d437450bb334e22b56bdebea2817c1fbfb7870a1ac11bf3217613b6badc6fac950f1dfa99aafd0216a2184794cc11df5e8ab920ecd9e856fd4a67eaf90472c4c2931b61702006d323e35056e89e12bbd88587633f340cd09124b9b6f3a62c3d8c1c2820a5e37f2bd", 0x96}, {&(0x7f0000001d80)="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", 0x1000}, {&(0x7f0000002d80)="2e91d35e2b888bacc3da6e7057f11b32fc6021466f1cea08efc737426f65809c4a394bd059deafa1756640fe87c1986ef2b4f5dd4ccab09ea4519c8c2a2337efb4218eba5a494546488d996f3fd8b1fe49bbe9d15f8c7abebab9c046e7ff2f8ea10322a00cb13d4928f0f8120e2de8dab15f905ce6aefc", 0x77}, {&(0x7f0000002e00)="50eb1bf2c6898a4c8013e050915300ff9339c4fc4991646fc7f65f6546eef83e62ad382f0aa1eb3983605ceeda87a9c72ef13fcf695d9809fe407bb07c565d564dc6bf2c73a003c019e8886bdf7456260d4ac35f5b513749b3903e498dbb55ba7142ed7ee0a1f99bfaf0f6a896cddd41c11048cdef9623fa451a808bbf", 0x7d}], 0x8, &(0x7f0000002f00)=[{0x50, 0x109, 0x2, "ac49c04d85c00fe5fb322f80442721f6e69d36af77afc8fda2e9edb905e4eadc713841d18fbc0b45a2200527cd9eb4d51838a1a5e42f3fa353b34c79"}, {0x100, 0x10f, 0x1, "e72504425d5144469049484a628b52c381fe8696e0d7fedb8c5134ed82e953f5c627b3e2fef0b29342ade68351e9c4d41ed69c5cd92ce6340b51b681b812812659b4fee0a62034d36b602d3d7ef7de2cce8dd1e513216a3ee6a04afe47575a8a6acc54f5b89d02e556e0b95afc829ed6e7b4a05d1b4b3fa5cfcac6bddbe93e2dedb1629ea00d1c5c14b6d1fb20935dac64d20fd89acfefc8091362e7fd018e622de86a79e7362677b2c1e27bdf7624170eb26e9f8eb70459785923f066391167bb41690c4eea12b5207b3ba353f637560ea8e4e867406eab69a6653bdea83a921b12310a45976c7139f11638137369"}, {0xc8, 0x10d, 0x9, "685a4d8dcca5e4114691601458a72bfce0b1d4231094fb3e3fbe3031ba52368ebebedb1ba88e14de6f44d9f50637c8190d88b25634f1063dfdb6efea256e5533308de73153abc77475943ddc5a60ee7ea3fd06ac5e04dc32c4fd069a6cd1446cc22082bcf8d8412473171a6b5552f91b3c305b33cfa7e3d4482585153b9f9d3173f8e3dbfa0934db1f10a5986f2978287f8129561ac1973a7b6a024eb993d3a5e76136e4dc7024b0ad6366499d9618812c79da58466347"}, {0x100, 0x114, 0x100000001, "4442d7ce50acc0d5e05fde5d2161f18258646b16b668c5118f2fcc7b5db2b8e095242cbed6abad34b52eabc69bc0e3b35af57a2835f5e8d68473f8c4770d6ad5ec072fbb0a36447b651aef1a472cda63a0680d57651546bfc91eaf38aac6ae1c5e1ee35d1abb4d25ba63603a975eafb4a578525806c3a76de7c2e2c03dac04e9f9ea970680c249425810f04c3cf4e705a61fd3f88ff7b319e7f029d45678d176088e25e3f3c358c84063ecb117d4b50a6ae5474b9bc222f9adfb42532d866d711edd1c229caafcfc088405ed32dfde597b35c4bfdd53b2bb6d7fc5565d83793602e1689be7f1ef794aa86f"}], 0x318, 0x1}, 0x6}], 0x2, 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000032c0)=0x4, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003480)={r0, &(0x7f0000003300)="6103b5b3fc97a81c4641c575a438616032fcaa1e03f02bb83f334ea943a41a28af303de8d7726989dcb5b78a6b3a7ebd0d50fd9b8fa5d3459a58f6098a63de524f6ba91e3b29ce4d51cc7d54d318e8b21af3d2f473c085fe5406a11ebf2057b0cb1808c2edca42e9c0b1141ab42864320d21a4cfe6000414f084218cea22d6d8782c5a4e31779e1b220d5e006dba6652eaa5688503a54e349272c5b709d589142d3f9855d03629a6991822212133", &(0x7f00000033c0)="f9fab5233fd593912613745b290b06fbeeb4330b6d3a0e1fc753cf225f9a60ece62df25b20626dc58bcfe08c3353e7ef98c7e0b3d4008180e261e545ceabeef514b77ab45a295f88d0988d1ddf0f0a58e99ecb642211307dab46c9937636d7cec49ca252e46f8f8bf8404af951c44907f9a22523468272550e59f4e5e4bf0e1c7769c3108dbfd3a06e", 0x2}, 0x20) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000034c0)=""/188, 0xbc) r2 = syz_open_dev$sg(&(0x7f0000003580)='/dev/sg#\x00', 0x1, 0x101040) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0, 0x0}, &(0x7f00000036c0)=0xc) fchown(r0, r3, r4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000003700)={{0x6f, @multicast2=0xe0000002, 0x4e24, 0x3, 'sh\x00', 0x14, 0x800, 0x61}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x3, 0x7, 0x800}}, 0x44) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000003780)={0x7, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x5d2}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000038c0)={0xfff, 0x1, 0x8, 0x12b, 0x9}, 0xc) chmod(&(0x7f0000003900)='./file0\x00', 0x0) rt_sigreturn() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003940)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003980)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000039c0)={0x7e8d, 0x1, 0x0, 0x2, r5}, 0x10) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) fcntl$lock(r2, 0x7, &(0x7f0000003a00)={0x2, 0x1, 0x100000000, 0xffffffffffffffff, r1}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000003a40)=0x5) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000003a80)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000003ac0)) [ 528.398922] net_ratelimit: 5 callbacks suppressed [ 528.398934] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 528.406902] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:48 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xbd1, 0x80000) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000180)={0x0, 0x20, 0x1, r3}) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clone(0x0, &(0x7f0000000040), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000200)) pipe(&(0x7f0000000040)) 00:08:48 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61) read(r1, &(0x7f0000000140)=""/11, 0xb) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000001c0)=0x2) clock_adjtime(0x0, &(0x7f00000001c0)) [ 528.448728] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), 