h:13): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 129.319668] FAULT_INJECTION: forcing a failure. [ 129.319668] name failslab, interval 1, probability 0, space 0, times 0 [ 129.330971] CPU: 0 PID: 7728 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 129.339297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 129.348654] Call Trace: [ 129.351252] dump_stack+0x1c9/0x2b4 [ 129.354896] ? dump_stack_print_info.cold.2+0x52/0x52 [ 129.360102] ? __kernel_text_address+0xd/0x40 [ 129.364629] ? unwind_get_return_address+0x61/0xa0 [ 129.369601] should_fail.cold.4+0xa/0x11 [ 129.373677] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 129.378811] ? save_stack+0xa9/0xd0 [ 129.382434] ? save_stack+0x43/0xd0 [ 129.386053] ? kasan_kmalloc+0xc4/0xe0 [ 129.389960] ? kmem_cache_alloc_trace+0x152/0x780 [ 129.394790] ? sctp_add_bind_addr+0x101/0x4b0 [ 129.399274] ? sctp_copy_local_addr_list+0x499/0x690 [ 129.404357] ? sctp_copy_one_addr+0x5d/0x170 [ 129.408748] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 129.414443] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 129.419277] ? sctp_sendmsg+0x18a2/0x1d90 [ 129.423410] ? inet_sendmsg+0x1a1/0x690 [ 129.427368] ? sock_sendmsg+0xd5/0x120 [ 129.431250] ? ___sys_sendmsg+0x51d/0x930 [ 129.435381] ? __sys_sendmmsg+0x240/0x6f0 [ 129.439511] ? __x64_sys_sendmmsg+0x9d/0x100 [ 129.443915] ? do_syscall_64+0x1b9/0x820 [ 129.447968] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 129.453322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 129.458842] ? _extract_crng+0x23b/0x320 [ 129.462980] ? lock_acquire+0x1e4/0x540 [ 129.466948] ? _crng_backtrack_protect+0x108/0x150 [ 129.471861] ? lock_downgrade+0x8f0/0x8f0 [ 129.476000] ? lock_acquire+0x1e4/0x540 [ 129.479962] ? sctp_bind_addr_state+0x292/0x480 [ 129.484616] ? lock_downgrade+0x8f0/0x8f0 [ 129.488750] ? kasan_unpoison_shadow+0x35/0x50 [ 129.493318] __should_failslab+0x124/0x180 [ 129.497538] should_failslab+0x9/0x14 [ 129.501338] kmem_cache_alloc_trace+0x4b/0x780 [ 129.505910] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 129.511098] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 129.516098] sctp_add_bind_addr+0x101/0x4b0 [ 129.520414] ? sctp_bind_addr_free+0x20/0x20 [ 129.524808] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 129.529984] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 129.535502] ? sctp_v4_scope+0x19b/0x1c0 [ 129.539558] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 129.544741] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 129.549748] sctp_copy_local_addr_list+0x499/0x690 [ 129.554661] ? sctp_defaults_init+0xe70/0xe70 [ 129.559141] ? get_random_bytes+0x34/0x40 [ 129.563276] ? sctp_association_new+0x1aab/0x2290 [ 129.568108] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 129.573286] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 129.578818] sctp_copy_one_addr+0x5d/0x170 [ 129.583035] ? sctp_copy_one_addr+0x5d/0x170 [ 129.587426] sctp_bind_addr_copy+0x173/0x47c [ 129.591820] ? sctp_copy_one_addr+0x170/0x170 [ 129.596297] ? sctp_autobind+0x16d/0x1f0 [ 129.600363] ? sctp_do_bind+0x5f0/0x5f0 [ 129.604327] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 129.609856] ? security_sctp_bind_connect+0x99/0xc0 [ 129.614857] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 129.619509] ? lock_acquire+0x1e4/0x540 [ 129.623468] ? sctp_sendmsg+0x1278/0x1d90 [ 129.627601] ? sctp_autobind+0x1f0/0x1f0 [ 129.631646] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 129.636226] ? kasan_check_write+0x14/0x20 [ 129.640444] ? lock_sock_nested+0x9f/0x120 [ 129.644670] ? trace_hardirqs_on+0xd/0x10 [ 129.648800] ? __local_bh_enable_ip+0x161/0x230 [ 129.653463] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 129.658996] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 129.664173] sctp_sendmsg+0x18a2/0x1d90 [ 129.668130] ? do_raw_spin_unlock+0xa7/0x2f0 [ 129.672521] ? sctp_id2assoc+0x3e0/0x3e0 [ 129.676566] ? _raw_spin_unlock_bh+0x30/0x40 [ 129.680958] ? __release_sock+0x3a0/0x3a0 [ 129.685101] inet_sendmsg+0x1a1/0x690 [ 129.688887] ? copy_msghdr_from_user+0x390/0x580 [ 129.699877] ? ipip_gro_receive+0x100/0x100 [ 129.704181] ? move_addr_to_kernel.part.20+0x100/0x100 [ 129.709444] ? security_socket_sendmsg+0x94/0xc0 [ 129.714184] ? ipip_gro_receive+0x100/0x100 [ 129.718488] sock_sendmsg+0xd5/0x120 [ 129.722192] ___sys_sendmsg+0x51d/0x930 [ 129.726150] ? __check_object_size+0xa3/0x5d7 [ 129.730630] ? copy_msghdr_from_user+0x580/0x580 [ 129.735371] ? lock_acquire+0x1e4/0x540 [ 129.739332] ? __fget_light+0x2f7/0x440 [ 129.743899] ? fget_raw+0x20/0x20 [ 129.747340] ? proc_fail_nth_write+0x9e/0x210 [ 129.751824] ? proc_cwd_link+0x1d0/0x1d0 [ 129.755870] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 129.761390] ? sockfd_lookup_light+0xc5/0x160 [ 129.765869] __sys_sendmmsg+0x240/0x6f0 [ 129.769827] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 129.774137] ? fsnotify_first_mark+0x350/0x350 [ 129.778711] ? __fsnotify_parent+0xcc/0x420 [ 129.783018] ? fsnotify+0x14e0/0x14e0 [ 129.786806] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 129.792327] ? fput+0x130/0x1a0 [ 129.795591] ? ksys_write+0x1ae/0x260 [ 129.799382] ? __ia32_sys_read+0xb0/0xb0 [ 129.803427] ? syscall_slow_exit_work+0x500/0x500 [ 129.808513] __x64_sys_sendmmsg+0x9d/0x100 [ 129.812731] do_syscall_64+0x1b9/0x820 [ 129.816599] ? finish_task_switch+0x1d3/0x870 [ 129.821078] ? syscall_return_slowpath+0x5e0/0x5e0 [ 129.825990] ? syscall_return_slowpath+0x31d/0x5e0 [ 129.830903] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 129.835903] ? prepare_exit_to_usermode+0x291/0x3b0 [ 129.840906] ? perf_trace_sys_enter+0xb10/0xb10 [ 129.845562] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 129.850399] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 129.855579] RIP: 0033:0x455ab9 04:14:44 executing program 1: 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, 0x4068aea3, &(0x7f0000000040)={0x7b}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100006092f72f41a3327d40eaffb55042ac00"]) 04:14:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x1) ioctl(r0, 0x4000008912, &(0x7f0000000340)="295ee1311f16f477671070") capset(&(0x7f0000000040), &(0x7f0000b2d000)) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="000e02006c4604000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbc}, [@ldst={0x2000cfad}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 04:14:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) sched_yield() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002100)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="d4", 0x1}], 0x1}, {0x0, 0x0, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x4010}], 0x2, 0x0) 04:14:44 executing program 2: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 129.858750] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 129.877924] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 129.885626] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 129.892889] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 129.900141] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 129.907393] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 129.914645] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 000000000000000d 04:14:44 executing program 0: getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa247f7cf172b3996, 0x0) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x80, &(0x7f00000001c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@default_permissions='default_permissions', 0x2c}, {@default_permissions='default_permissions', 0x2c}, {@max_read={'max_read', 0x3d, 0x5}, 0x2c}, {@max_read={'max_read', 0x3d, 0x7f}, 0x2c}, {@max_read={'max_read', 0x3d, 0x800}, 0x2c}, {@blksize={'blksize', 0x3d, 0x800}, 0x2c}, {@allow_other='allow_other', 0x2c}, {@blksize={'blksize', 0x3d, 0x400}, 0x2c}]}}) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000040)) setgroups(0x6, &(0x7f0000000100)=[r0, r0, r1, r4, r4, r0]) setgid(r1) 04:14:44 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc018620b, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(r1, &(0x7f00000017c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000001780)={&(0x7f0000000200)=@newtclass={0x155c, 0x28, 0x0, 0x70bd2a, 0x25dfdbfb, {0x0, r2, {0x7, 0x1}, {0xfff3, 0xb}, {0xb, 0x4}}, [@TCA_RATE={0x8, 0x5, {0x0, 0x7}}, @tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x98, 0x2, [@TCA_ATM_FD={0x8, 0x1, r1}, @TCA_ATM_HDR={0x3c, 0x3, "44efa97dc361c8eb79dec1c8dbf32be27f2eb0594f1c5eb1519d1e6ebfff995336d6730c7e84c58bac835b05901b4be976b96748c6b4"}, @TCA_ATM_FD={0x8, 0x1, r1}, @TCA_ATM_EXCESS={0x8, 0x4, {0x0, 0xd}}, @TCA_ATM_FD={0x8, 0x1, r1}, @TCA_ATM_HDR={0x38, 0x3, "3fa90ff7c35829d754e433090e601c5cfb27819ab47901e8c8d278097cdff6cac3afefecba9672afbd9870a11edb4502839d"}]}}, @TCA_RATE={0x8, 0x5, {0x7f, 0x3}}, @TCA_RATE={0x8, 0x5, {0x1, 0x6}}, @TCA_RATE={0x8, 0x5, {0x1, 0x8}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1468, 0x2, [@TCA_CBQ_RTAB={0x404, 0x6, [0x9, 0x6, 0xacd2, 0x8, 0xe6, 0xcb62160, 0x9, 0x9, 0x400, 0x6, 0x400, 0x10000, 0x8001, 0x200, 0x21, 0x2, 0x7, 0x81, 0x20, 0x5, 0x2, 0x9, 0xa5e2, 0x40, 0x2, 0x9, 0x7, 0xfffffffffffffffe, 0x200, 0x1000, 0xffffffffffffff71, 0x3f, 0x7, 0x3, 0x4, 0x80, 0x8, 0x1000, 0x101, 0x3ff, 0x6, 0x5, 0x9, 0xe824, 0x3, 0x1000, 0x3de, 0x2, 0x5, 0x2, 0xb3dd, 0x6, 0x1c00000000, 0xfffffffffffffdfc, 0x3, 0x3231400000000, 0x600000000000000, 0x874, 0x100000000, 0x20, 0x83, 0xf1, 0x6, 0x99d, 0x2, 0x3ff, 0x7, 0xfffffffffffffffc, 0x9, 0x2, 0x7e, 0x8692, 0x4, 0x5, 0x809, 0x300, 0xf4c1, 0x7, 0xfef, 0x260, 0x20, 0x4, 0x40, 0x200, 0x8, 0xfffffffffffff801, 0x3, 0x910, 0x1, 0x1ff, 0x2, 0xfff, 0x5, 0xfffffffffffff293, 0x6, 0x5, 0x100000000, 0xffffffff, 0x7, 0x1, 0x200, 0x0, 0x9, 0x6, 0x7, 0x0, 0x5, 0x20, 0x31a, 0x100000000, 0x7, 0x100000001, 0x200, 0x9, 0x7e82, 0x80000001, 0x2, 0x4, 0xff, 0x0, 0x0, 0xfffffffffffffbff, 0x1, 0x346, 0x7, 0x9, 0xfff, 0x401, 0x9, 0x404, 0x1, 0x6, 0x6, 0x3, 0xf1, 0x7fff, 0x204f, 0x3f, 0x101, 0x6, 0x8, 0x20, 0x8000, 0x20, 0x1000, 0x16e2, 0x200, 0x4, 0x101, 0x0, 0x7f, 0x0, 0x2, 0x3ff, 0x401, 0x3ff, 0x2000000000000, 0x2dc2148d, 0x8, 0x2, 0xfffffffffffff3b1, 0x0, 0x1fffe000000, 0x80, 0x8f, 0x7, 0x2930, 0x3, 0x7fffffff, 0x8, 0x8000, 0x2, 0x3, 0x4, 0x7, 0x29f, 0x8, 0x7, 0x2, 0x7, 0x0, 0xf9, 0x3ff, 0x5, 0x3b, 0x1, 0x9, 0xcf3c, 0x7, 0x10001, 0x0, 0x88, 0x2, 0x6, 0x1, 0x3, 0x502, 0x1000, 0x36, 0x7, 0x1, 0x9, 0x0, 0x7, 0x7, 0x10000, 0x8, 0x1b37, 0x5, 0x4, 0x455, 0xfffffffffffffeff, 0x8, 0x9, 0x9d3a, 0xce03, 0x100, 0x3, 0x9, 0x401, 0xffffffffffffffff, 0x9, 0x8, 0x6, 0xdac, 0x7, 0xcaa, 0xfc720e2, 0x8, 0x101, 0x2, 0xa4, 0x81, 0x6a3, 0xb9de, 0x3, 0x2, 0x6, 0xffffffff00000001, 0x2, 0x0, 0x8d, 0x1f, 0x1619ec25, 0x4, 0x0, 0x9, 0xffff, 0x8000000000, 0x1, 0x2, 0x400000000, 0xffff, 0x3, 0x1a0800000000000, 0x10001]}, @TCA_CBQ_RATE={0x10, 0x5, {0x6, 0x2, 0x7, 0x5, 0x800, 0x1}}, @TCA_CBQ_RATE={0x10, 0x5, {0x8, 0x2, 0x3f, 0x3f, 0x400, 0x9}}, @TCA_CBQ_RTAB={0x404, 0x6, [0xcd1, 0xffff, 0x81, 0x7, 0x1, 0xc3, 0x8000, 0x22, 0x7, 0x7, 0x80, 0x4, 0x100, 0xb2c3, 0xff, 0x10001, 0x1, 0x5, 0x1f, 0x7, 0x4, 0x1000, 0xa524, 0x4, 0xffffffff, 0x3, 0x100, 0x2, 0x3df2, 0x6, 0x7, 0x4, 0x6, 0x1, 0x1, 0x1000, 0x7fff, 0x0, 0xb101, 0x8, 0x8, 0x8, 0x7, 0x10001, 0x5ec43fec, 0x2, 0x1, 0x1f, 0x8000, 0x3, 0xffff, 0x1, 0x9, 0x3, 0x1000, 0x7, 0x3, 0x8, 0x1f, 0x3, 0x100000001, 0x6, 0x1, 0xc3ed, 0x9, 0x128, 0x1, 0x9, 0x2, 0x300000, 0x8, 0x3, 0x8, 0x3, 0x3, 0x6, 0x1e5, 0x401, 0xf9d, 0x727, 0x4, 0xff, 0x80000000, 0xffff, 0xc000000000000000, 0x7, 0x1, 0x9, 0x1, 0x0, 0x3ff, 0x6b, 0x100000000, 0x8, 0x952, 0x7, 0x7, 0x0, 0x1, 0x344, 0xffffffffffff8000, 0x5, 0x3f, 0x0, 0x4000000, 0x2, 0x10000, 0x2c, 0x0, 0xe51, 0xeb02, 0x70, 0x20, 0xfff, 0x1, 0x9, 0x3ff, 0x9, 0xb5, 0x71, 0xffff, 0x7f, 0x0, 0x80000001, 0x40, 0x800, 0x7ff, 0x0, 0x131e, 0x2, 0x4, 0x7fffffff, 0x1, 0x9, 0x5af0, 0x2, 0x4, 0x6, 0x20, 0x26ec, 0x6, 0x100, 0x0, 0x8001, 0x0, 0x7, 0xfffffffffffffffc, 0xd7c000, 0x4, 0xc19, 0x800, 0x1000000000, 0x3bea, 0xfffffffffffffffa, 0x37b1, 0x4, 0x5, 0x6, 0x80000001, 0x0, 0x6, 0x3, 0x2142, 0x2, 0x4, 0x575c, 0x37, 0x3, 0x8, 0xda, 0x6, 0x48, 0x1, 0x3, 0x1, 0x6, 0x100000000, 0x8001, 0x6c, 0x1, 0x80000000, 0x3f, 0xffffffffffffff1c, 0x3, 0x401, 0x6, 0x4, 0x6, 0xc0000000000000, 0x7, 0x46dfc5fc, 0x3, 0x3f, 0x0, 0x7fff, 0x3f, 0x101, 0x5, 0x0, 0x0, 0xffff, 0x2, 0xcc8, 0x81, 0xcf93, 0xe40f, 0x8000, 0x7, 0xac6a, 0x2e, 0x4, 0x7fffffff, 0x79, 0x9, 0xd1, 0x5901, 0x81, 0x0, 0x8, 0x7b4, 0x6, 0xc912, 0x20, 0xfffffffffffffffb, 0x8, 0x100000000, 0x70, 0x5, 0x3f, 0x3, 0xff, 0xffffffff, 0x9, 0x6, 0xff, 0xffffffffffffffff, 0x80000001, 0x6, 0xfffffffffffff800, 0x800, 0x2, 0x7ff, 0xffffffff, 0x8, 0x1800000000000, 0xffff, 0x0, 0x6, 0x10000, 0x9, 0x7, 0x1, 0x80, 0x3, 0x2, 0x3ff]}, @TCA_CBQ_FOPT={0x10, 0x3, {{0x0, 0x7}, 0x2, 0x8001}}, @TCA_CBQ_FOPT={0x10, 0x3, {{0x6, 0xffff}, 0x9, 0x7}}, @TCA_CBQ_RTAB={0x404, 0x6, [0x2, 0x7ff, 0x75f360df, 0x6, 0x2, 0x7a7, 0x3, 0x3ff, 0x8, 0x80000001, 0x80000001, 0xffffffffffffff7a, 0x3, 0xf3, 0xe9, 0x6, 0x4, 0x0, 0x8, 0x1, 0x4, 0x8, 0x10001, 0x0, 0x9, 0x385, 0x7359, 0x1, 0x0, 0x7, 0x5, 0x7, 0x69, 0x7, 0x2, 0xffffffff, 0x6, 0x2, 0x3ff, 0x100000000, 0x39f, 0x9, 0x80, 0xfffffffffffffffb, 0x8, 0x2, 0x7f, 0x2, 0x2, 0xb4, 0x7, 0x8000, 0x3, 0xffffffffffffff01, 0x1, 0xff, 0x80000000, 0x8, 0x6, 0x8001, 0x3f, 0x8000, 0x6, 0x0, 0x1, 0x3, 0x1, 0x2, 0x81, 0x2, 0x2, 0x5, 0x5, 0xd7, 0x7f, 0x4, 0x80000001, 0x8, 0x9, 0x2, 0x1, 0x401, 0x499c, 0x2, 0x5, 0x1e, 0x4, 0x3ff, 0x4, 0xfffffffffffffcb4, 0x80000001, 0xffffffffffff7fff, 0xf200, 0x8, 0x3ff, 0x6, 0xfffffffffffffff8, 0xffffffffffffffa1, 0x1, 0x7, 0x9, 0x79, 0xf07, 0xc950, 0x6, 0x9, 0x7ff, 0x6, 0xfffffffffffffffe, 0x81, 0x3, 0x8001, 0x80, 0x7, 0x1, 0x400, 0x7d, 0x7, 0x9, 0x9, 0xffffffffffffffc0, 0x8000, 0xa709, 0x2, 0x62a, 0x7, 0x3f, 0x6, 0x6, 0x7, 0x4, 0x9, 0x2, 0x4cf0, 0x3, 0x4, 0x7, 0x0, 0xe955, 0x7ff, 0x4, 0x3, 0x9, 0x800, 0x2, 0x5552874, 0x40, 0x55, 0x7fffffff, 0x5, 0x6, 0x3f, 0x0, 0xc1c7, 0xffffffffffff2bcf, 0x1ff, 0x1, 0x0, 0x5, 0x68e, 0x7fff, 0x9, 0x52b, 0x7940, 0x10000, 0xfffffffffffffb1a, 0x9, 0x6, 0x1, 0x101, 0xe, 0x1, 0x400, 0x9, 0x6, 0x8001, 0x4, 0x7, 0x3, 0x3, 0x95, 0x75, 0x200, 0x200, 0x7, 0x1, 0x57, 0x6, 0x1, 0x533c, 0x5f, 0x2, 0x3a7, 0x7, 0x0, 0xaa1, 0x0, 0x4, 0x0, 0x3, 0x5, 0x100000000, 0x9, 0x9, 0x1, 0x8, 0x10000, 0x5, 0x200, 0x800, 0x0, 0x20, 0xb6, 0x5, 0x6, 0x4, 0x2, 0x9, 0x2, 0x1f, 0xfffffffffffffc01, 0xfa, 0x0, 0x2, 0xf12, 0x800, 0x0, 0xdcd6, 0xb137, 0x3, 0x2, 0x9, 0x2, 0x3, 0x1, 0xd1f5, 0x7, 0x7, 0x5, 0x9, 0x400, 0x5c, 0x2, 0x40000000000, 0x200, 0x8, 0x6, 0x1000, 0xfffffffffffffbff, 0x6, 0x84, 0x1, 0x913, 0x4, 0x8000, 0x1f5]}, @TCA_CBQ_RTAB={0x404, 0x6, [0x6, 0x101, 0x1, 0x3ff, 0x9, 0x80000000, 0x3, 0x8000, 0x9c, 0x2, 0x4, 0x7, 0x101, 0x6, 0x7f, 0x2, 0x0, 0x7fffffff, 0x3ff, 0xf2fc, 0xffffffffffffff28, 0xa82, 0x3, 0x100000001, 0x40, 0xff, 0x7, 0xfffffffffffffffb, 0x7, 0x7fffffff, 0x3ff, 0x7, 0x480000000, 0x4, 0x7, 0x1, 0xfffffffffffffbff, 0x0, 0x5, 0x7, 0x400000000000000, 0x100000000, 0x16ae, 0x30, 0x7fffffff, 0x2, 0x2, 0x400f, 0x8, 0x0, 0x4, 0xffffffffffffff6b, 0x5, 0x1000, 0x2, 0xff, 0xb6, 0x6, 0x100000001, 0x0, 0x96d9, 0x81, 0x7fffffff, 0x4000000000000, 0x5, 0x40, 0x8, 0x400, 0x8, 0x5, 0x1, 0x3, 0xffffffffffffffff, 0xffffffffffff048e, 0x1, 0x3, 0x1f, 0x10001, 0x8, 0x10000000, 0x4, 0x5, 0x0, 0x20, 0x2, 0x5, 0x7fffffff, 0x1828, 0x9, 0x5, 0xffffffffffff7b50, 0x9, 0x0, 0x6, 0x100, 0x1, 0xfffffffffffffffc, 0x100000001, 0x4, 0x9, 0x7ff, 0x95, 0x100, 0x0, 0x8, 0x0, 0x29, 0x0, 0x5, 0xdca8, 0x7fffffff, 0x1, 0x7, 0x1ff, 0x9, 0x8, 0xffffffff, 0x8, 0xaf2e, 0x2, 0x38bb, 0x3ff, 0xfffffffffffffffc, 0x4, 0x3, 0x4, 0x9c, 0xfff, 0x1, 0xffffffff, 0x246, 0x0, 0x4, 0x850, 0x10000, 0x3, 0x1, 0x5, 0x8000, 0x1, 0x80000000, 0x2, 0xaab, 0x1, 0xfff, 0x7, 0x5, 0xb47, 0x9, 0x7f, 0xfffffffffffffffa, 0x8, 0x100000001, 0x5, 0x8958, 0x5, 0xff, 0x3f, 0x217, 0x10001, 0x80, 0x5, 0x7, 0x8, 0x5, 0x7fffffff, 0x3, 0xe7c5, 0xe4, 0x0, 0x400, 0x8, 0x0, 0x80000000, 0x6, 0x9, 0x9, 0xffffffff, 0x9, 0x1000, 0x5f4, 0x9, 0x2, 0x3, 0x0, 0x1d, 0xc7, 0x7, 0x1f, 0xffc0000000000, 0x4, 0xfff, 0x5, 0x400, 0x6, 0x2, 0x9, 0x0, 0x1, 0x8000, 0x80000001, 0x3f, 0x100000001, 0x8, 0x1, 0x200, 0xea97, 0x9, 0x401, 0x200, 0x10000, 0x0, 0x1, 0x3, 0x3, 0x8, 0xb66c, 0xc64e, 0x2, 0x82f, 0x8, 0x9, 0x7, 0x540e, 0x51288599, 0xff, 0x9, 0x8, 0x0, 0xffffffffffff8000, 0x0, 0x1d0a, 0x3f1, 0x7, 0x7f, 0xffffffff, 0x7, 0xb6, 0x67a6, 0x7, 0x4, 0x2, 0x8001, 0x30, 0x100, 0x4, 0x4, 0x2, 0x2, 0x6, 0x101, 0x3, 0x2, 0xffffffffffffff34, 0xfffffffffffffff7, 0x1]}, @TCA_CBQ_RATE={0x10, 0x5, {0x10001, 0x0, 0xd542, 0x0, 0x3, 0x100000001}}, @TCA_CBQ_RTAB={0x404, 0x6, [0x5a0, 0x3, 0x4, 0x3, 0x5, 0x7ff, 0x7, 0x3, 0x4, 0x0, 0x5, 0x1f, 0x6, 0x100000000, 0x40, 0x645a3da1, 0x9, 0x0, 0x401, 0x0, 0x2, 0x7, 0xffffffffffff0bc8, 0x1, 0xf39, 0x9, 0x80000001, 0xea, 0x2cf, 0x5, 0xfffffffffffffffe, 0x80000000, 0x7, 0x6b9, 0x5, 0x8001, 0xc9c3, 0x7fff, 0x11b, 0x0, 0x6, 0x8, 0x6, 0x45a1, 0x60d, 0x1, 0x59a, 0x8001, 0x3, 0xfffffffffffffffb, 0x9e, 0x81, 0x1, 0x3c11, 0x0, 0xe6, 0x2, 0x2, 0x2, 0x8000, 0x5, 0x3f, 0x1, 0x3ff, 0x2, 0x1, 0x200, 0x6, 0x3, 0x100000000, 0x1ff, 0x8001, 0x3, 0x4, 0x2, 0x3ff, 0x7f, 0x1, 0x6, 0x9, 0x7, 0x58d5, 0x7, 0x800, 0x2, 0x5, 0xffffffffffffff5a, 0x3, 0x6, 0xfffffffffffffffd, 0x3ff, 0x200, 0x7, 0xe337, 0x800, 0x5, 0x9, 0x8, 0x40, 0x16cc, 0x20, 0x40, 0x3ff, 0x0, 0x8, 0x6, 0x8, 0xe9, 0x0, 0x2, 0x3ff, 0x9, 0x9, 0x0, 0x4, 0x5, 0x3, 0x3, 0x80000001, 0x2, 0x0, 0x5, 0x8, 0x5, 0x69a, 0x7, 0x3f, 0xdc32, 0x7fff, 0xc239, 0x100, 0x6, 0x7, 0x4, 0x0, 0x7f, 0x9, 0x8, 0x0, 0x2, 0x400, 0x6, 0x6, 0x1, 0x8, 0x40, 0x2, 0xb21a, 0xc9, 0xae, 0x4, 0x4, 0x20, 0x10000, 0x4, 0x748d, 0x8, 0x7, 0x8, 0xffffffff, 0x91a, 0xffffffffffffffb7, 0x0, 0x9, 0x9, 0x5, 0x5, 0x9, 0x0, 0x4, 0x8, 0x7, 0xe96, 0x74a0, 0x9, 0x117e, 0xffffffff, 0x7fffffff, 0x9a, 0x1, 0x211, 0x12, 0x7, 0x30a9, 0x100000001, 0x3, 0x2, 0x8, 0x100000000, 0x6f, 0x7e20000000000, 0x0, 0xfffffffffffffffe, 0x7, 0xd5, 0x10000, 0x68a, 0x7271e17e, 0x4, 0x80, 0x88, 0x1, 0x80000001, 0x3ed, 0x7, 0x7, 0x7f, 0x0, 0x5, 0x7fff, 0x8, 0x4, 0x101, 0x3, 0x93, 0x9, 0x50, 0x7, 0xd1, 0x1c, 0xfffe000000000000, 0x8001, 0x8, 0xffffffff80000001, 0xfffffffffffffff7, 0x7fffffff, 0x4, 0x4c1, 0x4, 0x4, 0x0, 0x3, 0x582, 0x81, 0xd1f, 0x100000001, 0x0, 0xa46, 0x1, 0x10000, 0x7, 0x4, 0x7, 0x0, 0x7, 0x4, 0x8, 0x40, 0x1f, 0x1, 0x4, 0x5, 0x1000, 0x80000000, 0x7, 0x6]}]}}, @TCA_RATE={0x8, 0x5, {0x6, 0x5}}]}, 0x155c}, 0x1, 0x0, 0x0, 0x40080}, 0x4040000) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r1, 0x3f, 0x4, "78bc3ddfa752b5573ab82c429faa5a3372dfa4753f2ec17211280a5511d5227b39e7810e7488998806772068daea1bf162deef382edd0a2d5fd9581b884ef9d3"}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x84e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 04:14:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000001c0)="6dd6f3f793107814e3e5a7ef379734a5db0c2ac8c896ae822f83ee82d93b85a5fc1f1597486a0ac74ee1cc0d03af9d3877ec96fb6e253ec9b8aa550a37482a0ea7489c0bcfadd41b934e81a7b64a6a7b207c81cf91095b81c351fd3a752dddb423649d4570027ac9abb215fde2d186a8b6117e9c0d716fdc92798dfe702e0b1d5acb8a05b1ae0db84e5e5a52231150e1d7d78c2081676121915391947ae5750efe") sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000180)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 04:14:44 executing program 6: bpf$MAP_CREATE(0x10, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x40000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x66, "b53b54cfe9ebecfb9a300597e3fe2ab640a43e33f94e82a06d21ea3d9532242ebed68c40ab45c45427ed93ac7abbe71704fea56d2b94e4b240ea0bad013a7c09188c91271eb773326a6721beb3be85e22dd163e22091f6b9aaac05509c9f402ee44a80e495e5"}, &(0x7f0000000140)=0x6e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x6, 0x40}, &(0x7f00000001c0)=0xc) write$P9_RSTATFS(r0, &(0x7f0000000040)={0x43, 0x9, 0x2, {0x0, 0x496, 0x6, 0x0, 0xdaed, 0x8, 0x1, 0x7, 0x1}}, 0x43) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 04:14:44 executing program 5 (fault-call:1 fault-nth:14): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891d, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_ivalue=0x5}) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000340)={'bridge0\x00', @ifru_map={0x15}}) write$P9_RREAD(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="9014b377106c000000750282ba626500d29e0dc9e71311a68abf6ab006e336b81fbc276465f1eea6cdaf7e857fcc1114034e88244797e00ba296c984ff7b694e46871a27ca128240f26e46121934bd20dda3e61314c2ae3b6e2d71449816784696edcc12bf7d79"], 0x6c) 04:14:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 04:14:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xb2, 0x800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14) sendto$packet(r1, &(0x7f0000000200)="8127f32b25b8a943389be2ba04ed9eeade1380d5a269c0abad83ef52b96cabdf7b80f1b92adb68ce05f91b3e8e997c3e4a4ddd30107088932fed3707b4f0e29ff52cae954569f2909614b3cf834d2d9aa482e56a5d49ea98d89001cb430f6f8b4dc296de551e597195bd0142a5ba4f8376c2a75907f4b3", 0x77, 0x0, &(0x7f0000000340)={0x11, 0xff, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) io_setup(0xfffffffffffffffe, &(0x7f0000000000)=0x0) socketpair(0x9, 0xa, 0x10001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RLERROR(r4, &(0x7f0000000140)={0x18, 0x7, 0x2, {0xf, '}^em0\\vboxnet0\\'}}, 0x18) write$P9_RMKNOD(r4, &(0x7f0000000180)={0x14, 0x13, 0x2, {0x0, 0x4, 0x1}}, 0x14) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000300)=0x10) socket$netlink(0x10, 0x3, 0x13) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) [ 130.077540] binder: 7766:7767 ioctl c018620b 6 returned -14 [ 130.094795] FAULT_INJECTION: forcing a failure. [ 130.094795] name failslab, interval 1, probability 0, space 0, times 0 [ 130.106093] CPU: 0 PID: 7770 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 130.114412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.123770] Call Trace: 04:14:44 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:14:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") [ 130.126375] dump_stack+0x1c9/0x2b4 [ 130.130036] ? dump_stack_print_info.cold.2+0x52/0x52 [ 130.132327] binder: BINDER_SET_CONTEXT_MGR already set [ 130.135233] ? __kernel_text_address+0xd/0x40 [ 130.135248] ? unwind_get_return_address+0x61/0xa0 [ 130.135266] should_fail.cold.4+0xa/0x11 [ 130.135285] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 130.135300] ? save_stack+0xa9/0xd0 [ 130.135311] ? save_stack+0x43/0xd0 [ 130.135322] ? kasan_kmalloc+0xc4/0xe0 [ 130.135334] ? kmem_cache_alloc_trace+0x152/0x780 [ 130.135345] ? sctp_add_bind_addr+0x101/0x4b0 [ 130.135356] ? sctp_copy_local_addr_list+0x499/0x690 [ 130.135367] ? sctp_copy_one_addr+0x5d/0x170 [ 130.135381] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 130.135393] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 130.135406] ? sctp_sendmsg+0x18a2/0x1d90 [ 130.135425] ? inet_sendmsg+0x1a1/0x690 [ 130.207604] ? sock_sendmsg+0xd5/0x120 [ 130.211472] ? ___sys_sendmsg+0x51d/0x930 [ 130.215601] ? __sys_sendmmsg+0x240/0x6f0 [ 130.219731] ? __x64_sys_sendmmsg+0x9d/0x100 [ 130.224124] ? do_syscall_64+0x1b9/0x820 [ 130.228171] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.233524] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 130.239043] ? _extract_crng+0x23b/0x320 [ 130.243088] ? lock_acquire+0x1e4/0x540 [ 130.247043] ? _crng_backtrack_protect+0x108/0x150 [ 130.251956] ? lock_downgrade+0x8f0/0x8f0 [ 130.256092] ? lock_acquire+0x1e4/0x540 [ 130.260049] ? sctp_bind_addr_state+0x292/0x480 [ 130.264699] ? lock_downgrade+0x8f0/0x8f0 [ 130.268831] ? kasan_unpoison_shadow+0x35/0x50 [ 130.273406] __should_failslab+0x124/0x180 [ 130.277628] should_failslab+0x9/0x14 [ 130.281410] kmem_cache_alloc_trace+0x4b/0x780 [ 130.285980] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 130.291155] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 130.296155] sctp_add_bind_addr+0x101/0x4b0 [ 130.301079] ? sctp_bind_addr_free+0x20/0x20 [ 130.305473] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 130.310660] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 130.316177] ? sctp_v4_scope+0x19b/0x1c0 [ 130.320222] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 130.325394] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 130.330391] sctp_copy_local_addr_list+0x499/0x690 [ 130.335302] ? sctp_defaults_init+0xe70/0xe70 [ 130.339779] ? get_random_bytes+0x34/0x40 [ 130.343912] ? sctp_association_new+0x1aab/0x2290 [ 130.348745] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 130.353925] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 130.359447] sctp_copy_one_addr+0x5d/0x170 [ 130.363662] ? sctp_copy_one_addr+0x5d/0x170 [ 130.368060] sctp_bind_addr_copy+0x173/0x47c [ 130.372451] ? sctp_copy_one_addr+0x170/0x170 [ 130.376930] ? sctp_autobind+0x16d/0x1f0 [ 130.380981] ? sctp_do_bind+0x5f0/0x5f0 [ 130.384942] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 130.390461] ? security_sctp_bind_connect+0x99/0xc0 [ 130.395458] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 130.400111] ? lock_acquire+0x1e4/0x540 [ 130.404070] ? sctp_sendmsg+0x1278/0x1d90 [ 130.408201] ? sctp_autobind+0x1f0/0x1f0 [ 130.412255] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 130.416820] ? kasan_check_write+0x14/0x20 [ 130.421042] ? lock_sock_nested+0x9f/0x120 [ 130.425263] ? trace_hardirqs_on+0xd/0x10 [ 130.429395] ? __local_bh_enable_ip+0x161/0x230 [ 130.434060] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 130.439590] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 130.444764] sctp_sendmsg+0x18a2/0x1d90 [ 130.448732] ? do_raw_spin_unlock+0xa7/0x2f0 [ 130.453127] ? sctp_id2assoc+0x3e0/0x3e0 [ 130.457176] ? _raw_spin_unlock_bh+0x30/0x40 [ 130.461579] ? __release_sock+0x3a0/0x3a0 [ 130.465728] inet_sendmsg+0x1a1/0x690 [ 130.469513] ? copy_msghdr_from_user+0x390/0x580 [ 130.474256] ? ipip_gro_receive+0x100/0x100 [ 130.478588] ? move_addr_to_kernel.part.20+0x100/0x100 [ 130.483852] ? security_socket_sendmsg+0x94/0xc0 [ 130.488593] ? ipip_gro_receive+0x100/0x100 [ 130.492898] sock_sendmsg+0xd5/0x120 [ 130.496597] ___sys_sendmsg+0x51d/0x930 [ 130.500563] ? __check_object_size+0xa3/0x5d7 [ 130.505044] ? copy_msghdr_from_user+0x580/0x580 [ 130.509794] ? lock_acquire+0x1e4/0x540 [ 130.513758] ? __fget_light+0x2f7/0x440 [ 130.517725] ? fget_raw+0x20/0x20 [ 130.521168] ? proc_fail_nth_write+0x9e/0x210 [ 130.525648] ? proc_cwd_link+0x1d0/0x1d0 [ 130.529694] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 130.535214] ? sockfd_lookup_light+0xc5/0x160 [ 130.539695] __sys_sendmmsg+0x240/0x6f0 [ 130.543655] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 130.547962] ? fsnotify_first_mark+0x350/0x350 [ 130.552526] ? __fsnotify_parent+0xcc/0x420 [ 130.556833] ? fsnotify+0x14e0/0x14e0 [ 130.560621] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 130.566153] ? fput+0x130/0x1a0 [ 130.569427] ? ksys_write+0x1ae/0x260 [ 130.573214] ? __ia32_sys_read+0xb0/0xb0 [ 130.577262] __x64_sys_sendmmsg+0x9d/0x100 [ 130.581482] do_syscall_64+0x1b9/0x820 [ 130.585351] ? finish_task_switch+0x1d3/0x870 [ 130.589831] ? syscall_return_slowpath+0x5e0/0x5e0 [ 130.594742] ? syscall_return_slowpath+0x31d/0x5e0 [ 130.599654] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 130.604652] ? prepare_exit_to_usermode+0x291/0x3b0 [ 130.609649] ? perf_trace_sys_enter+0xb10/0xb10 [ 130.614302] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 130.619130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.624310] RIP: 0033:0x455ab9 [ 130.627478] 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 [ 130.646654] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 130.654356] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 130.661621] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 130.668889] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 04:14:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000040)=""/106, 0xaf) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5437, &(0x7f0000000000)) [ 130.676152] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 130.683407] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 000000000000000e [ 130.692295] binder: 7766:7767 ioctl 40046207 0 returned -16 [ 130.697632] binder: 7766:7775 ioctl c018620b 6 returned -14 04:14:45 executing program 7: r0 = socket$inet6(0xa, 0x1000000004, 0x7a43136f) r1 = socket$inet6(0xa, 0x1000000080002, 0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@empty, 0x200, 0x1, 0x2, 0x9, 0x7, 0x1, 0x200}, &(0x7f00000002c0)=0x20) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'ip6_vti0\x00', 0x8}) ioctl(r0, 0x80000000, &(0x7f0000000400)="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") connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='!', 0x1, 0x8000, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000580)={{0xa, 0x4e20, 0x3dee, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x9, [0x81, 0x9, 0x1, 0x5, 0x9, 0x27e8, 0x1, 0x8]}, 0x5c) r2 = socket$inet6(0xa, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000006c0)={r3, 0x2, 0x5}, &(0x7f0000000700)=0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x1, 0x80040) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x9, 0x6, 'queue1\x00', 0x9}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)="119a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd323ff07dbb633fb3804849f7768e586df460963245dedb4013ee555af99499e44ad420dbf65fd46fbc9ba1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb08ad0491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1f77f94db4e65807582990a0a5efddf12de3caea6611173f964de99645e2c02bef138b406ca0644146ae4bb91e0438f8c47beddb0ed22f56bc0851def35824ca6c7258c", 0xe7}], 0x1, &(0x7f0000003b40)}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)) 04:14:45 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) io_setup(0xad, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xf, 0x1ff, r0, &(0x7f0000000040)="090d334a6d5bc7f81f7075fa0095ea6ca43fab67bf", 0x15, 0x5, 0x0, 0x1b5cb97e8f3776dd, r2}, &(0x7f0000000100)) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x2, r3, &(0x7f0000000140)="7664101ccc2d8f24a2fb5fe972ff6982476e014f12336224e5b1fe26cd9b600221c8e2d470519e2878b9c09ea65091b38e3696a72acb81f9e828c5c68de751c57bfeeae3dff0bb2b394899cc27bbd8e79643327f2fbf24054c8e493d7bdddacecc81d2ea744f67a7ba9b18b454fea31ae00dc3e9620292264a8fb91a000b0d3f054acaacdc739740bc67acfe2ebebba997e35a838400911c33013b67c83ec461654fd7e9e9b50c1187e841ef249db99f85173ce00326c0249996b414069cf8ddb924e6a4c6f3bb66a3e15687d9902442018cf80484", 0xd5, 0x5e57, 0x0, 0x0, r2}, &(0x7f0000000280)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x111, r0, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00000002c0)={[{0xe270, 0x3, 0x54e, 0xa8, 0xf9c5, 0x3, 0x7, 0x100, 0x1, 0x0, 0x6, 0x8, 0x3}, {0x1, 0x3, 0x4, 0x0, 0xe34, 0x40, 0x1, 0x4, 0x7, 0x6, 0x7, 0xfffffffffffffff9, 0x101}, {0x80000000, 0x6, 0x7, 0x1ff, 0x3, 0x9, 0x9, 0x100000001, 0x7, 0x2, 0x8001, 0x7, 0x5}], 0xfffffffffffffff7}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000340)=0x0) fcntl$setown(r3, 0x8, r4) 04:14:45 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) syz_mount_image$nfs(&(0x7f00000004c0)='nfs\x00', &(0x7f0000000500)='./file0\x00', 0x3, 0x5, &(0x7f0000000800)=[{&(0x7f0000000540)="5ae97229f2ca7555c42694a3ce709f56b18f006d57a34152c0c65cbecc2baa79135d2bf1d4ea4b6c7b95a440856635ee85c7d08711e4bcb5baed50f6eb861d71687013049aa971f7", 0x48, 0x9}, {&(0x7f00000005c0)="9787d1b6dd66d10831ec2c765557d0ad33fd5f1ca3a0aae58cbfa0ca12f2646b57f8e41789a8dd9fae31ead098b2eddf4047433871c2beee33ad3b2e5bc68efa8ce12b3eab426c0c0f0c5ed9a68f88c3c6947b2cd2a54d15686df738513a19fb85e4ea5d53e9696864b1c258b1aee4fb8319cdef4f9890a7315f7674f6bd46c4f31a8bbd2379158af03883278bc11373e1c09ac8a823971435d6ac51f9bbea62b6db0ee843043b29f5e591ee93178411b8fe65af61d8e8c8ebecc6cbcd887107471f3922012ff1b72ce831c7b7b0e6ba6a5373ec69437bec676e8e573fc10ea61a8e311718428d5ab4", 0xe9, 0x5}, {&(0x7f0000002040)="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", 0x1000, 0x5}, {&(0x7f00000006c0)="acfb3d207979ee338f47d1646b1ab707fc71a2f93896d083ca6a3205ef04f0201ec39cb2bb6fdaabbf0d10f232033dc26c67f082ee38fe60d301986db2f0203acfbad0ee33181727920b203d499e3c13241fa97f1e3d054c34dc827c7f3c298435e03ad5581a072c7f4b402abafa45b0ae7a004d13e2e4c862d2b3566b7d14ddcd72b4bc227b5fe266deec3dac10fef9b981b7496f57776ef891804d31", 0x9d, 0x9}, {&(0x7f0000000780)="31b96837f65b40b906045ad7c646c5ecb48bf5cbba8d8fd6de0fbf1aa91587d8a2b4a864a8e6991d84e545a2e481f744493cc29f2f1302e86a298905b35ab7746319", 0x42, 0x42}], 0x80000, &(0x7f0000000880)='/dev/vga_arbiter\x00') ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x100000000) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x2000000000000004, &(0x7f0000013ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) r4 = fcntl$getown(r3, 0x9) r5 = syz_open_dev$adsp(&(0x7f00000009c0)='/dev/adsp#\x00', 0x1, 0x200000) perf_event_open(&(0x7f0000000940)={0x7, 0x70, 0x7, 0xa40a, 0x7, 0x1, 0x0, 0x7, 0x40101, 0xa, 0xffffffff80000000, 0x6, 0x4, 0x8, 0x5, 0x8, 0xd6c, 0xf000000000000000, 0x6e, 0x1, 0x65, 0x6, 0x8001, 0xf180, 0x3e, 0x10000, 0x4f9, 0x40, 0x9, 0x9, 0x6, 0x75, 0x3f, 0x2, 0x2, 0x1f, 0x0, 0xffff, 0x0, 0x81, 0x0, @perf_bp={&(0x7f0000000900), 0x4}, 0x1000, 0x2, 0x7f8b, 0x5, 0x8000, 0x8, 0x92}, r4, 0xf, r5, 0x9) r6 = dup2(r2, r0) name_to_handle_at(r6, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0xf6, 0x3, "e3b704bb179c85c9b8acfb8b5272649ec47161756afb2fa91587d8732ff3d8bd3dcc934bece8c8b97f41e8bad9859f08978c3d17bb132ae30820ec27d19679e2dc44336710078b3a868391a7ee5bf8361f32c77db406df58546f6b9bf05313f47e31aff4dc190531d142c427eddf3013700b594123bc6864e26bb091359f7a5a4588888e7497f818a8bc4df3906da3f21e1558c7f5d74d1f532ae548ce3ed2589e269299706bd71f15f2258fe0bd6c290bde21222e629df4c654e79a97fe284d16b814b2babe8e74c6011a864d6612773cd697f2a8fc69ab7da9f015741472d8c56dd54f58c2e4cc79ec230fb70b"}, &(0x7f0000000440), 0x1000) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, "550beaaa187996ee3d57889e8bfec0e8baa5be8750fcee33689f3a11ed3f4b3a8341a5022c8937416244c16b08fbd1da0a6e3d267351e314846469cb85fc934b5ddd3a714d4ca3832382c2a69e946e06"}, 0xd8) close(r3) r7 = dup3(r1, r2, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) connect$netlink(r7, &(0x7f0000000480)=@unspec, 0xc) bind$inet6(r8, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f00000002c0)={0x400, 0x1, 0x3ff, 0x6, 0x8}, 0xc) sendto$inet6(r8, &(0x7f0000000040)="85885d599a52dea81f7b3ac8a0ea996a9ac62795c10e564826d2bd33c146db54d0e220b405652a2a61f9270aa30ec666f67336da90557042020819d6d68749d9ee2e16", 0x43, 0x8001, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) write$binfmt_misc(r8, &(0x7f00000008c0)=ANY=[@ANYBLOB="000f00ffff00e66a7454"], 0x2) read(r8, &(0x7f0000000140)=""/165, 0xff8f) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x16081, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast1, @broadcast}, &(0x7f0000000240)=0xc) connect$packet(r9, &(0x7f0000000280)={0x11, 0xd, r10, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 04:14:45 executing program 5 (fault-call:1 fault-nth:15): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:45 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x20, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x10001, 0xe7d2, 0x6, 0x0, 0x40, 0x9}) bind$alg(r1, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000100)=""/45) openat$cgroup_ro(r0, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="b22cb8e67efbbdf367ab0b350fab43761854e97d348b64e2db6edd52450c30b96a08000000f998824c5a570b49b8a4667d9fd6fb2aebd4072f9e58eb4e763c7c406e20452027a9db02146c194b7b59c26aaed7ccf2d215b34812b8d669383114f2fe45c9ccbe345487be311eb0108a911bbe2dbc7208f41897d673be3862151a02", 0x81) sync_file_range(r1, 0x1, 0x9, 0x4) 04:14:45 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 130.861901] FAULT_INJECTION: forcing a failure. [ 130.861901] name failslab, interval 1, probability 0, space 0, times 0 [ 130.873220] CPU: 0 PID: 7812 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 130.881561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 130.890924] Call Trace: [ 130.893523] dump_stack+0x1c9/0x2b4 [ 130.897165] ? dump_stack_print_info.cold.2+0x52/0x52 [ 130.902392] ? __kernel_text_address+0xd/0x40 [ 130.906897] ? unwind_get_return_address+0x61/0xa0 [ 130.911841] should_fail.cold.4+0xa/0x11 [ 130.915922] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 130.921037] ? save_stack+0xa9/0xd0 [ 130.924684] ? save_stack+0x43/0xd0 [ 130.928341] ? kasan_kmalloc+0xc4/0xe0 [ 130.932242] ? kmem_cache_alloc_trace+0x152/0x780 [ 130.937074] ? sctp_add_bind_addr+0x101/0x4b0 [ 130.941556] ? sctp_copy_local_addr_list+0x499/0x690 [ 130.946650] ? sctp_copy_one_addr+0x5d/0x170 [ 130.951049] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 130.956745] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 130.961570] ? sctp_sendmsg+0x18a2/0x1d90 [ 130.965700] ? inet_sendmsg+0x1a1/0x690 [ 130.969656] ? sock_sendmsg+0xd5/0x120 [ 130.973522] ? ___sys_sendmsg+0x51d/0x930 [ 130.977651] ? __sys_sendmmsg+0x240/0x6f0 [ 130.981781] ? __x64_sys_sendmmsg+0x9d/0x100 [ 130.986175] ? do_syscall_64+0x1b9/0x820 [ 130.990227] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 130.995585] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.001105] ? _extract_crng+0x23b/0x320 [ 131.005151] ? lock_acquire+0x1e4/0x540 [ 131.009382] ? kmem_cache_alloc_trace+0x567/0x780 [ 131.014210] ? lock_downgrade+0x8f0/0x8f0 [ 131.018346] ? lock_acquire+0x1e4/0x540 [ 131.022314] ? sctp_bind_addr_state+0x292/0x480 [ 131.026971] ? lock_downgrade+0x8f0/0x8f0 [ 131.031106] ? kasan_unpoison_shadow+0x35/0x50 [ 131.035671] __should_failslab+0x124/0x180 [ 131.039892] should_failslab+0x9/0x14 [ 131.043683] kmem_cache_alloc_trace+0x4b/0x780 [ 131.048254] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 131.053425] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 131.058426] sctp_add_bind_addr+0x101/0x4b0 [ 131.062732] ? sctp_bind_addr_free+0x20/0x20 [ 131.067124] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 131.072306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.077833] ? sctp_v4_scope+0x19b/0x1c0 [ 131.081879] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 131.087055] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 131.092054] sctp_copy_local_addr_list+0x499/0x690 [ 131.096966] ? sctp_defaults_init+0xe70/0xe70 [ 131.101444] ? get_random_bytes+0x34/0x40 [ 131.105584] ? sctp_association_new+0x1aab/0x2290 [ 131.110415] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 131.115591] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 131.121109] sctp_copy_one_addr+0x5d/0x170 [ 131.125323] ? sctp_copy_one_addr+0x5d/0x170 [ 131.129713] sctp_bind_addr_copy+0x173/0x47c [ 131.134117] ? sctp_copy_one_addr+0x170/0x170 [ 131.138595] ? sctp_autobind+0x16d/0x1f0 [ 131.142639] ? sctp_do_bind+0x5f0/0x5f0 [ 131.146596] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 131.152115] ? security_sctp_bind_connect+0x99/0xc0 [ 131.157113] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 131.161768] ? lock_acquire+0x1e4/0x540 [ 131.165726] ? sctp_sendmsg+0x1278/0x1d90 [ 131.169856] ? sctp_autobind+0x1f0/0x1f0 [ 131.173904] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 131.178734] ? kasan_check_write+0x14/0x20 [ 131.182953] ? lock_sock_nested+0x9f/0x120 [ 131.187172] ? trace_hardirqs_on+0xd/0x10 [ 131.191306] ? __local_bh_enable_ip+0x161/0x230 [ 131.195962] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 131.201483] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 131.206656] sctp_sendmsg+0x18a2/0x1d90 [ 131.210612] ? do_raw_spin_unlock+0xa7/0x2f0 [ 131.215010] ? sctp_id2assoc+0x3e0/0x3e0 [ 131.219058] ? _raw_spin_unlock_bh+0x30/0x40 [ 131.223457] ? __release_sock+0x3a0/0x3a0 [ 131.227591] inet_sendmsg+0x1a1/0x690 [ 131.231374] ? copy_msghdr_from_user+0x390/0x580 [ 131.236114] ? ipip_gro_receive+0x100/0x100 [ 131.240416] ? move_addr_to_kernel.part.20+0x100/0x100 [ 131.245679] ? security_socket_sendmsg+0x94/0xc0 [ 131.250417] ? ipip_gro_receive+0x100/0x100 [ 131.254721] sock_sendmsg+0xd5/0x120 [ 131.258416] ___sys_sendmsg+0x51d/0x930 [ 131.262385] ? __check_object_size+0xa3/0x5d7 [ 131.266864] ? copy_msghdr_from_user+0x580/0x580 [ 131.271611] ? lock_acquire+0x1e4/0x540 [ 131.275569] ? __fget_light+0x2f7/0x440 [ 131.279534] ? fget_raw+0x20/0x20 [ 131.282976] ? proc_fail_nth_write+0x9e/0x210 [ 131.287454] ? proc_cwd_link+0x1d0/0x1d0 [ 131.291500] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 131.297030] ? sockfd_lookup_light+0xc5/0x160 [ 131.301509] __sys_sendmmsg+0x240/0x6f0 [ 131.305468] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 131.309772] ? fsnotify_first_mark+0x350/0x350 [ 131.314336] ? __fsnotify_parent+0xcc/0x420 [ 131.318640] ? fsnotify+0x14e0/0x14e0 [ 131.322779] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 131.328300] ? fput+0x130/0x1a0 [ 131.331560] ? ksys_write+0x1ae/0x260 [ 131.335344] ? __ia32_sys_read+0xb0/0xb0 [ 131.339393] __x64_sys_sendmmsg+0x9d/0x100 [ 131.343615] do_syscall_64+0x1b9/0x820 [ 131.347485] ? finish_task_switch+0x1d3/0x870 [ 131.351976] ? syscall_return_slowpath+0x5e0/0x5e0 [ 131.356904] ? syscall_return_slowpath+0x31d/0x5e0 [ 131.361825] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 131.366835] ? prepare_exit_to_usermode+0x291/0x3b0 [ 131.371836] ? perf_trace_sys_enter+0xb10/0xb10 [ 131.376672] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 131.381515] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.386691] RIP: 0033:0x455ab9 [ 131.389873] 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 04:14:46 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x3, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0x1}, 0x60) sendmmsg$nfc_llcp(r0, &(0x7f00000026c0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c95d9d47e4635c995b18ba766a818648cd01f2e3825bee3eb373769cb2c85d7f0bb3aff58d31b0352895601ee239883abfad45a0e8c0f59bf3b52edf3500bb"}, 0x60, &(0x7f0000002600)}], 0x1, 0x0) [ 131.409064] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 131.416758] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 131.424015] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 131.431267] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 131.438528] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 131.445782] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 000000000000000f 04:14:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4000004e20, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x200) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000100)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f00000011c0)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) write$binfmt_aout(r5, &(0x7f0000002240), 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)={r2, r4}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) [ 131.470347] QAT: Invalid ioctl [ 131.489799] QAT: Invalid ioctl 04:14:46 executing program 5 (fault-call:1 fault-nth:16): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:46 executing program 2: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 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) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:14:46 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x90) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)) close(r2) close(r1) 04:14:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000013002d54036205001a00000c64340e15e600001000e0c9000200000000000000ff0077ddb63e108e000000000000"], 0x38}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x3fffffffffffd38, 0x0) r1 = memfd_create(&(0x7f0000000000)='[[wlan0\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x800c, 0x4, 0x2, 0x0}, &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000200)={0x5, 0x0, 0x3, {0x0, 0x1c9c380}, 0x4, 0x51f0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xa72}, &(0x7f00000001c0)=0x8) 04:14:46 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x6100) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x401, 0x80, 0x4, 0x905, 0x5614df88, 0x10001}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x218) [ 131.582130] 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. [ 131.592449] FAULT_INJECTION: forcing a failure. [ 131.592449] name failslab, interval 1, probability 0, space 0, times 0 [ 131.611005] CPU: 1 PID: 7852 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 131.619324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.628680] Call Trace: [ 131.631268] dump_stack+0x1c9/0x2b4 [ 131.634882] ? dump_stack_print_info.cold.2+0x52/0x52 [ 131.640070] ? __kernel_text_address+0xd/0x40 [ 131.644551] ? unwind_get_return_address+0x61/0xa0 [ 131.649466] should_fail.cold.4+0xa/0x11 [ 131.653513] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 131.658602] ? save_stack+0xa9/0xd0 [ 131.662212] ? save_stack+0x43/0xd0 [ 131.665820] ? kasan_kmalloc+0xc4/0xe0 [ 131.669714] ? kmem_cache_alloc_trace+0x152/0x780 [ 131.674541] ? sctp_add_bind_addr+0x101/0x4b0 [ 131.679031] ? sctp_copy_local_addr_list+0x499/0x690 [ 131.684114] ? sctp_copy_one_addr+0x5d/0x170 [ 131.688505] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 131.694199] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 131.699026] ? sctp_sendmsg+0x18a2/0x1d90 [ 131.703162] ? inet_sendmsg+0x1a1/0x690 [ 131.707121] ? sock_sendmsg+0xd5/0x120 [ 131.710993] ? ___sys_sendmsg+0x51d/0x930 [ 131.715128] ? __sys_sendmmsg+0x240/0x6f0 [ 131.719258] ? __x64_sys_sendmmsg+0x9d/0x100 [ 131.723656] ? do_syscall_64+0x1b9/0x820 [ 131.727705] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 131.733059] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.738578] ? _extract_crng+0x23b/0x320 [ 131.742624] ? lock_acquire+0x1e4/0x540 [ 131.746579] ? _crng_backtrack_protect+0x108/0x150 [ 131.751489] ? lock_downgrade+0x8f0/0x8f0 [ 131.755637] ? lock_acquire+0x1e4/0x540 [ 131.759688] ? sctp_bind_addr_state+0x292/0x480 [ 131.764348] ? lock_downgrade+0x8f0/0x8f0 [ 131.768480] ? kasan_unpoison_shadow+0x35/0x50 [ 131.773055] __should_failslab+0x124/0x180 [ 131.777275] should_failslab+0x9/0x14 [ 131.781071] kmem_cache_alloc_trace+0x4b/0x780 [ 131.785647] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 131.790821] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 131.795841] sctp_add_bind_addr+0x101/0x4b0 [ 131.800145] ? sctp_bind_addr_free+0x20/0x20 [ 131.804544] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 131.809714] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 131.815243] ? sctp_v4_scope+0x19b/0x1c0 [ 131.819291] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 131.824464] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 131.829483] sctp_copy_local_addr_list+0x499/0x690 [ 131.834407] ? sctp_defaults_init+0xe70/0xe70 [ 131.838888] ? get_random_bytes+0x34/0x40 [ 131.843030] ? sctp_association_new+0x1aab/0x2290 [ 131.847859] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 131.853033] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 131.858638] sctp_copy_one_addr+0x5d/0x170 [ 131.862863] ? sctp_copy_one_addr+0x5d/0x170 [ 131.867254] sctp_bind_addr_copy+0x173/0x47c [ 131.871653] ? sctp_copy_one_addr+0x170/0x170 [ 131.876131] ? sctp_autobind+0x16d/0x1f0 [ 131.880175] ? sctp_do_bind+0x5f0/0x5f0 [ 131.884132] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 131.889652] ? security_sctp_bind_connect+0x99/0xc0 [ 131.894662] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 131.899314] ? lock_acquire+0x1e4/0x540 [ 131.903276] ? sctp_sendmsg+0x1278/0x1d90 [ 131.907418] ? sctp_autobind+0x1f0/0x1f0 [ 131.911647] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 131.916214] ? kasan_check_write+0x14/0x20 [ 131.920443] ? lock_sock_nested+0x9f/0x120 [ 131.924677] ? trace_hardirqs_on+0xd/0x10 [ 131.928809] ? __local_bh_enable_ip+0x161/0x230 [ 131.933463] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 131.938984] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 131.944159] sctp_sendmsg+0x18a2/0x1d90 [ 131.948119] ? do_raw_spin_unlock+0xa7/0x2f0 [ 131.952512] ? sctp_id2assoc+0x3e0/0x3e0 [ 131.956907] ? _raw_spin_unlock_bh+0x30/0x40 [ 131.961310] ? __release_sock+0x3a0/0x3a0 [ 131.965455] inet_sendmsg+0x1a1/0x690 [ 131.969248] ? copy_msghdr_from_user+0x390/0x580 [ 131.973987] ? ipip_gro_receive+0x100/0x100 [ 131.978299] ? move_addr_to_kernel.part.20+0x100/0x100 [ 131.983566] ? security_socket_sendmsg+0x94/0xc0 [ 131.988320] ? ipip_gro_receive+0x100/0x100 [ 131.992626] sock_sendmsg+0xd5/0x120 [ 131.996330] ___sys_sendmsg+0x51d/0x930 [ 132.000290] ? __check_object_size+0xa3/0x5d7 [ 132.004785] ? copy_msghdr_from_user+0x580/0x580 [ 132.009530] ? lock_acquire+0x1e4/0x540 [ 132.013491] ? __fget_light+0x2f7/0x440 [ 132.017445] ? fget_raw+0x20/0x20 [ 132.020888] ? proc_fail_nth_write+0x9e/0x210 [ 132.025366] ? proc_cwd_link+0x1d0/0x1d0 [ 132.029420] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 132.034941] ? sockfd_lookup_light+0xc5/0x160 [ 132.039421] __sys_sendmmsg+0x240/0x6f0 [ 132.043391] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 132.047699] ? fsnotify_first_mark+0x350/0x350 [ 132.052276] ? __fsnotify_parent+0xcc/0x420 [ 132.056585] ? fsnotify+0x14e0/0x14e0 [ 132.060392] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 132.065915] ? fput+0x130/0x1a0 [ 132.069179] ? ksys_write+0x1ae/0x260 [ 132.072966] ? __ia32_sys_read+0xb0/0xb0 [ 132.077023] ? syscall_slow_exit_work+0x500/0x500 [ 132.081856] __x64_sys_sendmmsg+0x9d/0x100 [ 132.086084] do_syscall_64+0x1b9/0x820 [ 132.089971] ? finish_task_switch+0x1d3/0x870 [ 132.094455] ? syscall_return_slowpath+0x5e0/0x5e0 [ 132.099383] ? syscall_return_slowpath+0x31d/0x5e0 [ 132.105003] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 132.110022] ? prepare_exit_to_usermode+0x291/0x3b0 [ 132.115026] ? perf_trace_sys_enter+0xb10/0xb10 [ 132.119682] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.124514] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.129697] RIP: 0033:0x455ab9 [ 132.132868] 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 [ 132.152056] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 132.159752] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 132.167021] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 132.174283] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 04:14:46 executing program 6: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000040)="ac2c70e91abc7ebb70503f4a27dff332487847a8e7031be39f70459ff0e2a6df6aab6f526d2bc416e0cd6c08735f9e0566f619a8", 0x34}, {&(0x7f0000000080)="18d0fcbd1096e0d69671f596de44b999161458b30d09be50fd5ebe79de8eb51f8492b404a41ce3d011675ce18a468c87c8d71d874434fb72926069e66456b07873c0680d78d5ace4ed8551dd8c0e", 0x4e}, {&(0x7f0000000100)="e290cb79f31627ce641329af73f2c56327b065df13a8751540b6345c57f42e0d8964ed6ba8d2733169604b1050470916fd850a3ec28c9654155e7519abe21e59eea083fb2fe4a9378107e247b70989bd9e5eedd0046eae60915615bced3f57bad9cff2fd53fc5a914f5b9dc2f0dc2cefb55c7d5fb588c296b4f516a293caff7321772fd3c7b8f0564c54db6bf6393d386f13d3014f5fb349abc5726c46e1baf3e5536f59127f8a11f796f465c4877feb258402e8f53ef7414ba50f963574b35ab3f6bfb7f250ade6bd8f6fe78954dee578e85f1b749df27a105794fb0f419be09ce3c708ce85d91bf6d900382b", 0xed}, {&(0x7f0000001240)="e6354a53122d0454b553f8cd8aecfb002337a22a008705a3a892c72cd5fd4fa5185e258bf27f984d828d16112619f978230fe537e306ee6e7a24aa2a4243518c9a5863aed45504bd013dc404e874e4c21d186201498c278fc3f965953a4a011a7c1a1fe2", 0x64}], 0x5) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syz_tun\x00'}) 04:14:46 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x1000, &(0x7f0000000480)=0x0) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) r3 = dup(r0) io_submit(r1, 0x2, &(0x7f00000002c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x5632, r0, &(0x7f0000000140)="aa01ded86d24f0ef6edb5bc96deafe714cf08638518c35f0833c51fade9c13e4a0962c8d69f7986ffd79ec575b7d74281b4135f0b57cf4dfe412189a937b17bbc0625e7d392143795cb73ebdfb04369f139a1613b49694370630969ba79e6d1187ff1886d3832c2f851fdb9af7fe5696bdf0a2a5c9e70d3200edffbc527c882ea238d2edadf412a5e5f56885641c5f91911641972c11ffd2a028039e198206f7b78af8a4a05c7c6b91f950df1160b071f5c9a799cb910c31adbd8cf06e38af171ec5934fdaef9e97ae3e3779e4b66fe3d98a3d4b2c98544b669b7dcd", 0xdc, 0x9, 0x0, 0x1, r2}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f00000000c0)="80a95d2e6e93723ec39ea56f0faf38c48e2465647b1e21cb3b263966db15772defd33629d86d1f8ec2cd52257b80e965def96ef706c6676ddb", 0x39, 0x8, 0x0, 0x0, r3}]) [ 132.181538] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 132.188800] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000010 04:14:46 executing program 5 (fault-call:1 fault-nth:17): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:46 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2716, &(0x7f0000000000)=""/13, &(0x7f0000000080)=0xd) 04:14:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000000)={0x0, r0, 0x1}) writev(r0, &(0x7f0000000000), 0x0) 04:14:47 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="2321202e2f66696c6530202020262023212020232120202a73656d3020000a180e22511ec2b809160d9462246837f938cc1a65472b60c043f244fe893021a99e639d895e00000e1d3576530137bbc5267ed4b40f4c299de425efb40a4445c0789241234ae3a5314ff9c330ee604e5bda4d030430720af03038ae01e14e6509"], 0x7f) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 04:14:47 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socket$kcm(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x8, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) write$FUSE_WRITE(r0, &(0x7f0000000200)={0x18, 0xfffffffffffffff5, 0x1, {0x800}}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000000)='o', &(0x7f0000000040)=""/250}, 0x18) 04:14:47 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0), 0x0, 0x0, &(0x7f0000003880)={0x0, 0x989680}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000400)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) write$binfmt_script(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="d5"], 0x1) sendto$inet(r1, &(0x7f0000000040)='Y', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x14) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000380), 0xc) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000080), &(0x7f0000000440)=""/4096}, &(0x7f00000003c0)=0x78) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0), 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'lo\x00', 0x101}) read(r2, &(0x7f00000001c0)=""/244, 0xf4) close(r1) 04:14:47 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:14:47 executing program 6: r0 = msgget(0x1, 0x451) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/55) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x80000001, 0x2, 0x1, 0x0, 0x9, [{0x15ca4f91, 0x100000000, 0xd23, 0x0, 0x0, 0x2882}, {0x6, 0xffff, 0x2219, 0x0, 0x0, 0x2004}, {0x4, 0x200, 0x7, 0x0, 0x0, 0x800}, {0x8, 0x1, 0xfff}, {0x101, 0x5, 0x4}, {0x100, 0x2b, 0x7, 0x0, 0x0, 0x4}, {0x4, 0x100000001, 0x80}, {0x4, 0x1, 0x9, 0x0, 0x0, 0x1}, {0xf5, 0x20000000400, 0xe668, 0x0, 0x0, 0x4}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f00000000c0)="4c961268ab89e22eb85858a54cdd2a2cb9ff3754f92a8944f65b58a259b32ce0b036bf721efe56c9a22a0039298734cf53e0d4f0ec3cc429e2565ced64aa0dd330262a4bee016ad9e17b99f7b5c3f3ace8dba05184485b963ae07e6b957187ca7b84be410a8ff419f6d5b3180ddb807074ea88fe1ae428ab1fc416be5ee92a0a3494678c32d06016f0c54af70a8443ad00fe0dff12e2b098ca50255ae757fc10b4eb528c454e99c9896fe65ff89c62a48cd3", 0xb2) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000029006995375779cd6d47075e43c72ca7ae0000000100000000000000"], 0x18}}], 0x1, 0x0) [ 132.380119] 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. [ 132.477561] FAULT_INJECTION: forcing a failure. [ 132.477561] name failslab, interval 1, probability 0, space 0, times 0 [ 132.488833] CPU: 1 PID: 7914 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 132.497153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.506511] Call Trace: [ 132.509114] dump_stack+0x1c9/0x2b4 [ 132.512757] ? dump_stack_print_info.cold.2+0x52/0x52 [ 132.517961] ? __kernel_text_address+0xd/0x40 [ 132.522462] ? unwind_get_return_address+0x61/0xa0 [ 132.527394] should_fail.cold.4+0xa/0x11 [ 132.531452] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 132.536550] ? save_stack+0xa9/0xd0 [ 132.540166] ? save_stack+0x43/0xd0 [ 132.543777] ? kasan_kmalloc+0xc4/0xe0 [ 132.547649] ? kmem_cache_alloc_trace+0x152/0x780 [ 132.552476] ? sctp_add_bind_addr+0x101/0x4b0 [ 132.556954] ? sctp_copy_local_addr_list+0x499/0x690 [ 132.562039] ? sctp_copy_one_addr+0x5d/0x170 [ 132.566436] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 132.572132] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 132.576959] ? sctp_sendmsg+0x18a2/0x1d90 [ 132.581089] ? inet_sendmsg+0x1a1/0x690 [ 132.585047] ? sock_sendmsg+0xd5/0x120 [ 132.588916] ? ___sys_sendmsg+0x51d/0x930 [ 132.593046] ? __sys_sendmmsg+0x240/0x6f0 [ 132.597177] ? __x64_sys_sendmmsg+0x9d/0x100 [ 132.601570] ? do_syscall_64+0x1b9/0x820 [ 132.605617] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 132.610973] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.616493] ? _extract_crng+0x23b/0x320 [ 132.620543] ? lock_acquire+0x1e4/0x540 [ 132.624499] ? _crng_backtrack_protect+0x108/0x150 [ 132.629416] ? lock_downgrade+0x8f0/0x8f0 [ 132.633562] ? lock_acquire+0x1e4/0x540 [ 132.637524] ? sctp_bind_addr_state+0x292/0x480 [ 132.642184] ? lock_downgrade+0x8f0/0x8f0 [ 132.646319] ? kasan_unpoison_shadow+0x35/0x50 [ 132.650886] __should_failslab+0x124/0x180 [ 132.655106] should_failslab+0x9/0x14 [ 132.658890] kmem_cache_alloc_trace+0x4b/0x780 [ 132.663456] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 132.668630] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 132.673640] sctp_add_bind_addr+0x101/0x4b0 [ 132.677949] ? sctp_bind_addr_free+0x20/0x20 [ 132.682348] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 132.687529] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 132.693053] ? sctp_v4_scope+0x19b/0x1c0 [ 132.697102] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 132.702285] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 132.707289] sctp_copy_local_addr_list+0x499/0x690 [ 132.712208] ? sctp_defaults_init+0xe70/0xe70 [ 132.716692] ? get_random_bytes+0x34/0x40 [ 132.720828] ? sctp_association_new+0x1aab/0x2290 [ 132.725934] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 132.731108] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 132.736628] sctp_copy_one_addr+0x5d/0x170 [ 132.740848] ? sctp_copy_one_addr+0x5d/0x170 [ 132.745243] sctp_bind_addr_copy+0x173/0x47c [ 132.749647] ? sctp_copy_one_addr+0x170/0x170 [ 132.754128] ? sctp_autobind+0x16d/0x1f0 [ 132.760257] ? sctp_do_bind+0x5f0/0x5f0 [ 132.764221] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 132.769752] ? security_sctp_bind_connect+0x99/0xc0 [ 132.774758] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 132.779855] ? lock_acquire+0x1e4/0x540 [ 132.783881] ? sctp_sendmsg+0x1278/0x1d90 [ 132.788026] ? sctp_autobind+0x1f0/0x1f0 [ 132.792112] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 132.796683] ? kasan_check_write+0x14/0x20 [ 132.800930] ? lock_sock_nested+0x9f/0x120 [ 132.805160] ? trace_hardirqs_on+0xd/0x10 [ 132.809292] ? __local_bh_enable_ip+0x161/0x230 [ 132.813946] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 132.819467] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 132.824640] sctp_sendmsg+0x18a2/0x1d90 [ 132.828597] ? do_raw_spin_unlock+0xa7/0x2f0 [ 132.832993] ? sctp_id2assoc+0x3e0/0x3e0 [ 132.837040] ? _raw_spin_unlock_bh+0x30/0x40 [ 132.841433] ? __release_sock+0x3a0/0x3a0 [ 132.845573] inet_sendmsg+0x1a1/0x690 [ 132.849364] ? copy_msghdr_from_user+0x390/0x580 [ 132.854124] ? ipip_gro_receive+0x100/0x100 [ 132.858430] ? move_addr_to_kernel.part.20+0x100/0x100 [ 132.863702] ? security_socket_sendmsg+0x94/0xc0 [ 132.868450] ? ipip_gro_receive+0x100/0x100 [ 132.872759] sock_sendmsg+0xd5/0x120 [ 132.876460] ___sys_sendmsg+0x51d/0x930 [ 132.880430] ? __check_object_size+0xa3/0x5d7 [ 132.884927] ? copy_msghdr_from_user+0x580/0x580 [ 132.889669] ? lock_acquire+0x1e4/0x540 [ 132.893633] ? __fget_light+0x2f7/0x440 [ 132.897608] ? fget_raw+0x20/0x20 [ 132.901053] ? proc_fail_nth_write+0x9e/0x210 [ 132.905535] ? proc_cwd_link+0x1d0/0x1d0 [ 132.909585] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 132.915106] ? sockfd_lookup_light+0xc5/0x160 [ 132.919584] __sys_sendmmsg+0x240/0x6f0 [ 132.923990] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 132.928300] ? fsnotify_first_mark+0x350/0x350 [ 132.932869] ? __fsnotify_parent+0xcc/0x420 [ 132.937178] ? fsnotify+0x14e0/0x14e0 [ 132.940975] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 132.946499] ? fput+0x130/0x1a0 [ 132.949761] ? ksys_write+0x1ae/0x260 [ 132.953556] ? __ia32_sys_read+0xb0/0xb0 [ 132.957611] __x64_sys_sendmmsg+0x9d/0x100 [ 132.961870] do_syscall_64+0x1b9/0x820 [ 132.965747] ? finish_task_switch+0x1d3/0x870 [ 132.970227] ? syscall_return_slowpath+0x5e0/0x5e0 [ 132.975142] ? syscall_return_slowpath+0x31d/0x5e0 [ 132.980061] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 132.985063] ? prepare_exit_to_usermode+0x291/0x3b0 [ 132.990065] ? perf_trace_sys_enter+0xb10/0xb10 [ 132.994719] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 132.999548] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.004732] RIP: 0033:0x455ab9 [ 133.007901] 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 [ 133.027077] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 133.034787] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 133.042041] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 133.049293] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 133.056547] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 133.063925] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000011 04:14:47 executing program 1: r0 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/11) r1 = epoll_create1(0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)) 04:14:47 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0xc94}], 0x1, &(0x7f0000000480)=""/92, 0x2f}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x3ff, &(0x7f0000000140)=0x2) ioctl$int_out(r1, 0xc0305710, &(0x7f0000000100)) 04:14:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps_rollup\x00') close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x5749, 0x200, 0x5, 0x8001, 0x6, 0x10001}) 04:14:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)="bd2d7d2f757365726b657972696e6700") vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000001200)="07fb7d74ea079927c6bb410293cc166916e0df67f4eab1b79daa59d80c95827bc2e1cd9115883f22cb27ec9e6be316eebd9d7f1cd917262aa614321fecfb03a17875cb788a8095610d4be5173e74a85590bd9ea272eb56c734ee454ed2b78f608059165dc5b8e24213437868a222573bd58b442c873ab0e17e81e80e552b3d29d4cd3341076b06866595e3c4a40cdab9ced6c493665a4be0662e118f8bfcff9c891a7006dc8f258988c04aee13efc41d684895237133d733954dee", 0xbb}, {&(0x7f00000012c0)="59595078a9cb0008bd9b93931bec0bb479944219213d0bdf494abe0f5ba58d14501627894642fdc7117526b4c51531849803e8c158842b7c3ac76b36d96bda7d8ced5eeb1c6d4fb5b3037fd1e9dfd56dd30bfde4c80ef4987c7fb69021f4839391cb2250d326715baa6412710e05609000056b613b36806b51453805ebc8636822df01497149acad03f043f9817b0eb4fd7d142bffaf95cba006208dff2cf44d79c78852b276103f84fa8be2b5da1d3ed37f325807a4956028e0c99a4ed64cd0", 0xc0}, {&(0x7f0000001380)="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", 0x1000}], 0x4, 0x1) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000200)=""/4096) signalfd4(r0, &(0x7f0000000000)={0x8001}, 0x8, 0x80000) 04:14:47 executing program 6: restart_syscall() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0x0, @empty, 0x4e21, 0x4, 'sh\x00', 0xc, 0x0, 0x4e}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0xf0) r2 = eventfd2(0x200000001, 0x0) readv(r2, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0x4}], 0x2) 04:14:47 executing program 5 (fault-call:1 fault-nth:18): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:47 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 133.166209] device lo entered promiscuous mode [ 133.194975] device lo left promiscuous mode [ 133.214302] FAULT_INJECTION: forcing a failure. [ 133.214302] name failslab, interval 1, probability 0, space 0, times 0 [ 133.225617] CPU: 0 PID: 7926 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 133.233977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.243358] Call Trace: [ 133.245959] dump_stack+0x1c9/0x2b4 [ 133.249597] ? dump_stack_print_info.cold.2+0x52/0x52 [ 133.254798] ? __kernel_text_address+0xd/0x40 [ 133.259298] ? unwind_get_return_address+0x61/0xa0 [ 133.264241] should_fail.cold.4+0xa/0x11 [ 133.268338] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 133.273464] ? save_stack+0xa9/0xd0 [ 133.277109] ? save_stack+0x43/0xd0 [ 133.280744] ? kasan_kmalloc+0xc4/0xe0 [ 133.284639] ? kmem_cache_alloc_trace+0x152/0x780 [ 133.289488] ? sctp_add_bind_addr+0x101/0x4b0 [ 133.294034] ? sctp_copy_local_addr_list+0x499/0x690 [ 133.299148] ? sctp_copy_one_addr+0x5d/0x170 [ 133.303564] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 133.309280] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 133.314128] ? sctp_sendmsg+0x18a2/0x1d90 [ 133.318281] ? inet_sendmsg+0x1a1/0x690 [ 133.322255] ? sock_sendmsg+0xd5/0x120 [ 133.326151] ? ___sys_sendmsg+0x51d/0x930 [ 133.330305] ? __sys_sendmmsg+0x240/0x6f0 [ 133.334455] ? __x64_sys_sendmmsg+0x9d/0x100 [ 133.338869] ? do_syscall_64+0x1b9/0x820 [ 133.342935] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.348306] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.353849] ? _extract_crng+0x23b/0x320 [ 133.357918] ? lock_acquire+0x1e4/0x540 [ 133.361928] ? _crng_backtrack_protect+0x108/0x150 [ 133.367155] ? lock_downgrade+0x8f0/0x8f0 [ 133.371316] ? lock_acquire+0x1e4/0x540 [ 133.375297] ? sctp_bind_addr_state+0x292/0x480 [ 133.379973] ? lock_downgrade+0x8f0/0x8f0 [ 133.384165] ? kasan_unpoison_shadow+0x35/0x50 [ 133.388761] __should_failslab+0x124/0x180 [ 133.393027] should_failslab+0x9/0x14 [ 133.396889] kmem_cache_alloc_trace+0x4b/0x780 [ 133.400509] device lo entered promiscuous mode [ 133.401479] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 133.401500] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 133.416259] sctp_add_bind_addr+0x101/0x4b0 [ 133.420608] ? sctp_bind_addr_free+0x20/0x20 [ 133.425031] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 133.430228] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 133.435775] ? sctp_v4_scope+0x19b/0x1c0 [ 133.439862] ? __sanitizer_cov_trace_switch+0x53/0x90 04:14:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)="79656168006a15f08799e99c9cac4f29dfeff7f84b12019c47c5a5adb05369f38e4985484697e967010b8925f84b17dbbb2a9310b59bd1df0229b94b89f870c80a8f5d13c604693466de903ca6a1a241610ce70846122ad0b67ac476172ecf91d177f1a571896d4e69586f3f72fed89b5f3f4fbb560c526ead747e2d45d9a4896c8a70f738166fcd9f5ec6961cce1612c69e2764fd6cf18ea7b0188db8705ba00d31f7dbab0dab", 0xffffffffffffffd1) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="150ee4a47e3298a8ef5029ab2c74f9185f549ac659b2ec879f1c250e6d3bc2b6d03e6283db89a9c942f65ca5e799ba34edac348fc315c9a35e5c912313ab7299973e7bf37986140f6acb6ce5c2aa1b976e62c7c608ed45d2020401c74e4557f19fc0f2f4fb378155b99fe32450ba7e4e662db2ff8aa344d745e18a83c5ed706c04d74b3a977a1d5bce02fa7d4d9a810bf04a3dfa509bfc8c1f8d703966bc4116293a5f0e8ccf6f3a30d7770e0b5faf95d729dfd85766434617639b4478cf9b459bb330e01ca3aa8dbfaae601b7b460f95534f584fa2048b107ff5dccf4db1fb888ecbec69082816e8f467194ffbabbca867d0e9c6f1deda09e", 0xf9, 0x20000000, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc8c, 0x8000) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000100)) recvfrom(r1, &(0x7f00000000c0)=""/28, 0x1c, 0x1, 0x0, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000040)=0x40) [ 133.445060] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 133.450090] sctp_copy_local_addr_list+0x499/0x690 [ 133.455029] ? sctp_defaults_init+0xe70/0xe70 [ 133.459529] ? get_random_bytes+0x34/0x40 [ 133.463765] ? sctp_association_new+0x1aab/0x2290 [ 133.468616] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 133.473868] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 133.479421] sctp_copy_one_addr+0x5d/0x170 [ 133.483665] ? sctp_copy_one_addr+0x5d/0x170 [ 133.488079] sctp_bind_addr_copy+0x173/0x47c 04:14:48 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d}, 0x2c, {'group_id', 0x3d}, 0x2c}) read$FUSE(r0, &(0x7f0000001000), 0x1000) stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000540)) stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000005c0)) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x7c, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x200}}, [0x7, 0xe4, 0x5, 0x7, 0xfffffffffffffffe, 0xd7a8, 0xe9b, 0x62c, 0x7, 0xbd, 0x6, 0x100, 0x401, 0x6, 0x5]}, &(0x7f00000003c0)=0x100) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000002000)={0x90, 0x0, 0x2}, 0x90) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_ENTRY(r0, &(0x7f0000003000)={0x90, 0x0, 0x3, {0x2, 0x0, 0x0, 0x0, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}}}, 0x90) [ 133.492492] ? sctp_copy_one_addr+0x170/0x170 [ 133.496992] ? sctp_autobind+0x16d/0x1f0 [ 133.501061] ? sctp_do_bind+0x5f0/0x5f0 [ 133.505044] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 133.510671] ? security_sctp_bind_connect+0x99/0xc0 [ 