480 [ 169.689913] ? rw_verify_area+0x35e/0x580 [ 169.694074] ? __ia32_sys_tee+0x160/0x160 [ 169.698233] splice_direct_to_actor+0x4cb/0x1040 [ 169.702998] ? do_splice_direct+0x540/0x540 [ 169.707345] do_splice_direct+0x335/0x540 [ 169.711511] ? security_file_permission+0x240/0x480 [ 169.716542] do_sendfile+0x107b/0x1e40 [ 169.720458] __x64_sys_sendfile64+0x323/0x390 [ 169.724975] ? __ia32_sys_sendfile+0x160/0x160 [ 169.729569] do_syscall_64+0x15b/0x230 [ 169.733466] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 169.738662] RIP: 0033:0x4559f9 [ 169.741860] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 169.749586] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 169.756877] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 169.764158] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 169.771439] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 169.778717] R13: 00000000004c088c R14: 00000000004d0048 R15: 000000000000002b 21:20:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x0, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:51 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x40, 0x100, 0x8001, 0x7b7c585e, 0x4, 0x4800, 0x6bc9c67}, 0x1c) unshare(0x20000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r1}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@dev, @in=@dev}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x101, 0x28000, 0x8, 0x7fff}, {0x8001, 0x1, 0x4, 0x80000001}]}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={0x0, r3, 0x81}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc0189436, &(0x7f0000000140)={r4, r3}) getsockopt$nfc_llcp(r2, 0x118, 0x4, &(0x7f0000000000)=""/19, 0x13) 21:20:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x548, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x210, 0x260, [@realm={'realm\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x1f}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f00000000c0)=@ethtool_dump={0x3f, 0x9, 0x9, 0x2e, "3324161a0c2f1caba0e7c1855026a7bb59e8e2d1377f1ec1188ee82f2c92a72671f6099905d19b38379fb3c4454b"}}) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:20:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:51 executing program 6 (fault-call:6 fault-nth:44): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 170.029827] kernel msg: ebtables bug: please report to author: Wrong len argument [ 170.047944] FAULT_INJECTION: forcing a failure. [ 170.047944] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 170.059929] CPU: 0 PID: 10223 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 170.066774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.076133] Call Trace: [ 170.078733] dump_stack+0x185/0x1d0 [ 170.082367] should_fail+0x87b/0xab0 [ 170.086118] __alloc_pages_nodemask+0x600/0x5cc0 [ 170.090897] ? kernel_poison_pages+0x40/0x360 [ 170.095414] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 170.100797] ? kernel_poison_pages+0x1a0/0x360 [ 170.105403] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 170.110879] ? get_page_from_freelist+0xac61/0xb740 [ 170.115918] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 170.121410] ? __save_stack_trace+0x90d/0xb00 21:20:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 170.125940] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 170.130976] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 170.135918] ? alloc_pages_current+0x6b1/0x970 [ 170.140514] ? push_pipe+0x680/0xca0 [ 170.144366] ? splice_direct_to_actor+0x4cb/0x1040 [ 170.149321] ? do_sendfile+0x107b/0x1e40 [ 170.153410] ? __x64_sys_sendfile64+0x323/0x390 [ 170.158104] ? do_syscall_64+0x15b/0x230 [ 170.162187] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 170.167575] ? kernel_text_address+0x34d/0x3a0 [ 170.172226] ? kmsan_set_origin_inline+0x6b/0x120 [ 170.177088] ? __msan_poison_alloca+0x15c/0x1d0 [ 170.181783] kmsan_alloc_page+0x82/0xe0 [ 170.185778] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 170.190549] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 170.195925] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 170.201215] ? kmsan_kmalloc+0x94/0x100 [ 170.205204] ? __kmalloc_node+0xe44/0x1200 [ 170.209459] ? kvmalloc_node+0x197/0x2f0 [ 170.213534] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 170.218741] ? default_file_splice_read+0x2c8/0x1160 [ 170.223943] ? splice_direct_to_actor+0x4cb/0x1040 21:20:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x548, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x210, 0x260, [@realm={'realm\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x1f}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) [ 170.228888] ? do_splice_direct+0x335/0x540 [ 170.233225] ? do_sendfile+0x107b/0x1e40 [ 170.237330] ? __x64_sys_sendfile64+0x323/0x390 [ 170.242008] ? do_syscall_64+0x15b/0x230 [ 170.246087] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 170.251473] ? kmsan_set_origin_inline+0x6b/0x120 [ 170.256333] ? __msan_poison_alloca+0x15c/0x1d0 [ 170.261042] ? __should_failslab+0x278/0x2a0 [ 170.265488] ? should_fail+0x57/0xab0 [ 170.269320] alloc_pages_current+0x6b1/0x970 [ 170.273752] push_pipe+0x680/0xca0 [ 170.277405] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 170.282446] default_file_splice_read+0x2c8/0x1160 [ 170.287403] ? security_file_permission+0x447/0x480 [ 170.292464] ? rw_verify_area+0x35e/0x580 [ 170.296655] ? __ia32_sys_tee+0x160/0x160 [ 170.300824] splice_direct_to_actor+0x4cb/0x1040 [ 170.305607] ? do_splice_direct+0x540/0x540 [ 170.309971] do_splice_direct+0x335/0x540 [ 170.314148] ? security_file_permission+0x240/0x480 [ 170.319193] do_sendfile+0x107b/0x1e40 [ 170.323119] __x64_sys_sendfile64+0x323/0x390 [ 170.327646] ? __ia32_sys_sendfile+0x160/0x160 [ 170.332248] do_syscall_64+0x15b/0x230 [ 170.332464] kernel msg: ebtables bug: please report to author: Wrong len argument [ 170.336150] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 170.336159] RIP: 0033:0x4559f9 [ 170.336168] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 170.336181] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 170.336188] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 21:20:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) unlink(&(0x7f00000001c0)='./file0\x00') sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000180)=0x2) rt_sigqueueinfo(r3, 0x18, &(0x7f0000000100)={0x24, 0xfffffffffffffff8, 0x7ff, 0x1}) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") prctl$getname(0x10, &(0x7f00000002c0)=""/4096) sendfile(r2, r1, 0x0, 0x2000000000) 21:20:52 executing program 6 (fault-call:6 fault-nth:45): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 170.336196] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 170.336202] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 170.336210] R13: 00000000004c088c R14: 00000000004d0048 R15: 000000000000002c [ 170.498525] FAULT_INJECTION: forcing a failure. [ 170.498525] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 170.510584] CPU: 0 PID: 10260 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 170.517461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.526852] Call Trace: [ 170.529507] dump_stack+0x185/0x1d0 [ 170.533198] should_fail+0x87b/0xab0 [ 170.537002] __alloc_pages_nodemask+0x600/0x5cc0 [ 170.541823] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 170.547258] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 170.552613] ? kmsan_kmalloc+0x94/0x100 [ 170.556664] ? __kmalloc_node+0xe44/0x1200 [ 170.560954] ? kvmalloc_node+0x197/0x2f0 [ 170.565066] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 170.570335] ? default_file_splice_read+0x2c8/0x1160 [ 170.575499] ? splice_direct_to_actor+0x4cb/0x1040 [ 170.580503] ? do_splice_direct+0x335/0x540 [ 170.584932] ? do_sendfile+0x107b/0x1e40 [ 170.589052] ? __x64_sys_sendfile64+0x323/0x390 [ 170.593773] ? do_syscall_64+0x15b/0x230 [ 170.597919] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 170.603345] ? kmsan_set_origin_inline+0x6b/0x120 [ 170.608265] ? __msan_poison_alloca+0x15c/0x1d0 [ 170.612992] ? __should_failslab+0x278/0x2a0 [ 170.617482] ? should_fail+0x57/0xab0 [ 170.621367] alloc_pages_current+0x6b1/0x970 [ 170.625843] push_pipe+0x680/0xca0 [ 170.629467] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 170.634574] default_file_splice_read+0x2c8/0x1160 [ 170.639735] ? security_file_permission+0x447/0x480 [ 170.644847] ? rw_verify_area+0x35e/0x580 [ 170.649119] ? __ia32_sys_tee+0x160/0x160 [ 170.653370] splice_direct_to_actor+0x4cb/0x1040 [ 170.658188] ? do_splice_direct+0x540/0x540 [ 170.662616] do_splice_direct+0x335/0x540 [ 170.666852] ? security_file_permission+0x240/0x480 [ 170.671986] do_sendfile+0x107b/0x1e40 [ 170.676018] __x64_sys_sendfile64+0x323/0x390 [ 170.680587] ? __ia32_sys_sendfile+0x160/0x160 [ 170.685224] do_syscall_64+0x15b/0x230 [ 170.689171] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 170.694395] RIP: 0033:0x4559f9 21:20:52 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/25) 21:20:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:20:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 170.697616] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 170.705378] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 170.712688] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 170.719992] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 170.727307] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 170.734619] R13: 00000000004c088c R14: 00000000004d0048 R15: 000000000000002d 21:20:52 executing program 6 (fault-call:6 fault-nth:46): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:20:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x0, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:52 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x458, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x120, 0x170, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x1f}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:20:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:20:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:52 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x5, 0xffff, 0x6, 0x20}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r2, 0x70}, &(0x7f00000003c0)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000004f80)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000007a80)={'gre0\x00', r4}) sendmmsg(r1, &(0x7f00000078c0)=[{{&(0x7f0000000400)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000480)="66af7a71a25e53c67cf5ad61de1f780c7b327cf164bc33122adac2f286004514c4b8ec57546a2c69556ae888c97f36bed961e64fc817c3c9fadfe9422d0c5547c60179b231c09c768b587e0af63a5bd4ebbf0e55e8da1f1b68cf6fc99fb675c44e2c6106a6da9e8b3a91b6f37b779813681c86a124ba2e6aa5258ee3907e9947a277acf7bb277d6245590695c74c9b3184fe1b494bd82513a66c697777072471efc8c6bb9efea528963ecd853f86853dc3d396294259b57a26acccd572e12efa39672aa8ba3413f2db9a2ad1733def00147d075d9ced12f9", 0xd8}, {&(0x7f0000000580)="dc7282d217088ae59374f241a1a47b07fd2eb5726f83f31664cb9ad7e741fa327334dfebec9bf963a14cedbc208770ae8737ce0215b10e5f54dcfcc4a0cd58ccac1edec3b264a28d91ad06b35f34ad8ac4b399841c1b2e347d24761ff8aff5c877701ac69110073014f87ff6433bc1bf0355d71ca0de", 0x76}, {&(0x7f0000000600)="2180668b5612e40af3fe80be602c52ca288ae738fc2dff163c329628b30238e4cddbe237fbc79cb9cca879fea7a4e409453cf57956e04c18f9b8ac15e42ee140330ae75c2ab3c8c413ad9aff3ce9651036fcc28aada74f7d69e805bc856b5ec06f9148f264375733ba91b29df3716afa233e3d177e29db387f7df9761ed64ff9f3f28e8f4c621f662281e4dde518d31884bb8fe4bc2140aafdc9e7510157e83cc1f5ce9ea184c7c5fb5707e8f4b01fbe1d1d8c3212bc7b5c7958ae81ff2efe41f5d202c7436f61bb16ab9830dfdcedebbcfffe0149e7bf8ef23571dd48aade75c4c9b021bfb6eef26c1626cd7f7b940d3e62e927", 0xf4}, {&(0x7f0000000240)="74cc3bd835934c487e762f911a7e828913c599723d47f4068e1366c4deb952d308916bd11ef8", 0x26}], 0x4, &(0x7f0000000740)=[{0x50, 0x19f, 0x6, "78bb253b21460ea0503185429528b0bc8006ca580d54b94350bf355a26c5025daa305af364cb84d2b50c46ce09e7f6d327a874651fd6e2a51677be47"}], 0x50, 0x20008000}, 0xff}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f00000007c0)="2636084ab15c8ef19c48f86c8124", 0xe}, {&(0x7f0000000800)="1b0ffc93bec04dfbf1ae190cf192bb26fce9ce800f6a17ee62d094b4f8628daa2274d00cc3f120aef75ff473c738c2954b3ade8d25b783b6e75f7741ac39694732ec3adc7b399529eab00715ba1f0a8b8c8ae98830f459f54858ec11fa5f5e9c01750789e6d29071e9b6", 0x6a}, {&(0x7f0000000880)="c63bbdec20228896507391f9d8d839d0693858e8001bc3222e46ac1fc31c4d3b06f2379afd687453f90365e3ef63887e87aba0b5af4994d05d6d69f07cc13fa64ff8b1cc75a2474ff76aac3949b1413ebe96", 0x52}, {&(0x7f0000000900)="f55c5cbac0c4b01ac3d80497f50410c38b314265e1f59f51da59f02297b7c0ff454fc7482226f2d1fe4c57d20fa52cb4f1dd31537eb9b8659aa94d67ae1a5995b6a034b0ef9565d32d92c24e4cce3c4823c825e0c29f018006d90b43c0b956ced397e90a69747b4dea255b425c47dff7922731567821b18f40405159ab1e6b7d27fdd8d1fe90b2a7f42576f56a8871e8c52c6258b2ca32891b783f5377d9862c0c7168cfa1040ddd", 0xa8}, {&(0x7f00000009c0)="3da8323a0a5c65e8c709e0ce0e5167b855acd68d00b844280a7c466f31ae16640a4c8de495d241af9cc3512d88a1f1c6e391ab67ad4e469598542fe6ee22e2ee64d266463992ea2127dd7b3be32dba2de3ff5c3eeb1ee39c6fc6ca8c78ea9b32d97f64336354812bf0a8033e3bdfacdd56862008caa935c979376b6f090515b91342f5a0482bd16348922481f5ae5d4567a3f91866357723ba6ecb3adef486e0b8edb8e09f9c2bdf50f030f560bee1814c059f0c04966ee8ca828bf2f9f4e5d15edef9cc0025d8bb8ebd3112e9e06cc1070058d406260031", 0xd8}, {&(0x7f0000000ac0)="2b11e178a5ad27cff9742c91b32f47892e8c814fefed91f81ab9f28cf8c1bf211900c52438358431e533008316daf17739b9f26fae448d350ac0e42cd136f58afa017d06b05c2b1ce499234bf322b52f34ca25190e8da5b785f62cc7be7b8b18fce7577252f8dc9db1b5f23ad92f1ec94888db377bce005f31c5e23a08f2aa0eb00badcde4c57fa93a1a2a0c406c32bf395c8550c3d40242b7bd1b646f444d1feeaf5dfffbfa195c7858a3c711aa1d723a", 0xb1}, 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0x23d8, 0x40040}, 0x9}], 0x7, 0x20000040) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000007b40)={0xd, 0x8000, 0x9, 0x2834b7150000, r3}, &(0x7f0000007b80)=0x10) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) open(&(0x7f0000007b00)='./file1\x00', 0x0, 0x2) fchdir(r1) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x8c, "37e1783ed5823bd7fd7e8d457e47ecd1a6cb8d5466922e9d7cc32c5e6ceb2d3750a713d424746111d2b024043ca854c08cc7e6d4174f2c8a88561369a828d30307b33248cf0e469586ec74cf2f3fdfb1db6259ab60e22349f359d93282409cca06b8c1973ad5396247e579a2144263489231b5da874ed94a68246161ddc63cdd5daa22048547f135268853ff"}, &(0x7f0000000180)=0xb0) r5 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc0189436, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x5, 0x20}, &(0x7f0000000200)=0xc) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000007ac0)={0x8, 0x18, 0x200, 0x2, "9d524629b58510b92bf6e0727577aeb56e41756ba58f769fc8c1c7c6120bc1ba"}) [ 171.021930] kernel msg: ebtables bug: please report to author: Wrong len argument 21:20:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:20:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x458, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x120, 0x170, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x1f}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x0, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:53 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x0) unshare(0x2000400) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)) 21:20:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f00000002c0)="4bad6f4e78b5e98e4a0d665084e02e207cc1f90600b07cf106b325dff2f18a0f9e11138f1ceaaeee1b327a1bd424d7e15b39c187c262bc7f7da159388c1ff92db3a9bfd3cb012fcb3b072d8dc658c90400f46ce30aa5260de49124a85916b02368639f62131ff910a9244fc6f7639325ba125ae5f4847f6f1f1563902f23a4ee4bbbee7f7358b2afb038660d142f03508f74564f80997a56073c435b4770e6fdbee1012394f82949f5289ecd89013bda0654f563813e3d61034d5a9c37a7cb3eb5bbd51331913746f40921c932a0c1", 0xcf) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x4, 0xfec7) socket$alg(0x26, 0x5, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x121040, 0x0) sendfile(r2, r1, 0x0, 0x2000000000) fsetxattr(r4, &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='cryptd(sha224-generic)\x00', 0x17, 0x3) [ 171.202492] kernel msg: ebtables bug: please report to author: Wrong len argument 21:20:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x458, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x120, 0x170, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x1f}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:53 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xad1, 0x7f, 0x0, 0x0, 0x3, 0x1, "151ee5afe4b69d078e6b3b5852efab8106a944eefc427368852ae76937274c00635614b40331db856b98e8bc16f5bf604dc52b71071acd63a256d1f2e8ad6ebb", "06f69b9a61003b1d0906098dbdd10ece3ecaa0d1284754a10e5f7e520574c8a84cf299b6c7a94652e822f0d8414027d75b5e685f6e5b042ec8e073ab2e57e0e8", "208b6ee5109bd5a3cdf33a36d5996c636051726d3728b8a3820128049774d97d", [0x4, 0x6]}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:20:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 171.374812] kernel msg: ebtables bug: please report to author: Wrong len argument [ 171.456649] FAULT_INJECTION: forcing a failure. [ 171.456649] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 171.468510] CPU: 1 PID: 10321 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 171.475359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.484745] Call Trace: [ 171.487344] dump_stack+0x185/0x1d0 [ 171.490993] should_fail+0x87b/0xab0 [ 171.494734] __alloc_pages_nodemask+0x600/0x5cc0 [ 171.499507] ? kernel_poison_pages+0x40/0x360 [ 171.504021] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 171.509403] ? kernel_poison_pages+0x1a0/0x360 [ 171.514009] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 171.519477] ? get_page_from_freelist+0xac61/0xb740 [ 171.524519] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 171.529989] ? __save_stack_trace+0x90d/0xb00 [ 171.534520] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 171.539467] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 171.539480] ? alloc_pages_current+0x6b1/0x970 [ 171.539494] ? push_pipe+0x680/0xca0 [ 171.539510] ? splice_direct_to_actor+0x4cb/0x1040 [ 171.539542] ? do_sendfile+0x107b/0x1e40 [ 171.561702] ? __x64_sys_sendfile64+0x323/0x390 [ 171.566382] ? do_syscall_64+0x15b/0x230 [ 171.570451] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 171.575838] ? kernel_text_address+0x34d/0x3a0 [ 171.580443] ? kmsan_set_origin_inline+0x6b/0x120 [ 171.585324] ? __msan_poison_alloca+0x15c/0x1d0 [ 171.590024] kmsan_alloc_page+0x82/0xe0 [ 171.594026] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 171.598811] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 171.604201] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 171.609502] ? kmsan_kmalloc+0x94/0x100 [ 171.613488] ? __kmalloc_node+0xe44/0x1200 [ 171.617738] ? kvmalloc_node+0x197/0x2f0 [ 171.621815] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 171.627019] ? default_file_splice_read+0x2c8/0x1160 [ 171.632145] ? splice_direct_to_actor+0x4cb/0x1040 [ 171.637091] ? do_splice_direct+0x335/0x540 [ 171.641435] ? do_sendfile+0x107b/0x1e40 [ 171.645515] ? __x64_sys_sendfile64+0x323/0x390 [ 171.650198] ? do_syscall_64+0x15b/0x230 [ 171.654316] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 171.659694] ? kmsan_set_origin_inline+0x6b/0x120 [ 171.664557] ? __msan_poison_alloca+0x15c/0x1d0 [ 171.669237] ? __should_failslab+0x278/0x2a0 [ 171.673662] ? should_fail+0x57/0xab0 [ 171.677487] alloc_pages_current+0x6b1/0x970 [ 171.681912] push_pipe+0x680/0xca0 [ 171.685476] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 171.690523] default_file_splice_read+0x2c8/0x1160 [ 171.695478] ? security_file_permission+0x447/0x480 [ 171.700517] ? rw_verify_area+0x35e/0x580 [ 171.704697] ? __ia32_sys_tee+0x160/0x160 [ 171.708851] splice_direct_to_actor+0x4cb/0x1040 [ 171.713613] ? do_splice_direct+0x540/0x540 [ 171.717927] do_splice_direct+0x335/0x540 [ 171.722084] ? security_file_permission+0x240/0x480 [ 171.727110] do_sendfile+0x107b/0x1e40 [ 171.730991] __x64_sys_sendfile64+0x323/0x390 [ 171.735502] ? __ia32_sys_sendfile+0x160/0x160 [ 171.740090] do_syscall_64+0x15b/0x230 [ 171.743978] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 171.749163] RIP: 0033:0x4559f9 21:20:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r3, r1, 0x0, 0x1fffffffff) 21:20:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x0, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:20:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:20:53 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x550, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x218, 0x268, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x1f}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:53 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = memfd_create(&(0x7f0000000180)='em0\'wlan0\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) fcntl$setlease(r2, 0x400, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r2, 0x0) unshare(0x2000002010400) r5 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) openat$cgroup_ro(r2, &(0x7f0000001140)='cgroup.events\x00', 0x0, 0x0) connect$pppoe(r4, &(0x7f0000001100)={0x18, 0x0, {0x2, @empty, 'ipddp0\x00'}}, 0x1e) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00000000c0)="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", 0x1000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc0189436, &(0x7f00000010c0)={r7, r6, 0x100000001}) 21:20:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:53 executing program 6 (fault-call:6 fault-nth:47): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 171.752341] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 171.760040] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 171.767298] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 171.774553] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 171.781807] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 171.789063] R13: 00000000004c088c R14: 00000000004d0048 R15: 000000000000002e [ 171.895436] kernel msg: ebtables bug: please report to author: Wrong len argument [ 171.918705] FAULT_INJECTION: forcing a failure. [ 171.918705] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 171.930553] CPU: 1 PID: 10351 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 171.930561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.930565] Call Trace: [ 171.930586] dump_stack+0x185/0x1d0 [ 171.930603] should_fail+0x87b/0xab0 [ 171.930622] __alloc_pages_nodemask+0x600/0x5cc0 [ 171.930637] ? kernel_poison_pages+0x40/0x360 [ 171.930652] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 171.930664] ? kernel_poison_pages+0x1a0/0x360 [ 171.930678] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 171.930691] ? get_page_from_freelist+0xac61/0xb740 [ 171.930706] ? __msan_metadata_ptr_for_store_1+0x13/0x20 21:20:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 171.930717] ? __save_stack_trace+0x90d/0xb00 [ 171.930743] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 171.930756] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 171.930764] ? alloc_pages_current+0x6b1/0x970 [ 171.930775] ? push_pipe+0x680/0xca0 [ 171.930787] ? splice_direct_to_actor+0x4cb/0x1040 [ 171.930815] ? do_sendfile+0x107b/0x1e40 [ 172.015246] ? __x64_sys_sendfile64+0x323/0x390 [ 172.015261] ? do_syscall_64+0x15b/0x230 [ 172.015277] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.015290] ? kernel_text_address+0x34d/0x3a0 [ 172.015310] ? kmsan_set_origin_inline+0x6b/0x120 [ 172.015323] ? __msan_poison_alloca+0x15c/0x1d0 [ 172.015346] kmsan_alloc_page+0x82/0xe0 [ 172.015363] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 172.015380] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 172.015407] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 172.072192] ? kmsan_kmalloc+0x94/0x100 [ 172.076175] ? __kmalloc_node+0xe44/0x1200 [ 172.080442] ? kvmalloc_node+0x197/0x2f0 [ 172.084517] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 172.089721] ? default_file_splice_read+0x2c8/0x1160 21:20:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 172.094839] ? splice_direct_to_actor+0x4cb/0x1040 [ 172.099786] ? do_splice_direct+0x335/0x540 [ 172.104122] ? do_sendfile+0x107b/0x1e40 [ 172.108202] ? __x64_sys_sendfile64+0x323/0x390 [ 172.112883] ? do_syscall_64+0x15b/0x230 [ 172.116965] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.122347] ? kmsan_set_origin_inline+0x6b/0x120 [ 172.127208] ? __msan_poison_alloca+0x15c/0x1d0 [ 172.131892] ? __should_failslab+0x278/0x2a0 [ 172.136322] ? should_fail+0x57/0xab0 [ 172.140151] alloc_pages_current+0x6b1/0x970 21:20:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 172.144582] push_pipe+0x680/0xca0 [ 172.148151] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 172.153196] default_file_splice_read+0x2c8/0x1160 [ 172.158153] ? security_file_permission+0x447/0x480 [ 172.163187] ? rw_verify_area+0x35e/0x580 [ 172.167353] ? __ia32_sys_tee+0x160/0x160 [ 172.171518] splice_direct_to_actor+0x4cb/0x1040 [ 172.176283] ? do_splice_direct+0x540/0x540 [ 172.180622] do_splice_direct+0x335/0x540 [ 172.184779] ? security_file_permission+0x240/0x480 [ 172.189842] do_sendfile+0x107b/0x1e40 [ 172.193768] __x64_sys_sendfile64+0x323/0x390 [ 172.198284] ? __ia32_sys_sendfile+0x160/0x160 [ 172.202903] do_syscall_64+0x15b/0x230 [ 172.206811] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.212013] RIP: 0033:0x4559f9 [ 172.215208] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 172.222928] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 172.230207] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 172.237489] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 21:20:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x550, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x218, 0x268, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x1f}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:54 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)={0x0, 0x0, 0x6}) 21:20:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 172.244766] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 172.252040] R13: 00000000004c088c R14: 00000000004d0048 R15: 000000000000002f 21:20:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) [ 172.330815] kernel msg: ebtables bug: please report to author: Wrong len argument 21:20:54 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x20080) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x5, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000140), 0xffffffff) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r3, r2, 0x0, 0x2000000000) 21:20:54 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)) 21:20:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:20:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x550, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x218, 0x268, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x1f}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:54 executing program 6 (fault-call:6 fault-nth:48): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:20:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:54 executing program 0: bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000140), 0xffffffff) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x5c1, 0x2, 0x3, 0x9, 0x4, 0x4, 0x9}, &(0x7f0000000100)=0x20) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000180), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff000000, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xfff, 0x8, 0x8, 0x1, 0x2b447e1f, 0x7, 'bridge_slave_1\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="5308a94c7f9e", @mac=@random="1180bc356f78", @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x2}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xff0000ff, 0x0, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x7, 0x5, 0xffffffffffff15aa, 0x8001, 0xfffffffffffff800, 0x6, 'rose0\x00', 'team_slave_0\x00', {0xff}, {}, 0x0, 0xc}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xfae3ecd3f4ef3b4a]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x10001, 0x7, 0x1f, 0x7f, 0xe3c, 'eql\x00', 'veth0\x00', {0xff}}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x9, 0x3, 0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) sendfile(r3, r2, 0x0, 0x2000000000) [ 172.707734] kernel msg: ebtables bug: please report to author: Wrong len argument [ 172.719965] FAULT_INJECTION: forcing a failure. [ 172.719965] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 172.731970] CPU: 1 PID: 10399 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 172.738852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.748242] Call Trace: [ 172.750904] dump_stack+0x185/0x1d0 [ 172.754598] should_fail+0x87b/0xab0 [ 172.758387] __alloc_pages_nodemask+0x600/0x5cc0 [ 172.763206] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 172.768639] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 172.774002] ? kmsan_kmalloc+0x94/0x100 [ 172.778057] ? __kmalloc_node+0xe44/0x1200 [ 172.782349] ? kvmalloc_node+0x197/0x2f0 [ 172.786488] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 172.791760] ? default_file_splice_read+0x2c8/0x1160 [ 172.796919] ? splice_direct_to_actor+0x4cb/0x1040 [ 172.801904] ? do_splice_direct+0x335/0x540 [ 172.806300] ? do_sendfile+0x107b/0x1e40 [ 172.810430] ? __x64_sys_sendfile64+0x323/0x390 [ 172.815154] ? do_syscall_64+0x15b/0x230 [ 172.819320] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.824765] ? kmsan_set_origin_inline+0x6b/0x120 [ 172.824816] ? __msan_poison_alloca+0x15c/0x1d0 [ 172.824845] ? __should_failslab+0x278/0x2a0 [ 172.824883] ? should_fail+0x57/0xab0 [ 172.824952] alloc_pages_current+0x6b1/0x970 [ 172.847122] push_pipe+0x680/0xca0 [ 172.850746] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 172.855848] default_file_splice_read+0x2c8/0x1160 [ 172.860895] ? security_file_permission+0x447/0x480 [ 172.866003] ? rw_verify_area+0x35e/0x580 [ 172.870219] ? __ia32_sys_tee+0x160/0x160 [ 172.874450] splice_direct_to_actor+0x4cb/0x1040 [ 172.879264] ? do_splice_direct+0x540/0x540 [ 172.883692] do_splice_direct+0x335/0x540 [ 172.887935] ? security_file_permission+0x240/0x480 [ 172.893042] do_sendfile+0x107b/0x1e40 [ 172.897050] __x64_sys_sendfile64+0x323/0x390 [ 172.901613] ? __ia32_sys_sendfile+0x160/0x160 [ 172.906247] do_syscall_64+0x15b/0x230 [ 172.910201] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.915431] RIP: 0033:0x4559f9 [ 172.918651] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 172.926417] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 172.933734] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 172.941073] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 172.948393] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 21:20:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:54 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x1f}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x203f, 0x0) ioctl(r3, 0x890e, &(0x7f0000000280)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendfile(r2, r1, 0x0, 0x2000000000) socket$inet_icmp(0x2, 0x2, 0x1) [ 172.955710] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000030 21:20:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:20:55 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8e, 0x8000) unshare(0x2000400) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x189142) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)) 21:20:55 executing program 6 (fault-call:6 fault-nth:49): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:20:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x2) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 173.167399] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:20:55 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:55 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x7, 