0x4) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaa0}, 0x266) listen(r0, 0x10000000000ec9f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000140)="d9", 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r2 = accept4(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x80, 0x0) recvmsg(r2, &(0x7f0000000400)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000003c0)=""/55, 0x37}, 0x0) [ 528.521763] EXT4-fs (loop7): Can't read superblock on 2nd try [ 528.553351] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:48 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8100, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:48 executing program 2: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0800) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) ioctl$TIOCEXCL(r1, 0x540c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000002c0)=0x2, 0x4) syz_mount_image$msdos(&(0x7f0000000300)='msdos\x00', &(0x7f0000000340)='./bus\x00', 0xffff, 0x1, &(0x7f0000000400)=[{&(0x7f0000000380)="417dc251bc50c68a304be33cb62b7f2b28147c2ea538bb0a4501da6a8d3d63078897aafc00df5a3ded67a2009eadd24fb46fcc0f6ccbfa1e27f2d1f9330aca96e947f103c8096936a7a61533517121", 0x4f, 0xdb76}], 0x485, &(0x7f0000000440)={[{@uid={'uid', 0x3d, [0x36, 0x35, 0x33, 0x33, 0x37, 0x32, 0x35, 0x34, 0x37, 0x32]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@quiet='quiet', 0x2c}, {@umask={'umask', 0x3d}, 0x2c}]}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1e, &(0x7f0000000140)=0x5, 0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) ftruncate(r2, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000540)={0x81, 0x2, 0x80000001, 0x1000, 0x2, 0x5, 0x398f, 0x9, 0xffffffff, 0xfffffffffffffff8, 0x6, 0x40000000000009}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000480)={0x8, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 00:08:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="657874348c", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 528.745682] EXT4-fs (loop7): Can't read superblock on 2nd try [ 528.749778] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000280)="295ee1311f16f477671070") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/ip6_tables_names\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) 00:08:48 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xffffff8d, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 528.836848] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434c0", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 528.954174] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0xd3 00:08:48 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, r1) sendfile(r0, r0, 0x0, 0x9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = gettid() fcntl$setown(r2, 0x8, r3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) recvfrom(r2, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x0, 0x0, 0x35) 00:08:48 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924922c9, 0x10000000000040) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) socket$l2tp(0x18, 0x1, 0x1) 00:08:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4L', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:48 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xd, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:48 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="657874347f", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:48 executing program 3: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000016c0), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001700)={'bcsf0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000000)) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x103f00) [ 529.275563] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 00:08:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01ff0000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000073]}) 00:08:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000000000), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x20100) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) 00:08:49 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x500000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f00000005c0)=0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x400000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xdb, [], 0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], &(0x7f00000004c0)=""/219}, &(0x7f00000002c0)=0x78) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000900)=""/4096, &(0x7f0000000040)=0x1000) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000440)='devpts\x00', 0x0, 0x0) 00:08:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x0, 0x1}, 0xc) close(r2) dup3(r0, r1, 0x0) 00:08:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x10, 0x3, 0x8000000010) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 529.754183] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 529.783375] EXT4-fs (loop7): Can't read superblock on 2nd try [ 529.787363] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:49 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x280080, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffff}, 0x0, 0xb}}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x1, 0x200) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000280)={0x12, 0x10, 