133.515704] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 133.520388] ? lock_acquire+0x1e4/0x540 [ 133.524367] ? sctp_sendmsg+0x1278/0x1d90 [ 133.528524] ? sctp_autobind+0x1f0/0x1f0 [ 133.532601] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 133.537196] ? kasan_check_write+0x14/0x20 [ 133.541442] ? lock_sock_nested+0x9f/0x120 04:14:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000002000000e000000208000000000000000000020000000000000000000000002a00000000000000000000000000000000000000000000000000e62d72404c47f1103ab700000000000000e700000000000000000000000000000000000000000000000000000000f8bd005d1615f3d686697434125400000000000000000000000000000000000000000000000000000000000008"], 0x8c) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x10000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1, 0x5, 0x5, r2}) 04:14:48 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20300) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000200), &(0x7f00000013c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="00000020000000000000030000000000000000800000"], 0x18}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000100)=@rc={0x1f, {0x8000, 0x100000001, 0x4, 0xb5b, 0x9, 0x7ff}, 0x200}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x1000}], 0x1, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x110, 0x40}, 0x4000) [ 133.545704] ? trace_hardirqs_on+0xd/0x10 [ 133.549870] ? __local_bh_enable_ip+0x161/0x230 [ 133.554551] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 133.560102] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 133.565306] sctp_sendmsg+0x18a2/0x1d90 [ 133.569294] ? do_raw_spin_unlock+0xa7/0x2f0 [ 133.573713] ? sctp_id2assoc+0x3e0/0x3e0 [ 133.577786] ? _raw_spin_unlock_bh+0x30/0x40 [ 133.582208] ? __release_sock+0x3a0/0x3a0 [ 133.586378] inet_sendmsg+0x1a1/0x690 [ 133.590191] ? copy_msghdr_from_user+0x390/0x580 04:14:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r1, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={'syz_tun\x00', {0x2, 0x0, @loopback=0x7f000001}}) [ 133.594964] ? ipip_gro_receive+0x100/0x100 [ 133.599306] ? move_addr_to_kernel.part.20+0x100/0x100 [ 133.604595] ? security_socket_sendmsg+0x94/0xc0 [ 133.609360] ? ipip_gro_receive+0x100/0x100 [ 133.613721] sock_sendmsg+0xd5/0x120 [ 133.617444] ___sys_sendmsg+0x51d/0x930 [ 133.621429] ? __check_object_size+0xa3/0x5d7 [ 133.625937] ? copy_msghdr_from_user+0x580/0x580 [ 133.630703] ? lock_acquire+0x1e4/0x540 [ 133.634684] ? __fget_light+0x2f7/0x440 [ 133.638662] ? fget_raw+0x20/0x20 [ 133.642128] ? proc_fail_nth_write+0x9e/0x210 [ 133.646627] ? proc_cwd_link+0x1d0/0x1d0 [ 133.650702] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 133.656241] ? sockfd_lookup_light+0xc5/0x160 [ 133.660741] __sys_sendmmsg+0x240/0x6f0 [ 133.664721] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 133.669046] ? fsnotify_first_mark+0x350/0x350 [ 133.673628] ? __fsnotify_parent+0xcc/0x420 [ 133.677958] ? fsnotify+0x14e0/0x14e0 [ 133.681771] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 133.687315] ? fput+0x130/0x1a0 [ 133.690598] ? ksys_write+0x1ae/0x260 [ 133.694411] ? __ia32_sys_read+0xb0/0xb0 [ 133.698485] __x64_sys_sendmmsg+0x9d/0x100 [ 133.702727] do_syscall_64+0x1b9/0x820 [ 133.706615] ? finish_task_switch+0x1d3/0x870 [ 133.711120] ? syscall_return_slowpath+0x5e0/0x5e0 [ 133.716063] ? syscall_return_slowpath+0x31d/0x5e0 [ 133.720998] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 133.726022] ? prepare_exit_to_usermode+0x291/0x3b0 [ 133.731041] ? perf_trace_sys_enter+0xb10/0xb10 [ 133.735732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 133.740605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 133.745794] RIP: 0033:0x455ab9 [ 133.748979] 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 [ 133.768255] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 133.775975] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 133.783252] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 133.790528] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 04:14:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f0000000140)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x200) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0xbe5f19d277ad053f) sendfile(r1, r0, &(0x7f0000000040), 0x2) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) socket$packet(0x11, 0x2, 0x300) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0x50, &(0x7f00000000c0)}, 0x10) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000000180), 0xa00004000000002) 04:14:48 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x800, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000240)='\x00'}, 0x10) sendmsg$unix(r3, &(0x7f0000000480)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000340)="7ca1c211a8934005628fa5f83cf55528ddf2499ccacf2ae19aab97e312d05ed34ce97ba6649706c6ac6269b322573a89314a7677dfc43ecc1a962e098f22c47a38ac4144de88320b925dec18c56543fe739368c4647e32d82edfa5325b4c0bf06251e4a913eb95", 0x67}], 0x1, 0x0, 0x0, 0x10}, 0x4040001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r4 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f00000000c0)=0x80) getpeername(r0, &(0x7f00000006c0)=@hci={0x0, 0x0}, &(0x7f0000000740)=0x80) sendmsg$can_raw(r4, &(0x7f0000000840)={&(0x7f0000000780)={0x1d, r5}, 0x10, &(0x7f0000000800)={&(0x7f00000007c0)=@can={{0x2, 0x800, 0x8001}, 0x4, 0x3, 0x0, 0x0, "a52f50dfb092e4d6"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x40000) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(r1, &(0x7f0000000a00)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000400)='-', 0x1}], 0x1, &(0x7f00000008c0)}, 0x0) 04:14:48 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x800) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xb0) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bcsh0\x00', 0x7}) munmap(&(0x7f00001be000/0x4000)=nil, 0x4000) io_setup(0x7fffffff, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x7cdd, r1, &(0x7f0000000100)="eac9636bce308f542839c9b09a266266fc2d9c216c656dd7a2e221dab4690672c4832b8ff8c915e024a675a815813d3f8cb279d5aad2beee71ce9345407f4c49d1b667c3e29f8f618bc49f16b931e70b0b9ec037258832c6607f641a51dbdbff156d6df11e2a219daa4bb675ac0941ab9013077e235060486c4f6b52607e3efa7c2b3fc00ccbbc318ffc585828c5013d1a85522927015e8cb673eb32940f45826381ee3d1e11a66a436e9541884d4fcd352c8935709ba015abb0d6d6f8098ae88b8de2583ce154d6a8a710bc", 0xcc, 0x3, 0x0, 0x0, r2}, &(0x7f0000000240)) mlockall(0x2) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0xffffffffffffc, 0x20000000000011, r2, 0x0) [ 133.797803] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 133.805083] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000012 04:14:48 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 133.941102] syz-executor4 (7977) used greatest stack depth: 15168 bytes left 04:14:48 executing program 1: r0 = socket$inet6(0xa, 0x80808, 0x1) ioctl(r0, 0x8914, &(0x7f0000000000)="02615ce55a6d80e9aa2b25") r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x7000) syz_mount_image$ceph(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)='./file0\x00', 0xffffffff, 0x8, &(0x7f00000006c0)=[{&(0x7f00000002c0)="7cc7b40cc4280c469434dcedd35633fd3e6e7cda4472c6c1d244e74808c2cb8b56ba9a91c9530875e7530c0f48e55cfd68abeb4b2444b683dacef7048e66", 0x3e, 0x4}, {&(0x7f0000000300)="6062b640cc949d087920aa4e34e60c18840f48037170f5", 0x17, 0x8}, {&(0x7f0000000340)="6b7455e71c432577036042be2c2d84c13dab1737a1e4ec6411cd7e3a16cb541bdd73e01da6c9d0f90fab21fa7dca7e66aa46411a9736340e50230b4efb33c05cc12b0cf37c67c7e9b0e33772aecbc8d0373248965900f170f85fe948c705c38209b5dec951e13ac3b193187ae6e2fba77a914a00ee7005a91d587c9a283b3a0563fb4eb017b1076db41501bc29bf48a2b9bb308578178a91443e1faf668d2c859d0a", 0xa2}, {&(0x7f0000000400)="eee5d6e7a3493166565413fa583ec52ae77bf645ccb1f875506419300ff4d52fa3e614838574711e953c62c81e6ea7e497414bd527fb1d544ce913d697c9b958be83e91c7f6c064e512f4d5c4cb6b2e44fa014e4fd75b56bcaa24629108ae366172b13a1762f7308f7870fabc4ecd90bd960e801ae6d6c69d1b05d0fa80f9728c5621451686a7f235cd0bd953d066c0c43ee2ad0cc07cae29fd4b363de965ad55330fe3f011902c928d1a1a59611322bebe3339379ae516a", 0xb8, 0x31e7d449}, {&(0x7f00000004c0)="2427ecdf2615a4cc0b01becf1264e6a634773d391c775cc4b58f2cb4baf65779cd06b041353f92b9afe6a607fdb26e68dbf5a159b780f3b8ed9a87bd336a43560a9989979006b987bc50c7e3c3399d2fbd0970785a82fdd65687b249fceadc59acfa8aec3e43a067ef7be65daaa68ebd856bb5cc7ff4c4147e3c9d646982026af1eaa73c94400c4f0678202a9a6091d166279946201212793b93f180929fb8a5d311236cf28fb03c6808fc54712c6edaf69ff731c904d24b90849217f9e954bfbce5695958b78e1666e1e977079bb72b3e7c3498bd9784bf", 0xd8, 0x5}, {&(0x7f00000005c0)="8563997805b214e266ae1db7d54e8b04d0be4ef8e26d8d58b14514c71d997175ea1711b754b65a69a2d02f1f615c34b20b0aa47943c95207324a96dbfacd7a335f6371b2dee8805e92f3fae99d7cd7c54552ac8d63726d42330f2076d057eb34251d34a4c6d98cff164db8df0b801c1cb20b5cce1b", 0x75, 0xfff}, {&(0x7f0000000640)="7877dcb38412b8b1ea0aa583eb465c30d0a27884", 0x14, 0x49b6}, {&(0x7f0000000680)="f6e89b73ac63b87ccd0e6e87b07a3c2c09cee2a3883169f7", 0x18, 0x1f}], 0x148021, &(0x7f0000000780)='/dev/input/mice\x00') r2 = syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x101500) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000800)=0x10001, 0x4) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) sendmsg$nl_crypto(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40080800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x0, 0x70bd29, 0x25dfdbfc, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) r4 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) poll(&(0x7f0000000200)=[{r4}, {r4}, {}, {r4}], 0x4, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000080)=0x10) 04:14:48 executing program 5 (fault-call:1 fault-nth:19): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:48 executing program 7: syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6a71666d743d76667376302c6301c91ccc743d30"]) 04:14:48 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'ip6_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = getpgid(0xffffffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/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$x86(r4, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f0fe8b70f32b820018ed0ea00a012002e0f07ba610066b80000c0fe66eff30f123467660f73f30f0f01cb0f06", 0x2d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x400000b6, 0x0, 0x7f}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) semget$private(0x0, 0x3, 0x82) r6 = syz_open_procfs$namespace(r2, &(0x7f0000000140)='ns/cgroup\x00') r7 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) fstat(r7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = open(&(0x7f0000000240)='./file0\x00', 0x800, 0x80) ioctl$KIOCSOUND(r10, 0x4b2f, 0x7f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="a1cc3c686af58d2e038c5ee3bc23eed930a559bdd5ce4bc2a7b72c9ff20f861d191bb64a86ac9b1488e371dfcb5049146aa433", 0x33) dup3(r6, r7, 0x80000) setregid(r8, r9) [ 133.993903] syz-executor4 (7971) used greatest stack depth: 12976 bytes left [ 134.006489] dccp_close: ABORT with 32 bytes unread [ 134.020125] FAULT_INJECTION: forcing a failure. [ 134.020125] name failslab, interval 1, probability 0, space 0, times 0 [ 134.031401] CPU: 0 PID: 7989 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 134.039713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.049049] Call Trace: [ 134.051627] dump_stack+0x1c9/0x2b4 [ 134.055240] ? dump_stack_print_info.cold.2+0x52/0x52 [ 134.060764] ? should_fail.cold.4+0x5/0x11 [ 134.064984] should_fail.cold.4+0xa/0x11 [ 134.069036] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 134.074124] ? save_stack+0xa9/0xd0 [ 134.077738] ? save_stack+0x43/0xd0 [ 134.081346] ? kasan_kmalloc+0xc4/0xe0 [ 134.085217] ? kmem_cache_alloc_trace+0x152/0x780 [ 134.090043] ? sctp_add_bind_addr+0x101/0x4b0 [ 134.094538] ? sctp_copy_local_addr_list+0x499/0x690 [ 134.099639] ? sctp_copy_one_addr+0x5d/0x170 [ 134.104031] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 134.109721] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 134.114546] ? sctp_sendmsg+0x18a2/0x1d90 [ 134.118680] ? inet_sendmsg+0x1a1/0x690 [ 134.122646] ? sock_sendmsg+0xd5/0x120 [ 134.126516] ? ___sys_sendmsg+0x51d/0x930 [ 134.130653] ? __sys_sendmmsg+0x240/0x6f0 [ 134.134785] ? __x64_sys_sendmmsg+0x9d/0x100 [ 134.139178] ? do_syscall_64+0x1b9/0x820 [ 134.143223] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.148573] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.154104] ? _extract_crng+0x23b/0x320 [ 134.158153] ? lock_acquire+0x1e4/0x540 [ 134.162111] ? _crng_backtrack_protect+0x108/0x150 [ 134.167026] ? lock_downgrade+0x8f0/0x8f0 [ 134.171164] ? lock_acquire+0x1e4/0x540 [ 134.175125] ? sctp_bind_addr_state+0x292/0x480 [ 134.179784] ? lock_downgrade+0x8f0/0x8f0 [ 134.183920] ? kasan_unpoison_shadow+0x35/0x50 [ 134.188487] __should_failslab+0x124/0x180 [ 134.192708] should_failslab+0x9/0x14 [ 134.196493] kmem_cache_alloc_trace+0x4b/0x780 [ 134.201060] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 134.206238] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 134.211237] sctp_add_bind_addr+0x101/0x4b0 [ 134.215544] ? sctp_bind_addr_free+0x20/0x20 [ 134.219937] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 134.225112] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.230628] ? sctp_v4_scope+0x19b/0x1c0 [ 134.234671] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 134.239846] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 134.244850] sctp_copy_local_addr_list+0x499/0x690 [ 134.249764] ? sctp_defaults_init+0xe70/0xe70 [ 134.254243] ? get_random_bytes+0x34/0x40 [ 134.258375] ? sctp_association_new+0x1aab/0x2290 [ 134.263214] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 134.268388] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 134.273961] sctp_copy_one_addr+0x5d/0x170 [ 134.278175] ? sctp_copy_one_addr+0x5d/0x170 [ 134.282574] sctp_bind_addr_copy+0x173/0x47c [ 134.286964] ? sctp_copy_one_addr+0x170/0x170 [ 134.291440] ? sctp_autobind+0x16d/0x1f0 [ 134.295483] ? sctp_do_bind+0x5f0/0x5f0 [ 134.300276] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 134.305798] ? security_sctp_bind_connect+0x99/0xc0 [ 134.310800] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 134.315476] ? lock_acquire+0x1e4/0x540 [ 134.319433] ? sctp_sendmsg+0x1278/0x1d90 [ 134.323565] ? sctp_autobind+0x1f0/0x1f0 [ 134.327624] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 134.332191] ? kasan_check_write+0x14/0x20 [ 134.336420] ? lock_sock_nested+0x9f/0x120 [ 134.340651] ? trace_hardirqs_on+0xd/0x10 [ 134.344792] ? __local_bh_enable_ip+0x161/0x230 [ 134.349452] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 134.354973] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 134.360159] sctp_sendmsg+0x18a2/0x1d90 [ 134.364117] ? do_raw_spin_unlock+0xa7/0x2f0 [ 134.368526] ? sctp_id2assoc+0x3e0/0x3e0 [ 134.372574] ? _raw_spin_unlock_bh+0x30/0x40 [ 134.376975] ? __release_sock+0x3a0/0x3a0 [ 134.381119] inet_sendmsg+0x1a1/0x690 [ 134.384912] ? copy_msghdr_from_user+0x390/0x580 [ 134.389659] ? ipip_gro_receive+0x100/0x100 [ 134.393968] ? move_addr_to_kernel.part.20+0x100/0x100 [ 134.399234] ? security_socket_sendmsg+0x94/0xc0 [ 134.403976] ? ipip_gro_receive+0x100/0x100 [ 134.408282] sock_sendmsg+0xd5/0x120 [ 134.411979] ___sys_sendmsg+0x51d/0x930 [ 134.415937] ? __check_object_size+0xa3/0x5d7 [ 134.420416] ? copy_msghdr_from_user+0x580/0x580 [ 134.425155] ? lock_acquire+0x1e4/0x540 [ 134.429124] ? __fget_light+0x2f7/0x440 [ 134.433080] ? fget_raw+0x20/0x20 [ 134.436524] ? proc_fail_nth_write+0x9e/0x210 [ 134.441022] ? proc_cwd_link+0x1d0/0x1d0 [ 134.445069] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 134.450588] ? sockfd_lookup_light+0xc5/0x160 [ 134.455067] __sys_sendmmsg+0x240/0x6f0 [ 134.459028] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 134.463338] ? fsnotify_first_mark+0x350/0x350 [ 134.467911] ? __fsnotify_parent+0xcc/0x420 [ 134.472218] ? fsnotify+0x14e0/0x14e0 [ 134.476020] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 134.481539] ? fput+0x130/0x1a0 [ 134.484800] ? ksys_write+0x1ae/0x260 [ 134.488597] ? __ia32_sys_read+0xb0/0xb0 [ 134.492643] ? syscall_slow_exit_work+0x500/0x500 [ 134.497467] __x64_sys_sendmmsg+0x9d/0x100 [ 134.501687] do_syscall_64+0x1b9/0x820 [ 134.505558] ? finish_task_switch+0x1d3/0x870 [ 134.510036] ? syscall_return_slowpath+0x5e0/0x5e0 [ 134.514951] ? syscall_return_slowpath+0x31d/0x5e0 [ 134.519865] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 134.524870] ? prepare_exit_to_usermode+0x291/0x3b0 [ 134.529887] ? perf_trace_sys_enter+0xb10/0xb10 [ 134.534537] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 134.539376] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.544559] RIP: 0033:0x455ab9 [ 134.547725] 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 [ 134.571509] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 134.579202] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 134.586454] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 04:14:49 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000200), &(0x7f0000000240)) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="85000000f0ff000025000000000000009500000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, 0xb4, &(0x7f0000000100), &(0x7f0000000200)=""/180}, 0x28) [ 134.593709] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 134.600972] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 134.608227] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000013 04:14:49 executing program 0: syz_read_part_table(0x5ff, 0x1, &(0x7f0000000280)=[{&(0x7f00000002c0)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa4546492050415254000001005c0000001f1454de000000000100000000000000ff070000000000002200000000000000de07000000000000354806cdf2678c44bbb1c108b899363902000000000000008000000080000000980e897f", 0x9c, 0x1c3}]) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x70001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000380)={{0xffffffffffffffff, 0x0, 0x66bb, 0x0, 0x5}, 0x7, 0xa32c}) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x2, &(0x7f0000000240)=[{&(0x7f0000000080)="dd03f2aac79ee24d8aa67c0597dea976949a381140237c63d9d5dd5ed2441f55928dcb0dcb646aeb223021aad45f29d6accf2a6d62a6f992802388d6880c6147978c16196eeb357a1c48df7a84099aff9486fbe044c418eb59226abc539d1f5f20aff1d46882a898a927611d4b4f0fafa280bbfd3351dbe6cc6acba64a879b9bdf212d5ee2514dcbba860ea5a1a668c1d804817d178204b34151ec73f4b2350b32e92e1625ef77813495", 0xaa, 0x75}, {&(0x7f0000000140)="0223ac12fa1b0c9419f1b81056cf07ac98fb32da7f99a51e6e346e1deba6b44e06f0945a4b553f7da2e57ef765e4c4de8b0e622c10ee6add5fc538b02285038031de10ae4ba70d2b42b5bbf3feb6c8244d9f66db1839e56677f2e21be62c86c548c7659ce422d968a0683c49816d2b22cf1fe4d7dc1cbd2f5a7aab0bbb612630f047acdea6c7f72c15c68bd6dea566df7716e6c125faae5a0d", 0x99, 0x8}], 0x100000, 0x0) [ 134.640784] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "cÉÌt=0" 04:14:49 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 134.682246] REISERFS warning (device loop7): super-6502 reiserfs_getopt: unknown mount option "cÉÌt=0" 04:14:49 executing program 5 (fault-call:1 fault-nth:20): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 134.729444] Dev loop0: unable to read RDB block 2 [ 134.734393] loop0: unable to read partition table [ 134.758179] loop0: partition table beyond EOD, truncated [ 134.763848] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 134.826851] FAULT_INJECTION: forcing a failure. [ 134.826851] name failslab, interval 1, probability 0, space 0, times 0 [ 134.838134] CPU: 1 PID: 8032 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 134.846459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.855815] Call Trace: [ 134.858398] dump_stack+0x1c9/0x2b4 [ 134.862018] ? dump_stack_print_info.cold.2+0x52/0x52 [ 134.867195] ? __kernel_text_address+0xd/0x40 [ 134.871674] ? unwind_get_return_address+0x61/0xa0 [ 134.876593] should_fail.cold.4+0xa/0x11 [ 134.880643] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 134.885735] ? save_stack+0xa9/0xd0 [ 134.889348] ? save_stack+0x43/0xd0 [ 134.892961] ? kasan_kmalloc+0xc4/0xe0 [ 134.896836] ? kmem_cache_alloc_trace+0x152/0x780 [ 134.901663] ? sctp_add_bind_addr+0x101/0x4b0 [ 134.906144] ? sctp_copy_local_addr_list+0x499/0x690 [ 134.911229] ? sctp_copy_one_addr+0x5d/0x170 [ 134.915625] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 134.921324] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 134.926162] ? sctp_sendmsg+0x18a2/0x1d90 [ 134.930296] ? inet_sendmsg+0x1a1/0x690 [ 134.934258] ? sock_sendmsg+0xd5/0x120 [ 134.938129] ? ___sys_sendmsg+0x51d/0x930 [ 134.942274] ? __sys_sendmmsg+0x240/0x6f0 [ 134.946414] ? __x64_sys_sendmmsg+0x9d/0x100 [ 134.950825] ? do_syscall_64+0x1b9/0x820 [ 134.954878] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 134.960232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 134.966460] ? _extract_crng+0x23b/0x320 [ 134.970510] ? lock_acquire+0x1e4/0x540 [ 134.974472] ? _crng_backtrack_protect+0x108/0x150 [ 134.979387] ? lock_downgrade+0x8f0/0x8f0 [ 134.983522] ? lock_acquire+0x1e4/0x540 [ 134.987481] ? sctp_bind_addr_state+0x292/0x480 [ 134.992141] ? lock_downgrade+0x8f0/0x8f0 [ 134.996288] ? kasan_unpoison_shadow+0x35/0x50 [ 135.000859] __should_failslab+0x124/0x180 [ 135.005080] should_failslab+0x9/0x14 [ 135.008870] kmem_cache_alloc_trace+0x4b/0x780 [ 135.013447] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 135.018633] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 135.023636] sctp_add_bind_addr+0x101/0x4b0 [ 135.027943] ? sctp_bind_addr_free+0x20/0x20 [ 135.032341] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 135.037517] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 135.043042] ? sctp_v4_scope+0x19b/0x1c0 [ 135.047095] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 135.052274] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 135.057281] sctp_copy_local_addr_list+0x499/0x690 [ 135.062197] ? sctp_defaults_init+0xe70/0xe70 [ 135.066677] ? get_random_bytes+0x34/0x40 [ 135.070809] ? sctp_association_new+0x1aab/0x2290 [ 135.075643] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 135.080822] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 135.086351] sctp_copy_one_addr+0x5d/0x170 [ 135.090569] ? sctp_copy_one_addr+0x5d/0x170 [ 135.094963] sctp_bind_addr_copy+0x173/0x47c [ 135.099359] ? sctp_copy_one_addr+0x170/0x170 [ 135.103838] ? sctp_autobind+0x16d/0x1f0 [ 135.107884] ? sctp_do_bind+0x5f0/0x5f0 [ 135.111846] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 135.117370] ? security_sctp_bind_connect+0x99/0xc0 [ 135.122371] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 135.127031] ? lock_acquire+0x1e4/0x540 [ 135.130989] ? sctp_sendmsg+0x1278/0x1d90 [ 135.136131] ? sctp_autobind+0x1f0/0x1f0 [ 135.140183] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 135.144752] ? kasan_check_write+0x14/0x20 [ 135.148974] ? lock_sock_nested+0x9f/0x120 [ 135.153195] ? trace_hardirqs_on+0xd/0x10 [ 135.157330] ? __local_bh_enable_ip+0x161/0x230 [ 135.161983] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 135.167507] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 135.172684] sctp_sendmsg+0x18a2/0x1d90 [ 135.176645] ? do_raw_spin_unlock+0xa7/0x2f0 [ 135.181041] ? sctp_id2assoc+0x3e0/0x3e0 [ 135.185090] ? _raw_spin_unlock_bh+0x30/0x40 [ 135.189487] ? __release_sock+0x3a0/0x3a0 [ 135.193624] inet_sendmsg+0x1a1/0x690 [ 135.197409] ? copy_msghdr_from_user+0x390/0x580 [ 135.202149] ? ipip_gro_receive+0x100/0x100 [ 135.206454] ? move_addr_to_kernel.part.20+0x100/0x100 [ 135.211721] ? security_socket_sendmsg+0x94/0xc0 [ 135.216472] ? ipip_gro_receive+0x100/0x100 [ 135.220778] sock_sendmsg+0xd5/0x120 [ 135.224477] ___sys_sendmsg+0x51d/0x930 [ 135.228438] ? __check_object_size+0xa3/0x5d7 [ 135.232922] ? copy_msghdr_from_user+0x580/0x580 [ 135.237666] ? lock_acquire+0x1e4/0x540 [ 135.241626] ? __fget_light+0x2f7/0x440 [ 135.245585] ? fget_raw+0x20/0x20 [ 135.249032] ? proc_fail_nth_write+0x9e/0x210 [ 135.253513] ? proc_cwd_link+0x1d0/0x1d0 [ 135.257564] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 135.263088] ? sockfd_lookup_light+0xc5/0x160 [ 135.267568] __sys_sendmmsg+0x240/0x6f0 [ 135.271530] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 135.275838] ? fsnotify_first_mark+0x350/0x350 [ 135.280406] ? __fsnotify_parent+0xcc/0x420 [ 135.284712] ? fsnotify+0x14e0/0x14e0 [ 135.288515] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 135.294036] ? fput+0x130/0x1a0 [ 135.297303] ? ksys_write+0x1ae/0x260 [ 135.301091] ? __ia32_sys_read+0xb0/0xb0 [ 135.305139] __x64_sys_sendmmsg+0x9d/0x100 [ 135.309361] do_syscall_64+0x1b9/0x820 [ 135.313235] ? finish_task_switch+0x1d3/0x870 [ 135.317716] ? syscall_return_slowpath+0x5e0/0x5e0 [ 135.322632] ? syscall_return_slowpath+0x31d/0x5e0 [ 135.327545] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 135.332544] ? prepare_exit_to_usermode+0x291/0x3b0 [ 135.337544] ? perf_trace_sys_enter+0xb10/0xb10 [ 135.342204] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 135.347037] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.352214] RIP: 0033:0x455ab9 [ 135.355388] 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 04:14:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setlease(r1, 0x400, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) link(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)='./file0\x00') 04:14:50 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x1, 0x3}) 04:14:50 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x15, &(0x7f0000000200), 0x8) close(r2) close(r1) 04:14:50 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) memfd_create(&(0x7f00000001c0)=':^proc$\x00', 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x20000, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00000000c0)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x1e, &(0x7f0000000000), 0x356) 04:14:50 executing program 6: r0 = socket(0x1e, 0x805, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000400)}, 0x0) unshare(0x40000000) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x14, &(0x7f0000000000)) close(r0) [ 135.374577] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 135.382281] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 135.389537] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 135.396800] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 135.404053] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 135.411306] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000014 04:14:50 executing program 5 (fault-call:1 fault-nth:21): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:50 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000300)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x6558, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)) 04:14:50 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0x800000000cb, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000000040)=@sco, 0xfffffffffffffe30, &(0x7f00000a4fb0), 0x0, &(0x7f00000000c0), 0x0, 0x7fff}, 0x0) dup2(r3, r4) tkill(r2, 0x15) [ 135.474625] IPVS: ftp: loaded support on port[0] = 21 [ 135.480673] Dev loop0: unable to read RDB block 2 [ 135.485606] loop0: unable to read partition table [ 135.493957] loop0: partition table beyond EOD, truncated [ 135.499507] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 04:14:50 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='vboxnet1\x00', 0xffffffffffffff9c}, 0x10) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) setreuid(r1, r1) ioprio_set$pid(0x2, 0x0, 0x0) 04:14:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000200)={0x0, 0x7530}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20100, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x40) perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x7, 0x74f, 0x80000000, 0xfffffffffffffffa, 0x0, 0x7, 0x10000, 0x7, 0x100000001, 0x0, 0x6, 0x10000, 0x77, 0x8, 0x4c, 0x1f, 0x5b, 0x8, 0xca, 0x1, 0x8, 0xffffffffffff098e, 0x3, 0x7, 0x3, 0x677, 0x3, 0x2, 0x100000000, 0x9, 0x9, 0x9d, 0x7, 0x1, 0x1, 0x4, 0x0, 0x779, 0x0, @perf_config_ext={0x6, 0x4}, 0x4000, 0x8000, 0x8, 0x0, 0xb94, 0x3, 0x6}, r2, 0x0, r0, 0x0) accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) 04:14:50 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x3d0, 0x160, 0x160, 0x160, 0x0, 0x160, 0x300, 0x300, 0x300, 0x300, 0x300, 0x3, &(0x7f0000000040), {[{{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xff, 0x0, 0xff], [0x0, 0xffffffff, 0x0, 0xff], 'veth0_to_bridge\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x29, 0x81, 0x1, 0x1}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x39, 0x8, 0xffff, 'snmp_trap\x00', 0x7f}}}, {{@uncond, 0x0, 0x138, 0x1a0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x1, 0x1, [0x3f, 0x0, 0xda, 0x2, 0x936, 0x3f, 0x6, 0xaf, 0x8000, 0x8, 0x2, 0x0, 0xffffffff, 0x1000, 0x7, 0x2]}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x4, 0x200, 0xd8, 0x9, 'snmp\x00', 'syz1\x00', 0x9}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) 04:14:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:14:50 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x7) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x100, 0xdb, 0x7, {0x0, 0x989680}, 0x4, 0x9}) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000000040), 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 04:14:50 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000040)="5211123a2355055d6f1d79eefb6539fb1bad5fa4232617977988f78180afa181051437d07b0ac2430e371e6efac1a130fb26d67180fc87d6668bd3f055207ea1825efd6b1d7aed98cfcc166bfe06d713e40ef321ffffdd22bb93f341ae9aaba2aacf8db12562fde38519b77be0ef930ebb0afe268c4946b366ba61", 0x7b) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x1) 04:14:50 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000000)=ANY=[@ANYBLOB='\b']}) 04:14:50 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:14:50 executing program 4: unshare(0x40000000) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x68, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xfffe00, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000240)={0x3, 0x7}) [ 135.713359] XFS (loop6): Invalid superblock magic number [ 135.725862] FAULT_INJECTION: forcing a failure. [ 135.725862] name failslab, interval 1, probability 0, space 0, times 0 [ 135.737156] CPU: 0 PID: 8067 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 135.745479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 135.754836] Call Trace: [ 135.757437] dump_stack+0x1c9/0x2b4 04:14:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3in6, &(0x7f0000000000)=0x2a) [ 135.761074] ? dump_stack_print_info.cold.2+0x52/0x52 [ 135.766281] ? __kernel_text_address+0xd/0x40 [ 135.770798] ? unwind_get_return_address+0x61/0xa0 [ 135.775739] should_fail.cold.4+0xa/0x11 [ 135.779802] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 135.784902] ? save_stack+0xa9/0xd0 [ 135.788524] ? save_stack+0x43/0xd0 [ 135.792144] ? kasan_kmalloc+0xc4/0xe0 [ 135.796020] ? kmem_cache_alloc_trace+0x152/0x780 [ 135.800859] ? sctp_add_bind_addr+0x101/0x4b0 [ 135.805343] ? sctp_copy_local_addr_list+0x499/0x690 [ 135.810430] ? sctp_copy_one_addr+0x5d/0x170 [ 135.814829] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 135.820524] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 135.825348] ? sctp_sendmsg+0x18a2/0x1d90 [ 135.829484] ? inet_sendmsg+0x1a1/0x690 [ 135.833443] ? sock_sendmsg+0xd5/0x120 [ 135.837400] ? ___sys_sendmsg+0x51d/0x930 [ 135.841536] ? __sys_sendmmsg+0x240/0x6f0 [ 135.845671] ? __x64_sys_sendmmsg+0x9d/0x100 [ 135.850076] ? do_syscall_64+0x1b9/0x820 [ 135.854136] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 135.859498] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 135.865022] ? _extract_crng+0x23b/0x320 [ 135.869072] ? lock_acquire+0x1e4/0x540 [ 135.873031] ? _crng_backtrack_protect+0x108/0x150 [ 135.878041] ? lock_downgrade+0x8f0/0x8f0 [ 135.882264] ? lock_acquire+0x1e4/0x540 [ 135.886242] ? sctp_bind_addr_state+0x292/0x480 [ 135.890903] ? lock_downgrade+0x8f0/0x8f0 [ 135.895049] ? kasan_unpoison_shadow+0x35/0x50 [ 135.899627] __should_failslab+0x124/0x180 [ 135.903862] should_failslab+0x9/0x14 [ 135.907649] kmem_cache_alloc_trace+0x4b/0x780 [ 135.912219] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 135.917395] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 135.922398] sctp_add_bind_addr+0x101/0x4b0 [ 135.926701] ? sctp_bind_addr_free+0x20/0x20 [ 135.931097] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 135.936270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 135.941795] ? sctp_v4_scope+0x19b/0x1c0 [ 135.945859] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 135.951036] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 135.956050] sctp_copy_local_addr_list+0x499/0x690 [ 135.960964] ? sctp_defaults_init+0xe70/0xe70 [ 135.965446] ? get_random_bytes+0x34/0x40 [ 135.969581] ? sctp_association_new+0x1aab/0x2290 [ 135.974421] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 135.979600] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 135.985127] sctp_copy_one_addr+0x5d/0x170 [ 135.989345] ? sctp_copy_one_addr+0x5d/0x170 [ 135.993738] sctp_bind_addr_copy+0x173/0x47c [ 135.998130] ? sctp_copy_one_addr+0x170/0x170 [ 136.002606] ? sctp_autobind+0x16d/0x1f0 [ 136.006665] ? sctp_do_bind+0x5f0/0x5f0 [ 136.010627] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 136.016162] ? security_sctp_bind_connect+0x99/0xc0 [ 136.021167] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 136.025821] ? lock_acquire+0x1e4/0x540 [ 136.029787] ? sctp_sendmsg+0x1278/0x1d90 [ 136.033921] ? sctp_autobind+0x1f0/0x1f0 [ 136.037969] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 136.042546] ? kasan_check_write+0x14/0x20 [ 136.046777] ? lock_sock_nested+0x9f/0x120 [ 136.050999] ? trace_hardirqs_on+0xd/0x10 [ 136.055135] ? __local_bh_enable_ip+0x161/0x230 [ 136.059791] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 136.065313] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 136.070487] sctp_sendmsg+0x18a2/0x1d90 [ 136.074448] ? do_raw_spin_unlock+0xa7/0x2f0 [ 136.078846] ? sctp_id2assoc+0x3e0/0x3e0 [ 136.082902] ? _raw_spin_unlock_bh+0x30/0x40 [ 136.087297] ? __release_sock+0x3a0/0x3a0 [ 136.091433] inet_sendmsg+0x1a1/0x690 [ 136.095228] ? copy_msghdr_from_user+0x390/0x580 [ 136.099968] ? ipip_gro_receive+0x100/0x100 [ 136.104272] ? move_addr_to_kernel.part.20+0x100/0x100 [ 136.109536] ? security_socket_sendmsg+0x94/0xc0 [ 136.114289] ? ipip_gro_receive+0x100/0x100 [ 136.118777] sock_sendmsg+0xd5/0x120 [ 136.122475] ___sys_sendmsg+0x51d/0x930 [ 136.126450] ? __check_object_size+0xa3/0x5d7 [ 136.130953] ? copy_msghdr_from_user+0x580/0x580 [ 136.135696] ? lock_acquire+0x1e4/0x540 [ 136.139658] ? __fget_light+0x2f7/0x440 [ 136.143615] ? fget_raw+0x20/0x20 [ 136.147060] ? proc_fail_nth_write+0x9e/0x210 [ 136.151544] ? proc_cwd_link+0x1d0/0x1d0 [ 136.155593] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.161119] ? sockfd_lookup_light+0xc5/0x160 [ 136.165608] __sys_sendmmsg+0x240/0x6f0 [ 136.169575] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 136.173894] ? fsnotify_first_mark+0x350/0x350 [ 136.178471] ? __fsnotify_parent+0xcc/0x420 [ 136.182800] ? fsnotify+0x14e0/0x14e0 [ 136.186596] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 136.192135] ? fput+0x130/0x1a0 [ 136.195489] ? ksys_write+0x1ae/0x260 [ 136.199297] ? __ia32_sys_read+0xb0/0xb0 [ 136.203347] ? syscall_slow_exit_work+0x500/0x500 [ 136.208177] __x64_sys_sendmmsg+0x9d/0x100 [ 136.212400] do_syscall_64+0x1b9/0x820 [ 136.216275] ? syscall_return_slowpath+0x5e0/0x5e0 [ 136.221192] ? syscall_return_slowpath+0x31d/0x5e0 [ 136.226108] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 136.231121] ? prepare_exit_to_usermode+0x291/0x3b0 [ 136.236125] ? perf_trace_sys_enter+0xb10/0xb10 [ 136.241311] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 136.246155] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 136.251331] RIP: 0033:0x455ab9 [ 136.254515] 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 [ 136.273691] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 136.281386] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 136.288653] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 136.296082] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.304248] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 136.311512] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000015 [ 136.338867] IPVS: ftp: loaded support on port[0] = 21 04:14:51 executing program 5 (fault-call:1 fault-nth:22): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000400)=@hci={0x0, 0x0}, 0xfeed, &(0x7f00000002c0)}, 0x0) r2 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000001d40)={&(0x7f0000000740)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001bc0)="01", 0x1}], 0x1, &(0x7f0000001c80)}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/protocols\x00') read(r3, &(0x7f0000000040)=""/230, 0x20000126) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000880)=""/148, 0x94}], 0x1, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80800) read(r3, &(0x7f0000000000)=""/56, 0x100000194) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x3, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000f9ff94d533d4000000000000008f996a45d6656740da0c676b1caa486af711a46af46bb0c5897069ce7a0dbbfe5ca5c3bd3e6eaa7484b6a80e93706d51af7ce94346a0d7226a6b055ae991e8cb7d5cc71f57f98b9676e31d8550f52efb9b7c90c50f9aee2dbe3b3bb23b63c1edbdf10fd126924a2863ff2bfc1cdbc2568c3e561c7ed5ae221054fa7666d671aba50072115c8a7b7ef314c2c295c82a84"], &(0x7f0000000000)='syzkaller\x00', 0x6, 0xd4, &(0x7f00000000c0)=""/212, 0x0, 0x0, [], r1}, 0x48) [ 136.365089] IPVS: ftp: loaded support on port[0] = 21 [ 136.410007] FAULT_INJECTION: forcing a failure. [ 136.410007] name failslab, interval 1, probability 0, space 0, times 0 [ 136.421338] CPU: 0 PID: 8126 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 136.429658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 136.439027] Call Trace: [ 136.441618] dump_stack+0x1c9/0x2b4 [ 136.445246] ? dump_stack_print_info.cold.2+0x52/0x52 [ 136.450441] ? __kernel_text_address+0xd/0x40 [ 136.454929] ? unwind_get_return_address+0x61/0xa0 [ 136.459866] should_fail.cold.4+0xa/0x11 [ 136.463932] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 136.469217] ? save_stack+0xa9/0xd0 [ 136.472839] ? save_stack+0x43/0xd0 [ 136.476471] ? kasan_kmalloc+0xc4/0xe0 [ 136.480348] ? kmem_cache_alloc_trace+0x152/0x780 [ 136.485192] ? sctp_add_bind_addr+0x101/0x4b0 [ 136.489687] ? sctp_copy_local_addr_list+0x499/0x690 [ 136.494785] ? sctp_copy_one_addr+0x5d/0x170 [ 136.499183] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 136.504883] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 136.509715] ? sctp_sendmsg+0x18a2/0x1d90 [ 136.513853] ? inet_sendmsg+0x1a1/0x690 [ 136.517828] ? sock_sendmsg+0xd5/0x120 [ 136.521707] ? ___sys_sendmsg+0x51d/0x930 [ 136.525842] ? __sys_sendmmsg+0x240/0x6f0 [ 136.529991] ? __x64_sys_sendmmsg+0x9d/0x100 [ 136.534392] ? do_syscall_64+0x1b9/0x820 [ 136.538446] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 136.543824] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 136.549362] ? _extract_crng+0x23b/0x320 [ 136.553426] ? lock_acquire+0x1e4/0x540 [ 136.557403] ? _crng_backtrack_protect+0x108/0x150 [ 136.562335] ? lock_downgrade+0x8f0/0x8f0 [ 136.566581] ? lock_acquire+0x1e4/0x540 [ 136.570544] ? sctp_bind_addr_state+0x292/0x480 [ 136.575213] ? lock_downgrade+0x8f0/0x8f0 [ 136.579540] ? kasan_unpoison_shadow+0x35/0x50 [ 136.584128] __should_failslab+0x124/0x180 [ 136.588358] should_failslab+0x9/0x14 [ 136.592162] kmem_cache_alloc_trace+0x4b/0x780 [ 136.596741] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 136.601938] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 136.606964] sctp_add_bind_addr+0x101/0x4b0 [ 136.611276] ? sctp_bind_addr_free+0x20/0x20 [ 136.615676] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 136.620859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 136.627613] ? sctp_v4_scope+0x19b/0x1c0 [ 136.631674] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 136.636854] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 136.641863] sctp_copy_local_addr_list+0x499/0x690 [ 136.646788] ? sctp_defaults_init+0xe70/0xe70 [ 136.651274] ? get_random_bytes+0x34/0x40 [ 136.655410] ? sctp_association_new+0x1aab/0x2290 [ 136.660248] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 136.665431] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.670964] sctp_copy_one_addr+0x5d/0x170 [ 136.675204] ? sctp_copy_one_addr+0x5d/0x170 [ 136.679600] sctp_bind_addr_copy+0x173/0x47c [ 136.684001] ? sctp_copy_one_addr+0x170/0x170 [ 136.688486] ? sctp_autobind+0x16d/0x1f0 [ 136.692535] ? sctp_do_bind+0x5f0/0x5f0 [ 136.696514] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 136.702054] ? security_sctp_bind_connect+0x99/0xc0 [ 136.707065] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 136.711848] ? lock_acquire+0x1e4/0x540 [ 136.715816] ? sctp_sendmsg+0x1278/0x1d90 [ 136.719960] ? sctp_autobind+0x1f0/0x1f0 [ 136.724028] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 136.728605] ? kasan_check_write+0x14/0x20 [ 136.732835] ? lock_sock_nested+0x9f/0x120 [ 136.737074] ? trace_hardirqs_on+0xd/0x10 [ 136.741212] ? __local_bh_enable_ip+0x161/0x230 [ 136.745874] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 136.751401] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 136.756592] sctp_sendmsg+0x18a2/0x1d90 [ 136.760554] ? do_raw_spin_unlock+0xa7/0x2f0 [ 136.765650] ? sctp_id2assoc+0x3e0/0x3e0 [ 136.769709] ? _raw_spin_unlock_bh+0x30/0x40 [ 136.774113] ? __release_sock+0x3a0/0x3a0 [ 136.778257] inet_sendmsg+0x1a1/0x690 [ 136.782047] ? copy_msghdr_from_user+0x390/0x580 [ 136.786806] ? ipip_gro_receive+0x100/0x100 [ 136.791117] ? move_addr_to_kernel.part.20+0x100/0x100 [ 136.796398] ? security_socket_sendmsg+0x94/0xc0 [ 136.801155] ? ipip_gro_receive+0x100/0x100 [ 136.805480] sock_sendmsg+0xd5/0x120 [ 136.809188] ___sys_sendmsg+0x51d/0x930 [ 136.813503] ? __check_object_size+0xa3/0x5d7 [ 136.818002] ? copy_msghdr_from_user+0x580/0x580 [ 136.822773] ? lock_acquire+0x1e4/0x540 [ 136.826918] ? __fget_light+0x2f7/0x440 [ 136.830882] ? fget_raw+0x20/0x20 [ 136.834338] ? proc_fail_nth_write+0x9e/0x210 [ 136.838832] ? proc_cwd_link+0x1d0/0x1d0 [ 136.842923] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 136.848456] ? sockfd_lookup_light+0xc5/0x160 [ 136.852942] __sys_sendmmsg+0x240/0x6f0 [ 136.856912] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 136.861225] ? fsnotify_first_mark+0x350/0x350 [ 136.865806] ? __fsnotify_parent+0xcc/0x420 [ 136.870118] ? fsnotify+0x14e0/0x14e0 [ 136.873933] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 136.879476] ? fput+0x130/0x1a0 [ 136.882747] ? ksys_write+0x1ae/0x260 [ 136.886544] ? __ia32_sys_read+0xb0/0xb0 [ 136.890604] __x64_sys_sendmmsg+0x9d/0x100 [ 136.894834] do_syscall_64+0x1b9/0x820 [ 136.898710] ? finish_task_switch+0x1d3/0x870 [ 136.903637] ? syscall_return_slowpath+0x5e0/0x5e0 [ 136.908559] ? syscall_return_slowpath+0x31d/0x5e0 [ 136.913496] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 136.918512] ? prepare_exit_to_usermode+0x291/0x3b0 [ 136.923521] ? perf_trace_sys_enter+0xb10/0xb10 [ 136.928219] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 136.933068] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 136.938245] RIP: 0033:0x455ab9 [ 136.941422] 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 [ 136.960709] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 136.968409] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 136.975677] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 136.982934] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 136.990189] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 136.997452] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000016 [ 137.090092] IPVS: ftp: loaded support on port[0] = 21 04:14:52 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:14:52 executing program 5 (fault-call:1 fault-nth:23): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:52 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000600)={'gretap0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x1d, r1}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)=ANY=[@ANYBLOB="06000000000200000700000000000000", @ANYRES64=r2, @ANYRES64=r3/1000+10000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0400000001000000020000e0b4f200011b2823294a8bd839"], 0x48}, 0x1, 0x0, 0x0, 0x240440c0}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x200000000000000c, &(0x7f0000001000)=ANY=[@ANYBLOB="bf160000000000006161000000000000616200000000000085100000010000009500000000000000bf100000000000000f200000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0xd9, &(0x7f0000000080), &(0x7f0000000100)=""/217}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r5, 0x50, &(0x7f0000000240)}, 0x10) [ 137.986107] FAULT_INJECTION: forcing a failure. [ 137.986107] name failslab, interval 1, probability 0, space 0, times 0 [ 137.997382] CPU: 1 PID: 8149 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 138.005701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.015064] Call Trace: [ 138.017654] dump_stack+0x1c9/0x2b4 [ 138.021278] ? dump_stack_print_info.cold.2+0x52/0x52 [ 138.026455] ? __kernel_text_address+0xd/0x40 [ 138.030935] ? unwind_get_return_address+0x61/0xa0 [ 138.035864] should_fail.cold.4+0xa/0x11 [ 138.039913] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 138.045003] ? save_stack+0xa9/0xd0 [ 138.048617] ? save_stack+0x43/0xd0 [ 138.052232] ? kasan_kmalloc+0xc4/0xe0 [ 138.056191] ? kmem_cache_alloc_trace+0x152/0x780 [ 138.061018] ? sctp_add_bind_addr+0x101/0x4b0 [ 138.065506] ? sctp_copy_local_addr_list+0x499/0x690 [ 138.070599] ? sctp_copy_one_addr+0x5d/0x170 [ 138.074993] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 138.080690] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 138.085526] ? sctp_sendmsg+0x18a2/0x1d90 [ 138.089661] ? inet_sendmsg+0x1a1/0x690 [ 138.093625] ? sock_sendmsg+0xd5/0x120 [ 138.097505] ? ___sys_sendmsg+0x51d/0x930 [ 138.101635] ? __sys_sendmmsg+0x240/0x6f0 [ 138.105775] ? __x64_sys_sendmmsg+0x9d/0x100 [ 138.110169] ? do_syscall_64+0x1b9/0x820 [ 138.114232] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 138.119584] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.125105] ? _extract_crng+0x23b/0x320 [ 138.129152] ? lock_acquire+0x1e4/0x540 [ 138.133114] ? kmem_cache_alloc_trace+0x567/0x780 [ 138.137942] ? lock_downgrade+0x8f0/0x8f0 [ 138.142077] ? lock_acquire+0x1e4/0x540 [ 138.146036] ? sctp_bind_addr_state+0x292/0x480 [ 138.150694] ? lock_downgrade+0x8f0/0x8f0 [ 138.154827] ? kasan_unpoison_shadow+0x35/0x50 [ 138.159392] __should_failslab+0x124/0x180 [ 138.163614] should_failslab+0x9/0x14 [ 138.167410] kmem_cache_alloc_trace+0x4b/0x780 [ 138.171981] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 138.177154] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 138.182160] sctp_add_bind_addr+0x101/0x4b0 [ 138.186465] ? sctp_bind_addr_free+0x20/0x20 [ 138.190857] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 138.196034] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.201554] ? sctp_v4_scope+0x19b/0x1c0 [ 138.205611] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 138.210788] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 138.215792] sctp_copy_local_addr_list+0x499/0x690 [ 138.220709] ? sctp_defaults_init+0xe70/0xe70 [ 138.225189] ? get_random_bytes+0x34/0x40 [ 138.229325] ? sctp_association_new+0x1aab/0x2290 [ 138.234168] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 138.239344] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 138.244871] sctp_copy_one_addr+0x5d/0x170 [ 138.249093] ? sctp_copy_one_addr+0x5d/0x170 [ 138.253490] sctp_bind_addr_copy+0x173/0x47c [ 138.257885] ? sctp_copy_one_addr+0x170/0x170 [ 138.262364] ? sctp_autobind+0x16d/0x1f0 [ 138.266411] ? sctp_do_bind+0x5f0/0x5f0 [ 138.270375] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 138.275902] ? security_sctp_bind_connect+0x99/0xc0 [ 138.280909] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 138.285567] ? lock_acquire+0x1e4/0x540 [ 138.289528] ? sctp_sendmsg+0x1278/0x1d90 [ 138.293664] ? sctp_autobind+0x1f0/0x1f0 [ 138.297716] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 138.302304] ? kasan_check_write+0x14/0x20 [ 138.306528] ? lock_sock_nested+0x9f/0x120 [ 138.310749] ? trace_hardirqs_on+0xd/0x10 [ 138.314884] ? __local_bh_enable_ip+0x161/0x230 [ 138.319539] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 138.325061] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 138.330239] sctp_sendmsg+0x18a2/0x1d90 [ 138.334231] ? do_raw_spin_unlock+0xa7/0x2f0 [ 138.338626] ? sctp_id2assoc+0x3e0/0x3e0 [ 138.342673] ? _raw_spin_unlock_bh+0x30/0x40 [ 138.347066] ? __release_sock+0x3a0/0x3a0 [ 138.351222] inet_sendmsg+0x1a1/0x690 [ 138.355010] ? copy_msghdr_from_user+0x390/0x580 [ 138.359753] ? ipip_gro_receive+0x100/0x100 [ 138.364057] ? move_addr_to_kernel.part.20+0x100/0x100 [ 138.369327] ? security_socket_sendmsg+0x94/0xc0 [ 138.374068] ? ipip_gro_receive+0x100/0x100 [ 138.378373] sock_sendmsg+0xd5/0x120 [ 138.382075] ___sys_sendmsg+0x51d/0x930 [ 138.386034] ? __check_object_size+0xa3/0x5d7 [ 138.390514] ? copy_msghdr_from_user+0x580/0x580 [ 138.395262] ? lock_acquire+0x1e4/0x540 [ 138.399234] ? __fget_light+0x2f7/0x440 [ 138.403199] ? fget_raw+0x20/0x20 [ 138.406648] ? proc_fail_nth_write+0x9e/0x210 [ 138.411141] ? proc_cwd_link+0x1d0/0x1d0 [ 138.415191] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 138.420717] ? sockfd_lookup_light+0xc5/0x160 [ 138.425201] __sys_sendmmsg+0x240/0x6f0 [ 138.429183] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 138.433498] ? fsnotify_first_mark+0x350/0x350 [ 138.438066] ? __fsnotify_parent+0xcc/0x420 [ 138.442372] ? fsnotify+0x14e0/0x14e0 [ 138.446164] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 138.451686] ? fput+0x130/0x1a0 [ 138.454950] ? ksys_write+0x1ae/0x260 [ 138.458734] ? __ia32_sys_read+0xb0/0xb0 [ 138.462780] ? syscall_slow_exit_work+0x500/0x500 [ 138.467614] __x64_sys_sendmmsg+0x9d/0x100 [ 138.471836] do_syscall_64+0x1b9/0x820 [ 138.475707] ? finish_task_switch+0x1d3/0x870 [ 138.480199] ? syscall_return_slowpath+0x5e0/0x5e0 [ 138.485119] ? syscall_return_slowpath+0x31d/0x5e0 [ 138.490033] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 138.495037] ? prepare_exit_to_usermode+0x291/0x3b0 [ 138.500044] ? perf_trace_sys_enter+0xb10/0xb10 [ 138.504713] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 138.509549] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 138.514725] RIP: 0033:0x455ab9 [ 138.517906] 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 [ 138.537096] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 138.544790] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 138.552042] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 138.559296] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 138.566549] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 138.573813] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000017 04:14:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket$inet6(0xa, 0x80003, 0x33) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) sendmmsg(r1, &(0x7f00000002c0), 0x4cc, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) 04:14:53 executing program 3: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='GPL\x00', 0xffffffffffffff9c}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xf, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000061100000000000000000000000000000950f000000000000d0d190f3fcf7df761a1c9b317dc80d7c6e6051bf00c9b01a75"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r1 = socket$inet(0x2, 0x2, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180), 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'system.', '\x00'}, &(0x7f00000000c0)='em0^\x00', 0x5, 0x2) 04:14:53 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000005300)={&(0x7f00000051c0)={0x10, 0x0, 0x0, 0x680000}, 0xc, &(0x7f00000052c0)={&(0x7f0000005240)={0x5c, r2, 0x404, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/137) recvmmsg(r0, &(0x7f0000004e40)=[{{&(0x7f0000000200)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000300)=""/81, 0x51}, {&(0x7f0000000380)=""/245, 0xf5}, {&(0x7f0000000480)=""/50, 0x32}, {&(0x7f00000004c0)=""/174, 0xae}, {&(0x7f0000000580)=""/168, 0xa8}, {&(0x7f0000000640)=""/60, 0x3c}], 0x7, &(0x7f0000000700)=""/38, 0x26, 0x6}, 0x6}, {{&(0x7f0000000740)=@ax25, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/115, 0x73}], 0x1, &(0x7f0000000880)=""/199, 0xc7, 0x401}, 0x7ff}, {{&(0x7f0000000980)=@can, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000a00)=""/226, 0xe2}, {&(0x7f0000000b00)=""/63, 0x3f}, {&(0x7f0000000b40)=""/30, 0x1e}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/123, 0x7b}], 0x5, &(0x7f0000001c80)=""/215, 0xd7, 0x10001}, 0x5}, {{&(0x7f0000001d80)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000001e00)=""/136, 0x88}, {&(0x7f0000001ec0)=""/184, 0xb8}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/131, 0x83}], 0x4, &(0x7f0000003080)=""/170, 0xaa, 0x6}}, {{&(0x7f0000003140)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000004600)=[{&(0x7f00000031c0)=""/140, 0x8c}, {&(0x7f0000003280)=""/95, 0x5f}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/69, 0x45}, {&(0x7f0000004380)=""/213, 0xd5}, {&(0x7f0000004480)=""/121, 0x79}, {&(0x7f0000004500)=""/209, 0xd1}], 0x7, 0x0, 0x0, 0x9}, 0x7}, {{&(0x7f0000004680)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004700)=""/250, 0xfa}, {&(0x7f0000004800)=""/138, 0x8a}, {&(0x7f00000048c0)=""/33, 0x21}, {&(0x7f0000004900)=""/199, 0xc7}, {&(0x7f0000004a00)=""/245, 0xf5}, {&(0x7f0000004b00)=""/26, 0x1a}, {&(0x7f0000004b40)=""/40, 0x28}], 0x7, 0x0, 0x0, 0x2}, 0x101}, {{0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000004c00)=""/13, 0xd}, {&(0x7f0000004c40)=""/70, 0x46}, {&(0x7f0000004cc0)=""/110, 0x6e}], 0x3, &(0x7f0000004d80)=""/171, 0xab, 0x2}, 0x5}], 0x7, 0x40, &(0x7f0000005000)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005040)={'ifb0\x00', r3}) 04:14:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0xafbd, {{0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x88) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f00000000c0)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0xffffff9e, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 04:14:53 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x3, 0x24a}) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0)=0x101, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0x20, 0x5}) 04:14:53 executing program 5 (fault-call:1 fault-nth:24): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f00000002c0), 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) gettid() fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='uid_map\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x101}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x81, 0x8, 0x2, 0x2, r5}, 0x10) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000000380)=0x6, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000140)) write$eventfd(r4, &(0x7f0000000300)=0x3ff, 0x8) [ 138.685085] FAULT_INJECTION: forcing a failure. [ 138.685085] name failslab, interval 1, probability 0, space 0, times 0 [ 138.696390] CPU: 0 PID: 8171 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 138.704715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 138.714066] Call Trace: [ 138.716652] dump_stack+0x1c9/0x2b4 [ 138.720281] ? dump_stack_print_info.cold.2+0x52/0x52 [ 138.725467] ? __kernel_text_address+0xd/0x40 [ 138.729949] ? unwind_get_return_address+0x61/0xa0 [ 138.734864] should_fail.cold.4+0xa/0x11 [ 138.738912] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 138.744131] ? save_stack+0xa9/0xd0 [ 138.747745] ? save_stack+0x43/0xd0 [ 138.751447] ? kasan_kmalloc+0xc4/0xe0 [ 138.755321] ? kmem_cache_alloc_trace+0x152/0x780 [ 138.760146] ? sctp_add_bind_addr+0x101/0x4b0 [ 138.764625] ? sctp_copy_local_addr_list+0x499/0x690 [ 138.769715] ? sctp_copy_one_addr+0x5d/0x170 [ 138.774111] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 138.779807] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 138.784637] ? sctp_sendmsg+0x18a2/0x1d90 [ 138.788780] ? inet_sendmsg+0x1a1/0x690 [ 138.792738] ? sock_sendmsg+0xd5/0x120 [ 138.796608] ? ___sys_sendmsg+0x51d/0x930 [ 138.800741] ? __sys_sendmmsg+0x240/0x6f0 [ 138.804875] ? __x64_sys_sendmmsg+0x9d/0x100 [ 138.809357] ? do_syscall_64+0x1b9/0x820 [ 138.813417] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 138.818776] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.824299] ? _extract_crng+0x23b/0x320 [ 138.828359] ? lock_acquire+0x1e4/0x540 [ 138.832317] ? _crng_backtrack_protect+0x108/0x150 [ 138.837253] ? lock_downgrade+0x8f0/0x8f0 [ 138.841392] ? lock_acquire+0x1e4/0x540 [ 138.845353] ? sctp_bind_addr_state+0x292/0x480 [ 138.850015] ? lock_downgrade+0x8f0/0x8f0 [ 138.854152] ? kasan_unpoison_shadow+0x35/0x50 [ 138.858722] __should_failslab+0x124/0x180 [ 138.862944] should_failslab+0x9/0x14 [ 138.866739] kmem_cache_alloc_trace+0x4b/0x780 [ 138.871305] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 138.876482] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 138.881484] sctp_add_bind_addr+0x101/0x4b0 [ 138.885790] ? sctp_bind_addr_free+0x20/0x20 [ 138.890186] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 138.895364] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 138.900900] ? sctp_v4_scope+0x19b/0x1c0 [ 138.904968] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 138.910143] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 138.915145] sctp_copy_local_addr_list+0x499/0x690 [ 138.920063] ? sctp_defaults_init+0xe70/0xe70 [ 138.924546] ? get_random_bytes+0x34/0x40 [ 138.928690] ? sctp_association_new+0x1aab/0x2290 [ 138.933531] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 138.938711] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 138.944232] sctp_copy_one_addr+0x5d/0x170 [ 138.948450] ? sctp_copy_one_addr+0x5d/0x170 [ 138.952840] sctp_bind_addr_copy+0x173/0x47c [ 138.957230] ? sctp_copy_one_addr+0x170/0x170 [ 138.961718] ? sctp_autobind+0x16d/0x1f0 [ 138.965771] ? sctp_do_bind+0x5f0/0x5f0 [ 138.969732] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 138.975256] ? security_sctp_bind_connect+0x99/0xc0 [ 138.980260] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 138.984917] ? lock_acquire+0x1e4/0x540 [ 138.988873] ? sctp_sendmsg+0x1278/0x1d90 [ 138.993019] ? sctp_autobind+0x1f0/0x1f0 [ 138.997065] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 139.001635] ? kasan_check_write+0x14/0x20 [ 139.005864] ? lock_sock_nested+0x9f/0x120 [ 139.010083] ? trace_hardirqs_on+0xd/0x10 [ 139.014215] ? __local_bh_enable_ip+0x161/0x230 [ 139.018881] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 139.024402] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 139.029587] sctp_sendmsg+0x18a2/0x1d90 [ 139.033553] ? do_raw_spin_unlock+0xa7/0x2f0 [ 139.037954] ? sctp_id2assoc+0x3e0/0x3e0 [ 139.042002] ? _raw_spin_unlock_bh+0x30/0x40 [ 139.046415] ? __release_sock+0x3a0/0x3a0 [ 139.050564] inet_sendmsg+0x1a1/0x690 [ 139.054349] ? copy_msghdr_from_user+0x390/0x580 [ 139.059090] ? ipip_gro_receive+0x100/0x100 [ 139.063395] ? move_addr_to_kernel.part.20+0x100/0x100 [ 139.068661] ? security_socket_sendmsg+0x94/0xc0 [ 139.073413] ? ipip_gro_receive+0x100/0x100 [ 139.078325] sock_sendmsg+0xd5/0x120 [ 139.082025] ___sys_sendmsg+0x51d/0x930 [ 139.085993] ? __check_object_size+0xa3/0x5d7 [ 139.090488] ? copy_msghdr_from_user+0x580/0x580 [ 139.095233] ? lock_acquire+0x1e4/0x540 [ 139.099197] ? __fget_light+0x2f7/0x440 [ 139.103155] ? fget_raw+0x20/0x20 [ 139.106597] ? proc_fail_nth_write+0x9e/0x210 [ 139.111076] ? proc_cwd_link+0x1d0/0x1d0 [ 139.115145] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 139.120664] ? sockfd_lookup_light+0xc5/0x160 [ 139.125146] __sys_sendmmsg+0x240/0x6f0 [ 139.129105] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 139.133425] ? fsnotify_first_mark+0x350/0x350 [ 139.137994] ? __fsnotify_parent+0xcc/0x420 [ 139.142306] ? fsnotify+0x14e0/0x14e0 [ 139.146123] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 139.151656] ? fput+0x130/0x1a0 [ 139.154919] ? ksys_write+0x1ae/0x260 [ 139.158707] ? __ia32_sys_read+0xb0/0xb0 [ 139.162767] __x64_sys_sendmmsg+0x9d/0x100 [ 139.167005] do_syscall_64+0x1b9/0x820 [ 139.170887] ? finish_task_switch+0x1d3/0x870 [ 139.175366] ? syscall_return_slowpath+0x5e0/0x5e0 [ 139.180282] ? syscall_return_slowpath+0x31d/0x5e0 [ 139.185202] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 139.190203] ? prepare_exit_to_usermode+0x291/0x3b0 [ 139.195205] ? perf_trace_sys_enter+0xb10/0xb10 [ 139.199866] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 139.204715] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.209892] RIP: 0033:0x455ab9 [ 139.213065] 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 04:14:53 executing program 1: alarm(0xfffffffffffffc00) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000340)=""/254, 0xfe}, {&(0x7f0000000440)=""/198, 0xc6}, {&(0x7f0000000540)=""/50, 0x32}, {&(0x7f0000000580)=""/131, 0x83}, {&(0x7f0000000640)=""/146, 0x92}, {&(0x7f0000000700)=""/59, 0x3b}, {&(0x7f0000000740)=""/61, 0x3d}, {&(0x7f0000000780)=""/16, 0x10}, {&(0x7f00000007c0)=""/19, 0x13}, {&(0x7f0000000800)=""/80, 0x50}], 0xa) write$P9_RSYMLINK(r1, &(0x7f0000000040)={0x14, 0x11, 0x1, {0x41, 0x0, 0x2}}, 0x14) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e9, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x5, 0x0, 0x100, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext={0x3, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x30, 0xfa00, {&(0x7f0000000080), 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x38) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f00000000c0), 0x4) r4 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000300)=r5, 0x4) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000200)={0x100}, 0x1) [ 139.232248] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 139.239958] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 139.247225] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 139.254487] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 139.261750] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 139.269004] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000018 04:14:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000140)={0x34, 0x21, 0x16, 0x2, 0x5, 0x800, 0x3, 0xef, 0xffffffffffffffff}) mount(&(0x7f0000000000)='[::]:2:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) 04:14:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:14:54 executing program 5 (fault-call:1 fault-nth:25): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) r3 = gettid() write(r2, &(0x7f0000000480)="ce", 0x1) splice(r0, &(0x7f0000000000), r2, &(0x7f0000000040), 0x7, 0x6) fcntl$setstatus(r2, 0x4, 0x40c00) tkill(r3, 0x1000000000016) [ 139.371667] libceph: bad option at '/proc/sys/net/ipv4/vs/sync_persist_mode' [ 139.443629] FAULT_INJECTION: forcing a failure. [ 139.443629] name failslab, interval 1, probability 0, space 0, times 0 [ 139.454926] CPU: 1 PID: 8197 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 139.463244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 139.472594] Call Trace: [ 139.475186] dump_stack+0x1c9/0x2b4 [ 139.478802] ? dump_stack_print_info.cold.2+0x52/0x52 [ 139.483978] ? __kernel_text_address+0xd/0x40 [ 139.488460] ? unwind_get_return_address+0x61/0xa0 [ 139.493376] should_fail.cold.4+0xa/0x11 [ 139.497426] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 139.502520] ? save_stack+0xa9/0xd0 [ 139.506134] ? save_stack+0x43/0xd0 [ 139.509746] ? kasan_kmalloc+0xc4/0xe0 [ 139.513621] ? kmem_cache_alloc_trace+0x152/0x780 [ 139.518477] ? sctp_add_bind_addr+0x101/0x4b0 [ 139.522970] ? sctp_copy_local_addr_list+0x499/0x690 [ 139.528060] ? sctp_copy_one_addr+0x5d/0x170 [ 139.532458] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 139.538151] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 139.542978] ? sctp_sendmsg+0x18a2/0x1d90 [ 139.547208] ? inet_sendmsg+0x1a1/0x690 [ 139.551166] ? sock_sendmsg+0xd5/0x120 [ 139.555040] ? ___sys_sendmsg+0x51d/0x930 [ 139.559192] ? __sys_sendmmsg+0x240/0x6f0 [ 139.563325] ? __x64_sys_sendmmsg+0x9d/0x100 [ 139.567720] ? do_syscall_64+0x1b9/0x820 [ 139.571778] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.577141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 139.582661] ? _extract_crng+0x23b/0x320 [ 139.586710] ? lock_acquire+0x1e4/0x540 [ 139.590677] ? _crng_backtrack_protect+0x108/0x150 [ 139.595590] ? lock_downgrade+0x8f0/0x8f0 [ 139.599734] ? lock_acquire+0x1e4/0x540 [ 139.603695] ? sctp_bind_addr_state+0x292/0x480 [ 139.608358] ? lock_downgrade+0x8f0/0x8f0 [ 139.612501] ? kasan_unpoison_shadow+0x35/0x50 [ 139.617069] __should_failslab+0x124/0x180 [ 139.621291] should_failslab+0x9/0x14 [ 139.625086] kmem_cache_alloc_trace+0x4b/0x780 [ 139.630001] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 139.635177] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 139.640197] sctp_add_bind_addr+0x101/0x4b0 [ 139.644511] ? sctp_bind_addr_free+0x20/0x20 [ 139.648908] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 139.654083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 139.659603] ? sctp_v4_scope+0x19b/0x1c0 [ 139.663648] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 139.669344] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 139.674358] sctp_copy_local_addr_list+0x499/0x690 [ 139.679272] ? sctp_defaults_init+0xe70/0xe70 [ 139.683749] ? get_random_bytes+0x34/0x40 [ 139.687879] ? sctp_association_new+0x1aab/0x2290 [ 139.692709] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 139.697885] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 139.703407] sctp_copy_one_addr+0x5d/0x170 [ 139.707634] ? sctp_copy_one_addr+0x5d/0x170 [ 139.712033] sctp_bind_addr_copy+0x173/0x47c [ 139.716436] ? sctp_copy_one_addr+0x170/0x170 [ 139.720925] ? sctp_autobind+0x16d/0x1f0 [ 139.724976] ? sctp_do_bind+0x5f0/0x5f0 [ 139.728940] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 139.734466] ? security_sctp_bind_connect+0x99/0xc0 [ 139.739471] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 139.744138] ? lock_acquire+0x1e4/0x540 [ 139.748099] ? sctp_sendmsg+0x1278/0x1d90 [ 139.752235] ? sctp_autobind+0x1f0/0x1f0 [ 139.756281] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 139.760852] ? kasan_check_write+0x14/0x20 [ 139.765073] ? lock_sock_nested+0x9f/0x120 [ 139.769297] ? trace_hardirqs_on+0xd/0x10 [ 139.773442] ? __local_bh_enable_ip+0x161/0x230 [ 139.778098] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 139.783620] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 139.788796] sctp_sendmsg+0x18a2/0x1d90 [ 139.792755] ? do_raw_spin_unlock+0xa7/0x2f0 [ 139.797151] ? sctp_id2assoc+0x3e0/0x3e0 [ 139.801204] ? _raw_spin_unlock_bh+0x30/0x40 [ 139.805602] ? __release_sock+0x3a0/0x3a0 [ 139.809743] inet_sendmsg+0x1a1/0x690 [ 139.813529] ? copy_msghdr_from_user+0x390/0x580 [ 139.818270] ? ipip_gro_receive+0x100/0x100 [ 139.822576] ? move_addr_to_kernel.part.20+0x100/0x100 [ 139.827842] ? security_socket_sendmsg+0x94/0xc0 [ 139.832585] ? ipip_gro_receive+0x100/0x100 [ 139.836892] sock_sendmsg+0xd5/0x120 [ 139.840593] ___sys_sendmsg+0x51d/0x930 [ 139.844556] ? __check_object_size+0xa3/0x5d7 [ 139.849038] ? copy_msghdr_from_user+0x580/0x580 [ 139.853781] ? lock_acquire+0x1e4/0x540 [ 139.857754] ? __fget_light+0x2f7/0x440 [ 139.861715] ? fget_raw+0x20/0x20 [ 139.865161] ? proc_fail_nth_write+0x9e/0x210 [ 139.869666] ? proc_cwd_link+0x1d0/0x1d0 [ 139.873730] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 139.879252] ? sockfd_lookup_light+0xc5/0x160 [ 139.883733] __sys_sendmmsg+0x240/0x6f0 [ 139.887707] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 139.892027] ? fsnotify_first_mark+0x350/0x350 [ 139.896594] ? __fsnotify_parent+0xcc/0x420 [ 139.900901] ? fsnotify+0x14e0/0x14e0 [ 139.904694] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 139.910217] ? fput+0x130/0x1a0 [ 139.913481] ? ksys_write+0x1ae/0x260 [ 139.917270] ? __ia32_sys_read+0xb0/0xb0 [ 139.921318] __x64_sys_sendmmsg+0x9d/0x100 [ 139.925540] do_syscall_64+0x1b9/0x820 [ 139.929410] ? finish_task_switch+0x1d3/0x870 [ 139.933893] ? syscall_return_slowpath+0x5e0/0x5e0 [ 139.938808] ? syscall_return_slowpath+0x31d/0x5e0 [ 139.943728] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 139.948735] ? prepare_exit_to_usermode+0x291/0x3b0 [ 139.953740] ? perf_trace_sys_enter+0xb10/0xb10 [ 139.958401] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 139.963236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 139.968411] RIP: 0033:0x455ab9 [ 139.971584] 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 04:14:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) r2 = dup(r1) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='/dev/kvm\x00'}, 