0x1f}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:55 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:20:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) [ 173.530913] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 173.646870] FAULT_INJECTION: forcing a failure. [ 173.646870] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 173.658741] CPU: 1 PID: 10434 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 173.665843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.675205] Call Trace: [ 173.677806] dump_stack+0x185/0x1d0 [ 173.681458] should_fail+0x87b/0xab0 [ 173.685195] __alloc_pages_nodemask+0x600/0x5cc0 [ 173.689968] ? kernel_poison_pages+0x40/0x360 [ 173.694481] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 173.699889] ? kernel_poison_pages+0x1a0/0x360 [ 173.704514] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 173.709988] ? get_page_from_freelist+0xac61/0xb740 [ 173.715028] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 173.720495] ? __save_stack_trace+0x90d/0xb00 [ 173.725022] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 173.729973] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 173.734916] ? alloc_pages_current+0x6b1/0x970 [ 173.739518] ? push_pipe+0x680/0xca0 [ 173.743252] ? splice_direct_to_actor+0x4cb/0x1040 [ 173.748199] ? do_sendfile+0x107b/0x1e40 [ 173.752274] ? __x64_sys_sendfile64+0x323/0x390 [ 173.756971] ? do_syscall_64+0x15b/0x230 [ 173.761049] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.766428] ? kernel_text_address+0x34d/0x3a0 [ 173.771047] ? kmsan_set_origin_inline+0x6b/0x120 [ 173.775890] ? __msan_poison_alloca+0x15c/0x1d0 [ 173.780549] kmsan_alloc_page+0x82/0xe0 [ 173.784508] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 173.789257] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 173.794620] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 173.799882] ? kmsan_kmalloc+0x94/0x100 [ 173.803840] ? __kmalloc_node+0xe44/0x1200 [ 173.808081] ? kvmalloc_node+0x197/0x2f0 [ 173.812131] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 173.817317] ? default_file_splice_read+0x2c8/0x1160 [ 173.822402] ? splice_direct_to_actor+0x4cb/0x1040 [ 173.827319] ? do_splice_direct+0x335/0x540 [ 173.831629] ? do_sendfile+0x107b/0x1e40 [ 173.835675] ? __x64_sys_sendfile64+0x323/0x390 [ 173.840335] ? do_syscall_64+0x15b/0x230 [ 173.844384] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.849741] ? kmsan_set_origin_inline+0x6b/0x120 [ 173.854579] ? __msan_poison_alloca+0x15c/0x1d0 [ 173.859230] ? __should_failslab+0x278/0x2a0 [ 173.863624] ? should_fail+0x57/0xab0 [ 173.867412] alloc_pages_current+0x6b1/0x970 [ 173.871804] push_pipe+0x680/0xca0 [ 173.875346] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 173.880352] default_file_splice_read+0x2c8/0x1160 [ 173.885270] ? security_file_permission+0x447/0x480 [ 173.890286] ? rw_verify_area+0x35e/0x580 [ 173.894421] ? __ia32_sys_tee+0x160/0x160 [ 173.898560] splice_direct_to_actor+0x4cb/0x1040 [ 173.903310] ? do_splice_direct+0x540/0x540 [ 173.907632] do_splice_direct+0x335/0x540 [ 173.911767] ? security_file_permission+0x240/0x480 [ 173.916768] do_sendfile+0x107b/0x1e40 [ 173.920645] __x64_sys_sendfile64+0x323/0x390 [ 173.925131] ? __ia32_sys_sendfile+0x160/0x160 [ 173.929697] do_syscall_64+0x15b/0x230 [ 173.933571] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.938745] RIP: 0033:0x4559f9 21:20:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x0, 0x1f}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000000100)={{r3, r4+10000000}}, &(0x7f0000000180)) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:20:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:56 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)) getsockname$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) 21:20:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:20:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:56 executing program 6 (fault-call:6 fault-nth:50): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 173.941918] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 173.949611] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 173.956866] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 173.964136] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 173.971392] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 173.978653] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000031 [ 174.112990] FAULT_INJECTION: forcing a failure. [ 174.112990] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 174.124898] CPU: 0 PID: 10481 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 174.131743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.141106] Call Trace: [ 174.143713] dump_stack+0x185/0x1d0 [ 174.143734] should_fail+0x87b/0xab0 [ 174.143758] __alloc_pages_nodemask+0x600/0x5cc0 [ 174.143773] ? kernel_poison_pages+0x40/0x360 [ 174.143788] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 174.143800] ? kernel_poison_pages+0x1a0/0x360 [ 174.143812] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 174.143838] ? get_page_from_freelist+0xac61/0xb740 [ 174.181330] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 174.186789] ? __save_stack_trace+0x90d/0xb00 [ 174.191321] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 174.196357] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 174.201299] ? alloc_pages_current+0x6b1/0x970 [ 174.205903] ? push_pipe+0x680/0xca0 [ 174.209638] ? splice_direct_to_actor+0x4cb/0x1040 [ 174.209656] ? do_sendfile+0x107b/0x1e40 [ 174.209670] ? __x64_sys_sendfile64+0x323/0x390 [ 174.209682] ? do_syscall_64+0x15b/0x230 [ 174.209695] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 174.209723] ? __msan_poison_alloca+0x15c/0x1d0 [ 174.237427] ? __switch_to+0x2b3/0x420 [ 174.241342] ? kmsan_set_origin_inline+0x6b/0x120 [ 174.246199] ? __msan_poison_alloca+0x15c/0x1d0 [ 174.250899] kmsan_alloc_page+0x82/0xe0 [ 174.254894] __alloc_pages_nodemask+0xf7b/0x5cc0 21:20:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:20:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x40, 0x7fff}, 0x8) sendfile(r2, r1, 0x0, 0x2000000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 174.259705] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 174.265087] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 174.270374] ? kmsan_kmalloc+0x94/0x100 [ 174.274359] ? __kmalloc_node+0xe44/0x1200 [ 174.278608] ? kvmalloc_node+0x197/0x2f0 [ 174.282674] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 174.287882] ? default_file_splice_read+0x2c8/0x1160 [ 174.292994] ? splice_direct_to_actor+0x4cb/0x1040 [ 174.297939] ? do_splice_direct+0x335/0x540 [ 174.301585] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 174.302269] ? do_sendfile+0x107b/0x1e40 21:20:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:20:56 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x2) unshare(0x2000400) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)) 21:20:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 174.302286] ? __x64_sys_sendfile64+0x323/0x390 [ 174.302314] ? do_syscall_64+0x15b/0x230 [ 174.322624] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 174.328005] ? kmsan_set_origin_inline+0x6b/0x120 [ 174.332861] ? __msan_poison_alloca+0x15c/0x1d0 [ 174.337556] ? __should_failslab+0x278/0x2a0 [ 174.341988] ? should_fail+0x57/0xab0 [ 174.345914] alloc_pages_current+0x6b1/0x970 [ 174.350338] push_pipe+0x680/0xca0 [ 174.353909] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 174.358946] default_file_splice_read+0x2c8/0x1160 [ 174.363907] ? security_file_permission+0x447/0x480 [ 174.368962] ? rw_verify_area+0x35e/0x580 [ 174.373144] ? __ia32_sys_tee+0x160/0x160 [ 174.377304] splice_direct_to_actor+0x4cb/0x1040 [ 174.382075] ? do_splice_direct+0x540/0x540 [ 174.386425] do_splice_direct+0x335/0x540 [ 174.390591] ? security_file_permission+0x240/0x480 [ 174.395634] do_sendfile+0x107b/0x1e40 [ 174.399541] __x64_sys_sendfile64+0x323/0x390 [ 174.404050] ? __ia32_sys_sendfile+0x160/0x160 [ 174.408648] do_syscall_64+0x15b/0x230 21:20:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) [ 174.412556] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 174.417751] RIP: 0033:0x4559f9 [ 174.420942] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 174.428669] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 174.435942] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 174.443217] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 174.450488] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 174.457770] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000032 21:20:56 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x200000000010000) prctl$intptr(0x1d, 0x7f) inotify_init() r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)) 21:20:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() readahead(r0, 0x7, 0x1) r2 = syz_open_procfs(r1, &(0x7f0000000080)="6e6574af75647000") ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000180)=0x7fff) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000140), 0xffffffff) r4 = socket$inet6(0xa, 0x1000000000002, 0x4) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x2, 0xa, 0xffff, 0x7, 0x23, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_key={0xd, 0x8, 0x2e0, 0x0, "7e941ef5df2dd4eed8af718234754d366b387387c83c3c551e917d115488c03d6e0d7746afe2558df623c657361bdd5e3e9157ad284e0512920ddcafd9469223bb4523c419416954f3d114d5e70f4aeb8a21199e72667273c283f889"}, @sadb_x_sa2={0x2, 0x13, 0x800, 0x0, 0x0, 0x70bd26, 0x3502}, @sadb_key={0x11, 0x8, 0x3d0, 0x0, "10ac96d6bcf19e67d2c2c07198610079c33c0dbf0d727a7aad8bdf643a2d45d7d4c963f27fa66d587c19e1251cf41da0f9ff9c5336bb523105f8c4ba04e731f36807e4a6384fbb9488522a0b9c1998437446c7830a4557179a6ee497bb7f0f30896d1d2c0ea65829f2691d3b3407c7ce993d671c7b6e52eb2b88"}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}]}, 0x118}, 0x1}, 0x44040) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r3, r2, 0x0, 0x2000000000) [ 174.749009] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:20:56 executing program 6 (fault-call:6 fault-nth:51): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:20:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:56 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/63, &(0x7f0000000040)=0x3f) 21:20:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:20:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:56 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x2) unshare(0x2000400) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)) 21:20:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x408802) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = getpgrp(0x0) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000180)={&(0x7f0000000100)=""/27, 0x1b}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f00000001c0)) sendfile(r3, r1, &(0x7f0000000140), 0xffffffff) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendfile(r3, r1, 0x0, 0x2000000000) 21:20:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) [ 174.963312] FAULT_INJECTION: forcing a failure. [ 174.963312] name failslab, interval 1, probability 0, space 0, times 0 [ 174.974894] CPU: 1 PID: 10526 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 174.981794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.991211] Call Trace: [ 174.993856] dump_stack+0x185/0x1d0 [ 174.997556] should_fail+0x87b/0xab0 [ 175.001398] __should_failslab+0x278/0x2a0 [ 175.005724] should_failslab+0x29/0x70 [ 175.009665] __kmalloc+0xbe/0x350 [ 175.013187] ? rw_copy_check_uvector+0x1a8/0x6c0 [ 175.018028] rw_copy_check_uvector+0x1a8/0x6c0 [ 175.022663] ? __msan_poison_alloca+0x15c/0x1d0 [ 175.027405] ? import_iovec+0xbf/0x600 [ 175.031389] import_iovec+0x18f/0x600 [ 175.035275] ? default_file_splice_read+0xc31/0x1160 [ 175.040441] vfs_readv+0x163/0x260 [ 175.044067] ? iov_iter_get_pages_alloc+0x1b91/0x1d90 [ 175.049332] default_file_splice_read+0xc31/0x1160 [ 175.054387] ? __ia32_sys_tee+0x160/0x160 [ 175.058622] splice_direct_to_actor+0x4cb/0x1040 [ 175.063431] ? do_splice_direct+0x540/0x540 [ 175.067836] do_splice_direct+0x335/0x540 [ 175.072057] ? security_file_permission+0x240/0x480 [ 175.077163] do_sendfile+0x107b/0x1e40 [ 175.081166] __x64_sys_sendfile64+0x323/0x390 [ 175.085735] ? __ia32_sys_sendfile+0x160/0x160 [ 175.090360] do_syscall_64+0x15b/0x230 [ 175.094316] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 175.099544] RIP: 0033:0x4559f9 [ 175.102762] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 21:20:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x2) unshare(0x2000400) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)) 21:20:57 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2800, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f00000005c0)=[{{&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000180)=""/128, 0x80}], 0x2, &(0x7f0000000240)=""/81, 0x51, 0x50000000}, 0x10001}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/83, 0x53}], 0x1, &(0x7f0000000380)=""/83, 0x53, 0x3}, 0x4c}, {{&(0x7f0000000400)=@generic, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/232, 0xe8}], 0x1}, 0xfff}], 0x3, 0x100, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000680)={r1, 0x1, 0x6}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r2 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc0189436, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000000)) [ 175.110523] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 175.117829] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 175.125128] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 175.125156] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 175.125173] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000033 21:20:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x100000000}, 0x8) [ 175.201965] kernel msg: ebtables bug: please report to author: Wrong len argument 21:20:57 executing program 6 (fault-call:6 fault-nth:52): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:20:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x2) unshare(0x2000400) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)) 21:20:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) [ 175.371232] FAULT_INJECTION: forcing a failure. [ 175.371232] name failslab, interval 1, probability 0, space 0, times 0 [ 175.382729] CPU: 1 PID: 10557 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 175.389607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 175.398996] Call Trace: [ 175.401680] dump_stack+0x185/0x1d0 [ 175.405393] should_fail+0x87b/0xab0 [ 175.409171] __should_failslab+0x278/0x2a0 [ 175.413479] should_failslab+0x29/0x70 [ 175.417427] __kmalloc_node+0x22f/0x1200 [ 175.421569] ? __msan_poison_alloca+0x15c/0x1d0 [ 175.426327] ? _cond_resched+0x3c/0xd0 [ 175.430278] ? kvmalloc_node+0x197/0x2f0 [ 175.434412] ? _cond_resched+0x3c/0xd0 [ 175.438381] ? mutex_lock+0x31/0x90 [ 175.442072] kvmalloc_node+0x197/0x2f0 [ 175.446054] seq_read+0x510/0x2270 [ 175.449662] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 175.454366] kernel msg: ebtables bug: please report to author: Wrong len argument [ 175.455104] ? seq_open+0x380/0x380 [ 175.455162] proc_reg_read+0x1e3/0x2f0 21:20:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:57 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000a00500000000000000000000ffffffff00000000f80000000805000008050000ffffffff080500000805000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="e0000002ac14141aff0000ff0000000076657468305f746f5f626f6e6400000076657468315f746f5f7465616d000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000af0003080000000000000000000000000000c000f800000000000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000003050000000000003800534e415400000000000000000000000000000000000000000000000000000100000001000000e0000001e00000020700020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800444e415400000000000000000000000000000000000000000000000000000100000012000000e0000001ac1414aaec09006700000000ac14141eac14141aff0000000000000064756d6d7930000000000000000000006c6f0000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000840002280000000000000000000000000000e8002001000000000000000000000000000000000000000000000000280074746c000000000000000000000000000000000000000000000000000000030000000000000028007463706d7373000000000000000000000000000000000000000000000000030005000000000038004e45544d41500000000000000000000000000000000000000000000000000100000019000000e0000001000007ff006700670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80020020000000000000000000000000000000000000000000000004000636f6e6e6c696d6974000000000000000000000000000000000000000001ff0000ffffffffffffffffffffffff000800000002000000d48b0000000000002000736f636b657400000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000210000000008000073797394c54e39245f6d9b74656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x600) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)) [ 175.470377] do_iter_read+0x884/0xd80 [ 175.474258] ? proc_reg_llseek+0x260/0x260 [ 175.478559] vfs_readv+0x1ec/0x260 [ 175.482218] default_file_splice_read+0xc31/0x1160 [ 175.487291] ? __ia32_sys_tee+0x160/0x160 [ 175.491529] splice_direct_to_actor+0x4cb/0x1040 [ 175.496343] ? do_splice_direct+0x540/0x540 [ 175.500786] do_splice_direct+0x335/0x540 [ 175.505034] do_sendfile+0x107b/0x1e40 [ 175.509034] __x64_sys_sendfile64+0x323/0x390 [ 175.513598] ? __ia32_sys_sendfile+0x160/0x160 [ 175.518255] do_syscall_64+0x15b/0x230 [ 175.522203] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 175.527427] RIP: 0033:0x4559f9 [ 175.530652] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 175.538418] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 175.545730] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 175.553042] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 175.560354] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 175.567678] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000034 21:20:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:20:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:57 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r0 = open(&(0x7f00001de000)='./file1\x00', 0x20000, 0x21) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)) 21:20:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = semget(0x3, 0x4, 0x280) semctl$GETVAL(r2, 0x1, 0xc, &(0x7f0000000180)=""/38) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) fdatasync(r0) sendfile(r3, r1, &(0x7f0000000140), 0xffffffff) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) sendfile(r3, r1, 0x0, 0x2000000000) 21:20:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x2) unshare(0x2000400) open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) 21:20:57 executing program 6 (fault-call:6 fault-nth:53): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:20:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 175.759494] kernel msg: ebtables bug: please report to author: Wrong len argument 21:20:57 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x2) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) 21:20:57 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x0, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:57 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) unshare(0x2000400) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)) 21:20:57 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) fstatfs(r1, &(0x7f0000000180)=""/197) sendfile(r2, r2, &(0x7f00000002c0)=0x404000000000, 0x10002) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendfile(r2, r1, 0x0, 0x2000000000) [ 175.951966] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 21:20:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) 21:20:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x0, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:20:58 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@host=0x2}) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x2000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000000100)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)) 21:20:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) [ 176.171817] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 176.368618] FAULT_INJECTION: forcing a failure. [ 176.368618] name failslab, interval 1, probability 0, space 0, times 0 [ 176.380080] CPU: 1 PID: 10608 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 176.386961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.396357] Call Trace: [ 176.396422] dump_stack+0x185/0x1d0 [ 176.396484] should_fail+0x87b/0xab0 [ 176.406438] __should_failslab+0x278/0x2a0 [ 176.410754] should_failslab+0x29/0x70 [ 176.414804] __kmalloc_node+0x22f/0x1200 [ 176.418947] ? kvmalloc_node+0x197/0x2f0 [ 176.423095] ? sanity+0x2d5/0x870 [ 176.426622] kvmalloc_node+0x197/0x2f0 [ 176.430615] iov_iter_get_pages_alloc+0x1745/0x1d90 [ 176.435730] default_file_splice_read+0x2c8/0x1160 [ 176.440751] ? pipe_unlock+0x28/0xa0 [ 176.444557] ? security_file_permission+0x447/0x480 [ 176.449671] ? rw_verify_area+0x35e/0x580 [ 176.453889] ? __ia32_sys_tee+0x160/0x160 [ 176.458120] splice_direct_to_actor+0x4cb/0x1040 [ 176.462936] ? do_splice_direct+0x540/0x540 [ 176.467363] do_splice_direct+0x335/0x540 [ 176.471683] ? security_file_permission+0x240/0x480 [ 176.476789] do_sendfile+0x107b/0x1e40 [ 176.480786] __x64_sys_sendfile64+0x323/0x390 [ 176.485359] ? __ia32_sys_sendfile+0x160/0x160 [ 176.490008] do_syscall_64+0x15b/0x230 [ 176.493967] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 176.499198] RIP: 0033:0x4559f9 [ 176.502426] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 176.510192] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 21:20:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x4, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:20:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x0, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) 21:20:58 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, {0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x1d}}, 0x401, [0x9, 0x7, 0x85, 0x5, 0x5, 0x5f58, 0xfffffffffffffffb, 0x81]}, 0x5c) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)) 21:20:58 executing program 6 (fault-call:6 fault-nth:54): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:20:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 176.517511] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 176.524824] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 176.532135] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 176.539535] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000035 [ 176.616537] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 176.654304] FAULT_INJECTION: forcing a failure. [ 176.654304] name fail_page_alloc, interval 1, probability 0, space 0, times 0 21:20:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) [ 176.666394] CPU: 0 PID: 10648 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 176.673266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.682652] Call Trace: [ 176.685311] dump_stack+0x185/0x1d0 [ 176.689002] should_fail+0x87b/0xab0 [ 176.692785] __alloc_pages_nodemask+0x600/0x5cc0 [ 176.697607] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 176.703034] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 176.708397] ? kmsan_kmalloc+0x94/0x100 [ 176.712463] ? __kmalloc_node+0xe44/0x1200 21:20:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 176.716775] ? kvmalloc_node+0x197/0x2f0 [ 176.720922] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 176.726196] ? default_file_splice_read+0x2c8/0x1160 [ 176.731361] ? splice_direct_to_actor+0x4cb/0x1040 [ 176.736346] ? do_splice_direct+0x335/0x540 [ 176.740725] ? do_sendfile+0x107b/0x1e40 [ 176.744843] ? __x64_sys_sendfile64+0x323/0x390 [ 176.749608] ? do_syscall_64+0x15b/0x230 [ 176.753750] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 176.759176] ? kmsan_set_origin_inline+0x6b/0x120 [ 176.764094] ? __msan_poison_alloca+0x15c/0x1d0 [ 176.768821] ? __should_failslab+0x278/0x2a0 [ 176.773323] ? should_fail+0x57/0xab0 [ 176.777226] ? memcg_kmem_put_cache+0x40/0x290 [ 176.781912] alloc_pages_current+0x6b1/0x970 [ 176.786410] push_pipe+0x680/0xca0 [ 176.790051] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 176.795154] default_file_splice_read+0x2c8/0x1160 [ 176.800177] ? pipe_unlock+0x28/0xa0 [ 176.803985] ? security_file_permission+0x447/0x480 [ 176.809100] ? rw_verify_area+0x35e/0x580 [ 176.813346] ? __ia32_sys_tee+0x160/0x160 21:20:58 executing program 3: unshare(0x2000400) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) [ 176.817574] splice_direct_to_actor+0x4cb/0x1040 [ 176.822388] ? do_splice_direct+0x540/0x540 [ 176.826802] do_splice_direct+0x335/0x540 [ 176.831033] ? security_file_permission+0x240/0x480 [ 176.836137] do_sendfile+0x107b/0x1e40 [ 176.840132] __x64_sys_sendfile64+0x323/0x390 [ 176.844694] ? __ia32_sys_sendfile+0x160/0x160 [ 176.849334] do_syscall_64+0x15b/0x230 [ 176.853290] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 176.858518] RIP: 0033:0x4559f9 [ 176.861737] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 176.869501] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 176.876814] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 176.884125] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 176.891444] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 176.898758] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000036 [ 177.045397] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:20:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:20:59 executing program 3: unshare(0x2000400) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) 21:20:59 executing program 7: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r0 = open(&(0x7f00001de000)='./file1\x00', 0x19113e, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000080)) 21:20:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000003c0)=0xeb) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r3, 0xfffffffffffffffd}, 0x8) syncfs(r1) r4 = socket$inet6(0xa, 0x6, 0x2000000) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000440)={r1, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0xfffffffffffffff7, 0x1, 0x7f, 'queue0\x00', 0xfff}) gettid() accept$alg(r1, 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x240180, 0x0) setsockopt$packet_int(r5, 0x107, 0x1e, &(0x7f0000000100)=0x988, 0x4) 21:20:59 executing program 6 (fault-call:6 fault-nth:55): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:20:59 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) fstatfs(r0, &(0x7f0000000040)=""/49) mkdir(&(0x7f0000000100)='./file1\x00', 0xa) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) r2 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc0189436, &(0x7f0000000080)) 21:20:59 executing program 3: unshare(0x2000400) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) [ 177.270412] FAULT_INJECTION: forcing a failure. [ 177.270412] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 177.282273] CPU: 0 PID: 10691 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 177.289117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.298482] Call Trace: [ 177.301087] dump_stack+0x185/0x1d0 [ 177.304736] should_fail+0x87b/0xab0 [ 177.308463] __alloc_pages_nodemask+0x600/0x5cc0 [ 177.313229] ? kernel_poison_pages+0x40/0x360 [ 177.317757] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 177.323148] ? kernel_poison_pages+0x1a0/0x360 [ 177.327751] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 177.333218] ? get_page_from_freelist+0xac61/0xb740 [ 177.338252] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 177.343729] ? __save_stack_trace+0x90d/0xb00 [ 177.348255] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 177.353654] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 177.358603] ? __is_insn_slot_addr+0x198/0x1c0 [ 177.363207] ? kernel_text_address+0x34d/0x3a0 21:20:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) [ 177.367809] ? kmsan_set_origin_inline+0x6b/0x120 [ 177.372670] ? __msan_poison_alloca+0x15c/0x1d0 [ 177.377348] kmsan_alloc_page+0x82/0xe0 [ 177.381318] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 177.386086] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 177.391465] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 177.396755] ? kmsan_kmalloc+0x94/0x100 [ 177.400737] ? __kmalloc_node+0xe44/0x1200 [ 177.404981] ? kvmalloc_node+0x197/0x2f0 [ 177.409057] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 177.414263] ? default_file_splice_read+0x2c8/0x1160 [ 177.419384] ? splice_direct_to_actor+0x4cb/0x1040 [ 177.424330] ? do_splice_direct+0x335/0x540 [ 177.428705] ? do_sendfile+0x107b/0x1e40 [ 177.432783] ? __x64_sys_sendfile64+0x323/0x390 [ 177.437465] ? do_syscall_64+0x15b/0x230 [ 177.441544] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 177.446939] ? kmsan_set_origin_inline+0x6b/0x120 [ 177.451796] ? __msan_poison_alloca+0x15c/0x1d0 [ 177.457568] ? __should_failslab+0x278/0x2a0 [ 177.461990] ? should_fail+0x57/0xab0 [ 177.465814] alloc_pages_current+0x6b1/0x970 21:20:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) [ 177.470232] push_pipe+0x680/0xca0 [ 177.473794] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 177.478836] default_file_splice_read+0x2c8/0x1160 [ 177.483785] ? pipe_unlock+0x28/0xa0 [ 177.487521] ? security_file_permission+0x447/0x480 [ 177.492555] ? rw_verify_area+0x35e/0x580 [ 177.496724] ? __ia32_sys_tee+0x160/0x160 [ 177.500900] splice_direct_to_actor+0x4cb/0x1040 [ 177.505677] ? do_splice_direct+0x540/0x540 [ 177.510032] do_splice_direct+0x335/0x540 [ 177.514208] ? security_file_permission+0x240/0x480 21:20:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) [ 177.519250] do_sendfile+0x107b/0x1e40 [ 177.523254] __x64_sys_sendfile64+0x323/0x390 [ 177.527774] ? __ia32_sys_sendfile+0x160/0x160 [ 177.532368] do_syscall_64+0x15b/0x230 [ 177.536272] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 177.541465] RIP: 0033:0x4559f9 [ 177.544650] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 177.552364] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 177.559638] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 177.566916] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 177.574336] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 177.581616] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000037 21:20:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) 21:20:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='nxtcfilter\x00\f\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 177.647469] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:20:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:59 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:20:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xe2aa, 0x10000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x8}}, 0xfffffffffffffffc, 0xffffffff, 0x7e25, 0x3, 0x20}, &(0x7f0000000200)=0x98) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) prctl$setendian(0x14, 0x0) sendfile(r4, r3, &(0x7f0000000140), 0xffffffff) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r4, r3, 0x0, 0x2000000000) 21:20:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:20:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) 21:21:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r1, 0x80045700, &(0x7f00000000c0)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:00 executing program 6 (fault-call:6 fault-nth:56): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 178.019136] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 178.182803] FAULT_INJECTION: forcing a failure. [ 178.182803] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.194665] CPU: 1 PID: 10741 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 