0xfa00, {&(0x7f0000000100), r1, r2}}, 0x18) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockname$llc(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) [ 529.802552] IPVS: length: 4096 != 24 00:08:49 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/81) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) write$fuse(r1, &(0x7f00000000c0)={0xffffffffffffff3b, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) [ 529.866844] EXT4-fs (loop4): quotafile must be on filesystem root [ 529.873285] EXT4-fs (loop7): Can't read superblock on 2nd try [ 529.883498] IPVS: length: 4096 != 24 00:08:49 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x48000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:49 executing program 1: r0 = memfd_create(&(0x7f0000001440)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x11e, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000001400)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue1\x00'}) 00:08:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:49 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x200000000000, 0x0, @empty, 0x4}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000a83000)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x4b1) 00:08:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="6578743403", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 530.051807] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0/file.\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codepage=857']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000600)={0xffffffffffffffff}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x8000, 0x20) r4 = syz_open_dev$audion(&(0x7f0000000680)='/dev/audio#\x00', 0x1, 0x121001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x0, 0x0) r6 = userfaultfd(0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000700)='net/dev_mcast\x00') r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000740)='/dev/snapshot\x00', 0x10000, 0x0) r9 = accept$inet(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, @loopback}, &(0x7f0000000c80)=0x10) r10 = socket$pppoe(0x18, 0x1, 0x0) r11 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r12 = socket$vsock_dgram(0x28, 0x2, 0x0) r13 = epoll_create1(0x80000) r14 = openat$uinput(0xffffffffffffff9c, &(0x7f0000002340)='/dev/uinput\x00', 0x0, 0x0) r15 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002380)=0x0) r17 = getuid() fstat(0xffffffffffffff9c, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002480)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="e69596ed8e3a592d78312e3e6482f8c7824acac900dde17019a09c34b5c217fa5922a1cd10c5c49ff7b00f6d49d9118ca68f769fd2", 0x35}, {&(0x7f00000002c0)="5baef89c65ca1f8952af9483a903ed1986f37ba6095c2627c44884ca397b4ed66fdc991d63ace89816249dba6f2ea2a51252fb857fc6f2f53d7c0f7cfd4eab75cef09efdbe3d8d9a2de753fea713495fd115270c02558e7afecd2ee6f4503009121520c54c5e3e44e046cd7a1a98100d58a63a4f0264150b24a2777f3bcc1b60017d1bdbcae760d11a53727f46a652ac753644d3b4cc44687584a0fb816f927bad40364a23e76615bd9f2228398d9ed667941b54bbac3445f7ec144e98a9eafdde6a436358aae639d451576abb6d154758fb2ed072281f88c667b049ee67eb3544e55b", 0xe3}, {&(0x7f00000003c0)="961c078712387850e07985d350713afea99ffc1ddb149b271b60af2ada6740bd3da3427947db5609a48e0b7a93178e7e186e3b408f07d0750bcb7ec8dea0f4097cd6bbd1680266da632f481c73f3bb3a75d1b705af4aa89922271802166997a8cf4114001a6c232ddd40bea20f09fdba253f685918f2ab221cbfc5a0f98920f3bce08ee01ce47e7429fc5cfd87b8647e97d1bba481165e357e5603bd3f51d0dfb8", 0xa1}, {&(0x7f0000000500)="2d6492dca52917d0d6573a5bd77306a5c86cd983b4462f0206fd1e390dd5138cf74682d1da53a12259390a672153a41e606a3298deb3cb0fc912ad0d6773b8a7b7e328d3465d273bbb1e5e1a907dc73096f8c4878f00aee98cd2a50510b95484a1c59dea1feca3ae97fae2fd3cef583f82ffd5fc384d4d381e9e45eb986c8bf0956f6a1a1e5ad63791250d6e2df8b6ff1472896ee2c8e67cb548632d6f7196a321d525f55eaf64f8f6fa0dde598c759e3e1b33cb67b745a061bd102771fc8ccb10275117b85fe7c6", 0xc8}], 0x4, &(0x7f0000000780)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7, r8]}], 0x58, 0x1}, {&(0x7f0000000800)=@file={0x0, "2e2f66696c65302f66696c652ef000"}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000880)="208e9b50125a262d77", 0x9}, {&(0x7f00000008c0)="5db43779ff56c55f988565", 0xb}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000000940)=@file={0x1, './file0/file.\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f00000009c0)="2f62639f62bd28b9d7f92802f14ee28309770b2de2ad231fd1a65ad15422ca0841c11e59b26851eece4406e5a30515dea5280f8ad723b4cd39f20197ccb283ddaabe03c40958b4a1d488", 0x4a}, {&(0x7f0000000a40)="14328b506bdc44dbf80f3e78e418d6558efa5d0bd21e135c", 0x18}, {&(0x7f0000000a80)="a8de52cfae757594fcb1769483abe03d18f0d3f70ed111f9aaa624c37933190e11a176f3e31484c4591596e69aaf83953c2f83292b873614ef201fbe11a7798dfe245911a90f54d5b40dd9cbc1812a0b1ce02c52df90e21d35972bead6a9b3ef2680bf516da0d7e6ad36b15f0e6e6b0f41f5ca720f1ed7cd664c7fc78d9e56c346faa14ffddc6f29302f3ea4a2a11e685b3befde7dee971b3c077c8c1acb87f27e6307d541684f46ab42dc0b088db7329480f432d19c0896164f5d8c2c525de4b3203e0ab32fe5e119108b129c72fad5c28bf835665a8ac26680113d07c255e6edc77a46", 0xe4}, {&(0x7f0000000b80)="50746a66057d0560ec4514d200ef19e3df44c88315f36c458ae19c101de9298faa139b22a8bc3e0000f87ca2c0500c9eceb516fc8673cdd0f9195cb636be8f7b5d018e1a113fe1d40950a037afe421dccb83d9cc9e04c96395004a8493b1999d1eda36c546151dc00c7284f832386a3584f313d0", 