0x10) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) io_setup(0x800, &(0x7f0000000200)=0x0) io_pgetevents(r4, 0x9, 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000240)={0x77359400}, &(0x7f00000003c0)={&(0x7f0000000340)={0x6}, 0x8}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000a000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="0f20d86635080000000f22d866b9120400000f320f01dfbaf80c66b8b0f20d8166efbafc0c66b80400000066ef0f20d86635200000000f22d86600ef66b8810000000f23c00f21f8663500000f000f23f8b82d010f00d0f08246f4000f07", 0x5e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) socketpair(0xa, 0x6, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TCSETAW(r8, 0x5407, &(0x7f0000000100)={0x0, 0x100000001, 0x3f, 0x80000001, 0x10000, 0x4010000000000000, 0x0, 0xffffffffffffffff, 0xffffffffffff8000, 0x6}) fallocate(r0, 0x2, 0x3, 0x5) clock_getres(0x6, &(0x7f00000001c0)) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r7) [ 139.990770] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 139.998462] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 140.005715] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 140.012969] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.020222] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 140.027476] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000019 04:14:54 executing program 5 (fault-call:1 fault-nth:26): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x1f, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101002, 0x0) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x2000010) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 140.210944] FAULT_INJECTION: forcing a failure. [ 140.210944] name failslab, interval 1, probability 0, space 0, times 0 [ 140.222259] CPU: 1 PID: 8214 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 140.230575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.239927] Call Trace: [ 140.242518] dump_stack+0x1c9/0x2b4 [ 140.246144] ? dump_stack_print_info.cold.2+0x52/0x52 [ 140.251340] ? __kernel_text_address+0xd/0x40 [ 140.255835] ? unwind_get_return_address+0x61/0xa0 [ 140.260764] should_fail.cold.4+0xa/0x11 [ 140.264829] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 140.269933] ? save_stack+0xa9/0xd0 [ 140.273577] ? save_stack+0x43/0xd0 [ 140.277202] ? kasan_kmalloc+0xc4/0xe0 [ 140.281114] ? kmem_cache_alloc_trace+0x152/0x780 [ 140.285963] ? sctp_add_bind_addr+0x101/0x4b0 [ 140.290461] ? sctp_copy_local_addr_list+0x499/0x690 [ 140.295561] ? sctp_copy_one_addr+0x5d/0x170 [ 140.299980] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 140.305696] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 140.310538] ? sctp_sendmsg+0x18a2/0x1d90 [ 140.314688] ? inet_sendmsg+0x1a1/0x690 [ 140.318664] ? sock_sendmsg+0xd5/0x120 [ 140.322547] ? ___sys_sendmsg+0x51d/0x930 [ 140.326691] ? __sys_sendmmsg+0x240/0x6f0 [ 140.330838] ? __x64_sys_sendmmsg+0x9d/0x100 [ 140.335250] ? do_syscall_64+0x1b9/0x820 [ 140.339314] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 140.344682] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 140.350217] ? _extract_crng+0x23b/0x320 [ 140.354281] ? lock_acquire+0x1e4/0x540 [ 140.358255] ? _crng_backtrack_protect+0x108/0x150 [ 140.363188] ? lock_downgrade+0x8f0/0x8f0 [ 140.367344] ? lock_acquire+0x1e4/0x540 [ 140.371317] ? sctp_bind_addr_state+0x292/0x480 [ 140.375986] ? lock_downgrade+0x8f0/0x8f0 [ 140.380143] ? kasan_unpoison_shadow+0x35/0x50 [ 140.384733] __should_failslab+0x124/0x180 [ 140.388976] should_failslab+0x9/0x14 [ 140.392795] kmem_cache_alloc_trace+0x4b/0x780 [ 140.397390] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 140.402578] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 140.407589] sctp_add_bind_addr+0x101/0x4b0 [ 140.411897] ? sctp_bind_addr_free+0x20/0x20 [ 140.416292] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 140.421470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 140.426995] ? sctp_v4_scope+0x19b/0x1c0 [ 140.431047] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 140.436226] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 140.441228] sctp_copy_local_addr_list+0x499/0x690 [ 140.446140] ? sctp_defaults_init+0xe70/0xe70 [ 140.450622] ? get_random_bytes+0x34/0x40 [ 140.454761] ? sctp_association_new+0x1aab/0x2290 [ 140.459594] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 140.464768] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 140.470290] sctp_copy_one_addr+0x5d/0x170 [ 140.474509] ? sctp_copy_one_addr+0x5d/0x170 [ 140.478903] sctp_bind_addr_copy+0x173/0x47c [ 140.483312] ? sctp_copy_one_addr+0x170/0x170 [ 140.487797] ? sctp_autobind+0x16d/0x1f0 [ 140.491858] ? sctp_do_bind+0x5f0/0x5f0 [ 140.495822] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 140.501356] ? security_sctp_bind_connect+0x99/0xc0 [ 140.506359] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 140.511018] ? lock_acquire+0x1e4/0x540 [ 140.514975] ? sctp_sendmsg+0x1278/0x1d90 [ 140.519107] ? sctp_autobind+0x1f0/0x1f0 [ 140.523150] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 140.527722] ? kasan_check_write+0x14/0x20 [ 140.531942] ? lock_sock_nested+0x9f/0x120 [ 140.536167] ? trace_hardirqs_on+0xd/0x10 [ 140.540302] ? __local_bh_enable_ip+0x161/0x230 [ 140.544956] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 140.550475] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 140.555650] sctp_sendmsg+0x18a2/0x1d90 [ 140.559610] ? do_raw_spin_unlock+0xa7/0x2f0 [ 140.564006] ? sctp_id2assoc+0x3e0/0x3e0 [ 140.568058] ? _raw_spin_unlock_bh+0x30/0x40 [ 140.572454] ? __release_sock+0x3a0/0x3a0 [ 140.576593] inet_sendmsg+0x1a1/0x690 [ 140.580393] ? copy_msghdr_from_user+0x390/0x580 [ 140.585138] ? ipip_gro_receive+0x100/0x100 [ 140.589453] ? move_addr_to_kernel.part.20+0x100/0x100 [ 140.594720] ? security_socket_sendmsg+0x94/0xc0 [ 140.599460] ? ipip_gro_receive+0x100/0x100 [ 140.603765] sock_sendmsg+0xd5/0x120 [ 140.607460] ___sys_sendmsg+0x51d/0x930 [ 140.611420] ? __check_object_size+0xa3/0x5d7 [ 140.615905] ? copy_msghdr_from_user+0x580/0x580 [ 140.620651] ? lock_acquire+0x1e4/0x540 [ 140.624634] ? __fget_light+0x2f7/0x440 [ 140.628596] ? fget_raw+0x20/0x20 [ 140.632044] ? proc_fail_nth_write+0x9e/0x210 [ 140.636524] ? proc_cwd_link+0x1d0/0x1d0 [ 140.640585] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 140.646107] ? sockfd_lookup_light+0xc5/0x160 [ 140.650599] __sys_sendmmsg+0x240/0x6f0 [ 140.654571] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 140.658879] ? fsnotify_first_mark+0x350/0x350 [ 140.663455] ? __fsnotify_parent+0xcc/0x420 [ 140.667763] ? fsnotify+0x14e0/0x14e0 [ 140.671555] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 140.677076] ? fput+0x130/0x1a0 [ 140.680351] ? ksys_write+0x1ae/0x260 [ 140.684137] ? __ia32_sys_read+0xb0/0xb0 [ 140.688192] ? syscall_slow_exit_work+0x500/0x500 [ 140.693023] __x64_sys_sendmmsg+0x9d/0x100 [ 140.697254] do_syscall_64+0x1b9/0x820 [ 140.701134] ? finish_task_switch+0x1d3/0x870 [ 140.705621] ? syscall_return_slowpath+0x5e0/0x5e0 [ 140.710536] ? syscall_return_slowpath+0x31d/0x5e0 [ 140.715450] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 140.720451] ? prepare_exit_to_usermode+0x291/0x3b0 [ 140.725453] ? perf_trace_sys_enter+0xb10/0xb10 [ 140.730107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 140.734938] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 140.740111] RIP: 0033:0x455ab9 [ 140.743280] 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 04:14:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 140.762462] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 140.770166] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 140.777427] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 140.784857] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 140.792120] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 140.799381] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 000000000000001a 04:14:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084502, &(0x7f0000000140)=""/202) 04:14:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="1404fb5dcf73cc22740565869396c7fa156ee667cd22dedc3b592018988e96edea2b1e59c65bef96319579eb372625da990ed08319c06a3aa7d06e7f9539a450179019853821a89786e60cc913dba4d355cf40dec8fe957bfef1cafe2d518aa1005525da8b0df44ef1fca8f04ee2f88901b43f331b1cc633a2", 0x79}, {&(0x7f00000000c0)="22985919084cd691711f80b8604b1f4c2d1e37c73123230f3461ae39de64af0c64fdec8c5369ba93e206b3d20f6b9bea07ae5cdeb75ce40e", 0x38}, {&(0x7f00000003c0)="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", 0xfa}], 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/rt6_stats\x00') ioctl(r0, 0x2, &(0x7f0000000000)="c9bf79397698add7df91efd2f7d981d7143d2b681c796d8cc3704bac4128559042e09ec5296971f0facd68") read(r1, &(0x7f00000002c0)=""/250, 0xfa) 04:14:55 executing program 6: syz_emit_ethernet(0xe, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0x1) 04:14:55 executing program 5 (fault-call:1 fault-nth:27): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x6080) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000100)=0x6) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)="2e2f66696c65302f662e2e2e30f0ff00", 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='codep|\r']) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f00000001c0)="2e2f66696c65302f662e2e2e30f0ff00", 0x0) creat(&(0x7f0000000140)="2e2f66696c65302f2e2e2e2e30f0ff00", 0x0) 04:14:55 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:14:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40002000080002) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b4fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time, 0xd516, {}, 0x6}) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000009f790000000000000000"], 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000900)={{}, 'port1\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x294842, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0x2, 0x86e, 0x81, 0x3f}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={r2, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 04:14:55 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007980)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000007a80)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000007ac0)={0xf, 0x6, &(0x7f0000000080)=@raw=[@alu={0x7, 0x9, 0x0, 0xd, 0x7, 0xffffffffffffffce, 0x10}, @jmp={0x5, 0x40, 0xf, 0xb, 0x4, 0x2, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], &(0x7f00000000c0)='GPL\x00', 0x3, 0x0, 0x0, 0x41100, 0x1, [], r3, 0xf}, 0x48) bind$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/unix\x00') sendfile(r1, r4, &(0x7f0000000340), 0x800009) setsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000380)="88092e2f39d8fd4729801506f2e0280b6c496f4830821e88fef5442bfa377a10dd4c7de763d1c04e15128aac60cb4a5dcedf86234ceebb218177d8566788a0f8563c3956461e732e33d00ad2edaea3f27a66756e448ddbfe0c4daa96a4fd48140de4089bd288d9cacbdda6306b9485b71ed7b96acde00b5018380f71b1edacd032a33a1861bd09c404b62abc3c6cf6dff2213e927cf102a1ded3b06b8987597961a3535a57cfc57702350d7f848429118c257b7df5d08bdaed04bf1d56bf51d817523718ba8f5ae40c2b38966684d204c6aac7ef768f0a9797f35f5537c375fed1b07ef27567bf24796118f7dd6d15347f33b1d579024f", 0xf7) [ 141.056593] FAULT_INJECTION: forcing a failure. [ 141.056593] name failslab, interval 1, probability 0, space 0, times 0 [ 141.067894] CPU: 1 PID: 8249 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 141.076214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.085574] Call Trace: [ 141.088184] dump_stack+0x1c9/0x2b4 [ 141.091828] ? dump_stack_print_info.cold.2+0x52/0x52 [ 141.097043] ? __kernel_text_address+0xd/0x40 [ 141.101551] ? unwind_get_return_address+0x61/0xa0 [ 141.106500] should_fail.cold.4+0xa/0x11 [ 141.110664] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 141.115784] ? save_stack+0xa9/0xd0 [ 141.119427] ? save_stack+0x43/0xd0 [ 141.123066] ? kasan_kmalloc+0xc4/0xe0 [ 141.126972] ? kmem_cache_alloc_trace+0x152/0x780 [ 141.132734] ? sctp_add_bind_addr+0x101/0x4b0 [ 141.137244] ? sctp_copy_local_addr_list+0x499/0x690 [ 141.142361] ? sctp_copy_one_addr+0x5d/0x170 [ 141.146782] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 141.152505] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 141.157362] ? sctp_sendmsg+0x18a2/0x1d90 [ 141.161521] ? inet_sendmsg+0x1a1/0x690 [ 141.165531] ? sock_sendmsg+0xd5/0x120 [ 141.169434] ? ___sys_sendmsg+0x51d/0x930 [ 141.173684] ? __sys_sendmmsg+0x240/0x6f0 [ 141.177842] ? __x64_sys_sendmmsg+0x9d/0x100 [ 141.182277] ? do_syscall_64+0x1b9/0x820 [ 141.186360] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 141.191750] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 141.197305] ? _extract_crng+0x23b/0x320 [ 141.201372] ? lock_acquire+0x1e4/0x540 [ 141.205355] ? _crng_backtrack_protect+0x108/0x150 [ 141.210300] ? lock_downgrade+0x8f0/0x8f0 [ 141.214446] ? lock_acquire+0x1e4/0x540 [ 141.218403] ? sctp_bind_addr_state+0x292/0x480 [ 141.223061] ? lock_downgrade+0x8f0/0x8f0 [ 141.227209] ? kasan_unpoison_shadow+0x35/0x50 [ 141.231778] __should_failslab+0x124/0x180 [ 141.236309] should_failslab+0x9/0x14 [ 141.240103] kmem_cache_alloc_trace+0x4b/0x780 [ 141.244673] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 141.249848] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 141.254849] sctp_add_bind_addr+0x101/0x4b0 [ 141.259158] ? sctp_bind_addr_free+0x20/0x20 [ 141.263553] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 141.268726] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 141.274787] ? sctp_v4_scope+0x19b/0x1c0 [ 141.278844] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 141.284027] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 141.289027] sctp_copy_local_addr_list+0x499/0x690 [ 141.293941] ? sctp_defaults_init+0xe70/0xe70 [ 141.298422] ? get_random_bytes+0x34/0x40 [ 141.302554] ? sctp_association_new+0x1aab/0x2290 [ 141.307389] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 141.312573] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 141.318097] sctp_copy_one_addr+0x5d/0x170 [ 141.322314] ? sctp_copy_one_addr+0x5d/0x170 [ 141.326708] sctp_bind_addr_copy+0x173/0x47c [ 141.331101] ? sctp_copy_one_addr+0x170/0x170 [ 141.335590] ? sctp_autobind+0x16d/0x1f0 [ 141.339635] ? sctp_do_bind+0x5f0/0x5f0 [ 141.343598] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 141.349128] ? security_sctp_bind_connect+0x99/0xc0 [ 141.354140] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 141.358807] ? lock_acquire+0x1e4/0x540 [ 141.362764] ? sctp_sendmsg+0x1278/0x1d90 [ 141.366906] ? sctp_autobind+0x1f0/0x1f0 [ 141.370955] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 141.375528] ? kasan_check_write+0x14/0x20 [ 141.379767] ? lock_sock_nested+0x9f/0x120 [ 141.383990] ? trace_hardirqs_on+0xd/0x10 [ 141.388128] ? __local_bh_enable_ip+0x161/0x230 [ 141.392788] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 141.398822] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 141.404001] sctp_sendmsg+0x18a2/0x1d90 [ 141.407980] ? do_raw_spin_unlock+0xa7/0x2f0 [ 141.412381] ? sctp_id2assoc+0x3e0/0x3e0 [ 141.416427] ? _raw_spin_unlock_bh+0x30/0x40 [ 141.420826] ? __release_sock+0x3a0/0x3a0 [ 141.424967] inet_sendmsg+0x1a1/0x690 [ 141.428762] ? copy_msghdr_from_user+0x390/0x580 [ 141.433531] ? ipip_gro_receive+0x100/0x100 [ 141.437852] ? move_addr_to_kernel.part.20+0x100/0x100 [ 141.443119] ? security_socket_sendmsg+0x94/0xc0 [ 141.447875] ? ipip_gro_receive+0x100/0x100 [ 141.452185] sock_sendmsg+0xd5/0x120 [ 141.455888] ___sys_sendmsg+0x51d/0x930 [ 141.459855] ? __check_object_size+0xa3/0x5d7 [ 141.464339] ? copy_msghdr_from_user+0x580/0x580 [ 141.469082] ? lock_acquire+0x1e4/0x540 [ 141.473049] ? __fget_light+0x2f7/0x440 [ 141.477012] ? fget_raw+0x20/0x20 [ 141.480460] ? proc_fail_nth_write+0x9e/0x210 [ 141.484946] ? proc_cwd_link+0x1d0/0x1d0 [ 141.488998] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 141.494524] ? sockfd_lookup_light+0xc5/0x160 [ 141.499009] __sys_sendmmsg+0x240/0x6f0 [ 141.502976] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 141.507287] ? fsnotify_first_mark+0x350/0x350 [ 141.511993] ? __fsnotify_parent+0xcc/0x420 [ 141.516306] ? fsnotify+0x14e0/0x14e0 [ 141.520101] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 141.525641] ? fput+0x130/0x1a0 [ 141.528911] ? ksys_write+0x1ae/0x260 [ 141.532816] ? __ia32_sys_read+0xb0/0xb0 [ 141.536878] __x64_sys_sendmmsg+0x9d/0x100 [ 141.541114] do_syscall_64+0x1b9/0x820 [ 141.544996] ? finish_task_switch+0x1d3/0x870 [ 141.549493] ? syscall_return_slowpath+0x5e0/0x5e0 [ 141.554408] ? syscall_return_slowpath+0x31d/0x5e0 [ 141.559325] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 141.564349] ? prepare_exit_to_usermode+0x291/0x3b0 [ 141.569382] ? perf_trace_sys_enter+0xb10/0xb10 [ 141.576825] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.581659] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 141.587191] RIP: 0033:0x455ab9 04:14:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400600, 0x50) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x27, 0x1, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) 04:14:55 executing program 1: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) unshare(0x8020000) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/sockstat6\x00') write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000180)={0x2d, 0x3, 0x0, {0x0, 0xc, 0x0, '/dev/autofs\x00'}}, 0x2d) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/ipc\x00') shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x440, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000100)=0x6, 0x8) r3 = socket$inet6(0xa, 0x80003, 0x6) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") shmget$private(0x0, 0x2000, 0xfffffffffffffffe, &(0x7f0000ffb000/0x2000)=nil) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000080)=0x8, 0x8) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl(r4, 0x5380, &(0x7f0000000180)) setns(r1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) 04:14:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)="6a89dc3aa71a69da2e54a5add0377802186be984331c37a7c0757c79b1bebd5161f725681e0190156e8f7d5c499e5a575f96821074b80909fe3d571f448c909895954d892f4629927985d726394878d861ca3d24b0444f864b83ead5b98243a99c2e10fd203d9eef21c5532e9d5fada77f94ae4ca3dae942952377c2b2036e2fdcbc412cd975d34e0bb33f92a1fe85f83eac298e6a", 0x95) socket$inet_tcp(0x2, 0x1, 0x0) 04:14:56 executing program 3: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='\x00'}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) fcntl$lock(r0, 0x7, &(0x7f0000000140)) 04:14:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="025cc83d6d345f8f562070aa6944cfa61927c62d9534fc6d02721db5ff81937348648db5f939bbdb52a6f7365b2298a83fbf310c") r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000000040)) clone(0x0, &(0x7f0000000180), &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)) ioctl(r1, 0x2000c1004110, &(0x7f0000000000)) [ 141.590361] 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 [ 141.610059] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 141.617753] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 141.625014] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 141.632269] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.639532] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 141.646786] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 000000000000001b [ 141.668009] FAT-fs (loop0): Unrecognized mount option "codep| " or missing value 04:14:56 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x20000000004e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) 04:14:56 executing program 5 (fault-call:1 fault-nth:28): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:56 executing program 3: [ 141.712467] FAT-fs (loop0): Unrecognized mount option "codep| " or missing value [ 141.786609] FAULT_INJECTION: forcing a failure. [ 141.786609] name failslab, interval 1, probability 0, space 0, times 0 [ 141.798100] CPU: 0 PID: 8295 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 141.806449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.815810] Call Trace: [ 141.818405] dump_stack+0x1c9/0x2b4 [ 141.822568] ? dump_stack_print_info.cold.2+0x52/0x52 [ 141.827774] ? __kernel_text_address+0xd/0x40 [ 141.832283] ? unwind_get_return_address+0x61/0xa0 [ 141.837232] should_fail.cold.4+0xa/0x11 [ 141.841308] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 141.846420] ? save_stack+0xa9/0xd0 [ 141.850053] ? save_stack+0x43/0xd0 [ 141.853685] ? kasan_kmalloc+0xc4/0xe0 [ 141.857574] ? kmem_cache_alloc_trace+0x152/0x780 [ 141.862404] ? sctp_add_bind_addr+0x101/0x4b0 [ 141.866882] ? sctp_copy_local_addr_list+0x499/0x690 [ 141.871979] ? sctp_copy_one_addr+0x5d/0x170 [ 141.876372] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 141.882076] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 141.886904] ? sctp_sendmsg+0x18a2/0x1d90 [ 141.891038] ? inet_sendmsg+0x1a1/0x690 [ 141.894996] ? sock_sendmsg+0xd5/0x120 [ 141.898867] ? ___sys_sendmsg+0x51d/0x930 [ 141.902997] ? __sys_sendmmsg+0x240/0x6f0 [ 141.907147] ? __x64_sys_sendmmsg+0x9d/0x100 [ 141.911540] ? do_syscall_64+0x1b9/0x820 [ 141.915588] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 141.920940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 141.926459] ? _extract_crng+0x23b/0x320 [ 141.930527] ? lock_acquire+0x1e4/0x540 [ 141.934496] ? _crng_backtrack_protect+0x108/0x150 [ 141.939410] ? lock_downgrade+0x8f0/0x8f0 [ 141.943562] ? lock_acquire+0x1e4/0x540 [ 141.947523] ? sctp_bind_addr_state+0x292/0x480 [ 141.952185] ? lock_downgrade+0x8f0/0x8f0 [ 141.956329] ? kasan_unpoison_shadow+0x35/0x50 [ 141.960899] __should_failslab+0x124/0x180 [ 141.965122] should_failslab+0x9/0x14 [ 141.968915] kmem_cache_alloc_trace+0x4b/0x780 [ 141.973484] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 141.978746] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 141.983747] sctp_add_bind_addr+0x101/0x4b0 [ 141.988050] ? sctp_bind_addr_free+0x20/0x20 [ 141.992464] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 141.997641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 142.003164] ? sctp_v4_scope+0x19b/0x1c0 [ 142.007214] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 142.012578] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 142.017579] sctp_copy_local_addr_list+0x499/0x690 [ 142.022494] ? sctp_defaults_init+0xe70/0xe70 [ 142.026982] ? get_random_bytes+0x34/0x40 [ 142.031116] ? sctp_association_new+0x1aab/0x2290 [ 142.036211] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 142.041389] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 142.047181] sctp_copy_one_addr+0x5d/0x170 [ 142.051496] ? sctp_copy_one_addr+0x5d/0x170 [ 142.055889] sctp_bind_addr_copy+0x173/0x47c [ 142.060392] ? sctp_copy_one_addr+0x170/0x170 [ 142.064870] ? sctp_autobind+0x16d/0x1f0 [ 142.068918] ? sctp_do_bind+0x5f0/0x5f0 [ 142.072892] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 142.078416] ? security_sctp_bind_connect+0x99/0xc0 [ 142.083429] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 142.088086] ? lock_acquire+0x1e4/0x540 [ 142.092043] ? sctp_sendmsg+0x1278/0x1d90 [ 142.096176] ? sctp_autobind+0x1f0/0x1f0 [ 142.100308] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 142.104875] ? kasan_check_write+0x14/0x20 [ 142.109097] ? lock_sock_nested+0x9f/0x120 [ 142.113315] ? trace_hardirqs_on+0xd/0x10 [ 142.117447] ? __local_bh_enable_ip+0x161/0x230 [ 142.122102] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 142.127631] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 142.132811] sctp_sendmsg+0x18a2/0x1d90 [ 142.136774] ? do_raw_spin_unlock+0xa7/0x2f0 [ 142.141169] ? sctp_id2assoc+0x3e0/0x3e0 [ 142.145215] ? _raw_spin_unlock_bh+0x30/0x40 [ 142.149610] ? __release_sock+0x3a0/0x3a0 [ 142.153758] inet_sendmsg+0x1a1/0x690 [ 142.157545] ? copy_msghdr_from_user+0x390/0x580 [ 142.162287] ? ipip_gro_receive+0x100/0x100 [ 142.166602] ? move_addr_to_kernel.part.20+0x100/0x100 [ 142.171879] ? security_socket_sendmsg+0x94/0xc0 [ 142.176637] ? ipip_gro_receive+0x100/0x100 [ 142.180945] sock_sendmsg+0xd5/0x120 [ 142.184643] ___sys_sendmsg+0x51d/0x930 [ 142.188606] ? __check_object_size+0xa3/0x5d7 [ 142.193088] ? copy_msghdr_from_user+0x580/0x580 [ 142.197831] ? lock_acquire+0x1e4/0x540 [ 142.201790] ? __fget_light+0x2f7/0x440 [ 142.205745] ? fget_raw+0x20/0x20 [ 142.209188] ? proc_fail_nth_write+0x9e/0x210 [ 142.213668] ? proc_cwd_link+0x1d0/0x1d0 [ 142.217727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 142.223249] ? sockfd_lookup_light+0xc5/0x160 [ 142.227732] __sys_sendmmsg+0x240/0x6f0 [ 142.231700] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 142.236018] ? fsnotify_first_mark+0x350/0x350 [ 142.240590] ? __fsnotify_parent+0xcc/0x420 [ 142.244915] ? fsnotify+0x14e0/0x14e0 [ 142.248721] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 142.254245] ? fput+0x130/0x1a0 [ 142.257509] ? ksys_write+0x1ae/0x260 [ 142.261301] ? __ia32_sys_read+0xb0/0xb0 [ 142.265355] __x64_sys_sendmmsg+0x9d/0x100 [ 142.269590] do_syscall_64+0x1b9/0x820 [ 142.273483] ? finish_task_switch+0x1d3/0x870 [ 142.278398] ? syscall_return_slowpath+0x5e0/0x5e0 [ 142.283485] ? syscall_return_slowpath+0x31d/0x5e0 [ 142.288434] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 142.293439] ? prepare_exit_to_usermode+0x291/0x3b0 [ 142.298443] ? perf_trace_sys_enter+0xb10/0xb10 [ 142.304272] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 142.309108] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 142.314283] RIP: 0033:0x455ab9 [ 142.317452] 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 04:14:56 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:14:57 executing program 0: 04:14:57 executing program 3: 04:14:57 executing program 1: 04:14:57 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0c0583b, &(0x7f0000000040)) [ 142.336633] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 142.344326] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 142.351582] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 142.358833] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.366086] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 142.373343] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 000000000000001c 04:14:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:14:57 executing program 5 (fault-call:1 fault-nth:29): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2c) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8936, &(0x7f0000000000)) 04:14:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000240)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000340)) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) 04:14:57 executing program 7: 04:14:57 executing program 6: 04:14:57 executing program 4: 04:14:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:14:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:14:57 executing program 6: 04:14:57 executing program 7: 04:14:57 executing program 4: 04:14:57 executing program 3: 04:14:57 executing program 6: 04:14:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='team0\x00', 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x218, &(0x7f0000004bc0), 0x191}}], 0x400000000000284, 0x0) 04:14:57 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 04:14:57 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) [ 142.964763] FAULT_INJECTION: forcing a failure. [ 142.964763] name failslab, interval 1, probability 0, space 0, times 0 [ 142.976157] CPU: 1 PID: 8334 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 142.984483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.993841] Call Trace: [ 142.996445] dump_stack+0x1c9/0x2b4 [ 143.000101] ? dump_stack_print_info.cold.2+0x52/0x52 [ 143.005306] ? __kernel_text_address+0xd/0x40 [ 143.009812] ? unwind_get_return_address+0x61/0xa0 [ 143.014851] should_fail.cold.4+0xa/0x11 [ 143.018925] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 143.024039] ? save_stack+0xa9/0xd0 [ 143.027661] ? save_stack+0x43/0xd0 [ 143.031283] ? kasan_kmalloc+0xc4/0xe0 [ 143.035246] ? kmem_cache_alloc_trace+0x152/0x780 [ 143.040074] ? sctp_add_bind_addr+0x101/0x4b0 [ 143.044583] ? sctp_copy_local_addr_list+0x499/0x690 [ 143.049689] ? sctp_copy_one_addr+0x5d/0x170 [ 143.054614] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 143.060326] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 143.065153] ? sctp_sendmsg+0x18a2/0x1d90 [ 143.069295] ? inet_sendmsg+0x1a1/0x690 [ 143.073261] ? sock_sendmsg+0xd5/0x120 [ 143.077136] ? ___sys_sendmsg+0x51d/0x930 [ 143.081268] ? __sys_sendmmsg+0x240/0x6f0 [ 143.085402] ? __x64_sys_sendmmsg+0x9d/0x100 [ 143.089806] ? do_syscall_64+0x1b9/0x820 [ 143.093863] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 143.099229] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 143.104783] ? _extract_crng+0x23b/0x320 [ 143.108856] ? lock_acquire+0x1e4/0x540 [ 143.112828] ? _crng_backtrack_protect+0x108/0x150 [ 143.117764] ? lock_downgrade+0x8f0/0x8f0 [ 143.121917] ? lock_acquire+0x1e4/0x540 [ 143.125888] ? sctp_bind_addr_state+0x292/0x480 [ 143.130545] ? lock_downgrade+0x8f0/0x8f0 [ 143.135469] ? kasan_unpoison_shadow+0x35/0x50 [ 143.140041] __should_failslab+0x124/0x180 [ 143.144263] should_failslab+0x9/0x14 [ 143.148053] kmem_cache_alloc_trace+0x4b/0x780 [ 143.152655] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 143.157840] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 143.162842] sctp_add_bind_addr+0x101/0x4b0 [ 143.167154] ? sctp_bind_addr_free+0x20/0x20 [ 143.171555] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 143.176744] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 143.182266] ? sctp_v4_scope+0x19b/0x1c0 [ 143.186321] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 143.191506] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 143.196511] sctp_copy_local_addr_list+0x499/0x690 [ 143.201435] ? sctp_defaults_init+0xe70/0xe70 [ 143.205917] ? get_random_bytes+0x34/0x40 [ 143.210059] ? sctp_association_new+0x1aab/0x2290 [ 143.214898] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 143.220096] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 143.225635] sctp_copy_one_addr+0x5d/0x170 [ 143.230201] ? sctp_copy_one_addr+0x5d/0x170 [ 143.234602] sctp_bind_addr_copy+0x173/0x47c [ 143.238994] ? sctp_copy_one_addr+0x170/0x170 [ 143.243486] ? sctp_autobind+0x16d/0x1f0 [ 143.247535] ? sctp_do_bind+0x5f0/0x5f0 [ 143.251495] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 143.257027] ? security_sctp_bind_connect+0x99/0xc0 [ 143.262048] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 143.266713] ? lock_acquire+0x1e4/0x540 [ 143.270672] ? sctp_sendmsg+0x1278/0x1d90 [ 143.274803] ? sctp_autobind+0x1f0/0x1f0 [ 143.278856] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 143.283425] ? kasan_check_write+0x14/0x20 [ 143.287648] ? lock_sock_nested+0x9f/0x120 [ 143.291870] ? trace_hardirqs_on+0xd/0x10 [ 143.296004] ? __local_bh_enable_ip+0x161/0x230 [ 143.300668] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 143.306197] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 143.311389] sctp_sendmsg+0x18a2/0x1d90 [ 143.315362] ? do_raw_spin_unlock+0xa7/0x2f0 [ 143.319766] ? sctp_id2assoc+0x3e0/0x3e0 [ 143.323812] ? _raw_spin_unlock_bh+0x30/0x40 [ 143.328206] ? __release_sock+0x3a0/0x3a0 [ 143.332355] inet_sendmsg+0x1a1/0x690 [ 143.336145] ? copy_msghdr_from_user+0x390/0x580 [ 143.340899] ? ipip_gro_receive+0x100/0x100 [ 143.345218] ? move_addr_to_kernel.part.20+0x100/0x100 [ 143.350500] ? security_socket_sendmsg+0x94/0xc0 [ 143.355245] ? ipip_gro_receive+0x100/0x100 [ 143.359590] sock_sendmsg+0xd5/0x120 [ 143.363292] ___sys_sendmsg+0x51d/0x930 [ 143.367252] ? __check_object_size+0xa3/0x5d7 [ 143.371760] ? copy_msghdr_from_user+0x580/0x580 [ 143.376503] ? lock_acquire+0x1e4/0x540 [ 143.380463] ? __fget_light+0x2f7/0x440 [ 143.384421] ? fget_raw+0x20/0x20 [ 143.387869] ? proc_fail_nth_write+0x9e/0x210 [ 143.392346] ? proc_cwd_link+0x1d0/0x1d0 [ 143.396395] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 143.401927] ? sockfd_lookup_light+0xc5/0x160 [ 143.406413] __sys_sendmmsg+0x240/0x6f0 [ 143.410371] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 143.414677] ? fsnotify_first_mark+0x350/0x350 [ 143.419242] ? __fsnotify_parent+0xcc/0x420 [ 143.423594] ? fsnotify+0x14e0/0x14e0 [ 143.427398] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 143.432935] ? fput+0x130/0x1a0 [ 143.436216] ? ksys_write+0x1ae/0x260 [ 143.439997] ? __ia32_sys_read+0xb0/0xb0 [ 143.444059] __x64_sys_sendmmsg+0x9d/0x100 [ 143.448284] do_syscall_64+0x1b9/0x820 [ 143.452172] ? syscall_return_slowpath+0x5e0/0x5e0 [ 143.457091] ? syscall_return_slowpath+0x31d/0x5e0 [ 143.462011] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 143.467025] ? prepare_exit_to_usermode+0x291/0x3b0 [ 143.472035] ? perf_trace_sys_enter+0xb10/0xb10 [ 143.476698] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.481544] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 143.486728] RIP: 0033:0x455ab9 [ 143.489899] 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 [ 143.509100] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 04:14:58 executing program 5 (fault-call:1 fault-nth:30): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f000000f000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x50c4c3022b0a339b, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x200005fe, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="06", 0x1, 0x48080, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000140)=""/78) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x40, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000280)=0x1e) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x6) close(r0) 04:14:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:14:58 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$FS_IOC_FSGETXATTR(r0, 0x6612, &(0x7f0000000040)) 04:14:58 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000489004bddd9de91be10eebf000ee91e18f0c76fbb232a07424ae1e901d2da75af1f0200f5ab26d7e071fb35331ce39c5a0000") ioctl$FS_IOC_FSGETXATTR(r0, 0x40086602, &(0x7f0000000040)) 04:14:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) [ 143.516813] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 143.524073] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 143.531334] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.538596] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 143.545856] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 000000000000001d [ 143.578745] FAULT_INJECTION: forcing a failure. [ 143.578745] name failslab, interval 1, probability 0, space 0, times 0 [ 143.590135] CPU: 1 PID: 8378 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 143.598555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.607904] Call Trace: [ 143.610491] dump_stack+0x1c9/0x2b4 [ 143.614109] ? dump_stack_print_info.cold.2+0x52/0x52 [ 143.619298] ? __kernel_text_address+0xd/0x40 [ 143.623778] ? unwind_get_return_address+0x61/0xa0 [ 143.628698] should_fail.cold.4+0xa/0x11 [ 143.632745] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 143.638304] ? save_stack+0xa9/0xd0 [ 143.641916] ? save_stack+0x43/0xd0 [ 143.645537] ? kasan_kmalloc+0xc4/0xe0 [ 143.649410] ? kmem_cache_alloc_trace+0x152/0x780 [ 143.654234] ? sctp_add_bind_addr+0x101/0x4b0 [ 143.658724] ? sctp_copy_local_addr_list+0x499/0x690 [ 143.663809] ? sctp_copy_one_addr+0x5d/0x170 [ 143.668202] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 143.673900] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 143.678727] ? sctp_sendmsg+0x18a2/0x1d90 [ 143.682858] ? inet_sendmsg+0x1a1/0x690 [ 143.686818] ? sock_sendmsg+0xd5/0x120 [ 143.690688] ? ___sys_sendmsg+0x51d/0x930 [ 143.695002] ? __sys_sendmmsg+0x240/0x6f0 [ 143.699150] ? __x64_sys_sendmmsg+0x9d/0x100 [ 143.703547] ? do_syscall_64+0x1b9/0x820 [ 143.707598] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 143.712955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 143.718479] ? _extract_crng+0x23b/0x320 [ 143.722536] ? lock_acquire+0x1e4/0x540 [ 143.726495] ? _crng_backtrack_protect+0x108/0x150 [ 143.731409] ? lock_downgrade+0x8f0/0x8f0 [ 143.735547] ? lock_acquire+0x1e4/0x540 [ 143.739504] ? sctp_bind_addr_state+0x292/0x480 [ 143.744159] ? lock_downgrade+0x8f0/0x8f0 [ 143.748292] ? kasan_unpoison_shadow+0x35/0x50 [ 143.752870] __should_failslab+0x124/0x180 [ 143.757102] should_failslab+0x9/0x14 [ 143.760889] kmem_cache_alloc_trace+0x4b/0x780 [ 143.765458] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 143.770634] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 143.775646] sctp_add_bind_addr+0x101/0x4b0 [ 143.779956] ? sctp_bind_addr_free+0x20/0x20 [ 143.784357] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 143.789553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 143.795085] ? sctp_v4_scope+0x19b/0x1c0 [ 143.799133] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 143.804318] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 143.809318] sctp_copy_local_addr_list+0x499/0x690 [ 143.814234] ? sctp_defaults_init+0xe70/0xe70 [ 143.818713] ? get_random_bytes+0x34/0x40 [ 143.822854] ? sctp_association_new+0x1aab/0x2290 [ 143.827688] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 143.832867] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 143.838391] sctp_copy_one_addr+0x5d/0x170 [ 143.842607] ? sctp_copy_one_addr+0x5d/0x170 [ 143.847090] sctp_bind_addr_copy+0x173/0x47c [ 143.851490] ? sctp_copy_one_addr+0x170/0x170 [ 143.855966] ? sctp_autobind+0x16d/0x1f0 [ 143.860012] ? sctp_do_bind+0x5f0/0x5f0 [ 143.863985] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 143.869536] ? security_sctp_bind_connect+0x99/0xc0 [ 143.874541] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 143.879202] ? lock_acquire+0x1e4/0x540 [ 143.883159] ? sctp_sendmsg+0x1278/0x1d90 [ 143.887291] ? sctp_autobind+0x1f0/0x1f0 [ 143.891345] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 143.895915] ? kasan_check_write+0x14/0x20 [ 143.900224] ? lock_sock_nested+0x9f/0x120 [ 143.904443] ? trace_hardirqs_on+0xd/0x10 [ 143.908581] ? __local_bh_enable_ip+0x161/0x230 [ 143.913245] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 143.918768] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 143.923964] sctp_sendmsg+0x18a2/0x1d90 [ 143.927928] ? do_raw_spin_unlock+0xa7/0x2f0 [ 143.932327] ? sctp_id2assoc+0x3e0/0x3e0 [ 143.936385] ? _raw_spin_unlock_bh+0x30/0x40 [ 143.940788] ? __release_sock+0x3a0/0x3a0 [ 143.944935] inet_sendmsg+0x1a1/0x690 [ 143.948722] ? copy_msghdr_from_user+0x390/0x580 [ 143.953474] ? ipip_gro_receive+0x100/0x100 [ 143.957788] ? move_addr_to_kernel.part.20+0x100/0x100 [ 143.963052] ? security_socket_sendmsg+0x94/0xc0 [ 143.967801] ? ipip_gro_receive+0x100/0x100 [ 143.972106] sock_sendmsg+0xd5/0x120 [ 143.975806] ___sys_sendmsg+0x51d/0x930 [ 143.979766] ? __check_object_size+0xa3/0x5d7 [ 143.984254] ? copy_msghdr_from_user+0x580/0x580 [ 143.989008] ? lock_acquire+0x1e4/0x540 [ 143.992982] ? __fget_light+0x2f7/0x440 [ 143.996939] ? fget_raw+0x20/0x20 [ 144.000382] ? proc_fail_nth_write+0x9e/0x210 [ 144.004862] ? proc_cwd_link+0x1d0/0x1d0 [ 144.008909] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 144.014429] ? sockfd_lookup_light+0xc5/0x160 [ 144.018996] __sys_sendmmsg+0x240/0x6f0 [ 144.022966] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 144.027272] ? fsnotify_first_mark+0x350/0x350 [ 144.031839] ? __fsnotify_parent+0xcc/0x420 [ 144.036147] ? fsnotify+0x14e0/0x14e0 [ 144.039945] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 144.045464] ? fput+0x130/0x1a0 [ 144.048724] ? ksys_write+0x1ae/0x260 [ 144.052508] ? __ia32_sys_read+0xb0/0xb0 [ 144.056560] ? syscall_slow_exit_work+0x500/0x500 [ 144.061390] __x64_sys_sendmmsg+0x9d/0x100 [ 144.065610] do_syscall_64+0x1b9/0x820 [ 144.069482] ? finish_task_switch+0x1d3/0x870 [ 144.074050] ? syscall_return_slowpath+0x5e0/0x5e0 [ 144.078982] ? syscall_return_slowpath+0x31d/0x5e0 [ 144.083895] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 144.088905] ? prepare_exit_to_usermode+0x291/0x3b0 [ 144.093914] ? perf_trace_sys_enter+0xb10/0xb10 [ 144.098568] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.103398] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.108570] RIP: 0033:0x455ab9 [ 144.111747] 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 [ 144.130930] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 144.138624] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 144.145877] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 144.153128] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.160389] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 144.167728] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 000000000000001e 04:14:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="025cc83d6d345f8f762070") sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8030095400000000]}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x35) 04:14:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[], 0xf6) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x70ae4c27a4c73e40) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000400)={{0x3, 0xfff, 0x6bda800, 0xffffffffbcee3d67, 0x6, 0x2}, 0x7fffffff, 0x3, 0x2, 0x1, 0x7f, "383fc570ad1aca5bdf866711991ea98429698d3e8c8af6e9f64744d5ff3f8620a61e80522d1c403f47c8be14d8c7cd988024988e147277929f336408894a18af7165df5a461effbbfa366d89152ae2dde280469f240faaf99094703c9e96fdc6bf4fa5382fbf5d95061b8ac1a8237fe3781f3ff07a21de4f1ca68fd71c968cb2"}) ioctl$SG_GET_NUM_WAITING(r1, 0x227c, &(0x7f0000000200)) 04:14:58 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280), &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) read(r1, &(0x7f0000000140)=""/11, 0xb) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) syz_open_pts(r1, 0x44900) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0xff, 0x8000, 0x2, 0x7, 0x3}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0xfffffffffffffffb, 0x20, 0x2, 0x14}, &(0x7f0000000380)=0x98) 04:14:58 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, &(0x7f0000001700)=[{&(0x7f00000000c0)="1942a0ccda66ba0f8de0d89dc9ac80ba5bee77807a0e", 0x16}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="be5e26c918a3fc5e5855c686f0a1bccf085ac0369764e546bca2d74f68954c7a1fc40b8777f0c8c4e366e57e243caa0aaf2caaaa1ab1fa53245ae8cc86d188f99986b1cc861e", 0x46}, {&(0x7f00000012c0)="b130403d26f8fc046e3ce89a76dd4493635a80293871d472c3afab9571d6fd79779c7df013285b02efb25f989216c8c64cb4b1ab8ca2a6a056020d889e42ae65eb3303502c301b7b129d8127cc12e53cdf89448be28937b987364e52f893ad7bfd03bbf4cfd41b5804e84ce930ffe319b67a04a018ec8eb81cf45040971210d446a08fb2a8a157e4304435a9a31e12dedb5838b0a5b44cae3016323147ecddab975c969843d2", 0xa6}, {&(0x7f0000001380)="06020527099c49bd41b02a8edff716a3888633e56b999250790b116b112ff80ea14d6fff19cfdde1c5e5c0a44d2ab2cd762b179210b5e7c73b24b7e0d130e91a58e7e7198e94257df98b7fe54220ca8072a274d74f33fd2b9f052273d30050a7e938fdbdf6ec122e09a5f85f101874346af8c75ba9a80d30c9d89ae0747dcb5e677b480836cafcb505824570e224fc4a3096f4cdf8049debc46b754a6bdf764a82bd88123e4ad020bdd4f594a9", 0xad}, {&(0x7f0000001440)="7608d056f4abf063b9ea005678250ccac8e7b8c2081e46a45cce8d14a1634333076f3284710fd5caf75dc246a015bdfa948dda95a4b1f95acee9d38647e7839ff7a7bf969aaf3bf87563a3c99f44c84548d5745da8b0b1e29b05374d117f82debc5bdd279c94a2a939592ae7be6a4a7ed8e2c30e913ad1d3c8839b2d5c050d078002e640e263a4e57255b369e47d9f6b9f6bef3ce63a6e27ab3043d20b3b1f4505765f7f19638497c96c10d401b71b8cdf9f6ae40b4f62177d8cb60455bb24460e05100215", 0xc5}, {&(0x7f0000001540)="4b6b84cf2ce800cce87d8e2b2f5fc08fefcad3a0280275c0f8ea227202bff9ff8ee01cea006aac8c2eac76da400f7ef358c146ac38fb1bf3d910d034890f30d1f08251fd121b8ca5a334b3f16bcdd1ef83c6136b2a8fe9fa7e8d78924d33df1bbf1bf94c7e28c9be4622b9cfcb1787d89b17ac0f6ed243bc5d50979a6233e7605f4502ed24b37703ffb29528e663ad9578d7ffa82fac297b82cd7f24c6553c5d2ddf9ec02c1de69bdbe2a5a8c6579c78bc5fb45ecbffaaf9029bcc3203a6a34aa51968124ed6fd5df238c4378fe4007683c0cb8e630f99ca4e9bb69e2183d21719bf08c7db16dd37cd4c087b8789b5ad41d87a", 0xf3}, {&(0x7f0000001640)="b3f8cdbf1566d3504fa5e2b290889e211685b332e75c75101be53dd4105144747912b29a5fa8a6bd3f14a7562aee8a80fa335fda50d1098b91531e7d876c9bd0438a770da14febb290437c1ef8c669200bfb6b9bc348cdf17ffb4300fa27495d223400da0e2c7a4d1475df1f4c9fad4c9e0cb458e608c09b84fddcd1c59d3fbc604cc60976b9ae9dc31c24c35f832159d9b2ba06e00e1faca07eb7801c1a", 0x9e}], 0x8, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000100)=0x9) io_setup(0x1, &(0x7f0000001780)=0x0) io_submit(r1, 0x6, &(0x7f0000001cc0)=[&(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000017c0)="1a22fafee1bda58d8f7662d7b59ffd198fecef59365a9d5599f75bd23e20f9ece764942ea7d7de13240f1346d135b5b31ff756d95b98bbf4282a2f181b2c5ee79a02615509fd77a5a2d974648b2079aa362cb6fa27238d3334ce9d5773c0cab02ac3ba28f2197e52064fe48cf8ae3c", 0x6f, 0x15c6000, 0x0, 0x1, r0}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000001880)="d34ae3517246ae84ca53315def1c7d69395cda0da465a9f3edc8b0c15f059e7b580b8095838bbdedb09eaa69ed7b727f50f9be1cb774e60a0cbb1d74cc8bcad714972edc726f3ad11a2d130e72f5712cf9edb8ee81d7d861ce02e5094f3781bdfcd2740cff5bfbb348ecdb2b4ea73c5c1ae041a1aec87e1b2990cd429d1bf6242ad896be15fe431c7c11a2d1395a4feac1debe7fd398d0eb8f9341572359ab9249", 0xa1, 0x40, 0x0, 0x1, r0}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x3, 0x6b3, r0, &(0x7f0000001980)="d4dc1a08d5c69213487a8df78515c6f86c5d8158e9448b7bb827c9c1bd681909a470685f0fc7fb5c4e48d773f3e7c56dcc37dad99c57c2618137f596551e2dbc805c829de3a5eb8248d0e1448f6229d616e466c88e4757ffc83fcd4410897c260ff79cefb5fb8f987e6dc2e32139557085e4", 0x72, 0x1, 0x0, 0x1, r0}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x3, 0x65, r0, &(0x7f0000001a40)="162a207269", 0x5, 0x4, 0x0, 0x1, r0}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x7, 0x5ca39c82, r0, &(0x7f0000001ac0)="975672e9d02199f3054d27f1571df50bb7a45dc67228013c826a7ffca4fb0444d7791476951b5e14fedef40fb262d1d6dd70129122fba941afe7fa4b68c330d376ba0563e95e020541b3d4d999bfb3c4ebc7b41b0302e096f7af1fa58f8f88d4ac91ba06ef557f02a2b0e894dbafbd533e9ca151d62bef10e7cfa1a0d08c", 0x7e, 0x418, 0x0, 0x0, r0}, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x7, 0xfdf057d, r0, &(0x7f0000001b80)="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", 0xfb, 0x1000, 0x0, 0x1, r0}]) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001d00)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001d40)=r2) 04:14:58 executing program 5 (fault-call:1 fault-nth:31): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 144.289553] 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. [ 144.358133] FAULT_INJECTION: forcing a failure. [ 144.358133] name failslab, interval 1, probability 0, space 0, times 0 [ 144.369423] CPU: 0 PID: 8412 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 144.377750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.387121] Call Trace: [ 144.389719] dump_stack+0x1c9/0x2b4 [ 144.393359] ? dump_stack_print_info.cold.2+0x52/0x52 [ 144.398583] ? __kernel_text_address+0xd/0x40 [ 144.403091] ? unwind_get_return_address+0x61/0xa0 [ 144.408038] should_fail.cold.4+0xa/0x11 [ 144.412288] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 144.417408] ? save_stack+0xa9/0xd0 [ 144.421050] ? save_stack+0x43/0xd0 [ 144.424686] ? kasan_kmalloc+0xc4/0xe0 [ 144.428628] ? kmem_cache_alloc_trace+0x152/0x780 [ 144.433477] ? sctp_add_bind_addr+0x101/0x4b0 [ 144.437980] ? sctp_copy_local_addr_list+0x499/0x690 [ 144.443093] ? sctp_copy_one_addr+0x5d/0x170 [ 144.447512] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 144.453234] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 04:14:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:14:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000300)="29d7e1311f160577651070") syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x12f, &(0x7f0000000100), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="6a71666d743d7666736f6c642c64a6df613d6f727265642c726573697a653d3078303030303030303030303030303030302c000000"]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9d6d}}, [0x6b87, 0x3000, 0x800, 0x100000001, 0x81, 0x101, 0xc69, 0xd764, 0x4, 0x3, 0x8, 0x20, 0x7, 0xffff, 0x3f]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0xfe}, &(0x7f0000000200)=0x8) 04:14:59 executing program 4: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)=':\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='system\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='-\x00', &(0x7f00000001c0)='^\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='system\x00', &(0x7f0000000280)="2e766d6e6574317070703176626f786e6574306d696d655f74797065757365721f2d285b6574683124776c616e316574683100", &(0x7f00000002c0)='ppp0,', &(0x7f0000000300)='\x00', &(0x7f0000000340)='keyring-)*\x00', &(0x7f0000000380)='\x00']) r0 = socket(0x800000002b, 0x1, 0x1) getsockname$packet(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002200)=0x14) 04:14:59 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) [ 144.458084] ? sctp_sendmsg+0x18a2/0x1d90 [ 144.462240] ? inet_sendmsg+0x1a1/0x690 [ 144.466249] ? sock_sendmsg+0xd5/0x120 [ 144.470140] ? ___sys_sendmsg+0x51d/0x930 [ 144.474287] ? __sys_sendmmsg+0x240/0x6f0 [ 144.478469] ? __x64_sys_sendmmsg+0x9d/0x100 [ 144.482898] ? do_syscall_64+0x1b9/0x820 [ 144.487229] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.492586] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.498107] ? _extract_crng+0x23b/0x320 [ 144.502157] ? lock_acquire+0x1e4/0x540 [ 144.506138] ? _crng_backtrack_protect+0x108/0x150 [ 144.511055] ? lock_downgrade+0x8f0/0x8f0 [ 144.515198] ? lock_acquire+0x1e4/0x540 [ 144.519155] ? sctp_bind_addr_state+0x292/0x480 [ 144.523812] ? lock_downgrade+0x8f0/0x8f0 [ 144.528135] ? kasan_unpoison_shadow+0x35/0x50 [ 144.532718] __should_failslab+0x124/0x180 [ 144.536947] should_failslab+0x9/0x14 [ 144.540736] kmem_cache_alloc_trace+0x4b/0x780 [ 144.545319] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 144.550508] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 144.555514] sctp_add_bind_addr+0x101/0x4b0 [ 144.559824] ? sctp_bind_addr_free+0x20/0x20 [ 144.564219] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 144.569394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 144.574917] ? sctp_v4_scope+0x19b/0x1c0 [ 144.578963] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 144.584137] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 144.589139] sctp_copy_local_addr_list+0x499/0x690 [ 144.594067] ? sctp_defaults_init+0xe70/0xe70 [ 144.598567] ? get_random_bytes+0x34/0x40 [ 144.602700] ? sctp_association_new+0x1aab/0x2290 [ 144.607545] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 144.612741] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 144.618277] sctp_copy_one_addr+0x5d/0x170 [ 144.622504] ? sctp_copy_one_addr+0x5d/0x170 [ 144.626897] sctp_bind_addr_copy+0x173/0x47c [ 144.631290] ? sctp_copy_one_addr+0x170/0x170 [ 144.635768] ? sctp_autobind+0x16d/0x1f0 [ 144.639823] ? sctp_do_bind+0x5f0/0x5f0 [ 144.643784] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 144.649307] ? security_sctp_bind_connect+0x99/0xc0 [ 144.654309] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 144.658965] ? lock_acquire+0x1e4/0x540 [ 144.662924] ? sctp_sendmsg+0x1278/0x1d90 [ 144.667061] ? sctp_autobind+0x1f0/0x1f0 [ 144.671109] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 144.675682] ? kasan_check_write+0x14/0x20 [ 144.679906] ? lock_sock_nested+0x9f/0x120 [ 144.684127] ? trace_hardirqs_on+0xd/0x10 [ 144.688260] ? __local_bh_enable_ip+0x161/0x230 [ 144.692917] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 144.698438] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 144.703616] sctp_sendmsg+0x18a2/0x1d90 [ 144.707597] ? do_raw_spin_unlock+0xa7/0x2f0 [ 144.711994] ? sctp_id2assoc+0x3e0/0x3e0 [ 144.716046] ? _raw_spin_unlock_bh+0x30/0x40 [ 144.720443] ? __release_sock+0x3a0/0x3a0 [ 144.724583] inet_sendmsg+0x1a1/0x690 [ 144.728372] ? copy_msghdr_from_user+0x390/0x580 [ 144.733113] ? ipip_gro_receive+0x100/0x100 [ 144.737419] ? move_addr_to_kernel.part.20+0x100/0x100 [ 144.742684] ? security_socket_sendmsg+0x94/0xc0 [ 144.747425] ? ipip_gro_receive+0x100/0x100 [ 144.751732] sock_sendmsg+0xd5/0x120 [ 144.755431] ___sys_sendmsg+0x51d/0x930 [ 144.759394] ? __check_object_size+0xa3/0x5d7 [ 144.763876] ? copy_msghdr_from_user+0x580/0x580 [ 144.768623] ? lock_acquire+0x1e4/0x540 [ 144.772682] ? __fget_light+0x2f7/0x440 [ 144.776642] ? fget_raw+0x20/0x20 [ 144.780440] ? proc_fail_nth_write+0x9e/0x210 [ 144.784927] ? proc_cwd_link+0x1d0/0x1d0 [ 144.788983] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 144.794503] ? sockfd_lookup_light+0xc5/0x160 [ 144.798992] __sys_sendmmsg+0x240/0x6f0 [ 144.802964] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 144.807278] ? fsnotify_first_mark+0x350/0x350 [ 144.811853] ? __fsnotify_parent+0xcc/0x420 [ 144.816159] ? fsnotify+0x14e0/0x14e0 [ 144.819949] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 144.825473] ? fput+0x130/0x1a0 [ 144.828734] ? ksys_write+0x1ae/0x260 [ 144.832520] ? __ia32_sys_read+0xb0/0xb0 [ 144.836594] __x64_sys_sendmmsg+0x9d/0x100 [ 144.840814] do_syscall_64+0x1b9/0x820 [ 144.844684] ? finish_task_switch+0x1d3/0x870 [ 144.849166] ? syscall_return_slowpath+0x5e0/0x5e0 [ 144.854079] ? syscall_return_slowpath+0x31d/0x5e0 [ 144.858992] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 144.863993] ? prepare_exit_to_usermode+0x291/0x3b0 [ 144.868995] ? perf_trace_sys_enter+0xb10/0xb10 [ 144.873649] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.878478] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 144.883664] RIP: 0033:0x455ab9 [ 144.886835] 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 [ 144.906027] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 144.913727] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 144.920982] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 144.928244] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.935499] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 144.942764] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 000000000000001f 04:14:59 executing program 5 (fault-call:1 fault-nth:32): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:14:59 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 144.963215] REISERFS warning (device loop1): super-6514 reiserfs_parse_options: unknown quota format specified. [ 145.035706] FAULT_INJECTION: forcing a failure. [ 145.035706] name failslab, interval 1, probability 0, space 0, times 0 [ 145.040883] REISERFS warning (device loop1): super-6514 reiserfs_parse_options: unknown quota format specified. [ 145.047017] CPU: 1 PID: 8437 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 145.065509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.074886] Call Trace: [ 145.077484] dump_stack+0x1c9/0x2b4 [ 145.081123] ? dump_stack_print_info.cold.2+0x52/0x52 [ 145.086329] ? __kernel_text_address+0xd/0x40 [ 145.090839] ? unwind_get_return_address+0x61/0xa0 [ 145.095784] should_fail.cold.4+0xa/0x11 [ 145.099859] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 145.104968] ? save_stack+0xa9/0xd0 [ 145.108592] ? save_stack+0x43/0xd0 [ 145.112229] ? kasan_kmalloc+0xc4/0xe0 [ 145.116108] ? kmem_cache_alloc_trace+0x152/0x780 [ 145.120939] ? sctp_add_bind_addr+0x101/0x4b0 [ 145.125420] ? sctp_copy_local_addr_list+0x499/0x690 [ 145.132574] ? sctp_copy_one_addr+0x5d/0x170 [ 145.136969] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 145.142749] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 145.147578] ? sctp_sendmsg+0x18a2/0x1d90 [ 145.151710] ? inet_sendmsg+0x1a1/0x690 [ 145.155676] ? sock_sendmsg+0xd5/0x120 [ 145.159560] ? ___sys_sendmsg+0x51d/0x930 [ 145.163690] ? __sys_sendmmsg+0x240/0x6f0 [ 145.167828] ? __x64_sys_sendmmsg+0x9d/0x100 [ 145.172234] ? do_syscall_64+0x1b9/0x820 [ 145.176281] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.181639] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.187156] ? _extract_crng+0x23b/0x320 [ 145.191209] ? lock_acquire+0x1e4/0x540 [ 145.195167] ? _crng_backtrack_protect+0x108/0x150 [ 145.200080] ? lock_downgrade+0x8f0/0x8f0 [ 145.204218] ? lock_acquire+0x1e4/0x540 [ 145.208178] ? sctp_bind_addr_state+0x292/0x480 [ 145.212833] ? lock_downgrade+0x8f0/0x8f0 [ 145.216964] ? kasan_unpoison_shadow+0x35/0x50 [ 145.221541] __should_failslab+0x124/0x180 [ 145.225765] should_failslab+0x9/0x14 [ 145.229549] kmem_cache_alloc_trace+0x4b/0x780 [ 145.234115] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 145.239293] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 145.244304] sctp_add_bind_addr+0x101/0x4b0 [ 145.248623] ? sctp_bind_addr_free+0x20/0x20 [ 145.253021] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 145.258200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 145.263724] ? sctp_v4_scope+0x19b/0x1c0 [ 145.267773] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 145.272998] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 145.278873] sctp_copy_local_addr_list+0x499/0x690 [ 145.283788] ? sctp_defaults_init+0xe70/0xe70 [ 145.288276] ? get_random_bytes+0x34/0x40 [ 145.292413] ? sctp_association_new+0x1aab/0x2290 [ 145.297243] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 145.302445] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 145.307976] sctp_copy_one_addr+0x5d/0x170 [ 145.312291] ? sctp_copy_one_addr+0x5d/0x170 [ 145.316692] sctp_bind_addr_copy+0x173/0x47c [ 145.321092] ? sctp_copy_one_addr+0x170/0x170 [ 145.325591] ? sctp_autobind+0x16d/0x1f0 [ 145.329636] ? sctp_do_bind+0x5f0/0x5f0 [ 145.333602] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 145.339123] ? security_sctp_bind_connect+0x99/0xc0 [ 145.344126] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 145.348788] ? lock_acquire+0x1e4/0x540 [ 145.352753] ? sctp_sendmsg+0x1278/0x1d90 [ 145.356889] ? sctp_autobind+0x1f0/0x1f0 [ 145.361022] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 145.365770] ? kasan_check_write+0x14/0x20 [ 145.370948] ? lock_sock_nested+0x9f/0x120 [ 145.375262] ? trace_hardirqs_on+0xd/0x10 [ 145.379391] ? __local_bh_enable_ip+0x161/0x230 [ 145.384049] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 145.389569] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 145.394742] sctp_sendmsg+0x18a2/0x1d90 [ 145.398698] ? do_raw_spin_unlock+0xa7/0x2f0 [ 145.403104] ? sctp_id2assoc+0x3e0/0x3e0 [ 145.407151] ? _raw_spin_unlock_bh+0x30/0x40 [ 145.411548] ? __release_sock+0x3a0/0x3a0 [ 145.415687] inet_sendmsg+0x1a1/0x690 [ 145.419483] ? copy_msghdr_from_user+0x390/0x580 [ 145.424222] ? ipip_gro_receive+0x100/0x100 [ 145.428528] ? move_addr_to_kernel.part.20+0x100/0x100 [ 145.433794] ? security_socket_sendmsg+0x94/0xc0 [ 145.438548] ? ipip_gro_receive+0x100/0x100 [ 145.442856] sock_sendmsg+0xd5/0x120 [ 145.446557] ___sys_sendmsg+0x51d/0x930 [ 145.450520] ? __check_object_size+0xa3/0x5d7 [ 145.455004] ? copy_msghdr_from_user+0x580/0x580 [ 145.459769] ? lock_acquire+0x1e4/0x540 [ 145.463743] ? __fget_light+0x2f7/0x440 [ 145.467702] ? fget_raw+0x20/0x20 [ 145.471153] ? proc_fail_nth_write+0x9e/0x210 [ 145.475647] ? proc_cwd_link+0x1d0/0x1d0 [ 145.479698] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 145.485222] ? sockfd_lookup_light+0xc5/0x160 [ 145.489711] __sys_sendmmsg+0x240/0x6f0 [ 145.493685] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 145.497991] ? fsnotify_first_mark+0x350/0x350 [ 145.502558] ? __fsnotify_parent+0xcc/0x420 [ 145.506866] ? fsnotify+0x14e0/0x14e0 [ 145.510686] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 145.516223] ? fput+0x130/0x1a0 [ 145.519491] ? ksys_write+0x1ae/0x260 [ 145.523280] ? __ia32_sys_read+0xb0/0xb0 [ 145.527329] ? syscall_slow_exit_work+0x500/0x500 [ 145.532157] __x64_sys_sendmmsg+0x9d/0x100 [ 145.536387] do_syscall_64+0x1b9/0x820 [ 145.540256] ? finish_task_switch+0x1d3/0x870 [ 145.544735] ? syscall_return_slowpath+0x5e0/0x5e0 [ 145.549658] ? syscall_return_slowpath+0x31d/0x5e0 [ 145.554575] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 145.559576] ? prepare_exit_to_usermode+0x291/0x3b0 [ 145.564587] ? perf_trace_sys_enter+0xb10/0xb10 [ 145.569248] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.574077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 145.579268] RIP: 0033:0x455ab9 [ 145.582437] 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 [ 145.601613] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 145.609312] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 145.616565] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 145.623826] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.631077] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 04:15:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='syz_tun\x00', 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x40) write$FUSE_NOTIFY_POLL(r1, &(0x7f00000000c0)={0x18, 0x1, 0x0, {0xfff}}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xfffffffffffffe1c) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x5b1, 0x208, 0x3, 0xcd, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000440)={r5, 0x1f}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={r5, 0x6}, &(0x7f0000000580)=0x8) write$P9_RSTATu(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="741a5f9a55a930b7625400090001000000100000000000000100000000000000a1000500000008000000f7ffffffffffffff09406c2f5e6d643573756d0000100076626f786e65743047504c6f6f646576080073797a5f64756e000b002f6465762f617e7370230028840428aa2c547a8ae39db8eec4ceb9b6fa82bb9d085539cda965623a27534c79c92adb21610787c3c3837a01003d93ce637e6f96d975cee306cc8f7849ed2ad8b7c5b2418db2cddd680c963ac853abe16d66c25a959bc445279ee76335cc9da7748b2a8f588fa4a5", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4], 0x74) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 04:15:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) syz_read_part_table(0x7, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="f790ac3b085e5a9a0c0191386353e7a49a5caedbe236f136a0f791db7fe13cd3a81fcf6e9a829ca6b59c4d0d234f9135cb036a6a4b895bbe7c364cb98bd05a5eab1a08cafbc134a38146cca7d7b4eaf0d7b6e242447cd283a942427405f4acbe27a4c643b0cf59ca560e42f1971818960dca11112654bfdc05891e7d100fc2f91a18", 0x82, 0x6}, {&(0x7f0000000100)="118f3c90a1baf4fb47c1422353ca592081240f6d1a1477fe604e0ce55e495bf07da48d5eeae32541e289b1a46a544958acbf6123e19c1324206a26a7df0083c5538e502ee4927cc5be3c6d5c592085dfe919a377f627feb15bd1226a7ace33a87c38a86c3b0da35621c7cf811ad5aa54291a07f7695110281f2153c24e10d301c6eca28435b81448542e2e1b76acc23208fbca6593350064d957b6a613edfd6c463b6a45c80391a4083347ddbf84037b02752b19ff0db915ff782a23a17d55817e807fd073ec2ff7059afa76cd77d72a7d154b", 0xd3, 0xec6}]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000600)={"00ac730000000000ec973f820f7c4000", 0xc202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) close(r0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x800) 04:15:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) [ 145.638327] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000020 04:15:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000780)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0xc0ed0000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) 04:15:00 executing program 3: unshare(0x40000) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(0x0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) [ 145.698180] Dev loop4: unable to read RDB block 14 [ 145.703391] loop4: unable to read partition table [ 145.714797] loop4: partition table beyond EOD, truncated [ 145.720385] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 04:15:00 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) gettid() exit(0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x4, 0x7f, 0x7, 0xed53, 0x1, 0x66, 0x401, 0xffffffff, 0x2, 0x2, 0x103e, 0x7e, 0x9, 0x800, 0x2, 0x10001], 0x5000, 0x80000}) fstatfs(r1, &(0x7f0000000100)=""/9) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1000000) inotify_rm_watch(r2, r3) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) 04:15:00 executing program 5 (fault-call:1 fault-nth:33): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000004000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000140)="3ed2dbb8d0008ed036d02e7c00660f013966b91406000066b89be4000066ba000000000f300fc72c0f0151f266b99a0a00000f32f0822a006766c7442400000000006766c7442402030000006766c744240600000000670f011424", 0x5b}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaabc0, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000ef4edffa49309aeb0203f45278215710461a6c2425cc570765f2a49240a07ff71557b5479aa739f46065000daaa48cce866279ff51471bf930f8e30ff9af0a60b96cc112cc03ff924bbd5ac31ded25969076be77503e122f96cc2d099c7bfea9159b000000b2a9257494"]) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0xc) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 04:15:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:00 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:00 executing program 3: syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="800000000002000019000000e60100006c00000000755f689f00000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000002c0)={[{@prjquota='prjquota', 0x2c}]}) mount$9p_virtio(&(0x7f0000000000)='self-\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)={'trans=virtio,', {[{@access_user='access=user', 0x2c}]}}) 04:15:00 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f00000040c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(seed)\x00'}, 0x58) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="b915bc33fc716818fe1e81cda8b6e12d078d9d1d565aa122df7e0b6c059b188b08a2ce6f4b1f9f212ede80e5057114e7d835c80d01d244e59b584e03753b22b3115a386bbdd244e2bb621d1a4614c91389e719e20fd6669ff412c3d986319267218b0ea95bf67dd916b23aba7151c75a6d781b42dcd90954", 0x78, 0x1}], 0x80, &(0x7f0000000240)={[{@fat=@flush='flush', 0x2c}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000280)='hfsplus\x00', &(0x7f00000012c0)='./file0\x00', 0xff, 0x8, &(0x7f0000001940)=[{&(0x7f0000001300)="4a8fb74dcddfd370e37e4cacbf5f728102d6635a5c8ec32743a1dab11d91f8e83acb7f7ad8338cec4a5ff6cdeb28d1fd9733e6c708abcf624f7423fe7149b81f5ecb221206daf95ef7bc3889de182391ea4a739f21895d67cddd5b227475c877b04dc70c8fdf6a73345d923184a5a541458257aa3072604753d578e8187435b12e88ac384c29873d493ea0ac47a280c4", 0x90, 0x1}, {&(0x7f00000014c0)="5c6108e15490f13e20735cfbc1244c3ad3fbb0fc95a582f6dc73b0cac595156e86bc9ba4501b2e37243d02801cd5404b379d9f12fbbff257ad3f18216ed216c603a4bf220b6f1b4522124571974f776c521c169c9b2555f948440c687e1be456ba374c327e2173e767adf45ce1c7a2929663f73ba64d155780f0c317a482ed5b18c77053ef820807d0bdb42b74a848820799bcc473fbd722ba23e2c13d1d53d2715c3e5fb6c67a371c33005ed0e5994fba178f68ce8cb9d950aaec59c926ccfedb720087283f1149de2b4aace2f1eef72646273064eaa60db69b696047610160ec9c", 0xe2, 0x4}, {&(0x7f00000015c0)="030a09a29bb0c8ad890fd66a745411f498cee0f3b729dfa2b631c78b2f3749aee67d4601871aa139d0618e774c08bc75955351767294f65ddaeb93d25eb4ddc4e96100cca8ddfc8d289c78cea1c283473642becf28d2b76d52c53abd68556014372b4b852709eaa1cfa5722f6d2a0f3c7401932a7709645f4587e4239e6e693a95a19210deba3d9867156fb7ef516555a3caca0fa3f691b51c7d", 0x9a, 0xd5800}, {&(0x7f0000001680)="d615547ca4d519aee5ffe11e82f76e9dc570a3f080b5fea04c042bb401c2ad89ec47b3030d4ead1d09b3419a09135d418d118c6464b7b019591c046807f8b9389c97b07c271fbfe79ac113204285a63ba619329800f745c15dd2e0d936154293d34d4cbfe36a59d29b7d57cde9d2124d6a131722ac0d48b32c7370c0bbe0e7cdb187d65fefbba6a353c834f85a1c678be4816e162c8302ed15806cc25d", 0x9d, 0x100000001}, {&(0x7f0000001740)="1c177704f62346400c313e09244f62a0859142d774b1d0e37b0af9b00f01acf371815fe81a8f76a3344cda23eb4702d787c7bf5f682fb0d0fc554fc343375af68379c9216446ae456b58a6f328c45402b9c0d31e898a92a54ae7e4e341c852bb9078993dd461f564b32270b49c", 0x6d, 0x4}, {&(0x7f00000017c0)="c92b22f463f48fbe1432c2bf061c5124f6454d70c16a41c96d4302eb4f3fccce90f01aef8f66f525e41fa7f05ba05dfd2eb09df52c1f9d3c25f8b077ed7a0e42f0a291d0d46df94f832821cb55c46b40987f8d03bbf7535fe6a5bea8fe42201f4cd29a8acd47a2f8e7b9cd2eb214dcd56d05c31aac14aa0e9aaf62496077e3e6b59ca75f4207ff5979", 0x89, 0x476}, {&(0x7f0000001880)="36082bbda743573df5c62817e697389ef92e50e3a7e107b6ad5f390bf9e554cc0d80", 0x22, 0x7}, {&(0x7f00000018c0)="c632747fa0b9a996010dbca5bb667b5dbca8914ed3d07bd5fe8302466eea45201e22edc8e22ea7e54ea8ae111335a2805160cdd15b835665c0cc517572b99c51948d8d78f8cefa520b8d40e9db2c5b566cbe6b", 0x53, 0x7}], 0x0, &(0x7f0000001a00)={[{@part={'part', 0x3d, 0xff}, 0x2c}]}) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x34000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000001a40)=@nfc_llcp, 0x80, &(0x7f0000003f80)=[{&(0x7f0000001ac0)=""/7, 0x7}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/230, 0xe6}, {&(0x7f0000002c00)=""/229, 0xe5}, {&(0x7f0000002d00)=""/158, 0x9e}, {&(0x7f0000002dc0)=""/235, 0xeb}, {&(0x7f0000002ec0)=""/154, 0x9a}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x5}, 0x42) [ 145.892806] Dev loop4: unable to read RDB block 14 [ 145.897851] loop4: unable to read partition table [ 145.912533] EXT4-fs (loop3): Project quota feature not enabled. Cannot enable project quota enforcement. [ 145.919400] FAULT_INJECTION: forcing a failure. [ 145.919400] name failslab, interval 1, probability 