178.201504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.210860] Call Trace: [ 178.213448] dump_stack+0x185/0x1d0 [ 178.217094] should_fail+0x87b/0xab0 [ 178.220824] __alloc_pages_nodemask+0x600/0x5cc0 [ 178.225581] ? kernel_poison_pages+0x40/0x360 [ 178.230088] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 178.235461] ? kernel_poison_pages+0x1a0/0x360 [ 178.240061] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 178.245526] ? get_page_from_freelist+0xac61/0xb740 [ 178.250555] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 178.256022] ? __save_stack_trace+0x90d/0xb00 [ 178.260538] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 178.265933] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 178.270962] ? __is_insn_slot_addr+0x198/0x1c0 [ 178.275557] ? kernel_text_address+0x34d/0x3a0 [ 178.280157] ? kmsan_set_origin_inline+0x6b/0x120 [ 178.285016] ? __msan_poison_alloca+0x15c/0x1d0 [ 178.289715] kmsan_alloc_page+0x82/0xe0 [ 178.293720] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 178.298506] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 178.303892] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 178.309176] ? kmsan_kmalloc+0x94/0x100 [ 178.313151] ? __kmalloc_node+0xe44/0x1200 [ 178.317374] ? kvmalloc_node+0x197/0x2f0 [ 178.321415] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 178.326588] ? default_file_splice_read+0x2c8/0x1160 [ 178.331682] ? splice_direct_to_actor+0x4cb/0x1040 [ 178.336592] ? do_splice_direct+0x335/0x540 [ 178.340894] ? do_sendfile+0x107b/0x1e40 [ 178.344934] ? __x64_sys_sendfile64+0x323/0x390 [ 178.349584] ? do_syscall_64+0x15b/0x230 [ 178.353631] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 178.358988] ? kmsan_set_origin_inline+0x6b/0x120 [ 178.363826] ? __msan_poison_alloca+0x15c/0x1d0 [ 178.368476] ? __should_failslab+0x278/0x2a0 [ 178.372901] ? should_fail+0x57/0xab0 [ 178.376690] alloc_pages_current+0x6b1/0x970 [ 178.381094] push_pipe+0x680/0xca0 [ 178.384632] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 178.389635] default_file_splice_read+0x2c8/0x1160 [ 178.394546] ? pipe_unlock+0x28/0xa0 [ 178.398254] ? security_file_permission+0x447/0x480 [ 178.403255] ? rw_verify_area+0x35e/0x580 [ 178.407391] ? __ia32_sys_tee+0x160/0x160 [ 178.411529] splice_direct_to_actor+0x4cb/0x1040 [ 178.416270] ? do_splice_direct+0x540/0x540 [ 178.420592] do_splice_direct+0x335/0x540 [ 178.424736] ? security_file_permission+0x240/0x480 [ 178.429748] do_sendfile+0x107b/0x1e40 [ 178.433628] __x64_sys_sendfile64+0x323/0x390 [ 178.438108] ? __ia32_sys_sendfile+0x160/0x160 [ 178.442673] do_syscall_64+0x15b/0x230 [ 178.446566] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 178.451736] RIP: 0033:0x4559f9 [ 178.454913] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 178.462602] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 178.469852] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 178.477106] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 21:21:00 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:00 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:21:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) 21:21:00 executing program 6 (fault-call:6 fault-nth:57): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x81, 0x100) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000180)={{0x1, 0x2, 0x46d, 0x2, 0x8}, 0x101, 0x8001, 0xf3e}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000140), 0xffffffff) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r3, r2, 0x0, 0x2000000000) flock(r2, 0xf49fed0af9a20bdf) [ 178.484357] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 178.491611] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000038 21:21:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)={0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) [ 178.630765] FAULT_INJECTION: forcing a failure. [ 178.630765] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.643092] CPU: 1 PID: 10766 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 178.649994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 178.659471] Call Trace: [ 178.662120] dump_stack+0x185/0x1d0 [ 178.665803] should_fail+0x87b/0xab0 [ 178.669605] __alloc_pages_nodemask+0x600/0x5cc0 [ 178.674428] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 178.679854] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 178.685218] ? kmsan_kmalloc+0x94/0x100 [ 178.689281] ? __kmalloc_node+0xe44/0x1200 [ 178.693596] ? kvmalloc_node+0x197/0x2f0 [ 178.697713] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 178.702983] ? default_file_splice_read+0x2c8/0x1160 [ 178.708142] ? splice_direct_to_actor+0x4cb/0x1040 [ 178.713127] ? do_splice_direct+0x335/0x540 [ 178.717502] ? do_sendfile+0x107b/0x1e40 [ 178.721619] ? __x64_sys_sendfile64+0x323/0x390 [ 178.726344] ? do_syscall_64+0x15b/0x230 [ 178.730488] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 178.735892] ? kmsan_set_origin_inline+0x6b/0x120 [ 178.735937] ? __msan_poison_alloca+0x15c/0x1d0 [ 178.735964] ? __should_failslab+0x278/0x2a0 [ 178.736022] ? should_fail+0x57/0xab0 [ 178.736093] alloc_pages_current+0x6b1/0x970 [ 178.736149] push_pipe+0x680/0xca0 [ 178.736206] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 178.736258] default_file_splice_read+0x2c8/0x1160 [ 178.771937] ? pipe_unlock+0x28/0xa0 [ 178.775744] ? security_file_permission+0x447/0x480 21:21:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 178.780846] ? rw_verify_area+0x35e/0x580 [ 178.785059] ? __ia32_sys_tee+0x160/0x160 [ 178.789284] splice_direct_to_actor+0x4cb/0x1040 [ 178.794108] ? do_splice_direct+0x540/0x540 [ 178.798532] do_splice_direct+0x335/0x540 [ 178.802772] ? security_file_permission+0x240/0x480 [ 178.807873] do_sendfile+0x107b/0x1e40 [ 178.811872] __x64_sys_sendfile64+0x323/0x390 [ 178.816435] ? __ia32_sys_sendfile+0x160/0x160 [ 178.821067] do_syscall_64+0x15b/0x230 [ 178.825014] entry_SYSCALL_64_after_hwframe+0x44/0xa9 21:21:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) [ 178.830235] RIP: 0033:0x4559f9 [ 178.833441] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 178.841191] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 178.848516] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 178.855823] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 178.863129] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 178.870435] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000039 21:21:00 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) [ 178.938529] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:01 executing program 5: socketpair(0x19, 0x2, 0x3c2, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000002c0)={0x401, 0x7, 0x7, 0x101, 0x9, 0x8000}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0xc, 0x5, 0x2, 0x4}, 0x2c) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r2, &(0x7f0000000140), 0xffffffff) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r4, r2, 0x0, 0x2000000000) accept$netrom(r2, 0x0, &(0x7f00000000c0)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x3, 0x0, 0x3, 0x9, 0x800, 0x2, 0x1}, &(0x7f0000000340)=0x20) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000100)=0x78) 21:21:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0xfffffffffffffea3) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f00000000c0)=0x1, 0x4) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) socket(0x0, 0x805, 0x0) 21:21:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:21:01 executing program 6 (fault-call:6 fault-nth:58): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, [{0x2, 0x0, 0x10001, 0x0, 0x0, 0x400}, {0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) [ 179.368814] FAULT_INJECTION: forcing a failure. [ 179.368814] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 179.380677] CPU: 0 PID: 10815 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 179.380684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 179.380688] Call Trace: [ 179.380709] dump_stack+0x185/0x1d0 [ 179.380729] should_fail+0x87b/0xab0 [ 179.380749] __alloc_pages_nodemask+0x600/0x5cc0 [ 179.380763] ? kernel_poison_pages+0x40/0x360 [ 179.380778] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 179.380790] ? kernel_poison_pages+0x1a0/0x360 [ 179.380804] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 179.380816] ? get_page_from_freelist+0xac61/0xb740 [ 179.380831] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 179.380843] ? __save_stack_trace+0x90d/0xb00 [ 179.380889] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 179.451432] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 179.457219] ? alloc_pages_current+0x6b1/0x970 [ 179.461806] ? push_pipe+0x680/0xca0 [ 179.465534] ? splice_direct_to_actor+0x4cb/0x1040 [ 179.470470] ? do_sendfile+0x107b/0x1e40 [ 179.474546] ? __x64_sys_sendfile64+0x323/0x390 [ 179.479229] ? do_syscall_64+0x15b/0x230 [ 179.483306] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 179.488693] ? kernel_text_address+0x34d/0x3a0 [ 179.493293] ? kmsan_set_origin_inline+0x6b/0x120 [ 179.498157] ? __msan_poison_alloca+0x15c/0x1d0 [ 179.502856] kmsan_alloc_page+0x82/0xe0 [ 179.506856] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 179.511640] ? kmsan_internal_poison_shadow+0x14e/0x1b0 21:21:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 179.517024] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 179.522317] ? kmsan_kmalloc+0x94/0x100 [ 179.526316] ? __kmalloc_node+0xe44/0x1200 [ 179.530569] ? kvmalloc_node+0x197/0x2f0 [ 179.534637] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 179.539842] ? default_file_splice_read+0x2c8/0x1160 [ 179.544964] ? splice_direct_to_actor+0x4cb/0x1040 [ 179.549911] ? do_splice_direct+0x335/0x540 [ 179.554512] ? do_sendfile+0x107b/0x1e40 [ 179.558590] ? __x64_sys_sendfile64+0x323/0x390 [ 179.563268] ? do_syscall_64+0x15b/0x230 21:21:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x6, [{0x320, 0x9, 0x20, 0x0, 0x0, 0x2803}, {0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) [ 179.567342] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 179.572724] ? kmsan_set_origin_inline+0x6b/0x120 [ 179.577579] ? __msan_poison_alloca+0x15c/0x1d0 [ 179.582261] ? __should_failslab+0x278/0x2a0 [ 179.586683] ? should_fail+0x57/0xab0 [ 179.590507] alloc_pages_current+0x6b1/0x970 [ 179.594928] push_pipe+0x680/0xca0 [ 179.598486] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 179.603523] default_file_splice_read+0x2c8/0x1160 [ 179.608470] ? pipe_unlock+0x28/0xa0 [ 179.612203] ? security_file_permission+0x447/0x480 21:21:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') r2 = socket(0x2000000000000010, 0x803, 0x0) write(r2, &(0x7f0000000080)="240000001a0025f0806bd104feff001c020b49ff6e10b500000700eb08000300a5000000", 0x24) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000140), 0xffffffff) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r3, r1, 0x0, 0x2000000000) [ 179.617239] ? rw_verify_area+0x35e/0x580 [ 179.621432] ? __ia32_sys_tee+0x160/0x160 [ 179.625599] splice_direct_to_actor+0x4cb/0x1040 [ 179.630388] ? do_splice_direct+0x540/0x540 [ 179.634739] do_splice_direct+0x335/0x540 [ 179.638907] ? security_file_permission+0x240/0x480 [ 179.643943] do_sendfile+0x107b/0x1e40 [ 179.647853] __x64_sys_sendfile64+0x323/0x390 [ 179.652369] ? __ia32_sys_sendfile+0x160/0x160 [ 179.656960] do_syscall_64+0x15b/0x230 [ 179.660863] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 179.666059] RIP: 0033:0x4559f9 [ 179.669249] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 179.676969] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 179.684249] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 179.691532] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 179.698812] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 179.706093] R13: 00000000004c088c R14: 00000000004d0048 R15: 000000000000003a 21:21:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) [ 179.759325] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:01 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5, [{0x2, 0x7fff, 0x3}, {0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) 21:21:01 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) connect$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:01 executing program 6 (fault-call:6 fault-nth:59): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:02 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 180.037427] FAULT_INJECTION: forcing a failure. [ 180.037427] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 180.049287] CPU: 0 PID: 10846 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 180.056132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.065492] Call Trace: [ 180.068090] dump_stack+0x185/0x1d0 [ 180.071840] should_fail+0x87b/0xab0 [ 180.075583] __alloc_pages_nodemask+0x600/0x5cc0 [ 180.080356] ? kernel_poison_pages+0x40/0x360 [ 180.084879] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 180.090254] ? kernel_poison_pages+0x1a0/0x360 [ 180.094851] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 180.100320] ? get_page_from_freelist+0xac61/0xb740 [ 180.105354] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 180.110816] ? __save_stack_trace+0x90d/0xb00 [ 180.115344] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 180.120374] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 180.125314] ? alloc_pages_current+0x6b1/0x970 [ 180.129911] ? push_pipe+0x680/0xca0 21:21:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x5, 0x56}, {0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) [ 180.133644] ? splice_direct_to_actor+0x4cb/0x1040 [ 180.138595] ? do_sendfile+0x107b/0x1e40 [ 180.142683] ? __x64_sys_sendfile64+0x323/0x390 [ 180.147378] ? do_syscall_64+0x15b/0x230 [ 180.151456] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 180.156855] ? kernel_text_address+0x34d/0x3a0 [ 180.161726] ? kmsan_set_origin_inline+0x6b/0x120 [ 180.166588] ? __msan_poison_alloca+0x15c/0x1d0 [ 180.171288] kmsan_alloc_page+0x82/0xe0 [ 180.175290] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 180.180067] ? kmsan_internal_poison_shadow+0x14e/0x1b0 21:21:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 180.185469] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 180.190758] ? kmsan_kmalloc+0x94/0x100 [ 180.194746] ? __kmalloc_node+0xe44/0x1200 [ 180.198997] ? kvmalloc_node+0x197/0x2f0 [ 180.203077] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 180.208289] ? default_file_splice_read+0x2c8/0x1160 [ 180.213409] ? splice_direct_to_actor+0x4cb/0x1040 [ 180.218349] ? do_splice_direct+0x335/0x540 [ 180.222702] ? do_sendfile+0x107b/0x1e40 [ 180.226773] ? __x64_sys_sendfile64+0x323/0x390 [ 180.231449] ? do_syscall_64+0x15b/0x230 [ 180.235529] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 180.240906] ? kmsan_set_origin_inline+0x6b/0x120 [ 180.245765] ? __msan_poison_alloca+0x15c/0x1d0 [ 180.250449] ? __should_failslab+0x278/0x2a0 [ 180.254895] ? should_fail+0x57/0xab0 [ 180.258744] alloc_pages_current+0x6b1/0x970 [ 180.263169] push_pipe+0x680/0xca0 [ 180.266730] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 180.271855] default_file_splice_read+0x2c8/0x1160 [ 180.276805] ? pipe_unlock+0x28/0xa0 [ 180.280538] ? security_file_permission+0x447/0x480 [ 180.285572] ? rw_verify_area+0x35e/0x580 [ 180.289739] ? __ia32_sys_tee+0x160/0x160 [ 180.293912] splice_direct_to_actor+0x4cb/0x1040 [ 180.298683] ? do_splice_direct+0x540/0x540 [ 180.303677] do_splice_direct+0x335/0x540 [ 180.307840] ? security_file_permission+0x240/0x480 [ 180.312947] do_sendfile+0x107b/0x1e40 [ 180.316876] __x64_sys_sendfile64+0x323/0x390 [ 180.321394] ? __ia32_sys_sendfile+0x160/0x160 [ 180.325989] do_syscall_64+0x15b/0x230 [ 180.329897] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 180.335101] RIP: 0033:0x4559f9 [ 180.338294] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 180.346009] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 180.353312] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 180.360584] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 180.367862] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 180.375146] R13: 00000000004c088c R14: 00000000004d0048 R15: 000000000000003b [ 180.382900] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0xffffffff) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r1, r0, 0x0, 0x2000000000) 21:21:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x3ff, 0x3ff, 0xae1, 0x0, 0x0, 0xa00}, {0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) 21:21:02 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x458, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:21:02 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:02 executing program 6 (fault-call:6 fault-nth:60): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 180.694169] FAULT_INJECTION: forcing a failure. [ 180.694169] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 180.706350] CPU: 1 PID: 10878 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 180.713232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.722877] Call Trace: [ 180.725523] dump_stack+0x185/0x1d0 [ 180.729208] should_fail+0x87b/0xab0 [ 180.733096] __alloc_pages_nodemask+0x600/0x5cc0 [ 180.737916] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 180.743350] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 180.748726] ? kmsan_kmalloc+0x94/0x100 [ 180.752759] ? __kmalloc_node+0xe44/0x1200 [ 180.752812] ? kvmalloc_node+0x197/0x2f0 [ 180.752864] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 180.752908] ? default_file_splice_read+0x2c8/0x1160 [ 180.752949] ? splice_direct_to_actor+0x4cb/0x1040 [ 180.776484] ? do_splice_direct+0x335/0x540 [ 180.780858] ? do_sendfile+0x107b/0x1e40 [ 180.784967] ? __x64_sys_sendfile64+0x323/0x390 [ 180.789769] ? do_syscall_64+0x15b/0x230 [ 180.793898] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 180.799321] ? kmsan_set_origin_inline+0x6b/0x120 [ 180.804237] ? __msan_poison_alloca+0x15c/0x1d0 [ 180.808958] ? __should_failslab+0x278/0x2a0 [ 180.813454] ? should_fail+0x57/0xab0 [ 180.817353] alloc_pages_current+0x6b1/0x970 [ 180.821847] push_pipe+0x680/0xca0 [ 180.825479] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 180.830592] default_file_splice_read+0x2c8/0x1160 [ 180.835602] ? pipe_unlock+0x28/0xa0 [ 180.835668] ? security_file_permission+0x447/0x480 [ 180.835729] ? rw_verify_area+0x35e/0x580 [ 180.848667] ? __ia32_sys_tee+0x160/0x160 [ 180.852893] splice_direct_to_actor+0x4cb/0x1040 [ 180.857705] ? do_splice_direct+0x540/0x540 [ 180.862127] do_splice_direct+0x335/0x540 [ 180.866357] ? security_file_permission+0x240/0x480 [ 180.871481] do_sendfile+0x107b/0x1e40 [ 180.875492] __x64_sys_sendfile64+0x323/0x390 [ 180.880049] ? __ia32_sys_sendfile+0x160/0x160 [ 180.884748] do_syscall_64+0x15b/0x230 [ 180.888696] entry_SYSCALL_64_after_hwframe+0x44/0xa9 21:21:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 180.893927] RIP: 0033:0x4559f9 [ 180.897144] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 180.904906] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 180.912239] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 180.919547] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 180.926849] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 180.934164] R13: 00000000004c088c R14: 00000000004d0048 R15: 000000000000003c 21:21:02 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x8, 0x0, 0x2578b406, 0x0, 0x0, 0x2}, {0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) 21:21:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 180.934334] kernel msg: ebtables bug: please report to author: Wrong len argument 21:21:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getpgid(0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000002c0)={'bond_slave_0\x00', 0x4}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r5 = getegid() fchown(r2, r4, r5) sendfile(r3, r2, &(0x7f0000000140), 0xffffffff) chmod(&(0x7f0000000300)='./file0\x00', 0x21) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") recvfrom$inet6(r2, &(0x7f0000000340)=""/37, 0x25, 0x40, &(0x7f0000000380)={0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendfile(r6, r2, 0x0, 0x2000000004) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000000c0)={0x1, 0x2, 0x5, @random="24576b1f0029", 'ifb0\x00'}) 21:21:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x458, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:21:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x8000, 0x8, 0x2, 0x0, 0x0, 0x400}]}) 21:21:03 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:03 executing program 6 (fault-call:6 fault-nth:61): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe80000000000000000000000000000000000000aa"], &(0x7f0000000040)) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="ffff0000000000040000000c5032becd22e3d03eb4ea00000000ffff00000060"]}) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000140), 0xffffffff) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r3, r1, 0x0, 0x2000000000) [ 181.357637] kernel msg: ebtables bug: please report to author: Wrong len argument [ 181.364275] FAULT_INJECTION: forcing a failure. [ 181.364275] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 181.377128] CPU: 1 PID: 10918 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 181.383968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.393354] Call Trace: [ 181.395980] dump_stack+0x185/0x1d0 [ 181.399622] should_fail+0x87b/0xab0 [ 181.403352] __alloc_pages_nodemask+0x600/0x5cc0 [ 181.408124] ? kernel_poison_pages+0x40/0x360 [ 181.412635] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 181.418014] ? kernel_poison_pages+0x1a0/0x360 [ 181.422617] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 181.428083] ? get_page_from_freelist+0xac61/0xb740 [ 181.433113] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 181.438574] ? __save_stack_trace+0x90d/0xb00 [ 181.443128] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 181.448077] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 181.453022] ? alloc_pages_current+0x6b1/0x970 [ 181.457617] ? push_pipe+0x680/0xca0 [ 181.461345] ? splice_direct_to_actor+0x4cb/0x1040 [ 181.466296] ? do_sendfile+0x107b/0x1e40 [ 181.470379] ? __x64_sys_sendfile64+0x323/0x390 [ 181.475061] ? do_syscall_64+0x15b/0x230 [ 181.479135] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 181.484511] ? kernel_text_address+0x34d/0x3a0 [ 181.489111] ? kmsan_set_origin_inline+0x6b/0x120 [ 181.493972] ? __msan_poison_alloca+0x15c/0x1d0 [ 181.498672] kmsan_alloc_page+0x82/0xe0 [ 181.502662] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 181.507434] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 181.512821] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 181.512837] ? kmsan_kmalloc+0x94/0x100 [ 181.512850] ? __kmalloc_node+0xe44/0x1200 [ 181.512865] ? kvmalloc_node+0x197/0x2f0 [ 181.512879] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 181.512894] ? default_file_splice_read+0x2c8/0x1160 [ 181.512907] ? splice_direct_to_actor+0x4cb/0x1040 [ 181.512919] ? do_splice_direct+0x335/0x540 [ 181.512932] ? do_sendfile+0x107b/0x1e40 [ 181.512944] ? __x64_sys_sendfile64+0x323/0x390 21:21:03 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) [ 181.512955] ? do_syscall_64+0x15b/0x230 [ 181.512969] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 181.512981] ? kmsan_set_origin_inline+0x6b/0x120 [ 181.512991] ? __msan_poison_alloca+0x15c/0x1d0 [ 181.513024] ? __should_failslab+0x278/0x2a0 [ 181.582053] ? should_fail+0x57/0xab0 [ 181.585885] alloc_pages_current+0x6b1/0x970 [ 181.590326] push_pipe+0x680/0xca0 [ 181.593898] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 181.598945] default_file_splice_read+0x2c8/0x1160 [ 181.603898] ? pipe_unlock+0x28/0xa0 [ 181.607637] ? security_file_permission+0x447/0x480 [ 181.612676] ? rw_verify_area+0x35e/0x580 [ 181.616928] ? __ia32_sys_tee+0x160/0x160 [ 181.621088] splice_direct_to_actor+0x4cb/0x1040 [ 181.625857] ? do_splice_direct+0x540/0x540 [ 181.630199] do_splice_direct+0x335/0x540 [ 181.634361] ? security_file_permission+0x240/0x480 [ 181.639403] do_sendfile+0x107b/0x1e40 [ 181.639431] __x64_sys_sendfile64+0x323/0x390 [ 181.639449] ? __ia32_sys_sendfile+0x160/0x160 [ 181.639461] do_syscall_64+0x15b/0x230 21:21:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x458, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc0, 0xf8}, [@common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) [ 181.639478] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 181.639488] RIP: 0033:0x4559f9 [ 181.639495] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 181.639508] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 181.639515] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 181.639521] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 181.639528] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 21:21:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240), 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 181.639535] R13: 00000000004c088c R14: 00000000004d0048 R15: 000000000000003d [ 181.736091] kernel msg: ebtables bug: please report to author: Wrong len argument 21:21:03 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x538, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1a0, 0x1d8}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:21:03 executing program 6 (fault-call:6 fault-nth:62): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 181.883608] kernel msg: ebtables bug: please report to author: Wrong len argument [ 181.924859] FAULT_INJECTION: forcing a failure. [ 181.924859] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 181.936713] CPU: 0 PID: 10945 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 181.943554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.953002] Call Trace: [ 181.955603] dump_stack+0x185/0x1d0 [ 181.959237] should_fail+0x87b/0xab0 [ 181.962962] __alloc_pages_nodemask+0x600/0x5cc0 [ 181.967725] ? kernel_poison_pages+0x40/0x360 [ 181.972232] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 181.977603] ? kernel_poison_pages+0x1a0/0x360 [ 181.982201] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 181.987681] ? get_page_from_freelist+0xac61/0xb740 [ 181.992713] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 181.998170] ? __save_stack_trace+0x90d/0xb00 [ 182.002694] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 182.007727] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 182.012675] ? alloc_pages_current+0x6b1/0x970 [ 182.017266] ? push_pipe+0x680/0xca0 [ 182.020990] ? splice_direct_to_actor+0x4cb/0x1040 [ 182.025933] ? do_sendfile+0x107b/0x1e40 [ 182.030010] ? __x64_sys_sendfile64+0x323/0x390 [ 182.034688] ? do_syscall_64+0x15b/0x230 [ 182.038760] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 182.044131] ? kernel_text_address+0x34d/0x3a0 [ 182.048726] ? kmsan_set_origin_inline+0x6b/0x120 [ 182.053581] ? __msan_poison_alloca+0x15c/0x1d0 [ 182.058275] kmsan_alloc_page+0x82/0xe0 [ 182.062280] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 182.067056] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 182.072435] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 182.077726] ? kmsan_kmalloc+0x94/0x100 [ 182.080382] kernel msg: ebtables bug: please report to author: Wrong len argument [ 182.081707] ? __kmalloc_node+0xe44/0x1200 [ 182.081723] ? kvmalloc_node+0x197/0x2f0 [ 182.081739] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 182.081755] ? default_file_splice_read+0x2c8/0x1160 [ 182.081767] ? splice_direct_to_actor+0x4cb/0x1040 [ 182.081797] ? do_splice_direct+0x335/0x540 [ 182.117280] ? do_sendfile+0x107b/0x1e40 [ 182.121359] ? __x64_sys_sendfile64+0x323/0x390 [ 182.126041] ? do_syscall_64+0x15b/0x230 [ 182.130117] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 182.135496] ? kmsan_set_origin_inline+0x6b/0x120 [ 182.140353] ? __msan_poison_alloca+0x15c/0x1d0 [ 182.145034] ? __should_failslab+0x278/0x2a0 [ 182.149454] ? should_fail+0x57/0xab0 [ 182.153274] alloc_pages_current+0x6b1/0x970 [ 182.157693] push_pipe+0x680/0xca0 [ 182.161252] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 182.166286] default_file_splice_read+0x2c8/0x1160 [ 182.171230] ? pipe_unlock+0x28/0xa0 [ 182.174960] ? security_file_permission+0x447/0x480 [ 182.179995] ? rw_verify_area+0x35e/0x580 [ 182.184164] ? __ia32_sys_tee+0x160/0x160 [ 182.188325] splice_direct_to_actor+0x4cb/0x1040 [ 182.193090] ? do_splice_direct+0x540/0x540 [ 182.197433] do_splice_direct+0x335/0x540 [ 182.201600] ? security_file_permission+0x240/0x480 [ 182.206639] do_sendfile+0x107b/0x1e40 [ 182.210552] __x64_sys_sendfile64+0x323/0x390 [ 182.212393] kernel msg: ebtables bug: please report to author: Wrong len argument [ 182.215061] ? __ia32_sys_sendfile+0x160/0x160 [ 182.215076] do_syscall_64+0x15b/0x230 [ 182.215096] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 182.215106] RIP: 0033:0x4559f9 [ 182.215113] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 182.247291] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 182.254562] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 182.261835] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 182.269131] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 21:21:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x538, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1a0, 0x1d8}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:21:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:04 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x80100) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x200, 0x77, 0x3}) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000000080)) 21:21:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x538, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1a0, 0x1d8}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:21:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) [ 182.276495] R13: 00000000004c088c R14: 00000000004d0048 R15: 000000000000003e [ 182.415705] kernel msg: ebtables bug: please report to author: Wrong len argument 21:21:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f00000001c0), 0x400000ffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000180)=0x78) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:04 executing program 6 (fault-call:6 fault-nth:63): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:21:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240), 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:04 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:04 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 182.725332] kernel msg: ebtables bug: please report to author: Wrong len argument [ 182.889569] FAULT_INJECTION: forcing a failure. [ 182.889569] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 182.901814] CPU: 0 PID: 10983 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 182.908695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.918346] Call Trace: [ 182.920997] dump_stack+0x185/0x1d0 [ 182.924686] should_fail+0x87b/0xab0 [ 182.928467] __alloc_pages_nodemask+0x600/0x5cc0 [ 182.933278] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 182.938705] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 182.944065] ? kmsan_kmalloc+0x94/0x100 [ 182.948114] ? __kmalloc_node+0xe44/0x1200 [ 182.952430] ? kvmalloc_node+0x197/0x2f0 [ 182.956597] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 182.961878] ? default_file_splice_read+0x2c8/0x1160 [ 182.967040] ? splice_direct_to_actor+0x4cb/0x1040 [ 182.972029] ? do_splice_direct+0x335/0x540 [ 182.976407] ? do_sendfile+0x107b/0x1e40 [ 182.980526] ? __x64_sys_sendfile64+0x323/0x390 [ 182.985244] ? do_syscall_64+0x15b/0x230 [ 182.989377] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 182.994801] ? kmsan_set_origin_inline+0x6b/0x120 [ 