0x74}], 0x4, &(0x7f0000000cc0)=[@rights={0x20, 0x1, 0x1, [r9, r10, r11]}], 0x20, 0x4000000}, {&(0x7f0000000d00)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002280)=[{&(0x7f0000000d80)="e81b759dd39c7c629a33cc16c0140095165b9e65a18ba1f2e00befe41e7ffc7f430218f2eff0483828d86b14156a8be7236d375a2b9df408d4ecca36a93b2432badf222af85efce12a5f994e7ff83b3f3e0334a7d0", 0x55}, {&(0x7f0000000e00)="3c8a4ffbc6f20f2794655e6d", 0xc}, {&(0x7f0000000e40)="799cf1292bb8d6f22ebf99c9691d671e14feebcb29f10a32c2c8d1fb21204ef2ad006db677ba7eb1741cdce4c715f16952e64be7c735b0a3e493bb2495fda4f4ade696a938565c2ee0de39d91503ea2cbdf275c015fd350e56d445a9e3e0c173d4782f9d690628977be508e45a7167a5b450d6c8e0ade0c980a48964c45013b7dfba40", 0x83}, {&(0x7f0000000f00)="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", 0xff}, {&(0x7f0000001000)="7c95e07d2afd3195492d1395f1ff617b83d664e366910236800de4d9cb5aee66753a8da7583cedc502da77f0cab19f6bde4b3481d01b31bacf61afcaf30ede79c714ff44637d9351a392de985c21089dba7f30b1ff6a0d4f3c47e0ef179fbc85f9e89c0167fa9cc80babe64935f7b6cdd70cea6570c06fe651156aa1f2d1", 0x7e}, {&(0x7f0000001080)="fc1d78453dd5834646deb11dcb070aeb5c12deae5aa6397219e5313a057c327fa972a8859309dc2c22728ebb6adfe9d46e35c67acc0580516bdc3087f89e", 0x3e}, {&(0x7f00000010c0)="27979b0bc3aa232809c0d368672f7c1413d09a9eca036621dccc28d29e8d95da9fd59032104dd44694052e2c5c1c57e42a9f41a8d50a59641b18a37d9b0ed344aa2558108155da14c4c4466d3fd85d842260299ba2c0fad689f714a93f2955bea964b59ebd7b95ed623d005a99e0572375cb0fd3513c1dae38d652a78d34b7c70359303c662b8d995f84b28692d4bcbe4347b889a927cea608824d1f6a5b47dd7283d382d262e0c993de6356bca149733ad4a3d425c96775", 0xb8}, {&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000002180)="07fdde85fd0aad8934eaf6fb804be78a7d7a33e124e4b74e6decada9a404ca6aa377cc043ad1fb81cf0487c03aa4c60a19bbab9fde7d63316127570cc99ded2b45462f1a4091c1c42c0c2d9bf3dfa77432ce86b5127a60b8f15cf3e55b78c97bf518b17a71713a8ffb429a62f538427eff9c512bd91f54f8d4f8848f88457ecc6ae161da80835f1acea4ee945c65a0a454", 0x91}, {&(0x7f0000002240)="1377663e6ff5c485537180ba5a3dc0f3da9f005f659cb79e8a13d60243ae39fb93b030a9c1", 0x25}], 0xa, &(0x7f0000002440)=[@rights={0x20, 0x1, 0x1, [r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x40, 0x4000000}], 0x4, 0x4010) open(&(0x7f00000000c0)="2e2f66696c65302f66696c652ef0", 0x80c2, 0x0) 00:08:49 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x88caffff00000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 530.132129] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000006540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{&(0x7f0000002d40)=@rc, 0x80, &(0x7f00000030c0), 0x0, &(0x7f00000000c0)=""/79, 0x4f}}], 0x1, 0x0, &(0x7f0000000040)={0x77359400}) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000002a80)='/dev/midi#\x00', 0x4, 0x18200) sendmmsg$nfc_llcp(r2, &(0x7f0000006300)=[{&(0x7f0000000180)={0x27, 0x1, 0x0, 0x0, 0x8, 0x9, "4e9b0e5aa13be850de17eaee36e6a72dd238513e7a54b7de91d6a8715187473939821857d81f09233aca6817ebc99054d216ec2643d34677ca252ff27aa82b", 0x27}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000200)="86de445f9e17230ac2851c6ea6b5c14d044713f0993718ca7555d91582114bf18709f2c10d5281cd8103519c6820307320394063e5566e2ffa402e52d4feace3d856bb149d3641930e02bdcc2cb5364701da43e60cf97cb9d042d1e69c84551f8af3b0602ba12961946833eba775c3a754592bc0a22bb75009464dfb0c31b2719cddd06d47777bdcacfcf9670986852199b5731e3c0931205635c67213549b14bf3a6b7ae2122c89d5959fa5e1a9fc2a87972772d98473df297badcdd54318d5e6f1bb2fa07e0d4e54bec472e0285fc96301f7e6a8992ac0e5aac3a156dbe6da95e93b5d795695b09de6", 0xea}, {&(0x7f0000000300)="0433ca092cf783c5cbd3c0b185d096a17ae96b01ac", 0x15}, {&(0x7f0000000340)="10a7527c5661ca90d979fef7be66c913261036f5f6a23cc634d749d3d85d5f23a0ca3286eeae982e3842fa98072473c8cfd39c6aefd35868193a307f8b18b72b950eb99fcbc2d6ed020d9edea3d2a9aebdcf4832bb6481e015291d3caabcb479f554bf9c8c85ea2ad4b9779ff2bcfeee61b0d0bc1f277f63290cf6ee94cb16e2a44b5e19c4985d21df20b8aad534012f6584efbd7cfb1a0fa1582bdc28c5f66c91f9ada6f8bc4ab8cd", 0xa9}, {&(0x7f0000000400)="10099cdeca368786e20ef7f7ee0528ed4b01a72a964747c239e851530659566f0b2660975955109b312a7e1d6f7e289027272b6789657878005b36eecf54518a3c4af03aa072846cde0a4484a2fa3701ad36841f32c687084a469b297ec467da5d29b8ca52f8abb5ac1e92491a6ef063ed2ea40ef7e55e6175704a5a1b580a80ba245fa4995d23e3895e0db8bc6903aa1183d1b5c89be6bfc3adc31ad0323f6a23fa34435098a8e4933fc64b5b8befe188658217094cd5f353f44180ef87caeb6b", 0xc1}, {&(0x7f0000000500)="cfa4122d6d8a12e15ffface6056926fbaebffcb4329d3e22791ccc493d690fce0b7ac7faba8d1304c6b0f6ddcd9c822cf016cc9cc583cb7eb9e73b568e72de0308dc788a7566763a8e315552b7e09afc4d3ff6d7b1e777762be3957aeb959f5ad2ea3872ff13422e9f4f138a08e1a7043004a1cd8b77de2678847905adb2c1dc9f85c66faa985791fd61e3a8ec9ffc855cb48284b1f5b49fe42983a4342b34cdac920c4afbe774c148f754087fb0441b73f9f376b90400dd57bbfb97502d502f9cf49f7e88215a1a0efc7133f15b4f0e9b0112b4b9932645aacec09dceb43d7b557b946fa670487e5abc4a1cab6bcf59de", 0xf1}], 0x5, &(0x7f0000000680)={0xe8, 0x88, 0x9, "89e7a0ef2e953d1982cbe9f53108b5c7d09ec3c8a015706f45b35b39aa109841a67e0d8d9ac47e92981f2271968a9356fdc9c981c6faa18981998650eaf2c8bd94bc716e2cdaaee614ce81e74c5ece105893382e927dfe30382602ec616462eaccf1aa9c98ebaff0c694d00ff7da55ef8b698060b63d7736978cc3aba0507e6fcc35de16a9339689918a0873f83519dca4e2d578b749317e7315a255a149cbc3a4b9f63cda4f933c0967bfedab8ee95171ef35d35f63f3d9cf84e339c7c8a24dc414a610db75c9098ea7e3831e4dd5e38cbf7759b8"}, 