0, space 0, times 0 [ 145.923065] loop4: partition table beyond EOD, [ 145.933477] CPU: 1 PID: 8474 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 145.933491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.938169] truncated [ 145.946445] Call Trace: [ 145.946471] dump_stack+0x1c9/0x2b4 [ 145.946485] ? dump_stack_print_info.cold.2+0x52/0x52 [ 145.946505] ? __kernel_text_address+0xd/0x40 [ 145.955888] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 145.958249] ? unwind_get_return_address+0x61/0xa0 [ 145.958269] should_fail.cold.4+0xa/0x11 [ 145.990812] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 145.995920] ? save_stack+0xa9/0xd0 [ 145.999543] ? save_stack+0x43/0xd0 [ 146.003161] ? kasan_kmalloc+0xc4/0xe0 [ 146.007045] ? kmem_cache_alloc_trace+0x152/0x780 [ 146.011874] ? sctp_add_bind_addr+0x101/0x4b0 [ 146.016354] ? sctp_copy_local_addr_list+0x499/0x690 [ 146.021446] ? sctp_copy_one_addr+0x5d/0x170 [ 146.025849] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 146.031629] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 146.036458] ? sctp_sendmsg+0x18a2/0x1d90 [ 146.040590] ? inet_sendmsg+0x1a1/0x690 [ 146.044548] ? sock_sendmsg+0xd5/0x120 [ 146.048433] ? ___sys_sendmsg+0x51d/0x930 [ 146.052564] ? __sys_sendmmsg+0x240/0x6f0 [ 146.056695] ? __x64_sys_sendmmsg+0x9d/0x100 [ 146.061091] ? do_syscall_64+0x1b9/0x820 [ 146.065146] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 146.070507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 146.076041] ? _extract_crng+0x23b/0x320 [ 146.080096] ? lock_acquire+0x1e4/0x540 [ 146.084063] ? _crng_backtrack_protect+0x108/0x150 [ 146.088994] ? lock_downgrade+0x8f0/0x8f0 [ 146.093160] ? lock_acquire+0x1e4/0x540 [ 146.097127] ? sctp_bind_addr_state+0x292/0x480 [ 146.101792] ? lock_downgrade+0x8f0/0x8f0 [ 146.105943] ? kasan_unpoison_shadow+0x35/0x50 [ 146.110516] __should_failslab+0x124/0x180 [ 146.114751] should_failslab+0x9/0x14 [ 146.118555] kmem_cache_alloc_trace+0x4b/0x780 [ 146.123149] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 146.128350] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 146.133379] sctp_add_bind_addr+0x101/0x4b0 [ 146.137697] FAT-fs (loop1): bogus number of reserved sectors [ 146.137706] FAT-fs (loop1): Can't find a valid FAT filesystem [ 146.149374] ? sctp_bind_addr_free+0x20/0x20 [ 146.154993] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 146.160548] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 146.166257] ? sctp_v4_scope+0x19b/0x1c0 [ 146.170317] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 146.175501] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 146.180522] sctp_copy_local_addr_list+0x499/0x690 [ 146.185450] ? sctp_defaults_init+0xe70/0xe70 [ 146.189938] ? get_random_bytes+0x34/0x40 [ 146.194072] ? sctp_association_new+0x1aab/0x2290 [ 146.198905] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 146.204098] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 146.209626] sctp_copy_one_addr+0x5d/0x170 [ 146.213861] ? sctp_copy_one_addr+0x5d/0x170 [ 146.218263] sctp_bind_addr_copy+0x173/0x47c [ 146.222669] ? sctp_copy_one_addr+0x170/0x170 [ 146.227159] ? sctp_autobind+0x16d/0x1f0 [ 146.231219] ? sctp_do_bind+0x5f0/0x5f0 [ 146.235187] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 146.240727] ? security_sctp_bind_connect+0x99/0xc0 [ 146.245740] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 146.250407] ? lock_acquire+0x1e4/0x540 [ 146.254376] ? sctp_sendmsg+0x1278/0x1d90 [ 146.258527] ? sctp_autobind+0x1f0/0x1f0 [ 146.262581] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 146.267161] ? kasan_check_write+0x14/0x20 [ 146.271388] ? lock_sock_nested+0x9f/0x120 [ 146.275621] ? trace_hardirqs_on+0xd/0x10 [ 146.279767] ? __local_bh_enable_ip+0x161/0x230 [ 146.284434] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 146.289974] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 146.295157] sctp_sendmsg+0x18a2/0x1d90 [ 146.299147] ? do_raw_spin_unlock+0xa7/0x2f0 [ 146.303554] ? sctp_id2assoc+0x3e0/0x3e0 [ 146.307609] ? _raw_spin_unlock_bh+0x30/0x40 [ 146.312018] ? __release_sock+0x3a0/0x3a0 [ 146.316176] inet_sendmsg+0x1a1/0x690 [ 146.319967] ? copy_msghdr_from_user+0x390/0x580 [ 146.324715] ? ipip_gro_receive+0x100/0x100 [ 146.329051] ? move_addr_to_kernel.part.20+0x100/0x100 [ 146.334332] ? security_socket_sendmsg+0x94/0xc0 [ 146.339087] ? ipip_gro_receive+0x100/0x100 [ 146.343405] sock_sendmsg+0xd5/0x120 [ 146.347114] ___sys_sendmsg+0x51d/0x930 [ 146.351079] ? __check_object_size+0xa3/0x5d7 [ 146.355561] ? copy_msghdr_from_user+0x580/0x580 [ 146.360309] ? lock_acquire+0x1e4/0x540 [ 146.364279] ? __fget_light+0x2f7/0x440 [ 146.368248] ? fget_raw+0x20/0x20 [ 146.371701] ? proc_fail_nth_write+0x9e/0x210 [ 146.376228] ? proc_cwd_link+0x1d0/0x1d0 [ 146.380296] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 146.385841] ? sockfd_lookup_light+0xc5/0x160 [ 146.390333] __sys_sendmmsg+0x240/0x6f0 [ 146.394305] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 146.398611] ? fsnotify_first_mark+0x350/0x350 [ 146.403177] ? __fsnotify_parent+0xcc/0x420 [ 146.407483] ? fsnotify+0x14e0/0x14e0 [ 146.411277] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 146.416816] ? fput+0x130/0x1a0 [ 146.420094] ? ksys_write+0x1ae/0x260 [ 146.423893] ? __ia32_sys_read+0xb0/0xb0 [ 146.427962] __x64_sys_sendmmsg+0x9d/0x100 [ 146.432186] do_syscall_64+0x1b9/0x820 [ 146.436061] ? finish_task_switch+0x1d3/0x870 [ 146.440549] ? syscall_return_slowpath+0x5e0/0x5e0 [ 146.445481] ? syscall_return_slowpath+0x31d/0x5e0 [ 146.450399] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 146.455411] ? prepare_exit_to_usermode+0x291/0x3b0 [ 146.460514] ? perf_trace_sys_enter+0xb10/0xb10 [ 146.465174] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 146.470020] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 146.475199] RIP: 0033:0x455ab9 [ 146.478365] 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 [ 146.497813] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 146.505512] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 146.512773] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 146.520034] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.527301] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 146.534565] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000021 [ 146.549107] 9pnet_virtio: no channels available for device self- [ 146.575769] hfsplus: unable to find HFS+ superblock 04:15:01 executing program 5 (fault-call:1 fault-nth:34): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:01 executing program 4: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) socket(0x11, 0xa, 0x3c1f) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000002000000000000000200f30000000000", 0x14, 0x0) [ 146.609817] EXT4-fs (loop3): Project quota feature not enabled. Cannot enable project quota enforcement. [ 146.659420] FAULT_INJECTION: forcing a failure. [ 146.659420] name failslab, interval 1, probability 0, space 0, times 0 [ 146.670789] CPU: 0 PID: 8520 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 146.679163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.689605] Call Trace: [ 146.692205] dump_stack+0x1c9/0x2b4 [ 146.695825] ? dump_stack_print_info.cold.2+0x52/0x52 [ 146.701008] ? trace_hardirqs_on+0x10/0x10 [ 146.705235] should_fail.cold.4+0xa/0x11 [ 146.709281] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 146.714374] ? fib_insert_alias+0x1200/0x1200 [ 146.718864] ? update_curr+0x4c8/0xc00 [ 146.722741] ? trace_hardirqs_on+0x10/0x10 [ 146.726962] ? cpuacct_charge+0x30a/0x5d0 [ 146.731704] ? cgroup_rstat_updated+0xe6/0x470 [ 146.736281] ? trace_hardirqs_on+0x10/0x10 [ 146.740508] ? update_curr+0x4e7/0xc00 [ 146.744384] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 146.749388] ? __account_cfs_rq_runtime+0x770/0x770 [ 146.754405] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 146.759937] ? find_exception+0x517/0xc50 [ 146.764073] __should_failslab+0x124/0x180 [ 146.768299] should_failslab+0x9/0x14 [ 146.772088] kmem_cache_alloc+0x47/0x760 [ 146.776136] ? trace_hardirqs_on+0x10/0x10 [ 146.780368] ? trace_hardirqs_on+0x10/0x10 [ 146.784592] dst_alloc+0xbb/0x1d0 [ 146.788035] rt_dst_alloc+0x102/0x520 [ 146.791819] ? fnhe_flush_routes+0x480/0x480 [ 146.796226] ? lock_acquire+0x1e4/0x540 [ 146.800186] ? lock_downgrade+0x8f0/0x8f0 [ 146.804324] ip_route_output_key_hash_rcu+0xa5b/0x3500 [ 146.809589] ? __debug_object_init+0x581/0x12e0 [ 146.814245] ? ip_route_input_noref+0x270/0x270 [ 146.818902] ? do_raw_spin_unlock+0xa7/0x2f0 [ 146.823294] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 146.827856] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 146.832425] ? kasan_check_write+0x14/0x20 [ 146.836648] ? lock_acquire+0x1e4/0x540 [ 146.840608] ? ip_route_output_key_hash+0x1ab/0x3b0 [ 146.845617] ? _crng_backtrack_protect+0x108/0x150 [ 146.850545] ? lock_release+0xa30/0xa30 [ 146.854508] ? kasan_check_read+0x11/0x20 [ 146.858640] ? do_raw_spin_unlock+0xa7/0x2f0 [ 146.863030] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 146.867600] ip_route_output_key_hash+0x242/0x3b0 [ 146.872428] ? ip_route_output_key_hash_rcu+0x3500/0x3500 [ 146.877950] ? _crng_backtrack_protect+0x108/0x150 [ 146.882875] ? memset+0x31/0x40 [ 146.886141] ip_route_output_flow+0x28/0xc0 [ 146.890474] sctp_v4_get_dst+0x597/0x17d0 [ 146.894641] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 146.900171] ? sctp_transport_new+0x688/0x880 [ 146.904655] ? sctp_generate_heartbeat_event+0x450/0x450 [ 146.910092] ? sctp_v4_copy_addrlist+0x770/0x770 [ 146.914834] ? kmem_cache_alloc_trace+0x318/0x780 [ 146.919663] ? kasan_check_write+0x14/0x20 [ 146.924145] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 146.929668] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 146.934414] ? refcount_add_not_zero+0x330/0x330 [ 146.939169] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 146.944691] ? sctp_copy_one_addr+0x64/0x170 [ 146.949085] sctp_transport_route+0x132/0x360 [ 146.953570] ? sctp_transport_route+0x132/0x360 [ 146.958232] sctp_assoc_add_peer+0x5d7/0x10c0 [ 146.962713] ? sctp_assoc_update_frag_point+0x2c0/0x2c0 [ 146.968062] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 146.973756] ? security_sctp_bind_connect+0x99/0xc0 [ 146.978758] sctp_sendmsg_new_asoc+0x5db/0x1200 [ 146.983415] ? lock_acquire+0x1e4/0x540 [ 146.987390] ? sctp_sendmsg+0x1278/0x1d90 [ 146.991547] ? sctp_autobind+0x1f0/0x1f0 [ 146.995765] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 147.000333] ? kasan_check_write+0x14/0x20 [ 147.004575] ? lock_sock_nested+0x9f/0x120 [ 147.008800] ? trace_hardirqs_on+0xd/0x10 [ 147.013021] ? __local_bh_enable_ip+0x161/0x230 [ 147.017681] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 147.023220] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 147.028413] sctp_sendmsg+0x18a2/0x1d90 [ 147.032377] ? do_raw_spin_unlock+0xa7/0x2f0 [ 147.036769] ? sctp_id2assoc+0x3e0/0x3e0 [ 147.040814] ? _raw_spin_unlock_bh+0x30/0x40 [ 147.045209] ? __release_sock+0x3a0/0x3a0 [ 147.049347] inet_sendmsg+0x1a1/0x690 [ 147.053133] ? copy_msghdr_from_user+0x390/0x580 [ 147.057872] ? ipip_gro_receive+0x100/0x100 [ 147.062175] ? move_addr_to_kernel.part.20+0x100/0x100 [ 147.067444] ? security_socket_sendmsg+0x94/0xc0 [ 147.072192] ? ipip_gro_receive+0x100/0x100 [ 147.076510] sock_sendmsg+0xd5/0x120 [ 147.080207] ___sys_sendmsg+0x51d/0x930 [ 147.084168] ? __check_object_size+0xa3/0x5d7 [ 147.088650] ? copy_msghdr_from_user+0x580/0x580 [ 147.093399] ? lock_acquire+0x1e4/0x540 [ 147.097378] ? __fget_light+0x2f7/0x440 [ 147.101344] ? fget_raw+0x20/0x20 [ 147.104788] ? proc_fail_nth_write+0x9e/0x210 [ 147.109277] ? proc_cwd_link+0x1d0/0x1d0 [ 147.113325] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 147.118848] ? sockfd_lookup_light+0xc5/0x160 [ 147.123328] __sys_sendmmsg+0x240/0x6f0 [ 147.127300] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 147.131625] ? fsnotify_first_mark+0x350/0x350 [ 147.136206] ? __fsnotify_parent+0xcc/0x420 [ 147.140693] ? fsnotify+0x14e0/0x14e0 [ 147.144491] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 147.150016] ? fput+0x130/0x1a0 [ 147.153279] ? ksys_write+0x1ae/0x260 [ 147.157064] ? __ia32_sys_read+0xb0/0xb0 [ 147.161111] ? syscall_slow_exit_work+0x500/0x500 [ 147.165944] __x64_sys_sendmmsg+0x9d/0x100 [ 147.170177] do_syscall_64+0x1b9/0x820 [ 147.174048] ? syscall_slow_exit_work+0x500/0x500 [ 147.178875] ? syscall_return_slowpath+0x5e0/0x5e0 [ 147.183790] ? syscall_return_slowpath+0x31d/0x5e0 [ 147.188705] ? prepare_exit_to_usermode+0x291/0x3b0 [ 147.193706] ? perf_trace_sys_enter+0xb10/0xb10 [ 147.198357] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.203198] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.208373] RIP: 0033:0x455ab9 [ 147.211542] 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 [ 147.230808] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 147.238502] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 147.245765] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 147.253018] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.260293] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 147.267570] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000022 04:15:01 executing program 5 (fault-call:1 fault-nth:35): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:02 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x1) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xffffffff, 0x2100) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000200)={0x40002001}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000240)) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000000)={0x0, r3}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x3, 0x70, 0x7fff, 0x6, 0x3, 0xad0c, 0x0, 0x6, 0x8000, 0xc, 0x9cc, 0x0, 0x10001, 0x80, 0x76b7, 0x9, 0x1000, 0x0, 0x560, 0x5, 0x43, 0x80000000, 0x3, 0xa9, 0x6, 0x3, 0x81, 0x81a, 0x7, 0x5, 0x51, 0x4, 0x10001, 0x1, 0x0, 0x7, 0x5, 0x1, 0x0, 0x5e, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x30004, 0x9, 0x0, 0x7, 0x5, 0x56a6cdef, 0x100000000}) 04:15:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000240)={0x7fff, 0x18, [0x7, 0x5000000000000000, 0x8001, 0x1, 0x6, 0x7]}) r3 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f00000000c0)={0x7, 0x2008000, 0x9}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x98, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYBLOB="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", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYBLOB='L\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0xfdfd, &(0x7f0000000800)}) r6 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x101000) ioctl$KVM_GET_MSR_INDEX_LIST(r6, 0xc004ae02, &(0x7f00000002c0)=ANY=[@ANYBLOB="0a000000000000000000000000000000a2b13b621d7b81601970137b482a9903d45364c88300000000000000000000000000d57116934a6067e3b65e1a5db177010b74213b9e25f7bf885da0a9211e756510caa19ba7470169ac6ce7737a7596d1c47459533bda297fb247d78d5ced081927f0a427b50eb7f95e702200a537e9b2931c9aa9e57fcdac24d6db393dfe6e2688b2d503d52811e42b0e4dafad04f8e866cb24fc5380b5b87dcee72d8d5891e6d75f27e3bdc99968bb88004350f30706ddbaf967d85fffbe9a5d486e63f1c9fb3aa0b92905cb81988a89628187cac81e2a9538ca9509f8d975f1d741e5bde936c616bc43372536c4316cb8eb0eaa7d3534b95396363fab64426be5eddd92ed503e65c77733065920cc8d93e95c3a73c4f1f513d91c9c17dbaab7d817d062882d88e25e"]) sendto$inet6(r4, &(0x7f0000000400)="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", 0xfa, 0x4000010, &(0x7f0000000100)={0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) [ 147.353759] FAULT_INJECTION: forcing a failure. [ 147.353759] name failslab, interval 1, probability 0, space 0, times 0 [ 147.365066] CPU: 0 PID: 8532 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 147.373380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.382721] Call Trace: [ 147.385295] dump_stack+0x1c9/0x2b4 [ 147.388907] ? dump_stack_print_info.cold.2+0x52/0x52 [ 147.394083] ? is_bpf_text_address+0xd7/0x170 [ 147.398567] should_fail.cold.4+0xa/0x11 [ 147.402614] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 147.407702] ? fib_insert_alias+0x1200/0x1200 [ 147.412184] ? save_stack+0xa9/0xd0 [ 147.415804] ? kasan_kmalloc+0xc4/0xe0 [ 147.419677] ? lock_acquire+0x1e4/0x540 [ 147.423731] ? rt_add_uncached_list+0x1e1/0x280 [ 147.428387] ? trace_hardirqs_on+0x10/0x10 [ 147.432608] ? kasan_check_read+0x11/0x20 [ 147.436825] ? do_raw_spin_unlock+0xa7/0x2f0 [ 147.441231] ? rt_add_uncached_list+0x1e1/0x280 [ 147.445884] ? trace_hardirqs_on+0xd/0x10 [ 147.450024] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 147.455546] ? find_exception+0x517/0xc50 [ 147.459681] ? __ip_dev_find+0x1f8/0x670 [ 147.463743] __should_failslab+0x124/0x180 [ 147.467967] should_failslab+0x9/0x14 [ 147.471755] kmem_cache_alloc+0x47/0x760 [ 147.475805] dst_alloc+0xbb/0x1d0 [ 147.479249] rt_dst_alloc+0x102/0x520 [ 147.483036] ? fnhe_flush_routes+0x480/0x480 [ 147.487445] ? __debug_object_init+0x581/0x12e0 [ 147.492112] ? lock_downgrade+0x8f0/0x8f0 [ 147.496246] ? lock_downgrade+0x8f0/0x8f0 [ 147.500383] ip_route_output_key_hash_rcu+0xa5b/0x3500 [ 147.505647] ? kasan_check_read+0x11/0x20 [ 147.509792] ? do_raw_spin_unlock+0xa7/0x2f0 [ 147.514199] ? ip_route_input_noref+0x270/0x270 [ 147.518853] ? trace_hardirqs_on+0xd/0x10 [ 147.522987] ? __debug_object_init+0x581/0x12e0 [ 147.527644] ? lock_acquire+0x1e4/0x540 [ 147.531602] ? debug_object_activate+0x41a/0x690 [ 147.536341] ? lock_acquire+0x1e4/0x540 [ 147.540311] ? ip_route_output_key_hash+0x1ab/0x3b0 [ 147.545315] ? lock_release+0xa30/0xa30 [ 147.549275] ? lock_acquire+0x1e4/0x540 [ 147.553233] ? debug_object_active_state+0x2f5/0x4d0 [ 147.558320] ? lock_downgrade+0x8f0/0x8f0 [ 147.562456] ip_route_output_key_hash+0x242/0x3b0 [ 147.567288] ? ip_route_output_key_hash_rcu+0x3500/0x3500 [ 147.572813] ? trace_hardirqs_on+0xd/0x10 [ 147.576960] ip_route_output_flow+0x28/0xc0 [ 147.581270] sctp_v4_get_dst+0x597/0x17d0 [ 147.585404] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 147.590059] ? sctp_v4_get_dst+0x5fa/0x17d0 [ 147.594367] ? trace_hardirqs_on+0xd/0x10 [ 147.598502] ? sctp_v4_copy_addrlist+0x770/0x770 [ 147.603243] ? note_gp_changes+0x420/0x420 [ 147.607460] ? sctp_v4_copy_addrlist+0x770/0x770 [ 147.612202] ? kmem_cache_alloc_trace+0x318/0x780 [ 147.617033] ? kasan_check_write+0x14/0x20 [ 147.621254] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 147.626778] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 147.631518] ? refcount_add_not_zero+0x330/0x330 [ 147.636261] sctp_transport_pmtu+0x25e/0x4b0 [ 147.640666] ? sctp_transport_pmtu+0x25e/0x4b0 [ 147.645233] sctp_transport_route+0x165/0x360 [ 147.649713] sctp_assoc_add_peer+0x5d7/0x10c0 [ 147.654203] ? sctp_assoc_update_frag_point+0x2c0/0x2c0 [ 147.659560] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 147.665255] ? security_sctp_bind_connect+0x99/0xc0 [ 147.670255] sctp_sendmsg_new_asoc+0x5db/0x1200 [ 147.674920] ? lock_acquire+0x1e4/0x540 [ 147.678878] ? sctp_sendmsg+0x1278/0x1d90 [ 147.683016] ? sctp_autobind+0x1f0/0x1f0 [ 147.687065] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 147.691634] ? kasan_check_write+0x14/0x20 [ 147.695854] ? lock_sock_nested+0x9f/0x120 [ 147.700074] ? trace_hardirqs_on+0xd/0x10 [ 147.704210] ? __local_bh_enable_ip+0x161/0x230 [ 147.708866] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 147.714401] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 147.719578] sctp_sendmsg+0x18a2/0x1d90 [ 147.723539] ? do_raw_spin_unlock+0xa7/0x2f0 [ 147.727934] ? sctp_id2assoc+0x3e0/0x3e0 [ 147.731982] ? _raw_spin_unlock_bh+0x30/0x40 [ 147.736377] ? __release_sock+0x3a0/0x3a0 [ 147.740516] inet_sendmsg+0x1a1/0x690 [ 147.744312] ? copy_msghdr_from_user+0x390/0x580 [ 147.749052] ? ipip_gro_receive+0x100/0x100 [ 147.753356] ? move_addr_to_kernel.part.20+0x100/0x100 [ 147.758618] ? security_socket_sendmsg+0x94/0xc0 [ 147.763356] ? ipip_gro_receive+0x100/0x100 [ 147.767671] sock_sendmsg+0xd5/0x120 [ 147.771370] ___sys_sendmsg+0x51d/0x930 [ 147.775332] ? __check_object_size+0xa3/0x5d7 [ 147.779811] ? copy_msghdr_from_user+0x580/0x580 [ 147.784551] ? lock_acquire+0x1e4/0x540 [ 147.788512] ? __fget_light+0x2f7/0x440 [ 147.792473] ? fget_raw+0x20/0x20 [ 147.795916] ? proc_fail_nth_write+0x9e/0x210 [ 147.800395] ? proc_cwd_link+0x1d0/0x1d0 [ 147.804455] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 147.809986] ? sockfd_lookup_light+0xc5/0x160 [ 147.814467] __sys_sendmmsg+0x240/0x6f0 [ 147.818442] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 147.822758] ? fsnotify_first_mark+0x350/0x350 [ 147.827325] ? __fsnotify_parent+0xcc/0x420 [ 147.831639] ? fsnotify+0x14e0/0x14e0 [ 147.835448] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 147.840978] ? fput+0x130/0x1a0 [ 147.844241] ? ksys_write+0x1ae/0x260 [ 147.848030] ? __ia32_sys_read+0xb0/0xb0 [ 147.852079] __x64_sys_sendmmsg+0x9d/0x100 [ 147.856300] do_syscall_64+0x1b9/0x820 [ 147.860172] ? finish_task_switch+0x1d3/0x870 [ 147.864654] ? syscall_return_slowpath+0x5e0/0x5e0 [ 147.869567] ? syscall_return_slowpath+0x31d/0x5e0 [ 147.874485] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 147.879490] ? prepare_exit_to_usermode+0x291/0x3b0 [ 147.884490] ? perf_trace_sys_enter+0xb10/0xb10 [ 147.889142] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.893972] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 147.899147] RIP: 0033:0x455ab9 [ 147.902328] 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 [ 147.921522] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 147.929229] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 147.936488] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 147.943740] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 04:15:02 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:02 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) mmap(&(0x7f000012b000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 04:15:02 executing program 5 (fault-call:1 fault-nth:36): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 147.950995] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 147.958251] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000023 [ 147.990496] FAT-fs (loop1): bogus number of reserved sectors [ 147.996371] FAT-fs (loop1): Can't find a valid FAT filesystem 04:15:02 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 148.052796] Unknown ioctl 19304 [ 148.066471] FAULT_INJECTION: forcing a failure. [ 148.066471] name failslab, interval 1, probability 0, space 0, times 0 [ 148.072995] binder_alloc: 8547: binder_alloc_buf size 7480630257338255152 failed, no address space [ 148.077751] CPU: 1 PID: 8555 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 148.077765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.086912] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 16376 (num: 1 largest: 16376) [ 148.095158] Call Trace: [ 148.095183] dump_stack+0x1c9/0x2b4 [ 148.095197] ? dump_stack_print_info.cold.2+0x52/0x52 [ 148.095213] ? is_bpf_text_address+0xd7/0x170 [ 148.095236] should_fail.cold.4+0xa/0x11 [ 148.104671] binder: 8547:8550 transaction failed 29201/-28, size 0-0 line 2967 [ 148.113418] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 148.113436] ? fib_insert_alias+0x1200/0x1200 [ 148.113455] ? save_stack+0xa9/0xd0 [ 148.153814] ? kasan_kmalloc+0xc4/0xe0 [ 148.157691] ? lock_acquire+0x1e4/0x540 [ 148.161653] ? rt_add_uncached_list+0x1e1/0x280 [ 148.166308] ? trace_hardirqs_on+0x10/0x10 [ 148.170529] ? kasan_check_read+0x11/0x20 [ 148.174663] ? do_raw_spin_unlock+0xa7/0x2f0 [ 148.179060] ? rt_add_uncached_list+0x1e1/0x280 [ 148.183731] ? trace_hardirqs_on+0xd/0x10 [ 148.188034] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 148.193562] ? find_exception+0x517/0xc50 [ 148.197697] ? __ip_dev_find+0x1f8/0x670 [ 148.201745] __should_failslab+0x124/0x180 [ 148.205970] should_failslab+0x9/0x14 [ 148.209754] kmem_cache_alloc+0x47/0x760 [ 148.213802] dst_alloc+0xbb/0x1d0 [ 148.217241] rt_dst_alloc+0x102/0x520 [ 148.221029] ? fnhe_flush_routes+0x480/0x480 [ 148.225423] ? __debug_object_init+0x581/0x12e0 [ 148.230077] ? lock_downgrade+0x8f0/0x8f0 [ 148.234292] ? lock_downgrade+0x8f0/0x8f0 [ 148.238427] ip_route_output_key_hash_rcu+0xa5b/0x3500 [ 148.243698] ? kasan_check_read+0x11/0x20 [ 148.247828] ? do_raw_spin_unlock+0xa7/0x2f0 [ 148.252232] ? ip_route_input_noref+0x270/0x270 [ 148.256887] ? trace_hardirqs_on+0xd/0x10 [ 148.261028] ? __debug_object_init+0x581/0x12e0 [ 148.265767] ? lock_acquire+0x1e4/0x540 [ 148.269731] ? debug_object_activate+0x41a/0x690 [ 148.274472] ? lock_acquire+0x1e4/0x540 [ 148.278434] ? ip_route_output_key_hash+0x1ab/0x3b0 [ 148.283436] ? lock_release+0xa30/0xa30 [ 148.287397] ? lock_acquire+0x1e4/0x540 [ 148.291356] ? debug_object_active_state+0x2f5/0x4d0 [ 148.296446] ? lock_downgrade+0x8f0/0x8f0 [ 148.300593] ip_route_output_key_hash+0x242/0x3b0 [ 148.305425] ? ip_route_output_key_hash_rcu+0x3500/0x3500 [ 148.310948] ? trace_hardirqs_on+0xd/0x10 [ 148.315084] ip_route_output_flow+0x28/0xc0 [ 148.319389] sctp_v4_get_dst+0x597/0x17d0 [ 148.323523] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 148.328182] ? sctp_v4_get_dst+0x5fa/0x17d0 [ 148.332489] ? trace_hardirqs_on+0xd/0x10 [ 148.336619] ? sctp_v4_copy_addrlist+0x770/0x770 [ 148.341358] ? note_gp_changes+0x420/0x420 [ 148.345576] ? sctp_v4_copy_addrlist+0x770/0x770 [ 148.350488] ? kmem_cache_alloc_trace+0x318/0x780 [ 148.355315] ? kasan_check_write+0x14/0x20 [ 148.359535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 148.365054] ? refcount_inc_not_zero+0x1e5/0x2f0 [ 148.369802] ? refcount_add_not_zero+0x330/0x330 [ 148.374543] sctp_transport_pmtu+0x25e/0x4b0 [ 148.378933] ? sctp_transport_pmtu+0x25e/0x4b0 [ 148.383501] sctp_transport_route+0x165/0x360 [ 148.387981] sctp_assoc_add_peer+0x5d7/0x10c0 [ 148.392463] ? sctp_assoc_update_frag_point+0x2c0/0x2c0 [ 148.397810] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 148.403502] ? security_sctp_bind_connect+0x99/0xc0 [ 148.408502] sctp_sendmsg_new_asoc+0x5db/0x1200 [ 148.413158] ? lock_acquire+0x1e4/0x540 [ 148.417114] ? sctp_sendmsg+0x1278/0x1d90 [ 148.421246] ? sctp_autobind+0x1f0/0x1f0 [ 148.425292] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 148.429859] ? kasan_check_write+0x14/0x20 [ 148.434079] ? lock_sock_nested+0x9f/0x120 [ 148.438296] ? trace_hardirqs_on+0xd/0x10 [ 148.442428] ? __local_bh_enable_ip+0x161/0x230 [ 148.447081] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 148.452605] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 148.457777] sctp_sendmsg+0x18a2/0x1d90 [ 148.461733] ? do_raw_spin_unlock+0xa7/0x2f0 [ 148.466124] ? sctp_id2assoc+0x3e0/0x3e0 [ 148.470169] ? _raw_spin_unlock_bh+0x30/0x40 [ 148.474562] ? __release_sock+0x3a0/0x3a0 [ 148.478714] inet_sendmsg+0x1a1/0x690 [ 148.482508] ? copy_msghdr_from_user+0x390/0x580 [ 148.487253] ? ipip_gro_receive+0x100/0x100 [ 148.491566] ? move_addr_to_kernel.part.20+0x100/0x100 [ 148.496828] ? security_socket_sendmsg+0x94/0xc0 [ 148.501576] ? ipip_gro_receive+0x100/0x100 [ 148.505879] sock_sendmsg+0xd5/0x120 [ 148.509575] ___sys_sendmsg+0x51d/0x930 [ 148.513533] ? __check_object_size+0xa3/0x5d7 [ 148.518023] ? copy_msghdr_from_user+0x580/0x580 [ 148.522775] ? lock_acquire+0x1e4/0x540 [ 148.526737] ? __fget_light+0x2f7/0x440 [ 148.530705] ? fget_raw+0x20/0x20 [ 148.534148] ? proc_fail_nth_write+0x9e/0x210 [ 148.538627] ? proc_cwd_link+0x1d0/0x1d0 [ 148.542678] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 148.548200] ? sockfd_lookup_light+0xc5/0x160 [ 148.552686] __sys_sendmmsg+0x240/0x6f0 [ 148.556649] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 148.560961] ? fsnotify_first_mark+0x350/0x350 [ 148.565525] ? __fsnotify_parent+0xcc/0x420 [ 148.569839] ? fsnotify+0x14e0/0x14e0 [ 148.573627] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 148.579149] ? fput+0x130/0x1a0 [ 148.582415] ? ksys_write+0x1ae/0x260 [ 148.586202] ? __ia32_sys_read+0xb0/0xb0 [ 148.590258] __x64_sys_sendmmsg+0x9d/0x100 [ 148.594478] do_syscall_64+0x1b9/0x820 [ 148.598346] ? finish_task_switch+0x1d3/0x870 [ 148.602829] ? syscall_return_slowpath+0x5e0/0x5e0 [ 148.607742] ? syscall_return_slowpath+0x31d/0x5e0 [ 148.612654] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 148.617662] ? prepare_exit_to_usermode+0x291/0x3b0 [ 148.622680] ? perf_trace_sys_enter+0xb10/0xb10 [ 148.627334] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 148.632168] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 148.637350] RIP: 0033:0x455ab9 [ 148.640517] 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 [ 148.659689] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 148.667393] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 148.674652] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 148.681904] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.689157] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 148.696411] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000024 04:15:03 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x3) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 04:15:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000219fa8)={0x26, 'hash\x00', 0x0, 0x90, 'ghash\x00'}, 0x58) [ 148.718550] hfsplus: unable to find HFS+ superblock 04:15:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000000040)=""/24, &(0x7f00000002c0)=0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x6, 0x8, 0x9}, {0x1, 0x915b, 0x80000001, 0x200}, {0x80000001, 0x10001, 0x0, 0x5}, {0xffffffff, 0x80000000, 0x9f, 0x5}, {0x6, 0x6, 0x9, 0x40}, {0xae0, 0x9b6f, 0x0, 0xcc4}, {0x869, 0x1, 0xffffffff, 0x10000}]}, 0x10) 04:15:03 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3, 0x20}, {}, {}, 0x0, 0x0, 0x40000000001}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x1d}, 0x1000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}}, &(0x7f0000000140)=0x84) 04:15:03 executing program 5 (fault-call:1 fault-nth:37): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:03 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:03 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f00000040c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(seed)\x00'}, 0x58) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="b915bc33fc716818fe1e81cda8b6e12d078d9d1d565aa122df7e0b6c059b188b08a2ce6f4b1f9f212ede80e5057114e7d835c80d01d244e59b584e03753b22b3115a386bbdd244e2bb621d1a4614c91389e719e20fd6669ff412c3d986319267218b0ea95bf67dd916b23aba7151c75a6d781b42dcd90954", 0x78, 0x1}], 0x80, &(0x7f0000000240)={[{@fat=@flush='flush', 0x2c}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000280)='hfsplus\x00', &(0x7f00000012c0)='./file0\x00', 0xff, 0x8, &(0x7f0000001940)=[{&(0x7f0000001300)="4a8fb74dcddfd370e37e4cacbf5f728102d6635a5c8ec32743a1dab11d91f8e83acb7f7ad8338cec4a5ff6cdeb28d1fd9733e6c708abcf624f7423fe7149b81f5ecb221206daf95ef7bc3889de182391ea4a739f21895d67cddd5b227475c877b04dc70c8fdf6a73345d923184a5a541458257aa3072604753d578e8187435b12e88ac384c29873d493ea0ac47a280c4", 0x90, 0x1}, {&(0x7f00000014c0)="5c6108e15490f13e20735cfbc1244c3ad3fbb0fc95a582f6dc73b0cac595156e86bc9ba4501b2e37243d02801cd5404b379d9f12fbbff257ad3f18216ed216c603a4bf220b6f1b4522124571974f776c521c169c9b2555f948440c687e1be456ba374c327e2173e767adf45ce1c7a2929663f73ba64d155780f0c317a482ed5b18c77053ef820807d0bdb42b74a848820799bcc473fbd722ba23e2c13d1d53d2715c3e5fb6c67a371c33005ed0e5994fba178f68ce8cb9d950aaec59c926ccfedb720087283f1149de2b4aace2f1eef72646273064eaa60db69b696047610160ec9c", 0xe2, 0x4}, {&(0x7f00000015c0)="030a09a29bb0c8ad890fd66a745411f498cee0f3b729dfa2b631c78b2f3749aee67d4601871aa139d0618e774c08bc75955351767294f65ddaeb93d25eb4ddc4e96100cca8ddfc8d289c78cea1c283473642becf28d2b76d52c53abd68556014372b4b852709eaa1cfa5722f6d2a0f3c7401932a7709645f4587e4239e6e693a95a19210deba3d9867156fb7ef516555a3caca0fa3f691b51c7d", 0x9a, 0xd5800}, {&(0x7f0000001680)="d615547ca4d519aee5ffe11e82f76e9dc570a3f080b5fea04c042bb401c2ad89ec47b3030d4ead1d09b3419a09135d418d118c6464b7b019591c046807f8b9389c97b07c271fbfe79ac113204285a63ba619329800f745c15dd2e0d936154293d34d4cbfe36a59d29b7d57cde9d2124d6a131722ac0d48b32c7370c0bbe0e7cdb187d65fefbba6a353c834f85a1c678be4816e162c8302ed15806cc25d", 0x9d, 0x100000001}, {&(0x7f0000001740)="1c177704f62346400c313e09244f62a0859142d774b1d0e37b0af9b00f01acf371815fe81a8f76a3344cda23eb4702d787c7bf5f682fb0d0fc554fc343375af68379c9216446ae456b58a6f328c45402b9c0d31e898a92a54ae7e4e341c852bb9078993dd461f564b32270b49c", 0x6d, 0x4}, {&(0x7f00000017c0)="c92b22f463f48fbe1432c2bf061c5124f6454d70c16a41c96d4302eb4f3fccce90f01aef8f66f525e41fa7f05ba05dfd2eb09df52c1f9d3c25f8b077ed7a0e42f0a291d0d46df94f832821cb55c46b40987f8d03bbf7535fe6a5bea8fe42201f4cd29a8acd47a2f8e7b9cd2eb214dcd56d05c31aac14aa0e9aaf62496077e3e6b59ca75f4207ff5979", 0x89, 0x476}, {&(0x7f0000001880)="36082bbda743573df5c62817e697389ef92e50e3a7e107b6ad5f390bf9e554cc0d80", 0x22, 0x7}, {&(0x7f00000018c0)="c632747fa0b9a996010dbca5bb667b5dbca8914ed3d07bd5fe8302466eea45201e22edc8e22ea7e54ea8ae111335a2805160cdd15b835665c0cc517572b99c51948d8d78f8cefa520b8d40e9db2c5b566cbe6b", 0x53, 0x7}], 0x0, &(0x7f0000001a00)={[{@part={'part', 0x3d, 0xff}, 0x2c}]}) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x34000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000001a40)=@nfc_llcp, 0x80, &(0x7f0000003f80)=[{&(0x7f0000001ac0)=""/7, 0x7}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/230, 0xe6}, {&(0x7f0000002c00)=""/229, 0xe5}, {&(0x7f0000002d00)=""/158, 0x9e}, {&(0x7f0000002dc0)=""/235, 0xeb}, {&(0x7f0000002ec0)=""/154, 0x9a}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x5}, 0x42) 04:15:03 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfffffffffffffe6b, 0x0, &(0x7f0000000100)={0x2, 0x4e24}, 0xffffffffffffff82) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 04:15:03 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB='(group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f0000002000), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1, {0x7, 0x1b}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./file0/file0\x00', 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) r1 = syz_open_dev$dmmidi(&(0x7f0000005cc0)='/dev/dmmidi#\x00', 0xffff, 0x200) sendmmsg(r1, &(0x7f00000095c0)=[{{&(0x7f0000005d00)=@ipx={0x4, 0x5, 0x80, "ff90e460b4f4", 0x8}, 0x80, &(0x7f0000006080)=[{&(0x7f0000005d80)="a147dee870032fb35a0e7573f417f6d53640953d12f44e4b3302ff72e7833e11a37db05545d88338e7", 0x29}, {&(0x7f0000005dc0)="6e54f733389ab103aad2d6a8a4a44ba27cc04e201238a0071eae04235bbd23570296cb6660c9b4fe25812a01b2f42230115f236c0afc9b79a39b37c013b3e443be8f701a57233f59daaaf4778ee43b04cbbc87b0c9f2dde29301a97b7ca7d3adccd5bfbc2b47635444589625ed2fdab5b5fdad8ebb3bfdaec74bd3b7e39ede60ece5d1a4ea0be7245b0e8429c84d1d00032bb610b58b8290c481e94f0cee149fdf182fd789a35b6847464cb6215cf2180a5b8ea960daef543e7fa4655b2f75b7e4219a2f59362c90561641b6373644222a39c3680d7873bfa56206c63de554bcd17615039bf310", 0xe7}, {&(0x7f0000005ec0)="f57bf2598246c826d18954ce421dc4e8e962d278051ffe22933ac3c15b5793bfe7891f019ff11461421ef97a50c71f2e681f1bb1c099f9fbf0bba21f7781debe05b34e2c89d9f5f7a429ab1b6c6f5739f187181c0f82f6ff80a0e87d7f7d8a7b76005a0f019ab70a6118a23fcf9f27773cd2b9cf09d50c098b2baf38a25d4dfe2d92651d10e2d6aeeb98d3eb18c27b3a756570205713a4a4259aa75d836c7a3089ddf328ddf9e01b0e033a08f13f99e2767ad0bb8d59a87cb16f67a47ce3", 0xbe}, {&(0x7f0000005f80)="105588b4c8e0a8aced443a410a5c1368df60d94f36f12102f4d8cd982781beb2363ebf3b098525acb2e6caa0a1cba370942b3f9c", 0x34}, {&(0x7f0000005fc0)="e777ebf16716572e08138c65905e635681ae0390e3a9d34c5c7c7db817130d64cc2b07ca3bba8b2e27988030963d7ea8d117e71c77d2afeebceb85d74fda03a763515d4f8e7e9697c6af12c9d30fc8231ea7abe1e4436756694ec23466a83bfe4cea0e9bfee25b01ac6a2e40d34c1f0ff5de82beb18bfa30d2cf53fa3941a0e8080b0194513df0d24afa4de4775d1aab52cd57ac3de7d9aa7cfc", 0x9a}], 0x5, 0x0, 0x0, 0x4000000}, 0x9}, {{0x0, 0x0, &(0x7f0000006400)=[{&(0x7f0000006100)="9f16e7fc6477176443872403c792a4a3f9fd10156849f1a70c20b7708b285a5d484b1943d6ed09b4f69124650362395a815e7681dd8bd12f8875ac7d6baa6f82a45ea06bfe044e092aeba71eb082940995d5490986ee225d1969720b7e56d0d588c527b2f4bdf48dba419d122efca6f398e8f289fddb717f72023699ddda1a87043b94a2c834da7306266e28b9b12b15aadf6ca73de68bc6b3358df2", 0x9c}, {&(0x7f00000061c0)="76adfe3f45d22c3b0e861e25d19d15c55d06f1563c29b5", 0x17}, {&(0x7f0000006200)="b96384f594bd", 0x6}, {&(0x7f0000006240)="d85364145ecab58ee8ef04251e73626a40ff1fea95cd01b8d96b1e31891945800ce38defba5973fcd833b5494b2afb0ea1051000b219689638f714a74289f9ccb569b76982af527d76fc365e8895256e650bf750d8847d9427e73a86a4a3af0f242083798716c259f241c42a18882e6829fd6fc256168fbd128a039b", 0x7c}, {&(0x7f00000062c0)="b39bdcb8ce5da31442a9e1115e2398163f9587441f9816d06f25a51cce90ccb957e017751006d2e67916ff57fa84800eb85ec21422a79e2cc57981e663bd4f8195a023d6181c02df869039601aaf24dd171b24e317a47303a284106527296300874953976892a3e5fc21954cd9e13fd97cb71779a2b0d9fd6cd84f20059dbd8f7ddcb435f96ac88e46366a10e433f825", 0x90}, {&(0x7f0000006380)="4f24afe09217e1c89c4dbb2f2de9af1df56e26b86ac5643f36823c3519a590172ffb9f797492a84dff7f9707a69ab879a538ccbf127ced785e5b15bb52246e3d330bd2062cb715fab97549216d249307c967b7627e1958", 0x57}], 0x6, &(0x7f0000006480)=ANY=[@ANYBLOB="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"], 0x1310}, 0x5}, {{&(0x7f00000077c0)=@ipx={0x4, 0xfff, 0x80, "404fa99a061c", 0x8}, 0x80, &(0x7f0000007a40)=[{&(0x7f0000007840)="aa3abbaf44063a08d47e331eef42c7132f29bd042e2dc4dfa76d06c3a32ab9c7013bd321a169994288b1f7e7f8f0672ca83999b5f94e01302939", 0x3a}, {&(0x7f0000007880)="83b5c521b85b21634664fb3365154a3656183ed33847d945e2638d5f8a697aa9d62b11d5459f7a37832fefa9dec1856e2749d2fe7abdb25374e723193ce6f2cf1c77356d4bcad78855fc15a0dc15cd15aefc875a41c8bfd9403781e0ed281b8afadc9507e0342431b22785d0f3f53c615808", 0x72}, {&(0x7f0000007900)="1f931d60d8e1316469609859dece2cd1928ddba971eef5a6", 0x18}, {&(0x7f0000007940)="47b09be5feda1918c443d0642028da1e03e5a3a74493ebb441cb61a5e7b86d869754e021d05e66ec53bb4a5dd532d4fd4a97b3d2b71a06e1a922466e53347afc2c0ac6730db65c7c22db9f6275184b9bd09c32846ec99642aec07d1334218b287ed0e5a7316fe827aed289a6909062aff7b7159db859d1441c1e02e095757d46eb3c6eb52645ff8ea632ab6aba14396ec300eec0a0f421e0eec169531fdadcb7f8f94ab76861e88f7a609155ea2aa05fea2d68103f0923dea8ce934f75de0341768cdedfd821266359dd9656", 0xcc}], 0x4, &(0x7f0000007a80)=[{0x78, 0x10f, 0x0, "87f3ad7c616e51ea0fd5b7fcc8dd12a54503b8507d06887586148a3b804fa66d3e673f2ca8395511eaedcd277d7186438ce5c434f957127ff531badf102eebc2f8cd0afe3cd374d1e82d44cbab1e42670a6f02d25c7f57911e345bfc4ccd2f43bac3"}, {0x100, 0x109, 0x7fff, "fa0a92e8f7c866a417c705e85de0c2f28187f4f8d4644de0f4ce17f0f8fee4ef421612a32be2e5b38789f7b4eef8ada6d87a15f327796b98933c9c3d856cc89ce7b135b1a570eca0f0d080ba3dea39e6728e926d8db242b5d4cf1ddee41cef2e32c647e37a9c23037e699cbbb11bc92b9772dc9847e31ed03ce842bd93a21d947f9e1742b3fa42a301917d47c7a042918a4f9ed69f0e8afc8a0e41e6632dc66df26966dd30cad88e36b4f0644758e7ec72bbd42ab32a01237c804628da88725f9a8b8d5f0d84b761158420e87343c93d1d4e9b11a294c1bb5498db3fcf72f160f01c14dd83c7e69343b4a9f61ae06c"}], 0x178, 0x20000841}, 0x2}, {{&(0x7f0000007c00)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000008200)=[{&(0x7f0000007c80)="7cec4fcbe2b9cdc08996dfd7da9992ae647e31dfca2b2e44e21a5ca5f7dd780b9273e08258bc59a4cca8b09ca9f70b03b612ee754b6f395582d8ad77608bdb4c23b3991d455fcbda1cd161ae62bc6ce4fa56", 0x52}, {&(0x7f0000007d00)="a296dd4daefebe2a620abf37b17f6a12cb9e622f234fbdefc6b36043557267904b8e3ac25abbf922d34f5c80d6290e2d5fdc9583b20afce4027f21af68e900202379720afca5c4be61d68ece2a", 0x4d}, {&(0x7f0000007d80)="ee30a7cd80e547cf215ed67a8141ef1f436ac5d8add116131bbf581b3a402c9f5eeef66dd7e73d9dcc03ebec648f833ce779c5099ab3c6a9b752835f4a96b561b625a1af06cf5d53a4078bff2855e42dc47ead17a9496320573b5bbc451178eb25ff39ba8d8cd41e75f81b404a8cd2fe39b9b0e04a310fda6cbc9fcd8c0577fe2611840b3e73cedd547302dcb5de0745c9b09d8704c20f0fba0babca68830ea40ca9a66b8523b21c683ae5", 0xab}, {&(0x7f0000007e40)="0961baa97917f3bbd427644aa62a2210fbc25b34ab8358d0cf35f3b6fec758a02c80965b0aca8352723961611ba89914cade6a1b7f443be09bd4d1ed4a4dbbf51312c64bb2cba4326a6440ae8a736bc19f386abb5e0eb3587d8b38324c141943a2fa0e8ad34d96fbb3ac8fb29cfafa7e00aa8cdaf5858f044543f2ab62a276eb77296f5df2901402578654e080fe2d8f65210083ae19079b2403647f57610e5bd5a5f7481953671df939c430d4d1648d5f09d5920bd694031c04374b0a665cdfc192be13ff87ab192718617e837cd2a26011f2e6adfc791e687fabeb0e506088e09d523ef584766b2f8fe2bad73be970f893b03be3", 0xf5}, {&(0x7f0000007f40)="d87fd448b326d3b6bb", 0x9}, {&(0x7f0000007f80)="f9538bb6e499365a42f87cdc3758e2582c9d6246d77c51b4fe3ee339d8878f2ca126", 0x22}, {&(0x7f0000007fc0)="c73aeb2bdbea9477d2ea140c03ee17646f50fa22d60b5926ac4f26b853b58ab89abeb9484b31792599dfa8ad300cab7ea6c103cb12a26af7576618ec850c513b5c61573bb59b3c0b4ccbc30d0dda29357dba4b719c5566fc3d50f0673bd7682f47eabf3f66c6fabf224d158656ce398713c60c546b575fa1ae9579664124fd21240441e9c1c556e52f394c809327efe7d34d65c85a22074f53a57d7e4d3f58e484661a2f20f7a426a19d0c61f1ad0a6c5f9356c5e5656a6fe162259cf96cacb6962de41237fe6f6e9bf73e425478dfa58b45c98233ea45d764", 0xd9}, {&(0x7f00000080c0)="26572fe9fa3a533ba02b830ee219c833c948f88c4543706d55cf3b14bc27c42be092e54d4391098c2b20bbddb1c5defe8e53b3aa6b183b09c87f4eed702cb1f259d5b38b9e69315f0adde2b6238f305dcac5fd5cf6", 0x55}, {&(0x7f0000008140)="70d6b18616551ba2406356a9249e3a7be86716b8cd8d07532874213090a90c2b964af2b46295ac784b596818a4ac87eff4acd2b7feff11082e5b83bb1ba410e2bf912db013b6b43660dcd2099adeb97e2a4c02f6cacb634ecee3219f32b07aa1907a1b0eda7028d2335a0b677486e286f9f47bf61d02cd534f095942c4e7e8caaa0cda82991a1219c67bbee33e1e6fb719aaa5656397fe46832620a785b452bb3149918e5f7dca709c358a6ecb47c3847e8db308bba965c3482ab96206", 0xbd}], 0x9, &(0x7f00000082c0)=[{0x1010, 0x119, 0x2, "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"}, {0x88, 0x0, 0x6, "546ac48ed94c0e17dd2a1ac2d7fd4bda3fe2232a2382ed267a2a58f8647cb60584b9d5c3af0a83003e0963a8e9e9b2b414dd3a49f78d088a1603f9ba3669ab2dfcfac7791e9a55e2d1e4c287d086bf56b61146941c442ec643ef6b0945948299e4c3840fc71e17e650eda0281d1f98e36a"}, {0x68, 0x0, 0x2, "43f1a50076b2287af59994c7ba0e0d773bfe37fbaddd0e22cbeba31b81c745d9cb2c2c2083cfc30de742114ee1ff66630202f6f53df0c1bf2da9d1171f9ea0e7feb108c046b70e2dab306862f5e16f42068d0de06d4c3b"}, {0x38, 0x187, 0x80000000, "75ffc2e395007fd21965da5916f135f977e4daf4c20481fd7bc74a1f228870cff26c30cbf0764c"}, {0xd0, 0x11f, 0x0, "4caa298a37d29698c022da8a50b621cd729464dcd9230bb0969604a247a61bba806c4a6eaaab51d4a3d59042477d556e1bab33525312f9aad79e10b3f52ce665fbbf6912a3e5849bb5a6698ca6ec45bcc6713faaf008de118156548078c9a51fbaa5f6c2087dc2d5570e35d16316bfabc047a16826f074a7afee62aca68a9f73f93056e997e658da8536eceeb3e4f76207388a6a27b80974a44a2bedabef0d42b3934ff88c4989e50d59d6383ee1a70252ee3f5844a1a28aa49b83ff572e"}, {0xb8, 0x117, 0x3, "a21447ec7b5eacfff6ab4994431a5b0cc5b5226f1daf1ab3e589e31633ee7237bb3f73b5d18bdbefddc70fc4c9d7e9c56d4a235d65fc928ebe61dd0b98c08e6c32d84e9971a75f774a9144e11331f5df4b60927572ea9f7b0b4c6190c7534224bf2b12dfe8813acecfea4fa9e77b51eda0d08fa5e20aba301487cbf66731d5ccf5be53d38f254997abf3d50c772981109e5e8da3b466e6cf68e6eaf32cd16b32370ae6d2"}, {0x38, 0x1ff, 0x6, "7d41f7e78577f4f9f5b7d4a9f23cf46d62e6580ed9a38567ed17caabcc68cb1a6256bdab456a"}], 0x12f8, 0x84}, 0xfffffffffffffff7}], 0x4, 0x4000) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20, 0x0, 0x3}, 0x20) close(r2) 04:15:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x800, 0x101000) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000001040)=""/4096, &(0x7f0000000080)=0x1000) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020000201a00006b7aa0eea7410c0c0e6c141dafe39dc2d9f8000000b2130000000081a30039e37efe"], 0x10}, 0x1}, 0x20004895) [ 148.897801] binder: BINDER_SET_CONTEXT_MGR already set [ 148.905264] binder: 8547:8586 ioctl 40046207 0 returned -16 [ 148.910698] Unknown ioctl 19304 [ 148.925669] FAULT_INJECTION: forcing a failure. [ 148.925669] name failslab, interval 1, probability 0, space 0, times 0 [ 148.933274] FAT-fs (loop1): bogus number of reserved sectors [ 148.936926] CPU: 1 PID: 8593 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 148.942735] FAT-fs (loop1): Can't find a valid FAT filesystem [ 148.951008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.951014] Call Trace: [ 148.951038] dump_stack+0x1c9/0x2b4 [ 148.951054] ? dump_stack_print_info.cold.2+0x52/0x52 [ 148.951076] ? lock_acquire+0x1e4/0x540 [ 148.981655] ? debug_object_active_state+0x2f5/0x4d0 [ 148.986774] should_fail.cold.4+0xa/0x11 [ 148.990852] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 148.995975] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 149.001528] ? sctp_hash_key+0x10d/0x560 [ 149.005613] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.011165] ? __rhashtable_lookup.isra.25.constprop.40+0x3d0/0x7d0 [ 149.017602] ? xfrm_lookup_route+0x71/0x1f0 [ 149.021935] ? sctp_hash_cmp+0x260/0x260 [ 149.026006] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.031610] ? lock_acquire+0x1e4/0x540 [ 149.035616] ? fs_reclaim_acquire+0x20/0x20 [ 149.039954] ? lock_downgrade+0x8f0/0x8f0 [ 149.044110] ? sctp_v4_copy_addrlist+0x770/0x770 [ 149.048876] ? note_gp_changes+0x420/0x420 [ 149.053120] ? check_same_owner+0x340/0x340 [ 149.057453] ? rcu_note_context_switch+0x730/0x730 [ 149.057469] binder_alloc: 8547: binder_alloc_buf, no vma [ 149.062381] ? sctp_hash_transport+0x5e8/0x810 [ 149.062399] __should_failslab+0x124/0x180 [ 149.062415] should_failslab+0x9/0x14 [ 149.062427] kmem_cache_alloc_trace+0x2cb/0x780 [ 149.062451] sctp_stream_init_ext+0x50/0xf0 [ 149.067928] binder: 8547:8586 transaction failed 29189/-3, size 0-0 line 2967 [ 149.072459] sctp_sendmsg_to_asoc+0x1996/0x21b0 [ 149.072470] ? memcpy+0x45/0x50 [ 149.072491] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.110215] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 149.115915] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 149.121630] ? security_sctp_bind_connect+0x99/0xc0 [ 149.126645] ? sctp_sendmsg_new_asoc+0xc11/0x1200 [ 149.132411] ? lock_acquire+0x1e4/0x540 [ 149.136372] ? sctp_sendmsg+0x1278/0x1d90 [ 149.140512] ? sctp_autobind+0x1f0/0x1f0 [ 149.144559] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 149.149215] ? kasan_check_write+0x14/0x20 [ 149.153530] ? lock_sock_nested+0x9f/0x120 [ 149.157760] ? trace_hardirqs_on+0xd/0x10 [ 149.161895] ? __local_bh_enable_ip+0x161/0x230 [ 149.166549] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 149.172071] sctp_sendmsg+0x13c2/0x1d90 [ 149.176041] ? do_raw_spin_unlock+0xa7/0x2f0 [ 149.180439] ? sctp_id2assoc+0x3e0/0x3e0 [ 149.184487] ? _raw_spin_unlock_bh+0x30/0x40 [ 149.188888] ? __release_sock+0x3a0/0x3a0 [ 149.193034] inet_sendmsg+0x1a1/0x690 [ 149.196820] ? copy_msghdr_from_user+0x390/0x580 [ 149.201568] ? ipip_gro_receive+0x100/0x100 [ 149.205875] ? move_addr_to_kernel.part.20+0x100/0x100 [ 149.211139] ? security_socket_sendmsg+0x94/0xc0 [ 149.215880] ? ipip_gro_receive+0x100/0x100 [ 149.220193] sock_sendmsg+0xd5/0x120 [ 149.223892] ___sys_sendmsg+0x51d/0x930 [ 149.227851] ? __check_object_size+0xa3/0x5d7 [ 149.232330] ? copy_msghdr_from_user+0x580/0x580 [ 149.237073] ? lock_acquire+0x1e4/0x540 [ 149.241037] ? __fget_light+0x2f7/0x440 [ 149.244996] ? fget_raw+0x20/0x20 [ 149.248442] ? proc_fail_nth_write+0x9e/0x210 [ 149.252924] ? proc_cwd_link+0x1d0/0x1d0 [ 149.256976] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.262505] ? sockfd_lookup_light+0xc5/0x160 [ 149.266989] __sys_sendmmsg+0x240/0x6f0 [ 149.270967] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 149.275280] ? fsnotify_first_mark+0x350/0x350 [ 149.279847] ? __fsnotify_parent+0xcc/0x420 [ 149.284156] ? fsnotify+0x14e0/0x14e0 [ 149.288044] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 149.293620] ? fput+0x130/0x1a0 [ 149.296887] ? ksys_write+0x1ae/0x260 [ 149.300675] ? __ia32_sys_read+0xb0/0xb0 [ 149.304726] __x64_sys_sendmmsg+0x9d/0x100 [ 149.308974] do_syscall_64+0x1b9/0x820 [ 149.312848] ? finish_task_switch+0x1d3/0x870 [ 149.317331] ? syscall_return_slowpath+0x5e0/0x5e0 [ 149.322248] ? syscall_return_slowpath+0x31d/0x5e0 [ 149.327165] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 149.332166] ? prepare_exit_to_usermode+0x291/0x3b0 [ 149.337168] ? perf_trace_sys_enter+0xb10/0xb10 [ 149.341822] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.346655] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.351840] RIP: 0033:0x455ab9 [ 149.355011] 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 [ 149.374183] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 149.381970] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 149.389221] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 04:15:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x3, &(0x7f0000ad2000), &(0x7f0000000080)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 04:15:04 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x8, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_none='cache=none', 0x2c}, {@access_user='access=user', 0x2c}, {@aname={'aname', 0x3d, '[selfproc'}, 0x2c}, {@access_client='access=client', 0x2c}, {@loose='loose', 0x2c}, {@afid={'afid', 0x3d, 0x2}, 0x2c}, {@access_any='access=any', 0x2c}, {@access_user='access=user', 0x2c}]}}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r5, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="c4c2290c670866bad004b00feef2afc744240049e3aaf0c7442402910d1643c7442406000000000f011c24c4e1dc5c6f290f05c4e1fd593488d070a76666f2f20f20540f30", 0x45}], 0x1, 0x0, &(0x7f0000000180), 0x0) 04:15:04 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) [ 149.396479] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.403730] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 149.410982] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000025 [ 149.433831] binder: undelivered transaction 3, process died. 04:15:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 04:15:04 executing program 5 (fault-call:1 fault-nth:38): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:04 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x80000) write$P9_RXATTRWALK(r0, &(0x7f00000000c0)={0xf, 0x1f, 0x2, 0x7}, 0xfffffffffffffe78) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) write$P9_RGETLOCK(r0, &(0x7f0000000280)={0x2a, 0x37, 0x2, {0x1, 0x2, 0x390, r1, 0xc, '/dev/amidi#\x00'}}, 0x2a) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0xfffffffffffffffd, &(0x7f0000001800)={[{@logdev={'logdev', 0x3d, './file0/file0'}, 0x2c}, {@logdev={'logdev', 0x3d, './file0/file0'}, 0x2c}]}) io_setup(0x1ff, &(0x7f0000000200)) [ 149.485144] binder: undelivered TRANSACTION_COMPLETE [ 149.490336] binder: undelivered TRANSACTION_ERROR: 29201 [ 149.530608] hfsplus: unable to find HFS+ superblock [ 149.541887] binder: undelivered TRANSACTION_ERROR: 29189 [ 149.588736] FAULT_INJECTION: forcing a failure. [ 149.588736] name failslab, interval 1, probability 0, space 0, times 0 [ 149.600159] CPU: 0 PID: 8639 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 149.608490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.617846] Call Trace: [ 149.620431] dump_stack+0x1c9/0x2b4 [ 149.624051] ? dump_stack_print_info.cold.2+0x52/0x52 [ 149.629244] should_fail.cold.4+0xa/0x11 [ 149.633588] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 149.638766] ? is_bpf_text_address+0xd7/0x170 [ 149.643265] ? kernel_text_address+0x79/0xf0 [ 149.647665] ? __kernel_text_address+0xd/0x40 [ 149.652157] ? unwind_get_return_address+0x61/0xa0 [ 149.657085] ? save_stack+0xa9/0xd0 [ 149.660697] ? save_stack+0x43/0xd0 [ 149.664307] ? kasan_kmalloc+0xc4/0xe0 [ 149.668179] ? __kmalloc+0x14e/0x760 [ 149.671879] ? sctp_bind_addrs_to_raw+0x119/0x370 [ 149.676720] ? sctp_make_init+0x19d/0x11b0 [ 149.680944] ? sctp_sf_do_prm_asoc+0xc1/0x360 [ 149.685430] ? sctp_do_sm+0x1c1/0x71e0 [ 149.689301] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 149.694130] ? sctp_sendmsg+0x13c2/0x1d90 [ 149.698264] ? inet_sendmsg+0x1a1/0x690 [ 149.702218] ? sock_sendmsg+0xd5/0x120 [ 149.706087] ? ___sys_sendmsg+0x51d/0x930 [ 149.710218] ? __sys_sendmmsg+0x240/0x6f0 [ 149.714349] ? __x64_sys_sendmmsg+0x9d/0x100 [ 149.718746] ? do_syscall_64+0x1b9/0x820 [ 149.722792] ? kasan_kmalloc+0xc4/0xe0 [ 149.726668] ? lock_acquire+0x1e4/0x540 [ 149.730627] ? rt_add_uncached_list+0x1e1/0x280 [ 149.735295] __should_failslab+0x124/0x180 [ 149.739516] should_failslab+0x9/0x14 [ 149.743311] kmem_cache_alloc_node+0x56/0x780 [ 149.747792] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 149.752374] ? rt_add_uncached_list+0x1e1/0x280 [ 149.757031] __alloc_skb+0x119/0x790 [ 149.760729] ? skb_scrub_packet+0x490/0x490 [ 149.765036] ? __kmalloc+0x315/0x760 [ 149.768733] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 149.773733] ? percpu_counter_add_batch+0xf2/0x150 [ 149.778647] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 149.783819] ? memcpy+0x45/0x50 [ 149.787084] ? sctp_bind_addrs_to_raw+0x243/0x370 [ 149.791912] _sctp_make_chunk+0x58/0x280 [ 149.795959] sctp_make_init+0x95f/0x11b0 [ 149.800009] ? sctp_init_cause+0x2d0/0x2d0 [ 149.804235] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 149.809236] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 149.813977] ? lock_acquire+0x1e4/0x540 [ 149.817936] ? is_bpf_text_address+0xae/0x170 [ 149.822427] ? lock_release+0xa30/0xa30 [ 149.826389] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 149.831566] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 149.837088] ? sctp_sm_lookup_event+0xf8/0x4b4 [ 149.841655] ? dccp_diag_dump+0x40/0x40 [ 149.845620] sctp_sf_do_prm_asoc+0xc1/0x360 [ 149.849936] sctp_do_sm+0x1c1/0x71e0 [ 149.853633] ? unwind_get_return_address+0x61/0xa0 [ 149.858545] ? __save_stack_trace+0x8d/0xf0 [ 149.862853] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 149.868898] ? save_stack+0xa9/0xd0 [ 149.872512] ? save_stack+0x43/0xd0 [ 149.876123] ? kasan_kmalloc+0xc4/0xe0 [ 149.879992] ? kmem_cache_alloc_trace+0x152/0x780 [ 149.884830] ? sctp_stream_init_ext+0x50/0xf0 [ 149.889307] ? sctp_sendmsg_to_asoc+0x1996/0x21b0 [ 149.894136] ? sctp_sendmsg+0x13c2/0x1d90 [ 149.898278] ? inet_sendmsg+0x1a1/0x690 [ 149.902237] ? sock_sendmsg+0xd5/0x120 [ 149.906105] ? ___sys_sendmsg+0x51d/0x930 [ 149.910236] ? __sys_sendmmsg+0x240/0x6f0 [ 149.914370] ? __x64_sys_sendmmsg+0x9d/0x100 [ 149.918774] ? do_syscall_64+0x1b9/0x820 [ 149.922818] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 149.928166] ? sctp_hash_cmp+0x260/0x260 [ 149.932219] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 149.937746] ? lock_acquire+0x1e4/0x540 [ 149.941704] ? fs_reclaim_acquire+0x20/0x20 [ 149.946012] ? lock_downgrade+0x8f0/0x8f0 [ 149.950147] ? sctp_v4_copy_addrlist+0x770/0x770 [ 149.954890] ? lock_release+0xa30/0xa30 [ 149.958851] ? note_gp_changes+0x420/0x420 [ 149.963073] ? check_same_owner+0x340/0x340 [ 149.967390] ? kasan_unpoison_shadow+0x35/0x50 [ 149.971972] ? kasan_kmalloc+0xc4/0xe0 [ 149.975854] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 149.980597] ? sctp_sched_init_sid+0x191/0x2f0 [ 149.985169] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 149.989824] sctp_sendmsg_to_asoc+0xd2a/0x21b0 [ 149.994395] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 149.999837] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 150.005541] ? security_sctp_bind_connect+0x99/0xc0 [ 150.010542] ? sctp_sendmsg_new_asoc+0xc11/0x1200 [ 150.015373] ? lock_acquire+0x1e4/0x540 [ 150.019332] ? sctp_sendmsg+0x1278/0x1d90 [ 150.023467] ? sctp_autobind+0x1f0/0x1f0 [ 150.027518] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 150.032086] ? kasan_check_write+0x14/0x20 [ 150.036306] ? lock_sock_nested+0x9f/0x120 [ 150.040528] ? trace_hardirqs_on+0xd/0x10 [ 150.044660] ? __local_bh_enable_ip+0x161/0x230 [ 150.049317] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 150.054839] sctp_sendmsg+0x13c2/0x1d90 [ 150.058809] ? do_raw_spin_unlock+0xa7/0x2f0 [ 150.063203] ? sctp_id2assoc+0x3e0/0x3e0 [ 150.067250] ? _raw_spin_unlock_bh+0x30/0x40 [ 150.071653] ? __release_sock+0x3a0/0x3a0 [ 150.075789] inet_sendmsg+0x1a1/0x690 [ 150.079574] ? copy_msghdr_from_user+0x390/0x580 [ 150.084316] ? ipip_gro_receive+0x100/0x100 [ 150.088622] ? move_addr_to_kernel.part.20+0x100/0x100 [ 150.093887] ? security_socket_sendmsg+0x94/0xc0 [ 150.098626] ? ipip_gro_receive+0x100/0x100 [ 150.102932] sock_sendmsg+0xd5/0x120 [ 150.106644] ___sys_sendmsg+0x51d/0x930 [ 150.110608] ? __check_object_size+0xa3/0x5d7 [ 150.115087] ? copy_msghdr_from_user+0x580/0x580 [ 150.119829] ? lock_acquire+0x1e4/0x540 [ 150.123801] ? __fget_light+0x2f7/0x440 [ 150.127756] ? fget_raw+0x20/0x20 [ 150.131201] ? proc_fail_nth_write+0x9e/0x210 [ 150.135689] ? proc_cwd_link+0x1d0/0x1d0 [ 150.139739] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 150.145260] ? sockfd_lookup_light+0xc5/0x160 [ 150.149742] __sys_sendmmsg+0x240/0x6f0 [ 150.153704] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 150.158013] ? fsnotify_first_mark+0x350/0x350 [ 150.162591] ? __fsnotify_parent+0xcc/0x420 [ 150.166905] ? fsnotify+0x14e0/0x14e0 [ 150.170703] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 150.176225] ? fput+0x130/0x1a0 [ 150.179490] ? ksys_write+0x1ae/0x260 [ 150.183275] ? __ia32_sys_read+0xb0/0xb0 [ 150.187320] ? syscall_slow_exit_work+0x500/0x500 [ 150.192150] __x64_sys_sendmmsg+0x9d/0x100 [ 150.196373] do_syscall_64+0x1b9/0x820 [ 150.200246] ? finish_task_switch+0x1d3/0x870 [ 150.204724] ? syscall_return_slowpath+0x5e0/0x5e0 [ 150.209637] ? syscall_return_slowpath+0x31d/0x5e0 [ 150.214552] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 150.219552] ? prepare_exit_to_usermode+0x291/0x3b0 [ 150.224552] ? perf_trace_sys_enter+0xb10/0xb10 [ 150.229208] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 150.234039] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.239214] RIP: 0033:0x455ab9 [ 150.242383] 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 [ 150.261559] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 150.269250] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 150.276516] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 150.283770] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 04:15:04 executing program 6: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/1, 0x1}], 0x2000000000000131) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r1, 0x1004000000016) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x45a) 04:15:04 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000007080)=[{&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000001780), 0x0, &(0x7f00000018c0)=[@rights={0x10, 0x1, 0x1}, @rights={0x10, 0x1, 0x1}], 0x20}], 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffffffc, 0x400000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bpq0\x00'}) ioctl$RTC_PLL_GET(r1, 0x80207011, &(0x7f0000000080)) 04:15:04 executing program 7: r0 = socket(0x1001000000010, 0x802, 0x6) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400001020002902000000000000000002000000000000000000000004000000140003007465616d5f736c6176655f30000000006b4d24aec5711028405f974f3b85218ad30699d7851d4f0999cd9e208908e4551d5f4449c019d1c13817f46a88b341fd4bc6cd4fdc1cc8cd0e881ab0a1b703e72dd95925131b29fb0d833f65dbe50fa4280a28bbece7cc0c73994e3ac0088127572a6e91500480c1cbe364988b26bcaf36ce6dc10f7c29cbd26a57772daf6d37493dbae4a1b18e3843fcdc85db54d75d4751e320e9"], 0x34}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x48) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x4, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x20, 0x8aff, 'team0\x00', 'veth0_to_team\x00', 'team_slave_0\x00', 'veth1_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="231c65e9dcad", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0xc0, 0x110, [@helper={'helper\x00', 0x28, {{0x0, 'sip-20000\x00'}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3ff, 'syz1\x00', 0x8}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x4c, 0x644842eb94ad45fd, 'bridge0\x00', 'ip6_vti0\x00', 'bcsh0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff], 0x108, 0x188, 0x1b8, [@physdev={'physdev\x00', 0x70, {{'vcan0\x00', {}, 'ipddp0\x00', {0xff}, 0x2}}}]}, [@common=@log={'log\x00', 0x28, {{0x1ff, "53c301cb567e948c0855dfde739a78e5480f0c028a4feb7ff5d7c8f56602", 0x8}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x20, 0x88ff, 'team_slave_1\x00', 'ip6gretap0\x00', 'teql0\x00', 'veth1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@m802_3={'802_3\x00', 0x8, {{0x7e, 0x0, 0x2, 0x5}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x7, 0x40, 0x1f, 'vcan0\x00', 'lo\x00', 'gretap0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xe8, 0xe8, 0x130, [@cpu={'cpu\x00', 0x8, {{0x100000001, 0x1}}}, @limit={'limit\x00', 0x20, {{0x77, 0x10000, 0x626c, 0x111, 0x10000, 0x7}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"0ae11917ff6df3c50cc8588a26f56ee2f4bab3f03142d97c9c9407ee323c"}}}]}]}, 0x600) 04:15:05 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x240000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x14}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x1000, 0x5, 0x9, 0x400, 0x9, 0x40000004, r1}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000440)={'vlan0\x00', 0xd803}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000000c0)={0x3, 0x1, 0xfffffffffffffff8, 0xffffffffffffffff, 0x2}, 0xc) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000080)=0x4) [ 150.291025] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 150.298279] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000026 04:15:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:05 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f00000040c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(seed)\x00'}, 0x58) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="b915bc33fc716818fe1e81cda8b6e12d078d9d1d565aa122df7e0b6c059b188b08a2ce6f4b1f9f212ede80e5057114e7d835c80d01d244e59b584e03753b22b3115a386bbdd244e2bb621d1a4614c91389e719e20fd6669ff412c3d986319267218b0ea95bf67dd916b23aba7151c75a6d781b42dcd90954", 0x78, 0x1}], 0x80, &(0x7f0000000240)={[{@fat=@flush='flush', 0x2c}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000280)='hfsplus\x00', &(0x7f00000012c0)='./file0\x00', 0xff, 0x8, &(0x7f0000001940)=[{&(0x7f0000001300)="4a8fb74dcddfd370e37e4cacbf5f728102d6635a5c8ec32743a1dab11d91f8e83acb7f7ad8338cec4a5ff6cdeb28d1fd9733e6c708abcf624f7423fe7149b81f5ecb221206daf95ef7bc3889de182391ea4a739f21895d67cddd5b227475c877b04dc70c8fdf6a73345d923184a5a541458257aa3072604753d578e8187435b12e88ac384c29873d493ea0ac47a280c4", 0x90, 0x1}, {&(0x7f00000014c0)="5c6108e15490f13e20735cfbc1244c3ad3fbb0fc95a582f6dc73b0cac595156e86bc9ba4501b2e37243d02801cd5404b379d9f12fbbff257ad3f18216ed216c603a4bf220b6f1b4522124571974f776c521c169c9b2555f948440c687e1be456ba374c327e2173e767adf45ce1c7a2929663f73ba64d155780f0c317a482ed5b18c77053ef820807d0bdb42b74a848820799bcc473fbd722ba23e2c13d1d53d2715c3e5fb6c67a371c33005ed0e5994fba178f68ce8cb9d950aaec59c926ccfedb720087283f1149de2b4aace2f1eef72646273064eaa60db69b696047610160ec9c", 0xe2, 0x4}, {&(0x7f00000015c0)="030a09a29bb0c8ad890fd66a745411f498cee0f3b729dfa2b631c78b2f3749aee67d4601871aa139d0618e774c08bc75955351767294f65ddaeb93d25eb4ddc4e96100cca8ddfc8d289c78cea1c283473642becf28d2b76d52c53abd68556014372b4b852709eaa1cfa5722f6d2a0f3c7401932a7709645f4587e4239e6e693a95a19210deba3d9867156fb7ef516555a3caca0fa3f691b51c7d", 0x9a, 0xd5800}, {&(0x7f0000001680)="d615547ca4d519aee5ffe11e82f76e9dc570a3f080b5fea04c042bb401c2ad89ec47b3030d4ead1d09b3419a09135d418d118c6464b7b019591c046807f8b9389c97b07c271fbfe79ac113204285a63ba619329800f745c15dd2e0d936154293d34d4cbfe36a59d29b7d57cde9d2124d6a131722ac0d48b32c7370c0bbe0e7cdb187d65fefbba6a353c834f85a1c678be4816e162c8302ed15806cc25d", 0x9d, 0x100000001}, {&(0x7f0000001740)="1c177704f62346400c313e09244f62a0859142d774b1d0e37b0af9b00f01acf371815fe81a8f76a3344cda23eb4702d787c7bf5f682fb0d0fc554fc343375af68379c9216446ae456b58a6f328c45402b9c0d31e898a92a54ae7e4e341c852bb9078993dd461f564b32270b49c", 0x6d, 0x4}, {&(0x7f00000017c0)="c92b22f463f48fbe1432c2bf061c5124f6454d70c16a41c96d4302eb4f3fccce90f01aef8f66f525e41fa7f05ba05dfd2eb09df52c1f9d3c25f8b077ed7a0e42f0a291d0d46df94f832821cb55c46b40987f8d03bbf7535fe6a5bea8fe42201f4cd29a8acd47a2f8e7b9cd2eb214dcd56d05c31aac14aa0e9aaf62496077e3e6b59ca75f4207ff5979", 0x89, 0x476}, {&(0x7f0000001880)="36082bbda743573df5c62817e697389ef92e50e3a7e107b6ad5f390bf9e554cc0d80", 0x22, 0x7}, {&(0x7f00000018c0)="c632747fa0b9a996010dbca5bb667b5dbca8914ed3d07bd5fe8302466eea45201e22edc8e22ea7e54ea8ae111335a2805160cdd15b835665c0cc517572b99c51948d8d78f8cefa520b8d40e9db2c5b566cbe6b", 0x53, 0x7}], 0x0, &(0x7f0000001a00)={[{@part={'part', 0x3d, 0xff}, 0x2c}]}) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x34000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000001a40)=@nfc_llcp, 0x80, &(0x7f0000003f80)=[{&(0x7f0000001ac0)=""/7, 0x7}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/230, 0xe6}, {&(0x7f0000002c00)=""/229, 0xe5}, {&(0x7f0000002d00)=""/158, 0x9e}, {&(0x7f0000002dc0)=""/235, 0xeb}, {&(0x7f0000002ec0)=""/154, 0x9a}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x5}, 0x42) 04:15:05 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f00000001c0)={0x7b, 0x0, [0x40000071, 0x484ff]}) 04:15:05 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000001900)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400), &(0x7f0000000580)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000140)={[], 0x3, 0x3, 0x1, 0x0, 0x8, r0}) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000540), 0x1, 0x2) prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r3 = msgget(0x1, 0x10) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000000)=""/106) ioctl$RTC_EPOCH_READ(r2, 0x8008700d, &(0x7f00000000c0)) 04:15:05 executing program 4: socketpair$inet6(0xa, 0x6, 0x8a03, &(0x7f00000003c0)={0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000540)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = getpgid(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r2, &(0x7f0000465f8e)=""/114, 0x72) openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x3, 0x0) perf_event_open(&(0x7f0000000080)={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={&(0x7f0000000040)}}, 0x0, 0x0, r2, 0x0) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000300)) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="a345f438b1200b07eb5532301a865261dbf873214edeb60a174eaa60ae9358a0e49c4773cd9088045f79b80980f4209fac4cdc3c062949ac3621a9ffef", 0x3d}, {&(0x7f0000000180)="5b24ea3914524a6030846eac52a272ef107da72bdb9121112a78d43313d4799513a9182d7022da35859bb5d3bde67395092f8a712390667b95577c03f5d02109189b2d50b6356c41f7b5475cfab029c225e0288dd8bdcd658ac9", 0x5a, 0xe948}], 0x800404, &(0x7f00000002c0)=ANY=[@ANYBLOB='mblk_io_suiscard,resgid=', @ANYRESHEX=r7, @ANYBLOB=',user_xattr,\x00']) process_vm_writev(r4, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/76, 0x4c}], 0x1, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/181, 0xb5}], 0x1, 0x0) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000380)={r4, r6, r7}, 0xc) 04:15:05 executing program 5 (fault-call:1 fault-nth:39): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 150.515112] FAULT_INJECTION: forcing a failure. [ 150.515112] name failslab, interval 1, probability 0, space 0, times 0 [ 150.526418] CPU: 1 PID: 8672 Comm: syz-executor5 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 150.534739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.544096] Call Trace: [ 150.546694] dump_stack+0x1c9/0x2b4 [ 150.550334] ? dump_stack_print_info.cold.2+0x52/0x52 [ 150.550634] FAT-fs (loop1): bogus number of reserved sectors [ 150.555539] should_fail.cold.4+0xa/0x11 04:15:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) [ 150.555559] ? __kernel_text_address+0xd/0x40 [ 150.555575] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 150.555597] ? __save_stack_trace+0x8d/0xf0 [ 150.561432] FAT-fs (loop1): Can't find a valid FAT filesystem [ 150.565441] ? save_stack+0xa9/0xd0 [ 150.565455] ? save_stack+0x43/0xd0 [ 150.565476] ? kasan_kmalloc+0xc4/0xe0 [ 150.596352] ? kasan_slab_alloc+0x12/0x20 [ 150.600521] ? kmem_cache_alloc_node+0x144/0x780 [ 150.605287] ? __alloc_skb+0x119/0x790 [ 150.609186] ? _sctp_make_chunk+0x58/0x280 04:15:05 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) [ 150.613429] ? sctp_make_init+0x95f/0x11b0 [ 150.617675] ? sctp_sf_do_prm_asoc+0xc1/0x360 [ 150.622180] ? sctp_do_sm+0x1c1/0x71e0 [ 150.626160] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 150.631003] ? sctp_sendmsg_to_asoc+0xd2a/0x21b0 [ 150.635767] ? sctp_sendmsg+0x13c2/0x1d90 [ 150.639969] ? inet_sendmsg+0x1a1/0x690 [ 150.643948] ? sock_sendmsg+0xd5/0x120 [ 150.647837] ? ___sys_sendmsg+0x51d/0x930 [ 150.651988] ? __sys_sendmmsg+0x240/0x6f0 [ 150.656137] ? __x64_sys_sendmmsg+0x9d/0x100 [ 150.660552] ? do_syscall_64+0x1b9/0x820 [ 150.664624] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.670256] ? save_stack+0xa9/0xd0 [ 150.673889] ? save_stack+0x43/0xd0 [ 150.677538] ? __kmalloc+0x14e/0x760 [ 150.681266] ? sctp_bind_addrs_to_raw+0x119/0x370 [ 150.686122] ? sctp_make_init+0x19d/0x11b0 [ 150.690369] ? sctp_sf_do_prm_asoc+0xc1/0x360 [ 150.694871] ? sctp_do_sm+0x1c1/0x71e0 [ 150.698769] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 150.703616] ? sctp_sendmsg_to_asoc+0xd2a/0x21b0 [ 150.708365] ? sctp_sendmsg+0x13c2/0x1d90 [ 150.712518] ? inet_sendmsg+0x1a1/0x690 [ 150.716483] ? sock_sendmsg+0xd5/0x120 [ 150.720446] ? ___sys_sendmsg+0x51d/0x930 [ 150.724576] ? __sys_sendmmsg+0x240/0x6f0 [ 150.728716] ? __x64_sys_sendmmsg+0x9d/0x100 [ 150.733107] ? do_syscall_64+0x1b9/0x820 [ 150.737152] __should_failslab+0x124/0x180 [ 150.741375] should_failslab+0x9/0x14 [ 150.745161] kmem_cache_alloc_node_trace+0x5a/0x770 [ 150.750160] ? kasan_kmalloc+0xc4/0xe0 [ 150.754034] __kmalloc_node_track_caller+0x33/0x70 [ 150.758951] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 150.763692] __alloc_skb+0x155/0x790 [ 150.767391] ? skb_scrub_packet+0x490/0x490 [ 150.771696] ? __kmalloc+0x315/0x760 [ 150.775394] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 150.780399] ? percpu_counter_add_batch+0xf2/0x150 [ 150.785315] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 150.790489] ? memcpy+0x45/0x50 [ 150.793752] ? sctp_bind_addrs_to_raw+0x243/0x370 [ 150.798579] _sctp_make_chunk+0x58/0x280 [ 150.802624] sctp_make_init+0x95f/0x11b0 [ 150.806671] ? sctp_init_cause+0x2d0/0x2d0 [ 150.810896] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 150.815901] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 150.820643] ? lock_acquire+0x1e4/0x540 [ 150.824600] ? is_bpf_text_address+0xae/0x170 [ 150.829082] ? lock_release+0xa30/0xa30 [ 150.833040] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 150.838212] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 150.843735] ? sctp_sm_lookup_event+0xf8/0x4b4 [ 150.848297] ? dccp_diag_dump+0x40/0x40 [ 150.852255] sctp_sf_do_prm_asoc+0xc1/0x360 [ 150.856568] sctp_do_sm+0x1c1/0x71e0 [ 150.860267] ? unwind_get_return_address+0x61/0xa0 [ 150.865181] ? __save_stack_trace+0x8d/0xf0 [ 150.869488] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 150.875534] ? save_stack+0xa9/0xd0 [ 150.879143] ? save_stack+0x43/0xd0 [ 150.882753] ? kasan_kmalloc+0xc4/0xe0 [ 150.886634] ? kmem_cache_alloc_trace+0x152/0x780 [ 150.891460] ? sctp_stream_init_ext+0x50/0xf0 [ 150.895942] ? sctp_sendmsg_to_asoc+0x1996/0x21b0 [ 150.900766] ? sctp_sendmsg+0x13c2/0x1d90 [ 150.904906] ? inet_sendmsg+0x1a1/0x690 [ 150.909014] ? sock_sendmsg+0xd5/0x120 [ 150.912886] ? ___sys_sendmsg+0x51d/0x930 [ 150.917023] ? __sys_sendmmsg+0x240/0x6f0 [ 150.921153] ? __x64_sys_sendmmsg+0x9d/0x100 [ 150.925543] ? do_syscall_64+0x1b9/0x820 [ 150.929591] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 150.934942] ? sctp_hash_cmp+0x260/0x260 [ 150.938990] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 150.944519] ? lock_acquire+0x1e4/0x540 [ 150.948477] ? fs_reclaim_acquire+0x20/0x20 [ 150.952780] ? lock_downgrade+0x8f0/0x8f0 [ 150.956909] ? sctp_v4_copy_addrlist+0x770/0x770 [ 150.961650] ? lock_release+0xa30/0xa30 [ 150.965607] ? note_gp_changes+0x420/0x420 [ 150.969824] ? check_same_owner+0x340/0x340 [ 150.974133] ? kasan_unpoison_shadow+0x35/0x50 [ 150.978701] ? kasan_kmalloc+0xc4/0xe0 [ 150.982574] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 150.987322] ? sctp_sched_init_sid+0x191/0x2f0 [ 150.991907] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 150.996560] sctp_sendmsg_to_asoc+0xd2a/0x21b0 [ 151.001131] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 151.006567] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 151.012261] ? security_sctp_bind_connect+0x99/0xc0 [ 151.017260] ? sctp_sendmsg_new_asoc+0xc11/0x1200 [ 151.022087] ? lock_acquire+0x1e4/0x540 [ 151.026045] ? sctp_sendmsg+0x1278/0x1d90 [ 151.030180] ? sctp_autobind+0x1f0/0x1f0 [ 151.034227] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 151.038811] ? kasan_check_write+0x14/0x20 [ 151.043033] ? lock_sock_nested+0x9f/0x120 [ 151.047252] ? trace_hardirqs_on+0xd/0x10 [ 151.051384] ? __local_bh_enable_ip+0x161/0x230 [ 151.056041] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 151.061563] sctp_sendmsg+0x13c2/0x1d90 [ 151.065520] ? do_raw_spin_unlock+0xa7/0x2f0 [ 151.069913] ? sctp_id2assoc+0x3e0/0x3e0 [ 151.073969] ? _raw_spin_unlock_bh+0x30/0x40 [ 151.078378] ? __release_sock+0x3a0/0x3a0 [ 151.082604] inet_sendmsg+0x1a1/0x690 [ 151.086388] ? copy_msghdr_from_user+0x390/0x580 [ 151.091131] ? ipip_gro_receive+0x100/0x100 [ 151.095436] ? move_addr_to_kernel.part.20+0x100/0x100 [ 151.100710] ? security_socket_sendmsg+0x94/0xc0 [ 151.105451] ? ipip_gro_receive+0x100/0x100 [ 151.109756] sock_sendmsg+0xd5/0x120 [ 151.113458] ___sys_sendmsg+0x51d/0x930 [ 151.117420] ? __check_object_size+0xa3/0x5d7 [ 151.121912] ? copy_msghdr_from_user+0x580/0x580 [ 151.126654] ? lock_acquire+0x1e4/0x540 [ 151.130614] ? __fget_light+0x2f7/0x440 [ 151.135712] ? fget_raw+0x20/0x20 [ 151.139246] ? proc_fail_nth_write+0x9e/0x210 [ 151.143725] ? proc_cwd_link+0x1d0/0x1d0 [ 151.147791] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 151.153321] ? sockfd_lookup_light+0xc5/0x160 [ 151.157800] __sys_sendmmsg+0x240/0x6f0 [ 151.161768] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 151.166076] ? fsnotify_first_mark+0x350/0x350 [ 151.170643] ? __fsnotify_parent+0xcc/0x420 [ 151.174947] ? fsnotify+0x14e0/0x14e0 [ 151.178740] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 151.184261] ? fput+0x130/0x1a0 [ 151.187529] ? ksys_write+0x1ae/0x260 [ 151.191315] ? __ia32_sys_read+0xb0/0xb0 [ 151.195363] __x64_sys_sendmmsg+0x9d/0x100 [ 151.199582] do_syscall_64+0x1b9/0x820 [ 151.203455] ? finish_task_switch+0x1d3/0x870 [ 151.207937] ? syscall_return_slowpath+0x5e0/0x5e0 [ 151.212852] ? syscall_return_slowpath+0x31d/0x5e0 [ 151.217769] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 151.222781] ? prepare_exit_to_usermode+0x291/0x3b0 [ 151.227783] ? perf_trace_sys_enter+0xb10/0xb10 [ 151.232437] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.237280] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 151.242454] RIP: 0033:0x455ab9 [ 151.245624] 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 [ 151.264797] RSP: 002b:00007f4543f92c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 151.272488] RAX: ffffffffffffffda RBX: 00007f4543f936d4 RCX: 0000000000455ab9 [ 151.279751] RDX: 0000000000000001 RSI: 0000000020009440 RDI: 0000000000000013 [ 151.287017] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 151.294271] R10: 00000000200000c1 R11: 0000000000000246 R12: 0000000000000014 [ 151.301537] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000027 04:15:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 151.336555] hfsplus: unable to find HFS+ superblock 04:15:06 executing program 6: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x80000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0xffff, 0x10}, 0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x410000, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, {0x6, 0x1, 0x0, 0x0, 0x100000000, 0xfffffffffffffffd}, 0x20}, 0xa) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="bb02000000000000fbff578ed9405dd9bf9102000000"], 0x1c}, 0x1}, 0x0) 04:15:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) [ 151.419413] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 04:15:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) timer_create(0x7, &(0x7f0000000280)={0x0, 0x8, 0x4, @thr={&(0x7f00000003c0)="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", &(0x7f0000000200)="c6cf3706977713aebb07230d9309544c17b98509b85af94195f7219f8e4f484d175feaca233a4ed18621d407f608daa50d3d4bdc9dfbbabddcbf39159784bb8baa8a4134621a3dde202484"}}, &(0x7f00000002c0)=0x0) timer_gettime(r1, &(0x7f0000000340)) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffff9c}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}, {r3, r4+30000000}}, &(0x7f00000001c0)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000100)="6465260f6f4f79440f20c0350b000000440f22c00f01df0f01ca0f01c9cbc4e33578a500000080000f0766baf80cb834386785ef66bafc0c66ed660f3880a195200000", 0x43}], 0x1, 0xffffff7ffffffffd, &(0x7f0000000280), 0x0) utimensat(r2, &(0x7f00000013c0)='./file0\x00', &(0x7f0000001400), 0x100) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000001440)={0x200, 0x7f, 0x1ff, 0x401, 0x4, 0x3}) ioctl$KVM_RUN(r7, 0xae80, 0x0) 04:15:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:06 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0xfffffdb9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x2, 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) socket$inet_icmp_raw(0x2, 0x3, 0x1) clone(0x0, &(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000180)) 04:15:06 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f00000040c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(seed)\x00'}, 0x58) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="b915bc33fc716818fe1e81cda8b6e12d078d9d1d565aa122df7e0b6c059b188b08a2ce6f4b1f9f212ede80e5057114e7d835c80d01d244e59b584e03753b22b3115a386bbdd244e2bb621d1a4614c91389e719e20fd6669ff412c3d986319267218b0ea95bf67dd916b23aba7151c75a6d781b42dcd90954", 0x78, 0x1}], 0x80, &(0x7f0000000240)={[{@fat=@flush='flush', 0x2c}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000280)='hfsplus\x00', &(0x7f00000012c0)='./file0\x00', 0xff, 0x8, &(0x7f0000001940)=[{&(0x7f0000001300)="4a8fb74dcddfd370e37e4cacbf5f728102d6635a5c8ec32743a1dab11d91f8e83acb7f7ad8338cec4a5ff6cdeb28d1fd9733e6c708abcf624f7423fe7149b81f5ecb221206daf95ef7bc3889de182391ea4a739f21895d67cddd5b227475c877b04dc70c8fdf6a73345d923184a5a541458257aa3072604753d578e8187435b12e88ac384c29873d493ea0ac47a280c4", 0x90, 0x1}, {&(0x7f00000014c0)="5c6108e15490f13e20735cfbc1244c3ad3fbb0fc95a582f6dc73b0cac595156e86bc9ba4501b2e37243d02801cd5404b379d9f12fbbff257ad3f18216ed216c603a4bf220b6f1b4522124571974f776c521c169c9b2555f948440c687e1be456ba374c327e2173e767adf45ce1c7a2929663f73ba64d155780f0c317a482ed5b18c77053ef820807d0bdb42b74a848820799bcc473fbd722ba23e2c13d1d53d2715c3e5fb6c67a371c33005ed0e5994fba178f68ce8cb9d950aaec59c926ccfedb720087283f1149de2b4aace2f1eef72646273064eaa60db69b696047610160ec9c", 0xe2, 0x4}, {&(0x7f00000015c0)="030a09a29bb0c8ad890fd66a745411f498cee0f3b729dfa2b631c78b2f3749aee67d4601871aa139d0618e774c08bc75955351767294f65ddaeb93d25eb4ddc4e96100cca8ddfc8d289c78cea1c283473642becf28d2b76d52c53abd68556014372b4b852709eaa1cfa5722f6d2a0f3c7401932a7709645f4587e4239e6e693a95a19210deba3d9867156fb7ef516555a3caca0fa3f691b51c7d", 0x9a, 0xd5800}, {&(0x7f0000001680)="d615547ca4d519aee5ffe11e82f76e9dc570a3f080b5fea04c042bb401c2ad89ec47b3030d4ead1d09b3419a09135d418d118c6464b7b019591c046807f8b9389c97b07c271fbfe79ac113204285a63ba619329800f745c15dd2e0d936154293d34d4cbfe36a59d29b7d57cde9d2124d6a131722ac0d48b32c7370c0bbe0e7cdb187d65fefbba6a353c834f85a1c678be4816e162c8302ed15806cc25d", 0x9d, 0x100000001}, {&(0x7f0000001740)="1c177704f62346400c313e09244f62a0859142d774b1d0e37b0af9b00f01acf371815fe81a8f76a3344cda23eb4702d787c7bf5f682fb0d0fc554fc343375af68379c9216446ae456b58a6f328c45402b9c0d31e898a92a54ae7e4e341c852bb9078993dd461f564b32270b49c", 0x6d, 0x4}, {&(0x7f00000017c0)="c92b22f463f48fbe1432c2bf061c5124f6454d70c16a41c96d4302eb4f3fccce90f01aef8f66f525e41fa7f05ba05dfd2eb09df52c1f9d3c25f8b077ed7a0e42f0a291d0d46df94f832821cb55c46b40987f8d03bbf7535fe6a5bea8fe42201f4cd29a8acd47a2f8e7b9cd2eb214dcd56d05c31aac14aa0e9aaf62496077e3e6b59ca75f4207ff5979", 0x89, 0x476}, {&(0x7f0000001880)="36082bbda743573df5c62817e697389ef92e50e3a7e107b6ad5f390bf9e554cc0d80", 0x22, 0x7}, {&(0x7f00000018c0)="c632747fa0b9a996010dbca5bb667b5dbca8914ed3d07bd5fe8302466eea45201e22edc8e22ea7e54ea8ae111335a2805160cdd15b835665c0cc517572b99c51948d8d78f8cefa520b8d40e9db2c5b566cbe6b", 0x53, 0x7}], 0x0, &(0x7f0000001a00)={[{@part={'part', 0x3d, 0xff}, 0x2c}]}) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x34000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000001a40)=@nfc_llcp, 0x80, &(0x7f0000003f80)=[{&(0x7f0000001ac0)=""/7, 0x7}, {&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/230, 0xe6}, {&(0x7f0000002c00)=""/229, 0xe5}, {&(0x7f0000002d00)=""/158, 0x9e}, {&(0x7f0000002dc0)=""/235, 0xeb}, {&(0x7f0000002ec0)=""/154, 0x9a}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x5}, 0x42) 04:15:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:06 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000540)='/dev/snd/seq\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000000)={0x0, 0x0, 0x0, {r1, r2+30000000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0bc5310, &(0x7f0000000240)={{}, 'port0\x00'}) [ 151.626347] FAT-fs (loop1): bogus number of reserved sectors [ 151.632384] FAT-fs (loop1): Can't find a valid FAT filesystem 04:15:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000000c0)=0x7fff, 0x4) write$binfmt_elf32(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfcdb) [ 151.682587] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 151.722266] hfsplus: unable to find HFS+ superblock 04:15:06 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000100), 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x2, 0x4, 0x1f, 0x1}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x20000) sendto$llc(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000400)={0x1a, 0x304, 0x0, 0x3, 0x40400000000000, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000180)={r4, 0x9b, "a7eef697cc004cb0184d35fb2dbeadf35f5d9e400503287deb74904ab794c783db40cafbbb00312524af189b27983be659d5ef73927072cae10f5f829d0363a87b1f66128cfddffcad51251b06bb4d7a86da947860ca19fcca7292c6d54f1104e478408a896632658aa4dbe36439ecd0c3964445b6547e76a648fe0ce49062323fff6c9ea7288ea5dfb52ced05e550f3a008ef2691e414529e2dac"}, &(0x7f0000000240)=0xa3) 04:15:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) renameat(r2, &(0x7f0000000180)='./bus\x00', r2, &(0x7f00000001c0)='./bus\x00') setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000002c0)={0xf7d9, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) connect$inet6(r1, &(0x7f0000000140)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000500)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 04:15:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x36, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0xe8) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc08c5335, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000380)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) 04:15:06 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:06 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = gettid() prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getpriority(0x0, r1) 04:15:06 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x3b, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 151.896674] audit: type=1326 audit(151.895:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8788 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 04:15:06 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) lookup_dcookie(0x3, &(0x7f0000000180)=""/198, 0xc6) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f019d0050b804008ee00fee8d1a000f23b03ef20f090f07650fc798a1cf260f01b7f3ff0f2199656c", 0x29}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000080)="66b99b0200000f320fc71cf30f5321660fdc9e030066b9800000c00f326635008000000f30baf80c66b842b7f88a66efbafc0cb8478bef660faebbf9622e66660f38226b0c359f0066b8009800000f23c80f21f866350c0070000f23f8", 0x5d}], 0x1, 0x0, &(0x7f0000000140), 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004400)=[{&(0x7f0000003dc0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000004280)=[{&(0x7f0000003f80)="011676f8c18c45f1b5ba46a66f7d4e1f30b7baf6202ccd826c4e6ffc578eecf2713f35efd84e26c0ae05c333460ab8289dad85a69a5be525abeb28649b419d95e89505f927c8781405f35197e7c2643028b6a3bfa693889f0cbdecd4da1eb3fe614b7abaff6ca4099bd2887eb43b75e8cf606f10b97d28b6557b41577835f5cd85", 0x81}], 0x1, &(0x7f0000004380)}], 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) inotify_init() [ 152.047489] *** Guest State *** [ 152.050928] CR0: actual=0x0000000080000039, shadow=0x00000000e0000019, gh_mask=fffffffffffffff7 [ 152.059828] CR4: actual=0x0000000000002050, shadow=0x0000000000000010, gh_mask=ffffffffffffe871 [ 152.068810] CR3 = 0x0000000000004000 [ 152.072547] RSP = 0x0000000000000f80 RIP = 0x0000000000009102 [ 152.078551] RFLAGS=0x00020002 DR7 = 0x0000000000000400 [ 152.084563] Sysenter RSP=0000000000000f80 CS:RIP=0030:0000000000002810 [ 152.091264] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 152.099272] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 152.107354] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 152.115386] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 152.123424] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 152.131425] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 152.139432] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 152.147454] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 152.155466] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 152.163464] TR: sel=0x00d0, attr=0x0008b, limit=0x000001ff, base=0x0000000000004e00 [ 152.171470] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 152.177901] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 152.185400] Interruptibility = 00000000 ActivityState = 00000000 [ 152.191643] *** Host State *** [ 152.194853] RIP = 0xffffffff811f4fc4 RSP = 0xffff88019aa7f350 [ 152.200856] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 152.207735] FSBase=00007fbc2cbc2700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 152.215552] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 152.221470] CR0=0000000080050033 CR3=00000001ceed0000 CR4=00000000001426f0 [ 152.229215] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87a01380 [ 152.235899] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 152.241978] *** Control State *** [ 152.245463] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 152.252139] EntryControls=0000d1ff ExitControls=0023efff [ 152.257616] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 152.264559] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 152.271248] VMExit: intr_info=00000000 errcode=00000000 ilen=00000002 [ 152.277865] reason=80000021 qualification=0000000000000000 [ 152.284214] IDTVectoring: info=00000000 errcode=00000000 [ 152.289701] TSC Offset = 0xffffffab53e6555b [ 152.294574] EPT pointer = 0x00000001ab72b01e 04:15:07 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r0, r1) 04:15:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[], &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x28, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:07 executing program 7: syz_emit_ethernet(0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88644a575dd1907c0021b3b54caedcaa2479a058245864f31ec2c06124ea7388d3aadd742e4bade4a2dc69dbea7cea52b96c5916249364e51b4dc0471309cd2bf831618e33788b4901cf77ba1104d421093880aa4fbb50186583288b1787d29f4de50e946b99b6ca2e921609fedad694357c833edfad2fc6c664e5ff187577ce7173441584bd8549ab3421d49256d0f7ad53acbc7d1b38fcd7ec93f66c4c3c1b8ba0cb36e4cef60cbb4bfc6971a43a6904455040cb98cedd6fcc5c4c698d3afafdb047868d7964a1e661e23e06000000000000004f81af384e15760d1128d0827c862e7a0c200f"], &(0x7f00000000c0)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x480000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) syz_open_dev$adsp(&(0x7f0000000900)='/dev/adsp#\x00', 0x49, 0x400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000940)='/dev/cuse\x00', 0x8000, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000980)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="203f85d2366b", [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2}, @remote={0xfe, 0x80, [], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f0000000a00)={0x1, 0x4, [0xeaf, 0x70d, 0x268, 0x86d]}) creat(&(0x7f0000000a40)='./file0\x00', 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000a80)='./file0\x00', 0xa0880, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0x221c0000000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xb, 0x80802, 0x3, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f00000005c0)=0x1c, 0x4) setresuid(r3, r4, r5) r8 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x4, 0x42401) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000004c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000480)={0xffffffffffffffff}, 0x113, 0xf}}, 0x20) writev(r6, &(0x7f0000000880)=[{&(0x7f0000000180)="04e90bef64501f0ce23f7ea8f1af0cf9691eaec08c7b5fb45d2ee590b3aa8ead825589333ba261a834efeceaabc26c2ca5e0d035ff470de9ae872db55effc750062e27d00a4ebb1c3f62063739791589b1d3199d7519102802bdaef0a5e82b64e985020c93a02941f89043370a", 0x6d}, {&(0x7f0000000500)="e06eff7d3f32929915ae7d3007a2aca6743f", 0x12}, {&(0x7f0000000700)="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", 0xfe}, {&(0x7f0000000800)="f84352a2c91dc750df8d0bb94a2b7c0c1547239c5e510c3d1c159ddb40c531001716d2663c970b662b906a9ab2", 0x2d}, {&(0x7f0000000840)="919588f83e5c71f78d3a0e485feb9026b93930f6518d1c36b9c944ed1d1f53dd13a7ebf9", 0x24}], 0x5) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000140)={0x7, 0x8, 0xfa00, {r9, 0xffffffffffffffc0}}, 0xffffffffffffff90) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r8, 0x40045731, &(0x7f0000000540)=0x5) 04:15:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:07 executing program 4: r0 = socket(0xa, 0x8000f, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x3ff}, 0x10) dup3(r0, r0, 0x80000) sendmmsg$inet_sctp(r0, &(0x7f0000004500)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000900)="98", 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000084000000060000007b060700fbff0600180000000000000084000000050000000000000000000000"], 0x30}], 0x1, 0x840) 04:15:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x31, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:07 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000000080)="01000000000000001804000007ff01000000000000d849832f") ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x6, 0x80000000, 0x2, 0x0, 0x0, [{r0, 0x0, 0x3}, {r0, 0x0, 0x4}]}) open(&(0x7f00000000c0)='./file0\x00', 0xc00, 0x98) 04:15:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) [ 152.803508] audit: type=1326 audit(152.802:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8788 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455ab9 code=0x0 04:15:07 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[], &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x998, &(0x7f0000000100)="025dc83d6d345f2070a4870000000000000000") r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r1, &(0x7f0000000040)={0x1f}, 0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x3, 0x2) 04:15:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x8, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:07 executing program 6: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0xfffffffffffffd87, 0x27, 0x100, 0xffffffffffffffff, 0xfb8}) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/254) 04:15:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4000, 0x1e6) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000340)) getsockopt$inet6_int(r0, 0x6, 0x23, &(0x7f0000000100), &(0x7f0000013000)=0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'rose0\x00', 0x0}) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14, 0x800) r5 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) accept4$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000700)={@rand_addr, @dev, 0x0}, &(0x7f0000000380)=0xfffffffffffffc74) accept$packet(r0, &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004ec0)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000051c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000005180)={&(0x7f0000004f00)=ANY=[@ANYBLOB="7c020000", @ANYRES16=r1, @ANYBLOB="040127bd7000fedbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="240102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000002000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000038000100240001006c625f73746174735f726566726573685f696e74657276616c000003000300000008000400010000003c00010024000100757365725f6c696e6b75700000000000000000000000000000000000000000000800030006000000040004000800060000000000000000", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="ec0002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040012000000"], 0x27c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0xd9}, &(0x7f0000000740)=0x8) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f00000008c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1, 0x8, 0x7ff, 0x400, 0x1, 0x1000080, r9}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={r11, @in={{0x2, 0x4e24}}}, &(0x7f0000000840)=0x84) ioctl$IOC_PR_PREEMPT_ABORT(r5, 0x401870cc, &(0x7f0000000880)={0x1, 0x1, 0x3}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000980)=0x228, 0x4) 04:15:07 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x0, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:07 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0x14) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000140)) unshare(0x400) io_setup(0x2, &(0x7f0000000280)=0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') nanosleep(&(0x7f0000000680)={0x77359400}, 0x0) accept(r0, &(0x7f0000000200)=@hci={0x0, 0x0}, &(0x7f0000000180)=0x80) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f00000002c0)={r3, 0x4, 0xffffffff, 0xde7, 0x400, 0xfffffffffffffff9}) io_setup(0x597e, &(0x7f0000000740)=0x0) io_pgetevents(r4, 0x2, 0x2, &(0x7f0000000780)=[{}, {}], &(0x7f0000000800)={0x0, 0x989680}, &(0x7f0000000880)={&(0x7f0000000840), 0x8}) io_submit(r1, 0xb6a04a8, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x1, r2}]) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000000)=""/140, &(0x7f0000000100)=0x8c) 04:15:08 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x28021) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/128) 04:15:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x30, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:08 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x630000) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) 04:15:08 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007b40)=[{{&(0x7f0000000180)=@l2={0x1f}, 0x80}}, {{&(0x7f0000007500)=@hci={0x1f}, 0x80, &(0x7f0000007680), 0x141, &(0x7f00000076c0), 0x10}}], 0x4000000000003d5, 0x0) 04:15:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[], &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:08 executing program 7: sysfs$2(0x2, 0xfc9, &(0x7f0000000040)=""/54) r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x801) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)) write$tun(r1, &(0x7f0000000100)={@val, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @udp={0x0, 0x0, 0x8}}}}}}, 0x2e) 04:15:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x39, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:08 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000040)={0x7b}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000689ecdb841000000000000000000000000ae0ab6d48d3f1110537ad8258cbbb721b10d4d56aebf821a2a42875d7c93e7a22bcd111de4aaa9872a5c6a5d8dc9fef2e560cf97e4ebcaca568cd6b0885a1f52b46e188a6c3a8f789bf2027a7da3d2bf7c2d733a4d2ffbd42daad8a5c72cdc2b00ccd5193acc1e17643c75a7"]) 04:15:08 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000280), 0x2000000004) recvfrom$inet6(r1, &(0x7f0000000080)=""/162, 0xa2, 0x40, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x78}, 0x1c) 04:15:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xba, 0x2) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f00000000c0)={0xc9e, 0x2}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x8000000000000011) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000100)={0x0, 0x7c2, 0xfffffffffffffc01}) ioctl$TIOCSETD(r2, 0x5437, &(0x7f0000000000)) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f00000002c0)={0x1000, 0x3, 0xa, 0x0, 0x0, [{r0, 0x0, 0x5}, {r2, 0x0, 0x80}, {r0, 0x0, 0x8000}, {r1, 0x0, 0x200}, {r0, 0x0, 0xfff}, {r1, 0x0, 0x8000}, {r0, 0x0, 0x4}, {r2, 0x0, 0x200}, {r1, 0x0, 0x3ff}, {r1, 0x0, 0x7fff}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140)=0x3, 0x4) 04:15:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x33, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:08 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0xffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 04:15:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x11) 04:15:08 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file1\x00', 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x80000) fanotify_mark(r0, 0x2, 0x20000, r1, &(0x7f0000000140)='./file0\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00') link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00') 04:15:08 executing program 4: r0 = socket(0x10, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@nl=@kern={0x10}, 0xc) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) write(r0, &(0x7f0000dd2f63)="24000000240007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 04:15:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x3a, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000016c0)}, 0x40880) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) readv(r0, &(0x7f0000001680)=[{&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/135, 0x87}], 0x2) ioctl$TIOCSTI(r0, 0x5412, 0x2409) 04:15:08 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x10000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f00000002c0)="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", 0x1000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x10000, 0x400000) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000180)=0xf02, 0x1) r4 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x2000) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000200)=""/34) syz_init_net_socket$llc(0x1a, 0x1, 0x0) write(r2, &(0x7f0000000140)="bf", 0x1) connect$l2tp(r4, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x0, 0x1, 0x2}}, 0x26) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x11) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x414102) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$TCFLSH(r1, 0x540b, 0x0) 04:15:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x16, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:08 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000240)=ANY=[@ANYBLOB="85000000070000006d006e31921300008b4ff5ef5dbcf39d4345718f4fa6f89e9500000000000000"], &(0x7f0000000280)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437546fbbfbc0eb56d8bbbea2904a7c73c2", 0x0, 0xc3, &(0x7f0000000000)=""/195}, 0x48) 04:15:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xffffffe3, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x3005}}, 0x283}, 0x1}, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10102, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 04:15:08 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) socketpair(0x1, 0x5, 0x1, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x460, 0x0, 0x260, 0x120, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0xf, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002, @multicast1=0xe0000001, 0x1}}}, {{@arp={@loopback=0x7f000001, @empty, 0x97840d66ca31305e, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x5, 0x5, 0x6, 0x81, 0x81, 0x9, 'vcan0\x00', 'tunl0\x00', {}, {0xff}}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffff9c}, 0x2c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x9, 0x1, 0x2}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f00000001c0)='bond0\x00') 04:15:08 executing program 7: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000100)=0x5) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000240)) 04:15:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a030000000000000013002d54036205001a00000c00000028ab3d65ff00000000000000000000000000000000325f61b5d0c10ae469c374e48f6fcd08ec390844c1bda1493b6685b036030000000000007fff55a3182fe5c452"], 0x38}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x20, 0x0) 04:15:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x37, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:08 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:08 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) truncate(&(0x7f0000000300)='./bus\x00', 0xa00) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r1, &(0x7f0000000040), 0x10009) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 04:15:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x5, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x20, 0xb3b7, 0x10000}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xffff, 0x2}, &(0x7f0000000280)=0x90) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) ioctl(r0, 0x8914, &(0x7f0000000040)="025c2361b5c4a363b9ae4f6fa12f791012a38d00000000fd00e8") syz_emit_ethernet(0x3a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x223, 0xbb}, {[@rr={0x7, 0x3}]}}, @icmp=@timestamp_reply={0xe}}}}}, &(0x7f0000000180)={0x0, 0xffffffffffffffff, [0x0, 0x3cf]}) 04:15:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:09 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$rds(0xffffffffffffffff, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="440000d020fcdb00"], @ANYBLOB="00000000000000000000000000000000edc8367000001a0000200000000000000000000000000000000000000200000000"], 0x58}, 0x0) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000040), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x101080) mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x21, 0x1) 04:15:09 executing program 1: bpf$PROG_LOAD(0x2, &(0x7f000000e000)={0x0, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) socket$nl_route(0x10, 0x3, 0x0) 04:15:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2a, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:09 executing program 1: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0], 0x17) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000240)=[&(0x7f00000000c0)="00000600", &(0x7f00000002c0)='\\\x00', &(0x7f0000000140)="00000600", &(0x7f0000000300)='wlan0\'\x00', &(0x7f00000001c0)="00000600", &(0x7f0000000200)='bdevGPL\x00'], &(0x7f0000000500), 0x1000) 04:15:09 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x3e, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:09 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000100), 0x0, 0x0) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000080)) flistxattr(r0, &(0x7f0000000140)=""/1, 0x1) 04:15:09 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={r1, 0x101, 0x6, [0xc6, 0x455, 0x0, 0x7, 0x401, 0x3]}, 0x14) bind$llc(r0, &(0x7f0000000b40)={0x1a, 0x206, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 04:15:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x1b, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 154.687948] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 04:15:10 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000000)=0x6, 0x4) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 04:15:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000010001900000007000600068100020a0009000100000000013ffe58", 0x1f}], 0x3ab) 04:15:10 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000000140)='./file0/bus\x00', 0x0) sendto$llc(r0, &(0x7f0000000040)="993811df009e18608be1ae7a765e6dc5df88f7e3789370eff28ff369c57b161ab669e5379d16ba089081ef5fb512fc8f2bade117fd525c56f29268b5a8e30413b13dad62c8d00574a9e9fc61dd4fffc5ae71b800aa7659bbe323abb2bb6735a9cc986fed597e73f13a16bcb0279df061edda48f8807b0774df01dbf5", 0x7c, 0x1, &(0x7f00000000c0)={0x1a, 0x30e, 0x9b7, 0x7, 0x1, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000100)=0x6) 04:15:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x26, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:10 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xb, 0xc, &(0x7f0000000000)=@raw=[@map={0x18, 0xa, 0x1}, @ldst={0x2, 0x3, 0x2, 0x9, 0x0, 0x2, 0x14}, @jmp={0x5, 0x3, 0x7, 0x0, 0xf, 0x80, 0xfffffffffffffff0}, @map={0x18, 0x9, 0x1}, @jmp={0x5, 0x3, 0x3, 0xd, 0x5}, @call={0x85, 0x0, 0x0, 0x3d}], &(0x7f0000000080)='GPL\x00', 0x2, 0x3e, &(0x7f00000000c0)=""/62, 0x40f00, 0x1, [], 0x0, 0x5}, 0x48) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) r2 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r2, 0x1, &(0x7f000004bff8)) 04:15:10 executing program 6: pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000140), 0x7b, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x100000001) 04:15:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x24, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:10 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='cpuset&nodev+*)@proc\x00', 0xffffffffffffff9c}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) syz_emit_ethernet(0x6a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) [ 155.387737] netlink: 'syz-executor3': attribute type 1 has an invalid length. 04:15:10 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) socket$l2tp(0x18, 0x1, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000080)) dup3(r1, r0, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0x0, 0xfffffffffffffff9) 04:15:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") sendmsg$rds(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000002600)}, 0x0) ioctl$GIO_SCRNMAP(r0, 0x5415, &(0x7f00000002c0)=""/216) 04:15:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x40000010}) syslog(0x2, &(0x7f0000000040)=""/70, 0x46) 04:15:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x54, 0x60800) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 04:15:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0xf, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet(0x2, 0x2, 0x9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0xb1f, 0x4) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000140)="5c1d90e50f2c3d3a79dd380827fd9c48580000", 0x13, 0x0, &(0x7f000005ffe4)={0xa, 0x4e21, 0x3dc, @loopback={0x0, 0x1}}, 0xfffffffffffffe53) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/142) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}}, &(0x7f0000000380)=0x98) 04:15:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x7, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:10 executing program 4: kexec_load(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000), 0x0, 0x0, 0xa000010000}], 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @random="caa8f73b0bc1", 'erspan0\x00'}}, 0x1e) 04:15:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:10 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) write$P9_RREAD(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="850000007501007a000000ba9edd007c572a6993c99d86c2e3846124a027319e93bd4c4cba2ddd2dc73530641a17a8a06092cabaa48ac1e62ef5acb7ff8f82fd9fbcf349314b1172ac1521d6d4bf161aac37f88957bddcf02f977b92c687e5c4490e371916058f9d2248320629139dce5ce6ea6f78"], 0x85) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000001d000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="66baf80cb8afa4e184ef66bafc0cec660f388183b8b91270c4c1ad73d4ca660f388084822741aace0f30d2edc4c2f931a1b48800000f35360f21b0c4c1e9f809", 0x40}], 0x1, 0x0, &(0x7f00000000c0), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000028000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="65f3f20f01df2e3e0f73d455c4c145623766b81c000f00d8c4c3a141cc800f01d10f01742a01c74424000b000000c744240200000000c7442406000000000f0114240f005c21000fc79b9fb88638", 0x4e}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x102}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r5, 0x4008af60, &(0x7f00000001c0)={@my=0x1}) 04:15:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x38, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x80201) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x368c, 0x6}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x87f7e8c7d16d967f) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000080)={0xe833, 0xffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0x8) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x1}, {0x80000008, 0x100}]}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000240)=@srh={0x2f, 0x8, 0x4, 0x4, 0x7a9, 0x0, 0x3, [@loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x48) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xad0) 04:15:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000000)='!cgroupeth1[]nodevvmnet1@mime_typeeth0{@#ppp0keyringkeyringem1\x00', 0x0) ioctl$sock_bt_hci(r1, 0x400448cc, &(0x7f00000009c0)="c2adc0f4bb3c53f43bba041d4cf2d9b79d009606315fe93dd06403401308a5a04cbdad3c985620e821e342e47fdf7b73124a3175ef5c6d302bb5fff9284e1c9af151bce26e3335971c9e58342d48a2029ba07e2d6ca9eb23b638740f444187c1ebd5a43d5ddad03a10cdbb5f884694a8405dd52a6cf78351531e53c0f11c5fb7c314b80dd2818cf211a9a922a1ee68744adba42c7d217733538aab1deabf20cda71998bffd5a94e985e35d2c40a6e31dbc6b240144895da89bccfb92c4de4ae4020b0e13ef88b18de7a1acea9e6d55b6f5c884106c86baaf63ca7e88646c30508c3e61e41d") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2f5}], 0x30}, 0x0) write$binfmt_script(r2, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000040)=""/55, 0x37}, {&(0x7f00000003c0)=""/140, 0x8b}, {&(0x7f0000000500)=""/85, 0x55}, {&(0x7f0000000580)=""/215, 0xd7}, {&(0x7f0000000680)=""/137, 0x89}, {&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000740)=""/130, 0x82}], 0x7, &(0x7f00000008c0)=""/233, 0xe9}, 0x0) [ 155.758009] kvm [9182]: vcpu0, guest rIP: 0x9128 disabled perfctr wrmsr: 0xc1 data 0xcf800000000 [ 155.810489] kvm [9182]: vcpu0, guest rIP: 0x9128 disabled perfctr wrmsr: 0xc2 data 0xcf800000000 [ 155.842099] kvm [9182]: vcpu0, guest rIP: 0x9128 ignored wrmsr: 0x11e data 0xcf800000000 [ 155.857899] kvm [9182]: vcpu0, guest rIP: 0x9128 disabled perfctr wrmsr: 0xc1 data 0xcf800000000 [ 155.875167] kvm [9182]: vcpu0, guest rIP: 0x9128 disabled perfctr wrmsr: 0xc2 data 0xcf800000000 04:15:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)="b961550ba419d3aeed1182e37e9381db6bb03a54962d1e53575662b9a521bb4d26df9bab755054b260dfe3f301c282e411020bb690dcf497989949c268c1a683c468919ef33f779df1f213111e84e1c51b2b6d23278eab84dce41915dde8af4a2d402369af1e7c6d7f25ab794a5111bdcb6c318dac7b7121ef6a69356cc251000072c6adb8", 0x85, 0x10, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000240)=[{}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00') socket$nl_route(0x10, 0x3, 0x0) 04:15:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x23, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:11 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x200000, 0x0) ioctl(r0, 0x7, &(0x7f00000005c0)="f5b2e84e9e75331c39f65f1619ce4713d5b80b49766766ca6ea5b8b61f4f8b477e19ad0458b3731d34562f237bc2e71ba381602543a29031fecf1cec3260e8152e852e1742458d36057b7047957c16e6dceb5a857812d462b323d479ee5beb59a253b387fcff24e0320b61488a02a259b6cce0f87fc7cdb78722852d10e39ee5a49aceb7430700e8e2a2f64b46") r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x80000001, 0x18000) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f00000004c0)=""/223, &(0x7f00000001c0)=0xdf) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x2040, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000200)={{0x4000, 0x1000, 0xd, 0x4567ae1c, 0x0, 0x5, 0x7, 0x7f, 0x8, 0x1, 0x2, 0x8001}, {0x2000, 0x100000, 0xf, 0x100000000, 0x49d, 0x4, 0x100000000, 0x10001, 0xd51, 0x0, 0x3, 0x7}, {0x100000, 0x4, 0xd, 0x101, 0x1000, 0x4, 0x8, 0x4, 0x3, 0x4, 0x6, 0x1f}, {0x6000, 0x4000, 0xa, 0xff, 0x8364, 0xffffffff7fffffff, 0x8, 0x100000001, 0x7, 0xfffffffffffff948, 0x9, 0x5}, {0xd000, 0x10000, 0x9, 0x49, 0x1, 0x40, 0x1, 0x100, 0xfffffffffffffffc, 0x3ff, 0x80000000, 0xf6}, {0x1d000, 0x10000, 0xf, 0x54d, 0xcf6, 0xffffffffffffffa0, 0x3, 0x2, 0x1000, 0x401, 0x29ce, 0x1000}, {0x6000, 0xf004, 0xd, 0x8, 0x1, 0x8, 0x8, 0x4, 0x5, 0x1, 0x4abb, 0x7}, {0x7001, 0x1d000, 0x1d, 0x7, 0x200, 0x3f, 0x8000, 0x8, 0xfffffffffffffff9, 0x700, 0x1f, 0x1}, {0x4000, 0xf000}, {0x107000, 0xf002}, 0x10000, 0x0, 0x0, 0x400000, 0x9, 0x8100, 0x105001, [0x1, 0x4, 0x5, 0x3]}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000001b00000000005389b454cd08295f3bc0db7127498a633d3bb660bcbde1a34a692bc0a2d9cb2b3b3f82e58ddb248bb0a050f39928becc4ddd275f2a54b0e5f42f169e1cb6b7851ca15da67d8e6dabe8f7b79f78b907f1695c395b5670e64a59f710d2a3725602f2c1299a760e5c6a11b197c5d6453ead8e1fce3b52728ba34ee7b7c16984e790c8df3c5a5cb31309b6b279d4af2a12d9f52930e51b14464b2c31bb3d7dc95b72939f0ac5cde526"], 0x28}, 0x1}, 0x0) read(r2, &(0x7f0000000080)=""/10, 0xa) 04:15:11 executing program 1: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x200, 0x800) r1 = getpgid(0xffffffffffffffff) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="4e4792b2af8c822b014c06115f56accd3cb64044793e350e84cfa3ddc063fdb70e78ae88fe70ec6e39ed5d5ffce33d4d19cdc052525f54e43dc0ab0cdd49d9c6ffe15f12809e66950c5c59c6e6d8d69a97f857aa432bea58de383f3c78011bada31ef8b3def4d0b21130b440c042041a", 0x70}], 0x1, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x6, 0x5, 0x1, 0x6, '\x00', 0x4}, 0x3, 0x40, 0xfffffff800000000, r1, 0x8, 0x7, 'syz0\x00', &(0x7f0000000040)=['\\vboxnet1.\x00', '\x00', 'md5sum\x00', 'user.em0securityvmnet1procvmnet0posix_acl_accessproc(trustedtrustedvmnet1posix_acl_access-$ppp1ppp0\x00', 'wlan0\x00', '\x00', 'self]@!$\x00', 'security*vboxnet0\x00'], 0x99, [], [0xc9, 0xa4, 0x3]}) 04:15:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc83d6d345f8f762070") 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) prctl$intptr(0x1a, 0x4) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb106, 0x10000) 04:15:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x18, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:11 executing program 7: r0 = socket(0xf, 0xa, 0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000600)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0x24) 04:15:11 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x100) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x30, 0x1800, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0xffff, 0xdc}, &(0x7f0000000180)=0xc) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) recvmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) r4 = socket(0x3, 0x80007, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x5) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) 04:15:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="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", 0x1e0) [ 156.423666] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 04:15:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0xa, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_out(r0, 0xd809529b2c32dc6d, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto(r1, &(0x7f0000000000)="b1", 0x1, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x0) r2 = accept(r0, &(0x7f0000001700)=@alg, &(0x7f0000001780)=0x80) shutdown(r2, 0x1) 04:15:11 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x35, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:11 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400, 0x1, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x15, 0x0, 0x0, 0x40004000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x509802) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f00000001c0)="025cc83d6d345f8f7620706aa0a6b8cf54093458b535043a95f7d14b8b73e5b2a69b15ad006eeeba359d7cf8af9ec1ba255fb65fad77aeb6c4e0c9f9c7c9a33b181357c941580ba421fb93b47ad42c9fbc330fae133af17b7f8e67b7e55f70663e2ad5d102d7b22b043695fb8000d78a4040ffe37b86a0820741078a0e00aa78213c0f2436203888e3bb8441dfd6755157b3dd58bd0119a165025a546d80d0ddba35c3b73a66fd6613000000000000000000000000000000") fstat(r0, &(0x7f0000000000)) [ 157.223100] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 04:15:12 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fd) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000002c0)={0xffffffffffffffff}, 0x111, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, &(0x7f0000000340)={0x10, 0x30, 0xfa00, {&(0x7f0000000100), 0x610, {0xa, 0x4e20, 0x142a902d, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3ff}, r5}}, 0x38) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f00000001c0)={0xe, 0x3ec, 0xfa00, @ib_path={&(0x7f0000000200)=[{0x8, 0x0, [0x3, 0x1, 0x46, 0x7fffffff, 0x0, 0xf6, 0x7, 0x7, 0x7, 0x1, 0x5, 0x9, 0x3, 0x101, 0xfffffffffffffffc, 0x10000000000000]}], r6, 0x1, 0x1, 0x48}}, 0x20) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8000, 0x0) 04:15:12 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab4b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509c91a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") io_setup(0x6, &(0x7f0000000100)=0x0) sched_setattr(r0, &(0x7f0000000080)={0x30, 0x0, 0x1, 0x8, 0x2, 0x4, 0x3, 0x6}, 0x0) io_submit(r2, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000001200)="fc", 0x1, 0x1000000}]) 04:15:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000006c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4)\x00'}, 0x58) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x6, 0x80) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300)="0a295b400bafc3b61db4380aef5399e1af0bb07bb665bbbc9c1c7a3febb05971bbc0ee2c10e0ca36a3", 0xfffffffffffffea7) r3 = accept$alg(r1, 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000240)={{r5, r6+10000000}, {0x77359400}}, &(0x7f00000002c0)) setsockopt$packet_int(r4, 0x107, 0x9, &(0x7f0000000080)=0x3, 0x4) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) accept4(r4, &(0x7f0000000340)=@sco, &(0x7f00000003c0)=0x80, 0x800) recvmsg(r3, &(0x7f0000000000)={&(0x7f00000012c0)=@alg, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/187, 0xbb}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 04:15:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2b, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:12 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r1) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000040)=""/201, &(0x7f00000001c0)=0x10) 04:15:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x14}}) close(r2) close(r1) 04:15:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x3d, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:12 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x20) semctl$SEM_STAT(r1, 0x3, 0x12, &(0x7f0000000080)=""/213) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) 04:15:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16eb"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:12 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1000000000000048}, 0x68) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'team_slave_1\x00', 0x2}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'team_slave_0\x00', 0x2}, 0x18) 04:15:12 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101a40, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x7, 0x6, 0xa6, 0x5, 0xffffffff, 0x5, 0x781aedc8}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c2000000000001080006040001000000000000e000000193e3ce93d3a1ac141400"], &(0x7f00000000c0)) 04:15:12 executing program 3: syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_0\x00'}) 04:15:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x0, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="025cc80a2b345f8f762070") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="6f73322e7722c742f54f00"], &(0x7f0000000080)=""/100, 0x64) prctl$intptr(0x13, 0x5) 04:15:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x25, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:12 executing program 7: r0 = epoll_create1(0x7fffd) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000007, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x6000, 0x0) 04:15:12 executing program 6: socketpair(0xf, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000440)=[{r1, 0x1}, {r0}, {r1}, {r0, 0x200}, {r1, 0x50}, {r0}], 0x15b59b4e, 0x1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x200) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0xffffffff) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x5, @empty, 'bpq0\x00'}}, 0x1e) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) fgetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/118, 0xe9) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040)=0xcf, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000580)=""/229) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) 04:15:12 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./file0/file.\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)={[{@fat, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = accept4(r0, &(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80, 0x800) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000200)={@multicast2, @remote}, &(0x7f0000000440)=0x8) creat(&(0x7f0000000100)='./file0/f.le.\x00', 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="6f73782e76626f786e6574312476626f786e657430276d6435730d68de7f8a7976d0c5f053b80b185da98ca0e9558d5997749746356633f4b4bdb5d419a4a2560a5d1777b435b15349a587d8a0fff76f467d49c0767ef4c80d21d0f6b3bb921a5024dcf2091c594a2aa6"]) rseq(&(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x2, 0x1f, 0x6, 0xffffffff}, 0x2}, 0x20, 0x1, 0x0) mkdir(&(0x7f00000001c0)="2e2f66696c65302f66696c65e5ff", 0x0) 04:15:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0xc, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:12 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x7b}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 04:15:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x10000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000100)={0x2, r1}) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000), 0x0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="aa5f6eae1331eac6513119a51bf224226692e61069f33af6dd1b1e68ec08eb72349b722c6546acb5ac4fda0c1716679f68266282c7efbadb9af210d7b012245ad795804bf6614537c1291ceca0d0fee87e6581ccecf786957266161bc8b976c5b1ad2df8cbbb38f72f58405169", 0x6d) sendmmsg(r3, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64f", 0x70}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) 04:15:12 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16eb"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x1, 0xab, 0xffffffff, 0x41c9, 0x443}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) dup2(r1, r0) 04:15:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="0146d92a51f22a25f88400000006000000000000"], 0x14}, 0x1}, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)="a22369e2e56ec523e9e2c0066ef324a11c68b549804c0a83a415a1a1119bcf5fdec1cc5f7ceab91dfc0806ac6d99e2042e57bf4a2633e75590e28f2fb15a18ff46508fe6e9035d7a3c65bcc5ac6b3ebbe068eff70d3ce9e03ab74a9b88735ffd8387afe966f4860f432cd5fe007c9a4c81d8132279ac135e6a3df8f53f141481611141417e4883f476cdbb5722ca48aef86c1bc1d3f8ee1d6e600be98dff27a4e6a60d7e92f70c47f7") 04:15:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x27, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:12 executing program 3: setrlimit(0x40000000000008, &(0x7f0000000000)={0x4847, 0xfffffffffffff001}) mlock(&(0x7f0000004000/0x1000)=nil, 0x1000) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x521080) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000001c0)=""/116) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x7, 0x400000) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x5f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x2, 'lc\x00', 0x11, 0x7, 0x6f}, {@broadcast=0xffffffff, 0x4e22, 0x0, 0x7, 0x2, 0x81}}, 0x44) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000100)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) 04:15:12 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x145000, 0x0) sendto(r0, &(0x7f0000000080)="95275dc41cda0154ddc783bc6cdb4942a1feb7fd3e0a068309f10118121394ebfede", 0x22, 0x0, 0x0, 0x0) 04:15:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x1e, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:12 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000c0c50000000000000025000000000000b195001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") unshare(0x400) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa2, "a5bbd08e860032f2847381791b8bb09a0aa3b40aa0a6007b00102c5ae5d1d3337acf2afeeddec9563e272ae8d44875d708ecc9275294140768a3e70dc932ed7cbec96a25d9dc11d56ca112925e50cb35332804ca81dd50867c409f3314ba65390fd85ce75f9d886db51bd40d37a8a64dadb08aa56ff01f176ae0ec1fd51d9a379c63a5dca0da562aeac48e2450683922f7350fd9aa83a7492af16c30122406f6894a"}, &(0x7f0000000100)=0xaa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, 0x8) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) [ 158.255547] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 04:15:12 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x80, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x41fc) ioctl$TCSETSF(r1, 0x541f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 04:15:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16eb"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x9, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:13 executing program 3: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='gid_map\x00') setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@empty, @multicast1=0xe0000001, 0x0, 0x5, [@empty, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @rand_addr=0x7fffffff]}, 0x24) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000180)}) 04:15:13 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt(r0, 0x1, 0x4, &(0x7f00000000c0)=""/247, &(0x7f0000000080)=0xf7) 04:15:13 executing program 4: r0 = socket$packet(0x11, 0x10000006, 0x300) r1 = socket(0x2000000000a, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x7ffe}, 0x4) dup3(r1, r0, 0x0) 04:15:13 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 04:15:13 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1b9) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) recvmsg(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000180)=""/194, 0xc2}, 0x10002) listen(r0, 0x200101) 04:15:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0xd, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000000)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xc5, 0x40) ioctl$TIOCCBRK(r2, 0x5428) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 04:15:13 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000001c0)=0x3, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000004c0)=""/239, 0xffffffffffffffe8}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/66) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x200, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8ec0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0xffffffff, 0x3, 0x0, 0x4, r2}, 0x2c) syz_emit_ethernet(0xfdef, &(0x7f0000000100)=ANY=[@ANYBLOB="ff1c000000000011907800000000e000000100004e210008907800000000000000000000000000000000d4f65510001a512e6ae3aa76b5c6649be167ca3c4c487438ebf072d9604500556972cbf951bd3075930c0622375d28cadd0a40a68dfbf671cae87827710d934acb9e6116c82f8157dddf18db41aed873ec0edbaf35ef25ca56071cf31997e6ca36fd4146b80f288248a1a13385b0a7d123eddaa46bace41ce0a0df8365"], 0x0) 04:15:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)="2e2f636f6e74726f6cff05", 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000600)='./file0\x00', 0x0) mknod(&(0x7f0000000440)='./file1\x00', 0x100, 0x8221) syz_mount_image$bfs(&(0x7f0000000200)='bfs\x00', &(0x7f0000000280)='./file0/file0\x00', 0x90000000000000, 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="346715d0dafa86cf9490f627ce3b3862c4e82373d5be5b669bacc6466b7f0706ba18f1850e203c76efdf11c141e555db5f60a44c3d69e4a787324ebfee5e215a235cd10b56a03b87b1301c27cf899f9497149c4d5b7691dc1561abe62f6c579038c074e58602d5e639a7a3a0aed4878ceb524ef0b5b650c713b8f61decf4cda77ab0e5489b1fbf26d3b29b3342c088fac92c78ae636a17c2448fa3dfbe797edeb514b15f91a2e3a69413dea8a726ad38ca3f101c1c4b70f8e7a975d422633514670f90ede1fded696eb8e5abf6723502a8162558b05d5385d11522d93cb7083839a5359f277c23c891", 0xe9, 0x401}], 0x28800, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) renameat2(r0, &(0x7f0000000240)='./file1\x00', r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) 04:15:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x30, 0x0) r2 = dup2(r0, r1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00000000c0)={0x5, 0x7, 0x3, 0x100000001, 0x1}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r3, &(0x7f0000000440), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r3, &(0x7f0000000300)='^', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r3, 0x1) 04:15:13 executing program 1: mkdir(&(0x7f00000003c0)='./control/file1\x00', 0xffffffffffffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) execveat(r0, &(0x7f0000000080)='./control/file1\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='hugetlbfs\x00', &(0x7f0000000100)='!