182.999713] ? __msan_poison_alloca+0x15c/0x1d0 [ 183.004410] ? __should_failslab+0x278/0x2a0 [ 183.008881] ? should_fail+0x57/0xab0 [ 183.012723] alloc_pages_current+0x6b1/0x970 [ 183.017164] push_pipe+0x680/0xca0 [ 183.020751] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 183.025802] default_file_splice_read+0x2c8/0x1160 [ 183.030793] ? pipe_unlock+0x28/0xa0 [ 183.034563] ? security_file_permission+0x447/0x480 [ 183.039663] ? rw_verify_area+0x35e/0x580 [ 183.043870] ? __ia32_sys_tee+0x160/0x160 [ 183.048165] splice_direct_to_actor+0x4cb/0x1040 [ 183.052974] ? do_splice_direct+0x540/0x540 [ 183.057394] do_splice_direct+0x335/0x540 [ 183.061586] ? security_file_permission+0x240/0x480 [ 183.066693] do_sendfile+0x107b/0x1e40 [ 183.070670] __x64_sys_sendfile64+0x323/0x390 [ 183.075190] ? __ia32_sys_sendfile+0x160/0x160 [ 183.079794] do_syscall_64+0x15b/0x230 [ 183.083714] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 183.088923] RIP: 0033:0x4559f9 [ 183.092122] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 183.099890] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 183.107177] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 183.114496] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 183.121810] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 183.129102] R13: 00000000004c088c R14: 00000000004d0048 R15: 000000000000003f 21:21:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:21:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$inet6(0xa, 0x80005, 0xfffffffffffffffc) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:05 executing program 6 (fault-call:6 fault-nth:64): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240), 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0xfff, 0x80}, &(0x7f0000000600)=0x90) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0xfff, 0x80}, &(0x7f0000000600)=0x90) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 183.301968] kernel msg: ebtables bug: please report to author: Wrong len argument [ 183.328700] FAULT_INJECTION: forcing a failure. [ 183.328700] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 183.340558] CPU: 0 PID: 11001 Comm: syz-executor6 Not tainted 4.17.0+ #3 21:21:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2}]}, 0x600) [ 183.347403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 183.356760] Call Trace: [ 183.359361] dump_stack+0x185/0x1d0 [ 183.363003] should_fail+0x87b/0xab0 [ 183.366735] __alloc_pages_nodemask+0x600/0x5cc0 [ 183.371499] ? kernel_poison_pages+0x40/0x360 [ 183.375998] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 183.376012] ? kernel_poison_pages+0x1a0/0x360 [ 183.376028] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 183.376043] ? get_page_from_freelist+0xac61/0xb740 [ 183.376060] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 183.376073] ? __save_stack_trace+0x90d/0xb00 [ 183.376104] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 183.376118] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 183.376129] ? alloc_pages_current+0x6b1/0x970 [ 183.376140] ? push_pipe+0x680/0xca0 [ 183.376155] ? splice_direct_to_actor+0x4cb/0x1040 [ 183.376168] ? do_sendfile+0x107b/0x1e40 [ 183.376180] ? __x64_sys_sendfile64+0x323/0x390 [ 183.376191] ? do_syscall_64+0x15b/0x230 [ 183.376203] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 183.376229] ? kernel_text_address+0x34d/0x3a0 [ 183.439298] kernel msg: ebtables bug: please report to author: Wrong len argument [ 183.442324] ? kmsan_set_origin_inline+0x6b/0x120 [ 183.442338] ? __msan_poison_alloca+0x15c/0x1d0 [ 183.442362] kmsan_alloc_page+0x82/0xe0 [ 183.442377] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 183.442391] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 183.442403] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 183.442431] ? kmsan_kmalloc+0x94/0x100 [ 183.460960] ? __kmalloc_node+0xe44/0x1200 [ 183.460977] ? kvmalloc_node+0x197/0x2f0 21:21:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2}]}, 0x600) [ 183.460993] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 183.461009] ? default_file_splice_read+0x2c8/0x1160 [ 183.461023] ? splice_direct_to_actor+0x4cb/0x1040 [ 183.461037] ? do_splice_direct+0x335/0x540 [ 183.461052] ? do_sendfile+0x107b/0x1e40 [ 183.461066] ? __x64_sys_sendfile64+0x323/0x390 [ 183.461077] ? do_syscall_64+0x15b/0x230 [ 183.461091] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 183.461105] ? kmsan_set_origin_inline+0x6b/0x120 [ 183.461116] ? __msan_poison_alloca+0x15c/0x1d0 [ 183.461128] ? __should_failslab+0x278/0x2a0 [ 183.461143] ? should_fail+0x57/0xab0 [ 183.461164] alloc_pages_current+0x6b1/0x970 [ 183.461179] push_pipe+0x680/0xca0 [ 183.461208] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 183.557571] default_file_splice_read+0x2c8/0x1160 [ 183.575451] ? pipe_unlock+0x28/0xa0 [ 183.579188] ? security_file_permission+0x447/0x480 [ 183.580756] kernel msg: ebtables bug: please report to author: Wrong len argument [ 183.584218] ? rw_verify_area+0x35e/0x580 [ 183.584236] ? __ia32_sys_tee+0x160/0x160 [ 183.584250] splice_direct_to_actor+0x4cb/0x1040 [ 183.584262] ? do_splice_direct+0x540/0x540 [ 183.584285] do_splice_direct+0x335/0x540 [ 183.584301] ? security_file_permission+0x240/0x480 [ 183.584319] do_sendfile+0x107b/0x1e40 [ 183.584345] __x64_sys_sendfile64+0x323/0x390 [ 183.584362] ? __ia32_sys_sendfile+0x160/0x160 [ 183.584373] do_syscall_64+0x15b/0x230 [ 183.584390] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 183.584400] RIP: 0033:0x4559f9 [ 183.584406] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 21:21:05 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0xfff, 0x80}, &(0x7f0000000600)=0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 183.584434] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 183.658597] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 183.665875] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 183.673149] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 183.680416] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000040 21:21:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x0, 0x2) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") vmsplice(r1, &(0x7f0000002440)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000000c0)="1422fd07e20c4207c563909a63f1582094399e31c5c71db61392897a0ae727faae09be5e66d41e234e8f4a28309a4721c6aed6b2db317b41622cb042246a9eb51f2ce9b4", 0x44}, {&(0x7f0000000180)="b904e619a73c427640bc06258780404e68d2c077630f406610268456dc2bd0747454f8ae794eec2e5d8e9ed27b1c12797f4e3ccf7e0e92bc78cd75edd538cdffbfbe6f13a3937b2e35db35ab4bfd88a5f87eb2983cdde95f89bfa43c66ffd854dc4b7986a9d57ae7f5aa9e166d8e3c138344e85698dce7fcf661516cb4f7760ca6e47b2c9284afa88970", 0x8a}, {&(0x7f00000012c0)="f503ee7d3b29fbdcbe52e36b7793b7dcfe7e211eba814426c71b52b570522410fade796e122d24499f026d395aaab45b4a17ad111bd8a3d3f45409a9f6f844071201ac5c39b7f4835d7edd59bb6d2b6f14ae38a7d0a198c576c376ce0622d9c9256b9727c68c2701c29a00cfc921c50c9e34c2653f1f3ba0ced1ccaa8d70e9a0294ebb3afacdcfa2076e565d99b5929a1ba88677c15119a0559ea22d528d304b3f3620f167c4a7054d41940b6a3d98831d3fc64f4509c803cd311763ade1f8412f033520022648f67e2e3b793ced71831c5b5e48580ec511e5921bf3e7980b3169ec", 0xe2}, 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", 0x1000}, {&(0x7f00000023c0)="864436e9ab04beededa733b7dcf18e57ed876b0b8d761da2376b0c73748bf30f71c96126743109cd447a5c7c9c4aa1c0884fff9dc5a662b2ddcd81d049cbc5a81fe504a04103b4dc5b663c4be7078011ba3ec561d815c6e29cabbc163c7835768be5b779669de84ecf1b33d7e4", 0x6d}], 0x6, 0x8) sendfile(r2, r1, 0x0, 0x2000000000) getpeername(r3, &(0x7f00000024c0)=@can, &(0x7f0000002540)=0x80) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1, 0x2000) 21:21:05 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2}]}, 0x600) 21:21:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0xfff, 0x80}, &(0x7f0000000600)=0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0xfff, 0x80}, &(0x7f0000000600)=0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='%\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00062cbd7000fcdbdf250200000008000300000000000800020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 183.816317] kernel msg: ebtables bug: please report to author: Wrong len argument 21:21:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:06 executing program 6 (fault-call:6 fault-nth:65): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0xfff, 0x80}, &(0x7f0000000600)=0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 184.169938] FAULT_INJECTION: forcing a failure. [ 184.169938] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 184.181794] CPU: 1 PID: 11053 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 184.188633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 184.197982] Call Trace: [ 184.198006] dump_stack+0x185/0x1d0 [ 184.198026] should_fail+0x87b/0xab0 [ 184.198047] __alloc_pages_nodemask+0x600/0x5cc0 [ 184.198061] ? kernel_poison_pages+0x40/0x360 [ 184.198075] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 184.198087] ? kernel_poison_pages+0x1a0/0x360 [ 184.198100] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 184.198128] ? get_page_from_freelist+0xac61/0xb740 [ 184.237681] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 184.243141] ? __save_stack_trace+0x90d/0xb00 [ 184.247669] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 184.252699] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 184.257637] ? alloc_pages_current+0x6b1/0x970 [ 184.262227] ? push_pipe+0x680/0xca0 [ 184.265956] ? splice_direct_to_actor+0x4cb/0x1040 [ 184.270897] ? do_sendfile+0x107b/0x1e40 [ 184.274980] ? __x64_sys_sendfile64+0x323/0x390 [ 184.279671] ? do_syscall_64+0x15b/0x230 [ 184.283782] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 184.289165] ? kernel_text_address+0x34d/0x3a0 [ 184.293766] ? kmsan_set_origin_inline+0x6b/0x120 [ 184.298619] ? __msan_poison_alloca+0x15c/0x1d0 [ 184.303307] kmsan_alloc_page+0x82/0xe0 [ 184.307293] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 184.312067] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 184.317445] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 184.322737] ? kmsan_kmalloc+0x94/0x100 [ 184.326778] ? __kmalloc_node+0xe44/0x1200 [ 184.331028] ? kvmalloc_node+0x197/0x2f0 [ 184.335094] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 184.340288] ? default_file_splice_read+0x2c8/0x1160 [ 184.345388] ? splice_direct_to_actor+0x4cb/0x1040 [ 184.350301] ? do_splice_direct+0x335/0x540 [ 184.354637] ? do_sendfile+0x107b/0x1e40 [ 184.358680] ? __x64_sys_sendfile64+0x323/0x390 [ 184.363340] ? do_syscall_64+0x15b/0x230 [ 184.367387] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 184.372843] ? kmsan_set_origin_inline+0x6b/0x120 [ 184.377681] ? __msan_poison_alloca+0x15c/0x1d0 [ 184.382343] ? __should_failslab+0x278/0x2a0 [ 184.386739] ? should_fail+0x57/0xab0 [ 184.390541] alloc_pages_current+0x6b1/0x970 [ 184.394942] push_pipe+0x680/0xca0 [ 184.398468] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 184.403471] default_file_splice_read+0x2c8/0x1160 [ 184.408388] ? pipe_unlock+0x28/0xa0 [ 184.412091] ? security_file_permission+0x447/0x480 [ 184.417103] ? rw_verify_area+0x35e/0x580 [ 184.421235] ? __ia32_sys_tee+0x160/0x160 [ 184.425384] splice_direct_to_actor+0x4cb/0x1040 [ 184.430124] ? do_splice_direct+0x540/0x540 [ 184.434432] do_splice_direct+0x335/0x540 [ 184.438577] ? security_file_permission+0x240/0x480 [ 184.443592] do_sendfile+0x107b/0x1e40 [ 184.447480] __x64_sys_sendfile64+0x323/0x390 [ 184.451971] ? __ia32_sys_sendfile+0x160/0x160 [ 184.456549] do_syscall_64+0x15b/0x230 [ 184.460444] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 184.465628] RIP: 0033:0x4559f9 [ 184.468805] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 184.476508] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 184.483776] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 184.491037] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 184.498313] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 184.505656] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000041 21:21:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendfile(r2, r1, 0x0, 0x2000000000) 21:21:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d34") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10, {{0x101, 0x7}}}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x1f}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:21:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0xfff, 0x80}, &(0x7f0000000600)=0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='%\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00062cbd7000fcdbdf250200000008000300000000000800020002000000"], 0x24}, 0x1, 0x0, 0x0, 0x20004000}, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003880)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0xfff, 0x80}, &(0x7f0000000600)=0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:06 executing program 6 (fault-call:6 fault-nth:66): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:06 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d34") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10, {{0x101, 0x7}}}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x1f}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:21:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x588, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10, {{0x101, 0x7}}}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x7, 0x1f}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:21:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) io_setup(0x202, &(0x7f0000000100)=0x0) io_cancel(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xf, 0xffffffffffffff81, r2, &(0x7f0000000100), 0x0, 0x6, 0x0, 0x1, r1}, &(0x7f00000001c0)) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 184.831968] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 184.843482] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:06 executing program 4 (fault-call:3 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x600) 21:21:06 executing program 3 (fault-call:2 fault-nth:0): r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) [ 184.993080] kernel msg: ebtables bug: please report to author: Wrong len argument [ 185.007136] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 185.045233] FAULT_INJECTION: forcing a failure. [ 185.045233] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 185.057304] CPU: 1 PID: 11090 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 185.064193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.073588] Call Trace: [ 185.076244] dump_stack+0x185/0x1d0 [ 185.079930] should_fail+0x87b/0xab0 [ 185.083723] __alloc_pages_nodemask+0x600/0x5cc0 [ 185.088543] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 185.093969] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 185.099325] ? kmsan_kmalloc+0x94/0x100 [ 185.103380] ? __kmalloc_node+0xe44/0x1200 [ 185.107704] ? kvmalloc_node+0x197/0x2f0 [ 185.111829] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 185.117095] ? default_file_splice_read+0x2c8/0x1160 [ 185.122255] ? splice_direct_to_actor+0x4cb/0x1040 [ 185.127348] ? do_splice_direct+0x335/0x540 [ 185.131732] ? do_sendfile+0x107b/0x1e40 [ 185.135852] ? __x64_sys_sendfile64+0x323/0x390 [ 185.140584] ? do_syscall_64+0x15b/0x230 [ 185.144726] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 185.150158] ? kmsan_set_origin_inline+0x6b/0x120 [ 185.155083] ? __msan_poison_alloca+0x15c/0x1d0 [ 185.159878] ? __should_failslab+0x278/0x2a0 [ 185.164381] ? should_fail+0x57/0xab0 [ 185.168277] alloc_pages_current+0x6b1/0x970 [ 185.172766] push_pipe+0x680/0xca0 [ 185.176402] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 185.181493] default_file_splice_read+0x2c8/0x1160 [ 185.186511] ? pipe_unlock+0x28/0xa0 [ 185.190315] ? security_file_permission+0x447/0x480 [ 185.195431] ? rw_verify_area+0x35e/0x580 [ 185.199669] ? __ia32_sys_tee+0x160/0x160 [ 185.203902] splice_direct_to_actor+0x4cb/0x1040 [ 185.208718] ? do_splice_direct+0x540/0x540 [ 185.213143] do_splice_direct+0x335/0x540 [ 185.217415] ? security_file_permission+0x240/0x480 [ 185.222524] do_sendfile+0x107b/0x1e40 [ 185.226517] __x64_sys_sendfile64+0x323/0x390 [ 185.231082] ? __ia32_sys_sendfile+0x160/0x160 [ 185.235714] do_syscall_64+0x15b/0x230 [ 185.239665] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 185.244898] RIP: 0033:0x4559f9 [ 185.248121] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 185.255881] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 185.263185] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 185.270492] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 185.277806] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 185.286328] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000042 21:21:07 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0x6a9) 21:21:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x100, 0x0) sendfile(r2, r1, 0x0, 0x2000000000) 21:21:07 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:07 executing program 7 (fault-call:3 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:07 executing program 6 (fault-call:6 fault-nth:67): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:07 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x101, 0x3, 0x6, 0x0, 0x0, 0x8}, {0x0, 0x200, 0x0, 0x0, 0x0, 0x8}, {0x8, 0x6, 0xc5}]}) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xce45, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) [ 185.381154] FAULT_INJECTION: forcing a failure. [ 185.381154] name failslab, interval 1, probability 0, space 0, times 0 [ 185.392521] CPU: 1 PID: 11117 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 185.394688] FAULT_INJECTION: forcing a failure. [ 185.394688] name failslab, interval 1, probability 0, space 0, times 0 [ 185.399391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.399406] Call Trace: [ 185.399458] dump_stack+0x185/0x1d0 [ 185.399497] should_fail+0x87b/0xab0 [ 185.399555] __should_failslab+0x278/0x2a0 [ 185.434262] should_failslab+0x29/0x70 [ 185.438205] kmem_cache_alloc_node+0x157/0xc80 [ 185.442824] ? __alloc_skb+0x202/0x9e0 [ 185.446726] ? rw_copy_check_uvector+0x643/0x6c0 [ 185.451507] __alloc_skb+0x202/0x9e0 [ 185.455270] netlink_sendmsg+0x76e/0x1350 [ 185.459463] ? netlink_getsockopt+0xc60/0xc60 [ 185.463976] ___sys_sendmsg+0xec8/0x1320 [ 185.468077] ? __fdget+0x4e/0x60 [ 185.471468] ? __fget_light+0x57/0x700 [ 185.475376] ? __fdget+0x4e/0x60 [ 185.478769] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 185.484155] ? __fget_light+0x6a3/0x700 [ 185.488166] __x64_sys_sendmsg+0x331/0x460 [ 185.492422] ? ___sys_sendmsg+0x1320/0x1320 [ 185.496764] do_syscall_64+0x15b/0x230 [ 185.500685] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 185.505883] RIP: 0033:0x4559f9 [ 185.509076] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 185.516798] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 185.524089] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 185.531385] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 185.539964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 185.547238] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000000 [ 185.554541] CPU: 0 PID: 11121 Comm: syz-executor2 Not tainted 4.17.0+ #3 [ 185.561406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.570927] Call Trace: [ 185.573575] dump_stack+0x185/0x1d0 [ 185.577257] should_fail+0x87b/0xab0 [ 185.581034] __should_failslab+0x278/0x2a0 [ 185.585334] should_failslab+0x29/0x70 [ 185.589279] kmem_cache_alloc_node+0x157/0xc80 [ 185.591854] FAULT_INJECTION: forcing a failure. [ 185.591854] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 185.593937] ? __alloc_skb+0x202/0x9e0 [ 185.609575] ? rw_copy_check_uvector+0x643/0x6c0 [ 185.614364] __alloc_skb+0x202/0x9e0 [ 185.618124] netlink_sendmsg+0x76e/0x1350 [ 185.622312] ? netlink_getsockopt+0xc60/0xc60 [ 185.626831] ___sys_sendmsg+0xec8/0x1320 [ 185.630935] ? __fdget+0x4e/0x60 [ 185.634321] ? __fget_light+0x57/0x700 [ 185.638221] ? __fdget+0x4e/0x60 [ 185.641624] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 185.647012] ? __fget_light+0x6a3/0x700 [ 185.651021] __x64_sys_sendmsg+0x331/0x460 [ 185.655281] ? ___sys_sendmsg+0x1320/0x1320 [ 185.659610] do_syscall_64+0x15b/0x230 [ 185.663518] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 185.668715] RIP: 0033:0x4559f9 [ 185.671916] RSP: 002b:00007facc9db9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 185.679641] RAX: ffffffffffffffda RBX: 00007facc9dba6d4 RCX: 00000000004559f9 [ 185.686913] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 185.694187] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 185.701475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 185.708754] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000000 [ 185.716043] CPU: 1 PID: 11125 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 185.721106] kernel msg: ebtables bug: please report to author: Wrong len argument [ 185.722881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 185.722885] Call Trace: [ 185.722906] dump_stack+0x185/0x1d0 [ 185.722924] should_fail+0x87b/0xab0 [ 185.722945] __alloc_pages_nodemask+0x600/0x5cc0 [ 185.722958] ? kernel_poison_pages+0x40/0x360 [ 185.722971] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 185.722998] ? kernel_poison_pages+0x1a0/0x360 [ 185.768978] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 185.774437] ? get_page_from_freelist+0xac61/0xb740 [ 185.779465] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 185.784924] ? __save_stack_trace+0x90d/0xb00 [ 185.789442] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 185.794382] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 185.799308] ? alloc_pages_current+0x6b1/0x970 [ 185.803889] ? push_pipe+0x680/0xca0 [ 185.807603] ? splice_direct_to_actor+0x4cb/0x1040 [ 185.812540] ? do_sendfile+0x107b/0x1e40 [ 185.816601] ? __x64_sys_sendfile64+0x323/0x390 [ 185.821269] ? do_syscall_64+0x15b/0x230 [ 185.825332] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 185.830699] ? kernel_text_address+0x34d/0x3a0 [ 185.835292] ? kmsan_set_origin_inline+0x6b/0x120 [ 185.840139] ? __msan_poison_alloca+0x15c/0x1d0 [ 185.844825] kmsan_alloc_page+0x82/0xe0 [ 185.848809] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 185.853576] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 185.858962] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 185.864245] ? kmsan_kmalloc+0x94/0x100 [ 185.868220] ? __kmalloc_node+0xe44/0x1200 [ 185.872452] ? kvmalloc_node+0x197/0x2f0 [ 185.876515] ? iov_iter_get_pages_alloc+0x1745/0x1d90 21:21:07 executing program 2 (fault-call:4 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:07 executing program 7 (fault-call:3 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpgid(0x0) sched_getparam(r2, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) 21:21:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, 0x3}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x17, 0xfff, 0x22851563}, 0x10) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000200)={0x2, 0x3, 0x4, 0x6, 0x9, 0x9}) [ 185.881719] ? default_file_splice_read+0x2c8/0x1160 [ 185.886828] ? splice_direct_to_actor+0x4cb/0x1040 [ 185.891762] ? do_splice_direct+0x335/0x540 [ 185.896100] ? do_sendfile+0x107b/0x1e40 [ 185.900180] ? __x64_sys_sendfile64+0x323/0x390 [ 185.904850] ? do_syscall_64+0x15b/0x230 [ 185.908923] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 185.914301] ? kmsan_set_origin_inline+0x6b/0x120 [ 185.919155] ? __msan_poison_alloca+0x15c/0x1d0 [ 185.923832] ? __should_failslab+0x278/0x2a0 [ 185.928257] ? should_fail+0x57/0xab0 [ 185.932082] alloc_pages_current+0x6b1/0x970 [ 185.936508] push_pipe+0x680/0xca0 [ 185.940066] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 185.945105] default_file_splice_read+0x2c8/0x1160 [ 185.950055] ? pipe_unlock+0x28/0xa0 [ 185.953787] ? security_file_permission+0x447/0x480 [ 185.958824] ? rw_verify_area+0x35e/0x580 [ 185.962984] ? __ia32_sys_tee+0x160/0x160 [ 185.967144] splice_direct_to_actor+0x4cb/0x1040 [ 185.971910] ? do_splice_direct+0x540/0x540 [ 185.976246] do_splice_direct+0x335/0x540 [ 185.980407] ? security_file_permission+0x240/0x480 [ 185.985434] do_sendfile+0x107b/0x1e40 [ 185.989345] __x64_sys_sendfile64+0x323/0x390 [ 185.993857] ? __ia32_sys_sendfile+0x160/0x160 [ 185.998441] do_syscall_64+0x15b/0x230 [ 186.002343] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 186.007575] RIP: 0033:0x4559f9 [ 186.010767] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 186.018485] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 186.025762] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 186.033036] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 186.040320] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 186.047665] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000043 [ 186.048502] FAULT_INJECTION: forcing a failure. [ 186.048502] name failslab, interval 1, probability 0, space 0, times 0 [ 186.066838] CPU: 0 PID: 11140 Comm: syz-executor2 Not tainted 4.17.0+ #3 [ 186.073724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.073738] Call Trace: [ 186.073783] dump_stack+0x185/0x1d0 [ 186.073833] should_fail+0x87b/0xab0 [ 186.093150] __should_failslab+0x278/0x2a0 [ 186.097456] should_failslab+0x29/0x70 [ 186.101419] __kmalloc_node_track_caller+0x24b/0x11b0 [ 186.106678] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 186.112109] ? netlink_sendmsg+0x76e/0x1350 [ 186.116494] __alloc_skb+0x2cb/0x9e0 [ 186.120254] ? netlink_sendmsg+0x76e/0x1350 [ 186.124634] netlink_sendmsg+0x76e/0x1350 [ 186.128855] ? netlink_getsockopt+0xc60/0xc60 [ 186.133424] ___sys_sendmsg+0xec8/0x1320 [ 186.137553] ? __fdget+0x4e/0x60 [ 186.140971] ? __fget_light+0x57/0x700 [ 186.144903] ? __fdget+0x4e/0x60 [ 186.148331] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 186.153746] ? __fget_light+0x6a3/0x700 [ 186.157788] __x64_sys_sendmsg+0x331/0x460 [ 186.162074] ? ___sys_sendmsg+0x1320/0x1320 [ 186.166434] do_syscall_64+0x15b/0x230 [ 186.170372] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 186.175590] RIP: 0033:0x4559f9 21:21:08 executing program 6 (fault-call:6 fault-nth:68): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:08 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 186.178802] RSP: 002b:00007facc9db9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 186.186554] RAX: ffffffffffffffda RBX: 00007facc9dba6d4 RCX: 00000000004559f9 [ 186.193862] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 186.201179] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 186.208497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 186.215832] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000001 [ 186.248086] FAULT_INJECTION: forcing a failure. [ 186.248086] name failslab, interval 1, probability 0, space 0, times 0 [ 186.259472] CPU: 1 PID: 11137 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 186.262792] FAULT_INJECTION: forcing a failure. [ 186.262792] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 186.266347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.287510] Call Trace: [ 186.290142] dump_stack+0x185/0x1d0 [ 186.293796] should_fail+0x87b/0xab0 [ 186.297539] __should_failslab+0x278/0x2a0 [ 186.301817] should_failslab+0x29/0x70 [ 186.305726] __kmalloc_node_track_caller+0x24b/0x11b0 [ 186.310932] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 186.316310] ? netlink_sendmsg+0x76e/0x1350 [ 186.320660] __alloc_skb+0x2cb/0x9e0 [ 186.324392] ? netlink_sendmsg+0x76e/0x1350 [ 186.328740] netlink_sendmsg+0x76e/0x1350 [ 186.332930] ? netlink_getsockopt+0xc60/0xc60 [ 186.337452] ___sys_sendmsg+0xec8/0x1320 [ 186.341553] ? __fdget+0x4e/0x60 [ 186.344951] ? __fget_light+0x57/0x700 [ 186.348853] ? __fdget+0x4e/0x60 [ 186.352243] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 186.357626] ? __fget_light+0x6a3/0x700 [ 186.361645] __x64_sys_sendmsg+0x331/0x460 [ 186.365906] ? ___sys_sendmsg+0x1320/0x1320 [ 186.370261] do_syscall_64+0x15b/0x230 [ 186.374178] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 186.379385] RIP: 0033:0x4559f9 [ 186.382597] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 186.390508] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 186.397789] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 186.405250] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 186.412543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 186.419824] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000001 [ 186.427121] CPU: 0 PID: 11145 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 186.433965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.443322] Call Trace: [ 186.445926] dump_stack+0x185/0x1d0 [ 186.449564] should_fail+0x87b/0xab0 [ 186.453290] __alloc_pages_nodemask+0x600/0x5cc0 [ 186.458050] ? kernel_poison_pages+0x40/0x360 [ 186.462563] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 186.467931] ? kernel_poison_pages+0x1a0/0x360 [ 186.467947] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 186.467959] ? get_page_from_freelist+0xac61/0xb740 [ 186.467973] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 186.467985] ? __save_stack_trace+0x90d/0xb00 [ 186.468013] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 186.468027] ? __alloc_pages_nodemask+0xf7b/0x5cc0 [ 186.468037] ? alloc_pages_current+0x6b1/0x970 [ 186.468047] ? push_pipe+0x680/0xca0 [ 186.468076] ? splice_direct_to_actor+0x4cb/0x1040 [ 186.516129] ? do_sendfile+0x107b/0x1e40 [ 186.520200] ? __x64_sys_sendfile64+0x323/0x390 [ 186.524882] ? do_syscall_64+0x15b/0x230 [ 186.528956] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 186.534328] ? kernel_text_address+0x34d/0x3a0 [ 186.538922] ? kmsan_set_origin_inline+0x6b/0x120 [ 186.543771] ? __msan_poison_alloca+0x15c/0x1d0 [ 186.548455] kmsan_alloc_page+0x82/0xe0 [ 186.549397] FAULT_INJECTION: forcing a failure. [ 186.549397] name failslab, interval 1, probability 0, space 0, times 0 [ 186.552438] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 186.552455] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 186.552470] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 186.552482] ? kmsan_kmalloc+0x94/0x100 [ 186.552493] ? __kmalloc_node+0xe44/0x1200 [ 186.552506] ? kvmalloc_node+0x197/0x2f0 [ 186.552519] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 186.552534] ? default_file_splice_read+0x2c8/0x1160 [ 186.552545] ? splice_direct_to_actor+0x4cb/0x1040 [ 186.552582] ? do_splice_direct+0x335/0x540 [ 186.612413] ? do_sendfile+0x107b/0x1e40 [ 186.616460] ? __x64_sys_sendfile64+0x323/0x390 [ 186.621112] ? do_syscall_64+0x15b/0x230 [ 186.625162] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 186.630519] ? kmsan_set_origin_inline+0x6b/0x120 [ 186.635351] ? __msan_poison_alloca+0x15c/0x1d0 [ 186.640010] ? __should_failslab+0x278/0x2a0 [ 186.644411] ? should_fail+0x57/0xab0 [ 186.648210] alloc_pages_current+0x6b1/0x970 [ 186.652967] push_pipe+0x680/0xca0 [ 186.656500] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 186.661510] default_file_splice_read+0x2c8/0x1160 [ 186.666440] ? pipe_unlock+0x28/0xa0 [ 186.670143] ? security_file_permission+0x447/0x480 [ 186.675161] ? rw_verify_area+0x35e/0x580 [ 186.679296] ? __ia32_sys_tee+0x160/0x160 [ 186.683433] splice_direct_to_actor+0x4cb/0x1040 [ 186.688172] ? do_splice_direct+0x540/0x540 [ 186.692490] do_splice_direct+0x335/0x540 [ 186.696628] ? security_file_permission+0x240/0x480 [ 186.701636] do_sendfile+0x107b/0x1e40 [ 186.705520] __x64_sys_sendfile64+0x323/0x390 [ 186.710008] ? __ia32_sys_sendfile+0x160/0x160 [ 186.714581] do_syscall_64+0x15b/0x230 [ 186.718475] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 186.723649] RIP: 0033:0x4559f9 [ 186.726824] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 