0xe8, 0x14}, {&(0x7f0000000780)={0x27, 0x0, 0x2, 0x6, 0x0, 0x3, "1b039cbaed0b72fd1f23257ad5239aacd6ffad9743cd3d23c51539761545fe267b9b7bf73b34504d60bf488ac3226c39729452cf1269f266799becb802de43", 0x9}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000000800)="bdd2c120c3fdc517924a6e14d84c9c467db89f1d21f386352683d968c3c2683ce599fbc4d32afe37902b9ec239e34b601148f03518a64b58e8632264d2f38813a69e2df5794e6c310571f0259fc77250465c3d68b70a06c000324e1455862cdf71706b16c0d9", 0x66}, {&(0x7f0000000880)="c2bbf4d98cdde3d39f1d7b8554f38a1a466bedf1de36188e24643d068f8fa6499c66d8e2c611d817dc2d56a5bcaa41e0169695068509fba2c6db903f8054f93d7f7018b0d67556abce0b3b9c6bc1a93e319137744663bdd46b493aed7fd2e5efb966fe842eaf54695128a3d5bef097939f4db8b2982024f81f5c6567c745e1f3c5fa249c5256424cbe94b1a3dad2bd6e4c264e", 0x93}, {&(0x7f0000000940)="5713c0271669a1f57d34bef7cf0bc2a54b3f47b1d97e2cf01ddc190f7d6fa908e2a3c01c06a03f0c5089c34fa94ec35df4ca1d04b637bf8c733f6fa7d5dff9fce3f4e3a2b8c6fdc3b36bc9ea818344d5697e1c6aa467f6763f480ebb860b77758aba3a0eda18aed7e4e4b4a61500cffca2e5faefca03a34553567fc4fae2f6c5ee4245bd6b0f2522eddf390a0dffbe00d6116d7eafcebd6746cc1d8033f29b8e67625786a86234bc65ded769a8209d797d3f157f6abd66b7379d2abcf286ba0677bf216e73c431d946113c7a3af8f761f2f2a726dc386fc1de36d8c989eae2bef677f6b6153c49e69a65609d2ef49c35b66dfadcab", 0xf5}, {&(0x7f0000000a40)="c17fffe361de7909f59c40a49bbb03edf06381cbf5cbb812bfa13fb9c6e9616eda532a50c29489f8ce17485f6ad65453508acab219bd14b276460568d5557db5840b76045fcaa189f7ae412bdd4c40fae1f9acb104f9a4f262ee4a6e7f8e70c9dc0616cb2e3cdd502a60d03bef2bc42bf43c56db58299ae3c311d137f2aef739a15d1a0b377f7dc49264dfcb93eb8ed7ce448be6aa62bd1bda114e548eaea128cc6d45c79c2d71d2b189e9b80caba5470cd377d18e7159926300b8a8b3c4111a3fc225df09b8bd7624a55cb086ea817e4038cb5fe5b0cc1398ea4a5e3f", 0xdd}, {&(0x7f0000000b40)="1925636057a8682bd72e7a81160b64e3c8ff6728d23fa26bb1f4970d54230dbbf8f4277b7cf733347aa6305834d56dea9c31babd7f54798e4f7e4b480eb0d6586fae99a2b25c2c3fff767c75aa0201d6e040bf43e4b6c018b8a822809a870eac1244e81e69ffd26facd39b3e25c53bbd44fb66fe3cfe8467f4df39fa00bf8ef01acc9f68f8d852df9a4976ae7185e92f664611c50e9b39ff829c6aa781156d58b548d0566658c8d3a3c666d2ed3e92ed04892b2169b48542dbb95d82e381cbaa1a4a0db332bb8a5cb9ffcff4f10c55ab64db37372f492072463c2fa5545c74a21c8655e1335899e8ce1d1e3bc783cc72e8fe2376cbf40a87", 0xf8}, {&(0x7f0000000c40)="09a04c7a898ec6d196b88f5ac8a79201da3008ca4f0f1a0604", 0x19}, {&(0x7f0000000c80)="64a8262cad3fe800c6da214a0ecc84a806313efa1956ee94fc8641775ed3fee52517d0adf8e545d79e93d3a2d4cee47971db3495c63e6db681750832b6c0d61ded5424a1f168239c873b7197be77980c6ea1a3d7ae201937afc35792adaa48bb98f46ea46341951ad0e118", 0x6b}, 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0x1000}], 0x8, &(0x7f0000001d80)={0x88, 0x13b, 0x9d, "b3298c79db6aeae5749a682066219d27d4ff4901f8cf1f73dd9a4fa8b7a44661f4f2bea5119e16a5aaa0249feb76f8c26a2d01250ee77915f7a39c3c1c8ab51268156e849a2aeb8ec41b97ee5a34d57ae651a4bfb6359222d1daffa023411c8f455a8fc050144a6abe6bcdbeb4afbbefcb3927bf042f4133"}, 0x88, 0x8001}, {&(0x7f0000001e40)={0x27, 0x0, 0x2, 0x5, 0x4, 0x10001, "709fc078990cdbaefc7483ad2ae7d2380ea57296c0a71551241d36e67e2c2cb3cc16e10e4be86f6fd7356e7db268abc0e5c8922c753564a75ea735863eda73", 0x31}, 0x60, &(0x7f0000001f00)=[{&(0x7f0000001ec0)="eeb2abbe1154297c662b6acad04d1c5ca1024e87577a08bba4ab7d9933220e35814170b45a2aeffbb43ab2059af80c8fc3047147ee8f6d27d2d1cf14f4", 0x3d}], 0x1, 0x0, 0x0, 0x20000040}, {&(0x7f0000001f40)={0x27, 0x1, 0x0, 0x5, 0x100000001, 0x8, "4dac8d3a6c02ce89bffde72c8adbb991a74d3ce6f8b1a378ae05e57b0a977d5d7e46f5514a787189e8267bebda21f4e1dda973673182198d6134e14a4ad62f", 0x30}, 0x60, 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0x0, 0x0, 0x5, 0x4, 0x16f94c28, "cfd06d60e3e6172c6199c248ea91633ca66e5658933406eafdd3000728d41950745a5b0180159ef73d087f33c7feb1b47c8d58f4160ede6bc1828cb6548f42", 0x19}, 0x60, &(0x7f00000030c0)=[{&(0x7f0000005200)="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", 0x1000}, {&(0x7f0000003080)="54d0745bfc72c143492ff4c980e10e417269ea7f4ca7eb1af9", 0x19}], 0x2, &(0x7f0000003100)={0x18, 0x104, 0x9, "f3428a7dc14be3c5"}, 0x18, 0x4000000}, {&(0x7f0000003140)={0x27, 0x0, 0x0, 0x2, 0x7, 0x0, "a3488fe00b0505abed91112d783ae1aaa180ce7cefa475dad9adddcb538080e73c625d0ea9ecf8a6f42d98898ed2240c6049b173a22e1297765a5c21b8845c", 0x3}, 0x60, &(0x7f0000006240)=[{&(0x7f0000006200)="b837a03415f2b975d577aa451065897a70f9841c3bc725ca61cd8f22bc6bdd4abf", 0x21}], 0x1, &(0x7f0000006280)={0x78, 0x103, 0x2, "ae4dcf048be1e42e71ffeeb7d2e6e579284a2aff0b48a72393c3f2fdd220602474c2a938e501a8d9ebab81cc83df2ba01a09cf38e8f044f0e84de6aafb011eb957c42d12950318218b4060cc5f02dbcab3eca516a585e4c7d2b7eb014133b437b074"}, 0x78, 0x20004000}], 0x9, 0x20040005) 00:08:49 executing program 1: ioctl(0xffffffffffffffff, 0x200000008912, &(0x7f00000001c0)="025cc83d6d345f8f760070") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x3f, 0x8, 0x3, 0x1ff, 0x100, 0x8000, 0x80000000, 0x80000001, 0xffffffffffff0001, 0x8, 0x8000, 0x5}) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000a07fff)) [ 530.207628] EXT4-fs (loop4): quotafile must be on filesystem root [ 530.328007] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:50 executing program 2: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x4, &(0x7f0000000040)=""/97) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x10800, 