$security\\\\\x00', &(0x7f0000000180)='hugetlbfs\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='hugetlbfs\x00', &(0x7f0000000240)='$vboxnet0vboxnet0selinuxlobdev#[\x00'], 0x1000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000380)={0x7, 0xff, 0x8}) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000002c0)='hugetlbfs\x00', 0x0, &(0x7f0000001d80)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000300)='./control\x00', 0x0) mknod(&(0x7f0000000140)='./control/file1\x00', 0x1000, 0x0) flock(r0, 0x0) 04:15:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x17, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:13 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:13 executing program 3: r0 = openat$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}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x5}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:15:13 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x6, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x8, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x607, 0xcfa85c76391d803) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0xa, 0x4, 0x4, 0x7, 'syz1\x00', 0x5}) 04:15:14 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000002580)='/dev/null\x00', 0x800, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000025c0)={'ipvs\x00'}, &(0x7f0000002600)=0x1e) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000001c0)="025c003d6d345f8f76203213603f051ae19daa23224e088f61d28513ce7712bd6b8a7ecbb8e69c9c8502fb1c16a78e285bf35dd779ccbee97dce3c3158e491ff2e9311f9cc994f9c81d64e5b53863083cb760d29cdcb210a43") ioctl$BLKFLSBUF(r1, 0x40480923, &(0x7f0000000080)=0x8) 04:15:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x8000) ioctl$TCSBRK(r1, 0x5409, 0x24) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x2c, 0x0, 0x0, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}]}]}, 0x2c}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x1) 04:15:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2d, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = getegid() getgroups(0x2, &(0x7f0000000000)=[0xee01, 0xee00]) r3 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$vcsn(&(0x7f0000000480)='/dev/vcs#\x00', 0x8, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f00000004c0)={0x6, 0x2, 0x7, 0x0, 0x3}) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='\x00'}, 0x10) getsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000400)={@remote}, &(0x7f0000000440)=0xc) r8 = getegid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000100)=[r1, r2, r3, r5, r8, r9]) r11 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x800) fchownat(r11, &(0x7f0000000340)='./file0\x00', r4, r10, 0x400) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) [ 159.376554] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 159.439111] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 04:15:14 executing program 7: r0 = memfd_create(&(0x7f0000403000)='\x00', 0x80000000000006) fcntl$addseals(r0, 0x409, 0x4) ftruncate(r0, 0x800000) 04:15:14 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x800002, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0xfa5, 0x100}) syslog(0x2, &(0x7f0000000400)=""/4096, 0x1000) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000000c0)=0x3) write$cgroup_pid(r1, &(0x7f0000000100), 0x12) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000140)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth0_to_team\x00'}}) 04:15:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d34") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:14 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x1, 0x8000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x1f, 0x5, 0x0, 0x7f, 0xa7}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000003c0)={r5, 0x7, 0x97e1, 0xfffffffffffff001, 0x100000000, 0x9, 0x4, 0x7fffffff, {r6, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x2, 0x100000001, 0x5, 0x1f, 0x7c8e}}, &(0x7f0000000480)=0xb0) timerfd_settime(r2, 0x1, &(0x7f0000000100)={{0x0, 0x1c9c380}, {r3, r4+10000000}}, &(0x7f0000000140)) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)) 04:15:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:14 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x88, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x0, 'rr\x00', 0x5, 0x100, 0x8}, 0x2c) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0xf71]) 04:15:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x0, 0x2400) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/134) dup3(r0, r1, 0x0) 04:15:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x15, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x5462, &(0x7f0000000180)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8000, 0x0) setns(r2, 0x10000000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) connect(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7e00000000000000}}}, 0x80) 04:15:14 executing program 7: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x63, 0x2}, [{}]}, 0x58) poll(&(0x7f0000000140)=[{}], 0x1, 0x0) 04:15:14 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x81, &(0x7f0000000180)=0x0) io_destroy(r2) r3 = gettid() r4 = geteuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r3, r4, r5}, 0xc) r6 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x60001) ioctl$BLKRAGET(r6, 0x1263, &(0x7f0000000240)) r7 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r7, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$sock_cred(r0, 0x1, 0x12, &(0x7f00000001c0), 0xc) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000002c0)="950824c546536d48886681ee34b53b5dfff212b0f09d30064a8b618f2900a4e36092bef6260f252d8c1c7b8885b2e55108c3de889c15fcf9bfb5a1765406535694062b98aa524b570148ac787e6719d957b3a9b1f2838e36ff8446f38f74c45697abea73e0b7e9099620ccc4", 0x6c) 04:15:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000140)=0xfffff7fffffffffd, 0x4) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) r5 = dup3(r0, r0, 0x80000) write$FUSE_DIRENTPLUS(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="5001000000000000eeffffff00000000030000000000000003000000006e983908d90fbd21284b5342f723f49a2f8fb1800000000000000111000000000000010000000002000002000000000000000600000000000000ff7ffffffffffffff7ffffffffffffff09000908000000000000ff7f00000400000008000000050000007fffffff000000001000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="fffffeff00000000000000000200000000000000030000000000000006000000eb82ffff766d6e65743100000300000000000000020000000000000000000000000000000900000000000000ff010000ff010000030000000000000001f0ffffffffffff0008000000000000000000000000000005000000000000000000008000000000ff01000000000000a00b000008000000730b0000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="7f00000007000000000000000000000000000000010000000000000004000000f4bb4907255c6c6f00000000"], 0x150) accept4$bt_l2cap(r5, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 04:15:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2c, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:14 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:14 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x80000) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x0, 0xffffffffffff8000, 0x400, 0xc0, 0x0, 0x3c, 0x5, 0xa752, 0x5, 0x0, 0x6, 0xa98}) flistxattr(r0, &(0x7f0000000000)=""/166, 0xa6) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x0, @rand_addr=0x1000c6120000}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000500)="ec", 0x1}], 0x1}, 0x0) 04:15:15 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r1, 0x80247008, &(0x7f0000000040)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa3}}) read(r1, &(0x7f0000000100)=""/62, 0xfffffffffffffd91) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0xffff, 0x401, 0xfff, 0x2, 0x10001}) 04:15:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$gfs2(&(0x7f0000000400)='gfs2\x00', &(0x7f0000000440)='./file0\x00', 0x1820000000000000, 0x2, &(0x7f00000017c0)=[{&(0x7f0000000640)="9871994db605d4b0a11f9b265a3f578ad3684ea507094e62e0d894892ad25765af14560c77f56e0096ac4e050e833e02dfe114846041ab5acef94df30870a8a4b95593acda0de149575c1ccbae4c1d2c537c0c029a68b5ccf36ba6181571e00badb643dcc4dbd34bec00a6678dc3e8fca4ffbccc460b1ad2c545c41f9276b14486b3ff485b1abbdb5e3be088d3f3f409a9585999791c781029a4c2e6e109d43268c9f624a70d5302267cf59e01e384bc5f81e73ac85a03587e9fe608ca56f66a3684c77565be17be0b31f5d8a1f8d5fbe6889d19b2d50d6049097b8084d888e47651afb7391b0709628f1bace1104df4ffca70e1bddbee214e49e5932128f82f2c935b32b55d83543ab3e34e6a519a81fb5654ef13292209143a189283395c03853e676da5e4867abec6b66d57ca8c73a21d0ebbc742f5ab06ac13995771d4e8b871113ca1f3ac0c8804d82f8ee5be4035bafe32c73fd394e2e87ac8fb98eed95a4b75a40eaa0ccf318b4db78315686c89d0a3d747c0153064bdea54bd874e4b38b1e23ffdf3405519fca64e92d56b186c110273e908836336f5d57d79b4abbea19a789fdc8a7e7595a2f9174d9170d7721b8d359aa1e1e5457736bc606a8dc172d33b6439384c2aaa700716f3ca1ac8f190f7b6a3bda4255f6558ff5a171d4900c3550fe0763b11c13e695c5a3a089f924eab3163eb4dbec8d4828531fd87c5fcc68eb65179046ff8560e2d6120c1febdabc5a980963e648e285881d7dd95e41256877da4188e418b8e908f0455ca2301daa84912e8e4b2754745e0192008e796a7fad8c0b3522653e290f182bf225e7929d86f8c47500a5fb6cee2ba7c9356b1cf08b4379cf074b47e0fd4085222c241a9f17cae5c0ceca7c5157789db7a1780e0dd1bcdb6c1acdcb2c3f9d8fc8a2e2d4c364281a94e0f4f66efafbf3a79256e00bddd81ca52dbbf52c084ca97e0fe3bae9d1208925772e13bbb0e892d9d1d8db5f851116dedcee6ecdfc380486731c02ea0826f540a11706e8f9a8da40fa07bf0d852d15e98036140ed2bf34f20c7a2595dce2b598764b584244b652f6c70688873523fb7ed743bbd728368b5bae646e300571054d1820ede5fd984588bf88385212b6898554a968400f979acd97c6caf703952b178d84b060f14678d3a4175b092e1651af1474190f327f0671408b20689b8b3aed5a0703976b21a7aef4ef1d55c8ecc0f9c8abe4204383454fe8fac06be1cdd59a605afcc10920e6555a800a817976134d7cbb35d326d42164f1d348f9ba55dc262c759f04b1a6aace4439f3f89d7362db6d61428967d947d7bafe06c33851d555e35c4391abc1cb9703b4ab052abbc146188fd2ef33e23f19a27ee318c4012269d518cd0419d4bcf949fe2a36d9e75b0aa240e16bd216ff8bd7cb17e64c15b54c2cef937bd67df9e0ec2611bf93959aacf1d07af9c71ddd506de8cf6be0df4219c33ec7279d3eef5762cba82473a8f5d7e7cf216f553a49e207c887a3cc4e80dbdb4afee835b1197f6d93fc1bf51af8ec23917b4636a4e702ccc9020e2f6ccb3d9b91bc3152424782c10cf40bdda31b81ecdf77f66d8d3dc79acfab77edc250b742ab216c3db16ca3810e6348363346c9b31933f5c15e8d8885783a8f2297f45e64c12f83e4b8d4bfde5c42f675b59b0e9b6aaeae2cdda8c0b5e6d78ae151f8638158ce20b51fa28d42c7ee9206b220dc912b3d30e230e3f7bb2e53c2d0108c901094d12a67d1a9e091a07cb4c59f7d3d37a034fca199ad5fdc2ec19e6ee47c4c0f98bfdc67c5ce91e2b7d6f5be58cae2f8120b9bb87ffc09d4970ff2d01ccb01cb058c3be259f7af393948547cf7be1ef8320cb35fa1c5526375a5b04b78e9a6eeeea82b182f8b33e9c6c61cc0d2380101ff49d1a77aa315e99339d8febaa37f378be3bffc899bbe09555037322adba2714768e477edade5e73f3d097ce2e033b2cac5658eb305fd4fc321be2e7747a550aaeb3103c88ef46a5c0566dd614ac45e638a354c3a2231afe07158a5844708c27dd051f2eb2a153afec4de71b0a2e505aef209cfd48c9dbfc33c9077b24bc11f658911b3fa6f8b781333d05fec5c81379dfc4661c8864e87c5afcd38e35e094b566807fe99369bb3eaaa271aa1c599b2d6b4f6935c57e189d0275f11d1cfd9ad522217b5bfad799fe98b1f5783aeae3f3bb3b76d84070fbe7f9c3abea162d381adf4c02e21639a1e1c421c55af618337b53626980c9b0f509dbc8f9796839be7d05a8a4207bb530f01bd1222761e54e0a56b205fa16b9f4c0b42cd7e9957954fb275aaddd9e9f9a6d8b131167434aee1486f0613673510a19f53b0a272bad7f2e43a1aafc8951db5d766ee0caf4322f05f8320e21d37fc986667fa71d64d7e65c9b9b0da333cfefaa1eea0c560b1d2aa8ebf22a44a7dfb123f0a92719d328fc47d956f870dac276d5b4b2a52c8798e6c40d1b6c3109de089db5b6a03a6b61faa6b93cd94ff510bb6b254d2652d41c2da7ada5cb0c34914e806d11feca5a061045174d1d44c2d0dc8516b18b10a3541327b82d727584cf0417e7b81c178604fd97c7c95e8518bc22e12327c4b3b41836862c85c91c801f54a9ad117bbd2dca9337cb1e7b0356c773e122c1b7413d2933497acc24010a99e1ad5f76b6aed691676fc4113904bab30265bfe22ea399b22aadbee57f4d5791322ff2d3e38c4932ce0ee0bcea7d8b9a896575faf399c1999c69b0f423a2b0c7ed48be437b034b055123a213a9b9533218fc23f66a5254584fa4989b64a65e146545ae910cba103332a137337105220653a5f38877561c0e55a99e324129cfaebea8f097991aa7dca395771d58f4215084c9f4238cb4e7b047324a0eff7c720f0ec381afa56ac361430aaccdd47ead88413ace552c08f9ab61ff66b34a660d9dcd104f1d2dafcdb54b6cb8d36c186e3c503755edb7e2e0997edd5c2de6e6e900387dddf6b5fa9448cd9d07ac6f5d853c5efe4b1ebb9817c9f7fe86355341826f65765714dfd33fd8fe556bf6281fd9a397795e54eff199b98523aa3aea7a75b69afc296acc44d0d2cc09f9c0c79686f973f750b82dd9a57dae2170493db42e80a4642e6f735bd28017a21155159f58e1b7091ae16bdde9990fa7d5a70dbf7248f2cd29fadf00cca95377ff45780245f982f059bff94f05ff47b9929869e4562d1f49e1fdb0a2049b3c984a482fca7aab0c3516d0628d4dd6e29bc8863f2c74ead6ea489c41f18cce0ce3ce57b1334c62ba2dae8e06b088ed092ffdd7117b5d5fab31e3f56e0031f5f23b555e232428837282c2f54ab448b3795888240576f776da06eef5282343db403819357cdbf7a56c5dcb04498a16c1f07a42d3b8a3eed3bccb1049e9169e270f0e4ba37915125ff57c27e225832853ffb682dd6caceedebb7f327b6c76f697514cec09bf02379897be23ee1e805c0759f98ec3dc48b6dba22108cb765ba438b47a40ec4d937ba262c726e6b0b18406ca926e36561f38398e177fd090416e5108d3b90facc87375aeb1b0589e79b2f656125c7e92d094782875c43c4b4382d30e27767c16f57fdf939543d497713ca005ed8d6eebe09268f4cb7891d4ad939efa84ae723f935e8de7f9e1b3ef964adb73a47e32fe1048b1a768bfbb4817e4bb8e40636edc3481b1059fba5b4c8a0e869e916d9687f3d3e62c63195c0ff190eb49f175e01927c67b40ce297aaa0fd38b0d8b4619b2efeb0669ee0d706e0ceb5acb9d481651662c2f0e8a213d52e2c1ff2675c2960a86b2df6f44995492f23873bfb88aeff6dae83e15106dea5e4d107474ad7ad3efa9036f1675b5d9e8b2c929a460a5fd20618414daee40c4648d259b363baf932dcf02e118badb05baf08a835b3588965630c2d0b3ed6c6fc22afbf374b30ea38a227e0d71d71b7c9d6f4b7fff4fd2241419c9086f792df116f0c031f57f70b33145752344c204b72f6af253421742a20e43c14a710eace46fbd47a246d02cbc31b2db515b11f4c0b3bb3f9e5372eaf6344409caa20128b80b4d162b7520d9cd523361a0fae69c6afd50264b1fe9da9d60019ee01b42337be95cc873871178b50d8e129d66886b6a6c36dde06edce2f74dfe51a533187c1321f7faf58ac8745991afc6d861f280903d83d7b43a7bd3e5bb320a25623139e408dba6b2cc47dd9066ed50c2450405950da12850ac8de3f6aee74f6fcde179fe63ff73baa4e7335ea10f3541e0ea3729da02b434a982df28a93f2ef85d409d0088e2438a39de12f443440e7d4fe669d9e6b8c14c4061bccda6c1ba16cc94c639fdf976a5788e13af6dcaf56c297745a34dba2974ab356bbe46ade7d8ea6aa8b569b470bce5b14e99c1467d5061f1df3d25de0f5076ffdfd884a52789020b69933a65b295b0b0f07dc6c9bd3240663e73fc8d202452eb9df0c2d213f5363dba34dc39f12b38ac58c57df36a92ab94d408297cfbc2f73683b8486c1bf996473b5a00b6125185ec0ee10896b0f80ef3d3c52a05b38836ed37518d1260cc771b4dcd1b4c0a7646a8125bd98e1936887b8e49d699c6efa44228f6b72d6991916e7eb0a4e02c36dbf2a795e699edb95edb51e80b4f593f57edfe85", 0xcca}, {&(0x7f0000001700), 0x0, 0x3ff}], 0x400, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f6c6f63636f6f6b69652c6e6f64bed16b58931bdc134a6973636172642c6e6f646973636172642c71756f74613d6f6e2c0083107ba68a8773e0"]) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8, 0x400, 0x7}, &(0x7f0000000100)=0x10) 04:15:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x11, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:15 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)) 04:15:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d34") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:15 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x50102, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000300070020000400"], &(0x7f0000000100)=0xe) write$FUSE_LSEEK(r1, &(0x7f0000000240)={0x18, 0xfffffffffffffffe, 0x7}, 0x18) recvfrom$inet(r1, &(0x7f0000000380)=""/102, 0x66, 0x40000000, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) fcntl$dupfd(r0, 0x406, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x6, 0x8, 0x10000df7, 0x1, 0xffffffff}, &(0x7f0000000200)=0x98) r5 = syz_open_procfs(r2, &(0x7f0000000080)='pagemap\x00') pread64(r5, &(0x7f0000e3e000)=""/8, 0x1ba5bbba, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x4000, 0x1}) 04:15:15 executing program 7: syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0xb95, &(0x7f0000000180), 0x0, &(0x7f0000001c40)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x40086602, &(0x7f0000000100)={0x14000, &(0x7f0000000040)}) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) 04:15:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:15 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000800)='/dev/vsock\x00', 0x42483, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000980)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0xc00800}, 0xc, &(0x7f0000000940)={&(0x7f00000008c0)={0x70, r1, 0x14, 0x70bd2a, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfe62}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff801}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') preadv(r2, &(0x7f0000000140), 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb0, r3, 0x900, 0x70bd26, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xe}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x70}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x24000800) 04:15:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x13, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 160.524282] gfs2: invalid mount option: nod¾ÑkX“ÜJiscard [ 160.530100] gfs2: can't parse mount arguments 04:15:15 executing program 4: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b701001f000000000000007ddd543a07", 0x10) 04:15:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:15 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8000, &(0x7f0000000280)="025cc83d6d3445d7920770") ioctl$KVM_GET_REG_LIST(r0, 0x800452d3, &(0x7f0000000140)={0x91}) 04:15:15 executing program 1: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x2000000080000002) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f"], 0x1) 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) close(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 160.588112] gfs2: invalid mount option: nod¾ÑkX“ÜJiscard [ 160.593807] gfs2: can't parse mount arguments 04:15:15 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000012c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000013c0)={'veth0_to_team\x00', r2}) 04:15:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0xb, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x3ffe) write(r0, &(0x7f0000c34fff), 0xffffff0b) poll(&(0x7f00000000c0)=[{r1, 0x4000000000000000}], 0x251, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0xfffffffffffffc00) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) 04:15:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) geteuid() ioctl(r0, 0x9, &(0x7f0000000040)="1c1d2b8c4bd29326b2237e48f12d789070398d60a1bac1bcd3a22688e49113cd") read(r0, &(0x7f0000000280)=""/195, 0xc3) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x8c) fadvise64(r0, 0xfffffffffffffffb, 0x82000004, 0x7) 04:15:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:15 executing program 1: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERRORu(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1400000007ffff0700"], 0x9) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) write$binfmt_elf32(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)='vboxnet1#\x00', 0xa, 0x3) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write$FUSE_NOTIFY_POLL(r2, &(0x7f00000000c0)={0x18, 0x1, 0x0, {0x200}}, 0x18) mount$9p_fd(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='9p\x00', 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u', 0x2c}]}}) 04:15:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d34") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x3c, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:15 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="539b549386afa6d4d7ed8bdb920434b34f18f0f7a07c30a0237cfff0134f210c8c70ba72be304c8c9df01f259367330c361513e165eb9b78c53af6124832edecc73b4a7f0ead79eb7244903a6ccd2c8cd2502396b7aa6ab4265b2665c1947ec4a5a120697d0dc3b72d1d103a650fe4dc32c5de5267a27bd41e996cac54dd8ec87e", 0x81, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x0) socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x401) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000001980)=""/150, 0x96}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 04:15:15 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="025cc83d6d345f8f762070") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r2, &(0x7f0000003440)=[{&(0x7f0000000000)="6816", 0x2}], 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x6}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0xb5, 0x0, 0x3ff, 0x0, 0x400}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x6a}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000404000/0x600000)=nil, 0x600000}}) 04:15:15 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f762070") r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) 04:15:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x3, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 160.911405] 9pnet: p9_errstr2errno: server reported unknown error ELF 04:15:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:15 executing program 1: socket$inet6(0xa, 0x6, 0x37) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b7020053ee7840c9eac3c705c9421821e60d9ed44600bfa300000000f0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065041400010000000404000001000000b7050000000000006a0a00fe00000000b7000000000000004800"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0xc2, &(0x7f0000000080)="52d3814e7fffff3bad6c48eff04c", &(0x7f0000000380)=""/194, 0x8dc}, 0x28) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x501000, 0x0) r3 = geteuid() accept4$packet(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000600)=0x386, 0x2000807fd) getresgid(&(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000300)=0x0) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB="2c726f6f020089152eaa000030303030303030303030303030307031343030300f2c667365725f69643d", @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB=',allow_other,default_permissions,blksize=0x0000000000000000,max_read=0x000000000000078f,max_read=0x0000000000000007,max_read=0x0000000000000001,\x00']) 04:15:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x19, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)=ANY=[@ANYBLOB="053ddc0b0000000000000100000000000400000000000000", @ANYRES32=r0, @ANYBLOB="efffffff030000000000000000000000000000000000000000002000", @ANYRES32=r0, @ANYBLOB="00000000030000000000000000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="00000000040000000000000000000000000000000000000000000000", @ANYRES32=r0, @ANYBLOB="00000000010000800000000000000000000000000000000000000000"]) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="390000001300090468fe000081000000c9ffff3f03000000450001070000003719001a000400020007e91ee400538a274d69a26cdf12f24006", 0x39}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 04:15:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x5, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000000140)=0x1, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x4000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000000080)='c', 0x1, 0x200000200418cf, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) 04:15:16 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xff, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) setrlimit(0x0, &(0x7f0000000180)={0x1, 0x100000000}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) poll(&(0x7f0000000240)=[{r0, 0x420}], 0x1, 0x10001) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x1}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r0, r0}) getpeername$netlink(r0, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000480)={0x2, [0x3, 0x3f]}, 0x8) bind(r0, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000540)='veth1_to_bridge\x00', 0x10) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000600)) mkdir(&(0x7f0000000640)='./file0\x00', 0x62) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={r1, 0x6}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000006c0)={'team_slave_0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}) getegid() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000700)={r3, 0x6, 0x1}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000780)={0xfffffffffffffa2e}, 0x1) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f00000007c0)=""/45, &(0x7f0000000800)=0x2d) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000840), &(0x7f0000000880)=0x4) r4 = accept4(r0, 0x0, &(0x7f00000008c0), 0x80800) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4f8) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000980)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000940)={0xffffffffffffffff}, 0x117, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r4, &(0x7f00000009c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000900), r5}}, 0x18) 04:15:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:16 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x7fffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 04:15:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2e, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$unlink(0x8, 0x0, 0x0) 04:15:16 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000380)=""/217) connect$inet(r4, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmmsg(r4, &(0x7f0000002300)=[{{&(0x7f0000001e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x2b8, &(0x7f0000002200), 0x0, &(0x7f0000000300)=""/79, 0x4f}}], 0x1, 0x40000122, &(0x7f00000001c0)={0x77359400}) 04:15:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x1d, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x8, 0x5, 0x14, 0x1, 0x8000, 0x20000006, 0x1ff, 0x47a0, 0x7ff, 0x5}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0xa}) fdatasync(r1) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000140)=0xffffffffffffff01) 04:15:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x3, &(0x7f00000000c0)="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") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x8000) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000080)={0x8, 0xe9e, 0x3, 0x674}) ptrace(0x4207, r2) ptrace(0x8, r2) 04:15:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x32, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:16 executing program 6: r0 = openat$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$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r3]) ioctl$KVM_X86_SET_MCE(r2, 0xc028ae92, &(0x7f0000000080)={0x8500000000000000}) 04:15:16 executing program 7: r0 = epoll_create(0xffff) fcntl$notify(r0, 0x0, 0x284) pselect6(0x2e7, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 04:15:16 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) write$sndseq(r0, &(0x7f000000a000)=[{0x21, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0xfe23) 04:15:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 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_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd}, 0x1c) write$P9_RXATTRCREATE(r0, &(0x7f0000000000)={0x7, 0x21, 0x1}, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@dstopts, 0x8) sendmmsg(r0, &(0x7f00000002c0), 0x4cc, 0x0) 04:15:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x14, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:17 executing program 7: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="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") r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200140, 0x40) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080), 0x4) 04:15:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000009, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0ad84a4bab1ec5e4f8678337000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r1, @in6={{0xa}}}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x19c4}, @in6={0xa, 0x4e24, 0x1911, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}], 0x70) 04:15:17 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:17 executing program 6: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80) bind(r0, &(0x7f0000000180)=@ll={0x11, 0x0, r1, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) umount2(&(0x7f0000000200)='./file0\x00', 0x4) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f0000000000)='./file0/bus\x00', 0x3e, 0x0) 04:15:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x7, &(0x7f0000000040), 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x3, &(0x7f0000000080)=0x2) 04:15:17 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) fanotify_init(0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xffffffff, 0xffff, 0x1, 0x1, 0x9, [{0x3, 0xffffffffffffff80, 0x7fffffff, 0x0, 0x0, 0x200}, {0x5, 0x4199, 0xc70f, 0x0, 0x0, 0xc01}, {0x5, 0x1ff, 0x40, 0x0, 0x0, 0x406}, {0xfffffffffffff7a1, 0x2, 0xf6, 0x0, 0x0, 0x200}, {0x400000000, 0x7, 0x40, 0x0, 0x0, 0x40c}, {0x3ff, 0xae92, 0x4, 0x0, 0x0, 0x8}, {0xb9, 0x7ff, 0x3, 0x0, 0x0, 0x400}, {0x9, 0xe46175c, 0x7fff, 0x0, 0x0, 0x2000}, {0x7fff, 0x0, 0x7, 0x0, 0x0, 0x6}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) 04:15:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x34, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffff47be, 0x4000) write$P9_RLCREATE(r1, &(0x7f0000000040)={0x18, 0xf, 0x2, {{0xec, 0x2, 0x4}, 0x6}}, 0x18) r2 = accept$alg(r0, 0x0, 0x0) readv(r2, &(0x7f00000007c0)=[{&(0x7f0000000d80)=""/4096, 0x1000}], 0x1) 04:15:17 executing program 3: sysfs$1(0x1, &(0x7f0000000000)='\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x105002, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8bef, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000140)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000a, 0x10010, r1, 0x0) r4 = mmap$binder(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x90, 0x0, &(0x7f0000000300)=[@acquire={0x40046305, 0x4}, @register_looper={0x630b}, @acquire_done={0x40106309, r3}, @dead_binder_done={0x40086310}, @release={0x40046306, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x50, &(0x7f0000000240), &(0x7f0000000280)=[0x38, 0x20, 0x48, 0x58, 0x40, 0x18, 0x78, 0x38, 0x78, 0x68]}}, @acquire_done={0x40106309, r4, 0x3}, @enter_looper={0x630c}], 0x56, 0x0, &(0x7f00000003c0)="174f9bd6b998f112ee37314adc77275ae2b864eb657c40c1af928e28f6410820ede5bd462a0d8ad6864ad03fb3f74ee003d36bd39236e3f599f62aa6adb47321c0dda333efecd9501df0076d61a201273739c89b87af"}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000004c0)={0x1, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e20, @rand_addr}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0xc0, 0x7fffffff, 0x9, 0xa0000, 0x2, &(0x7f0000000480)='veth1_to_team\x00', 0x5, 0xffffffffffff8001, 0x6de4}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={0x0, 0x7}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000005c0)={r5, 0x80000001, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000600)=0x100000000, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000640)={0x4, 0x8, 0x6, 0x0, 0xe}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000006c0)={0x4, 0x800, 0x387, 0x1, 0x9}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000700)='tls\x00', 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000740)={0x3ff}, 0x1) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) mount$fuse(0x0, &(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='fuse\x00', 0x0, &(0x7f0000000940)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other', 0x2c}, {@max_read={'max_read', 0x3d, 0x100000001}, 0x2c}, {@max_read={'max_read', 0x3d, 0x4}, 0x2c}, {@max_read={'max_read', 0x3d, 0x8}, 0x2c}]}}) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/urandom\x00', 0x238800, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a80)=0x0) fcntl$lock(r7, 0x7, &(0x7f0000000ac0)={0x3, 0x4, 0x400, 0x5, r8}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r8, 0x100000001, &(0x7f0000000b00)=""/159) signalfd4(r1, &(0x7f0000000bc0)={0x9d0}, 0x8, 0x800) connect$inet(r1, &(0x7f0000000c00)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000c40)=0x8) fcntl$setsig(r7, 0xa, 0x24) 04:15:17 executing program 6: r0 = socket$inet6(0xa, 0x1006, 0x7) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$iso9660(&(0x7f0000000300)='iso9660\x00', &(0x7f0000000340)='./file0\x00', 0xa00, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000005c0)) 04:15:17 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x21, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:17 executing program 1: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000000c0)="c36bf2654584c08e204f659e4e71124fc8c910aeb27aa250bc92f71fb06e54f15e254dab9f4f837a905394e74a6a8318cc74b529309671a45db3fa40354e1748b50c12986cf0e6d1e4a4e9dac6e24e115efe56be102b8f8765de745042e6", 0x5e, 0x8c0, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 163.108656] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 [ 163.189734] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 04:15:18 executing program 4: clock_nanosleep(0xa, 0x0, &(0x7f0000000000), &(0x7f0000000080)) 04:15:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x42, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:18 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x0, 0x0, 0x1}}) 04:15:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x400}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCFLSH(r0, 0x540b, 0x1) 04:15:18 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00000011c0)={0xfffffffffffffffe}, 0x8) r1 = dup(r0) r2 = gettid() close(r0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) r3 = socket$inet6(0xa, 0x5, 0x8) r4 = syz_genetlink_get_family_id$team(&(0x7f00000010c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001200)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001300)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000001180)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001480)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001bc0)={'bridge_slave_1\x00', 0x0}) getpeername$packet(r1, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001d40)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000001e40)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001400)={0x0, @local, @rand_addr}, &(0x7f0000001ec0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001f00)={0x0, @broadcast, @loopback}, &(0x7f0000001f40)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001f80)={@remote, @loopback, 0x0}, &(0x7f0000001fc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000002100)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002140)={'team0\x00', 0x0}) getsockname(r3, &(0x7f00000021c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002240)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002340)={0x0, @remote, @remote}, &(0x7f0000002380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002480)={{{@in=@multicast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002580)=0xe8) getpeername$packet(r1, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002600)=0x14) accept$packet(r1, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003ec0)=0x14) getpeername$packet(r1, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003f80)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003fc0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000040c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005980)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000005a80)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000006080)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000006040)={&(0x7f00000014c0)=ANY=[@ANYBLOB="80050000", @ANYRES16=r4, @ANYBLOB="000127bd7000fbdbdf250000000008000100", @ANYRES32=r5, @ANYBLOB="c0000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f73705f737449aea278fee7762e3e0714c1c53add61747300000000000000000000000000000000000000080003000b0000000800040004000000080006005c56f909d169", @ANYRES32=r7, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="b0010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000002000008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e0000000800040011f1e96708000600", @ANYRES32=r12, @ANYBLOB="40000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400010000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r13, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000008000100", @ANYRES32=r15, @ANYBLOB="7c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000500000008000100", @ANYRES32=r16, @ANYBLOB="8000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="7c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004007f00000008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="08010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r22, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040006000209ff7f0000010007030900000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r23, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r24], 0x580}, 0x1}, 0x10) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x100) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") close(r1) tkill(r2, 0x8) write$P9_RFSYNC(r1, &(0x7f0000000000)={0x7, 0x33, 0x2}, 0x7) 04:15:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:18 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = gettid() ptrace$getsig(0x4202, r1, 0x200, &(0x7f0000000000)) syz_emit_ethernet(0x8e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)={0x0, 0x2, [0x0, 0xffffffffffffffff]}) 04:15:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x10, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f0000006e80)=[{{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f00000022c0)='!', 0x1}], 0x1, &(0x7f0000003340)}}, {{&(0x7f0000003880)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000003d40), 0x0, &(0x7f0000003dc0)=[{0x10, 0x84, 0xb3}], 0x10}}], 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="22b00ef6a71be5cda6651d261b0c8af157976f009ad1ac27df3668275c4a85c7fd51248d8909fe63990534153a69730a277599015e88324d109bc5c377e5d061d66f467ffabcf4d9767472337ecaab53de468c6d426828602dca0d8a9cb288fd7902c9c04ae4b70de887d07055b05de8a706d7c54c690be8e197b9cb618b8a7b10cf491daa042d7a76c9a126568e02da884252db06b29b45c37dd9f1ceac886b242d591e1679c67d5f9edff485ea9ecfa2dbcf2b7281993805961fd199c4c851fc2d8dd9bc8597f8bf8b013c3a7c5db062e368c250672ae6d8f7", 0xda, 0x1, 0x0, 0x0) 04:15:18 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x5}, &(0x7f0000000100)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0x7ff, {{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x400}, 0x40}}}, 0x88) syz_mount_image$btrfs(&(0x7f0000000200)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0x7, 0x3, &(0x7f0000001380)=[{&(0x7f0000000280)="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", 0x1000, 0x20}, {&(0x7f0000001280)="b0f4270d257671852b70b9d4f706475832b47160f08032cc234cb8e86d7f5889f7b5f63562c9c8265b161437327b36daca354ca1dc9c174b82c0e19212aff6115839a4e2721fae0cf6e72099ed7602a3d10b2265f36806ce49dae373c3df471f30aaa2dcbf39963035bc065853d694116b38bb51f1ed3350bfb18e4e8c4bb15565d4ac9ca1c9493ac2d428f6fd792ff94b1ed0ddb8eaac03e77134c80899a88c1a72d724", 0xa4, 0x8}, {&(0x7f0000001340)="2b2012ede1c53bf56f2d1bec6a7fc59500a1aee9afe0f117b46fa7746dd1b4fec5de", 0x22, 0x6}], 0x2020, &(0x7f0000001400)={[{@noacl='noacl', 0x2c}, {@max_inline={'max_inline', 0x3d, [0x32, 0x0, 0x7d, 0x7f]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001440)={0x6, 0x0, 0x200, 0x5, 0xff}, 0x14) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001480)={0x29bc, 0x4, 0xffffffffffffffc1, 0x6}) connect$vsock_stream(r0, &(0x7f00000014c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r3 = geteuid() r4 = openat$full(0xffffffffffffff9c, &(0x7f0000001500)='/dev/full\x00', 0x42800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) write$FUSE_ATTR(r4, &(0x7f00000015c0)={0x78, 0x0, 0x4, {0x4, 0x0, 0x0, {0x3, 0xf5, 0x4, 0x0, 0x8, 0x1000, 0x20, 0x70, 0x5, 0x2, 0x6, r3, r7, 0x7, 0x20323e99}}}, 0x78) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001640)=0x96) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000016c0)=@filter={'filter\x00', 0xe, 0x4, 0x5c0, 0x400, 0x0, 0x400, 0x0, 0x1b0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4f0, 0x4, &(0x7f0000001680), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], [0x0, 0xff, 0xffffffff, 0xff000000], 'eql\x00', 'bond0\x00', {0xff}, {0xff}, 0x1d, 0xfff, 0x1}, 0x0, 0x188, 0x1b0, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x5, 0xa3, 'bm\x00', "a4592344e7fd42c2a82174f15b96133ebbdac3614a5326678b5acab35bd1e1e95374059150701c33ac32320bff5fee9286d3d9f03585deed6129af415771a8b7c499a334405a4f4a55f84c92e614d58112a6d3f349367d4b5a72413b3901b70a498e9f0760d26230af68b7575977c99192941086fa5e58d5fcd4400f78e969f6", 0x25, 0x2, 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xffffff00, 0xffffffff], [0x0, 0xffffff00, 0xffffffff, 0xffffffff], 'bridge_slave_0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x7f, 0x200, 0x5, 0x4}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x100000000, 0x1000, 0x3, 0xaea, 0x4, 0x2, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}], 0x4}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x10, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x620) r8 = syz_open_dev$mouse(&(0x7f0000001d00)='/dev/input/mouse#\x00', 0x20, 0x10000) r9 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000001d80)=0x723, 0x4) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000001dc0)={0x6, 0x1de, 0x0, 0x5}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001e40)={&(0x7f0000001e00)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000001e80)={r2, 0x5, 0x3, [0x39, 0xb5, 0x80000000]}, &(0x7f0000001ec0)=0xe) mount$fuseblk(&(0x7f0000001f00)='/dev/loop0\x00', &(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)='fuseblk\x00', 0x0, &(0x7f0000001fc0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@max_read={'max_read', 0x3d}, 0x2c}, {@max_read={'max_read', 0x3d, 0x2}, 0x2c}, {@max_read={'max_read', 0x3d, 0x6}, 0x2c}, {@max_read={'max_read', 0x3d, 0x5}, 0x2c}, {@max_read={'max_read', 0x3d, 0x400}, 0x2c}, {@blksize={'blksize', 0x3d, 0x200}, 0x2c}]}}) statfs(&(0x7f0000002100)='./file0\x00', &(0x7f0000002140)=""/55) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000002180)={0x8001, 0x8, 0x9, 0x8, "d12be8a5c3fa23987d23079f5ccdff019f7177d61b417c05875be5c275ed7ceb"}) sendto(r10, &(0x7f00000021c0)="2e38da4d25ccef9e4d044a42c928bcc64645d68e4d36a33238e048430cb4b503992189247c618a162ece8586cfcb028cfbba6da6bf032f2f85941fefda431494eb5bb4e5fd2a4d22e0b0fcaa00fa4a85b1cd2a551270e39d55a786c3a2760e21584a9759321452877854f681e1c2c80862ac620db36c40d75fcece23416847ee904d5c6c54e35a1aa78d057caca50742959daa8c90f3160511baa457ae6f7d1af680389287e92c6931835073ba84ab320987b40ffe5323679a038057644b6aa2a14dc05ebd6806cf7e4aa92f69a31cc5ee", 0xd1, 0x20000000, &(0x7f00000022c0)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) migrate_pages(r5, 0x6, &(0x7f0000002340)=0x101, &(0x7f0000002380)=0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r8, 0x40a85321, &(0x7f00000023c0)={{0xb6, 0x101}, 'port1\x00', 0x2, 0x1000, 0x1ff, 0x10001, 0x4, 0x1d, 0xfffffffffffffe01, 0x0, 0x1, 0x9e4}) mount$fuse(0x0, &(0x7f0000002480)='.\x00', &(0x7f00000024c0)='fuse\x00', 0x2080, &(0x7f0000002500)={{'fd', 0x3d, r9}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r6}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@default_permissions='default_permissions', 0x2c}, {@default_permissions='default_permissions', 0x2c}, {@max_read={'max_read', 0x3d, 0x9b91}, 0x2c}]}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r8, 0x40605346, &(0x7f00000025c0)={0xfffffffffffffff8, 0x0, {0xffffffffffffffff, 0x1, 0x5, 0x3, 0x5}}) prctl$setptracer(0x59616d61, r5) 04:15:18 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) ioctl(r0, 0x71e, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00') socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x28) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x117}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f00000002c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x2, r2, 0x6e94ab7d92f4e407, 0x1, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff]}, 0x2}}}, 0xa0) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000240)) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x60, &(0x7f0000000180)={0x0, 'veth1_to_team\x00', 0x3}, 0x310) 04:15:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x1a, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:18 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000c7, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='loginuid\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) 04:15:18 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x100200000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="018000000000f0320000000000b5be8ecbb57000000018000000ff"]) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x487]}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000002c0)={0x7, 0x0, [{0x863, 0x0, 0x1000}, {0xc0010114, 0x0, 0x4ac6}, {0xbfa, 0x0, 0x400}, {0xbbd, 0x0, 0x7fffffff}, {0xbff, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x7}, {0x944, 0x0, 0x81}]}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000180)={0x0, r2}) 04:15:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:18 executing program 4: getpeername$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000006c0)=0x1c) socket$inet6(0xa, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='memory.high\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write$cgroup_int(r1, &(0x7f0000000000), 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x200) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000200)={0x7, 0x8, 0xfa00, {r3, 0xffffffffffffff00}}, 0x10) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000100)={0x3, 0x494c00000, 0xb74}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00000000c0)) 04:15:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:18 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:19 executing program 3: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="050100000500000000000000ffa2ada33f93820fd903378c39160aaacb57a80000067dff3dd85f4a58611537a0be625ef768bc5eef9e1814ce9508c0", 0x3c, 0x0, &(0x7f0000000000)={0xa, 0x100200000800, 0x8000000000004, @ipv4={[], [0xff, 0xff]}}, 0x1c) 04:15:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0xe, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:19 executing program 7: r0 = open(&(0x7f0000000200)='./file0\x00', 0x500, 0x40) r1 = dup3(0xffffffffffffffff, r0, 0x88002) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="e8950000000098610a600060efde000be8ab14bd4f07737f5f00000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x88) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="886c70fe5200b498166059e2be615b5ff918caa906b5c64e49d104f9778bc7ea"}) 04:15:19 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000000)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsf0\x00'}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b850f0c38766efbafc0cb878f2ef3665f20f009ebe00f466b98f0b00000f32ba6100ecf20f01c90f20c06635200000000f22c0ba4200ecbaf80c66b822a0208a66efbafc0cb89400ef66b8130000000f23c00f21f86635030009000f23f8", 0x62}], 0x1, 0x50, &(0x7f0000000200)=[@efer={0x2, 0x8000}, @dstype0={0x6, 0xc}], 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 04:15:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x1, 0x5, 0x6}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0xd31c}, &(0x7f0000000240)=0x8) dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="b109f563083e48310c34333281dd45bbd79242077839e68c4ed682ea3295f818a8496c98cdd8f15357b06d185a9da1aa3f4e150254d0f31239e6ed09f3188142e9a1c7b3576f4aa3392ddce27e"], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0), 0x1, 0xfdfd, &(0x7f0000000000)="ac"}) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000340)={r3, 0x4}, 0x8) 04:15:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7620") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:19 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x104) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0xfffffffffffffe00}, 0x1) ioctl$TUNSETOFFLOAD(r0, 0x800454d7, 0xa07000) 04:15:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x29, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:19 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x440103) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x7, 0x9, 0x5, 0x7b, 0x0, r2}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x40) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000004200080128bdfcecd065c00000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4004000}, 0x80) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000140)=0x7) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000280)={0x0, {{0xa, 0x4e22, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x8}}}, 0x88) 04:15:19 executing program 4: perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x140) read$FUSE(r0, &(0x7f00000004c0), 0x1000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000280)={[{0xffffffffffff8001, 0xbb0e, 0x5, 0x1, 0x80000001, 0x8000, 0x0, 0xc4, 0x75, 0xffffffffffffffff, 0xfc03, 0x0, 0x4}, {0xffffffffffff0001, 0x1, 0x9, 0xfff, 0x100000001, 0x7, 0xffffffff7fffffff, 0xffffffffffffffff, 0x1000, 0x5, 0x80, 0x9, 0x7}, {0x5, 0x9, 0x7, 0x7, 0x3, 0x8001, 0x8, 0x8, 0xffff, 0x7fffffff, 0x8, 0x1, 0x3}], 0x3}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000480)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000001c0)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce}]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000300)) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffff, 0x8000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00000000c0)=0x2) 04:15:19 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000000)=0x800, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r4, 0x404, 0x70bd2b, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x40}, 0x1}, 0x40000) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000040)=0x800, 0x4) bind$xdp(r2, &(0x7f00000000c0)={0x2c, 0x0, r1}, 0x10) 04:15:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x12, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:19 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x200) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) accept4$packet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x800) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f0000000980)=ANY=[], 0x0) setsockopt$sock_int(r3, 0x1, 0x200000010, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r3, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000002b00), 0x0, &(0x7f0000002b80)=""/62, 0x3e}}], 0x1, 0x0, 0x0) 04:15:19 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xd49, 0x1, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x7, 0x3, 0x5, 0x5, 0x1, 0x8, 0x5, r1}, 0x20) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x145040, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x20000001}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000fe0)) epoll_pwait(r3, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000021ff4)={0x2001}) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x800000000000000, 0x7, &(0x7f0000000780)=[{&(0x7f00000001c0)="e17a3aa76b5f070b1fd095b55dee83bb40d8a67c1c2adc61ecc343d22b", 0x1d, 0x80}, {&(0x7f00000002c0)="ca255222f0a4922ab940937bd15b972c251378de5c592c90c2cf7210916ae854cc3b7d39310ca7a01893c6450125cac927aa84b3ca996b03ca71360a62cacd20ca60d499d4fda47fe28fd380032856f885b1eac7c997d17dc81665dadeaf81b0f988323dc3fb7a8d8e4f1ccc0a5fd17e999b785c973db2a0a5107ff7208b53a6172a8bdcd007380bba4984f3a8303ab65702358faeaef63d1c7e0fc70b4d84d303de63c2f37a6e9a87", 0xa9, 0x6}, {&(0x7f0000000380)="363a2d2188a5e14b96ea99e22704cb6561a658351b24e4f422aed1abc167e25c8ae35312d55580a9c4f720fdc93e40aedb097c3f2a600bf2002868a806bc090f581177d853d41eafbcbc669b670a082f43ec5acbaf6e9d52e79ccd5e3b510125a5ab51cfbeef0ca3a921c48cb43edffbe3bc7f200f43e800b5944c550d372d88c8ecac582a184ac1e25f180d9c465edfdcdaf529d43adabcce8a9515468162197233d652da915d3b1aa6120dc36e07d1496d162077bbcc0cc64cb22efca7e02dd721ff43b497bade436c209904343561d7", 0xd1, 0x8}, {&(0x7f0000000200)="1882b086cfc44faea9b8", 0xa, 0x7fffffff}, {&(0x7f0000000480)="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", 0xfc}, {&(0x7f0000000580)="91318e1dce74191f8c9ebf6e92918c18029916b6260231155bf0f397fa08d535eca54cde287d82b8a78dc9993b3a14c6019600a10010cfd2ff4362168243930886f24f3eda6b7059c253728099834cb261ce08ced67d95b18545c760b9061f058358895273e8a125176649db94f65d41e3070dfafc65cc9d1af1b2454533a13b3c6952ff1589d838d3dca3789514f02f3deb4c1d17b7aef9fb9b02a2f7bc70b478ed3e125941eb12fd7ec2a9001cf86cb8eada5738aa5fa94a9f476f8b6416018163ee7106666484eb508a69f4a2d1a055e8915a7fb7356644e84f23cda9b8e7eeccbe1be9f1", 0xe6, 0x9}, {&(0x7f0000000680)="9df01bebccfaedef5822a66ac851bf8221ba0fe4cfacf80adbd97fabaceaa475af9778092d1294a88f024a6bfa1efcfa8838a399dc70a1e8ff9419518c17bc005e47bb033293857ab5497cc56d3f47a8dca85aaecb36cc6279530dcef1754e7a9833ca63cdd6a0f9f7255e3a1b8c66227ddd05e2a0c0fd864e0211bd0d4cc3071f8917e6a2dfd00d4cf9526af33614f5a13e2ceae2b389842e570878c27dd451c9cec273ff289ca645e36e5ba41c6aac7bc2811607d00c72b193ad46126618eb43ed78bef0468d23d51b965ee16a783151", 0xd1, 0xffff}], 0x100400, &(0x7f0000000240)=ANY=[@ANYBLOB="6e6c733d6d6163726fd85b0000616e2c00"]) 04:15:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000000c0)={"7a9f03f7dd39b50ce96c6d81388b3b19cb167f27b3b1802ad61950bd73247a65bda14ad31bbaffd59ec09e275aad68b5ca03afac6f6d36e84eedcf36ca70e6cbd3a5c6f44a99807aefb46ffd570ac853b30b34f612d37121968718d69edfddf5b55ea0049e02d103ade58bfbde2d2c46bd3a8a89e97d562ef1a0f1ab1470e7c6c00d975825672b9221af614d300154fbdc11b6d8734a1ad06679a5a3a45f561dbc157e40ac5131b157089d643440d9bf87a5e57eb9e1ec2708856dc5d8613495c660b1504a191b21794ffcd0e397a377cf6759a88c478c244c87879b28d8a00ab3519fb860925f7dd8c511c1cb8b31cf5ce0c37853013e56e6b8bd9b425b90ccd95d9ed653e1a1b77bc1637e7ef11e57289808a196c931b245abed5617f54478208c5466f39bacff180d7941c92838e75236fb8bd68d72f5b7b184ae560b0e6e6bacafca349e33cea549d6873f9105b0b815c372dea211dfba5fdc7504f1c9afea62fa519152f482e692b1cc8465e483bcee0e738cdd37fdfb4aaa9d4cc79a3878d4fddd64ed8540f0a91ee750894e642de0a1ac057252200e678d95546127abe9235f1330f63a3c6d95b653e4aa15df500207cf6e69944efc85f7676a4c20818904e4d4db7dca1f0968994e072c2091715dc26e4d3114e70178d009b536d98ad6f3203cc4be1fa3f36355b9520421656b5ba40bd2f9d927d98de315a8357f7564daf3bd55662d88b64969194d2aff1cc6293402c1d29e68e3d36030dbcad526a89c6336f33bbbf6333e3e351636d79860a6e71d1e6894253650d94bda6e0a844adbaafbbf2f72a7109f0a8f5d8982977aeacdeba6cb952520eb4d8465f4498050bb0da1ac93aefb4c28e11401400b94c56989ae02117ccb9b364f25f1fecba22506c2292e8bb3d5be9a71044bb47d643c27806c4b9ad5d42ec0e0e8583655220af4d5ec4586ed41d57e65e5a01db5dbb61e1a72e6a217d1c4866b5532c1a0cb3df107a5d1406c42338780d6959692ddbc148ecd5231abbcbffb13aebeeef2e09f08b5e8d578c3369662c6000b0a31b69b8ccb9486df8e851d9906fa18a921dd7aea9b515d04ab302f76f2185581f4061b4a59ac9e428d360e240e417a81c0c67c777a7e1cddf317b8dfa443c87e42a48e0144f07d7f60087ebbda670db7408aeaff5e48b07de66dea4811a5d70c3e67650d54fefcfd85585fce3b4debed555cf419c020cd478211e68369cb76834c7118585da36ade45f3a6397ef80a46b82c211ad07c4aaf1195d81477184d29e61dd8209299b7a0806a874249c8105923e811ebf2b50a7e687a1d0447207a5de60d37ce67b38e5766a7a1b1f36ad669cc9f3db170abc5db24fd637552f0ba17455cba4b659383083d688cdd25cc9e2fcf0ab2b9f2f2bbd8729c66dee363380c5320c140b4bb5b2799d29e24f81b6233b51b"}) sendmmsg(r1, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x3a, &(0x7f0000000080), 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000002140)=[{0x10, 0x117, 0x4}], 0x10}}], 0x2, 0x0) 04:15:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 164.760648] binder: 10012:10013 transaction failed 29189/-22, size 1799352097049859662-6048854152072415656 line 2852 04:15:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x10000000000002de, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001340)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) connect$bt_rfcomm(r1, &(0x7f00000023c0)={0x1f, {0xcc09, 0x5, 0xffffffffbd4872a9, 0x0, 0x200, 0x4}, 0x316}, 0xa) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0xfe51) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='ne\a\x00route\x00') preadv(r3, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) ioctl$RTC_AIE_ON(r2, 0x7001) 04:15:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x1c, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 164.826909] binder: 10012:10021 transaction failed 29189/-22, size 1799352097049859662-6048854152072415656 line 2852 04:15:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 164.910337] binder: undelivered TRANSACTION_ERROR: 29189 04:15:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x22, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:19 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001640)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:15:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x5}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x1f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0), &(0x7f0000000080)}, 0x20) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x90180, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000003c0)="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", &(0x7f0000000200)=""/208}, 0x18) 04:15:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/52, 0x34, 0x2001, &(0x7f0000000080)={0x1a, 0x310, 0x1, 0xffffffff7fffffff, 0x9, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/243, 0xf3}], 0x1, &(0x7f0000000200)=""/1, 0x1, 0xac}, 0x80}], 0x1, 0x120, &(0x7f0000000280)) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x18) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x7, {{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}}, 0x88) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000480)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000004c0)={0xffff, 0x4, 0x2b3, 0x9, 0x6}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000500)={{0x0, 0x25}, 0x21}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x1000, "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"}, &(0x7f0000001580)=0x1024) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000015c0)=@int=0x40, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001600)={r0, r0, 0x7, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001640)={0x0, 0x400}, &(0x7f0000001680)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000016c0)={r1, 0x3}, 0x8) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000001700), &(0x7f0000001740)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001780)={r1, 0xbe, 0xfffffffffffffeff, 0x5}, 0x10) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001800)={0x2, &(0x7f00000017c0)=[{}, {}]}) ioctl$void(r0, 0xc0045c77) write$FUSE_INTERRUPT(r0, &(0x7f0000001840)={0x10, 0x0, 0x8}, 0x10) r2 = accept4(r0, &(0x7f0000001880)=@alg, &(0x7f0000001900)=0x80, 0x800) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000001940)="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") prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001a40)=0x400) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001a80)=""/75) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000001b00)=""/13, &(0x7f0000001b40)=0xd) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x1f) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x2, 0xc, 0x9, "52278593089f51d5a3e52727cc7ac84b0f1feae5e901fd408ab4b0611bad7c1d3014b267cf670acae756d306e73b7f9fbff508b6f7c8fe42776b7b854f2b4330", "d548bad38a119b4532763d79cb2a0387684d5e949bdd07324d558d61e3d9829c", [0x80000000, 0x3aa]}) 04:15:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:19 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffff7b4c, 0x40800) write$FUSE_GETXATTR(r0, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x1}, 0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1ff, 0x1, [0x100000001]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) r3 = signalfd4(r2, &(0x7f00000001c0)={0x10000}, 0x8, 0x80800) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x1, {0xe01, 0x34, 0x0, 0x0, 0x9, 0x10000}, 0xfffffffffffffe01, 0x20}, 0xe) r4 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x49f, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) write$P9_RGETATTR(r3, &(0x7f0000000480)={0xa0, 0x19, 0x2, {0x20, {0x20, 0x2, 0x3}, 0x80, r6, r8, 0x8, 0x6351, 0x5, 0x1, 0x5, 0x8, 0x5250, 0x401, 0x69, 0x0, 0x8, 0x6, 0x3, 0x4, 0x3ff}}, 0xa0) vmsplice(r2, &(0x7f0000000c40)=[{&(0x7f0000000540)="bac5fee7abd3cb511563ba90328339238e27c7ca7256d3e229f3bc902b1d51218e6a4c373f4febe906762dd5d46e356a4bc50d44468ae434de3f9651342c429170a409f5a2160b9ccd34fc28858763088ef996db3a1d43954296de5401bb958b5b9e22f573d5a182abb0147249b86fe7f8db968cabd391a2eb3a2695434bb60d97beed45c05aa8cd3d9fb0048b7aad01311e8cdd0f2f8d9ed343e2ba116f6c12640ba0fba4d9494ac99a35be433ab6529436b1430b309eb6e84b76d530c23b790167ace321d9ad1bf32c8d1763ad95e55ccc21e701c4548ce3b6625614a41665f711293e8454fbddd6", 0xe9}, {&(0x7f0000000640)="0535c674ed930759045348bdee05592d80da513e6612f3f7dce2ed63531258111b6ef023238c6f26cc9d1271c26e46d9b874725600df787a25d1aeaf937b446e2d4938a6e9e6eb99f697676e4d44960ab3982109170841c1cbf4bef90c423a90301b18ba8d1a8daeb56a652994ce1b14a45bf67b450cdb92fbe070becb2da568de8ea9828278f4fe7e5b723d480ca6b55734336afdeea7014ed71ae9803d0fe1781b4f246256015fc815e0c92c6683bc76162bdec0bf143b12418a9a8b328707d928e2b0799313", 0xc7}, {&(0x7f0000000740)="e80ca0e6f484d85a040b821f541a59a96f9158100e30d99433dfb05e908dcfcf993ba62844ec5f8641a0c1945b4c9ed8dbf5c133d5ebbae9b14d186dcc255d95bab19293debb0df586d751b53acdd54171fdfcd4335aaca9007dbf630b7ddaeafcaf0a0cf6f727c698ab0383aca598f8cdd145ba0c6abddc249b1b5228c92cdb0d749e90518d62b35e4c2ae68e93cf97104c40eb98462c7500a8d8b0e288cf775505c3f2b061662ae88f0274531874598835b63ff788ac4728941a096cd4a50451b452e8bfe93693", 0xc8}, {&(0x7f0000000840)="cb10edc42c3dcd475c43bf397b8ac66a9db6c3fceb47d9bc4ec8bfd46015a55de1940660f602df217d966163ab42fe79346db955f0762f8420dc2210db0894be6e0b18b609cf9d8a8e4b9708f6221374f27bfaeaa6057d0133434a34c61ce0e9ec471d7ed28f294108e4c7f5f0ea00eea2f3b2e729ad0869949576b8a5cc591d5f7c796c20016e04fb5b2d1479502f3c2ae6ebeb11e07110b4e41faa2fdc6b3cf7c0cbb760fbc3a9cafd38830f8b742d915f4fce8d9abd225d28716ec1d2813b0012645208b0300852745f1893987ad239bdeee79723e0cd3b4545c5c707c63f", 0xe0}, {&(0x7f0000000940)="a4d964b165b959d54bc17dd51b0bb28ee479e5116bf9f72585d14021b97f95f982e7f976b30048cd2d2e1680cca2c9b1fc86bac4a53b94a0d9c9ed14abcf82a6f785c8df06d2c991034f047b2e5febfb22b415606708b54cb27507073979bf40484c50d0e6ee504d828aee6ab21741e60017346442dbd29af14d602b557e71e122fb397e1f668171532bade16c044c43487d46e870f26e6f67836b0716dfae6108eefa6a37a2f4c61c7e91ceaf0997f290d435090d0eeaefe0066f7e5cb15b7f0145948072c920c314f83e63bb1b9a874e9a87f9376ad10fe9970a502c36c1edabeda768907e5532142b", 0xea}, {&(0x7f0000000a40)="1f99a9cd38c1e7c362c29b302f6d0e1970cc87748bc3290921dca16ea0f16ec88486a219687ec461616fc54fcd738815811e8e5f347c72b2e3b0b4048f42ae65bcd5d1bdc3aec306eb5191995b90e275ccf6895844cb1eca10e5272ce7053eedbc8480642ec7fc1ee5c9c579f26a7aed0b30", 0x72}, {&(0x7f0000000ac0)="14960d9e961e48add45fbc2f9c53832b15ed51a28439d70f37b81eea4a7d282eab2d5502ac9e1e91d46dd72696f33435dd0d43123a6e2e4145b341523e4d", 0x3e}, {&(0x7f0000000b00)="a33f7f2609ee89cfd313c669814a4c68b7f86529ef587f16d7f787268c1d15afa999a3d3939b5a82f8d62883f24e2c5669a74a1282a50d6bf8da151e4da863b806202ab03b3f4e9904d9820b3ece2974d4d4", 0x52}, {&(0x7f0000000b80)="d12413ccebb9f8b2907e15223958c355c75d1ec945a8be3d569ab3735f9ca49a1ad5c0c118cfceda047b476ed1c87a880a2c6cfed2dcfefc43127dde2dc1172fd440d9257350142fa1bde73510cc5ff40f3dc6f1b2ef285c4706b37840dcefff984c2b6cf1af0c052dcb6f243e937961d73e9f103b6f3f96f8bdbeb8b8f9a879988e43cd7f158076ae324d05130e6404a2cc07043e4e38ea8d142f24b565f1fa3e403ff75bc18283f518992cbaa5ec", 0xaf}], 0x9, 0xb) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000d00)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0xfffffffeffffffff, 0x40, 0x6, 0x82}, &(0x7f0000000dc0)=0x98) ftruncate(r4, 0xffffffffffffff04) clock_gettime(0x0, &(0x7f0000000e40)={0x0, 0x0}) sendmsg$can_bcm(r4, &(0x7f0000000f40)={&(0x7f0000000e00)={0x1d, r5}, 0x10, &(0x7f0000000f00)={&(0x7f0000000e80)={0x2, 0x800, 0x81, {r10, r11/1000+30000}, {0x77359400}, {0x0, 0xbdb, 0x36}, 0x1, @canfd={{0x3, 0x35, 0x400, 0x81}, 0x1a, 0x3, 0x0, 0x0, "dc3abbcb5e6077918ccfe4d7a303f4dad19c8d6d84c385c1b4871df3352aab8c2a4c92d3102d7b3d4b80f010b4d71550563466639420c305e0176c74f0d43002"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000891}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000f80)=""/155, &(0x7f0000001040)=0x9b) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000001080)={0x7fff, 0x2, 'client0\x00', 0x1, "a67e987136990e5c", "d8a7455c14d8f8fbcebcec8eebb47213892d7983c9e3d962e33756e72ac8f82e", 0x101, 0x4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000001140)={r4}) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000001180)) mount$fuseblk(&(0x7f00000011c0)='/dev/loop0\x00', &(0x7f0000001200)='./file0\x00', &(0x7f0000001240)='fuseblk\x00', 0x20000, &(0x7f0000001280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r7}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x2}, 0x2c}, {@allow_other='allow_other', 0x2c}, {@default_permissions='default_permissions', 0x2c}, {@allow_other='allow_other', 0x2c}]}}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000001340)={'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001480)={r9, r0, 0x101, 0x800, &(0x7f0000001380)="241c77b9e9a06c80afe70b4d198cf48e2bf3aa3fc0e78bb21534171eebc3c453cc3c2974b10b6254b448de9b63d7d9d6a64348a9251777f4478b9ca1d2c469be5ee4e3bca26fcc0beff314116ed0d27f89890ce1e3c9e79ef83e80f15ba30b049ed876397e996a5a27816c7fa4d3d23d376c50991a1d068c56c0ceada8a1f892af11b1d259298edca33c39d5c2b7f141db2ff13a7b23846233da8bb1096dd44468c536ed124d90fbcff8f8673a7f72b42bcfb7311b106a470f62cf7fdb4293303c77adf2cdd45b311fdff308aa40f0c3d2e85826668453aef76dd682d0fc1283d95b56a6db87d3cc1636f0b0", 0x5, 0x9, 0x70000000000, 0x6, 0xfffffffffffffff7, 0x1, 0x0, "561d541a9f59c33ad9b02157c537628180ef89aeeff98b562d5b7b874537f78358eac1ec7b7a31eb2fd3550b781af245e0c975e1dd7ee82f8e74ca"}) write$binfmt_script(r2, &(0x7f0000001500)={'#! ', './file0', [{0x20, 'bond_slave_1\x00'}, {0x20, '/dev/loop0\x00'}, {0x20, 'fd'}], 0xa, "3f3a36c448e0792bbbd8e904bd52aec5ab1d71e76f18a8c6efdde14427e92fe6162f671f5606acf241c9d358da2124c1758973950ab010b8a59c6a64a6a07a19137f44b70b533dc4fd76cff9703eb4a93ca0dfa0091bd1ecfdd698b4d9e1112384a150e98b7319217a1960c1c05182c44824e3a64e47a95998a3dbbfcaa19f970d503c0a04d249cc6845c4f657"}, 0xb5) ioctl$sock_inet6_SIOCDELRT(r9, 0x890c, &(0x7f00000015c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x4000000, 0x3, 0x100, 0xff, 0x20020, r5}) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000001640)={0x4}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001680)={0x7, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x8, 0x9, 0x9, 0x8001, 0x7, 0x0, 0x6b01, 0x5, 0x1f}) 04:15:19 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 04:15:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x41, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:19 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x401, 0x663edfd21b89b487, 0x606, 0x5, 0x4, 0x9, 0x9a, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x100}, &(0x7f0000000180)=0xc) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="1f0000000203193b000007000000068100023b050900020000f33f00020058", 0x1f}], 0x1) 04:15:19 executing program 1: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x70, 0x101000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 04:15:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x80, 0x9, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1c}, 0x23) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x20) inotify_init1(0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="427d468c4fcf2c99f82070") r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x3) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='gre0\x00') 04:15:20 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @multicast2}, &(0x7f0000000440)=0x10) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000480)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f00000003c0)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() socketpair(0x1b, 0x7, 0x101, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000380)=0x404, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r2, r3, r4}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000f29a4976e23a65d54fae7e26b8923477f7f492"], 0x14}, 0x1}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xfffffffffffffdfe, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="48000100f90ab6960b6b4d33f375ed670d19d5c5b95676cfe9a8001609405a5a5268e337aa93feb858d18caccfb2ed8b7b14804b5dc416214ab93de622c17279ce0800000066dca2f522170816bf03fcff7143", @ANYRES16=r6, @ANYBLOB="040726bd7000fbdbdf25040000000c00030008000500ac1414aa08000500000000000800060000000000180001000c0006006c626c63720000000800090000000000"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x5) 04:15:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000240)) 04:15:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 04:15:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:20 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x80002, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)={0x5, [0x8001, 0x100000000, 0x7, 0x8, 0x7]}, &(0x7f00000002c0)=0xe) mmap$xdp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10000000001c0010, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffc7}, [], {0x95}}, &(0x7f0000000180)="4550d4001f91eb2f57b73224433025039c3096b20c6b439348bf689c08608537d6223e63adc0624fbae2e109359dce6922324ccc13160b68cae6430697259dd52d1f73e16adc3592d02925dffae85e9cd2398c6c67c87fb5b12602f145b484be45912966e8b7e2f66069c56dd76c1dc112013c3a6b4de999cdcdc8855aee3437dcc87580cfbe546fbbfbc0eb56d8bbbea2904a7c73c2", 0x0, 0xc3, &(0x7f0000000300)=""/195}, 0x48) 04:15:20 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080), 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x40002017}) timerfd_settime(r3, 0x0, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, &(0x7f0000000300)) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0xb26a, &(0x7f00000000c0), 0x8) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xbd09, &(0x7f00009d2000), 0x8) modify_ldt$write2(0x11, &(0x7f0000000100)={0x6, 0x20000000, 0x400, 0xe, 0x5, 0x4000000000000000, 0xbbb, 0x9, 0x6, 0x1}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000021ff4)={0x2001}) 04:15:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80001) r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x0) r2 = socket(0x4, 0x1, 0x10001) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x5, 0x7fff, [{0x1, 0x0, 0x89}, {0x2, 0x0, 0xfff}, {0x0, 0x0, 0xffffffffffffff37}, {0x7, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x5}]}) dup3(r0, r1, 0x0) 04:15:20 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 04:15:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xfeffffff00000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x1, 0xffffffffffff8000, 0x2}, &(0x7f0000000340)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="b031c5f49088e95a79a1091897af3e09ae9c23546bd3742c6c2f1cabe68e0b314289a4bfface5dbada5682a34258cba9642a863ca2c8e88877ea091b85291c82f36bb066e547b445964baaf50d7c8e51de26d47932e56e952ee1de19d20838eee5dfd548e5b15f528758ae30f9831c51c82948900992d2a65192f09ed2ded79880a0a488666b89ac14c3de36c9456f13463d52b2cf82c6f5aae2fd9209c76073bd42a6bf34b29b43ee85b96b627c75931e36defc03fde170811b940c3132263d8c90ada15d46c7", 0xc7}, {&(0x7f0000000180)="8e2e5d14962df94248696e5003099838170e6c3af46e879ea292e18286291fad44f9c563e8288a4a2733852f36fd73f3f754bf9299cd7166d6262192b25630045f7cb23ad928bb4073675c575789f564aa57a4a56344c5e83c2140ed72ce8dd68e0c979682e06935edbad335ece7b33ccf5d9ded9b056aecf2619560b10a620a38b18692ffa8385fe6836846898a7cc3d8f038f7526c0cd03f2e", 0x9a}], 0x2, &(0x7f0000000380)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffffffffffffffff, 0x0, 0x10001, 0x1, 0x10000, 0x7f, 0x5, r1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}], 0x80, 0x40000}, 0x80) write$cgroup_subtree(r0, &(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESDEC], 0x2b) 04:15:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x200015) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x40200) dup2(r1, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x100, 0x9, 0x20, 0x7}, 0x8) 04:15:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x200000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:20 executing program 7: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x3c1280, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaae3d94606804faaaa0008457e000000000000000065907800000000ffffffff210090780000000045005e73bb5e00000300fd000000000000ac94"], &(0x7f0000000200)={0x0, 0xffffffffffffffff, [0xb2f]}) 04:15:20 executing program 3: r0 = openat$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$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaabea, 0xfffffffffffffffd, &(0x7f0000000200), 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000051c0)) sendmmsg$nfc_llcp(r2, &(0x7f0000000340)=[{&(0x7f0000000000)={0x27, 0x0, 0x1, 0x4, 0x2, 0xfffffffffffffffc, "179c0430c875e2e5109ee3ef4644328bd9c6d2f162f2fb177998010c7640aec52b460c28af642340a8dcad69c351569c2c8a93c3181eb7e4db1a2c5ac842f2", 0x1b}, 0x60, &(0x7f0000001740)=[{&(0x7f0000000080)="56348c1d6560d918ebdf12d0e339d0552465a43876cfc212f756387559ce5a33966b113035d16411daf6aacb488856ccb98375da781801b1222deb4c4a9106f82b", 0x41}, {&(0x7f0000000100)="58c28dcd2cfd9d102ea7cb61fe36175fc754d96f46342f9d09eadfd179b1887bdd1a32b006f9af9f5cae97aa6c41ff11a36ba6d8a83c1f05f3d596476e29038272b87b3f09d4d6833057a3d2771c9f76b8a2d1a5846a014204ccf8f1971169734207941f393f65abf78b64cf", 0x6c}, {&(0x7f0000000180)="46cfdda2cc1b7d0a9e2c8a5fc0a31f06475d9c6ff057bd15391ae136ab15a3e297ece50103527e4fe1e65b094894dbe887e5fb5fe133e4d921e74a559947d7c92c0a04723c13d4707d5361868b", 0x4d}, {&(0x7f00000003c0)="80815f0fc824e70f6412631b8690af2c4dc8e51fcbab723f30d7220049a12917e3483abfcfd5b12c8a29a75bb593693ce49a62c56de04ba95f6a6d8e45c31071e38a747ff9959b707412b7646b9f9b1d6e9173d3363f760b48121095860fb1b4492da21c8ce80e1c7e8d91feac349be653375ea3f78cc5382660e226311761bcdcb513a6b9cc3e9c9fe798f6a5e530a95bca90a9fbfc29b94c59c566a3891bceeef27ed232b0a0038483d0350a4bbc89baccde3b2abdce4db7e1045ed34cacc49b1732ca096065c6d366fcb9a4bc55ff1276b56ee15ac932b70ded23d73d27", 0xdf}, {&(0x7f0000000200)="06206cfd6fb154620cf2da1a0cd48399e112b4ad59d9f0b32951", 0x1a}, {&(0x7f00000002c0)="841a2b2d53c1082e79f93768c612b038cff16c45f792154bfad2feab69422c906975c0cb30b82b64fd364c0602c985f244b8a3b0e454b1007d9adc72975156c0d8d4111891042616c47c7734f32d86", 0x4f}, {&(0x7f0000000580)="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", 0xfc}, {&(0x7f0000000680)="ef08af9e3e229676632a98edf58754b312cadc286ceb20ad61aafbf413bbe99dc1bbf52eb9361a7a83a550883a0d5b2c94f86e481e54ad34ed9c7b852e1912b87e36444cccb52ad675c005fd0a9c5e72edbff9c7a5b5d189215a2af17381ef9f8224c94cedda9b5992add4713966f20e7ce3bad17f886a46bcbabe7561c4203af0b0c218a570d9a2853313ea28df7c6fca573a95a3d8527569af7fa9897fcfffb87f958649933d", 0xa7}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000240)="39f678689efac0e1c1372c2bf2e05dbef86367a112dfcb255fd592c250428b6a201d69", 0x23}], 0xa, &(0x7f0000001800)={0xf8, 0x88, 0x7ff, "4e8f81bc1ccad43491a746421469e9024dfda54921080076ba52d7c5c83015da5638172b64067d39b386f1523b41933f04b86e1067e63eab0fe27ec0fe4685e0e27c3b7a62d1593d2ffb1991208abdf8f596ea217b64353eb4b467046107cffdda700721762c0eeade020830b76db7fbc5193d5d7362bbf10eccda92db182a7f9f57c6c2ba0b07b539bc0cdc8cf8e89454c05c0519ef117025ccf6f5f3de1b99670a091b4ba8451f70832f48b3b693d8397aaa524035810ac0450e8c1cea9970a46aa39493bd941296d0ba15b6595926cf9d066b120cb9783b894ba034f17d45f31c63c7fe8107ab"}, 0xf8, 0x40}], 0x1, 0x40) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:15:20 executing program 4: r0 = socket(0x800000002b, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x20008850) ioctl$BLKFRASET(r1, 0x8916, &(0x7f0000000040)) r2 = socket(0x11, 0x80002, 0x93) sendto$inet6(r2, &(0x7f00000000c0)="8fb501dd6ac71ef63c61ca47eb67689eaed1c815d8bf03d97a78b00c3c25895e7389f140962e5354fe9c8636e122ed5a6c0a0b4d86c9845577d5d806fda37af2c083cfe295a2af9672fa08", 0x4b, 0x40000, &(0x7f0000000140)={0xa, 0x4e24, 0xe9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 04:15:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000040)="295ee1311f16f477671070") mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) socketpair$inet(0x2, 0x805, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) fchdir(r0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80000040, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00000000c0)={0x34, 0x0, &(0x7f0000000140)}) munlockall() 04:15:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2040}, {r0, 0x8002}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x100}, 0x8) sendmsg$nl_route(r0, &(0x7f0000001340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@newneigh={0x1c, 0x1c, 0x1}, 0x1c}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/107, 0x48}], 0x2, &(0x7f00000015c0)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001440)={0x0, 0xc1, "740fd315f30f916996d1c114cd4bda5643731d77c700c50562de5ae3a8b2197ce127e5c8298af817bd3033fe52411c069d16a945de557c2faaf711f21784ba43d784cfbd68d1607d71362e517b0577b765ac9a8f91f9a35ac08ce63918c3ff97c0137f1e5d750982d4a8f2186569f05e0330865c9ae1718492bd45c485b637cf33399fc21719f879d0d2c7b0af1d6cb495d421e8d7cc4c4896098ae7ab03378700260dcdfe7219e6bbc33df90bb8b52363d541dad6c18e0dc4a7f7863c437dffe0"}, &(0x7f0000000140)=0xc9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x7, 0x80, 0x2, 0x87, 0x100}, 0x14) 04:15:20 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000007ffe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300)={0x1, 0xfffffffffffffbff}, 0x8) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x800) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) close(r1) close(r2) 