186.734535] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 186.741797] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 186.749051] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 186.756304] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 186.763559] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000044 [ 186.770848] CPU: 1 PID: 11147 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 186.777719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.787116] Call Trace: [ 186.789760] dump_stack+0x185/0x1d0 [ 186.793471] should_fail+0x87b/0xab0 [ 186.797245] __should_failslab+0x278/0x2a0 [ 186.801555] should_failslab+0x29/0x70 [ 186.805521] kmem_cache_alloc_node+0x157/0xc80 [ 186.810180] ? __alloc_skb+0x202/0x9e0 [ 186.814134] __alloc_skb+0x202/0x9e0 [ 186.817915] netlink_sendmsg+0x76e/0x1350 [ 186.818936] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 186.822140] ? netlink_getsockopt+0xc60/0xc60 [ 186.822168] ___sys_sendmsg+0xec8/0x1320 [ 186.822220] ? __fdget+0x4e/0x60 [ 186.841703] ? __fget_light+0x57/0x700 [ 186.845657] ? __fdget+0x4e/0x60 [ 186.849086] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 186.854507] ? __fget_light+0x6a3/0x700 [ 186.858555] __x64_sys_sendmsg+0x331/0x460 [ 186.862845] ? ___sys_sendmsg+0x1320/0x1320 [ 186.867211] do_syscall_64+0x15b/0x230 [ 186.871333] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 186.876559] RIP: 0033:0x4559f9 [ 186.879801] RSP: 002b:00007fe795699c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 186.887557] RAX: ffffffffffffffda RBX: 00007fe79569a6d4 RCX: 00000000004559f9 [ 186.894871] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 186.902178] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 186.909485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 186.916793] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000000 21:21:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x8000, 0x9, 0x6, 0x7}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:08 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="000007000000000000000000000022000000000000000000001b000000200000"]) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r1, 0xc0305710, &(0x7f0000000040)={0x1, 0x3, 0x401, 0x7}) 21:21:08 executing program 2 (fault-call:4 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:08 executing program 7 (fault-call:3 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="026d98200400000000000000b74d485c888f76007000000000") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x89, 0x120c, 0x9, 0x3}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) 21:21:08 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:08 executing program 6 (fault-call:6 fault-nth:69): r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 187.040017] FAULT_INJECTION: forcing a failure. [ 187.040017] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 187.052087] CPU: 0 PID: 11162 Comm: syz-executor2 Not tainted 4.17.0+ #3 [ 187.054933] FAULT_INJECTION: forcing a failure. [ 187.054933] name failslab, interval 1, probability 0, space 0, times 0 [ 187.058953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.058968] Call Trace: [ 187.059022] dump_stack+0x185/0x1d0 [ 187.059062] should_fail+0x87b/0xab0 [ 187.059118] __alloc_pages_nodemask+0x600/0x5cc0 [ 187.094323] ? __kernel_text_address+0x34/0xe0 [ 187.098940] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 187.104414] ? __save_stack_trace+0x90d/0xb00 [ 187.108937] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 187.114336] ? __module_address+0x6a/0x600 [ 187.118598] ? __is_insn_slot_addr+0x198/0x1c0 [ 187.123204] alloc_pages_current+0x6b1/0x970 [ 187.127636] kmalloc_order_trace+0xbb/0x390 [ 187.131979] ? __kmalloc+0x335/0x350 [ 187.135728] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 187.140332] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 187.144958] __kmalloc+0x335/0x350 [ 187.148554] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 187.153153] wiphy_new_nm+0x9e7/0x2870 [ 187.157057] ? __msan_poison_alloca+0x15c/0x1d0 [ 187.161749] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 187.166446] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 187.171563] ? kmsan_set_origin_inline+0x6b/0x120 [ 187.176428] hwsim_new_radio_nl+0xa8d/0xda0 [ 187.180777] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 187.186589] genl_rcv_msg+0x16c1/0x1850 [ 187.190603] netlink_rcv_skb+0x37e/0x600 [ 187.194696] ? genl_unbind+0x350/0x350 [ 187.198631] genl_rcv+0x63/0x80 [ 187.201922] netlink_unicast+0x1680/0x1750 [ 187.206178] ? genl_pernet_exit+0xa0/0xa0 [ 187.210349] netlink_sendmsg+0x104f/0x1350 [ 187.214641] ? netlink_getsockopt+0xc60/0xc60 [ 187.219175] ___sys_sendmsg+0xec8/0x1320 [ 187.223279] ? __fdget+0x4e/0x60 [ 187.226672] ? __fget_light+0x57/0x700 [ 187.230576] ? __fdget+0x4e/0x60 [ 187.233970] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 187.239356] ? __fget_light+0x6a3/0x700 [ 187.243377] __x64_sys_sendmsg+0x331/0x460 [ 187.247635] ? ___sys_sendmsg+0x1320/0x1320 [ 187.251979] do_syscall_64+0x15b/0x230 [ 187.255895] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 187.261092] RIP: 0033:0x4559f9 [ 187.264294] RSP: 002b:00007facc9db9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 187.272025] RAX: ffffffffffffffda RBX: 00007facc9dba6d4 RCX: 00000000004559f9 [ 187.279315] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 187.286628] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 187.293923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 187.301201] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000002 [ 187.308507] CPU: 1 PID: 11172 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 187.314728] FAULT_INJECTION: forcing a failure. [ 187.314728] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 187.315376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.315389] Call Trace: [ 187.315434] dump_stack+0x185/0x1d0 [ 187.315491] should_fail+0x87b/0xab0 [ 187.315543] __should_failslab+0x278/0x2a0 [ 187.350894] should_failslab+0x29/0x70 [ 187.354846] __kmalloc_node_track_caller+0x24b/0x11b0 [ 187.360075] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 187.365472] ? netlink_sendmsg+0x76e/0x1350 [ 187.369826] __alloc_skb+0x2cb/0x9e0 [ 187.373551] ? netlink_sendmsg+0x76e/0x1350 [ 187.377894] netlink_sendmsg+0x76e/0x1350 [ 187.382086] ? netlink_getsockopt+0xc60/0xc60 [ 187.386609] ___sys_sendmsg+0xec8/0x1320 [ 187.390724] ? __fdget+0x4e/0x60 [ 187.394394] ? __fget_light+0x57/0x700 [ 187.398299] ? __fdget+0x4e/0x60 [ 187.401697] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 187.407084] ? __fget_light+0x6a3/0x700 [ 187.411100] __x64_sys_sendmsg+0x331/0x460 [ 187.415387] ? ___sys_sendmsg+0x1320/0x1320 [ 187.419722] do_syscall_64+0x15b/0x230 [ 187.423633] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 187.428830] RIP: 0033:0x4559f9 [ 187.433153] RSP: 002b:00007fe795699c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 187.440899] RAX: ffffffffffffffda RBX: 00007fe79569a6d4 RCX: 00000000004559f9 [ 187.448177] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 187.455470] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 187.462752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 187.470034] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000001 [ 187.477341] CPU: 0 PID: 11173 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 187.481623] FAULT_INJECTION: forcing a failure. [ 187.481623] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 187.484205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.484218] Call Trace: [ 187.484267] dump_stack+0x185/0x1d0 [ 187.484322] should_fail+0x87b/0xab0 [ 187.515373] __alloc_pages_nodemask+0x600/0x5cc0 [ 187.520158] ? __kernel_text_address+0x34/0xe0 [ 187.524786] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 187.530253] ? __save_stack_trace+0x90d/0xb00 [ 187.534779] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 187.540171] ? __module_address+0x6a/0x600 [ 187.544510] ? __is_insn_slot_addr+0x198/0x1c0 [ 187.549113] alloc_pages_current+0x6b1/0x970 [ 187.553544] kmalloc_order_trace+0xbb/0x390 [ 187.557905] ? __kmalloc+0x335/0x350 [ 187.561640] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 187.566240] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 187.570879] __kmalloc+0x335/0x350 [ 187.574457] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 187.579067] wiphy_new_nm+0x9e7/0x2870 [ 187.582973] ? __msan_poison_alloca+0x15c/0x1d0 [ 187.587678] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 187.592374] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 187.597316] ? kmsan_set_origin_inline+0x6b/0x120 [ 187.602186] hwsim_new_radio_nl+0xa8d/0xda0 [ 187.606556] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 187.612375] genl_rcv_msg+0x16c1/0x1850 [ 187.616390] netlink_rcv_skb+0x37e/0x600 [ 187.620484] ? genl_unbind+0x350/0x350 [ 187.624406] genl_rcv+0x63/0x80 [ 187.627702] netlink_unicast+0x1680/0x1750 [ 187.631960] ? genl_pernet_exit+0xa0/0xa0 [ 187.636130] netlink_sendmsg+0x104f/0x1350 [ 187.640411] ? netlink_getsockopt+0xc60/0xc60 [ 187.644950] ___sys_sendmsg+0xec8/0x1320 [ 187.649055] ? __fdget+0x4e/0x60 [ 187.652447] ? __fget_light+0x57/0x700 [ 187.656353] ? __fdget+0x4e/0x60 [ 187.659746] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 187.665145] ? __fget_light+0x6a3/0x700 [ 187.669180] __x64_sys_sendmsg+0x331/0x460 [ 187.673450] ? ___sys_sendmsg+0x1320/0x1320 [ 187.677789] do_syscall_64+0x15b/0x230 [ 187.681704] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 187.686899] RIP: 0033:0x4559f9 [ 187.690091] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 187.697830] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 187.705114] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 187.712396] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 187.719674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 187.726952] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000002 [ 187.734265] CPU: 1 PID: 11175 Comm: syz-executor6 Not tainted 4.17.0+ #3 [ 187.741176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 187.741189] Call Trace: [ 187.741237] dump_stack+0x185/0x1d0 [ 187.741278] should_fail+0x87b/0xab0 [ 187.741335] __alloc_pages_nodemask+0x600/0x5cc0 [ 187.741378] ? kmsan_internal_poison_shadow+0x14e/0x1b0 [ 187.741412] ? kmsan_internal_poison_shadow+0xb8/0x1b0 [ 187.741458] ? kmsan_kmalloc+0x94/0x100 [ 187.741500] ? __kmalloc_node+0xe44/0x1200 [ 187.741545] ? kvmalloc_node+0x197/0x2f0 [ 187.741588] ? iov_iter_get_pages_alloc+0x1745/0x1d90 [ 187.741636] ? default_file_splice_read+0x2c8/0x1160 21:21:09 executing program 1 (fault-call:2 fault-nth:2): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0xf95) socket$alg(0x26, 0x5, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x9, &(0x7f00000002c0)="025cc83d6d345f8b7600709e34ac01d3446dd2daf5c16d4b9c17db4e3798ef98085b1bae667965389fcccadf002e270f48cccdb98cd0457b2e985b5a461c428efeed798c9217c1be377d1f8546d21ce9b8db3654a1a13d8d05c20ca099937510509810d105d8eb6d9ea9ef27b717f8485500f83123bbef8f669327a33c32cdf527c6aff83610ef22978520fc853569820bfe2c597c183ef5473b87dc1f039215e6278abdc0d24617febc04c99762f4303cd15acdba9c6bb3aea1de62611a879ec180226336ebde3d8e7ebc1f0cb4228ae80f593e25813c") sendfile(r2, r1, 0x0, 0x2000000000) [ 187.741663] ? splice_direct_to_actor+0x4cb/0x1040 [ 187.741689] ? do_splice_direct+0x335/0x540 [ 187.741718] ? do_sendfile+0x107b/0x1e40 [ 187.741746] ? __x64_sys_sendfile64+0x323/0x390 [ 187.741770] ? do_syscall_64+0x15b/0x230 [ 187.741815] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 187.741845] ? kmsan_set_origin_inline+0x6b/0x120 [ 187.741885] ? __msan_poison_alloca+0x15c/0x1d0 [ 187.741909] ? __should_failslab+0x278/0x2a0 [ 187.741958] ? should_fail+0x57/0xab0 [ 187.742023] alloc_pages_current+0x6b1/0x970 [ 187.742074] push_pipe+0x680/0xca0 [ 187.742133] iov_iter_get_pages_alloc+0x183e/0x1d90 [ 187.742182] default_file_splice_read+0x2c8/0x1160 [ 187.742237] ? pipe_unlock+0x28/0xa0 [ 187.742296] ? security_file_permission+0x447/0x480 [ 187.742348] ? rw_verify_area+0x35e/0x580 [ 187.742406] ? __ia32_sys_tee+0x160/0x160 [ 187.742452] splice_direct_to_actor+0x4cb/0x1040 [ 187.742478] ? do_splice_direct+0x540/0x540 [ 187.742545] do_splice_direct+0x335/0x540 [ 187.742595] ? security_file_permission+0x240/0x480 [ 187.742651] do_sendfile+0x107b/0x1e40 [ 187.742724] __x64_sys_sendfile64+0x323/0x390 [ 187.742762] ? __ia32_sys_sendfile+0x160/0x160 [ 187.742787] do_syscall_64+0x15b/0x230 [ 187.742823] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 187.742844] RIP: 0033:0x4559f9 [ 187.742859] RSP: 002b:00007fd63a265c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 187.742889] RAX: ffffffffffffffda RBX: 00007fd63a2666d4 RCX: 00000000004559f9 [ 187.742904] RDX: 0000000000000000 RSI: 0000000000000014 RDI: 0000000000000015 21:21:10 executing program 3: unshare(0x1fffffc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000009c8eb5d000000000000000000000000000000000000000000000000"]) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000500)={0x6, 0x0, 0x1, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000540)={0x53, r1, 0x3, 0x8}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x20000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x7f, 0x9, 0x8001, 0x9}, {0x8000, 0x1, 0x2, 0x8000}, {0x1, 0x725, 0x6, 0xfffffffffffffffe}, {0xff, 0xfff, 0x6eee, 0x7}]}, 0x10) write(r2, &(0x7f0000000140)="786e5f3ff50e1093f6cd85786613a0337bc6967d83d1470d9f9da90234cce84ad19111050d4f41dbb358451c488b39754f854097b7bba655f0f2d4fe0a4a6addf25dc7b2c75fe800c0b060c1699dbadcbc361fc76582e47ad3d862fe24dd04494fe31da880a978e939074c0a37b88d9cace29618383dca45e4378d45f65c0b26d6", 0x81) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000200)={0x1, "00720dd96ed0df83fe12e3ffffff00"}, 0xfeb5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x2e, "13dd987285e51945e1b3c458f29b4b4a69ed46341c22400db7718429dd1d9239a04716ffa0273b6f4882a37264ce"}, &(0x7f0000000340)=0x36) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000380)={r5, 0xd1, "9f893d6505afe8533715242c2e7390347d06aaa9cfed7b6b29484b51f645f10a3f229823610db40017e7b8c62d5c7388b63d028ca1c465fd737134054b75cf35ef092854d7ec60eaf26308fc28bf2536dcf006cf72f0d8f89e1c8712954544c6c16d8dd311ba08158ecda0ac6d61be08d36e7cbe3e00811765de6fa79322481aa91b158312da68dcb487bbaefcbf152629dc3a4d1260ff6b9c0392cc9871b278b95ac7778ef9c96d948ba8bdf3bcc6f053c5c7f434d726c246206b7ce0a775b7007a8ea8a65665e95a16b3bd436c5d1bb4"}, &(0x7f0000000480)=0xd9) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) 21:21:10 executing program 2 (fault-call:4 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:10 executing program 7 (fault-call:3 fault-nth:3): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 187.742920] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 187.742937] R10: 0000002000000000 R11: 0000000000000246 R12: 0000000000000017 [ 187.742953] R13: 00000000004c088c R14: 00000000004d0048 R15: 0000000000000045 [ 187.948000] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 188.071711] FAULT_INJECTION: forcing a failure. [ 188.071711] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 188.083560] CPU: 1 PID: 11193 Comm: syz-executor2 Not tainted 4.17.0+ #3 [ 188.090406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.099765] Call Trace: [ 188.102389] dump_stack+0x185/0x1d0 [ 188.106030] should_fail+0x87b/0xab0 [ 188.109763] __alloc_pages_nodemask+0x600/0x5cc0 [ 188.114533] ? kernel_poison_pages+0x40/0x360 [ 188.119050] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 188.124436] ? kernel_poison_pages+0x1a0/0x360 [ 188.129067] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 188.134557] ? get_page_from_freelist+0xac61/0xb740 [ 188.134589] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 188.134611] ? kmsan_set_origin_inline+0x6b/0x120 [ 188.134631] kmsan_alloc_page+0x82/0xe0 [ 188.134643] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 188.134656] ? __kernel_text_address+0x34/0xe0 [ 188.134668] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 188.134677] ? __save_stack_trace+0x90d/0xb00 [ 188.134691] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 188.134702] ? __module_address+0x6a/0x600 [ 188.134719] alloc_pages_current+0x6b1/0x970 [ 188.134732] kmalloc_order_trace+0xbb/0x390 [ 188.134741] ? __kmalloc+0x335/0x350 [ 188.134754] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 188.134766] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 188.134777] __kmalloc+0x335/0x350 [ 188.134794] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 188.134806] wiphy_new_nm+0x9e7/0x2870 [ 188.134817] ? __msan_poison_alloca+0x15c/0x1d0 [ 188.134830] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 188.134850] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 188.134863] ? kmsan_set_origin_inline+0x6b/0x120 [ 188.134882] hwsim_new_radio_nl+0xa8d/0xda0 [ 188.134899] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 188.134909] genl_rcv_msg+0x16c1/0x1850 [ 188.134929] netlink_rcv_skb+0x37e/0x600 [ 188.134939] ? genl_unbind+0x350/0x350 [ 188.134950] genl_rcv+0x63/0x80 [ 188.134959] netlink_unicast+0x1680/0x1750 21:21:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='smaps_rollup\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000200)=0x80000001) [ 188.134973] ? genl_pernet_exit+0xa0/0xa0 [ 188.134986] netlink_sendmsg+0x104f/0x1350 [ 188.135003] ? netlink_getsockopt+0xc60/0xc60 [ 188.135013] ___sys_sendmsg+0xec8/0x1320 [ 188.135031] ? __fdget+0x4e/0x60 [ 188.135042] ? __fget_light+0x57/0x700 [ 188.135050] ? __fdget+0x4e/0x60 [ 188.135062] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 188.135070] ? __fget_light+0x6a3/0x700 [ 188.135085] __x64_sys_sendmsg+0x331/0x460 [ 188.135098] ? ___sys_sendmsg+0x1320/0x1320 [ 188.135107] do_syscall_64+0x15b/0x230 [ 188.135120] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 188.135128] RIP: 0033:0x4559f9 [ 188.135133] RSP: 002b:00007facc9db9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 188.135142] RAX: ffffffffffffffda RBX: 00007facc9dba6d4 RCX: 00000000004559f9 [ 188.135149] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 188.135156] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 188.135164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 188.135172] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000003 [ 188.138740] FAULT_INJECTION: forcing a failure. [ 188.138740] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 188.383234] CPU: 0 PID: 11196 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 188.390076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.399439] Call Trace: [ 188.402046] dump_stack+0x185/0x1d0 [ 188.405694] should_fail+0x87b/0xab0 [ 188.409453] __alloc_pages_nodemask+0x600/0x5cc0 [ 188.414225] ? kernel_poison_pages+0x40/0x360 [ 188.418761] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 188.424143] ? kernel_poison_pages+0x1a0/0x360 [ 188.428746] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 188.434210] ? get_page_from_freelist+0xac61/0xb740 [ 188.439270] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 188.444224] ? kmsan_set_origin_inline+0x6b/0x120 [ 188.449083] ? __msan_poison_alloca+0x15c/0x1d0 [ 188.453779] kmsan_alloc_page+0x82/0xe0 [ 188.457774] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 188.462537] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 188.467898] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 188.472825] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 188.478181] alloc_pages_current+0x6b1/0x970 [ 188.482579] kmalloc_order_trace+0xbb/0x390 [ 188.486988] ? __kmalloc+0x335/0x350 [ 188.490702] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 188.495283] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 188.499894] __kmalloc+0x335/0x350 [ 188.503427] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 188.507999] wiphy_new_nm+0x9e7/0x2870 [ 188.511893] ? __msan_poison_alloca+0x15c/0x1d0 [ 188.516575] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 188.521237] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 188.526177] ? kmsan_set_origin_inline+0x6b/0x120 [ 188.531036] hwsim_new_radio_nl+0xa8d/0xda0 [ 188.535350] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 188.541146] genl_rcv_msg+0x16c1/0x1850 [ 188.545116] netlink_rcv_skb+0x37e/0x600 [ 188.549167] ? genl_unbind+0x350/0x350 [ 188.553055] genl_rcv+0x63/0x80 [ 188.556321] netlink_unicast+0x1680/0x1750 [ 188.560546] ? genl_pernet_exit+0xa0/0xa0 [ 188.564685] netlink_sendmsg+0x104f/0x1350 [ 188.568938] ? netlink_getsockopt+0xc60/0xc60 [ 188.573435] ___sys_sendmsg+0xec8/0x1320 [ 188.577501] ? __fdget+0x4e/0x60 [ 188.580884] ? __fget_light+0x57/0x700 [ 188.584765] ? __fdget+0x4e/0x60 [ 188.588121] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 188.593482] ? __fget_light+0x6a3/0x700 [ 188.597465] __x64_sys_sendmsg+0x331/0x460 [ 188.601689] ? ___sys_sendmsg+0x1320/0x1320 [ 188.606018] do_syscall_64+0x15b/0x230 [ 188.609915] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 188.615094] RIP: 0033:0x4559f9 [ 188.618266] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 188.625972] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 188.633228] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 188.640487] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 188.647745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 188.655024] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000003 [ 188.664188] FAULT_INJECTION: forcing a failure. [ 188.664188] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 188.676139] CPU: 0 PID: 11182 Comm: syz-executor1 Not tainted 4.17.0+ #3 [ 188.683010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.692399] Call Trace: [ 188.695064] dump_stack+0x185/0x1d0 [ 188.698749] should_fail+0x87b/0xab0 [ 188.702525] __alloc_pages_nodemask+0x600/0x5cc0 [ 188.707345] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 188.712773] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 188.717817] ? __msan_poison_alloca+0x15c/0x1d0 [ 188.722579] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 188.728029] alloc_pages_current+0x6b1/0x970 [ 188.732540] kmalloc_order_trace+0xbb/0x390 [ 188.737101] ? __kmalloc+0x335/0x350 [ 188.740862] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 188.745464] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 188.750094] __kmalloc+0x335/0x350 [ 188.753661] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 188.758259] wiphy_new_nm+0x9e7/0x2870 [ 188.762155] ? __msan_poison_alloca+0x15c/0x1d0 [ 188.766840] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 188.771549] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 188.776494] ? kmsan_set_origin_inline+0x6b/0x120 [ 188.781357] ? common_interrupt+0xa/0xf [ 188.785361] ? hwsim_new_radio_nl+0x260/0xda0 [ 188.789892] hwsim_new_radio_nl+0xa8d/0xda0 [ 188.794243] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 188.800065] genl_rcv_msg+0x16c1/0x1850 [ 188.804086] netlink_rcv_skb+0x37e/0x600 [ 188.808178] ? genl_unbind+0x350/0x350 [ 188.812095] genl_rcv+0x63/0x80 [ 188.815388] netlink_unicast+0x1680/0x1750 [ 188.819640] ? genl_pernet_exit+0xa0/0xa0 [ 188.823803] netlink_sendmsg+0x104f/0x1350 [ 188.828078] ? netlink_getsockopt+0xc60/0xc60 [ 188.832602] ___sys_sendmsg+0xec8/0x1320 [ 188.836691] ? __fdget+0x4e/0x60 [ 188.840082] ? __fget_light+0x57/0x700 [ 188.844085] ? __fdget+0x4e/0x60 [ 188.847480] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 188.852858] ? __fget_light+0x6a3/0x700 [ 188.856876] __x64_sys_sendmsg+0x331/0x460 [ 188.861133] ? ___sys_sendmsg+0x1320/0x1320 [ 188.865456] do_syscall_64+0x15b/0x230 [ 188.869366] entry_SYSCALL_64_after_hwframe+0x44/0xa9 21:21:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0xffffffffffffff0b, 0xc, 0x9, 0x6, "961f2336228983561259d86415ae9cf8741ce277cecd9abb338351e03dbcec3d"}) 21:21:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:10 executing program 2 (fault-call:4 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:10 executing program 7 (fault-call:3 fault-nth:4): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 188.874561] RIP: 0033:0x4559f9 [ 188.877745] RSP: 002b:00007fe795699c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 188.885457] RAX: ffffffffffffffda RBX: 00007fe79569a6d4 RCX: 00000000004559f9 [ 188.892736] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 188.900014] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 188.907293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 188.914558] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000002 21:21:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x4, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) socket$vsock_dgram(0x28, 0x2, 0x0) 21:21:10 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x2) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) socket$nl_crypto(0x10, 0x3, 0x15) [ 189.000683] FAULT_INJECTION: forcing a failure. [ 189.000683] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 189.012530] CPU: 1 PID: 11212 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 189.019377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.028738] Call Trace: [ 189.031338] dump_stack+0x185/0x1d0 [ 189.034987] should_fail+0x87b/0xab0 [ 189.038728] __alloc_pages_nodemask+0x600/0x5cc0 [ 189.043501] ? kernel_poison_pages+0x40/0x360 [ 189.048012] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 189.053412] ? kernel_poison_pages+0x1a0/0x360 [ 189.058028] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 189.063506] ? get_page_from_freelist+0xac61/0xb740 [ 189.068559] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 189.073608] ? kmsan_set_origin_inline+0x6b/0x120 [ 189.078478] ? __msan_poison_alloca+0x15c/0x1d0 [ 189.083171] kmsan_alloc_page+0x82/0xe0 [ 189.087167] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 189.091942] ? __kernel_text_address+0x34/0xe0 [ 189.096574] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 189.102043] ? __save_stack_trace+0x90d/0xb00 [ 189.106562] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 189.111944] ? __module_address+0x6a/0x600 [ 189.116213] alloc_pages_current+0x6b1/0x970 [ 189.120645] kmalloc_order_trace+0xbb/0x390 [ 189.124984] ? __kmalloc+0x335/0x350 [ 189.128720] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 189.133330] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 189.137939] __kmalloc+0x335/0x350 [ 189.141505] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 189.146109] wiphy_new_nm+0x9e7/0x2870 21:21:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x5) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) [ 189.150012] ? __msan_poison_alloca+0x15c/0x1d0 [ 189.154708] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 189.159411] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 189.164463] ? kmsan_set_origin_inline+0x6b/0x120 [ 189.169429] hwsim_new_radio_nl+0xa8d/0xda0 [ 189.173780] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 189.179668] genl_rcv_msg+0x16c1/0x1850 [ 189.183695] netlink_rcv_skb+0x37e/0x600 [ 189.187775] ? genl_unbind+0x350/0x350 [ 189.191681] genl_rcv+0x63/0x80 [ 189.194977] netlink_unicast+0x1680/0x1750 sendmmsg$alg(r1, &(0x7f000000ba40)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[@assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0x48, 0x117, 0x2, 0x2d, "03f1bc36dcdf4ae117d93d911210c0af8b3da98e3fc515f1ef61fe4ce3f96a79faa82cb64128d939d89c933f6c"}, @op={0x18, 0x117, 0x3, 0x9a35c2e55196c675}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x4f, "4f342f8ab137fad843c70469f95ef0aa4ec77f4e9488889f20c658fc5873186dc9d4fd4f244417a5f394575cf94dfd53dc0159f3417efdb5d7c732437f9591624e4a60e5c6355d8ef43989d0607aa5"}, @iv={0x30, 0x117, 0x2, 0x19, "43e68396c22cdb98a2c1a2e7ffbe5dbee7df9e4baaf61c6465"}], 0x140, 