0x0) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x800800}, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() getpriority(0x2, r2) 00:08:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:50 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x1, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x169301, 0x86) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) [ 530.510232] EXT4-fs (loop7): Can't read superblock on 2nd try [ 530.559888] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:50 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x0, &(0x7f0000001000)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x9, 0x0, 0x0, 0xffffffffbffffffe}, 0xffffffffffffff5e) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0xe174, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/99, 0x63) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0xff, 0x7, 0x8, 0x1a0, 0x8, 0x5}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000010000)={r0, 0x0, 0x12, 0x100, &(0x7f0000000080)="4300000000000000000000000000175bee51", &(0x7f0000000140)=""/256}, 0x28) 00:08:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f0000000180)}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vsock\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00000005c0)="4ba9221ede04b1aba6fe423a321f8e280828d0220bc96b1669237f8b05d8cf3b898ca7626450766e39e4435b7902d588cc042fcf4ba60b1da2d66aaf2dce1d7d", 0x40, 0x20000040, &(0x7f0000000600)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r2 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x3) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000300)={0x5, 0x27, &(0x7f00000002c0)="8c9fd6edb318d2b5bccc84db39c2b160ad45020f775a4b3be06c357f1ccfcbcac83483943240dc"}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000440)=0x4) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffff9c, 0x3, 0x1, 0x80000000, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) read(r3, &(0x7f0000000480)=""/243, 0xf3) shutdown(r3, 0x1) 00:08:50 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x100) fcntl$setpipe(r0, 0x407, 0x7) socket$can_bcm(0x1d, 0x2, 0x2) 00:08:50 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8100000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:50 executing program 1: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write$binfmt_script(r2, &(0x7f00000002c0)={'#! ', './file1', [], 0xa, "baa6df670e97228f0a685b82d6220449ac8f3e76d55abcc835446fac15c72436ff253997b05f81c4f3a94644dbe65dd5ee19a154152de7bb9dc2e1888b620c98eed1e19ec7275239"}, 0x53) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x101, 0x80000) keyctl$link(0x8, r1, r0) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000100)='./file1\x00') 00:08:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 530.714006] sg_write: data in/out 3/204 bytes for SCSI command 0x0-- guessing data in; [ 530.714006] program syz-executor5 not setting count and/or reply_len properly [ 530.749716] EXT4-fs (loop4): quotafile must be on filesystem root [ 530.765422] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 [ 530.781302] EXT4-fs (loop7): Can't read superblock on 2nd try [ 530.799717] sg_write: data in/out 593982219/2147479510 bytes for SCSI command 0x0-- guessing data in; 00:08:50 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x11}}) 00:08:50 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x8906000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 530.799717] program syz-executor5 not setting count and/or reply_len properly [ 530.831146] EXT4-fs (loop7): Can't read superblock on 2nd try [ 530.840263] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x6, &(0x7f0000000100)=0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="000000000000000008002100f0000000"], 0x28}, 0x1}, 0x0) [ 530.859817] sg_write: data in/out 3/204 bytes for SCSI command 0x0-- guessing data in; [ 530.859817] program syz-executor5 not setting count and/or reply_len properly 00:08:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x7, [], 0x1}, 0x2}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x60800, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/4096) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001080)=0x1000, 0x4) 00:08:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) [ 530.961951] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f00000001c0)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x2, 0x1, 0x400) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 00:08:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x19) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000000000000000000000000000000000000000000000000000000000000000000000000000020002a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000a464bb2709fa710793c31feb74ceadf1c8d7ca630160d00fbd53c6f40bda62119d60330b56a37bb5e9276f48e86625370025d2924058f6a17f5729c1de76e34851bacb2ff6f1d61983cbf4e4ba3435c2c549176a1eafba101454c98f2db185eaccd5b23d6439a26692a3ca"]) 00:08:50 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x6800000000000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) [ 531.078777] EXT4-fs (loop7): Can't read superblock on 2nd try [ 531.107882] EXT4-fs (loop4): quotafile must be on filesystem root 00:08:50 executing program 2: rt_sigpending(&(0x7f0000000080), 