04:15:20 executing program 2 (fault-call:10 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x700000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 166.188524] dccp_flush_write_queue: CCID did not manage to send all packets 04:15:21 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000cab000)=0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) setresuid(r1, 0x0, 0x0) setreuid(0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0xffffffffffffffff, 0x7fff, 0x7008, 0x20, 0x26f0, 0x8, 0x4, 0x5}, &(0x7f00000000c0)={0x1ff, 0x7, 0xffffffff80000000, 0x3, 0x6, 0x5afa, 0x7}, &(0x7f0000000100)={0xffff, 0x5, 0x8dd8, 0xfff, 0x0, 0x3, 0x0, 0x7}, &(0x7f0000000180)={r2, r3/1000+10000}) 04:15:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x9000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000400)={0xffffffffffffffff}, 0x106, 0x1007}}, 0x18) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000200)={0x16, 0x98, 0xfa00, {&(0x7f0000000140), 0x3, r2, 0x1c, 0x0, @in6={0xa, 0x4e23, 0x2f6, @loopback={0x0, 0x1}, 0x6617}}}, 0xa0) flistxattr(r0, &(0x7f0000000440)=""/99, 0x283) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x424102, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x4c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'ifb0\x00'}, @FRA_DST={0x8, 0x1, @multicast1=0xe0000001}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd}]}, 0x4c}, 0x1}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 04:15:21 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000840)}, 0xc100) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="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", 0xfe}], 0x1, &(0x7f0000000280), 0x0, 0x1}, 0x40000) 04:15:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:21 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001680)='net/ip6_mr_vif\x00') sendfile(r1, r2, &(0x7f0000000140), 0x80000002) close(r0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x10, "4f2c3ffbbe3b29f6bb977c34367043c7"}, &(0x7f0000000000)=0x18) 04:15:21 executing program 3: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}) r1 = memfd_create(&(0x7f0000000000)='-.selinuxself@wlan1\x00', 0x2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="f7000000000000000a204e216e430000fe8000000000000000000000000000bb200100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e230700000000000000000000000000ffff00000e7db3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24ff070000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4005d52, 0x0, r2}) 04:15:21 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet6(0xa, 0x4001000001ffffff, 0xffffffffffffffbf) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") close(0xffffffffffffffff) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 04:15:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x6000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000040)="0f019d0050b804008ee00fee8d1a000f23b03ef20f090f07650fc798a1cf260f01b7f3ff0f2199656c", 0x29}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) write$P9_RLOPEN(r4, &(0x7f0000000080)={0x18, 0xd, 0x1, {{0x80, 0x0, 0x6}}}, 0x18) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000004400)=[{&(0x7f0000003dc0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000004280)=[{&(0x7f0000003f80)="011676f8c18c45f1b5ba46a66f7d4e1f30b7baf6202ccd826c4e6ffc578eecf2713f35efd84e26c0ae05c333460ab8289dad85a69a5be525abeb28649b419d95e89505f927c8781405f35197e7c2643028b6a3bfa693889f0cbdecd4da1eb3fe614b7abaff6ca4099bd2887eb43b75e8cf606f10b97d28b6557b41577835f5cd85", 0x81}], 0x1, &(0x7f0000004380)}], 0x1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = getpgrp(0xffffffffffffffff) ioctl$RTC_EPOCH_SET(r4, 0x4008700e, 0xc01c) ptrace(0x8, r5) 04:15:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x10, 0x0, &(0x7f0000000180)=[@increfs={0x40046304}, @decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000000200)}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040), 0x111, 0x100b}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)={0x54c, 0xa4, 0x5}) 04:15:21 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x802) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0xd}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000180)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, r2, 0x3c, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}}, 0xa0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"00ac730000000000ec973f820f7c4000", 0x102}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) close(r0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000300)={0x8000000000000000, 0x0, 0x5, 0x8, 0x2}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={{r3, r4/1000+30000}, {0x77359400}}) 04:15:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x403e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/108) r0 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/113) 04:15:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f0000004140)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/75, 0x4b}, {&(0x7f00000010c0)=""/244, 0xf4}, {&(0x7f00000011c0)=""/252, 0xfc}], 0x4, 0x0, 0x0, 0x80000000}, 0xfffffffffffffff7}, {{&(0x7f0000001300)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002580)=[{&(0x7f0000001380)=""/200, 0xc8}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/206, 0xce}], 0x3}, 0x400000000000000}, {{&(0x7f00000025c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002640)=""/211, 0xd3}, {&(0x7f0000002740)=""/143, 0x8f}, {&(0x7f0000002800)=""/2, 0x2}, {&(0x7f0000002840)=""/253, 0xfd}, {&(0x7f0000002940)=""/23, 0x17}], 0x5, &(0x7f0000002a00)=""/111, 0x6f, 0x1}, 0x7}, {{&(0x7f0000002a80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000002b00)=""/194, 0xc2}, {&(0x7f0000002c00)=""/243, 0xf3}, {&(0x7f0000002d00)=""/205, 0xcd}, {&(0x7f0000002e00)=""/14, 0xe}, {&(0x7f0000002e40)=""/34, 0x22}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)}, {&(0x7f0000003ec0)=""/148, 0x94}, {&(0x7f0000003f80)=""/61, 0x3d}], 0x9, &(0x7f0000004080)=""/180, 0xb4, 0x484c3609}, 0x80000000}], 0x4, 0x10000, &(0x7f0000004240)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004280)={@ipv4={[], [0xff, 0xff]}, 0x25, r1}) 04:15:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xe803, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000540)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000340)={0x100000000}, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x20, r4, 0x100, 0x70bd26, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x2000800e, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001, [0x2]}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/101, 0x6478c8501c739c9d, 0x8000000002, 0x0, 0x24) recvmsg(r2, &(0x7f0000000500)={&(0x7f0000000380)=@un=@abs, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/30, 0x1e}, {&(0x7f0000000440)=""/37, 0x25}], 0x2, &(0x7f00000004c0)=""/13, 0xd, 0x1}, 0x40) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000200)="80b8f0875c6eb460f8f0a2d64481435c442751ce659264b218154f9d283e68546f9f40031829c7146fc529e119bd7b656a699a1d6343b21ce376f6ea5ecf660db317bd6b4f54c3157ae6f71c858bc8bda6f900e07c4caad900f375b0741c2ebe62d67ac99292", 0x66}], 0x1, 0x0) 04:15:21 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x2, 0x0) 04:15:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) [ 166.997404] binder: BINDER_SET_CONTEXT_MGR already set [ 167.029783] binder: 10240:10246 ioctl 40046207 0 returned -16 04:15:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xfffffffe, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:21 executing program 4: prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x1000)=nil) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) 04:15:21 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x3, 0x0, 0x2, 0x3, 0xfffffffffffffff4}], &(0x7f0000000040)='syzkaller\x00', 0x832, 0x51, &(0x7f0000000100)=""/81, 0x41000, 0x1, [], 0x0, 0x7}, 0x48) fsync(r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/1, 0x1}, {&(0x7f0000000280)=""/62, 0x3e}], 0x2) 04:15:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc5fd0592bf2a4dc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430e03a5f2beb186f16bacf2e4dcdcf3b9ff1d99165ce38d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c18", 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpu_exclusive\x00', 0x2, 0x0) r3 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="fe726c59d485f9069482148f46c7cc4d68ff68e5dbdafd6bc954f721cffaac2a66d502304f894e8efd2ccbfab217dd0218f53dd05781903f8e8debe2424ce052db59fe21e7155f659ac6f86c954afd63dabfbe14d4b0c7bb610195a6cbfe6bf896e5e9054b7f543ff64c762a3f321550d56cf7", 0x73, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r3, 0x6d0d, 0x8a, r4) sendfile(r2, r2, &(0x7f00000000c0), 0x5) 04:15:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x1f4, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:21 executing program 4: r0 = socket$inet6(0xa, 0x100800000000002, 0x88) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000200)={0x111000, &(0x7f00000001c0), 0x4, r2, 0x2}) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x857, 0x6, 0x3f, 0x6, 0x0, 0x8, 0xc080, 0x2, 0xff, 0x4e5, 0x4, 0x2, 0x2, 0x7, 0x4, 0x3f, 0x7, 0x906, 0x1, 0x5, 0x6, 0x5, 0x0, 0x80000000, 0xf0, 0x0, 0x2, 0x7b4f, 0x8, 0x6, 0x62, 0x7, 0x1ffc000, 0x2, 0x7fffffff, 0x3, 0x0, 0x7, 0x1, @perf_config_ext={0x80000000000, 0x6}, 0x4000, 0x80000001, 0x7, 0x5, 0x8, 0x401, 0x2}, r1, 0x10, r2, 0x8) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='net/udplite6\x00') sendfile(r0, r4, &(0x7f0000000040), 0x8001) sendfile(r0, r4, &(0x7f0000000000), 0x12) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000300)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r4, &(0x7f0000000380)={0x8, 0x120, 0xfa00, {0x3, {0x8, 0x2, "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", 0xd9, 0x6, 0x40, 0xc7a, 0x6, 0x9, 0x80000000, 0x1}, r5}}, 0x128) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x0, 0x4) io_setup(0x7, &(0x7f0000000100)=0x0) io_pgetevents(r6, 0x2c, 0x8000137, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f00000002c0)={0x77359400}, 0x0) 04:15:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") symlink(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xffffffff, 0x9, 0x183, 0x80, 0x8001, 0xd, 0x5, 0x1d, 0x8, 0xce73, 0xc3, 0x406, 0x4, 0x4, 0x5]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000480)={r3, 0x3, 0xc7, "b2aed56a52f0d055cd2ba5b003fe1609e6eefae428966912f42f5d62d4b2f090a2407887b89c2176d2873e8ff8c38e86376f1447b55f5cc539a63b35d273d7696e9f28baa593074c4dbf147fb84d4134bb6f4a5804aa6c118b55f6f2fd317cda4cfee68cddaae6e46bad32debca733ec6bac58361f4e90bd20a030de85c64ae773a988338f25359401fd44aa7f9ba81a7a5871559313d7db26cfe39adb0d329425c3741c224e88173c7334ee7610f65527ca61c7f33a69e53aefd00da9540f6bbb14d18e04d14e"}, 0xcf) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000580)=""/241, &(0x7f00000000c0)=0xf1) fcntl$setlease(r1, 0x400, 0x0) renameat2(r2, &(0x7f0000000340)='./file1\x00', r2, &(0x7f0000000100)='./file0\x00', 0x0) 04:15:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:22 executing program 1: timer_create(0x5, &(0x7f0000000000)={0x0, 0x2c, 0x2, @thr={&(0x7f00000002c0)="aa2c773b12c64585322111fb7613ccfd7f7b60b6c8cb80426fdde0899f3ca3d31628b9cb217721d5090694d54fb499c267c5c625aee01029b74ffcc4b413924625adc1afc8df52d2dadc81049d1a600779c8f359b82a95848f2202b4e7248e979d777acdddfd4700431fa75c0ec8896511ce388d5248cb04f03172fde2cb632c72712e39b7556fa43a96f7615fb6a0cef7c7132255d47ea28c1f7edadaf49adfde2a023344c6caf9a4a414f36e12c4722787752b08fa3e3416964868ff07ef5d05009ed10f9e80c28e3f0b371266b03e01e64b55078665e5f962eed31af94afec2c55795cbb6442c", &(0x7f00000003c0)="9f78e33252524b65305f618c01f853d0b7cb051e26f5125cb1a39d852f279b7ab6cece9cabba69a38807aa451cb1100f54b5eaf7b7d70198fca0c53dc076d4f8b02b2ce7111dccf43354d0c6648d4a13610a251d20d9d98ed2d3542e5680681a205ebb6221de6c3d598dc1d1673f77901fbfbeafb668f271de73cca0d94466502d9294b8b3"}}, &(0x7f0000000140)=0x0) timer_delete(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="c4c379146600006543a02d0000000000000064670f01cab8010000000f01d946d8f1e1b066ba400066edb9f60800000f32f2400f0964460f35", 0x39}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000001c0)={[{0x0, 0x0, 0x0, 0x3ff}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x4048ae9b, 0x0) 04:15:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x3e8, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:22 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x204400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000300)={0x6, 0x6, 0xfffffffffffffffc, 0x9, 'syz1\x00', 0x3}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000100)={0x16, 0x28, 0xfa00, {0x0, {0x2, 0x4}}}, 0x30) fcntl$notify(r1, 0x402, 0x10) fcntl$dupfd(r0, 0x406, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280)=0xe8a, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x4, {0x9a0, 0x72, "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", 0x6, 0xdd4, 0x80000000, 0x2b3a, 0x100, 0xff, 0x6ee4}, r3}}, 0x128) 04:15:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:22 executing program 3: r0 = inotify_init1(0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x59c00000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) recvmsg(r0, &(0x7f0000002540)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000280)=""/199, 0xc7}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/253, 0xfd}, {&(0x7f0000000080)=""/52, 0x34}], 0x6, &(0x7f0000002500)=""/30, 0x1e, 0x6}, 0x2000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000002580), 0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregs(0xd, r1, 0x5, &(0x7f00000025c0)="3b8a73fbce8528c3a6d4e91db4b6e013dd94a42c54c47f0c2abae282046d8b91f915132040a0e5ac710e6e2efb064f9680f18a17555b9d81cbfd1095436773cf864bd80b73be76a76dcf291969fcdbbde67a55e5543070fc57e938d49c7de0637004c05e015b7d04cde91c") ptrace$peek(0x15, r1, &(0x7f0000000040)) 04:15:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xb80b000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:22 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x13b3, 0x40000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) setsockopt$packet_int(r0, 0x107, 0x8a, &(0x7f0000000000)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x7fff, 0xd8, 0x6, 0x6}, 0xfffffffffffffd12) 04:15:22 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000001c0)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100), &(0x7f00000001c0)) execveat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000400), &(0x7f0000000680), 0x0) socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000100)={@rand_addr, @loopback}, &(0x7f00000001c0)=0x8) fcntl$dupfd(r0, 0x406, r1) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 04:15:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x41a0ae8d, 0x0) 04:15:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:22 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0xccc, 0x0, 0x0, 0xb, 0x10, "8e6013e51c68ef9587b780a6c6f50c075e7a8d7b8595494629eb4fd5740fd37256876a9d773c45d7be277c8056f7acdc99bc17c31df88810d677c06c556efea9", "37deffd686f2cefe8f165898ad6717a1fddab6036b5c28526cffd39d11e82b03f0ceaea9c3e3be7bad0fc93a190104d4b925c6979a5ce894b95c80989c25e332", "913c22f14fe3e13d41560417ddf41d36f7f64f17ce4ee707e52d047f7892d8de", [0x1, 0x100]}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8864, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 04:15:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x400000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:22 executing program 4: r0 = socket(0xa, 0x2, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 04:15:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000080)="0f01780066b8010000000f01d9ba4100ecbaf80c66b86eee1a8066efbafc0cb80080ef36660f383151070f2226660f381d15d8c8652cbd66b8010000000f01c1", 0x40}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x40100, 0x80) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000140)=@req3={0x9, 0x3, 0x100, 0xa554, 0x9, 0x5, 0x1}, 0x1c) io_getevents(r2, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000000)={0x77359400}) close(r1) socket$vsock_stream(0x28, 0x1, 0x0) io_submit(r2, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000140), 0xf000000}]) 04:15:22 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xc018ae85, 0x0) 04:15:22 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200240, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="350d000000000000fbffffffffffffff0400000002000000010000000000000002000000000000005898fb2400000000090000000000000000000000000000000000000000000000000a0000000000000000000000000200"]) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="3a000000fd2b02db20c0b7bd4af44c24f0ae0380812df5f155ed7ee01d0989825dfcdcca76438bd70ed748a97ab164ce7269ba87157bfeeda3dda69c03f8"], &(0x7f0000000100)=0x42) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000480)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'syzkaller1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000006c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000840)={@loopback, @loopback, 0x0}, &(0x7f0000000880)=0xc) recvmmsg(r0, &(0x7f00000020c0)=[{{&(0x7f00000008c0)=@hci, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000940)=""/86, 0x56}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/69, 0x45}], 0x3, 0x0, 0x0, 0x4}}, {{&(0x7f0000001a80)=@l2, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001b00)=""/245, 0xf5}, {&(0x7f0000001c00)=""/217, 0xd9}, {&(0x7f0000001d00)=""/162, 0xa2}], 0x3, &(0x7f0000001e00)=""/64, 0x40, 0xd5}, 0x4}, {{&(0x7f0000001e40)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001ec0)=""/40, 0x28}, {&(0x7f0000001f00)=""/31, 0x1f}, {&(0x7f0000001f40)=""/8, 0x8}], 0x3, &(0x7f0000001fc0)=""/205, 0xcd, 0x95}, 0x49d4}], 0x3, 0x1, &(0x7f0000002180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000021c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000022c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002300)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002400)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002440)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000047c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000048c0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000004900)={@mcast2, 0x0}, &(0x7f0000004940)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004b80)={'tunl0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004bc0)={0x0, @multicast1, @local}, &(0x7f0000004c00)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000005180)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000005140)={&(0x7f0000004c40)={0x4c4, r3, 0x108, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x457}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa97}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfce}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x1b0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r13}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3e00}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf48}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}]}, 0x4c4}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x4}, 0x8) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00000002c0)=""/174) 04:15:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xfc00000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xfe80000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYBLOB="17ae93e4c37f53c0ee49bb5490cc0000000000"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x400300, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:23 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643d1886a6ea08bd2ea6d5d0308cad8dbc03d4d75b4298066468034efdc650808fd0ef82551bec06e4809c37536338a166aa04bc3ffe437075314819dd1882e00590eff1892f95478212d3e5c012b41fad8ec033f66732feb5dd3ce2a83933fecc54459283e2b19495bf02c5b788e6be80bd3146", @ANYRESDEC=r2, @ANYBLOB=',\x00']) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}}) [ 168.610990] IPVS: ftp: loaded support on port[0] = 21 04:15:23 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'lo\x00'}, 0xa) 04:15:23 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x5c002) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)={0x2, 0x7, 0x0, 0x8, 0x2}, 0x10}, 0x1}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) 04:15:23 executing program 6: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000004, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00001a8000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000180)=0x6e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x41, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) r3 = msgget$private(0x0, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f00000005c0)=[0xee00, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xee00, 0xee01, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) r9 = fcntl$getown(r0, 0x9) r10 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x9, 0x400) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0xffffffff, 0xffffffffffffff60, 0x1000, 0x81, 0x8, 0x9, 0x9, {0x0, @in6={{0xa, 0x4e20, 0xa94, @dev={0xfe, 0x80, [], 0x17}, 0x1}}, 0x2, 0x6, 0x10000, 0x37, 0x80}}, &(0x7f0000000880)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f00000008c0)={r11, 0x200}, &(0x7f0000000900)=0x8) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000740)={&(0x7f0000057000/0xa000)=nil, 0xa000}, &(0x7f0000000780)=0x10) write$FUSE_OPEN(r10, &(0x7f0000000940)={0x20, 0xffffffffffffffda, 0x3, {0x0, 0x4}}, 0x20) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000640)={{0xfffffffffffffffc, r4, r5, r6, r7, 0xa, 0x3}, 0x3, 0x3, 0x7, 0x7, 0x6, 0x5, r8, r9}) r12 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20402, 0x0) r13 = open(&(0x7f00000006c0)='./file0\x00', 0x10500, 0x160) ioctl$TIOCGPGRP(r12, 0x540f, &(0x7f0000000280)=0x0) fcntl$setown(r1, 0x8, r14) ioctl$FICLONE(r0, 0x40049409, r13) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r10, 0x84, 0x65, &(0x7f0000000980)=[@in6={0xa, 0x4e20, 0x12}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xa0) eventfd(0x589) ioctl$TUNSETVNETHDRSZ(r12, 0x400454d8, &(0x7f0000000100)=0x4) 04:15:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x3000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:23 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x40049409, 0x0) 04:15:23 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x6) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) write$P9_RLOPEN(r2, &(0x7f0000000140)={0x18, 0xd, 0x1, {{0x1, 0x4, 0x2}}}, 0x18) pread64(r1, &(0x7f0000000500)=""/9, 0x9, 0x0) fcntl$getflags(r0, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x40247007, &(0x7f0000000000)) 04:15:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xffff1f00, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 168.954745] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.961343] bridge0: port 1(bridge_slave_0) entered disabled state 04:15:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:23 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x68, 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000140)=0xeffc) write$P9_RAUTH(r0, &(0x7f0000000040)={0x14, 0x67, 0x2, {0x0, 0x1, 0x5}}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffe}) 04:15:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f0000000140)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r1 = socket$inet6(0xa, 0x1020000000002, 0xffffffffdffffffd) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6gre0\x00', 0x10) sendfile(r0, r2, &(0x7f0000000180), 0xa00004000000002) [ 168.999027] device bridge_slave_0 entered promiscuous mode 04:15:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xfc, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = epoll_create1(0x0) flock(r1, 0x2) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x0) sendmmsg$alg(r2, &(0x7f0000002040)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="74177d660b39edcf2705737812fd67fa4db514b61558a73cf269b84eb786237c52e4cc5f5a78759dc38f56a97915aad7c968cc64aa7fad0f1f369ad608630d00e6db4dfe44eee3eb6b568f7664d4b38a9f744b134e85bc021fe775591dba3ed5662370ac409ab25af8801efbb2613ec18c19a3276ac499cbd118e273374c1af2e897063ba05711ab627a781d7b48be131697bce400b82c932fd75fa81edf2acb90716eff65d67d8eee9d9064c46fb456f94e519ae3d1cc34a4c0b712d7e6cb95b2641244b84fba2b0624488e034175", 0xcf}, {&(0x7f0000000140)="33d1c07250f7f67d9a927792bb52241bc55c440c552557e6650b850633d9a4f5f90daabc7d1cd9eba993586e93a25800fdebf3e1f90a45e3b0f8d71f473387cc25ae81d2eb23b367a71eb87f9b5ceacbc3a4dac3d5bfb965a64217e8ba9faa233dec8a8e004e45cd503ce466", 0x6c}, {&(0x7f00000002c0)="81330b01d3c81283fc0de6861b66d952905601c754e2c58a1b3fce8e31dc0ed86fca9eb8bb8880cdd5df3869565faeaa305e96b8b82f536d981a0a353ea9412171b7f34ba1dc48007b740a4ce1408c92ad76ca499bd05f5ad762ea61369e3893042ad1f856840288076b0f3c39cdb2c033a6c2570b5f422b732ff415370d38dc8ed185f31f8f4729887c7197480ea9b46229301e97ed372c21b728a44e54c0325f8b430dd9d5cdac71f5b6bafc51416bb550bc67b73c0b3d88d9e8e154da83c1f6e22649a26cd5cf38e4edca406ce96e715ea95d039a76865f7390e0e2b99a3a26123731c614bda5f653", 0xea}], 0x3, &(0x7f00000003c0)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3}], 0x1030, 0x40040}, {0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001400)="75c7696ca49ee587cfa401e6305949e7c2622a6bb239994af294f1228de9ff264e79256d2d90ddae967dfafd9ee584c17c184468cebbdf667b58bd562037cf51437c0e08b1faa965328a83198be4f09efac3a5f0f5078c8169d77b583d0ed668e910f8d04c57ccfaa923ed454384dd8d7f72b683c9f89754f5a96e6fb7d993e5bcc3af7565069a886659ae0c2bb32f0c1de3fbb9946cfb0ff07f8a4e0c98992c6e646fea912fd48fc5f3ceb74a630fc251ad5880a5fb97fedf069f68ba5f418601633a02eb7a5fe8d3e2efd3268559836f349398af9f09ce58f6527ebc9dc8e0829af22b", 0xe4}, {&(0x7f0000001500)="e1b2137c3cd873b8258aadeb663751c578e165c4187a18bfc28a91c6283304d0a2a4f5e344a1f64e3a0741c5706e552cb16c4b269632c88b3f96301447883b38b2d959f4e769ccfcebe2891281fd1e5af0bba8ef5cc8ac819b8f487f10f39ebb77847a4b041c9cc49dbd19a4019f4d6c436da6bedc83dfed748ffdef28069f6734a7a2e1cfa7ad0cbbacc8322e7e7018daddddbdd48abdd8bc57702c0dfa1b186570ae0791d3cddbd01a486ff7ed5d627b7ec64a4ef396eed63b28b207", 0xbd}], 0x2, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0x683}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, {0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000015c0)="706f76655416d432e4df092458cf4a2fd1834ecab8918236d76bd810d3baf60c9850d296c131851817474fe19e", 0x2d}, {&(0x7f0000001600)="d9aefceb7db33d4840478da5d8ee05c243c1c7eb0f320c92027b9ca7c2ef559839365fcc133fc47ac1e9f1aa69a9e3ad5553114965534955388319ca3fa34215f8ec2d1e01516928bee71fa92af370272407179be89d7ed7197b9b34d9c77e537fa3f10ed146395a85cb5f5a0a71f68b9caf077ea1f17ba6a912858210a53d32f31311a7a50cdd29d437f2275adb3f38b1263b94035d90ad330925ee9f5c0f4ec6715bd7bb736f4199396fb495dcb5fb7ee1c86c5db10a9d2c14965778a9e806c8", 0xc1}, {&(0x7f0000001700)="4a64d9d8868dd0ffce", 0x9}, {&(0x7f0000001740)="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", 0xfc}, {&(0x7f0000001840)="f6c5152c736e6ce5ce43c64d168abf28d442636215895f624170fda8108558e154e52b70f3aa9468e77980954bd3dd648fa806b7d64c2c0cc58b5d623eb1639109aad854d346bc3ff375b14b9cbbe8026aebdb1e3fee35e165c7de89795253723ad93c4b4ac1801aeaba2fc800345d4e4ef7b11abf1a6707b7c550d5de6d9b5dfe674a30dbe6fbccc24e11f1ba20f8994aedb01dfbe03c", 0x97}, {&(0x7f0000001900)="d9052e7997e65affda9df413a123948680ee581ffe6e28f1c1c2c72e94b17a494d64c7e6d7c1fb3171bb97ed41dbf89f69ec78", 0x33}], 0x6, &(0x7f00000019c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xc8, 0x117, 0x2, 0xae, "762d20bd38f92aa604c07ba773f72af1f56f6a1136a2fa7d31ffd9c27ad62f3cc3f29fbf33dc8776cdbe03a11fbbe0c8c93c34f7083f841611f2ab6d9b8408b11a04137b1489501d63c0d11d30b13573f83d6333f2e14e824fdc57bb1acebb87724045a484989fb889bdcf288a77d408db3bf1b1a002dd902018cbfb3e1b9c898bfe9859c19dd188f8d1522b9baf2b28c885d0ee0922de1f3cc3c3ae927957c9ea3c9f5d503f3a0c258949e9b9c9"}, @iv={0x100, 0x117, 0x2, 0xe9, "d3d8bdcaa3cce6db8f37afa427b562020f557281e72a6776ec7fb179dd259376c41db3effdc837c7ee1c9c43ac49f49690dcae59e06b92e648e853658a33026e4f55b451c12342f885780bc521f0741807dd80601abf4df9f8e675a09786ef8351dd7297707d7e1b60161f093a5d2d5d20fd62461c0a04051b05d6a89168b7cad13439eec56fd39665feb84f0993d7b92e0e249647792cf17f8ac82ca0d04362b017068d1fa4741b33194eadedcddd5fb7f4633d61420622b7d0618cfc873c30a6d873237dc46c4183337883d0306cffa1501d240f6ec25f64df1811c8dac45dce61fb6e4bfd34c969"}], 0x210, 0x24008010}, {0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001c00)="06b64458fa6557bb59934256349c6b46d2b1e7ac286a2c0a9194ac2d90105f0bd95040824b5f0fb8cdedea74b2701c0bcd3dca082acb3198ce4f0169feb07de321811ee59c770a", 0x47}, {&(0x7f0000001c80)="8d42f66d74477349ab99be31d3269101d69a868f38bcef0546966ac5e51989bf06b8fa7c41572180d3fd15ef377ee0ef5defd286389411049c4f6e3f08a9861f1fe3", 0x42}, {&(0x7f0000001d00)="dacd854e5280ccbc7f5363e83b8dcb2630a06872ff5176f117beac70eeaad70063a5b4243515e1cc0b4e4670826d5000b7c6a83597da8c45d8dec34ccac92b0638df7406fc794a38bc394a2ed0650b50abf3922b442452336499f9a83399595ca92680b40bd17b9c1a7af4c871497684bf6860f49a87feab7193004be0e1a422313705235e725e27b5ecc9fc9f37c7ee", 0x90}, {&(0x7f0000001dc0)="f404a1d97124fc73084583454c2f6da18024a44c7f9de8e89bb66546ac1184f815dc1f6966b756f4f91e9e3e0a8bdccfbaa6e430b05ef441f4d4e2eb9235a8816dfd93955388aa5b1065da9365295b1f977f3df53b", 0x55}, {&(0x7f0000001e40)="481b99147839e2a6a8cd0d008477f214cbf4a50d11decf4e6f5c002138921b89fc3f16fbce3da4fc6db4cd37a6e657ef82c1b33eefdf8d497398edeb0b1797e18bd7b34e6e0af2c0b09eac0babb67852fbd2984ef505c17e35e2084bb7e4c7a3053ce3492c0f47103de4900bd221dca173031b630954d0bf7e8af7", 0x7b}, {&(0x7f0000001ec0)="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", 0xfd}], 0x6, 0x0, 0x0, 0x1}], 0x4, 0x4000) r3 = epoll_create1(0x0) flock(r3, 0x1) close(r3) flock(r1, 0x5) [ 169.138078] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.144633] bridge0: port 2(bridge_slave_1) entered disabled state [ 169.157621] device bridge_slave_1 entered promiscuous mode [ 169.210827] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 169.251967] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 169.336604] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 169.370566] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 169.464379] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 169.471490] team0: Port device team_slave_0 added [ 169.492794] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 169.499940] team0: Port device team_slave_1 added [ 169.522430] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 169.545680] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 169.568657] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 169.575711] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 169.583518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 169.602063] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 169.609221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 169.620622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 169.783813] mmap: syz-executor6 (10561) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 169.844927] bridge0: port 2(bridge_slave_1) entered blocking state [ 169.851321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 169.857939] bridge0: port 1(bridge_slave_0) entered blocking state [ 169.864309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 169.871471] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 170.064104] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 170.601249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.666490] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 170.731438] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 170.737599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 170.744897] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 170.808987] 8021q: adding VLAN 0 to HW filter on device team0 04:15:25 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) r3 = socket(0xa, 0x1, 0x0) dup2(r3, r2) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) dup2(r2, r1) 04:15:25 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xc0045878, 0x0) 04:15:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x2, 0x4c8, [0x200002c0, 0x0, 0x0, 0x200002f0, 0x200006b0], 0x0, &(0x7f0000000040), &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006c6f0000000000000000000000000000000000000000000000000000000000006e723000000000000000000000000000697064647030000000000000000000000000000000000000000000000180c20000000000000000000000e80200005803000090030000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000010000000000006270660000000000000000000000000000000000000000000000000000000000100200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa0000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000d00000000000000000079616d300000000000000000000000006272696467655f736c6176655f31000076657468305f746f5f6272696467650073797a5f74756e000000000000000000ffffffffffff000000000000ffffffffffff00000000000000007000000070000000a80000006172707265706c79000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000"]}, 0x536) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x6, @random="227fe7afce80"}, 0x6, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) 04:15:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xfffc, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:25 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:25 executing program 4: r0 = epoll_create(0x6) r1 = epoll_create(0x4) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x10800) r3 = socket$rds(0x15, 0x5, 0x0) r4 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000000e000)) r5 = socket$inet6(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000000d000)) write$FUSE_INTERRUPT(r2, &(0x7f0000000040)={0x10, 0x0, 0x6}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r6 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000c7f000)) 04:15:25 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x82) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/144) r2 = semget$private(0x0, 0x8, 0x0) semop(r2, &(0x7f00000001c0)=[{0x0, 0x4}], 0x1) semop(r2, &(0x7f0000000500)=[{}, {0x0, 0x55}], 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) 04:15:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") prctl$intptr(0x2000000002, 0xa07000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000002c0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}, {0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, r3, 0x9}}, 0x48) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x100, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 04:15:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x11000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:25 executing program 6: r0 = socket$inet6(0xa, 0x80007, 0x0) r1 = semget(0x3, 0x3, 0x40) semop(r1, &(0x7f0000000080)=[{0x2, 0xf19, 0x1800}, {0x3, 0x6, 0x1800}], 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = semget(0x0, 0x1, 0x0) semctl$GETNCNT(r2, 0x0, 0xe, &(0x7f0000000000)=""/77) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffd000/0x3000)=nil) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f00000001c0)) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000000c0)=""/204) [ 171.251539] kernel msg: ebtables bug: please report to author: Wrong len argument [ 171.280921] kernel msg: ebtables bug: please report to author: Wrong len argument 04:15:25 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0x0]) fchown(r1, r2, r3) r4 = syz_open_procfs$namespace(0x0, &(0x7f0000000540)='ns/mnt\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') write$P9_RRENAME(r5, &(0x7f0000000140)={0x7, 0x15, 0x2}, 0x7) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2800, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r6, 0x4010ae74, &(0x7f0000000080)={0x4, 0x7, 0x8001}) dup2(r4, r1) openat(r4, &(0x7f00000000c0)='./file0\x00', 0x10100, 0x46) 04:15:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xfe800000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:26 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000280)='gid_map\x00') socket$inet6(0xa, 0x802, 0x5f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={r3, 0x1, 0x403f, 0x5, 0x4, 0xfff, 0x7, 0xbb3, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x47a, 0x12b, 0x3f, 0x8001}}, &(0x7f00000000c0)=0xfffffffffffffee5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r4, 0x8}, 0x8) [ 171.394085] Unknown ioctl 1074835060 04:15:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x5452, 0x0) [ 171.429264] Unknown ioctl 1074835060 04:15:26 executing program 4: syz_mount_image$reiserfs(&(0x7f0000000200)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000003580), 0x0, &(0x7f0000003640)={[{@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x800) socketpair(0x11, 0x5, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x2, 0x80000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = dup(r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x40, 0x7, 0xfffffffffffffffb, 0x6, 0x3}, 0x14) 04:15:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x54010000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 171.531326] REISERFS warning (device loop4): super-6510 reiserfs_parse_options: journal device was already specified to be ./file0 [ 171.613018] REISERFS warning (device loop4): super-6510 reiserfs_parse_options: journal device was already specified to be ./file0 04:15:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000040)="e23b934d", 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x301080) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x10008000) sendto$inet6(r1, &(0x7f0000000b40)="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", 0x5ad, 0x0, 0x0, 0x0) 04:15:26 executing program 6: socketpair(0x8000000000001e, 0x1, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000280)={"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"}) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x7ff) 04:15:26 executing program 7: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x80000006, 0x4, 0x2000000000, 0xfffffffffffffffe, 0x2}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) 04:15:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xa000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x8090ae81, 0x0) 04:15:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:26 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000000c0)='@[\x00'}, 0x10) getdents64(r0, &(0x7f0000000080)=""/17, 0x11) kexec_load(0x0, 0x0, &(0x7f0000002400), 0x1d0000) 04:15:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0xffffffdffffffff8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x3, 0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xe010, 0xfffffffffffffc00, 0xa837, 0x64, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x8, 0x9, 0x100000001, 0x436}, &(0x7f0000000100)=0x14) 04:15:26 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/group.stat\x00', 0x2761, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x8004587d, 0x5) 04:15:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="afce"]) 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), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:15:26 executing program 7: mkdir(&(0x7f0000000480)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) 04:15:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xf00, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:26 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010100000000000000000000"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x2, 0x0, [0x40000010]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000500)={0x3, 0x0, [{0x80000008, 0x5, 0x9d58, 0x7, 0x2000000000000000}, {0x4, 0x7ff, 0x7ff, 0x1, 0x3}, {0xc0000009, 0xffffffffab5520fa, 0x3, 0x1, 0xfffffffffffffffb}]}) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x6521, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getresuid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) write$P9_RSTATu(r4, &(0x7f0000000480)={0x76, 0x7d, 0x1, {{0x0, 0x58, 0x100000001, 0x5, {0x8, 0x0, 0x5}, 0x8000000, 0x1, 0x186, 0x8d, 0x1c, 'cpuset!posix_acl_accessself^', 0x9, '/dev/kvm\x00'}, 0x9, '/dev/kvm\x00', r5, r6, r7}}, 0x76) 04:15:26 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x500, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 04:15:26 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10bd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4080, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40400002}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)={0x1cc, r2, 0x200, 0x70bd27, 0x25dfdbfe, {}, [{{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x164, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf7}}}]}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x20000010}, 0x80d0) 04:15:26 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x81a0ae8c, 0x0) 04:15:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x1fffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:27 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x8, 0x101}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 04:15:27 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100ffe, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x8000) write$FUSE_LK(r0, &(0x7f0000000100)={0x28}, 0xfdef) open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x90802) sendfile(r1, r1, 0x0, 0x3374) 04:15:27 executing program 7: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) bind$packet(r0, &(0x7f00000001c0)={0x11, 0xf7, r1, 0x1, 0x10000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet6(0xa, 0x801, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r3 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r3, 0x400, 0x0) lchown(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) 04:15:27 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100), 0x4) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) rename(&(0x7f0000000080)='./control\x00', &(0x7f0000000040)='./file0\x00') 04:15:27 executing program 3: r0 = socket$inet6(0xa, 0x1000000400000, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 04:15:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xa, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:27 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x5451, 0x0) 04:15:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00), 0x0, 0x0) 04:15:27 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000000c0)=0x10) r1 = socket$inet(0x10, 0x80002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="2f0000001800030003fffd946fa2f3818313b851dc24463a387a4ed14883bc8020000000040005031d85680000070065b323c56e8c083c14cc16ccbb24e0710b42fa151e8bfce19d4e5afbd72732713ccc", 0x51}], 0x1}, 0x0) 04:15:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xff00000000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:27 executing program 7: r0 = memfd_create(&(0x7f0000000400)="e83779d80efa45bb7f48bebc95870bd0cd39bd2830ee47afe7b33fc778bde252c50d2e", 0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x4005d52}) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000a686767911c7d8cd474895e4c59e065a0000000000008459f854392508921f945fda0c00000000000000"], &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000313b0000000000000000000000000000000000000000060000000000ccbf7ddd00"}) write$sndseq(r0, &(0x7f00000002c0)=[{0x2e8, 0x8, 0x1, 0x9, @time={0x77359400}, {0x6, 0xfffffffffffffffd}, {0x0, 0x8ad}, @queue={0x0, {0x8000, 0x5}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x2, @time}) 04:15:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000500)={0x0, 0x8000000000001, &(0x7f0000000400)=""/193, &(0x7f0000000280)=""/97, &(0x7f00000001c0)=""/127}) r2 = msgget$private(0x0, 0x229) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r4 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r6 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000680)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000800)={{0x3ff, r3, r4, r5, r6, 0x0, 0x1f}, 0x7, 0x4ba, 0xd, 0x5, 0x0, 0x503c, r7, r8}) unshare(0x6a000400) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000540)={0x1, 0x1, &(0x7f0000000040)=""/132, &(0x7f0000000300)=""/238, &(0x7f0000000240)}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000006c0)=0x1) 04:15:27 executing program 1: r0 = socket$inet6(0xa, 0x40000000002, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = dup2(r0, r0) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) close(r1) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 04:15:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00), 0x0, 0x0) 04:15:27 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f4481016091c1e55db70510420aaa96759ecbc36e4f4dbac39806e4ac714b7ecefa8a934a00"}, 0x60) sendmmsg$nfc_llcp(r0, &(0x7f00000026c0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c95d9d47e4635c995b18ba766a818648cd01f2e3825bee3eb373769cb2c85d7f0bb3aff58d31b0352895601ee239883abfad45a0e8c0f59bf3b52edf3500bb"}, 0x60, &(0x7f0000002600), 0x5f}], 0x4924924924926b2, 0x0) close(r0) 04:15:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0xd) 04:15:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xffff1f0000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') writev(r1, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x50, &(0x7f0000000040)=[@in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0xff}, &(0x7f0000000180)=0x8) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) [ 173.260061] IPVS: ftp: loaded support on port[0] = 21 04:15:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) r2 = socket(0xa, 0x1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x2102, 0x0) write$FUSE_OPEN(r3, &(0x7f00000001c0)={0x20, 0x0, 0x6, {0x0, 0x3}}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000280), 0x4) 04:15:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x4004ae99, 0x0) 04:15:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x7000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00), 0x0, 0x0) 04:15:28 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x3, 0x0, [{0x4001, 0xab, &(0x7f0000000040)=""/171}, {0x103000, 0xe2, &(0x7f0000000200)=""/226}, {0x113000, 0x75, &(0x7f0000000300)=""/117}]}) 04:15:28 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x2, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f00000001c0)={0x14, 0x88, 0xfa00, {r2, 0x1c, 0x0, @ib={0x1b, 0x5, 0xff, {"5eef67f0944754265f31a568616b637a"}, 0x7, 0x7fffffff, 0x8}}}, 0x90) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="48ed1f600eb39f65c0f27d6239cf350fdea9e845a7985a2b7b0d3d6818c997bd1f8b11a7bbc51995c4680633d8a361ba5b5da77d366f2705dd51bbd45ffb28b845ad636196c2b56af98069473b8e97bc73c6f78281780877ee46cbc9773e2c7fb0203c0f7ec27dcc4919ae19ef1fbfe61e76cc58") write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) 04:15:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000000000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000040)) 04:15:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x20000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:28 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xfff, 0x10000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x1) ioctl$TUNGETFILTER(r3, 0x801054db, &(0x7f00000002c0)=""/222) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) fchownat(r3, &(0x7f00000003c0)='./file0\x00', r4, r5, 0x1400) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x13, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000100)={@multicast1, @loopback, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xf}, r7}, 0x14) [ 173.476648] IPVS: ftp: loaded support on port[0] = 21 04:15:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x4138ae84, 0x0) 04:15:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 04:15:28 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x600000, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c460000000000000000000000000300030000000000008e20cf0000000000002000010000000000000000000000030000000000000000000000000000007f000000000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000100)={0x9, 0x9b3b, 0x1}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000240)=""/49) 04:15:28 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x401) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x0, r1}) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x84) write$binfmt_elf32(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="f1ffffffffffffff"], 0x8) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) 04:15:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xfec0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="025cc83d6d345f8f762070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-generic)\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x10000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000002cc0)=[{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000300)="e2ce9a37bf16733000d31628eaddcef5191aad2d7a094d8cc9d420369a23494800820cc7cf921730cbb05738c246502bbef48a71ea98d5e71856d9453ec76be778f6f1ba12c0e14fa3bf054aa8c56b27cba49327c881a334db1c1a00ce9fce8f69f8b4796e475edd78abfe4deaa4a88478c634f2e387da0b4dbb5895ce6fcbd63406304a7b998eb492f1846ce93e531d71ff8161fcb455d0bb41dce5393201b2880d5a50c5e22495cbe6573fb346945f24", 0xb1}], 0x1, &(0x7f0000002600)}], 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet(r4, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 04:15:28 executing program 4: syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8a, 0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000000c0)="00033941717affe7ad3b2e9b04fa165c751d464a29823c578ceda561d29056e3de6f50351c3c582304456fa1a72c5f53e2e86c97b3f6afa52028d86e49bd94eadffede73c241c7c2533b789dddc3bac5d2c6b74558669de5b68b0c3f952aa810ce949887c8d01f7805f012d1a71d5f37cfbd9d7217a37efc481a12e151d512cd0458ab7ae0b0e2b8d01f6c1ecd04d177b495ecb90592f7897f7eb6"}, 0x10) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x1fd) 04:15:28 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x80) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0xfffffffffffffffe, &(0x7f0000ffb000/0x4000)=nil, 0x1) 04:15:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 04:15:28 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001880)="d417735d", 0x4}], 0x1, &(0x7f0000001340)}}], 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x0) 04:15:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xff00, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f00000012c0)={&(0x7f0000000040)=@rc={0x1f, {0xffffffffffffff21, 0xfffffffffffffff7, 0x20, 0x4d, 0x401, 0x6}, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, &(0x7f0000000100)=[{0xb0, 0x107, 0x3c, "8a4b127c1332c093bc25bca0e03513d688a0016df736ec3d0446f0b41ae219acd8b65112898897c1591ab240e74bcea1c1519ced62858000c38c27906e19581bd32fbae925e2cbe8bd8de3b26ab3f8cff66f3864c6d3a6e35c0d8f1224ccf39812a043c479b7d56325625d4cbe47873b7710b7ce7b81c3f8dd38106bab0f5634952df28bfeb300bf91d11081fc2ae4272bf8839172e8978d67c8e32a"}, {0x98, 0x105, 0x1, "c9a7179f88a6cfc1b3b4d8afe5871eb45defa5858570a7b6aa04c4e5c4ea67549ed6e65d8c3a7f681a8e5e7fa2d5b197ddde4889cdba764fd6ee65a428677feac82175a5e9f9b056b6dc1ccbaf97bb19410b815eeef3ce9539e66993a8fe2219c161219661098e9b11a0379b360fd1e0798cb8af18103b8d3ac59d0c5d2cb83c9b18"}], 0x148, 0x4800}, 0x41) shutdown(r1, 0x0) poll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, 0x0) 04:15:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x44480, 0x0) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x12, r1, 0x80000000) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpgrp(r2) tkill(r2, 0x9) write$P9_RWALK(r1, &(0x7f0000000240)={0x9, 0x6f, 0x2}, 0x9) tkill(r2, 0x16) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0xd00) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000100)=[{0x4, 0x96a, 0x80000000, 0x40, @time={r4, r5+10000000}, {0xfc, 0x7}, {0x119, 0x8000}, @connect={{0x4, 0x4}, {0x101, 0x7}}}], 0x30) time(&(0x7f00000001c0)) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0) 04:15:28 executing program 7: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="02a0215f8a9b8dbf0220703fd0b5bcb8b8205f0dbddcdfaa598150de6d868b4db0358e9ae2000000000000000000000000000000000000") r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6b, 0x101000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000240)={[{0x1, 0x3, 0x7, 0x1, 0xd15, 0x3, 0x9, 0x759, 0xfffffffffffffffd, 0x401, 0x2f, 0x746a6510, 0x8000}, {0x1, 0x5, 0x0, 0x3f, 0x8f, 0x1, 0x100, 0x100, 0x1, 0x1, 0xa83, 0x3000, 0x3ff}, {0x40, 0xffffffff80000001, 0x8000, 0x1, 0x10000, 0x2, 0x200, 0x2, 0x7fffffff, 0x0, 0x909, 0x2, 0xffffffffffffffff}], 0x7f}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000002c0)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)={'mangle\x00', 0x1000, "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"}, &(0x7f0000001340)=0x1024) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x5732cb1, 0x40000) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ff7000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="01040000000400001a4d564b000000800300009084908200"]) 04:15:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0xfffffffffffffffe) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x8000) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000000c0)=0x36) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) r3 = openat(0xffffffffffffffff, &(0x7f00000014c0)='./file0\x00', 0x3, 0x80) getpeername$netlink(r3, &(0x7f0000001500), &(0x7f0000001540)=0xc) 04:15:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x5401, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:28 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x8138ae83, 0x0) 04:15:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}], 0x1, 0x0) 04:15:28 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r1 = dup2(r0, r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000000)={"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"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x20000001, 0x0) 04:15:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x9}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10081, 0x0) write$P9_RAUTH(r1, &(0x7f0000000180)={0x14, 0x67, 0x2, {0x82, 0x0, 0x5}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x40001, 0x0) sendto$inet(r0, &(0x7f0000000140)='8', 0x1, 0x8040, 0x0, 0x0) close(r0) 04:15:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x0) accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x87}, {0x6}]}, 0x10) 04:15:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x11, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = dup3(r0, r0, 0x80000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x2, 0x1}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r1, &(0x7f00000002c0)={0x8, 0x120, 0xfa00, {0x3, {0xffff, 0x1f, "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", 0x97, 0x9, 0x4, 0x81, 0x101, 0x8001, 0x5}, r2}}, 0x128) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r4, 0x0) r5 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) execveat(r5, &(0x7f0000000080)='\x00', &(0x7f0000000300), &(0x7f0000000500), 0x1000) 04:15:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040), &(0x7f0000000000)=0x4) 04:15:29 executing program 0 (fault-call:6 fault-nth:0): r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:29 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xc0189436, 0x0) [ 174.582445] FAULT_INJECTION: forcing a failure. [ 174.582445] name failslab, interval 1, probability 0, space 0, times 0 [ 174.593770] CPU: 0 PID: 11091 Comm: syz-executor0 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 174.602178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.611525] Call Trace: [ 174.614110] dump_stack+0x1c9/0x2b4 [ 174.617751] ? dump_stack_print_info.cold.2+0x52/0x52 [ 174.623021] ? perf_trace_lock+0xde/0x920 [ 174.627161] should_fail.cold.4+0xa/0x11 [ 174.631211] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 174.636309] ? lock_downgrade+0x8f0/0x8f0 [ 174.640448] ? rt6_find_cached_rt+0x232/0x350 [ 174.644933] ? __rt6_find_exception_rcu+0x510/0x510 [ 174.649952] ? ip6_pol_route+0x3ff/0x13d0 [ 174.654089] ? ip6_pol_route+0x474/0x13d0 [ 174.658328] ? lock_acquire+0x1e4/0x540 [ 174.662294] ? fs_reclaim_acquire+0x20/0x20 [ 174.666950] ? lock_downgrade+0x8f0/0x8f0 [ 174.671088] ? zap_class+0x740/0x740 [ 174.674794] ? check_same_owner+0x340/0x340 [ 174.679105] ? trace_hardirqs_on+0x10/0x10 [ 174.683348] ? rcu_note_context_switch+0x730/0x730 [ 174.688278] __should_failslab+0x124/0x180 [ 174.692540] should_failslab+0x9/0x14 [ 174.696327] kmem_cache_alloc_node+0x272/0x780 [ 174.700906] ? zap_class+0x740/0x740 [ 174.704609] __alloc_skb+0x119/0x790 [ 174.708315] ? skb_scrub_packet+0x490/0x490 [ 174.712624] ? ip6_pol_route_output+0x54/0x70 [ 174.717114] ? trace_hardirqs_on+0x10/0x10 [ 174.721338] ? ip6_pol_route_input+0x80/0x80 [ 174.725752] ? trace_hardirqs_on+0x10/0x10 [ 174.730002] __ip6_append_data.isra.47+0x27cc/0x3630 [ 174.735098] ? lock_downgrade+0x8f0/0x8f0 [ 174.739252] ? lock_release+0xa30/0xa30 [ 174.743213] ? zap_class+0x740/0x740 [ 174.746920] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 174.752040] ? ip6_setup_cork+0x1ac0/0x1ac0 [ 174.757142] ? dst_output+0x180/0x180 [ 174.760937] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 174.766546] ? ip6_setup_cork+0x120b/0x1ac0 [ 174.770901] ? ip6_autoflowlabel.part.48+0x80/0x80 [ 174.775834] ? lock_acquire+0x1e4/0x540 [ 174.779800] ? rawv6_sendmsg+0x1158/0x4720 [ 174.784044] ? lock_release+0xa30/0xa30 [ 174.788007] ? kasan_check_read+0x11/0x20 [ 174.792145] ip6_append_data+0x1b4/0x2d0 [ 174.796192] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 174.801199] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 174.806220] rawv6_sendmsg+0x11d4/0x4720 [ 174.810276] ? rawv6_getsockopt+0x140/0x140 [ 174.814588] ? trace_hardirqs_on+0x10/0x10 [ 174.818808] ? perf_trace_lock+0xde/0x920 [ 174.822943] ? trace_hardirqs_on+0x10/0x10 [ 174.827165] ? zap_class+0x740/0x740 [ 174.830875] ? perf_trace_lock+0xde/0x920 [ 174.835014] ? zap_class+0x740/0x740 [ 174.838716] ? zap_class+0x740/0x740 [ 174.842425] ? lock_acquire+0x1e4/0x540 [ 174.846384] ? lock_downgrade+0x8f0/0x8f0 [ 174.850535] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 174.856072] ? rw_copy_check_uvector+0x30d/0x3e0 [ 174.861261] inet_sendmsg+0x1a1/0x690 [ 174.865048] ? rawv6_getsockopt+0x140/0x140 [ 174.869353] ? inet_sendmsg+0x1a1/0x690 [ 174.873502] ? ipip_gro_receive+0x100/0x100 [ 174.877818] ? security_socket_sendmsg+0x94/0xc0 [ 174.882573] ? ipip_gro_receive+0x100/0x100 [ 174.886885] sock_sendmsg+0xd5/0x120 [ 174.890605] ___sys_sendmsg+0x51d/0x930 [ 174.894567] ? __check_object_size+0xa3/0x5d7 [ 174.899313] ? copy_msghdr_from_user+0x580/0x580 [ 174.904069] ? lock_acquire+0x1e4/0x540 [ 174.908050] ? perf_trace_lock+0xde/0x920 [ 174.912201] ? __fget_light+0x2f7/0x440 [ 174.916260] ? fget_raw+0x20/0x20 [ 174.919703] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 174.924533] ? __f_unlock_pos+0x19/0x20 [ 174.928504] ? lock_downgrade+0x8f0/0x8f0 [ 174.932640] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 174.938171] ? proc_fail_nth_write+0x9e/0x210 [ 174.942657] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 174.948178] ? sockfd_lookup_light+0xc5/0x160 [ 174.952658] __sys_sendmmsg+0x240/0x6f0 [ 174.956632] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 174.960954] ? fsnotify_first_mark+0x350/0x350 [ 174.965523] ? fsnotify+0x14e0/0x14e0 [ 174.969588] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 174.975139] ? fput+0x130/0x1a0 [ 174.978414] ? ksys_write+0x1ae/0x260 [ 174.982203] ? __ia32_sys_read+0xb0/0xb0 [ 174.986265] __x64_sys_sendmmsg+0x9d/0x100 [ 174.990489] do_syscall_64+0x1b9/0x820 [ 174.994361] ? finish_task_switch+0x1d3/0x870 [ 174.998855] ? syscall_return_slowpath+0x5e0/0x5e0 [ 175.003780] ? syscall_return_slowpath+0x31d/0x5e0 [ 175.008709] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 175.013727] ? prepare_exit_to_usermode+0x291/0x3b0 [ 175.018734] ? perf_trace_sys_enter+0xb10/0xb10 [ 175.023391] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.028245] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.033420] RIP: 0033:0x455ab9 [ 175.036606] 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 [ 175.055861] RSP: 002b:00007f37082f7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 175.063574] RAX: ffffffffffffffda RBX: 00007f37082f86d4 RCX: 0000000000455ab9 [ 175.070847] RDX: 0000000000068000 RSI: 0000000020008a00 RDI: 0000000000000013 [ 175.078103] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 175.085357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 175.093143] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000000 04:15:29 executing program 6: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) timer_gettime(r0, &(0x7f0000000000)) 04:15:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xe, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x14, 0x0, @broadcast=0xffffffff}}) syslog(0x10, &(0x7f00000000c0)=""/36, 0x55843b99) 04:15:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3, 0x0, 0x2, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x2, 0x2, r2}) [ 175.124112] 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. 