0x800}, {0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="da9312329410ed0b8dd2805aed816ba42258d5e27b86a94f69a228e9a2c3ec017574af25e3cb0da3722ce63f1f10d7b26b835d03fd8faa027d8b59f73829dc509d558af5922ef8875e897a01cf28dbd1a1cf77340e3dbac7b8ef044b2e00f0c23da015bb81f79ed6d991364caacbeb7396e669f27b0ff1ad9db9bc1c98dd8820f37c5720eca39bfd563b33771fb1526b3183f2a2dc8e1bdc78d8d7716240bf5d336bece5f3fae44c0a0a3db203b367a1a4073c25a8dd1981b7a4d6a4ff82e1e45e5a2487d84a5c3917d698eb768eb7c896b7e74c02485cdd9f51203d6ce09747d4c67f04e116f73dcc2de3254660043bce34bd2f6fdf091fb3c83533c699ef3c7d281d54286cb8268a6936d15ccb4ecca6fed829d787a54567861f7eaec983c59864d7d297534ddb93e938ba4cf10e4de63ba90cb4d8049773d3a68bad0d2a1b98ee191f2fd8274cc3207359b695e8c32f3ba135ecaf935e6467beb27ecf513a10dfaf883cad2617e733c17e31b63cae03f3c28f88458fcd404407c703bf362c1b6db5ac4ed3003235b8a320410cc8d7dd2addc85a150c2b39403b032e7a88224d46b5a9256209537336ba5c4bc8b549c8523e62ef360b304fc0fb67f44ac295fa115419e7d3bd41c6c77f26c132ee4ba58f6ec3268f0cfb84cde97b165a7792becb1f8a0aa9fa885e1360e628abd2c11c0f7072ba2a2f4545a2504dabd12acee5e2ccda99655904661801a223ba964b142108fd3766da620834b7eb4e4cc5727387ab8087a64110c419e952992bb5af1fe4ba32068285d45cbfdf488a573591d31cd2454dce22d36fb7eff1b4693cbdb065766411fe67380f7c0f75d384edc357416e3546d9ba2031e5c1ab33e9737493e5c12b0ee5fd90ba101c64421eb7b122b218a55b96e902fa268426d7db72a2af7870b23bf9d57dbe8eb0db4a1e5c662d682070f7539c6bb5b3410b2b094c29f2c47ac4e7df29c1437781e85d3b8bf2e9dd0ebf5a8e0de4c1850da633dfbd597b6403d028d8815bfa82e317034a53e2c8fdaf5a66c28c6336b844082d69c6a915b06efc19268572603585c227e809052d08f4646c9e763950825554011272ced6210874b8b3e610a93dbc0124059ef5a538a8e148939ff238a11f2d7a06145b2a5bd4aec8e483e062e5575632317289759fe89b48fdc0510140e526a88f9204c6914b412556edd59ca5ebb58ba4a5b9e6ceb99ed0c924f2a2464d6b41215093c22f6a46bdeb1f22a750637075b7af0bd86bb8597e5cc19179f2cb6855516c9eedccbfcc7e602d5dd6a0b2313402f60b90c898a08b6346999d31e8667133e18ca1ce9e0c208ab200d37366bfda7c445d08a14cb7720df611f504f6b39e99ea8fe6ac6d9705ea5b4e29c84c1066690cd9c7311052a3280bb6149da22523cc21310da6c50a6f73edc6a372bc7282b58c13efcb5a935e227af8a81a92d18bdc31d1586b6be49a78cfc6fa4bea499fc3a76cdf2b3bef4875f4acd828637e331351448413fcce70558e24bf211d3588f198d32749e5de57c36ce1f4c2cb800204f28f99e611a3c6774305f4528d90f7d25e78e6926be5a77e5b53ee9e470f6f22efb9daeeccf005ab2b2d2659319cb80794c41b6daff2ecfefce33c91a2fc9b2b67ceef939dbedb04301e50583a56c08ae23fbac0110d9aa0349d14c592669a70c0a770072caa9ef39c5515ada7bbea5ef639cd0f04e4e6daaae3e6951f9aa94df0d742cacd5b9d709db021126839d2564b0d42fe51c92eeeed5574adef24ebd90bbb5238e44c4b79a6c945c478ec4380324e9a2d17bc5d0bdfa37ae47de77bcfdf7ed76a90417288e3bd702a03ef0d16cf1baf672ac672a85d904c07f21d295d1d23d0e3fb64c8cad0ee2ebb3f67c887f51942336e6290fdb8c5dd032a4b9f4e9bad849646fe05dc35cd177985f2680b0a1f988e4a7e423db1938849a68ea369a1349aee0724988d8f0491ab9f6b140e1795f283cf1584a59d64ce4687aca2cd63be1fef1c78d770df5ec894e7d42d0db5dc6dd82fe5bc9b56315e367fe3e5538ea8d0060237648775d042ff7a1d0b402aa67629a5fd74c3e63e9c6319e8dd3bf2b8683856c2d005fd5133490595515858c942fa234cb75e0116a2ed7bbe8b3ef438d901cbcf295c4cc3f626de2326e2e49c84ebd86faf911244fb2d2bea1f250cd41d38393746100cb217e0a45764bf2ce8202421024f6999d9c267dea289f7a5b5c71cff2fb1cef68759981759873536e455e1369e8dd480e58bd1e16333e9b803c0073eddd67ec35b379976ac002b618a79de2aa4217fd5dee8aa4a10cf99dc628a0472e5f71103abde739345524ad6815fd5de50998d39672df429d27e66539ba9ee513f6a12ca5d86ec7c0f9d3aa08b0805ce733b4452d3219414e9d9209d4fc37f7cf55dffa14a83ecc676b644cb753b3ceba9b5bfdb646e890fea3ffbf90494421aaba99ff00d98ceffd1ef71ff0d26182b43c1cce939e3d645a0c1b827485cdfb9ff50e77c526fdd433b486e7eaff8eb0e66705df96189888d7994e68954a3b19577634ce728f1a2e81649165edae4211c2012f1f3f247367a4da554976eb2ed7fbe73ed19bbeb2ba0b0f8d404e7b319e62d1e9e246b3448bd033293f0881c392d8117339dc5aa04be24e466385330d7c49ce9b5223e40b580f27be0aa39f509209d2d053c4509eb9a57279eb58ccab5cae48d55a14fb2d191bca36f6ea7645a39a61a6a7b68236d5bf15a748095cf1751e23c22d8a761b0371b5e39e825214f04d3507111694ca6867cf5e33f35dd0dfdbe320f922a942a7a69e0577866644360843645c46d0f0df523f95790ec8763579e504704bf531f7aa19e52301efd429102b3a02bb2cecaab73ae769595218bc5759aa619db88efc1298fd7174eb5fb2272eee62d3b6003a698b9be8dff7e49ae093a498a838b0b8bc5513bcfc7133ae3ec250f43273b4dcccca6fe1ed969d639361d7404bca866e92beeed0ddde87fe90f896b621a91126ce4e5172f7474f5a8dd132a7899f2d5eede4af13a558b6a0e0bacf567391fe40de4b1a7c8ca5d170b6f06c6defface78e234fcd537ca8c9e57bb284dcfbe8ca2a18f1d954c3899bf9c77a9a4f063a04d08fdb1377409d0df52761007e0f40d75d3847bfc461034cf325522550f91497b75616d146ca394ff3f4cf36bb719d2770ccb4b7d8d83b4293fa1170acf16138e073894cf23adad9a3c2b11aa48aabd02f18db3fde3823cbb6cd4605734d46e2b485934bc558149d8123743cf19dc74f65776d5b4c528ba1a4d832c94a9bc470eee693b2c3214298f457a92a5623528adc7b365049f5e03e7da4b90f4926fe81ed8d85cd467bb923d58a1e9ac6749aeca231996d9d06c9f7e5596c83cceba31f8b00cb6f6bd325096c0c29fb526a3bdaeb38f4a8cb1e77a88a21fca0e8af709a32b23949167bb8dcd67e5c2082c92a4d9886f853b407968ef7041ad6ef1043a6ce5dabe26271fdb61c10fb1860f90bf828b5f51466a81761a9dedc833ebec5c1c9d918f1f8b96a23e9202a8f6b59e4aeefdff4cc5e11800334804971866e422ee3133c235f3d3275e9ae658dd9d05ebd2a3ae80ae2c2512cbcdfe489c1063be3eb8d51c464ff87289f073e576fc0f4cd5fa969d380a366115bb433066685c742b946cfe6c1b195ec26da1df63659a9b993e73d249f4a859a36449eadeaaa42cc2b7bce666f463871403145e5c118f1a9f59c041a6268077f98703037754f635b153109b1bc5201eb69d33f9abe2def49b744be586eea1cd413a755b37edd75c7a03c73c370de585b95b03040c724fc3d66d8b158228051f113f3f360dc2a301379877406319d867f9e816f7cf18122af8ab474db57d667a694303b73b252cffad673a63069f212266d56d444bd5ea3d2a67b81e1bc56d17693f0e7088e184172d13eac484907db657fe705256d6f396d47d5ed91e7e8d82b3d6448b59413d42f4d064e5f4a80cf47531ddf639802dd981b334d1525684b7b4df12d8e518358ab23767bb09ebaf359062beaee7804ac380f6efea7befdf329e7384bcae89892892d1d34305e7924295ce75f4338967a72e407bbac9f9312ef3e8736b83208faa52e88e8ca73770588a20dac22d53c9ec9d2828d560347f4a5c39b9d8936839dde2f4bf7817ab182102cbcd1acd7d1675242d68dbdb9501cd6004ebf7a66c5a6eacaeca5f7d3dca3267c328dbad47716d24513f4110dfa946cd80b043b6894a0aeb05523e0ae7de0d3b2bd2b8dddee2dba32cb1b714ee19a9d4769f6bdf42ef8d585e0c4975d7433a7f5ef1069d2b865d9f9ca926150df95d26a99bef436b01507cbf2b84f03e49ff53c387ca8af9f0cfde4421ab40762e2792630a11e215ec4a772342546cf8f8c359c778198e73532478b1842d9c11ebd27da509d715cba33904b4b915de5f073dcd74cc5249a4756bdc4162717f2b0a6e00841712149747966ff35cb20ab27bbb1f77cdea67926d65a4f985c686dda89613cd51413a79c7e570fa1684e0799341a80e192d4e3df3d31c66d7096cc004bb955cb6abc57199d93cd103dfc04f2c15d0745348192586f9b86ce070860da5b3c96ad6a020937d22c044ec4b0640ee5fe3f18a5c36957de58f36fae92cbca51f37a0871aa6a53b5cdf7a68f8b50a73c2f4d78aabde1f16b5fad3638e718ae66479ae850ed9402ccde616ed1c3fed75e3453d916af765960a0bb40cd0f266a8a332677ab2efb7e99e3708a7284a71a884fcffa755f7cc5306b22f315e19ca0051f2584800fb029a8048637608be09c843d0edf750ae095287a6639dd7946be1cb041200259376f76a3c312767297c2f8f9fee8a40a23270d949a4c4bf188f7a308a3240b2f2ad1d2fad0ca48fa2360338f8d27c48c1853d58dc50d49264cfac31c52cbab7b6c75696b4efb9ece10f129a7a1b50ea352d28b829b89bcdd8f16e200e43efe668a8dfd9e246e997b7f6563fe4a43cf3f3fa800a5af91a4c8f858b4a99adca1dc4706360da4ebf129434edb7daf4cb5487bd2a5f7a4856348dc6d7d3c7e0df2108388db364c532e0bc3bcd5e27927a32464abd411f1557fdebd9343373f58157e44170711f6de207b8d063e3cf05104891c2839cbae8cfcc16541b7d0b9c5b8698d759ab54be78b7256cf47fb0e36ed52c81602a2ce1898b06a766feed6ccd4acbbf69df36c1e88e05de5b459e8bdc9b1f8446c5be6dec77ed4793c1e2a9f07c668e8ce7fc8bf931a80142d3f8024bdf3655c195d1312a30919e0880edf2b9821474be420d9576b2f17bfd79a6917ef46c2c3322d817612907fb6d132e812d65817cb398bb766a968044bc8d97dc3e4788d61e74d3680d7065509c7a0d35e5776dcbeff104618dfac612d73358a2db084bb8437fc7b1481be298e0731491a080c6219657208e182683b9ecb8482b28e8569f3236205535b8ee61ff86c90e32aac5c37d7d860b606e4eda392824fe51c7ed6226ffb80a570ec46defab94562fc6fdcd2f531713e184d68a271054863839a5af9d547eb84cea321bc17e1e45e24825495f564119fdb9787c9aac3c8ed7c4a051c9758333a2eaf4be818dad094ecc42f9227dce659626e985dc90b199ffe838b9853f172dea12fba863353c300336e1c0e609f95739e84a69d1e97ed553679b66fc54a59b7d0b1ed336f19bb6b7127b53966f640f7e9aa5377b0cf1a8d1cfa7f2460d3d803573160a7536bfd88f30f495f5bb8177e7afa67899854c897eb6fcab14cc51e903f2ca725", 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{&(0x7f0000001540)="5d47f71b73a7f8a67afab4c8c8a9a523e4bbeaf1a107d6ff28546e239f49b1e02cb0d7d75a10757de8bd09ab286830f7424154a5c40e070c91a6f5d17b393dc292856a61a3a1c1ddfb46983474f6a776b2586330743433dfc00501079dc0756b3cbc4e50d0375c41e2d108ad33a840fd9ab0426a6b2945fbdbe39ad0148130836a215676e6556b6485ce6e3923a7a172b416e365a1ae33a8917983c2cf93c5acd2a5d854e2e00c070e07ac966c9792e316af7c5dedc3494bfc93fe7ba636760e1bed9b", 0xc3}], 0x5, &(0x7f00000016c0)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x20, 0x117, 0x2, 0x6, "339bd85f7ae0"}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x58, 0x117, 0x2, 0x40, "2e31fa8785ceb6da6fa17ff92cddec3bad8a5b987b1e4e1930a447239369e6b4fddafa50a0abd8b72ffa86eb5256bfd68d6bb1b3f5a466b74206d6b2cb4742a4"}, @iv={0x98, 0x117, 0x2, 0x7d, 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0x1000}, {&(0x7f000000b840)="6934de98bc9a53251a80e8a15d4f3e9175166815d7926f6e6a2403da4310cc3e5448137164d2771fcbfa6260e137ee694a86fd0ed2395aca", 0x38}, {&(0x7f000000b880)="c6f7d00dda74c3e5da265f198e00cbbb21f2ab871d1bd6d4e8d98b27c554f371e4460b0fd60387adcd1d673e66b167d518073a3c7af899bb4fbc", 0x3a}, {&(0x7f000000b8c0)="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", 0xfd}], 0x4, &(0x7f000000ba00)=[@op={0x18, 0x117, 0x3}], 0x18, 0x4040000}], 0x8, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x1000) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000bc00)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0xe2, 0x4}) 21:21:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r3, r0, 0x0, 0x1ffffffffc) [ 189.199233] ? genl_pernet_exit+0xa0/0xa0 [ 189.203408] netlink_sendmsg+0x104f/0x1350 [ 189.207668] ? netlink_getsockopt+0xc60/0xc60 [ 189.212182] ___sys_sendmsg+0xec8/0x1320 [ 189.216265] ? __fdget+0x4e/0x60 [ 189.219648] ? __fget_light+0x57/0x700 [ 189.223558] ? __fdget+0x4e/0x60 [ 189.226947] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 189.232351] ? __fget_light+0x6a3/0x700 [ 189.236379] __x64_sys_sendmsg+0x331/0x460 [ 189.240641] ? ___sys_sendmsg+0x1320/0x1320 [ 189.245073] do_syscall_64+0x15b/0x230 [ 189.248986] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 189.254182] RIP: 0033:0x4559f9 [ 189.257381] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 189.265104] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 189.272425] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 189.279711] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 189.288186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 189.295466] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000004 [ 189.353086] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 189.387369] FAULT_INJECTION: forcing a failure. [ 189.387369] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 189.399232] CPU: 0 PID: 11216 Comm: syz-executor2 Not tainted 4.17.0+ #3 [ 189.406078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.415438] Call Trace: [ 189.418042] dump_stack+0x185/0x1d0 [ 189.421687] should_fail+0x87b/0xab0 [ 189.425410] __alloc_pages_nodemask+0x600/0x5cc0 [ 189.430181] ? kernel_poison_pages+0x40/0x360 [ 189.434687] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 189.440064] ? kernel_poison_pages+0x1a0/0x360 [ 189.444659] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 189.450131] ? get_page_from_freelist+0xac61/0xb740 [ 189.456340] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 189.461391] ? kmsan_set_origin_inline+0x6b/0x120 [ 189.466247] ? __msan_poison_alloca+0x15c/0x1d0 [ 189.470938] kmsan_alloc_page+0x82/0xe0 [ 189.474931] __alloc_pages_nodemask+0xf7b/0x5cc0 [ 189.479709] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 189.485112] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 189.490068] ? __msan_poison_alloca+0x15c/0x1d0 [ 189.494756] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 189.500150] alloc_pages_current+0x6b1/0x970 [ 189.504582] kmalloc_order_trace+0xbb/0x390 [ 189.508922] ? __kmalloc+0x335/0x350 [ 189.512651] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 189.517249] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 189.521846] __kmalloc+0x335/0x350 [ 189.525404] ? ieee80211_add_tx_ts+0x3d0/0x3d0 [ 189.529997] wiphy_new_nm+0x9e7/0x2870 [ 189.533897] ? __msan_poison_alloca+0x15c/0x1d0 [ 189.538584] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 189.543270] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 189.548217] ? kmsan_set_origin_inline+0x6b/0x120 [ 189.553084] hwsim_new_radio_nl+0xa8d/0xda0 [ 189.557433] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 189.563249] genl_rcv_msg+0x16c1/0x1850 [ 189.567251] netlink_rcv_skb+0x37e/0x600 [ 189.571326] ? genl_unbind+0x350/0x350 [ 189.575225] genl_rcv+0x63/0x80 [ 189.578515] netlink_unicast+0x1680/0x1750 [ 189.582772] ? genl_pernet_exit+0xa0/0xa0 [ 189.586958] netlink_sendmsg+0x104f/0x1350 [ 189.591212] ? netlink_getsockopt+0xc60/0xc60 [ 189.595716] ___sys_sendmsg+0xec8/0x1320 [ 189.599793] ? __fdget+0x4e/0x60 [ 189.603175] ? __fget_light+0x57/0x700 [ 189.607072] ? __fdget+0x4e/0x60 [ 189.610452] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 189.615827] ? __fget_light+0x6a3/0x700 [ 189.619828] __x64_sys_sendmsg+0x331/0x460 [ 189.624089] ? ___sys_sendmsg+0x1320/0x1320 [ 189.628429] do_syscall_64+0x15b/0x230 [ 189.632335] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 189.637532] RIP: 0033:0x4559f9 [ 189.640733] RSP: 002b:00007facc9db9c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 21:21:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:11 executing program 7 (fault-call:3 fault-nth:5): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x9, 0x5, 0x22, &(0x7f0000ffe000/0x2000)=nil, 0x4}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) 21:21:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x4) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="8cbf0d2f73b858232e02b36dec3fc9d800400000000000f78b5d3804390a0eff"]) [ 189.648450] RAX: ffffffffffffffda RBX: 00007facc9dba6d4 RCX: 00000000004559f9 [ 189.655730] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 189.663035] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 189.670313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 189.677595] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000004 21:21:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f00000000c0)) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x503, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x2}, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r2, r1, 0x0, 0x2000000000) [ 189.835622] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 189.852123] FAULT_INJECTION: forcing a failure. [ 189.852123] name failslab, interval 1, probability 0, space 0, times 0 [ 189.863594] CPU: 0 PID: 11254 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 189.870466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.879855] Call Trace: [ 189.882514] dump_stack+0x185/0x1d0 [ 189.886199] should_fail+0x87b/0xab0 [ 189.889980] __should_failslab+0x278/0x2a0 [ 189.894280] should_failslab+0x29/0x70 [ 189.898222] __kmalloc_track_caller+0x1ff/0xc80 [ 189.902940] ? kvasprintf_const+0x134/0x3b0 [ 189.907329] kvasprintf+0x163/0x330 [ 189.911013] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 189.916460] ? kvasprintf_const+0x134/0x3b0 [ 189.920846] kvasprintf_const+0x134/0x3b0 [ 189.925082] kobject_set_name_vargs+0x11f/0x390 [ 189.929849] dev_set_name+0x1fe/0x230 [ 189.933741] ? __kmalloc+0x335/0x350 [ 189.937525] wiphy_new_nm+0x109a/0x2870 [ 189.941567] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 189.946310] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 189.951301] ? kmsan_set_origin_inline+0x6b/0x120 [ 189.956221] hwsim_new_radio_nl+0xa8d/0xda0 [ 189.960632] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 189.966486] genl_rcv_msg+0x16c1/0x1850 [ 189.970554] netlink_rcv_skb+0x37e/0x600 [ 189.974698] ? genl_unbind+0x350/0x350 [ 189.978676] genl_rcv+0x63/0x80 [ 189.982007] netlink_unicast+0x1680/0x1750 [ 189.986307] ? genl_pernet_exit+0xa0/0xa0 [ 189.990520] netlink_sendmsg+0x104f/0x1350 [ 189.994845] ? netlink_getsockopt+0xc60/0xc60 [ 189.999407] ___sys_sendmsg+0xec8/0x1320 [ 190.003545] ? __fdget+0x4e/0x60 [ 190.006973] ? __fget_light+0x57/0x700 [ 190.010931] ? __fdget+0x4e/0x60 [ 190.014371] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 190.019806] ? __fget_light+0x6a3/0x700 [ 190.023890] __x64_sys_sendmsg+0x331/0x460 [ 190.028192] ? ___sys_sendmsg+0x1320/0x1320 [ 190.032569] do_syscall_64+0x15b/0x230 21:21:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000400000008000c000000000000000000000000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) [ 190.036524] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 190.041755] RIP: 0033:0x4559f9 [ 190.044976] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 190.052734] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 190.060046] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 190.067354] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 190.074658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 190.081989] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000005 21:21:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x300, 0x70bd29, 0x25dfdbff, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x220184524619f63b, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='yeah\x00', 0x5) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f, 0x0, 0x50002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000400000008000c00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 21:21:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x5dd0, 0x1, [0x80ff]}, &(0x7f0000000180)=0xa) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r3, r1, 0x0, 0x2000000000) 21:21:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000040000940f00000000000000f9ffffffffffffff885509a6f10d276842982d638537b3fe08005d9175107f0aa9e60cd67e774b20d17903c865c648d97cfc"]) 21:21:12 executing program 7 (fault-call:3 fault-nth:6): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = semget$private(0x0, 0x0, 0x2) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000000340)=0xfffffffffffff801) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x18) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r5, 0x40085112, &(0x7f0000000040)={0x3ff}) r6 = socket$inet6(0xa, 0x4001000000000042, 0x4e) ioctl(r6, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000300)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r7, 0x1}, &(0x7f00000002c0)=0x8) sendfile(r2, r1, 0x0, 0x2000000000) 21:21:12 executing program 4: r0 = memfd_create(&(0x7f0000000000)='ip6gretap0\x00', 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000080)=0x9, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) [ 190.350749] FAULT_INJECTION: forcing a failure. [ 190.350749] name failslab, interval 1, probability 0, space 0, times 0 [ 190.362195] CPU: 0 PID: 11287 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 190.369087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.378474] Call Trace: [ 190.381127] dump_stack+0x185/0x1d0 [ 190.384819] should_fail+0x87b/0xab0 [ 190.388604] __should_failslab+0x278/0x2a0 [ 190.392910] should_failslab+0x29/0x70 [ 190.396855] __kmalloc+0xbe/0x350 [ 190.400373] ? rfkill_alloc+0x1b1/0x5b0 [ 190.404398] ? strlen+0x51/0xa0 [ 190.407735] rfkill_alloc+0x1b1/0x5b0 [ 190.407787] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 190.411572] ? device_initialize+0x553/0x6d0 [ 190.411606] ? wiphy_new_nm+0x1eda/0x2870 [ 190.411632] wiphy_new_nm+0x1f57/0x2870 [ 190.411676] ieee80211_alloc_hw_nm+0x4d7/0x2c00 [ 190.436450] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 190.441443] ? kmsan_set_origin_inline+0x6b/0x120 [ 190.446359] hwsim_new_radio_nl+0xa8d/0xda0 21:21:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 190.450786] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 190.456651] genl_rcv_msg+0x16c1/0x1850 [ 190.460713] netlink_rcv_skb+0x37e/0x600 [ 190.464850] ? genl_unbind+0x350/0x350 [ 190.468844] genl_rcv+0x63/0x80 [ 190.472173] netlink_unicast+0x1680/0x1750 [ 190.476647] ? genl_pernet_exit+0xa0/0xa0 [ 190.480854] netlink_sendmsg+0x104f/0x1350 [ 190.485184] ? netlink_getsockopt+0xc60/0xc60 [ 190.489747] ___sys_sendmsg+0xec8/0x1320 [ 190.493902] ? __fdget+0x4e/0x60 [ 190.497340] ? __fget_light+0x57/0x700 21:21:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x100) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) [ 190.501287] ? __fdget+0x4e/0x60 [ 190.504729] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 190.510166] ? __fget_light+0x6a3/0x700 [ 190.514234] __x64_sys_sendmsg+0x331/0x460 [ 190.518533] ? ___sys_sendmsg+0x1320/0x1320 [ 190.522911] do_syscall_64+0x15b/0x230 [ 190.526861] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 190.532119] RIP: 0033:0x4559f9 [ 190.535344] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 190.543111] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 190.550425] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 190.557739] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 190.565053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 190.572367] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000006 [ 190.745326] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001680)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000016c0)={'team0\x00', r1}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:12 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r1 = socket$netlink(0x10, 0x3, 0x10008000000004) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000280)) writev(r1, &(0x7f0000000000)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb950900010006fc0800fcff0000240e05a5", 0x58}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="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"]) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "45bb26b5f7f92b7074daecdda0401bf8d8feaa40399262e837e0489bac76e6a20b8be42d49c81791be2a63723d01a724342013c96d27228accc2d334f6b94afbc24fee30c4471fa446568db19e62bfee9d9f875eaae18cb5dca0fd78a756e452b5f85fe673109e30d51809703194ffcdd1a682e912471ceb3720463843fb3a434206328ddcccedffd82efa334206d601eb1b01adfe5fa5e3f33f0c913ce2f1afaf75a39dfba2a999f74ba9c449f45dd6650d6c799ff90a922c935baf71b67dc30973e019ffef8854671049c00d3876d9987ab917a52c25c3c59b812b45"}, 0xe1) 21:21:12 executing program 7 (fault-call:3 fault-nth:7): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x0, 0xa) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:12 executing program 4: r0 = socket$inet6(0xa, 0x1000000000005, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) 21:21:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xc8, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4}, 0x40080c0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) 21:21:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) epoll_create(0x80000001) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 190.852940] FAULT_INJECTION: forcing a failure. [ 190.852940] name failslab, interval 1, probability 0, space 0, times 0 [ 190.864431] CPU: 0 PID: 11317 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 190.871309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.880713] Call Trace: [ 190.883378] dump_stack+0x185/0x1d0 [ 190.887070] should_fail+0x87b/0xab0 [ 190.890898] __should_failslab+0x278/0x2a0 [ 190.895230] should_failslab+0x29/0x70 [ 190.899192] __kmalloc_node+0x22f/0x1200 [ 190.903316] ? kmsan_set_origin_inline+0x6b/0x120 [ 190.908262] ? kvmalloc_node+0x197/0x2f0 [ 190.912398] ? __msan_poison_alloca+0x15c/0x1d0 [ 190.917147] kvmalloc_node+0x197/0x2f0 [ 190.921142] bucket_table_alloc+0xcb/0xbc0 [ 190.925453] rhashtable_init+0x9dd/0xc70 [ 190.929616] rhltable_init+0xcd/0x150 [ 190.933487] sta_info_init+0x5e/0x260 [ 190.937352] ieee80211_alloc_hw_nm+0xcf1/0x2c00 [ 190.942098] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 190.947520] ? kmsan_set_origin_inline+0x6b/0x120 [ 190.952445] hwsim_new_radio_nl+0xa8d/0xda0 [ 190.956857] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 190.962724] genl_rcv_msg+0x16c1/0x1850 [ 190.966793] netlink_rcv_skb+0x37e/0x600 [ 190.970952] ? genl_unbind+0x350/0x350 [ 190.974941] genl_rcv+0x63/0x80 [ 190.978293] netlink_unicast+0x1680/0x1750 [ 190.982601] ? genl_pernet_exit+0xa0/0xa0 [ 190.986820] netlink_sendmsg+0x104f/0x1350 [ 190.991165] ? netlink_getsockopt+0xc60/0xc60 [ 190.995753] ___sys_sendmsg+0xec8/0x1320 [ 190.999909] ? __fdget+0x4e/0x60 21:21:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x8000000) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x40000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000040)="bbcca5c0a1df3846f25138fd71b91ec03dc4f21ab68f02d1b1bd1ea3a8833de47fd8d418e275bf85404c2e1097af07d2d07ad1ed96446b10932d518b7e991cc762932a18c85ddedb6f13c28082d5da97e03be73163ab37dc4a7225250b030d0ca4445abbe343e6739e68810b40b314", 0x6f, 0x4, &(0x7f0000000100)={r2, r3+10000000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) [ 191.003352] ? __fget_light+0x57/0x700 [ 191.007308] ? __fdget+0x4e/0x60 [ 191.010758] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 191.016192] ? __fget_light+0x6a3/0x700 [ 191.020262] __x64_sys_sendmsg+0x331/0x460 [ 191.023820] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 191.024555] ? ___sys_sendmsg+0x1320/0x1320 [ 191.024598] do_syscall_64+0x15b/0x230 [ 191.040410] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 191.045645] RIP: 0033:0x4559f9 [ 191.048876] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 191.056642] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 191.063953] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 191.071265] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 191.078575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 191.085898] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000007 21:21:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x2, 0x4, 0x9, 0x0, 0x47, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_key={0x1a, 0x9, 0x610, 0x0, "916d53b4f9eddc0764dbe4bc70fc072aac0fb55684887d2fffd42488a0a38a37ff45a8714a17c70c480baaf0cde4b6c7b47587ab99dbe59ffa1089b9fabfa2fb19257266081304538bde23a20a0a8f62db1e9db8d84b89bd48159a5ca2e8a647100d38bca0ae5211299a43baf7a97a6a3526975ea87e3a15976e2bb0ddef60d1a91bf93273368ddfd0103290a92785245b016079e604eb92bb0f4e946ed60c15a065560fc4470f8b9f285b269902bbe683550141629d7d469b84be203c0aa5c4afdb"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x4000}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x4, 0x0, 0x6e6bb2, 0x0, {0x6, 0x0, 0xa7da, 0x1, 0x0, 0x3, 0x0, @in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, @sadb_ident={0x2, 0xb, 0x47c, 0x0, 0x80}, @sadb_x_sec_ctx={0x1a, 0x18, 0x9, 0x2, 0xc3, "3ea9142137a39ed12f0c564b3c1f04dcf6bd71ce55249e91cdb8d6360b362a7553ab5731b656fe6eb51bab883b587a8c4b9dc3c9f3c4bd8bab840ee57d82da2dae87751ab4bae9707ee8f476a6bd6189cc36a83b3cf0e3f45bf645201e325ed0d194bc57f01e73581c60e37a724913b273513a9abecee74e29a3aaa9dfda3aa7e7af3fc115ee98a47125d17d581b0d07ba1eb5ec5233c877b7ee4a9ca3e39008bf9c64405652f81b9c2896ab62495350cd7975c25a0a81b49b0971972ed066bb569df9"}]}, 0x238}, 0x1}, 0x80) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0xb, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") recvmmsg(r3, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000180)=""/66, 0x42}, {&(0x7f0000000500)=""/222, 0xde}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000600)=""/167, 0xa7}, {&(0x7f00000006c0)=""/144, 0x90}, {&(0x7f0000000780)=""/62, 0x3e}, {&(0x7f00000007c0)=""/100, 0x64}, {&(0x7f0000000840)=""/113, 0x71}], 0x8, &(0x7f0000000940)=""/25, 0x19}, 0x1}, {{&(0x7f0000000980)=@xdp, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a00)=""/249, 0xf9}, {&(0x7f0000000b00)=""/80, 0x50}, {&(0x7f0000000b80)=""/118, 0x76}], 0x3, &(0x7f0000000c40)=""/145, 0x91, 0xfffffffffffffff7}, 0x5}], 0x2, 0x2062, &(0x7f0000000d80)={0x77359400}) sendfile(r2, r1, 0x0, 0x2000000000) 21:21:13 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000400)=""/222, 0xde}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000500)=""/181, 0xb5}], 0x4, &(0x7f0000000b80)=""/4096, 0x1000, 0x1000}, 0x97}], 0x1, 0x10000, &(0x7f0000001b80)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x101000) r2 = accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001bc0)=@assoc_value={0x0, 0x7fffffff}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001c40)={r3, 0xa8, "7e09323c731fd26d7ddb47a4708fea6c662a13ab244e6e0e0ee02035a0510ef91e0ba07b97f606f4c6665f02e145b97b764540f1109257bc70ad343babfa99a84c9e523e89b1fa5b6c67a164adf7be6fcdffe8f4e6ff07429d921d650b77a40669f6698982b31fd1e4ef9c92744762907081cbebd55d33f6d1d626986d9dd5baa7b6871881b56ac9ad63113af38efb10a35a89019f81a5c186d313bdbb541ab7d9106e9a331c3fcf"}, &(0x7f0000001d00)=0xb0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="0b426d5e315e5ad42ea2b263dc3e87de2d55a03237882dbcd0b1b6ea5540ab918a03530d63f300bc8bc762014dcb7bb87534754890875c837772342c23e24d4bc5b9e15b0379effa151432c829181e943e8be45cf588066666dfd5ef1ab3f807c643edc48c04124a965989e238d5b86ce29160d50da67c527934f8a498eb204463870e72ad35e2d1bb8e") ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5d0) 21:21:13 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000140)={r4, 0x101}, 0x8) sendfile(r2, r1, 0x0, 0x2000000000) 21:21:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x3) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 21:21:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 192.179509] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000000400000008000c00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 21:21:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000000c0)={0x4, 0x3, 0x8, 0x1}) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) accept$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) 21:21:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 21:21:14 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001300)=ANY=[@ANYBLOB="1b5d1c8b57ea1e376b387149de85f5e6f51cfc50fe81b2039ac40abe220a3f246c8cce29536f008a8b78ab50329456ff49faaac0f9a0000000e3baac7eecfaacb12cebe0f3bbc252cf9da0a344e439a569399714388df9e7425fdb5fa6", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000012c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7, 0x0, 0x31a, 0x4, 0xfffffffffffffff8}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x6, 0x58de, 0x78ce0000, 0xa2, 0x11}, 0x98) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) getsockopt$inet_buf(r4, 0x0, 0x24, &(0x7f00000002c0)=""/4096, &(0x7f0000000200)=0x1000) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r5, r4, 0x0, 0x2000000000) 21:21:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000001c0)="2c729edaf929f9d84c6ffc366a03474c5199e0d3accbcfda63cb8fc1a979baf4172dbb8a49bcb3957944f586be09d4458e98", 0x32}, {&(0x7f0000000200)="2dfec2", 0x3}, {&(0x7f0000000240)="aae9dab1ed60c02912453bfad4e52f6b43c46392c7a83a1d5f0ff3232ce1045c574e12eea5ad5714edd40fd4a10206eccb5bb6b016aaae490162c2a951ab60d6897b3319dfb39c0230ce2258191f6a989ff47d1f9a3fea8b5e25ce40", 0x5c}, {&(0x7f00000002c0)="d1164c40744b9c935c8104bffe17320e2d817d15442bee68fbaa9470b23350ba53b3045d87d975d815ac4d624f1def6c1bc89d2abfc266b567897b360219d3e94512888c871dc7bffd61642b42b25c16aa4bab0cf38a47001dd2a382a559a66e9d886b4b67f29ed0", 0x68}, {&(0x7f0000000340)="72dc2f7035ea98e79211b4f4c916412f23f5ef908fd83f39f2144ea14f2937437c185f15b4ab0444386ac8e55f0ca41e97b9be5f8c13959127431835f37b6fdefc629f93f372c1ebde17e24c2f561f724dc0085e6d9690db89c3c4ed6e4ff9881ce7d02bf2153b76731bdef0f5a55c1d21f3884b4aa2b2d73a5dce60f7c74b9bd05e5f3ee67a4483fbf27c8e2f88467a59674cb2d221dccd474f4702cf8902e816df76d48a943e6dafaab9a71639e26c56fcb9c759c07a2d6ee738d04a26b2b6f23d1f8a007d7552486426ae70c22d5d5cb9c6c3d682d895bb69ff23c94c1184011d1fc658fb8eb711bd565de1a7c3", 0xef}, {&(0x7f0000000500)="16ba15daa9e32a73e1e5dd66c00b6a3e47761a187b955227612c348e95cdcabb2500d763966ee9f286c68ae3d0d1f43136554efd6acce7e70683cd0d198cae24ada856b61f4d81f8765b37d5ddb45ce6bec72b7c4ef383371e6d9a2cf2b861033238fc33d9b2e4b26a3805a26283921127ba325846e300d8bf2dc835baa09368ef939cfbcd78070534c557abe9bd8ad9ab3c44ffe01bf7ccc11bd7353c55e488d48b5e011fd7ef6cd6a36aeef0b259c09562", 0xb2}], 0x6, &(0x7f0000000640)=[{0xb8, 0x84, 0xfffffffffffffff8, "62f70903a2b68ef095bbc1995e556e4dcf4166d15bc960ac468924984e7bf96fb418b5e770356153ffce7b7d06620dc45d2c7e11e0e3411a788938889a62b3d86faacf5e272f2a12dbf78509f3f13d28c706b02dec24082a603fb80cd345626ba0dbf17bc6d46c2f9aafae3ba10da4411b2d0a42f0437f5e0b14b2482d404b5a4c2a344f2838437d54736f234b8d0b7bf0da6660046d606af88eeb00a238f3b057df8b176e99"}, {0x40, 0x1ff, 0x3, "3e33a36ee7cbc045f5675e021ce491a68700b7490a987fd51526617df16dfe1cabc7044847ff11b172ce1a"}], 0xf8, 0x11}, 0x4800) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x240, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000800)=0x10, 0x4) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xe0000000000000) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000780)=""/35, &(0x7f00000007c0)=0x23) 21:21:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5b8) 21:21:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:14 executing program 7 (fault-call:3 fault-nth:8): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 192.381402] FAULT_INJECTION: forcing a failure. [ 192.381402] name failslab, interval 1, probability 0, space 0, times 0 [ 192.392858] CPU: 1 PID: 11392 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 192.399744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.409139] Call Trace: [ 192.411795] dump_stack+0x185/0x1d0 [ 192.415483] should_fail+0x87b/0xab0 [ 192.419274] __should_failslab+0x278/0x2a0 [ 192.423573] should_failslab+0x29/0x70 [ 192.427511] __kmalloc_node+0x22f/0x1200 [ 192.431629] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 192.437064] ? kvmalloc_node+0x197/0x2f0 [ 192.441184] ? kmsan_set_origin_inline+0x6b/0x120 [ 192.446103] kvmalloc_node+0x197/0x2f0 [ 192.450063] alloc_bucket_spinlocks+0x25f/0x3f0 [ 192.454812] bucket_table_alloc+0x33f/0xbc0 [ 192.459215] rhashtable_init+0x9dd/0xc70 [ 192.463384] rhltable_init+0xcd/0x150 [ 192.467251] sta_info_init+0x5e/0x260 [ 192.471111] ieee80211_alloc_hw_nm+0xcf1/0x2c00 [ 192.475851] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 192.480837] ? kmsan_set_origin_inline+0x6b/0x120 [ 192.482630] kernel msg: ebtables bug: please report to author: Wrong len argument [ 192.485748] hwsim_new_radio_nl+0xa8d/0xda0 [ 192.485808] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 192.485840] genl_rcv_msg+0x16c1/0x1850 [ 192.485913] netlink_rcv_skb+0x37e/0x600 [ 192.512764] ? genl_unbind+0x350/0x350 [ 192.516750] genl_rcv+0x63/0x80 [ 192.520090] netlink_unicast+0x1680/0x1750 [ 192.524398] ? genl_pernet_exit+0xa0/0xa0 [ 192.528609] netlink_sendmsg+0x104f/0x1350 [ 192.532935] ? netlink_getsockopt+0xc60/0xc60 [ 192.537507] ___sys_sendmsg+0xec8/0x1320 [ 192.541662] ? __fdget+0x4e/0x60 [ 192.545106] ? __fget_light+0x57/0x700 [ 192.549070] ? __fdget+0x4e/0x60 [ 192.549884] kernel msg: ebtables bug: please report to author: Wrong len argument [ 192.552509] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 192.552555] ? __fget_light+0x6a3/0x700 [ 192.552622] __x64_sys_sendmsg+0x331/0x460 [ 192.552661] ? ___sys_sendmsg+0x1320/0x1320 [ 192.552699] do_syscall_64+0x15b/0x230 [ 192.582150] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 192.587429] RIP: 0033:0x4559f9 [ 192.590652] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 192.598495] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 192.605804] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 192.613114] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 192.620433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 21:21:14 executing program 3: sysinfo(&(0x7f0000000000)=""/105) r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x204) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x9, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22}, 0x1, 0x1, 0x5, 0x1000, 0x9, &(0x7f0000000080)='vcan0\x00', 0x40, 0x4, 0x7}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="c84c00000000000000000000000000000000000000000000"]) 21:21:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x8a, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40100, 0x2) syz_emit_ethernet(0x1fa, &(0x7f0000000500)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x0, 0x5}}], {@ipv6={0x86dd, {0x20, 0x6, "be7520", 0x1c0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[@dstopts={0x3a, 0x1, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @srh={0x29, 0x6, 0x4, 0x3, 0x0, 0x6, 0x9, [@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x3a, 0x3, [], [@jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x11}, @calipso={0x7, 0x10, {0x3, 0x2, 0x108a, 0x4, [0x6]}}, @pad1={0x0, 0x1}]}, @dstopts={0x32, 0x15, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10}, @generic={0x100, 0x61, "42ab5f0f90ea4e64a4fabacc92e1f559255528aba90805ed2a685989645f7e5cb6c16205cebc0f97ea1a095ff16c9559964b8e87a2c164b55a4a5086c57db46b35ec40f92c5e9ef173a227aa05e988f4951b35504871a8c7e2b55695d72e2f6a47"}, @ra={0x5, 0x2, 0xfb43}, @hao={0xc9, 0x10}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x100000000}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0x3, 0x0, 0x0, 0x7, 0x80000001, "18dab5", 0x7e, "54ac51"}, "8c59c1a35160317200e82ad9c00486c9a493112dc87d15cd05447005c49dab411391aa733ddf73d8cc9fc1f8c855d89ddd722999e4cb1babfa6b11c2dd61ae2598d5ee614e07af6e134ac3badf9cd368536080de617859c4a40af41136286c07efc10834b1b8f2a5a6dce6f329dd37e23f5f360c2c6e4095c898249354942c86"}}}}}}, &(0x7f0000000280)={0x0, 0x1, [0xf24, 0xb4, 0x5f5, 0x7a1]}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@broadcast, @local}, &(0x7f0000000200)=0xc) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x80000001, 0x1ff, 0x617}, 0xc) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000000c0)={{0x3c, @empty, 0x4e20, 0x1, 'sh\x00', 0x2, 0x4d, 0xb}, {@multicast1=0xe0000001, 0x4e21, 0x10000, 0x65e, 0x40, 0x100000000}}, 0x44) 21:21:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='security.selinux\x00') sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7802404a, 0x2000) [ 192.627761] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000008 21:21:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x4, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="92a45229f925ceed52e6a63757600f0e29f60373eed0202cf9703d4944acfc562aed202c3c16b324a24063dbae1371b456f696c27b1e98af0fc361401a1f04a8c9b743851eb94ec84246d92f7a2e8a9932496d7e0d930f5dd2faaa1f84fd7adbdc2403f52a46c7bda8372eefabf3370533a24d437e548334dcd0ad95193cffb5d06b8409b186f3143c177a890e4efa21e1fc6b3b0b6551e85400de33f1e3671cb5cc745e9d77f9b190cc97734411c767f1f5f2f3ca67e88244eb06e72e8f328d085999062526adfc27ceeab3", 0xcc) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xe000000000, 0x80) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x400) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x7ff, 0x4) unshare(0x10100) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h>\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 21:21:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ad4000, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}, [0x4, 0x2, 0x1, 0x9, 0x100000000000000, 0xffffffffffffff00, 0x8, 0x7, 0x7fff, 0x5, 0x2, 0x2, 0x80, 0x9, 0x7fffffff]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x3}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x20010, r1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5d0) 21:21:15 executing program 1: setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) accept4$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x80000) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") fremovexattr(r3, &(0x7f0000000180)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00']) sendfile(r2, r1, 0x0, 0x2000000000) 21:21:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x7}, 0x4) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f00000001c0)=0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="310000002200010acb1cc8c8d74b800004dffdff07000c00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 21:21:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r4, r1, 0x0, 0x2000000000) bind$packet(r1, &(0x7f0000000000)={0x11, 0xf8, r3, 0x1, 0x4000000b0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 21:21:15 executing program 7 (fault-call:3 fault-nth:9): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000001c15ad21000000000000000000000000000000bb4c0000000000000000"]) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000040)={0x2, 0x7, 0x4, 0x3, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) [ 193.165492] FAULT_INJECTION: forcing a failure. [ 193.165492] name failslab, interval 1, probability 0, space 0, times 0 [ 193.176894] CPU: 1 PID: 11447 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 193.183768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.193160] Call Trace: [ 193.195813] dump_stack+0x185/0x1d0 [ 193.199506] should_fail+0x87b/0xab0 [ 193.203307] __should_failslab+0x278/0x2a0 [ 193.207607] should_failslab+0x29/0x70 [ 193.211564] __kmalloc_track_caller+0x1ff/0xc80 [ 193.216458] ? kasprintf+0x1ec/0x220 [ 193.220257] kvasprintf+0x163/0x330 [ 193.223946] ? kasprintf+0x1ec/0x220 [ 193.227724] kasprintf+0x1ec/0x220 [ 193.231334] ieee80211_alloc_led_names+0x140/0x670 [ 193.236322] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 193.241156] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 193.246146] ? kmsan_set_origin_inline+0x6b/0x120 [ 193.251071] hwsim_new_radio_nl+0xa8d/0xda0 [ 193.255491] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 193.261347] genl_rcv_msg+0x16c1/0x1850 [ 193.265425] netlink_rcv_skb+0x37e/0x600 [ 193.269573] ? genl_unbind+0x350/0x350 [ 193.273544] genl_rcv+0x63/0x80 [ 193.276882] netlink_unicast+0x1680/0x1750 [ 193.281185] ? genl_pernet_exit+0xa0/0xa0 [ 193.286737] netlink_sendmsg+0x104f/0x1350 [ 193.291076] ? netlink_getsockopt+0xc60/0xc60 [ 193.295656] ___sys_sendmsg+0xec8/0x1320 [ 193.299819] ? __fdget+0x4e/0x60 [ 193.303268] ? __fget_light+0x57/0x700 [ 193.307335] ? __fdget+0x4e/0x60 [ 193.310798] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 193.316253] ? __fget_light+0x6a3/0x700 [ 193.320353] __x64_sys_sendmsg+0x331/0x460 [ 193.324681] ? ___sys_sendmsg+0x1320/0x1320 [ 193.329061] do_syscall_64+0x15b/0x230 [ 193.333016] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 193.338244] RIP: 0033:0x4559f9 [ 193.341467] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 193.349235] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 193.356553] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 21:21:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) pwrite64(r0, &(0x7f0000000180)="1c83854c76627fcfa241e50e0df07b6fecb5937859317d034be3f0ff561c956807c392efa74b50fbc12f1f47a1724fbc3deb0409471581366264a572b98bff8dc8e67ed42440119818fb1676af40b416e9ad38d436b9c5b51b2d92a4f4d4a28992ce2008eab6414679f3afa386bd426f9db7a3697a1ff140d11ca5243be048d2b4458cf1e0f097798395b7728678ae6fe3d74dfea6b19f3423df0fc67018e66ef94779d615b2d4f895aee7c19fd788b94ef3f4d5", 0xb4, 0x0) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x1, 0x4}) sendfile(r2, r1, 0x0, 0x2000000000) 21:21:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8914, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:15 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4, 0x40) r1 = accept(r0, &(0x7f0000000280)=@in={0x0, 0x0, @loopback}, &(0x7f0000000300)=0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000340)=0x15, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket(0x10, 0x2, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0xfffffffffffffffd, &(0x7f0000000300)="67e65128d1c5ae0154c0c4") r5 = socket$inet6(0xa, 0x202000000802, 0x2400000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r6 = socket$inet6(0xa, 0x802, 0x0) getpeername$packet(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x12) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f00000006c0)='erspan0\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x4c3}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000840)=ANY=[@ANYRES32=r7, @ANYBLOB="da000000d1a677a1129103e2063c83e5a5325680851e172c7d8ab85339b28176dd21f15cda8f0b22fe0cf55342fbc19071d06ec95123cd94d468736fd3e3bf5c82fa7f1a931334761666103a55421597e7abd1f682612a65e92076d1e7010a3ee010213242f32a17519f35ce3be44e48a013a9a34f31a5ee42d1218bb7c4c75b9b32f72a31b2f9a8e47a10e6f07acb70525474e755a6334b4b63abc0a098401a1c0ebdf8af76e28f62ff9886f358fac43a61c81a7bacaf2a5f5bef222c653da127fc4f1b2de73d9d3c6b3c9c93fc9c9ab12fc3e1f3ff4e73297b288ecf40"], &(0x7f0000000940)=0xe2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) bind$vsock_stream(r4, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000400)=""/220, 0x2fd, 0x40, 0x0, 0x0) r8 = socket(0x8, 0x1, 0xd63) r9 = fcntl$getown(r8, 0x9) setsockopt$inet_int(r8, 0x0, 0x1b, &(0x7f0000000180)=0x3, 0x4) r10 = syz_open_procfs(r9, &(0x7f0000000340)="6e65742f6970365f666c6f776c6162656c006ec03114893458edc1c9d8dc4b0d8dae982640d0e6bb51d7ff596e1c92de0eaa319198e91f0a4d43697c2bcd77f017365af160acf33bd66432ebe50c0e8bdaf7fc39feff34ef27a1397193227f4733c145e66536c6c275112520e72b3097843b5cdac480c3b1384ebf592505f88589fcd2d7") sendfile(r10, r10, &(0x7f00000000c0)=0x202, 0xdd) sendmsg$key(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x135}, 0x1}, 0x4001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=r7, @ANYBLOB="00800000"], &(0x7f0000000700)=0x8) ioctl$BLKIOOPT(r10, 0x1279, &(0x7f0000000740)) ioctl$TUNGETIFF(r10, 0x800454d2, &(0x7f00000001c0)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) [ 193.363864] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 193.371178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 193.378496] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000009 21:21:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0xffffffffffffffff) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000d37819f62e5ffa6562ffe7b140a694cc91fb5e47f40661dcfd949c737692c5c3ffc5bde62937df4ccc5ec5f989cf76ed71939b"]) 21:21:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 193.476727] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x1, &(0x7f0000000140)="130000002000002e8b0f288473d965d33d0000000000e4289072adbeb0cb1a9d9b0d5b7097a9b2ded9b83618bc79de1bf1c5ed1a445a67c367319721fe078ed4aae2042f553939ce0b07002cfd24") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:15 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r2 = dup2(r0, r1) openat$cgroup_subtree(r2, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000220001000008000c0033d981723395a388243a2e8706e6bc772a494e889f0c73f90eea8444ceca6228b4759f0fe12a072f003ad0d28c75ecb645d8b66cbe1ba861f0e4d25a7b6147f3ea241cab0ca4aade8d71484cc9cb5aa3687a8129fe9af87d55299a6a", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 21:21:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x5, 0x7, 0x1, 0x1000000000000, 'syz1\x00', 0xff}, 0x3, 0x3, 0x3f, r1, 0x2, 0xfffffffffffffff9, 'syz1\x00', &(0x7f0000000100)=['\x00', '-\x00'], 0x3, [], [0x0, 0x4, 0x3, 0x1]}) unshare(0x2000400) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000040)={0x7, 0x1, 0x2, 0x0, &(0x7f0000000000)=[{}]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 21:21:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/6, &(0x7f00000001c0)=0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x1ed880000, 0x4) clock_gettime(0x3, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000300000000000000000069703667726530000000000000000000697036677265746170300000000000006263736830000000000000000000000073797a5f74756e0000000000000000000180c2000000000000000000ffffffffffff0000000000000000e800000050020000a00200007265616c6d00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a63726f6e5f6c6f675f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d61726b000000000000003dec940000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000076657468305f746f5f6272696467650079616d3000000000000000000000000076657468305f746f5f626f6e6400000062637366300000000000000000000000000000000000000000000000aaaaaaaaaabb000000000000000070000000f0010000280200005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a73657472616e735f657865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f670000000000000000000000000000000000000000000000000000000000280000000000000000c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00"]}, 0x5d0) 21:21:15 executing program 5: io_setup(0xfff, &(0x7f0000000300)=0x0) io_destroy(r0) 21:21:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) sendfile(r1, r0, 0x0, 0x7) 21:21:15 executing program 7 (fault-call:3 fault-nth:10): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) socketpair(0x3, 0x0, 0x7, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000001c0)=[0x6, 0x2]) openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x401, 0x0) r3 = getpgrp(0x0) r4 = getpgid(0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)={0x21c, 0x2d, 0x328, 0x70bd26, 0x25dfdbfc, {0xf}, [@generic="44609ffcc50ef9c678881ed20b44342cbaaa2e4193d624087e2b30d5b065ae484d03f4eda0eaa6b9f6f5f278e3fcd7c491a2889194a2413c28199df039538fad3dff94beac8edf31e93182a8abe1eaaa711d1787cd97abcfdf1b832ddb6f9422a88860b5db71d318a1", @generic="f8ed9ad6aca6ae9f9e4ed4a7aa5ea46063accb4e783b2123946074c983ac109db97f788c51f4d450eebc872cdcbaf0fa993bd6dc9c4f", @nested={0x8c, 0x90, [@typed={0x88, 0x21, @binary="7c6da0df3bf2d16b47818d70f9a1f6d2cc02384ac47e5e2f0bcd93dcceb4d5aa75ccea1ea6eb9fcf894dc75e056e0fac330675956ae95ce4ed76e11a2793b5537ce2524aaf9d1171e25f3d898e5e73d2509089e074d9b18753457ee99d0a0aa7c85d6818eacd9022f1c37330cbdda24a5ba17270eab53a7d0f72e738bed85244aefcfd"}]}, @typed={0x8, 0x19, @pid=r1}, @generic="d31b07fea2e61edd00df19130a43ad32ab8e3d834be005e364b1144f2147ca86b1a8b353fc9e944e4aa0b7638dd58bd08a7849d63f926bb9f9ce13bb2082c111d26323669d6f2a44cf87144666f03a8de8ccecd1d235c848812c36d0cb27230543c59da48475c93d88d358221886a560389b5bbf6e06adc312363903ce466698cdb01e291db6df544e272d5add9376d476492b66428ed5fb73e8c212e64ffaf014fb7334ef0f91c85f9a", @nested={0x28, 0x69, [@typed={0x8, 0x2d, @pid=r3}, @typed={0x14, 0x49, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x35, @pid=r4}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4}, 0x10) connect$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1e) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getroute={0x14, 0x1a, 0x8, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 21:21:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 193.891220] FAULT_INJECTION: forcing a failure. [ 193.891220] name failslab, interval 1, probability 0, space 0, times 0 [ 193.892528] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 193.902664] CPU: 0 PID: 11506 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 193.920258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.929654] Call Trace: [ 193.932314] dump_stack+0x185/0x1d0 [ 193.936041] should_fail+0x87b/0xab0 [ 193.939845] __should_failslab+0x278/0x2a0 [ 193.944153] should_failslab+0x29/0x70 [ 193.948101] __kmalloc_track_caller+0x1ff/0xc80 [ 193.952821] ? kasprintf+0x1ec/0x220 [ 193.956761] kvasprintf+0x163/0x330 [ 193.960446] ? kasprintf+0x1ec/0x220 [ 193.964226] kasprintf+0x1ec/0x220 [ 193.967840] ieee80211_alloc_led_names+0x2bf/0x670 [ 193.972850] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 193.977689] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 193.982670] ? kmsan_set_origin_inline+0x6b/0x120 21:21:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x48800) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000100)={[], 0x0, 0x2, 0x9, 0x3f, 0x800, r1}) getpriority(0x1, r1) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000300000000000000000069703667726530000000000000000000697036677265746170300000000000006263736830000000000000000000000073797a5f74756e0000000000000000000180c2000000000000000000ffffffffffff0000000000000000e800000050020000a00200007265616c6d00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a63726f6e5f6c6f675f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000076657468305f746f5f6272696467650079616d3000000000000000000000000076657468305f746f5f626f6e6400000062637366300000000000000000000000000000000000000000000000aaaaaaaaaabb000000000000000070000000f0010000280200005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a73657472616e735f657865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f670000000000000000000000000000000000000000000000000000000000280000000000000000c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000"]}, 0x5d0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) [ 193.987581] hwsim_new_radio_nl+0xa8d/0xda0 [ 193.992154] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 193.998012] genl_rcv_msg+0x16c1/0x1850 [ 194.002073] netlink_rcv_skb+0x37e/0x600 [ 194.006222] ? genl_unbind+0x350/0x350 [ 194.010205] genl_rcv+0x63/0x80 [ 194.013544] netlink_unicast+0x1680/0x1750 [ 194.017853] ? genl_pernet_exit+0xa0/0xa0 [ 194.022071] netlink_sendmsg+0x104f/0x1350 [ 194.026398] ? netlink_getsockopt+0xc60/0xc60 [ 194.030959] ___sys_sendmsg+0xec8/0x1320 [ 194.035107] ? __fdget+0x4e/0x60 21:21:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x19, 0x8}, 'port1\x00', 0x10, 0x1000, 0x8, 0x81, 0x80000001, 0x400, 0xfffffffffffff05b, 0x0, 0x4, 0x1}) sendfile(r2, r1, 0x0, 0x2000000000) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 194.038545] ? __fget_light+0x57/0x700 [ 194.042502] ? __fdget+0x4e/0x60 [ 194.045963] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 194.051398] ? __fget_light+0x6a3/0x700 [ 194.055468] __x64_sys_sendmsg+0x331/0x460 [ 194.059777] ? ___sys_sendmsg+0x1320/0x1320 [ 194.064157] do_syscall_64+0x15b/0x230 [ 194.068202] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 194.073437] RIP: 0033:0x4559f9 [ 194.076660] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 194.084446] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 194.091762] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 194.099076] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 194.106390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 194.113707] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000a 21:21:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) 21:21:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) [ 194.216944] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '\x00'}, &(0x7f00000002c0)='cryptd(sha224-generic)\x00', 0x17, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000000c0)=""/200, &(0x7f00000001c0)=0xc8) sendfile(r2, r1, 0x0, 0x2000000000) 21:21:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x0, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 194.360689] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:16 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fcntl$setown(r0, 0x8, r2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240), &(0x7f0000000380)) dup2(r0, r1) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 21:21:16 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0x7, 0x100000001, 0x3, 0x2}, {0x6, 0x7fffffff, 0xfffffffffffffffd, 0x7}, {0x8001, 0x1, 0x47f2, 0x2}, {0x3ff, 0x2f6, 0x0, 0x6}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5d0) 21:21:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x0, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x342) r2 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffc) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) fchownat(r1, &(0x7f0000000300)='./file0\x00', r4, r5, 0x1400) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="00000008b30035f40f3ca12a81b367e3f95102665c67d0e01746916a9e557bcc7984825b49e5df848c3e95b224e99c9de42f0febee535c2d33c880cd87088a382a074f890e0b0aa119e416b063355c035d138b456c9d50c6ecf20a2e7d797c109009676b3b1a98a12c54da9950619dfce8df75bb4175e85b310cb619ab5efeb10d5505422a92a93c7ae4fc012759309557a55f9aaf40e9d0c17386b2b45f1d4bd030138ae6f16ec7090972564f41e4807a44db5a64be9bd886ab40e67361bf5cb46c"], 0x6) sendfile(r2, r1, 0x0, 0x2000000000) r6 = semget$private(0x0, 0x3, 0x110) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x7ff, 0x3, 0xfffffffffffffff8, 0x0, 0x80}, &(0x7f00000002c0)=0x14) semctl$IPC_RMID(r6, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000003c0)=@generic={0x6, 0x80000001, 0x80000000}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) tee(r1, r3, 0xa380, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x3, @empty, 0x2}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) 21:21:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240)=0x1, 0xffffffffffffff30) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, r1, 0x20, 0x70bd25, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc0ce}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) 21:21:16 executing program 7 (fault-call:3 fault-nth:11): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x6}, &(0x7f0000000200)=0xffffffffffffff84) ptrace$peekuser(0x3, r1, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) sendto(r1, &(0x7f00000003c0)="177cbdd18a37dddffc001d00000000000000f30dea3800000000000000a0428a2d1a30dd000000009a57b63eebefc88a2e4927df22d3cc21de000000", 0x3c, 0x0, &(0x7f00000001c0)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0xc) r2 = dup(r1) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000000000)=0x800000000001) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x35, 0x4) r3 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x3, 0x28002) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) fanotify_mark(r3, 0xf7, 0x10, r4, &(0x7f0000000340)='./file0\x00') syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x7ff, 0x109000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc0\x00', 0x2001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f0000000580)={0x80000001, 0x5, 0x4, 0x0, &(0x7f0000000440)=[{}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYRES32]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) [ 194.704172] kernel msg: ebtables bug: please report to author: bad policy [ 194.752158] kernel msg: ebtables bug: please report to author: bad policy 21:21:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x0, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 194.792919] FAULT_INJECTION: forcing a failure. [ 194.792919] name failslab, interval 1, probability 0, space 0, times 0 [ 194.804390] CPU: 0 PID: 11561 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 194.811266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 194.820655] Call Trace: [ 194.823311] dump_stack+0x185/0x1d0 [ 194.826996] should_fail+0x87b/0xab0 [ 194.830799] __should_failslab+0x278/0x2a0 [ 194.835107] should_failslab+0x29/0x70 [ 194.839053] __kmalloc_track_caller+0x1ff/0xc80 [ 194.843772] ? kasprintf+0x1ec/0x220 [ 194.847571] kvasprintf+0x163/0x330 [ 194.851256] ? kasprintf+0x1ec/0x220 [ 194.855157] kasprintf+0x1ec/0x220 [ 194.858779] ieee80211_alloc_led_names+0x43e/0x670 [ 194.863772] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 194.868606] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 194.873594] ? kmsan_set_origin_inline+0x6b/0x120 [ 194.878523] hwsim_new_radio_nl+0xa8d/0xda0 [ 194.882928] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 194.888778] genl_rcv_msg+0x16c1/0x1850 21:21:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x20000200) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) [ 194.892844] netlink_rcv_skb+0x37e/0x600 [ 194.896994] ? genl_unbind+0x350/0x350 [ 194.900967] genl_rcv+0x63/0x80 [ 194.904300] netlink_unicast+0x1680/0x1750 [ 194.908611] ? genl_pernet_exit+0xa0/0xa0 [ 194.912819] netlink_sendmsg+0x104f/0x1350 [ 194.917155] ? netlink_getsockopt+0xc60/0xc60 [ 194.921726] ___sys_sendmsg+0xec8/0x1320 [ 194.925885] ? __fdget+0x4e/0x60 [ 194.929334] ? __fget_light+0x57/0x700 [ 194.933296] ? __fdget+0x4e/0x60 [ 194.936776] ? __msan_metadata_ptr_for_load_1+0x10/0x20 21:21:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x0, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 194.942326] ? __fget_light+0x6a3/0x700 [ 194.946395] __x64_sys_sendmsg+0x331/0x460 [ 194.950705] ? ___sys_sendmsg+0x1320/0x1320 [ 194.955080] do_syscall_64+0x15b/0x230 [ 194.959036] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 194.964271] RIP: 0033:0x4559f9 [ 194.967496] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 194.975259] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 194.982577] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 194.989893] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 194.997212] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 195.004522] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000b 21:21:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x80080) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) 21:21:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x1000, 0x3fff) unshare(0x20003fd) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000000, 0x0) statx(r1, &(0x7f00000000c0)='./file0\x00', 0x4000000, 0xfff, &(0x7f0000000180)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000001000000000000000000000000000000000000000000000000000043fc112e23bd6f3ef8c2a4fe3fdef817f1ad28d0d826030f7cefb6cb06ab37f1be5cb3644cc3176666ee3677ca4e6c0804ef237a709b40060a395bc68dcc759ee0bad96531d1421b9fd49e47b4"]) 21:21:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x240000) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x4, 0x2000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x63c) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x10042) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x200, 0x100000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, &(0x7f00000001c0)=0x4) ioctl$TIOCNOTTY(r2, 0x5422) 21:21:17 executing program 7 (fault-call:3 fault-nth:12): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 195.183462] kernel msg: ebtables bug: please report to author: Wrong len argument [ 195.221371] kernel msg: ebtables bug: please report to author: Wrong len argument [ 195.279239] FAULT_INJECTION: forcing a failure. [ 195.279239] name failslab, interval 1, probability 0, space 0, times 0 [ 195.290590] CPU: 0 PID: 11602 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 195.297467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.306875] Call Trace: [ 195.309535] dump_stack+0x185/0x1d0 [ 195.313230] should_fail+0x87b/0xab0 [ 195.317035] __should_failslab+0x278/0x2a0 [ 195.321340] should_failslab+0x29/0x70 [ 195.325289] __kmalloc_track_caller+0x1ff/0xc80 [ 195.330017] ? kasprintf+0x1ec/0x220 [ 195.333826] kvasprintf+0x163/0x330 [ 195.337512] ? kasprintf+0x1ec/0x220 [ 195.341303] kasprintf+0x1ec/0x220 [ 195.344926] ieee80211_alloc_led_names+0x5bb/0x670 [ 195.349914] ieee80211_alloc_hw_nm+0x221f/0x2c00 [ 195.354746] mac80211_hwsim_new_radio+0x22c/0x4cf0 [ 195.359741] ? kmsan_set_origin_inline+0x6b/0x120 [ 195.364652] hwsim_new_radio_nl+0xa8d/0xda0 [ 195.369049] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 195.374948] genl_rcv_msg+0x16c1/0x1850 [ 195.379005] netlink_rcv_skb+0x37e/0x600 [ 195.383137] ? genl_unbind+0x350/0x350 [ 195.387100] genl_rcv+0x63/0x80 [ 195.390432] netlink_unicast+0x1680/0x1750 [ 195.394753] ? genl_pernet_exit+0xa0/0xa0 [ 195.399144] netlink_sendmsg+0x104f/0x1350 [ 195.403478] ? netlink_getsockopt+0xc60/0xc60 [ 195.408038] ___sys_sendmsg+0xec8/0x1320 [ 195.412185] ? __fdget+0x4e/0x60 [ 195.415628] ? __fget_light+0x57/0x700 [ 195.419580] ? __fdget+0x4e/0x60 [ 195.423023] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 195.428451] ? __fget_light+0x6a3/0x700 [ 195.432525] __x64_sys_sendmsg+0x331/0x460 [ 195.436824] ? ___sys_sendmsg+0x1320/0x1320 [ 195.441195] do_syscall_64+0x15b/0x230 [ 195.445144] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 195.450372] RIP: 0033:0x4559f9 [ 195.454519] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 195.462283] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 195.469601] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 195.476921] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 195.484365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 195.491700] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000c 21:21:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x5, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000002000000000000000000000000000000"]) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) 21:21:17 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5d0) 21:21:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x804, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) write$binfmt_elf32(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x42f, 0x7fff, 0x101, 0x8e, 0x2, 0x3e, 0x1aa, 0x285, 0x38, 0x76, 0x3, 0x3, 0x20, 0x2, 0x8, 0x7fff, 0x5}, [{0x1, 0x0, 0x3, 0x5540, 0x6, 0x40, 0x1, 0x8001}], "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", [[], [], [], [], [], [], [], [], []]}, 0x1958) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 21:21:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 21:21:17 executing program 7 (fault-call:3 fault-nth:13): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000202200010000000000000008000c00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) socket$kcm(0x29, 0x7, 0x0) 21:21:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000ffff00000000b149ffffffe6000000"]) [ 195.702928] FAULT_INJECTION: forcing a failure. [ 195.702928] name failslab, interval 1, probability 0, space 0, times 0 [ 195.714397] CPU: 0 PID: 11630 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 195.721272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.730659] Call Trace: [ 195.733399] dump_stack+0x185/0x1d0 [ 195.737111] should_fail+0x87b/0xab0 [ 195.740986] __should_failslab+0x278/0x2a0 [ 195.745299] should_failslab+0x29/0x70 [ 195.749278] __kmalloc+0xbe/0x350 [ 195.752790] ? device_create+0x11f/0x660 [ 195.756943] ? device_create+0x2ae/0x660 [ 195.761070] device_create+0x2ae/0x660 [ 195.765027] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 195.770567] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 195.775585] hwsim_new_radio_nl+0xa8d/0xda0 [ 195.779998] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 195.785869] genl_rcv_msg+0x16c1/0x1850 [ 195.789936] netlink_rcv_skb+0x37e/0x600 [ 195.794085] ? genl_unbind+0x350/0x350 [ 195.798057] genl_rcv+0x63/0x80 [ 195.801399] netlink_unicast+0x1680/0x1750 [ 195.805714] ? genl_pernet_exit+0xa0/0xa0 [ 195.809987] netlink_sendmsg+0x104f/0x1350 [ 195.814319] ? netlink_getsockopt+0xc60/0xc60 [ 195.818908] ___sys_sendmsg+0xec8/0x1320 [ 195.823066] ? __fdget+0x4e/0x60 [ 195.826501] ? __fget_light+0x57/0x700 [ 195.830452] ? __fdget+0x4e/0x60 [ 195.833911] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 195.839338] ? __fget_light+0x6a3/0x700 [ 195.843400] __x64_sys_sendmsg+0x331/0x460 [ 195.847695] ? ___sys_sendmsg+0x1320/0x1320 21:21:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x200) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 195.852063] do_syscall_64+0x15b/0x230 [ 195.856017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 195.861240] RIP: 0033:0x4559f9 [ 195.864454] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 195.872218] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 195.879526] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 195.886842] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 195.894159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 195.901471] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000d 21:21:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) unshare(0x200) fadvise64(r1, 0x0, 0x30, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) acct(&(0x7f0000000100)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) ioctl$TIOCSBRK(r2, 