0x8) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100), 0x8, 0x10000000, &(0x7f0000000040), &(0x7f0000000000)=0x3, 0x0) [ 531.174405] EXT4-fs (loop4): quotafile must be on filesystem root [ 531.204579] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434ff", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xfffffd21) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x40000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x0, 0x98a}) [ 531.300381] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x3 00:08:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000100)=0xfffffffffffffff8) ioctl(r0, 0x4000008912, &(0x7f0000000000)="290100311f160677671070") unshare(0x400) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x81, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 00:08:51 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0x50000, 0x0, [0x596b, 0x1000000, 0x4, 0x8, 0x5, 0x4, 0xfff, 0x6]}) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)) 00:08:51 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000051b000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80ad}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, 0x8) 00:08:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:51 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/oeTstat\x00') read$eventfd(r1, &(0x7f00000000c0), 0x8) 00:08:51 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0x3, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="65787434f5", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) [ 531.730170] EXT4-fs (loop7): Can't read superblock on 2nd try [ 531.757091] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x33 [ 531.783665] EXT4-fs (loop7): Can't read superblock on 2nd try 00:08:51 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x101080) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000140)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000003d33f1cf"], &(0x7f0000000400)=0x2) r3 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000040)=0x4) tee(r3, r1, 0x20, 0x4) tgkill(r2, r2, 0x37) ptrace$setregset(0x4209, r2, 0x20000000, &(0x7f0000000080)) getsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:08:51 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x91, "4a0b12517253687f22605069b351ffc11886bc7276f86214408be9bf2959c047f9391cd05aee4c19ee35f5df0cc262a020eed14ba0a19b557a279365624af5046aa0d1d543083315991c983e96f6603e0a5448d891f40216489cd2208656bc02c989fff64a40412eb99a3a0a4ef793fc9fec0c5a465210a774d22c153481f6171428071186f0cc1881a6d8ed3f69670c93"}, &(0x7f0000000040)=0xb5) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x5}]}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lseek(r1, 0x0, 0x0) shutdown(r1, 0x1) 00:08:51 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2002, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 00:08:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@grpjquota='grpjquota=', 0x2c}]}) 00:08:51 executing program 0: socket(0x1e, 0x805, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a29ab0893fde", [], {@ipv6={0x86dd, {0xc0ffffff00000000, 0x6, '?:T', 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000004c0)={0x0, 0x3, [0x0, 0xfffffffffffffffd]}) 00:08:51 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'gretap0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', r1}) 00:08:51 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_mount_image$ext4(&(0x7f0000000180)="657874341e", &(0x7f0000000200)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000204000000000200000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000000)={[{@usrjquota_path={'usrjquota', 0x3d, './file0'}, 0x2c}, {@nomblk_io_submit='nomblk_io_submit', 0x2c}]}) 00:08:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x18, 0x31, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 532.023822] EXT4-fs (loop7): Can't read superblock on 2nd try [ 532.123514] EXT4-fs (loop7): Can't read superblock on 2nd try [ 657.404022] INFO: rcu_sched self-detected stall on CPU [ 657.409494] 1-....: (124999 ticks this GP) idle=54a/1/4611686018427387906 softirq=188688/188688 fqs=31225 [ 657.419653] (t=125000 jiffies g=92503 c=92502 q=602) [ 657.424924] NMI backtrace for cpu 1 [ 657.428534] CPU: 1 PID: 8751 Comm: kworker/u4:5 Not tainted 4.18.0-rc2+ #125 [ 657.435697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 657.445049] Workqueue: events_unbound flush_to_ldisc [ 657.450140] Call Trace: [ 657.452700] [ 657.454838] dump_stack+0x1c9/0x2b4 [ 657.458456] ? dump_stack_print_info.cold.2+0x52/0x52 [ 657.463638] ? lock_release+0xa30/0xa30 [ 657.467605] nmi_cpu_backtrace.cold.4+0x19/0xce [ 657.472278] ? lapic_can_unplug_cpu.cold.27+0x3f/0x3f [ 657.477454] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 657.482722] arch_trigger_cpumask_backtrace+0x14/0x20 [ 657.487894] rcu_dump_cpu_stacks+0x175/0x1c2 [ 657.492285] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 657.497294] check_cpu_stall.isra.60.cold.78+0x36c/0x5a6 [ 657.502729] ? print_other_cpu_stall+0x4b0/0x4b0 [ 657.507468] ? __lock_acquire+0x7fc/0x5020 [ 657.511689] ? __lock_acquire+0x7fc/0x5020 [ 657.515906] ? trace_hardirqs_on+0x10/0x10 [ 657.520130] ? trace_hardirqs_on+0x10/0x10 [ 657.524346] ? find_held_lock+0x36/0x1c0 [ 657.528395] ? lock_downgrade+0x8f0/0x8f0 [ 657.532525] ? lock_release+0xa30/0xa30 [ 657.536485] ? graph_lock+0x170/0x170 [ 657.540356] ? graph_lock+0x170/0x170 [ 657.544148] ? graph_lock+0x170/0x170 [ 657.547942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 657.553461] ? pvclock_gtod_notify+0x2e3/0x3e0 [ 657.558037] ? __lock_is_held+0xb5/0x140 [ 657.562087] rcu_check_callbacks+0x23f/0xcd0 [ 657.566474] ? __acct_update_integrals+0x127/0x510 [ 657.571387] ? rcu_cpu_stall_reset+0x220/0x220 [ 657.575952] ? __lock_is_held+0xb5/0x140 [ 657.579999] ? trace_hardirqs_off+0xd/0x10 [ 657.584222] ? raise_softirq+0x1ba/0x460 [ 657.588266] ? raise_softirq_irqoff+0x330/0x330 [ 657.592916] ? acct_account_cputime+0x63/0x80 [ 657.597394] ? account_system_index_time+0x32b/0x5c0 [ 657.602481] ? account_guest_time+0x460/0x460 [ 657.606962] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 657.612480] ? hrtimer_run_queues+0x70/0x390 [ 657.616880] ? run_local_timers+0x172/0x1f0 [ 657.621193] ? timer_clear_idle+0x50/0x50 [ 657.625323] ? account_system_time+0x7f/0xb0 [ 657.629714] ? account_process_tick+0x76/0x240 [ 657.634280] update_process_times+0x2d/0x70 [ 657.638585] tick_sched_handle+0x9f/0x180 [ 657.642719] tick_sched_timer+0x45/0x130 [ 657.646769] __hrtimer_run_queues+0x3eb/0x10c0 [ 657.651336] ? tick_sched_do_timer+0x1a0/0x1a0 [ 657.655900] ? hrtimer_start_range_ns+0xd20/0xd20 [ 657.660734] ? pvclock_read_flags+0x160/0x160 [ 657.665213] ? kvm_clock_read+0x25/0x30 [ 657.669178] ? kvm_clock_read+0x25/0x30 [ 657.673143] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 657.678139] ? ktime_get_update_offsets_now+0x3db/0x5d0 [ 657.683485] ? do_timer+0x50/0x50 [ 657.686928] ? rcu_nmi_exit+0xe0/0x2d0 [ 657.690810] ? do_raw_spin_lock+0xc1/0x200 [ 657.695041] hrtimer_interrupt+0x2f3/0x750 [ 657.699268] smp_apic_timer_interrupt+0x165/0x730 [ 657.704094] ? smp_call_function_single_interrupt+0x660/0x660 [ 657.709960] ? _raw_spin_unlock+0x22/0x30 [ 657.714090] ? handle_edge_irq+0x330/0x870 [ 657.718316] ? task_prio+0x50/0x50 [ 657.721843] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 657.726669] apic_timer_interrupt+0xf/0x20 [ 657.730883] [ 657.733107] RIP: 0010:write_comp_data+0x14/0x70 [ 657.737752] Code: 4c 89 ef e8 2e d4 3d 00 e9 76 fc ff ff e8 74 27 cb ff 90 90 90 90 55 65 4c 8b 04 25 40 ee 01 00 65 8b 05 bf e1 85 7e 48 89 e5 00 01 1f 00 75 51 41 8b 80 90 12 00 00 83 f8 03 75 45 49 8b 80 [ 657.756925] RSP: 0018:ffff8801943af228 EFLAGS: 00000287 ORIG_RAX: ffffffffffffff13 [ 657.764617] RAX: 0000000000000000 RBX: 000000026348b470 RCX: ffffffff83a45717 [ 657.771878] RDX: fffffffd9cb75090 RSI: 0000000000000edf RDI: 0000000000000007 [ 657.779138] RBP: ffff8801943af228 R08: ffff8801b0da06c0 R09: 0000000000000006 [ 657.786389] R10: ffff8801b0da06c0 R11: 0000000000000000 R12: ffffc9000a859000 [ 657.793642] R13: 0000000000000500 R14: fffffffd9cb75090 R15: 00000000000000ff [ 657.800904] ? __process_echoes+0x277/0x8d0 [ 657.805212] __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 657.810557] __process_echoes+0x277/0x8d0 [ 657.814690] commit_echoes+0x163/0x1d0 [ 657.818560] n_tty_receive_buf_common+0x205b/0x2c60 [ 657.823567] ? n_tty_receive_char_lnext+0x710/0x710 [ 657.828565] ? lock_release+0xa30/0xa30 [ 657.832523] ? set_next_entity+0x30c/0xc70 [ 657.836741] ? dequeue_entity+0x400/0x15e0 [ 657.840967] ? active_load_balance_cpu_stop+0x1030/0x1030 [ 657.846487] n_tty_receive_buf2+0x33/0x40 [ 657.850619] tty_ldisc_receive_buf+0xb0/0x190 [ 657.855094] ? n_tty_receive_buf_common+0x2c60/0x2c60 [ 657.860276] tty_port_default_receive_buf+0x115/0x180 [ 657.865450] ? tty_port_lower_dtr_rts+0x90/0x90 [ 657.870106] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 657.875630] flush_to_ldisc+0x3fd/0x570 [ 657.879590] ? tty_buffer_free+0x160/0x160 [ 657.883838] ? __lock_is_held+0xb5/0x140 [ 657.887887] process_one_work+0xc73/0x1ba0 [ 657.892105] ? trace_hardirqs_on+0x10/0x10 [ 657.896326] ? pwq_dec_nr_in_flight+0x4a0/0x4a0 [ 657.900977] ? lock_repin_lock+0x430/0x430 [ 657.905200] ? __sched_text_start+0x8/0x8 [ 657.909327] ? lock_downgrade+0x8f0/0x8f0 [ 657.913460] ? retint_kernel+0x10/0x10 [ 657.917326] ? graph_lock+0x170/0x170 [ 657.921120] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 657.925867] ? lock_acquire+0x1e4/0x540 [ 657.929823] ? worker_thread+0x3dc/0x13c0 [ 657.933955] ? lock_downgrade+0x8f0/0x8f0 [ 657.938086] ? lock_release+0xa30/0xa30 [ 657.942056] ? kasan_check_read+0x11/0x20 [ 657.946198] ? do_raw_spin_unlock+0xa7/0x2f0 [ 657.950588] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 657.955161] ? kasan_check_write+0x14/0x20 [ 657.959377] ? do_raw_spin_lock+0xc1/0x200 [ 657.963608] worker_thread+0x189/0x13c0 [ 657.967572] ? process_one_work+0x1ba0/0x1ba0 [ 657.972069] ? graph_lock+0x170/0x170 [ 657.975852] ? find_held_lock+0x36/0x1c0 [ 657.979900] ? find_held_lock+0x36/0x1c0 [ 657.983952] ? __schedule+0x1ed0/0x1ed0 [ 657.987934] ? do_raw_spin_unlock+0xa7/0x2f0 [ 657.992324] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 657.996890] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 658.002406] ? __kthread_parkme+0x111/0x1d0 [ 658.006710] ? parse_args.cold.15+0x1b3/0x1b3 [ 658.011188] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 658.016189] ? trace_hardirqs_on+0xd/0x10 [ 658.020319] kthread+0x345/0x410 [ 658.023671] ? process_one_work+0x1ba0/0x1ba0 [ 658.028146] ? kthread_bind+0x40/0x40 [ 658.031929] ret_from_fork+0x3a/0x50