04:15:29 executing program 3: r0 = memfd_create(&(0x7f00000001c0)='cpuset/:proc!vmnet1\x00', 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = dup(0xffffffffffffff9c) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x100, 0x1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r2, 0x0) shutdown(r2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 04:15:29 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x5c, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000040)=""/47, &(0x7f0000000080)=0x2f) 04:15:29 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x1, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000280)={@remote, @multicast2, 0x0}, &(0x7f00000002c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xcc, r1, 0x2, 0x70bd28, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0xb0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}]}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 04:15:29 executing program 0 (fault-call:6 fault-nth:1): r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:29 executing program 6: set_robust_list(&(0x7f0000000000), 0x8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101f00, 0x0) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x2, 0x8, 0xfff, "71e34a334cc306bbcf62f5fb52c1730cd39c418ec618ed9f1186fc1984000d3a83e1e993a4ece1c2336f4cf9ffc83e1a6984801e1ee96ded294046b2f8047f", 0x3}, 0x60) 04:15:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xbb8, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xffffff7f00000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 175.332024] FAULT_INJECTION: forcing a failure. [ 175.332024] name failslab, interval 1, probability 0, space 0, times 0 [ 175.343413] CPU: 0 PID: 11128 Comm: syz-executor0 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 175.352087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.361447] Call Trace: [ 175.364046] dump_stack+0x1c9/0x2b4 [ 175.367688] ? dump_stack_print_info.cold.2+0x52/0x52 [ 175.372909] should_fail.cold.4+0xa/0x11 [ 175.376988] ? fault_create_debugfs_attr+0x1f0/0x1f0 04:15:30 executing program 6: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x800, 0xffff) sync_file_range(r0, 0x2002, 0x0, 0x2) acct(&(0x7f0000000040)='./file0\x00') ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0xfffffffffffffffc, 0x8, 0xfff}) 04:15:30 executing program 3: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) shutdown(r0, 0x0) recvfrom$llc(r1, &(0x7f0000000000)=""/45, 0x2d, 0x0, 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x20001, 0x0) mount$9p_xen(&(0x7f00000000c0)='wlan0,vboxnet1eth0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x1000018, &(0x7f0000000180)={'trans=xen,', {[{@loose='loose', 0x2c}, {@version_9p2000='version=9p2000', 0x2c}, {@cachetag={'cachetag', 0x3d, "27ff23"}, 0x2c}, {@noextend='noextend', 0x2c}, {@nodevmap='nodevmap', 0x2c}]}}) [ 175.382109] ? __save_stack_trace+0x8d/0xf0 [ 175.386456] ? save_stack+0xa9/0xd0 [ 175.390102] ? save_stack+0x43/0xd0 [ 175.393745] ? kasan_slab_alloc+0x12/0x20 [ 175.397926] ? kmem_cache_alloc_node+0x144/0x780 [ 175.402695] ? __alloc_skb+0x119/0x790 [ 175.406601] ? __ip6_append_data.isra.47+0x27cc/0x3630 [ 175.411911] ? ip6_append_data+0x1b4/0x2d0 [ 175.416165] ? rawv6_sendmsg+0x11d4/0x4720 [ 175.420413] ? inet_sendmsg+0x1a1/0x690 [ 175.424403] ? ___sys_sendmsg+0x51d/0x930 [ 175.428572] ? __sys_sendmmsg+0x240/0x6f0 04:15:30 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0x10000011}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getpeername$inet6(r3, &(0x7f0000000400), &(0x7f0000000440)=0x1c) chown(&(0x7f0000000180)='./file0\x00', r1, r2) r4 = socket$inet6(0xa, 0x80002, 0x88) r5 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000100)=0x4b2d, &(0x7f0000000140)=0x4) setsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r4, &(0x7f0000000000)=""/185, 0xffffffffffffffc5, 0x100002a, 0x0, 0x2b4) bind$inet6(r4, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r6 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r6, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r6, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffffd9) [ 175.429129] Process accounting resumed [ 175.432728] ? __x64_sys_sendmmsg+0x9d/0x100 [ 175.432749] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.432774] ? lock_acquire+0x1e4/0x540 [ 175.432792] ? fs_reclaim_acquire+0x20/0x20 [ 175.451681] Process accounting resumed [ 175.454732] ? lock_downgrade+0x8f0/0x8f0 [ 175.454754] ? check_same_owner+0x340/0x340 [ 175.454777] ? lock_downgrade+0x8f0/0x8f0 [ 175.454797] ? rcu_note_context_switch+0x730/0x730 [ 175.476202] __should_failslab+0x124/0x180 04:15:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xc020660b, 0x0) [ 175.480457] should_failslab+0x9/0x14 [ 175.484274] kmem_cache_alloc_node_trace+0x26f/0x770 [ 175.489470] ? kasan_kmalloc+0xc4/0xe0 [ 175.493371] __kmalloc_node_track_caller+0x33/0x70 [ 175.498354] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 175.503128] __alloc_skb+0x155/0x790 [ 175.506859] ? skb_scrub_packet+0x490/0x490 [ 175.511206] ? trace_hardirqs_on+0x10/0x10 [ 175.515471] __ip6_append_data.isra.47+0x27cc/0x3630 [ 175.520614] ? lock_downgrade+0x8f0/0x8f0 [ 175.524786] ? lock_release+0xa30/0xa30 [ 175.528789] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 175.533828] ? ip6_setup_cork+0x1ac0/0x1ac0 [ 175.538186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 175.543737] ? ip6_setup_cork+0x120b/0x1ac0 [ 175.548093] ? ip6_autoflowlabel.part.48+0x80/0x80 [ 175.553042] ? lock_acquire+0x1e4/0x540 [ 175.557029] ? rawv6_sendmsg+0x1158/0x4720 [ 175.561275] ? lock_release+0xa30/0xa30 [ 175.565293] ? kasan_check_read+0x11/0x20 [ 175.569452] ip6_append_data+0x1b4/0x2d0 [ 175.573517] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 175.578812] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 175.583841] rawv6_sendmsg+0x11d4/0x4720 [ 175.588199] ? rawv6_getsockopt+0x140/0x140 [ 175.592528] ? trace_hardirqs_on+0x10/0x10 [ 175.596775] ? filemap_map_pages+0xca2/0x1990 [ 175.601277] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 175.606122] ? trace_hardirqs_on+0x10/0x10 [ 175.610364] ? xa_set_tag+0x40/0x40 [ 175.613994] ? perf_trace_lock+0x920/0x920 [ 175.618239] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 175.623108] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 175.627957] ? perf_trace_lock+0x920/0x920 [ 175.632232] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 175.637083] ? lock_acquire+0x1e4/0x540 [ 175.641063] ? __might_fault+0x12b/0x1e0 [ 175.645129] ? lock_downgrade+0x8f0/0x8f0 [ 175.649285] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 175.654841] ? rw_copy_check_uvector+0x30d/0x3e0 [ 175.659868] ? lock_acquire+0x1e4/0x540 [ 175.663862] inet_sendmsg+0x1a1/0x690 [ 175.667666] ? rawv6_getsockopt+0x140/0x140 [ 175.672009] ? inet_sendmsg+0x1a1/0x690 [ 175.675988] ? ipip_gro_receive+0x100/0x100 [ 175.680316] ? security_socket_sendmsg+0x94/0xc0 [ 175.685073] ? ipip_gro_receive+0x100/0x100 [ 175.691483] sock_sendmsg+0xd5/0x120 [ 175.695226] ___sys_sendmsg+0x51d/0x930 [ 175.699208] ? __check_object_size+0xa3/0x5d7 [ 175.703736] ? copy_msghdr_from_user+0x580/0x580 [ 175.708507] ? lock_acquire+0x1e4/0x540 [ 175.712484] ? lock_downgrade+0x8f0/0x8f0 [ 175.716635] ? __fget_light+0x2f7/0x440 [ 175.720622] ? fget_raw+0x20/0x20 [ 175.724083] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 175.728939] ? __f_unlock_pos+0x19/0x20 [ 175.732918] ? lock_downgrade+0x8f0/0x8f0 [ 175.737073] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 175.742618] ? proc_fail_nth_write+0x9e/0x210 [ 175.747124] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 175.752679] ? sockfd_lookup_light+0xc5/0x160 [ 175.757179] __sys_sendmmsg+0x240/0x6f0 [ 175.761164] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 175.765492] ? fsnotify_first_mark+0x350/0x350 [ 175.770074] ? __fsnotify_parent+0xcc/0x420 [ 175.774400] ? fsnotify+0x14e0/0x14e0 [ 175.778215] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 175.783778] ? fput+0x130/0x1a0 [ 175.787058] ? ksys_write+0x1ae/0x260 [ 175.790861] ? __ia32_sys_read+0xb0/0xb0 [ 175.794931] ? syscall_slow_exit_work+0x500/0x500 [ 175.799786] __x64_sys_sendmmsg+0x9d/0x100 [ 175.804030] do_syscall_64+0x1b9/0x820 [ 175.807919] ? finish_task_switch+0x1d3/0x870 [ 175.812421] ? syscall_return_slowpath+0x5e0/0x5e0 [ 175.817353] ? syscall_return_slowpath+0x31d/0x5e0 [ 175.822288] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 175.827310] ? prepare_exit_to_usermode+0x291/0x3b0 [ 175.832332] ? perf_trace_sys_enter+0xb10/0xb10 [ 175.837006] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 175.841878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 175.847071] RIP: 0033:0x455ab9 [ 175.850269] 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 [ 175.869607] RSP: 002b:00007f37082f7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 175.877341] RAX: ffffffffffffffda RBX: 00007f37082f86d4 RCX: 0000000000455ab9 04:15:30 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x17, 0x0, "10dec303415fe113b503cf1ae125cffac7e0f30f657e036d8beab09fd20f016238cbff4c48bedba30ba1508f70d88ebe0a077b1bb29ee38b71b351d15ce4ec82", "c3174cfe994a2869e5662e1e2a72e0fb4aee287df2df380b95e5b25a31c8f999938bfe8bf214ff8e583ea7b0e03ff510bcddd4757451a798594da244e721450c", "a2b98fba2b259731fba7132ce30a6db82958009e4ff06da85422d63bc7d0db26"}) ioctl$LOOP_SET_STATUS64(r0, 0x4c03, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 04:15:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x8000000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 175.884615] RDX: 0000000000068000 RSI: 0000000020008a00 RDI: 0000000000000013 [ 175.891888] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 175.899176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 175.906447] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000001 04:15:30 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040)=0x4, 0x4) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7df5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xef, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3f}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) sync() close(r1) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/user\x00') ioctl$sock_FIOSETOWN(r1, 0xb704, &(0x7f0000000440)) 04:15:30 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0xc0045878, 0x0) 04:15:30 executing program 0 (fault-call:6 fault-nth:2): r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:30 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @local}, &(0x7f0000000140)=0xc) connect(r0, &(0x7f0000000180)=@can={0x1d, r1}, 0x80) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0xc0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000080)=0x4) prctl$void(0x1b) openat(r3, &(0x7f0000000200)='./file0\x00', 0x200101, 0x0) 04:15:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x2000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 176.124905] FAULT_INJECTION: forcing a failure. [ 176.124905] name failslab, interval 1, probability 0, space 0, times 0 [ 176.136454] CPU: 1 PID: 11176 Comm: syz-executor0 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 176.144863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.154211] Call Trace: [ 176.156795] dump_stack+0x1c9/0x2b4 [ 176.160414] ? dump_stack_print_info.cold.2+0x52/0x52 [ 176.165601] should_fail.cold.4+0xa/0x11 [ 176.169652] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.175355] ? lock_downgrade+0x8f0/0x8f0 [ 176.179494] ? rt6_find_cached_rt+0x232/0x350 [ 176.183979] ? __rt6_find_exception_rcu+0x510/0x510 [ 176.188986] ? __nf_conntrack_find_get.part.43+0x109c/0x1bd0 [ 176.194772] ? ip6_pol_route+0x3ff/0x13d0 [ 176.198909] ? ip6_pol_route+0x474/0x13d0 [ 176.203050] ? lock_acquire+0x1e4/0x540 [ 176.207043] ? fs_reclaim_acquire+0x20/0x20 [ 176.211365] ? lock_downgrade+0x8f0/0x8f0 [ 176.215516] ? check_same_owner+0x340/0x340 [ 176.219832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.225357] ? rcu_note_context_switch+0x730/0x730 [ 176.230275] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 176.235548] __should_failslab+0x124/0x180 [ 176.239774] should_failslab+0x9/0x14 [ 176.243562] kmem_cache_alloc_node+0x272/0x780 [ 176.248482] ? ip6_finish_output2+0xcb5/0x2820 [ 176.253058] ? lock_downgrade+0x8f0/0x8f0 [ 176.257200] __alloc_skb+0x119/0x790 [ 176.260902] ? skb_scrub_packet+0x490/0x490 [ 176.265226] ? ip6_pol_route_output+0x54/0x70 [ 176.269717] ? trace_hardirqs_on+0x10/0x10 [ 176.273938] ? ip6_pol_route_input+0x80/0x80 [ 176.278345] ? trace_hardirqs_on+0x10/0x10 [ 176.282580] __ip6_append_data.isra.47+0x27cc/0x3630 [ 176.287686] ? lock_downgrade+0x8f0/0x8f0 [ 176.291829] ? lock_release+0xa30/0xa30 [ 176.295818] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 176.300837] ? trace_hardirqs_on+0xd/0x10 [ 176.304986] ? ip6_setup_cork+0x1ac0/0x1ac0 [ 176.309305] ? dst_output+0x180/0x180 [ 176.313202] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 176.318728] ? ip6_setup_cork+0x120b/0x1ac0 [ 176.323039] ? ip6_autoflowlabel.part.48+0x80/0x80 [ 176.327955] ? lock_acquire+0x1e4/0x540 [ 176.331942] ? rawv6_sendmsg+0x1158/0x4720 [ 176.336165] ? lock_release+0xa30/0xa30 [ 176.340127] ? kasan_check_read+0x11/0x20 [ 176.344263] ip6_append_data+0x1b4/0x2d0 [ 176.348323] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 176.353333] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 176.358364] rawv6_sendmsg+0x11d4/0x4720 [ 176.362428] ? rawv6_getsockopt+0x140/0x140 [ 176.366756] ? trace_hardirqs_on+0x10/0x10 [ 176.370980] ? filemap_map_pages+0xca2/0x1990 [ 176.375465] ? trace_hardirqs_on+0x10/0x10 [ 176.379702] ? xa_set_tag+0x40/0x40 [ 176.383321] ? environ_open+0x90/0x90 [ 176.387113] ? trace_hardirqs_on+0x10/0x10 [ 176.391334] ? trace_hardirqs_on+0x10/0x10 [ 176.395560] ? lock_acquire+0x1e4/0x540 [ 176.399534] ? __might_fault+0x12b/0x1e0 [ 176.403580] ? lock_downgrade+0x8f0/0x8f0 [ 176.407733] ? mntput_no_expire+0x18e/0xbc0 [ 176.412047] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 176.417581] ? rw_copy_check_uvector+0x30d/0x3e0 [ 176.422345] inet_sendmsg+0x1a1/0x690 [ 176.426154] ? rawv6_getsockopt+0x140/0x140 [ 176.430462] ? inet_sendmsg+0x1a1/0x690 [ 176.434421] ? copy_msghdr_from_user+0x3c4/0x580 [ 176.439175] ? ipip_gro_receive+0x100/0x100 [ 176.443482] ? move_addr_to_kernel.part.20+0x100/0x100 [ 176.448759] ? security_socket_sendmsg+0x94/0xc0 [ 176.453500] ? ipip_gro_receive+0x100/0x100 [ 176.457820] sock_sendmsg+0xd5/0x120 [ 176.461521] ___sys_sendmsg+0x51d/0x930 [ 176.465482] ? __check_object_size+0xa3/0x5d7 [ 176.469977] ? copy_msghdr_from_user+0x580/0x580 [ 176.474723] ? lock_acquire+0x1e4/0x540 [ 176.478793] ? lock_downgrade+0x8f0/0x8f0 [ 176.482958] ? lock_acquire+0x1e4/0x540 [ 176.486918] ? __might_fault+0x12b/0x1e0 [ 176.490972] ? lock_downgrade+0x8f0/0x8f0 [ 176.495107] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 176.499951] ? lock_release+0xa30/0xa30 [ 176.503910] ? check_same_owner+0x340/0x340 [ 176.508240] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 176.513763] ? proc_fail_nth_write+0x9e/0x210 [ 176.518249] ? rcu_note_context_switch+0x730/0x730 [ 176.523174] ? check_same_owner+0x340/0x340 [ 176.527484] __sys_sendmmsg+0x240/0x6f0 [ 176.531448] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 176.535759] ? fsnotify_first_mark+0x350/0x350 [ 176.540327] ? __fsnotify_parent+0xcc/0x420 [ 176.544635] ? fsnotify+0x14e0/0x14e0 [ 176.548438] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 176.553962] ? fput+0x130/0x1a0 [ 176.557253] ? ksys_write+0x1ae/0x260 [ 176.561041] ? __ia32_sys_read+0xb0/0xb0 [ 176.565094] __x64_sys_sendmmsg+0x9d/0x100 [ 176.569331] do_syscall_64+0x1b9/0x820 [ 176.573207] ? finish_task_switch+0x1d3/0x870 [ 176.577699] ? syscall_return_slowpath+0x5e0/0x5e0 [ 176.582623] ? syscall_return_slowpath+0x31d/0x5e0 [ 176.587538] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 176.592541] ? prepare_exit_to_usermode+0x291/0x3b0 [ 176.597556] ? perf_trace_sys_enter+0xb10/0xb10 [ 176.602213] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 176.607066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.612260] RIP: 0033:0x455ab9 [ 176.615442] 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 [ 176.634634] RSP: 002b:00007f37082f7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 176.642343] RAX: ffffffffffffffda RBX: 00007f37082f86d4 RCX: 0000000000455ab9 [ 176.649600] RDX: 0000000000068000 RSI: 0000000020008a00 RDI: 0000000000000013 [ 176.656858] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 176.664115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 176.671386] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000002 04:15:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x8, 0x5, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x12}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) fsetxattr(r0, &(0x7f000065e000)=@known='system.sockprotoname\x00', &(0x7f000050dff2)='$vboxnet0ppp0\x00', 0xe, 0x0) 04:15:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read(r1, &(0x7f0000000200)=""/149, 0x95) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000f25000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000140)="aa0f2392b80e000f00d00f0eba6100ed0f20c06635000000200f22c0ba420066b8a861000066ef0f22400f8900080f09", 0x30}], 0x1, 0x0, &(0x7f00000001c0), 0x0) open(&(0x7f0000000040)='./file0\x00', 0x2080c1, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xa) 04:15:31 executing program 7: r0 = socket$inet(0x2, 0x6000000000000001, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000900)={r2, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xffffffff, 0x3, 0x81, 0x4, 0x6}, &(0x7f0000000140)=0x98) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000008c0)=0x7fe, 0x370) sendto$inet(r0, &(0x7f00000002c0)="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", 0x594, 0x8000, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0xffffffffffffffcf, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0x53ab, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 04:15:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x700, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:31 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x4090ae82, 0x0) 04:15:31 executing program 0 (fault-call:6 fault-nth:3): r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) [ 176.845793] FAULT_INJECTION: forcing a failure. [ 176.845793] name failslab, interval 1, probability 0, space 0, times 0 [ 176.857226] CPU: 0 PID: 11204 Comm: syz-executor0 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 176.865641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.875017] Call Trace: [ 176.877623] dump_stack+0x1c9/0x2b4 [ 176.881247] ? dump_stack_print_info.cold.2+0x52/0x52 [ 176.886452] should_fail.cold.4+0xa/0x11 [ 176.890507] ? __kernel_text_address+0xd/0x40 [ 176.895004] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 176.900111] ? __save_stack_trace+0x8d/0xf0 [ 176.904439] ? save_stack+0xa9/0xd0 [ 176.908056] ? save_stack+0x43/0xd0 [ 176.911668] ? kasan_kmalloc+0xc4/0xe0 [ 176.915545] ? kasan_slab_alloc+0x12/0x20 [ 176.919705] ? kmem_cache_alloc_node+0x144/0x780 [ 176.924639] ? __alloc_skb+0x119/0x790 [ 176.929129] ? __ip6_append_data.isra.47+0x27cc/0x3630 [ 176.934394] ? ip6_append_data+0x1b4/0x2d0 [ 176.938617] ? rawv6_sendmsg+0x11d4/0x4720 [ 176.942838] ? inet_sendmsg+0x1a1/0x690 [ 176.946796] ? sock_sendmsg+0xd5/0x120 [ 176.950678] ? ___sys_sendmsg+0x51d/0x930 [ 176.954810] ? __sys_sendmmsg+0x240/0x6f0 [ 176.958942] ? __x64_sys_sendmmsg+0x9d/0x100 [ 176.963351] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 176.968708] ? lock_acquire+0x1e4/0x540 [ 176.972698] ? fs_reclaim_acquire+0x20/0x20 [ 176.977029] ? lock_downgrade+0x8f0/0x8f0 [ 176.981193] ? check_same_owner+0x340/0x340 [ 176.985510] ? lock_downgrade+0x8f0/0x8f0 [ 176.989647] ? rcu_note_context_switch+0x730/0x730 [ 176.994579] __should_failslab+0x124/0x180 [ 176.998819] should_failslab+0x9/0x14 [ 177.002619] kmem_cache_alloc_node_trace+0x26f/0x770 [ 177.007716] ? kasan_kmalloc+0xc4/0xe0 [ 177.011604] __kmalloc_node_track_caller+0x33/0x70 [ 177.016527] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 177.021292] __alloc_skb+0x155/0x790 [ 177.025010] ? skb_scrub_packet+0x490/0x490 [ 177.029326] ? ip6_pol_route_output+0x54/0x70 [ 177.033812] ? trace_hardirqs_on+0x10/0x10 [ 177.038037] ? ip6_pol_route_input+0x80/0x80 [ 177.042436] ? trace_hardirqs_on+0x10/0x10 04:15:31 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x90000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 04:15:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x2) 04:15:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xc0fe, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) [ 177.046671] __ip6_append_data.isra.47+0x27cc/0x3630 [ 177.051770] ? lock_downgrade+0x8f0/0x8f0 [ 177.055939] ? lock_release+0xa30/0xa30 [ 177.059932] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 177.064960] ? trace_hardirqs_on+0xd/0x10 [ 177.069123] ? ip6_setup_cork+0x1ac0/0x1ac0 [ 177.073455] ? dst_output+0x180/0x180 [ 177.077275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.082821] ? ip6_setup_cork+0x120b/0x1ac0 [ 177.087139] ? ip6_autoflowlabel.part.48+0x80/0x80 [ 177.092087] ? lock_acquire+0x1e4/0x540 [ 177.096075] ? rawv6_sendmsg+0x1158/0x4720 [ 177.100315] ? lock_release+0xa30/0xa30 [ 177.104274] ? kasan_check_read+0x11/0x20 [ 177.108409] ip6_append_data+0x1b4/0x2d0 [ 177.112468] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 177.117477] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 177.122482] rawv6_sendmsg+0x11d4/0x4720 [ 177.126539] ? rawv6_getsockopt+0x140/0x140 [ 177.130863] ? trace_hardirqs_on+0x10/0x10 [ 177.135096] ? filemap_map_pages+0xca2/0x1990 [ 177.139597] ? trace_hardirqs_on+0x10/0x10 [ 177.143820] ? xa_set_tag+0x40/0x40 [ 177.147434] ? environ_open+0x90/0x90 [ 177.151235] ? trace_hardirqs_on+0x10/0x10 [ 177.155455] ? trace_hardirqs_on+0x10/0x10 [ 177.159693] ? lock_acquire+0x1e4/0x540 [ 177.163657] ? __might_fault+0x12b/0x1e0 [ 177.167728] ? lock_downgrade+0x8f0/0x8f0 [ 177.171861] ? mntput_no_expire+0x18e/0xbc0 [ 177.176168] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 177.181697] ? rw_copy_check_uvector+0x30d/0x3e0 [ 177.186449] inet_sendmsg+0x1a1/0x690 [ 177.190237] ? rawv6_getsockopt+0x140/0x140 [ 177.194544] ? inet_sendmsg+0x1a1/0x690 [ 177.198505] ? copy_msghdr_from_user+0x3c4/0x580 [ 177.203258] ? ipip_gro_receive+0x100/0x100 [ 177.207578] ? move_addr_to_kernel.part.20+0x100/0x100 [ 177.212842] ? security_socket_sendmsg+0x94/0xc0 [ 177.217932] ? ipip_gro_receive+0x100/0x100 [ 177.222239] sock_sendmsg+0xd5/0x120 [ 177.225946] ___sys_sendmsg+0x51d/0x930 [ 177.229913] ? __check_object_size+0xa3/0x5d7 [ 177.234398] ? copy_msghdr_from_user+0x580/0x580 [ 177.239143] ? lock_acquire+0x1e4/0x540 [ 177.243105] ? lock_downgrade+0x8f0/0x8f0 [ 177.247262] ? lock_acquire+0x1e4/0x540 [ 177.251220] ? __might_fault+0x12b/0x1e0 [ 177.255267] ? lock_downgrade+0x8f0/0x8f0 [ 177.259400] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 177.264240] ? lock_release+0xa30/0xa30 [ 177.268202] ? check_same_owner+0x340/0x340 [ 177.272513] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 177.278045] ? proc_fail_nth_write+0x9e/0x210 [ 177.282549] ? rcu_note_context_switch+0x730/0x730 [ 177.287462] ? check_same_owner+0x340/0x340 [ 177.291772] __sys_sendmmsg+0x240/0x6f0 [ 177.295740] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 177.300047] ? fsnotify_first_mark+0x350/0x350 [ 177.304611] ? __fsnotify_parent+0xcc/0x420 [ 177.309352] ? fsnotify+0x14e0/0x14e0 [ 177.313154] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 177.318677] ? fput+0x130/0x1a0 [ 177.321941] ? ksys_write+0x1ae/0x260 [ 177.325736] ? __ia32_sys_read+0xb0/0xb0 [ 177.329786] __x64_sys_sendmmsg+0x9d/0x100 [ 177.334013] do_syscall_64+0x1b9/0x820 [ 177.337898] ? finish_task_switch+0x1d3/0x870 [ 177.342913] ? syscall_return_slowpath+0x5e0/0x5e0 [ 177.347829] ? syscall_return_slowpath+0x31d/0x5e0 [ 177.352755] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 177.357773] ? prepare_exit_to_usermode+0x291/0x3b0 [ 177.362780] ? perf_trace_sys_enter+0xb10/0xb10 [ 177.367435] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 177.372279] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.377452] RIP: 0033:0x455ab9 04:15:32 executing program 1: ioprio_set$pid(0x2, 0x0, 0x0) clone(0x818c2500, &(0x7f00008da000), &(0x7f00002b7000), &(0x7f0000bd1000), &(0x7f0000286fd1)) socket$inet_udplite(0x2, 0x2, 0x88) [ 177.380620] 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 [ 177.399801] RSP: 002b:00007f37082f7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 177.407524] RAX: ffffffffffffffda RBX: 00007f37082f86d4 RCX: 0000000000455ab9 [ 177.414793] RDX: 0000000000068000 RSI: 0000000020008a00 RDI: 0000000000000013 [ 177.422048] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 177.429305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 177.436572] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000003 04:15:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000080)=@ethtool_eeprom={0x4b}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) socketpair(0x3, 0x7, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x14) 04:15:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xff000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:32 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)="2f007e574d000330809022cfde26555dc9ecfe1974406edad38364782d63b6612854b9e49dbdcaef718197e37e870a308b1e3a798fa788a46d3025ef933e51828ab675064e2adbe9126423b4a73d68fbe99c6db2f160d49cb6cce76c27289a4f9d097354aaa5860d2383df87526baa184d90bb7729366c17bc33d765e9bc2f882a13f3a9c1f60660bd4fd2fa31d2c0a775242289bce062d10d24ded5406918a66b2c75c43fe1ff458ae5cd9fec63039ba5a7b66a60ede5ccdabc7ee77660ef2358ccdff02226021384b0c235f114ed9ade92767aecc256acdeb610df42e7169f240357f735ae5fe29017e51e27252f48b95bfbbb3a865535298bdc36d71db635f41c57771db77aeaff883feb3dc3cc24bd3c036e396ad3af37945058839e812270bc40901fa654e7cc3292a82fc80c374dc07142a1c2e9d3e2528e4fdac32bcaefe910ebd3b948a3bfebef5fa8d82473c7fbf3ec", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x9, 0x6, 0x8, 0x3ffc0000000000, 0x40}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x400000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}}}, 0xfffffffffffffdf9) open_by_handle_at(r0, &(0x7f00000000c0)={0xfffffffffffffe93, 0x7f6, "f5ba5b"}, 0x200000000) 04:15:32 executing program 3: r0 = socket(0x10, 0x2, 0x0) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)=0x1) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") 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)="6d73bc4342d1", 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendfile(r0, r3, &(0x7f0000000100), 0x80000002) 04:15:32 executing program 0 (fault-call:6 fault-nth:4): r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xf4010000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:32 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000900140003000500000000001900a30700000000100000c11338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4910bd8e33a36c9b4415714c839afb9f6ed8ca1002baeb13ad75f764f83de3bd118b12260c80da113549510e4bc699d5dd0ddf0b1229f932665248dffebbac34cc472c963b3c4f133681b3b688f0a1f32c399c2609fd61e1f3a0c42208ce29f4c41ca6c222a0922d23a8acf1549a85aa76cb21c496d1dcd86b4e73685fe2a2d6d83cb5fc5896078f35861ffa7dff66669942bbc7af56ff68c0b9d1e9094f5b1f0f9", 0xffffffffffffff9b}], 0x1, &(0x7f0000000100), 0x125}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x0) write$P9_RREAD(r1, &(0x7f00000000c0)={0x60, 0x75, 0x2, {0x55, "e3e940c8b624ef0d8c6af914e56b869eab3d25026c566d6921f729f3a2916d55aed46af3e80ea6169a9cc9d67a8d35526804427ffc2acf7b1f127adfab34f450764ff907b60cbaa396d491d31391a9f50e9b510973"}}, 0x60) [ 177.652091] FAULT_INJECTION: forcing a failure. [ 177.652091] name failslab, interval 1, probability 0, space 0, times 0 [ 177.663417] CPU: 1 PID: 11245 Comm: syz-executor0 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 177.673046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.682540] Call Trace: [ 177.685145] dump_stack+0x1c9/0x2b4 [ 177.688789] ? dump_stack_print_info.cold.2+0x52/0x52 [ 177.693998] should_fail.cold.4+0xa/0x11 [ 177.698077] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 177.703379] ? lock_downgrade+0x8f0/0x8f0 [ 177.707562] ? rt6_find_cached_rt+0x232/0x350 [ 177.712077] ? __rt6_find_exception_rcu+0x510/0x510 [ 177.717110] ? __nf_conntrack_find_get.part.43+0x109c/0x1bd0 [ 177.722920] ? ip6_pol_route+0x3ff/0x13d0 [ 177.727082] ? ip6_pol_route+0x474/0x13d0 [ 177.731253] ? lock_acquire+0x1e4/0x540 [ 177.735241] ? fs_reclaim_acquire+0x20/0x20 [ 177.739662] ? lock_downgrade+0x8f0/0x8f0 [ 177.743824] ? check_same_owner+0x340/0x340 [ 177.748155] ? rcu_note_context_switch+0x730/0x730 [ 177.753095] ? retint_kernel+0x10/0x10 [ 177.757002] __should_failslab+0x124/0x180 [ 177.761259] should_failslab+0x9/0x14 [ 177.765074] kmem_cache_alloc_node+0x272/0x780 [ 177.769679] ? ip6_finish_output2+0xcb5/0x2820 [ 177.774276] ? lock_downgrade+0x8f0/0x8f0 [ 177.778431] __alloc_skb+0x119/0x790 [ 177.782154] ? skb_scrub_packet+0x490/0x490 [ 177.786481] ? ip6_pol_route_output+0x54/0x70 [ 177.790997] ? trace_hardirqs_on+0x10/0x10 [ 177.795247] ? ip6_pol_route_input+0x80/0x80 [ 177.799677] ? trace_hardirqs_on+0x10/0x10 [ 177.803936] __ip6_append_data.isra.47+0x27cc/0x3630 [ 177.809056] ? lock_downgrade+0x8f0/0x8f0 [ 177.813228] ? lock_release+0xa30/0xa30 [ 177.817225] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 177.823141] ? trace_hardirqs_on+0xd/0x10 [ 177.827306] ? ip6_setup_cork+0x1ac0/0x1ac0 [ 177.831638] ? dst_output+0x180/0x180 [ 177.835450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 177.840993] ? ip6_setup_cork+0x120b/0x1ac0 [ 177.845323] ? ip6_autoflowlabel.part.48+0x80/0x80 [ 177.850264] ? lock_acquire+0x1e4/0x540 [ 177.854251] ? rawv6_sendmsg+0x1158/0x4720 [ 177.858504] ? lock_release+0xa30/0xa30 [ 177.862487] ? kasan_check_read+0x11/0x20 [ 177.866638] ip6_append_data+0x1b4/0x2d0 [ 177.871181] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 177.876216] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 177.881222] rawv6_sendmsg+0x11d4/0x4720 [ 177.885279] ? rawv6_getsockopt+0x140/0x140 [ 177.889590] ? trace_hardirqs_on+0x10/0x10 [ 177.893814] ? filemap_map_pages+0xca2/0x1990 [ 177.898299] ? trace_hardirqs_on+0x10/0x10 [ 177.902518] ? xa_set_tag+0x40/0x40 [ 177.906129] ? environ_open+0x90/0x90 [ 177.909920] ? trace_hardirqs_on+0x10/0x10 [ 177.914142] ? trace_hardirqs_on+0x10/0x10 [ 177.918372] ? lock_acquire+0x1e4/0x540 [ 177.922333] ? __might_fault+0x12b/0x1e0 [ 177.926381] ? lock_downgrade+0x8f0/0x8f0 [ 177.930516] ? mntput_no_expire+0x18e/0xbc0 [ 177.934828] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 177.940362] ? rw_copy_check_uvector+0x30d/0x3e0 [ 177.945124] inet_sendmsg+0x1a1/0x690 [ 177.948912] ? rawv6_getsockopt+0x140/0x140 [ 177.953223] ? inet_sendmsg+0x1a1/0x690 [ 177.957187] ? copy_msghdr_from_user+0x3c4/0x580 [ 177.961952] ? ipip_gro_receive+0x100/0x100 [ 177.966262] ? move_addr_to_kernel.part.20+0x100/0x100 [ 177.971529] ? security_socket_sendmsg+0x94/0xc0 [ 177.976271] ? ipip_gro_receive+0x100/0x100 [ 177.980590] sock_sendmsg+0xd5/0x120 [ 177.984290] ___sys_sendmsg+0x51d/0x930 [ 177.988251] ? __check_object_size+0xa3/0x5d7 [ 177.992733] ? copy_msghdr_from_user+0x580/0x580 [ 177.997476] ? lock_acquire+0x1e4/0x540 [ 178.001436] ? lock_downgrade+0x8f0/0x8f0 [ 178.005571] ? lock_acquire+0x1e4/0x540 [ 178.009530] ? __might_fault+0x12b/0x1e0 [ 178.013590] ? lock_downgrade+0x8f0/0x8f0 [ 178.017726] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 178.022556] ? lock_release+0xa30/0xa30 [ 178.026515] ? check_same_owner+0x340/0x340 [ 178.030825] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 178.036349] ? proc_fail_nth_write+0x9e/0x210 [ 178.040834] ? rcu_note_context_switch+0x730/0x730 [ 178.045751] ? check_same_owner+0x340/0x340 [ 178.050060] __sys_sendmmsg+0x240/0x6f0 [ 178.054034] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 178.058342] ? fsnotify_first_mark+0x350/0x350 [ 178.062909] ? __fsnotify_parent+0xcc/0x420 [ 178.067566] ? fsnotify+0x14e0/0x14e0 [ 178.071372] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 178.076916] ? fput+0x130/0x1a0 [ 178.080181] ? ksys_write+0x1ae/0x260 [ 178.083972] ? __ia32_sys_read+0xb0/0xb0 [ 178.088026] __x64_sys_sendmmsg+0x9d/0x100 [ 178.092251] do_syscall_64+0x1b9/0x820 [ 178.096138] ? finish_task_switch+0x1d3/0x870 [ 178.100620] ? syscall_return_slowpath+0x5e0/0x5e0 [ 178.105536] ? syscall_return_slowpath+0x31d/0x5e0 [ 178.110453] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 178.115457] ? prepare_exit_to_usermode+0x291/0x3b0 [ 178.120471] ? perf_trace_sys_enter+0xb10/0xb10 [ 178.125127] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.129961] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.135133] RIP: 0033:0x455ab9 [ 178.138301] 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 [ 178.157477] RSP: 002b:00007f37082f7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 178.165170] RAX: ffffffffffffffda RBX: 00007f37082f86d4 RCX: 0000000000455ab9 [ 178.172839] RDX: 0000000000068000 RSI: 0000000020008a00 RDI: 0000000000000013 [ 178.180102] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 178.187358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 178.194612] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000004 04:15:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_emit_ethernet(0xfdef, &(0x7f000018f000)=ANY=[@ANYBLOB="aaaaaaaaaaaa000014000000080046f0c20000000000800000000405907800d73cde00d93475000000000000000000000000"], 0x0) 04:15:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xe00, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:32 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x5450, 0x0) 04:15:32 executing program 0 (fault-call:6 fault-nth:5): r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:32 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190600003fffffffda060200000003000000000000000d001400feffffff000500e8ff", 0x29}], 0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20800, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x6, 0x1ff, 0xfffffffffffffffe, 0x7ff, 0x2, 0x9, 0x8001, 0xffff, 0x4, 0x0, 0x3ff, 0xc8eb, 0x2c5}, {0x80, 0x400, 0xf543, 0x2, 0x7, 0xf7, 0x9, 0x6a93, 0x8, 0x3, 0x30, 0xfe, 0x81}, {0xffffffffffffffff, 0x8, 0x600000000000, 0x791fc00000000000, 0x1, 0x3, 0x40, 0x4, 0x0, 0x100, 0x4, 0x8e0, 0x4}], 0x8000}) 04:15:32 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="646f73317866431d7ac57d2c755953a1d35e69643d2c00000000002c6572726f72733d7265feffffff7496b1f54a2c64656575672c04006f77657865632c644500000072642c636865636b3d737472696374deff1d4b811e0476"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = creat(&(0x7f0000000180)='./file0/fil..\x00', 0x0) unlink(&(0x7f0000000140)='./file0/fil..\x00') ppoll(&(0x7f00000001c0)=[{r1, 0x2}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300)={0x4}, 0x8) 04:15:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r1 = socket(0x10, 0x80002, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000200)="2bc9866ece0aa3dbc6b9283fcb1860da1e0cecde738a8f7ce22807107996be52145b74e2229ad1c277d92554939d405b0c33f4b0d5f3a6fd149338d60cf9abe48a8237eff2bdbc8880ec391d83bfa391676c0463c559aa759639d3ee79bba66643ec652d555b113e009174bf3d717bb447b44120dde5614b96fecb82634ea2708f2b43ac377259729d79806ce3f8e8e1f4df480d6a85dce412ff722248543a856f0f37e8342177057cad2ad5dd1bcf24568ddf0ba168e3f6956f6d12edc5f1c190b1faecce", &(0x7f0000000040)=""/19}, 0x18) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_delrule={0x20, 0x21, 0x101, 0x0, 0x0, {0xa, 0x20}}, 0x20}, 0x1}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 178.321976] FAULT_INJECTION: forcing a failure. [ 178.321976] name failslab, interval 1, probability 0, space 0, times 0 [ 178.323308] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 178.333279] CPU: 1 PID: 11272 Comm: syz-executor0 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 178.333290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.333294] Call Trace: [ 178.333325] dump_stack+0x1c9/0x2b4 [ 178.365695] ? dump_stack_print_info.cold.2+0x52/0x52 [ 178.370911] should_fail.cold.4+0xa/0x11 [ 178.372293] FAT-fs (loop4): Unrecognized mount option "dos1xfCzÅ}" or missing value [ 178.374983] ? __kernel_text_address+0xd/0x40 [ 178.375005] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 178.375021] ? __save_stack_trace+0x8d/0xf0 [ 178.375045] ? save_stack+0xa9/0xd0 [ 178.400462] ? save_stack+0x43/0xd0 [ 178.404097] ? kasan_kmalloc+0xc4/0xe0 [ 178.407986] ? kasan_slab_alloc+0x12/0x20 [ 178.412137] ? kmem_cache_alloc_node+0x144/0x780 [ 178.417078] ? __alloc_skb+0x119/0x790 [ 178.420971] ? __ip6_append_data.isra.47+0x27cc/0x3630 [ 178.426269] ? ip6_append_data+0x1b4/0x2d0 [ 178.430507] ? rawv6_sendmsg+0x11d4/0x4720 [ 178.434756] ? inet_sendmsg+0x1a1/0x690 [ 178.438736] ? sock_sendmsg+0xd5/0x120 [ 178.442624] ? ___sys_sendmsg+0x51d/0x930 [ 178.446773] ? __sys_sendmmsg+0x240/0x6f0 [ 178.450923] ? __x64_sys_sendmmsg+0x9d/0x100 [ 178.455338] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.460712] ? lock_acquire+0x1e4/0x540 [ 178.464689] ? fs_reclaim_acquire+0x20/0x20 [ 178.469018] ? lock_downgrade+0x8f0/0x8f0 [ 178.473175] ? check_same_owner+0x340/0x340 [ 178.477505] ? lock_downgrade+0x8f0/0x8f0 [ 178.481653] ? rcu_note_context_switch+0x730/0x730 [ 178.486584] __should_failslab+0x124/0x180 [ 178.490821] should_failslab+0x9/0x14 [ 178.494622] kmem_cache_alloc_node_trace+0x26f/0x770 [ 178.499728] ? kasan_kmalloc+0xc4/0xe0 [ 178.503620] __kmalloc_node_track_caller+0x33/0x70 [ 178.508549] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 178.513308] __alloc_skb+0x155/0x790 [ 178.517114] ? skb_scrub_packet+0x490/0x490 [ 178.521437] ? ip6_pol_route_output+0x54/0x70 [ 178.525937] ? trace_hardirqs_on+0x10/0x10 [ 178.530187] ? ip6_pol_route_input+0x80/0x80 [ 178.534607] ? trace_hardirqs_on+0x10/0x10 [ 178.538853] __ip6_append_data.isra.47+0x27cc/0x3630 [ 178.543962] ? lock_downgrade+0x8f0/0x8f0 [ 178.548115] ? lock_release+0xa30/0xa30 [ 178.552189] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 178.557212] ? trace_hardirqs_on+0xd/0x10 [ 178.561366] ? ip6_setup_cork+0x1ac0/0x1ac0 [ 178.565689] ? dst_output+0x180/0x180 [ 178.569494] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 178.575029] ? ip6_setup_cork+0x120b/0x1ac0 [ 178.579366] ? ip6_autoflowlabel.part.48+0x80/0x80 [ 178.584335] ? lock_acquire+0x1e4/0x540 [ 178.588319] ? rawv6_sendmsg+0x1158/0x4720 [ 178.592825] ? lock_release+0xa30/0xa30 [ 178.596806] ? kasan_check_read+0x11/0x20 [ 178.600982] ip6_append_data+0x1b4/0x2d0 [ 178.605052] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 178.610111] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 178.615143] rawv6_sendmsg+0x11d4/0x4720 [ 178.619220] ? rawv6_getsockopt+0x140/0x140 04:15:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x900, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:33 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03000039800010000800f2b53f300ce90096fe0000"], 0x28}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x800000000044031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000200), 0xa00, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x420000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) 04:15:33 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) sendmmsg$unix(r0, &(0x7f0000004f40)=[{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x8000) 04:15:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x101000, 0x100) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f40)=@broute={'broute\x00', 0x20, 0x3, 0xc98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x1, 0x80f7, 'syz_tun\x00', 'veth0_to_bridge\x00', 'rose0\x00', 'bond_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0xa0, 0xd0, 0x120, [@vlan={'vlan\x00', 0x8, {{0x3, 0x5, 0xb732e6d26231f01d, 0x1, 0x3}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00', 0x6}}}}, {{{0x11, 0x44, 0x0, 'vcan0\x00', 'ip6gre0\x00', 'veth0_to_team\x00', 'bond_slave_0\x00', @empty, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x128, 0x158, [@rateest={'rateest\x00', 0x48, {{'bridge0\x00', 'veth0_to_bond\x00', 0x18, 0x3, 0x3, 0x5, 0x2, 0x4277, 0x3, 0x3}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"d2f2d67863be3a71993c68bac5c8b52a7f73dce6b57318f70c44be43cdbd"}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x12, 0xcb77, 'ip6tnl0\x00', 'lo\x00', 'veth0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x8f0, 0x960, 0x990, [@among={'among\x00', 0x858, {{0x2888, 0xff, 0x0, {[0x200, 0x7fff, 0xffffffff, 0x6, 0x0, 0x515615f4, 0x86c, 0xfffffffffffffc0c, 0x5a2, 0x9, 0x81, 0x9, 0x5dbc, 0x9, 0x101, 0x3, 0xc1a8000000, 0x80000001, 0x3, 0x5, 0x80, 0x1, 0x3, 0x7, 0x5, 0xf158, 0x0, 0x1, 0xff, 0x4, 0x401, 0x8, 0xfffffffffffff801, 0x14a8d477, 0x7fff, 0x8, 0x3, 0x40, 0x800, 0x4, 0x184, 0x9ab4, 0x8, 0x7, 0x6, 0x80, 0x10001, 0x7, 0x400, 0x9, 0x800, 0x840f, 0x7, 0x401, 0x8, 0x7, 0x0, 0x2, 0x10, 0x5eb9, 0x64, 0x6, 0x8, 0x81, 0x4, 0x100, 0x4, 0x2, 0x5, 0x3, 0xffffffff, 0x7f, 0x1, 0x4, 0x4, 0x5, 0x3, 0xffff, 0x9, 0xd6, 0x0, 0x9, 0xad, 0x9, 0x400, 0x10001, 0x5, 0xe2ec, 0xffffffffffff0600, 0x3f, 0x8, 0x5f19, 0xfffffffffffff001, 0x0, 0x1, 0x10000, 0xffffffffffffffff, 0x80000000, 0x8, 0x2, 0x5, 0x101, 0x0, 0xfffffffffffffffb, 0x49c, 0x9, 0xfff, 0x4cd4, 0x8, 0x7, 0xfffffffffffffffa, 0xfffffffffffffe00, 0x5, 0x0, 0x2, 0x0, 0x0, 0xe27, 0x8001, 0x0, 0x1, 0x6, 0x3, 0x7, 0xe8, 0x0, 0x7, 0x6, 0x6b8, 0x1, 0x3, 0x9, 0x8001, 0xff, 0xffff, 0x3fbc452d, 0x6, 0x80000001, 0x6, 0x9, 0x3, 0x4b, 0x7a3, 0x6, 0x8, 0xffffffffffffff30, 0x9, 0x9, 0x7f, 0x7, 0x3, 0x388d1313, 0x1145, 0x80000000, 0x401, 0x40, 0xf2, 0xffffffffffff8000, 0xfffffffffffffffa, 0x4, 0x0, 0x43c, 0x0, 0x8001, 0x80000001, 0xacd, 0x2, 0x80000001, 0x1289, 0x58f, 0x1, 0x8, 0x100, 0x7fffffff, 0x10001, 0xd603, 0x4, 0x0, 0x3, 0x5, 0x9, 0xfffffffffffffff9, 0x419f, 0xfffffffffffffffd, 0x9, 0x20, 0x7fff, 0x3, 0x9d, 0x6a, 0x80000001, 0x400, 0x8, 0x70caae93, 0x4, 0x852, 0x4, 0x0, 0x5, 0x8, 0xb7, 0x401, 0x400, 0x6, 0x20, 0x5, 0xea2, 0xfffffffffffffffd, 0xba, 0x1ff, 0x3, 0x0, 0x3ff, 0x3, 0x9, 0x9, 0x81, 0x0, 0x3, 0x8, 0xd7b, 0x5, 0x1, 0x5, 0xffffffffffffffff, 0x0, 0x8, 0x5, 0x200, 0xff, 0x9, 0x8, 0x0, 0x2f7, 0x3, 0x5, 0x10001, 0x100000000, 0xd9, 0x7, 0x6, 0x6, 0x1864, 0x2, 0x10000, 0x3, 0xff, 0x4, 0xffffffffffff6e52, 0x0, 0x7, 0x9, 0x9, 0x0, 0x5, 0x5, 0x2], 0x2, [{[0x3, 0x7]}, {[0x2, 0x1], @loopback=0x7f000001}]}, {[0x0, 0x0, 0x3, 0xc68, 0x0, 0x0, 0x2, 0x4, 0x9, 0x6, 0x7fffffff, 0x9, 0x10001, 0x401, 0x1, 0x6, 0xfffffffffffffffc, 0x400, 0x1, 0x1, 0x20, 0x3b6, 0x7, 0x7, 0x7f, 0xff, 0x4, 0x0, 0x3ff, 0x3, 0x1, 0x9, 0x0, 0x1000, 0x800, 0x7fff, 0x4, 0xffffffffe7af46c0, 0x3e5, 0x8000, 0x9, 0x2, 0xdc0, 0x1, 0xfffffffffffffffd, 0x1, 0x5, 0xd808, 0x2, 0x400, 0x2d3a448e, 0x3, 0x4, 0xca9, 0x224b569b, 0x8, 0xffffffffffffffb7, 0x9, 0x1000, 0x4, 0x4, 0x4, 0x101, 0x8, 0x0, 0x6, 0x7, 0x7fe0000000000000, 0x2, 0x800, 0x3f, 0x7ff, 0x7, 0x800, 0xffffffffffffff81, 0xfffffffffffff001, 0x2b3, 0x7, 0x35, 0x4, 0x2, 0x7, 0x1ff, 0x3, 0x20, 0x8, 0x0, 0x6, 0x4, 0x2, 0x5, 0x4, 0x5, 0x9, 0x100000001, 0x4, 0xd9, 0x11b, 0x743, 0x5, 0x7000000000, 0x1, 0x3, 0x69, 0xb7, 0x4ac7, 0x1, 0x1, 0x4, 0xfffffffffffffffe, 0x9, 0x1, 0xacd, 0x1ff, 0x1, 0x2, 0x40, 0x4b5b19ca, 0x20, 0x9e5, 0x8, 0x100000000, 0x1, 0x5, 0x673, 0x4, 0x4, 0x1, 0x7ff, 0x6, 0x7, 0x5, 0x7fffffff, 0x4, 0x6, 0x400, 0x1000, 0x4, 0x9, 0x1f, 0x6f, 0x7c000, 0x5, 0x8, 0x3, 0x7fff, 0x5, 0x6, 0x1, 0xfffffffffffffffc, 0xcf82, 0x9, 0x4a, 0x6, 0xaa, 0x0, 0xef0, 0x3, 0x0, 0x2, 0xff, 0x9, 0x8, 0x9, 0x7, 0x1, 0x6, 0x9, 0x7, 0xfffffffffffffffe, 0x80, 0xdbce, 0x3, 0x8, 0x3f, 0xf55, 0x0, 0xfffffffffffffffc, 0x2, 0x10001, 0x101, 0x5b5, 0x0, 0x1b, 0xfffffffffffff479, 0x6, 0x9, 0x0, 0x81, 0x9, 0xffffffffffffffc0, 0x1f, 0xfffffffffffffff9, 0xe5f, 0x5, 0x7, 0x4, 0x2d1, 0xfff, 0x1, 0x0, 0x9, 0x80, 0x1, 0x4, 0xfffffffffffffe01, 0x0, 0x1ff, 0x0, 0x6, 0x1, 0x80, 0x2, 0x98, 0x4, 0x6, 0x7, 0x8, 0xf6b, 0xcd3, 0xfffffffffffffffa, 0x7fff, 0x9, 0x4, 0x3, 0x3, 0x4, 0xde, 0x1, 0x5a32, 0x6, 0x81, 0x8, 0x7, 0xfffffffffffffffc, 0x1000, 0x2, 0x6, 0x7f, 0x9, 0x9, 0x2, 0x9, 0x0, 0x7, 0x80000000, 0x3, 0x4, 0xe9a, 0x0, 0xeef, 0x63, 0x4, 0x3f, 0x200, 0x9, 0x7f], 0x3, [{[0x5, 0x7c8e], @multicast1=0xe0000001}, {[0x4c, 0xffffffffffffffc0], @rand_addr}, {[0x8, 0x12bb]}]}}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}]}]}, 0xd10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xfe, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0xa, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x90) close(r3) close(r2) [ 178.623548] ? trace_hardirqs_on+0x10/0x10 [ 178.627798] ? filemap_map_pages+0xca2/0x1990 [ 178.632307] ? trace_hardirqs_on+0x10/0x10 [ 178.636552] ? xa_set_tag+0x40/0x40 [ 178.640192] ? environ_open+0x90/0x90 [ 178.644035] ? trace_hardirqs_on+0x10/0x10 [ 178.648302] ? trace_hardirqs_on+0x10/0x10 [ 178.652553] ? lock_acquire+0x1e4/0x540 [ 178.656537] ? __might_fault+0x12b/0x1e0 [ 178.660605] ? lock_downgrade+0x8f0/0x8f0 [ 178.664760] ? mntput_no_expire+0x18e/0xbc0 [ 178.669095] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 178.674643] ? rw_copy_check_uvector+0x30d/0x3e0 [ 178.679420] inet_sendmsg+0x1a1/0x690 [ 178.683229] ? rawv6_getsockopt+0x140/0x140 [ 178.687545] ? inet_sendmsg+0x1a1/0x690 [ 178.691510] ? copy_msghdr_from_user+0x3c4/0x580 [ 178.696260] ? ipip_gro_receive+0x100/0x100 [ 178.700591] ? move_addr_to_kernel.part.20+0x100/0x100 [ 178.705860] ? security_socket_sendmsg+0x94/0xc0 [ 178.710602] ? ipip_gro_receive+0x100/0x100 [ 178.714908] sock_sendmsg+0xd5/0x120 [ 178.718607] ___sys_sendmsg+0x51d/0x930 [ 178.722568] ? __check_object_size+0xa3/0x5d7 [ 178.727051] ? copy_msghdr_from_user+0x580/0x580 [ 178.731796] ? lock_acquire+0x1e4/0x540 [ 178.735755] ? lock_downgrade+0x8f0/0x8f0 [ 178.739892] ? lock_acquire+0x1e4/0x540 [ 178.743854] ? __might_fault+0x12b/0x1e0 [ 178.747901] ? lock_downgrade+0x8f0/0x8f0 [ 178.752035] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 178.756872] ? lock_release+0xa30/0xa30 [ 178.760830] ? check_same_owner+0x340/0x340 [ 178.765172] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 178.770705] ? proc_fail_nth_write+0x9e/0x210 [ 178.775190] ? rcu_note_context_switch+0x730/0x730 [ 178.780104] ? check_same_owner+0x340/0x340 [ 178.784413] __sys_sendmmsg+0x240/0x6f0 [ 178.788375] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 178.792770] ? fsnotify_first_mark+0x350/0x350 [ 178.797421] ? __fsnotify_parent+0xcc/0x420 [ 178.801746] ? fsnotify+0x14e0/0x14e0 [ 178.805538] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 178.811061] ? fput+0x130/0x1a0 [ 178.814325] ? ksys_write+0x1ae/0x260 [ 178.818113] ? __ia32_sys_read+0xb0/0xb0 [ 178.822161] __x64_sys_sendmmsg+0x9d/0x100 [ 178.826385] do_syscall_64+0x1b9/0x820 [ 178.830257] ? finish_task_switch+0x1d3/0x870 [ 178.834741] ? syscall_return_slowpath+0x5e0/0x5e0 [ 178.839656] ? syscall_return_slowpath+0x31d/0x5e0 [ 178.844580] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 178.849582] ? prepare_exit_to_usermode+0x291/0x3b0 [ 178.854584] ? perf_trace_sys_enter+0xb10/0xb10 [ 178.859237] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 178.864080] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 178.869253] RIP: 0033:0x455ab9 [ 178.872421] 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 [ 178.891599] RSP: 002b:00007f37082f7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 178.899304] RAX: ffffffffffffffda RBX: 00007f37082f86d4 RCX: 0000000000455ab9 [ 178.906571] RDX: 0000000000068000 RSI: 0000000020008a00 RDI: 0000000000000013 [ 178.913827] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 178.921086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 178.928340] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000005 04:15:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xf, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:36 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000000200)}, 0x3}], 0x1, 0x0, &(0x7f0000000280)={0x77359400}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10001, 0x0) r1 = getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x1, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}, 0x2c}, {@blksize={'blksize', 0x3d, 0x1800}, 0x2c}]}}) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='auxv\x00') preadv(r3, &(0x7f0000000380), 0x0, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00000002c0)) 04:15:36 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) sendmsg$xdp(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x2c, 0x3, r1, 0x10}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000240)="52434fb0e81c142d844b68313401a44f1f9cd3ced757bd2cf402be640fbf94c48910945140500098c25bc93855b14c03b48a546f48526ea52cf5dbb1c553cfd53a0b103dfbcaae68c25f6c", 0x4b}, {&(0x7f00000002c0)="160e87e166c9e28ae990992ad6d844adb447e5a462b4078ab5f2b6b935c31201fcf607a2b6169cedd903e3dfa24b61748c1d0d97fbdf9bd8afc59ce6b9283b534afd75072bae0f1453c7ca09400eca7154701ff24b9864c9bc3e6acd9271d2cc4a38d20d37d12c3dd3d89efd4c5f6b2c1ed906f86dabd487b1b21ed1c91be846ead421fcf026d6eb2db7001955aad84d04e7af0f3b03536d049efc1775f6df1e8b60e40c4af5df898555c8c16804ce5e333089c4b677d5c7cb6c0c92ebfcb71e962024d1506e7c1d6b", 0xc9}], 0x2, 0x0, 0x0, 0x2004c884}, 0x20000004) r2 = socket(0xa, 0x3, 0x39) sendto$unix(r2, &(0x7f0000000f40)='d', 0x1, 0x0, &(0x7f0000000d00)=@abs, 0x6e) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80e, 0x7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$jfs(&(0x7f0000000440)='jfs\x00', &(0x7f0000000480)='./file0\x00', 0x100000000, 0x1, &(0x7f0000000500)=[{&(0x7f00000004c0)="cb6ec5", 0x3, 0x401}], 0x2, &(0x7f0000000540)={[{@resize='resize', 0x2c}]}) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x3ff) recvfrom(r2, &(0x7f0000005700)=""/100, 0x64, 0x0, &(0x7f0000005780)=@hci={0x1f}, 0x80) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='syzkaller1\x00') 04:15:36 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f0000005040)=[{{&(0x7f00000024c0)=@hci={0x1f}, 0x80, &(0x7f0000002980), 0x0, &(0x7f0000002a00)}}, {{&(0x7f0000003400)=@hci={0x1f}, 0x80, &(0x7f0000004840), 0x1f3, &(0x7f00000048c0)}}], 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x5da4, 0x5, 0x47b, 0x7, 0x5}, 0x14) 04:15:36 executing program 0 (fault-call:6 fault-nth:6): r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0x4000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:36 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x5460, 0x0) 04:15:36 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x40000000001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x14, {{0xa, 0x4e24, 0x7fffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x6}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000500)) 04:15:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000049171c8835649a00260029d0c69508000000000010000004000000"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 04:15:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x2001) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in6=@local}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001c40)=0xf065a809eceda395) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 04:15:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 04:15:37 executing program 7: capset(&(0x7f0000000080)={0x19980330}, &(0x7f0000702000)={0x0, 0x0, 0x7b, 0xfffffffffffffffc, 0x4}) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0xcfc7443a1ed6f455, 0x0, 0x4e22}, 0x6e) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x3) 04:15:37 executing program 4: r0 = socket$inet6(0xa, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha3-224-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000140)="15ae93dae8e8dc67ea91aac7ed6f7bdbce9655c348f49b4f175a2aca927f7dfe72b4d4e320a480b4388f23e17ab186aae8c1f7fa1c4515c5d481698d26ee54a643984279b21d90d0c08996c8ad6437f7ae239719695115029a9f39b0a595628563fe40bfc47ec9b2a3f8600056381ed73d2a6d9675fb82a87f3aa653285fd7cf63d41ed902a8a19de217d48d3b186a06d5", 0x91) 04:15:37 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x2) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)=0x2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 182.534308] FAULT_INJECTION: forcing a failure. [ 182.534308] name failslab, interval 1, probability 0, space 0, times 0 [ 182.545631] CPU: 0 PID: 11355 Comm: syz-executor0 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 182.554038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.563437] Call Trace: [ 182.566048] dump_stack+0x1c9/0x2b4 [ 182.569690] ? dump_stack_print_info.cold.2+0x52/0x52 [ 182.575598] should_fail.cold.4+0xa/0x11 [ 182.580462] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 182.585582] ? lock_downgrade+0x8f0/0x8f0 [ 182.589750] ? rt6_find_cached_rt+0x232/0x350 [ 182.594257] ? __rt6_find_exception_rcu+0x510/0x510 [ 182.599289] ? trace_hardirqs_off+0xd/0x10 [ 182.603537] ? ip6_pol_route+0x3ff/0x13d0 [ 182.607699] ? ip6_pol_route+0x474/0x13d0 [ 182.611868] ? lock_acquire+0x1e4/0x540 [ 182.615855] ? fs_reclaim_acquire+0x20/0x20 [ 182.620212] ? lock_downgrade+0x8f0/0x8f0 [ 182.624403] ? check_same_owner+0x340/0x340 [ 182.628742] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 04:15:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, "7457526c3000100000000003004000"}, 0x14) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 04:15:37 executing program 6: clone(0x0, &(0x7f0000000380), &(0x7f0000744000), &(0x7f0000000140), &(0x7f0000000200)) mknod(&(0x7f0000000180)='./file0\x00', 0x8, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) poll(&(0x7f0000001080), 0x0, 0xffff) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x2000000040002017}) timerfd_settime(r3, 0x0, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, &(0x7f0000000300)) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0xb26a, &(0x7f00000000c0), 0x8) epoll_pwait(r2, &(0x7f00008c9fc4)=[{}], 0x1, 0xbd09, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000021ff4)={0x2001}) [ 182.634290] ? rcu_note_context_switch+0x730/0x730 [ 182.639235] ? kmem_cache_alloc_node_trace+0x302/0x770 [ 182.644527] __should_failslab+0x124/0x180 [ 182.648778] should_failslab+0x9/0x14 [ 182.652597] kmem_cache_alloc_node+0x272/0x780 [ 182.657315] ? ip6_finish_output2+0xcb5/0x2820 [ 182.661972] ? lock_downgrade+0x8f0/0x8f0 [ 182.666132] __alloc_skb+0x119/0x790 [ 182.670552] ? skb_scrub_packet+0x490/0x490 [ 182.674891] ? ip6_pol_route_output+0x54/0x70 [ 182.679402] ? trace_hardirqs_on+0x10/0x10 04:15:37 executing program 4: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) write$P9_RMKDIR(r0, &(0x7f00000000c0)={0x14, 0x49, 0x2, {0x22, 0x2, 0x4}}, 0x14) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0xb45, 0x8, 0x6d, 0x3}, 0x10) [ 182.683645] ? ip6_pol_route_input+0x80/0x80 [ 182.688066] ? trace_hardirqs_on+0x10/0x10 [ 182.692321] __ip6_append_data.isra.47+0x27cc/0x3630 [ 182.697440] ? lock_downgrade+0x8f0/0x8f0 [ 182.701617] ? lock_release+0xa30/0xa30 [ 182.705613] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 182.710646] ? trace_hardirqs_on+0xd/0x10 [ 182.714810] ? ip6_setup_cork+0x1ac0/0x1ac0 [ 182.719144] ? dst_output+0x180/0x180 [ 182.722955] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 182.728497] ? ip6_setup_cork+0x120b/0x1ac0 [ 182.732829] ? ip6_autoflowlabel.part.48+0x80/0x80 [ 182.737770] ? lock_acquire+0x1e4/0x540 [ 182.741753] ? rawv6_sendmsg+0x1158/0x4720 [ 182.746101] ? lock_release+0xa30/0xa30 [ 182.750086] ? kasan_check_read+0x11/0x20 [ 182.754252] ip6_append_data+0x1b4/0x2d0 [ 182.758329] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 182.763388] ? rawv6_mh_filter_unregister+0xe0/0xe0 [ 182.763400] rawv6_sendmsg+0x11d4/0x4720 [ 182.763414] ? lock_release+0xa30/0xa30 [ 182.763429] ? rawv6_getsockopt+0x140/0x140 [ 182.763445] ? update_curr+0x4e7/0xc00 [ 182.763460] ? __account_cfs_rq_runtime+0x770/0x770 [ 182.763474] ? xa_set_tag+0x40/0x40 [ 182.763489] ? __account_cfs_rq_runtime+0x770/0x770 [ 182.763506] ? active_load_balance_cpu_stop+0x1030/0x1030 [ 182.763520] ? __enqueue_entity+0x10d/0x1f0 [ 182.763534] ? trace_hardirqs_on+0x10/0x10 [ 182.763555] ? pick_next_task_fair+0x997/0x17a0 [ 182.817578] ? lock_acquire+0x1e4/0x540 [ 182.821560] ? __might_fault+0x12b/0x1e0 [ 182.825617] ? lock_downgrade+0x8f0/0x8f0 [ 182.829756] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 182.835280] ? rw_copy_check_uvector+0x30d/0x3e0 [ 182.840054] inet_sendmsg+0x1a1/0x690 [ 182.843844] ? rawv6_getsockopt+0x140/0x140 [ 182.848164] ? inet_sendmsg+0x1a1/0x690 [ 182.852137] ? copy_msghdr_from_user+0x3c4/0x580 [ 182.856909] ? ipip_gro_receive+0x100/0x100 [ 182.861221] ? move_addr_to_kernel.part.20+0x100/0x100 [ 182.866486] ? kasan_check_write+0x14/0x20 [ 182.870718] ? security_socket_sendmsg+0x94/0xc0 [ 182.875460] ? ipip_gro_receive+0x100/0x100 [ 182.879975] sock_sendmsg+0xd5/0x120 [ 182.883767] ___sys_sendmsg+0x51d/0x930 [ 182.887735] ? kasan_check_write+0x14/0x20 [ 182.891984] ? copy_msghdr_from_user+0x580/0x580 [ 182.896837] ? __schedule+0x884/0x1ed0 [ 182.900715] ? lock_acquire+0x1e4/0x540 [ 182.904695] ? __sched_text_start+0x8/0x8 [ 182.908839] ? lock_acquire+0x1e4/0x540 [ 182.912802] ? __might_fault+0x12b/0x1e0 [ 182.916851] ? lock_downgrade+0x8f0/0x8f0 [ 182.920997] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 182.925836] ? lock_release+0xa30/0xa30 [ 182.929801] ? check_same_owner+0x340/0x340 [ 182.934117] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 182.939646] ? proc_fail_nth_write+0x9e/0x210 [ 182.944132] ? rcu_note_context_switch+0x730/0x730 [ 182.949049] ? check_same_owner+0x340/0x340 [ 182.953366] __sys_sendmmsg+0x240/0x6f0 [ 182.957428] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 182.961749] ? fsnotify_first_mark+0x350/0x350 [ 182.966319] ? __fsnotify_parent+0xcc/0x420 [ 182.970631] ? fsnotify+0x14e0/0x14e0 [ 182.974437] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 182.979963] ? fput+0x130/0x1a0 [ 182.983229] ? ksys_write+0x1ae/0x260 [ 182.987023] ? __ia32_sys_read+0xb0/0xb0 [ 182.991083] __x64_sys_sendmmsg+0x9d/0x100 [ 182.995310] do_syscall_64+0x1b9/0x820 [ 182.999186] ? finish_task_switch+0x1d3/0x870 [ 183.003674] ? syscall_return_slowpath+0x5e0/0x5e0 [ 183.008599] ? syscall_return_slowpath+0x31d/0x5e0 [ 183.013526] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 183.018631] ? prepare_exit_to_usermode+0x291/0x3b0 [ 183.023641] ? perf_trace_sys_enter+0xb10/0xb10 [ 183.028301] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 183.033155] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.038352] RIP: 0033:0x455ab9 [ 183.041524] 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 [ 183.060818] RSP: 002b:00007f37082f7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 183.068529] RAX: ffffffffffffffda RBX: 00007f37082f86d4 RCX: 0000000000455ab9 [ 183.077347] RDX: 0000000000068000 RSI: 0000000020008a00 RDI: 0000000000000013 [ 183.084604] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 183.091858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 183.099124] R13: 00000000004c0d82 R14: 00000000004d1398 R15: 0000000000000006 [ 183.180222] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 183.187637] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 183.248600] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 183.255989] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 04:15:38 executing program 3: r0 = timerfd_create(0x7, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000300)=0x7, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000003fe0)) 04:15:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@in={0x2, 0xe8030000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="ea", 0x1}], 0x1, &(0x7f0000000440)}}], 0x1, 0x200000c1) 04:15:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="a3de500ebba3b4be226320ba848806040041f96a6a16ebdd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)={0x0, 0x117000}) ioctl$KVM_RUN(r3, 0x8004ae98, 0x0) 04:15:38 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x7a2e, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x10}}], 0x68000, 0x0) 04:15:38 executing program 4: bpf$MAP_CREATE(0x6, &(0x7f0000000080)={0x5, 0x0, 0x3, 0x0, 0x4, 0xffffffffffffffff, 0x1}, 0x2c) r0 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x100) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x3) write$P9_RSTAT(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x68) r1 = semget(0x0, 0x4, 0x45) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f00000002c0)=""/56) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x0, @empty, 0x5}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffffa}], 0xa0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@filter={'filter\x00', 0xe, 0x4, 0x3a0, 0xf0, 0xf0, 0xf0, 0x0, 0x1e8, 0x308, 0x308, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000280), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x80000001, 0x200}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3f, [0xfff, 0x8, 0x4, 0x0, 0xfff, 0x2], 0x8, 0x1, 0x3}, {0x6, [0x0, 0x7, 0x100000000, 0x6, 0x7, 0x3], 0x5, 0x3ff, 0x2}}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xff, 0xffffffff, 'veth1_to_team\x00', 'bpq0\x00', {0xff}, {}, 0x0, 0x0, 0x7}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x880, 0x1, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x427, 0x400, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x400) gettid() accept$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000000)=0x6e) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x5) 04:15:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x400000000, 0xa, &(0x7f0000001740)=[{&(0x7f0000000240)="791b9940017e5e68e202d4f828a1e8cd24f6943809118e49944a17f5f78a5072083df4383848de44bc5151004c1ad7d08426148e28419d9c64686bed0c99a1f99e528290674a7e3ebb0bfc7f1350652cd917bd41b03b1c2e66ad61da57ee9a755f8c6a229640b6bed3ba9c55c6cdc4489eabe62ab0ab7edded4c9c4cf993081b0f3aa332c237572abaf74a7aff05ebf3f958699b3c12cfc4250a079a615c10902177e11b833d8dbe736c2d77f762604755e029ffcbd6ff6f0e505e593ed4", 0xbe, 0x6}, {&(0x7f0000000180)="1cf4c1d0576fbc630ee9c130b4e8b9108e518a7391deab6b216279c9224d0c3249eb18cff1b5d0ed1d3f3cf2c8f4403c1871d6b5f75935eb3997e85a7499bd52a334c3c821c7411539f2d39a9c5986fc251195fb", 0x54, 0x7}, {&(0x7f0000000300)="db80c244b2f4fb9355c481d86210a861fb8a0a391a3e87eef8ae5a86097d94d72376759acbd50b16c74be1390c928ea5d02d2b12af9dd0b01da890ec1c3e8fbc4964d09aebcbdf93447148004807c013ade30d2ae0ad074d0c1d532bc09fe2e715b7e4356e0b82ecc4c107e2f1457e64dd8c2e446364dd0230ea9452fd0bb7cf7016f13f0ca56f", 0x87, 0x684}, {&(0x7f00000003c0)="699161ef2811840fad7f0c351993d041ac186abd016c10cf008e0e6b146d0e14b9887d7238392f09816912d7b5696f90200a32e74af3ae14fa77f06982064a6b2b4d164b939497ed86319953ac96516b51122926f59349ae2ea5d32af074ddb2977422effb4a8246821f4fa3485e56b2bbc0debb5cd42825cbf715ca4f450d84355f764aa09450c3bc17f0", 0x8b, 0x6}, {&(0x7f0000000480)="a6debf1ca18b39103c43d765127078febdc5f09c4ceb9b757f9033249368e7644a49c452b01c2e18ffab64e544e078896d5a65d2f5dc6dddd8bc5ff640911186b520016219f5e592c86fa42c0cbabab79adef8c4974c2088292a73d0fede205d7cdeb0d5caae5c40ebf590d2115c1dfc492eae81bde18bee61e920f7a8895e01c81ecb11bf513acd8039a98bdf61958a4ac451e8b1188faceedaabb80d001730c9c221a4fa7186343b615d52b56f5a8419629c8287057ed81f81f803e3625bfb4dc4f76717d125acf99dc6cba4f9b2b2a7f25226c16a491e3df631842e48cf3decb74843173f4417da8e0b07574817e26fa998ccea26b2", 0xf7, 0x9}, {&(0x7f0000000580)="a8874e57ad827de97f6892adcdc1f3f4221206c09b1efc351361ee089679c29fa958d2725782434080ae649646d1485d863c8101a3d0c178c1b12a03cc315f0fccbbf94cb20d59ce8832325eb01e709ea18d9b90ef3b3fea08ed94ec4e7821c0e4dd302d35a9cdcfad146b6a6236055fa4", 0x71, 0x4}, {&(0x7f0000000600)="a57bcc04d1d811cf61cda581cce3197a605025fd36623127b7bc37420ef3ff78190d5e5820acfa486dc7764c6f80335c6b9edd51b4d1ccf13672dea35e0e268582fca171c88e5f680a84df717559", 0x4e, 0xb4}, {&(0x7f0000000680)="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", 0x1000, 0x5}, {&(0x7f0000001680)="1a287224bb52733ec26e7359b36268d0d625e23e4efc26b45ca92aef49346a00ce2131269b5587a494c4f7d260e05bd1da8ed748efb0439e37bb88d801152ab02c518a1b887382bc8191cf2ce49c35b410ed9c86cabaa67c3669a0083edd56cec43c931fa58e56bf46e22a1bc74602a2d5ea458d67c641c156", 0x79, 0x400}, {&(0x7f0000001700)="c1fbdf31ff67075fdf80a32cdf59a7", 0xf, 0x9}], 0x0, &(0x7f0000001840)={[{@errors_continue='errors=continue', 0x2c}]}) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000000200)="19ea814b4846c6c9b62e19c0b685cde8ab859c23303f45bdd5967cc234ca2b81cd", 0x21, 0x0, &(0x7f0000000100)={0xa}, 0x1c) 04:15:38 executing program 7: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080)="636f6e6656817f6766", 0x808000, &(0x7f0000000040)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) [ 183.570735] ================================================================== [ 183.578154] BUG: KASAN: use-after-free in shrink_slab+0xa04/0xa60 [ 183.584388] Read of size 8 at addr ffff8801acd58e18 by task syz-executor4/4476 [ 183.591764] [ 183.593395] CPU: 0 PID: 4476 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 183.599085] kasan: CONFIG_KASAN_INLINE enabled [ 183.602047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.602051] Call Trace: [ 183.602071] dump_stack+0x1c9/0x2b4 [ 183.602088] ? dump_stack_print_info.cold.2+0x52/0x52 [ 183.606663] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 183.615990] ? printk+0xa7/0xcf [ 183.616003] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 183.616018] ? shrink_slab+0xa04/0xa60 [ 183.616035] print_address_description+0x6c/0x20b [ 183.618606] general protection fault: 0000 [#1] SMP KASAN [ 183.622198] ? shrink_slab+0xa04/0xa60 [ 183.627362] CPU: 1 PID: 11399 Comm: syz-executor4 Not tainted 4.18.0-rc4-next-20180713+ #7 [ 183.634694] kasan_report.cold.7+0x242/0x30d [ 183.637942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.642677] __asan_report_load8_noabort+0x14/0x20 [ 183.646561] RIP: 0010:list_lru_count_one+0x156/0x460 [ 183.651374] shrink_slab+0xa04/0xa60 [ 183.656878] Code: [ 183.660749] ? unregister_memcg_shrinker.isra.39+0x50/0x50 [ 183.669113] 08 [ 183.673514] ? try_to_wake_up+0x10a/0x12b0 [ 183.682844] 3c [ 183.687759] ? trace_hardirqs_on+0x10/0x10 [ 183.692835] 03 [ 183.696530] ? trace_hardirqs_on+0x10/0x10 [ 183.698644] 0f [ 183.704249] ? __radix_tree_lookup+0x491/0x610 [ 183.706101] 8e [ 183.710316] shrink_node+0x429/0x16a0 [ 183.712171] b5 [ 183.716397] ? shrink_node_memcg+0x18f0/0x18f0 [ 183.718251] 02 [ 183.722469] ? kvm_clock_read+0x25/0x30 [ 183.724324] 00 [ 183.728887] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 183.730743] 00 [ 183.734529] ? ktime_get_raw_ts64+0x4f0/0x4f0 [ 183.736384] 4d [ 183.740947] ? kasan_check_read+0x11/0x20 [ 183.742803] 63 [ 183.746759] ? do_raw_spin_unlock+0xa7/0x2f0 [ 183.748620] bd [ 183.753618] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 183.755469] d8 0a [ 183.759956] ? kasan_check_write+0x14/0x20 [ 183.761811] 00 [ 183.765939] ? do_raw_spin_lock+0xc1/0x200 [ 183.767794] 00 [ 183.772183] do_try_to_free_pages+0x3e7/0x1290 [ 183.774035] e8 [ 183.778623] ? shrink_node+0x16a0/0x16a0 [ 183.780732] 7f 35 [ 183.784955] ? lock_acquire+0x1e4/0x540 [ 183.786807] d2 [ 183.791024] ? lock_acquire+0x1e4/0x540 [ 183.792877] ff [ 183.797441] ? lock_downgrade+0x8f0/0x8f0 [ 183.799295] 48 [ 183.803338] try_to_free_mem_cgroup_pages+0x49d/0xc90 [ 183.805455] 8d [ 183.809421] ? kasan_check_read+0x11/0x20 [ 183.811281] 7b 50 [ 183.815247] ? try_to_free_pages+0xb80/0xb80 [ 183.817101] 48 [ 183.821240] ? kasan_check_read+0x11/0x20 [ 183.823092] b8 [ 183.828263] ? trace_hardirqs_off+0xd/0x10 [ 183.830118] 00 [ 183.834249] ? trace_hardirqs_on+0xd/0x10 [ 183.836365] 00 [ 183.840757] ? cgroup_file_notify+0x226/0x2f0 [ 183.842609] 00 [ 183.846738] ? cgroup_procs_write_finish+0xf0/0xf0 [ 183.848592] 00 [ 183.852810] ? get_mem_cgroup_from_mm+0x209/0x440 [ 183.854664] 00 [ 183.858792] reclaim_high.constprop.73+0x137/0x1e0 [ 183.860646] fc [ 183.865119] ? memcg_oom_wake_function+0x6b0/0x6b0 [ 183.866973] ff [ 183.871885] ? __do_page_fault+0x449/0xe50 [ 183.873742] df [ 183.878573] mem_cgroup_handle_over_high+0x8d/0x130 [ 183.880427] 48 [ 183.885340] exit_to_usermode_loop+0x287/0x380 [ 183.887193] 89 [ 183.892114] ? syscall_slow_exit_work+0x500/0x500 [ 183.893976] fa [ 183.898201] do_syscall_64+0x6be/0x820 [ 183.900060] 48 [ 183.905055] ? syscall_slow_exit_work+0x500/0x500 [ 183.905071] ? syscall_return_slowpath+0x5e0/0x5e0 [ 183.906937] c1 [ 183.911504] ? syscall_return_slowpath+0x31d/0x5e0 [ 183.913356] ea [ 183.918184] ? prepare_exit_to_usermode+0x291/0x3b0 [ 183.920035] 03 [ 183.923907] ? perf_trace_sys_enter+0xb10/0xb10 [ 183.925760] <80> [ 183.930584] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 183.935479] 3c [ 183.937357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 183.942246] 02 00 [ 183.944124] RIP: 0033:0x45416a [ 183.949115] 0f [ 183.950982] Code: f7 [ 183.955630] 85 [ 183.957668] d8 [ 183.962486] d8 [ 183.964352] 64 [ 183.969517] 02 [ 183.971641] 89 [ 183.974807] 00 [ 183.976674] 04 [ 183.979059] 00 [ 183.980921] 25 [ 183.982783] 49 [ 183.984659] d4 [ 183.986526] 8d [ 183.988390] 02 [ 183.990249] 46 [ 183.992109] 00 [ 183.993970] c0 [ 183.995841] 00 [ 183.997703] 4c [ 183.999569] 64 [ 184.001431] 8b [ 184.003292] 4c [ 184.005153] 6b [ 184.007014] 8b [ 184.008874] 50 [ 184.010735] 0c [ 184.012595] 48 [ 184.014457] 25 [ 184.016320] ba [ 184.018185] 10 [ 184.020046] 00 [ 184.021910] 00 [ 184.023772] 00 [ 184.025633] 00 [ 184.029355] 00 [ 184.031225] RSP: 0000:ffff8801b46471e0 EFLAGS: 00010206 [ 184.033085] 31 [ 184.036810] d2 [ 184.038680] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff81aa3a64 [ 184.040536] 4d [ 184.042402] RDX: 000000000000000a RSI: ffffffff81aa3ad1 RDI: 0000000000000050 [ 184.044267] 8d [ 184.049609] RBP: ffff8801b4647270 R08: ffff880192c7a280 R09: 0000000000000000 [ 184.051465] 91 [ 184.053332] R10: ffffed0039832a88 R11: ffff8801cc195447 R12: 1ffff100368c8e3d [ 184.060573] d0 [ 184.062440] R13: ffff8801ab9e6d40 R14: ffff8801b4647248 R15: 0000000000000004 [ 184.069677] 02 00 [ 184.071567] FS: 00000000018cd940(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 184.078801] 00 31 [ 184.080691] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 184.087932] f6 [ 184.089807] CR2: 00000000018cdc10 CR3: 00000001bb9d8000 CR4: 00000000001406e0 [ 184.097049] bf [ 184.099178] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 184.107377] 11 [ 184.109516] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 184.115379] 00 [ 184.117248] Call Trace: [ 184.124501] 20 [ 184.126380] ? list_lru_isolate_move+0x3c0/0x3c0 [ 184.134150] 01 [ 184.136029] super_cache_count+0x153/0x2e0 [ 184.143276] b8 [ 184.145153] do_shrink_slab+0x148/0xc50 [ 184.147712] 38 [ 184.149594] ? node_tag_get.constprop.17+0xa0/0xa0 [ 184.154312] 00 [ 184.156182] ? snapshot_refaults+0x290/0x290 [ 184.160378] 00 [ 184.162260] ? kasan_check_read+0x11/0x20 [ 184.166193] 00 0f [ 184.168071] ? shrink_slab+0x1f3/0xa60 [ 184.172969] 05 [ 184.174843] ? percpu_ref_put_many+0x131/0x240 [ 184.179214] <48> [ 184.181087] ? downgrade_write+0x2b0/0x2b0 [ 184.185210] 3d [ 184.187344] ? throttle_direct_reclaim+0x9f0/0x9f0 [ 184.191192] 00 f0 [ 184.193071] shrink_slab+0x861/0xa60 [ 184.197627] ff [ 184.199677] ? unregister_memcg_shrinker.isra.39+0x50/0x50 [ 184.203883] ff [ 184.205786] ? lock_downgrade+0x8f0/0x8f0 [ 184.210677] 0f [ 184.212815] ? kasan_check_read+0x11/0x20 [ 184.216496] 87 [ 184.218373] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 184.223957] f5 00 [ 184.225844] shrink_node+0x429/0x16a0 [ 184.229959] 00 [ 184.231855] ? shrink_node_memcg+0x18f0/0x18f0 [ 184.235974] 00 [ 184.237851] ? kvm_clock_read+0x25/0x30 [ 184.242406] 85 [ 184.244554] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 184.248334] c0 41 [ 184.250221] ? ktime_get_raw_ts64+0x4f0/0x4f0 [ 184.254769] 89 [ 184.256657] ? calc_wheel_index+0x260/0x260 [ 184.260603] c5 [ 184.262480] ? kasan_check_write+0x14/0x20 [ 184.267454] 0f 85 [ 184.269599] ? trace_hardirqs_off+0xd/0x10 [ 184.274061] fc [ 184.275937] do_try_to_free_pages+0x3e7/0x1290 [ 184.280224] 00 [ 184.282101] ? shrink_node+0x16a0/0x16a0 [ 184.286295] 00 [ 184.288431] ? lock_acquire+0x1e4/0x540 [ 184.292637] RSP: 002b:00007fffeba87750 EFLAGS: 00000246 [ 184.294519] ? percpu_ref_tryget_live+0x143/0x440 [ 184.300058] ORIG_RAX: 0000000000000038 [ 184.301942] ? lock_downgrade+0x8f0/0x8f0 [ 184.305967] RAX: 00000000000002c7 RBX: 00007fffeba87750 RCX: 000000000045416a [ 184.307841] try_to_free_mem_cgroup_pages+0x49d/0xc90 [ 184.311782] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 184.317128] ? try_to_free_pages+0xb80/0xb80 [ 184.321942] RBP: 00007fffeba87790 R08: 0000000000000001 R09: 00000000018cd940 [ 184.325908] ? kasan_check_read+0x11/0x20 [ 184.330023] R10: 00000000018cdc10 R11: 0000000000000246 R12: 0000000000000001 [ 184.337279] ? do_raw_spin_lock+0xc1/0x200 [ 184.342436] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000007034c0 [ 184.342447] [ 184.349702] ? trace_hardirqs_on+0xd/0x10 [ 184.354076] Allocated by task 11383: [ 184.361335] ? cgroup_file_notify+0x226/0x2f0 [ 184.365466] save_stack+0x43/0xd0 [ 184.372712] ? cgroup_procs_write_finish+0xf0/0xf0 [ 184.376920] kasan_kmalloc+0xc4/0xe0 [ 184.384179] ? get_mem_cgroup_from_mm+0x209/0x440 [ 184.385795] kmem_cache_alloc_trace+0x152/0x780 [ 184.389917] reclaim_high.constprop.73+0x137/0x1e0 [ 184.393618] alloc_super+0xd4/0xb10 [ 184.398092] ? memcg_oom_wake_function+0x6b0/0x6b0 [ 184.401516] sget_fc+0x269/0x950 [ 184.401535] vfs_get_super+0x6e/0x270 [ 184.406436] ? vmalloc_sync_all+0x30/0x30 [ 184.410122] proc_get_tree+0x88/0xb0 [ 184.414940] ? lock_acquire+0x1e4/0x540 [ 184.419583] vfs_get_tree+0x1cb/0x5c0 [ 184.424486] mem_cgroup_handle_over_high+0x8d/0x130 [ 184.428086] do_mount+0x6c1/0x1fb0 [ 184.432990] exit_to_usermode_loop+0x287/0x380 [ 184.436323] ksys_mount+0x12d/0x140 [ 184.436338] __x64_sys_mount+0xbe/0x150 [ 184.440113] ? syscall_slow_exit_work+0x500/0x500 [ 184.444231] do_syscall_64+0x1b9/0x820 [ 184.447920] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 184.451862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 184.451867] [ 184.455667] syscall_return_slowpath+0x533/0x5e0 [ 184.460662] Freed by task 13: [ 184.464186] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 184.468753] save_stack+0x43/0xd0 [ 184.472353] ? __put_user_4+0x1c/0x30 [ 184.476313] __kasan_slab_free+0x11a/0x170 [ 184.481135] ret_from_fork+0x15/0x50 [ 184.484995] kasan_slab_free+0xe/0x10 [ 184.489724] RIP: 0033:0x45416a [ 184.494890] kfree+0xd9/0x260 [ 184.496495] Code: [ 184.501246] destroy_super_work+0x40/0x50 [ 184.504323] Bad RIP value. [ 184.509315] process_one_work+0xc73/0x1ba0 [ 184.512735] RSP: 002b:00007fffeba87750 EFLAGS: 00000246 [ 184.516521] worker_thread+0x189/0x13c0 [ 184.520731] ORIG_RAX: 0000000000000038 [ 184.524426] kthread+0x345/0x410 [ 184.528207] RAX: 0000000000000000 RBX: 00007fffeba87750 RCX: 000000000045416a [ 184.531372] ret_from_fork+0x3a/0x50 [ 184.531378] [ 184.534464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 184.536591] The buggy address belongs to the object at ffff8801acd586c0 [ 184.536591] which belongs to the cache kmalloc-4096 of size 4096 [ 184.540710] RBP: 00007fffeba87790 R08: 0000000000000001 R09: 00000000018cd940 [ 184.543536] The buggy address is located 1880 bytes inside of [ 184.543536] 4096-byte region [ffff8801acd586c0, ffff8801acd596c0) [ 184.547739] R10: 00000000018cdc10 R11: 0000000000000246 R12: 0000000000000001 [ 184.553070] The buggy address belongs to the page: [ 184.557020] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000007034c0 [ 184.560971] page:ffffea0006b35600 count:1 mapcount:0 mapping:ffff8801da800dc0 index:0x0 [ 184.564311] Modules linked in: [ 184.571554] compound_mapcount: 0 [ 184.584091] Dumping ftrace buffer: [ 184.596901] flags: 0x2fffc0000008100(slab|head) [ 184.604146] (ftrace buffer empty) [ 184.616189] raw: 02fffc0000008100 ffffea0006f99988 ffffea00070fc308 ffff8801da800dc0 [ 184.623496] ---[ end trace 7f2184386be43ebe ]--- [ 184.628340] raw: 0000000000000000 ffff8801acd586c0 0000000100000001 0000000000000000 [ 184.628348] page dumped because: kasan: bad access detected [ 184.635619] RIP: 0010:list_lru_count_one+0x156/0x460 [ 184.643711] [ 184.643715] Memory state around the buggy address: [ 184.643725] ffff8801acd58d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 184.643736] ffff8801acd58d80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 184.646919] Code: [ 184.650345] >ffff8801acd58e00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 184.650354] ^ [ 184.653886] 08 [ 184.658528] ffff8801acd58e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 184.658539] ffff8801acd58f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 184.662230] 3c [ 184.670077] ================================================================== [ 184.670711] Kernel panic - not syncing: panic_on_warn set ... [ 184.670711] [ 184.675247] 03 [ 184.683182] Dumping ftrace buffer: [ 184.683187] (ftrace buffer empty) [ 184.683191] Kernel Offset: disabled [ 184.774439] Rebooting in 86400 seconds..