0x5427) [ 195.963130] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:18 executing program 7 (fault-call:3 fault-nth:14): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x645) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000080)) 21:21:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:18 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80001) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={r2, r3, r4}, 0xc) 21:21:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0x7fffffff) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r5 = semget$private(0x0, 0x2, 0x611) semctl$GETPID(r5, 0x3, 0xb, &(0x7f00000002c0)=""/149) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, r4, 0x8, 0x70bd29, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x45}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9ce9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf41}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) sendfile(r2, r1, 0x0, 0x2000000000) [ 196.203407] kernel msg: ebtables bug: please report to author: Wrong len argument [ 196.288388] kernel msg: ebtables bug: please report to author: Wrong len argument [ 196.326460] FAULT_INJECTION: forcing a failure. [ 196.326460] name failslab, interval 1, probability 0, space 0, times 0 [ 196.337995] CPU: 1 PID: 11660 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 196.344897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.354382] Call Trace: [ 196.357036] dump_stack+0x185/0x1d0 [ 196.360721] should_fail+0x87b/0xab0 [ 196.364515] __should_failslab+0x278/0x2a0 [ 196.368814] should_failslab+0x29/0x70 [ 196.372750] __kmalloc_track_caller+0x1ff/0xc80 [ 196.377467] ? kvasprintf_const+0x134/0x3b0 [ 196.381845] kvasprintf+0x163/0x330 [ 196.385546] ? kvasprintf_const+0x134/0x3b0 [ 196.389924] kvasprintf_const+0x134/0x3b0 [ 196.394135] kobject_set_name_vargs+0x11f/0x390 [ 196.398861] device_create+0x47f/0x660 [ 196.402815] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 196.408343] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 196.413366] hwsim_new_radio_nl+0xa8d/0xda0 [ 196.417762] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 196.423626] genl_rcv_msg+0x16c1/0x1850 [ 196.427686] netlink_rcv_skb+0x37e/0x600 [ 196.431818] ? genl_unbind+0x350/0x350 [ 196.435865] genl_rcv+0x63/0x80 [ 196.439187] netlink_unicast+0x1680/0x1750 [ 196.443473] ? genl_pernet_exit+0xa0/0xa0 [ 196.447666] netlink_sendmsg+0x104f/0x1350 [ 196.451983] ? netlink_getsockopt+0xc60/0xc60 [ 196.456550] ___sys_sendmsg+0xec8/0x1320 [ 196.460694] ? __fdget+0x4e/0x60 [ 196.464146] ? __fget_light+0x57/0x700 [ 196.468102] ? __fdget+0x4e/0x60 [ 196.471542] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 196.476978] ? __fget_light+0x6a3/0x700 [ 196.481054] __x64_sys_sendmsg+0x331/0x460 [ 196.485357] ? ___sys_sendmsg+0x1320/0x1320 [ 196.489736] do_syscall_64+0x15b/0x230 [ 196.493693] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 196.498921] RIP: 0033:0x4559f9 [ 196.502134] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 196.509896] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 196.517209] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 196.524529] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 196.531839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 21:21:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000220074ea8408d95f597c63000400000008000c00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 21:21:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c00000400000008040c0000000000000000000000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x24200, 0x0) 21:21:18 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000d47e609bf3362a0b0e276d63a8d43f000000000000000000"]) [ 196.539164] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000e 21:21:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 21:21:18 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x0) 21:21:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000002200010000000000000000000400000008000c00a4c6541651d496c4", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x8, 0x400) fstatfs(r1, &(0x7f00000001c0)=""/72) 21:21:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x408000, 0x0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"faee04a96dc60e"}, 0x7f}, [{"9c437db375dc36"}, {"31252cb06902c8"}, {"da3f4a9ceeae31"}, {"f439e4e2fdb880"}, {"c9c64f507d78b5"}, {"c5950bad89af77"}, {"32183a2e3124fa"}, {"11357f79cc8a5e"}]}, 0x48) 21:21:18 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 21:21:18 executing program 7 (fault-call:3 fault-nth:15): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:21:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000380)="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") ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) sendfile(r2, r1, 0x0, 0x2000000000) 21:21:18 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000401) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000100000000000000"]) socketpair(0x1, 0x80007, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/198) 21:21:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000480)={'nat\x00', 0x2, [{}, {}]}, 0x48) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r3, r2, 0x0, 0x2000000000) [ 196.902628] FAULT_INJECTION: forcing a failure. [ 196.902628] name failslab, interval 1, probability 0, space 0, times 0 [ 196.914204] CPU: 0 PID: 11707 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 196.921101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 196.930489] Call Trace: [ 196.933153] dump_stack+0x185/0x1d0 [ 196.936944] should_fail+0x87b/0xab0 [ 196.940757] __should_failslab+0x278/0x2a0 [ 196.945069] should_failslab+0x29/0x70 [ 196.949019] __kmalloc+0xbe/0x350 [ 196.952549] ? device_add+0x132/0x2cb0 [ 196.956520] device_add+0x132/0x2cb0 [ 196.960307] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 196.965825] ? kobject_set_name_vargs+0x2f7/0x390 [ 196.970744] device_create+0x5cb/0x660 [ 196.974712] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 196.980255] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 196.985289] hwsim_new_radio_nl+0xa8d/0xda0 [ 196.989702] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 196.995561] genl_rcv_msg+0x16c1/0x1850 [ 196.995842] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 196.999622] netlink_rcv_skb+0x37e/0x600 [ 196.999673] ? genl_unbind+0x350/0x350 [ 196.999732] genl_rcv+0x63/0x80 [ 197.018579] netlink_unicast+0x1680/0x1750 [ 197.022895] ? genl_pernet_exit+0xa0/0xa0 [ 197.027115] netlink_sendmsg+0x104f/0x1350 [ 197.031451] ? netlink_getsockopt+0xc60/0xc60 [ 197.036018] ___sys_sendmsg+0xec8/0x1320 [ 197.040189] ? __fdget+0x4e/0x60 [ 197.043639] ? __fget_light+0x57/0x700 [ 197.047597] ? __fdget+0x4e/0x60 [ 197.051077] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 197.056518] ? __fget_light+0x6a3/0x700 [ 197.060597] __x64_sys_sendmsg+0x331/0x460 [ 197.064917] ? ___sys_sendmsg+0x1320/0x1320 [ 197.069389] do_syscall_64+0x15b/0x230 [ 197.073347] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 197.078583] RIP: 0033:0x4559f9 [ 197.081804] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 197.089571] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 21:21:19 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x10000000000, 0x4000) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)) [ 197.096887] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 197.104200] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 197.111506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 197.118817] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000000f [ 197.175721] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/217, 0xd9, 0x1, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000005c0)="754d32c95d52630bd8d72c8ede0e3a295e04107d7bd0123409d594d23fb19ecfe175f19ae191cfcfff1790edccecc59adbd45df7e12d806e5edd9a788048e6c5caf3fe0d0fe93dec6fef084180a6b0e30af0965fb2e4c3ac3ca600b213b0f6315aa3d14db91b3ef1a88f3138998ba9c08dda60b4f26dda4313e6f2e96100000000000000000000000000", 0x8a) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000340)={r2, 0x3, 0xc9, "074b00565c54a552f3b102f3912cd2181d1571e9acb9e468b02f92adcea5fa0116ea3fbbf00ff685502310d202350583f8b0697e19164892b0bef02b4a60b14d32c070f37145bacfc8655533bb21e2649d6d57bd924c270ba332d4ebc5091e2370d1716106f872a7a2e17724a97d1e1ef0da8253e41df8128e37f39aa58d4d0882689596684730d1263cce93950eb990013eb73a04f9558bb6f6008e84be827f166bdc12f3fa6f18884b7e0f9ae5fd27eed41e81c92b0c34fb5fb449d33a112ef7429beb8f14766f1e"}, 0xd1) 21:21:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8936, &(0x7f00000000c0)={'bridge_slave_0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x200}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r4, 0x4}, 0x8) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={{0x77359400}, {r5, r6/1000+30000}}) 21:21:19 executing program 7 (fault-call:3 fault-nth:16): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:19 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x10) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'gretap0\x00', 0x9200}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5d0) 21:21:19 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffc) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000f9dee3d22fa854c30400000000000000000000000000000000d015da2c0460e294d976675d35b936984e89fb150745f25a200000000000000000"]) 21:21:19 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x0) 21:21:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) 21:21:19 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x20000000000000, 0x800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000140), &(0x7f00000001c0)=0x4) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:19 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00006600000000080000044c431b470a0000020000000008aa6afeafb86f8bbe7d00850d845a04ec1c78a2583a413c7c"]) [ 197.799496] FAULT_INJECTION: forcing a failure. [ 197.799496] name failslab, interval 1, probability 0, space 0, times 0 [ 197.811003] CPU: 1 PID: 11753 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 197.817885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 197.827281] Call Trace: [ 197.829934] dump_stack+0x185/0x1d0 [ 197.833622] should_fail+0x87b/0xab0 [ 197.837411] __should_failslab+0x278/0x2a0 [ 197.841720] should_failslab+0x29/0x70 [ 197.845667] __kmalloc_track_caller+0x1ff/0xc80 [ 197.850401] ? __kernfs_new_node+0xae/0x6e0 [ 197.854796] kstrdup_const+0x154/0x270 [ 197.858771] __kernfs_new_node+0xae/0x6e0 [ 197.862998] ? put_dec+0x215/0x230 [ 197.866623] kernfs_create_dir_ns+0x167/0x4e0 [ 197.871190] sysfs_create_dir_ns+0x177/0x4c0 [ 197.875689] kobject_add_internal+0xbfd/0x1730 [ 197.880378] kobject_add+0x444/0x4b0 [ 197.884194] device_add+0x8c1/0x2cb0 [ 197.887985] device_create+0x5cb/0x660 [ 197.891961] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 197.897504] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 197.902511] hwsim_new_radio_nl+0xa8d/0xda0 [ 197.906911] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 197.912768] genl_rcv_msg+0x16c1/0x1850 [ 197.916836] netlink_rcv_skb+0x37e/0x600 [ 197.920975] ? genl_unbind+0x350/0x350 [ 197.924943] genl_rcv+0x63/0x80 [ 197.928278] netlink_unicast+0x1680/0x1750 [ 197.932573] ? genl_pernet_exit+0xa0/0xa0 [ 197.936775] netlink_sendmsg+0x104f/0x1350 [ 197.941103] ? netlink_getsockopt+0xc60/0xc60 [ 197.945666] ___sys_sendmsg+0xec8/0x1320 [ 197.949811] ? __fdget+0x4e/0x60 [ 197.953245] ? __fget_light+0x57/0x700 [ 197.957194] ? __fdget+0x4e/0x60 [ 197.960634] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 197.966065] ? __fget_light+0x6a3/0x700 [ 197.970125] __x64_sys_sendmsg+0x331/0x460 [ 197.974425] ? ___sys_sendmsg+0x1320/0x1320 [ 197.978793] do_syscall_64+0x15b/0x230 [ 197.978856] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 197.982735] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 197.982758] RIP: 0033:0x4559f9 [ 197.982774] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 197.982809] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 197.982828] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 197.982846] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 197.982863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 197.982880] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000010 21:21:19 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x7, 0x3) unshare(0x20004) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000020000000000000bc00a4b243bb237ddb4bb4c9196a9ac0dc0d706325c1a5bb2104a456623734907ac896b18abf634c97f7e0a5b60a776f493962f0954e685d8bdcc77517821b53620686ebb9799ae1cb1931fe8ef0a4dfcabd4c33be9c6ceb0254e67818a21178eb6177e3728c05000000000000000c88fca318e6cae0c1711412"]) 21:21:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r1, r0, 0x0, 0x2000000004) [ 197.983169] kobject_add_internal failed for hwsim263 (error: -12 parent: mac80211_hwsim) 21:21:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0xd7a, 0xfffffffffffffffd) unshare(0x2000404) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 21:21:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c00000022000100000000000c0000000400000008000c00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 21:21:20 executing program 7 (fault-call:3 fault-nth:17): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x3, 0x7, 0x6, {0x77359400}, 0x2, 0xe0e3}) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5d0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000000)=0x78) 21:21:20 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240)) mkdir(&(0x7f0000000280)='./control/file0\x00', 0x0) mmap(&(0x7f0000c8f000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000004bc1f68fa05c6dc0d8e9ebad609b39a99118c79abfe358ffd86b443986ea4c9e4a3d338d856126b5283f2ce769f7e85aed7c87297e3df84574c6e31a91b8d88a1c"]) 21:21:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 198.330382] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 198.376583] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 198.421809] FAULT_INJECTION: forcing a failure. [ 198.421809] name failslab, interval 1, probability 0, space 0, times 0 [ 198.433182] CPU: 1 PID: 11802 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 198.440150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.449544] Call Trace: [ 198.452206] dump_stack+0x185/0x1d0 [ 198.455896] should_fail+0x87b/0xab0 [ 198.459675] __should_failslab+0x278/0x2a0 [ 198.463981] should_failslab+0x29/0x70 [ 198.467924] kmem_cache_alloc+0x129/0xb70 [ 198.472121] ? __kernfs_new_node+0x137/0x6e0 [ 198.476592] ? kstrdup_const+0x1e0/0x270 [ 198.480713] __kernfs_new_node+0x137/0x6e0 [ 198.485041] kernfs_create_dir_ns+0x167/0x4e0 [ 198.489602] sysfs_create_dir_ns+0x177/0x4c0 [ 198.494103] kobject_add_internal+0xbfd/0x1730 [ 198.498784] kobject_add+0x444/0x4b0 [ 198.502600] device_add+0x8c1/0x2cb0 [ 198.506393] device_create+0x5cb/0x660 [ 198.510341] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 198.515872] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 198.520870] hwsim_new_radio_nl+0xa8d/0xda0 [ 198.525279] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 198.531125] genl_rcv_msg+0x16c1/0x1850 [ 198.535184] netlink_rcv_skb+0x37e/0x600 [ 198.539319] ? genl_unbind+0x350/0x350 [ 198.543290] genl_rcv+0x63/0x80 [ 198.546620] netlink_unicast+0x1680/0x1750 [ 198.550912] ? genl_pernet_exit+0xa0/0xa0 [ 198.555113] netlink_sendmsg+0x104f/0x1350 [ 198.559483] ? netlink_getsockopt+0xc60/0xc60 [ 198.564046] ___sys_sendmsg+0xec8/0x1320 [ 198.568189] ? __fdget+0x4e/0x60 [ 198.571629] ? __fget_light+0x57/0x700 [ 198.575583] ? __fdget+0x4e/0x60 [ 198.579050] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 198.584481] ? __fget_light+0x6a3/0x700 [ 198.588539] __x64_sys_sendmsg+0x331/0x460 [ 198.592839] ? ___sys_sendmsg+0x1320/0x1320 [ 198.597213] do_syscall_64+0x15b/0x230 [ 198.601160] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 198.606392] RIP: 0033:0x4559f9 [ 198.609604] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 198.617372] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 198.624679] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 198.631980] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 198.639287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 198.646594] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000011 [ 198.654168] kobject_add_internal failed for hwsim267 (error: -12 parent: mac80211_hwsim) 21:21:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') msgget$private(0x0, 0x100) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x9) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) accept4$alg(r1, 0x0, 0x0, 0x80800) 21:21:21 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000800000000000000000000000000000000000094029fe20fd3be000000000000000000000000"]) 21:21:21 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x0) 21:21:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x661) 21:21:21 executing program 7 (fault-call:3 fault-nth:18): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xd8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000ec000c0000000000000000adcb61875c4f1b9f00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 21:21:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) [ 199.695532] kernel msg: ebtables bug: please report to author: Wrong len argument [ 199.736305] kernel msg: ebtables bug: please report to author: Wrong len argument [ 199.764354] FAULT_INJECTION: forcing a failure. [ 199.764354] name failslab, interval 1, probability 0, space 0, times 0 [ 199.775834] CPU: 1 PID: 11842 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 199.782711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.792129] Call Trace: [ 199.794785] dump_stack+0x185/0x1d0 [ 199.798472] should_fail+0x87b/0xab0 [ 199.802246] __should_failslab+0x278/0x2a0 [ 199.806547] should_failslab+0x29/0x70 [ 199.810490] kmem_cache_alloc+0x129/0xb70 [ 199.814710] ? __kernfs_new_node+0x137/0x6e0 [ 199.819182] ? kstrdup_const+0x1ff/0x270 [ 199.823299] __kernfs_new_node+0x137/0x6e0 [ 199.827589] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 199.833108] kernfs_new_node+0x146/0x2e0 [ 199.837238] __kernfs_create_file+0x12d/0x680 [ 199.841814] sysfs_add_file_mode_ns+0x5ba/0x830 [ 199.846587] sysfs_create_file_ns+0x17b/0x1e0 [ 199.851154] ? class_dir_child_ns_type+0x80/0x80 [ 199.856056] device_create_file+0x207/0x390 [ 199.860444] ? acpi_unbind_one+0x730/0x730 [ 199.864759] device_add+0xacd/0x2cb0 [ 199.868554] device_create+0x5cb/0x660 [ 199.872514] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 199.878043] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 199.883052] hwsim_new_radio_nl+0xa8d/0xda0 [ 199.887554] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 199.893414] genl_rcv_msg+0x16c1/0x1850 [ 199.897469] netlink_rcv_skb+0x37e/0x600 [ 199.901602] ? genl_unbind+0x350/0x350 [ 199.905571] genl_rcv+0x63/0x80 [ 199.908896] netlink_unicast+0x1680/0x1750 [ 199.913222] ? genl_pernet_exit+0xa0/0xa0 [ 199.917425] netlink_sendmsg+0x104f/0x1350 [ 199.921750] ? netlink_getsockopt+0xc60/0xc60 [ 199.926311] ___sys_sendmsg+0xec8/0x1320 [ 199.930465] ? __fdget+0x4e/0x60 [ 199.933901] ? __fget_light+0x57/0x700 [ 199.937843] ? __fdget+0x4e/0x60 [ 199.941290] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 199.946719] ? __fget_light+0x6a3/0x700 [ 199.950783] __x64_sys_sendmsg+0x331/0x460 [ 199.955073] ? ___sys_sendmsg+0x1320/0x1320 [ 199.959439] do_syscall_64+0x15b/0x230 [ 199.963390] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 199.968690] RIP: 0033:0x4559f9 [ 199.971911] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 199.979665] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 21:21:21 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/226) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0xb930) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x81, 0x1d1080) 21:21:21 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x450000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000004c0)="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") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000ee3afbcc3d7470cb77221aea2200010052353319bddd3b1ae542b94a870000000000e8ff060400000008000c04", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 21:21:21 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)=0x4b7, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000140)={0xfffffffffffff800, 0x9, 0x7f, 0xdd, &(0x7f0000000000)=""/221, 0xcc, &(0x7f0000000280)=""/204, 0x24, &(0x7f0000000100)=""/36}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0xffffffffffffffff, 0x3) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x8d2, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffff9c, 0x111, 0x5, 0xa12, 0x4) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000380)=""/170) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 21:21:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x5e4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x200000002}, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, 0x0, [0x29, 0x9, 0x2, 0x9, 0xff, 0x2, 0x4, 0xffffffff]}, 0x5c) [ 199.986971] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 199.994278] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 200.001585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 200.008892] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000012 21:21:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x2, 0x6, 0x10001, 0x0, 0x0, 0x1088}, {0x8, 0x2, 0x0, 0x0, 0x0, 0x3000}, {0x101, 0xffffffff, 0x572, 0x0, 0x0, 0x400}, {0x9, 0x100000000, 0x68, 0x0, 0x0, 0x208c}]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x402000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x800}, &(0x7f0000000100)=0x8) 21:21:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000380)=""/37) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000240)={0x3, r1}) ioctl$TIOCSBRK(r1, 0x5427) clone(0x20000000, &(0x7f0000000140)="36e8facec18135ac2faa92adb773d0e6bed5bade6f9a0daf37fe06c47597ec0d9139c8492878529e2ebdc5ea5ff25e09a0b07aac26b76ac35e18d029ca4cc60eb0e3864e79932c07cc2b", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f00000002c0)="4313589613ad7c46984892f9ed5a833830b668e4dfa2b41031d17bc927629b7e8ea9e63ff44a650e70a411af729056a5ad08f267da8227eaeca8c6de2108162ebb42eebc03189078fe35566342863ea17d64a801d155bad901734a2f47ca1a2c4ebd40c7bd9d46aaac38f2c9a3aff4f9e58f337751bfd674dfe2a7e354b4df65d4ae64d76ca32f41a64c040be893ccc27184911570e6e481d9f169cb39e6023a4b685ee57250521aff9ffa42cbb89ab63313a403a4") ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='teql0\x00', 0x80000001}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) 21:21:22 executing program 7 (fault-call:3 fault-nth:19): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 200.142664] kernel msg: ebtables bug: please report to author: Wrong len argument [ 200.205279] kernel msg: ebtables bug: please report to author: Wrong len argument 21:21:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x30000100) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2f3}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000080)={0x0, 0x3}) 21:21:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) [ 200.405297] FAULT_INJECTION: forcing a failure. [ 200.405297] name failslab, interval 1, probability 0, space 0, times 0 [ 200.416692] CPU: 0 PID: 11891 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 200.423670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.433066] Call Trace: [ 200.435723] dump_stack+0x185/0x1d0 [ 200.439415] should_fail+0x87b/0xab0 [ 200.443193] __should_failslab+0x278/0x2a0 [ 200.447509] should_failslab+0x29/0x70 [ 200.451461] kmem_cache_alloc+0x129/0xb70 [ 200.455686] ? __kernfs_new_node+0x137/0x6e0 [ 200.460151] ? kstrdup_const+0x1ff/0x270 [ 200.464327] __kernfs_new_node+0x137/0x6e0 [ 200.468623] ? __kernfs_create_file+0x5b0/0x680 [ 200.473359] kernfs_new_node+0x146/0x2e0 [ 200.477491] kernfs_create_link+0x9f/0x320 [ 200.482144] sysfs_do_create_link_sd+0x19d/0x360 [ 200.486969] sysfs_create_link+0x125/0x190 [ 200.491285] device_add+0xbc1/0x2cb0 [ 200.495079] device_create+0x5cb/0x660 [ 200.499024] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 200.504544] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 200.509549] hwsim_new_radio_nl+0xa8d/0xda0 [ 200.513961] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 200.519821] genl_rcv_msg+0x16c1/0x1850 [ 200.523894] netlink_rcv_skb+0x37e/0x600 [ 200.528040] ? genl_unbind+0x350/0x350 [ 200.532018] genl_rcv+0x63/0x80 [ 200.535355] netlink_unicast+0x1680/0x1750 [ 200.539687] ? genl_pernet_exit+0xa0/0xa0 [ 200.543912] netlink_sendmsg+0x104f/0x1350 [ 200.548243] ? netlink_getsockopt+0xc60/0xc60 [ 200.552806] ___sys_sendmsg+0xec8/0x1320 [ 200.556958] ? __fdget+0x4e/0x60 [ 200.560393] ? __fget_light+0x57/0x700 [ 200.564436] ? __fdget+0x4e/0x60 [ 200.567886] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 200.573326] ? __fget_light+0x6a3/0x700 [ 200.577395] __x64_sys_sendmsg+0x331/0x460 [ 200.581727] ? ___sys_sendmsg+0x1320/0x1320 [ 200.586106] do_syscall_64+0x15b/0x230 [ 200.590058] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 200.595289] RIP: 0033:0x4559f9 [ 200.598510] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 200.606267] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 200.613601] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 200.620912] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 200.628223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 200.635538] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000013 21:21:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x95) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x581002, 0x0) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x4, 0x18547c8f, 0x6, 0xa, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x3, 0x80, 0x401, 0xd0, 0x8}, @sadb_lifetime={0x4, 0x2, 0xfffffffffffffffe, 0x5, 0xff, 0x3}]}, 0x50}, 0x1}, 0x4000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) 21:21:22 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x0) 21:21:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, 0x0) r5 = add_key(&(0x7f00000012c0)='user\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001340)="515da32415cedc7ddfcd321a510e581190b9a86cb5d5568eee3a31f7fa10a67c2badd3491933441da8551f716960f3a7725f40b96810d978fae773e9ca496b9a08334080df89d709342a56319d38f4892d10870919397805a8340c9f7724ffe2bb32767880435c49e34be3ba89e57a19abbed5f89751b56986260bbffa15f8847a98461631b02b8c82b8cbaa8b997474f41869da4100a86be8958f8ca610ede24da73192cdacb6624cd08a77ae0e87d24ca33d91c4aece139c98a031d6caf1bcfaaa88a2952630395f01cd13400056350a6d0e63c77241d3e395fcb08f1a6e52695c", 0xe2, 0xffffffffffffffff) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) r6 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='hash\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000180)='user\x00', &(0x7f00000001c0)='-vboxnet1wlan0em0\x00') sendfile(r2, r1, 0x0, 0x2000000000) 21:21:22 executing program 7 (fault-call:3 fault-nth:20): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:22 executing program 1: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x0, 0x400, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240)=0x40000000000, 0x4) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000500)) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0xfffffffffffffd8a, "ca79689c1bdbb505813d2e4cf39768e9746d4f03c26b11fbb1ec9a5d655d1b0a1126dfa84262939f2de0140a370ba142bca1d9b17cdf7a1df9fdd80c425093df939913dccdb524d73a7e4f494c211b9568ab8f74cff084577fbe17a50d173e59e044e0a3bcd2e2a15bda1877f3be8d2cd486fc6a1264962ba20f643f87f8d9bd223d57de4c5f59d884c0399b4ca96259866f572c9e52d45b0cc8a6a8cb3dc877bba718ff407462c537e9db68a0e17640f092d46a9812234f16cfa5a16b938be615bdf0c92579cdefecfc5d3f7a71511b56"}, &(0x7f00000001c0)=0xf5) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x500) sendto$inet6(r2, &(0x7f0000000040)="4ae5da424aa2473bf4b090fe2f57928bc6991adf4e3f5492af3d5ff12590b103fd7ece9d520911d45116d6c71ad2cf967040a7f88b4686254c22975b0d234e059f0b003f00313e1caa161532dc074273c31aa72a7488763d577ebb8689f175e57d54154888897eb13e9879e039766169447e5247f8df", 0x76, 0x20000051, &(0x7f00000000c0)={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000400), &(0x7f00000004c0)=0x4) accept$nfc_llcp(r2, &(0x7f0000000380), &(0x7f0000000200)=0x60) 21:21:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x3, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) getuid() openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x1539e0, 0xfffffffffffffffe}, &(0x7f0000000500)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003840)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x0, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:22 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x20400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 21:21:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0x6, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000140)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000002c0)={@dev, @dev, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'vlan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d80)={'team0\x00', 0x0}) accept(r0, &(0x7f0000001200)=@xdp={0x0, 0x0, 0x0}, &(0x7f0000001280)=0x80) accept$packet(0xffffffffffffff9c, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001340)={'vcan0\x00', 0x0}) recvmsg(r0, &(0x7f00000029c0)={&(0x7f0000001380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000001400)=""/144, 0x90}, {&(0x7f00000014c0)=""/67, 0x43}, {&(0x7f0000001540)=""/54, 0x36}, {&(0x7f0000001580)=""/190, 0xbe}, {&(0x7f0000001640)=""/71, 0x47}, {&(0x7f00000016c0)=""/27, 0x1b}, {&(0x7f0000001700)=""/63, 0x3f}, {&(0x7f0000001740)=""/146, 0x92}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/161, 0xa1}], 0xa, &(0x7f0000002980)=""/2, 0x2, 0x1}, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000002a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002a40)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002f00)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003040)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000003140)=0xe8) accept4(r0, &(0x7f0000003180)=@xdp={0x0, 0x0, 0x0}, &(0x7f0000003200)=0x80, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000032c0)={@dev, @empty, 0x0}, &(0x7f0000003300)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003340)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000003440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003480)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000003580)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000072c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000073c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007400)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000007500)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000007600)={@loopback, @loopback, 0x0}, &(0x7f0000007640)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007880)={0x0, @remote, @local}, &(0x7f00000078c0)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000008040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000008000)={&(0x7f0000007900)={0x6e4, r1, 0x600, 0x70bd2b, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x1b4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {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, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r4}, {0xb8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffffff9}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffb30}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1c0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x2, 0x100000001, 0x100000001, 0x100000000}, {0x0, 0x4, 0x40, 0x436b}, {0x10001, 0x2, 0x6}, {0x8, 0x7, 0x40, 0x4}, {0xfffffffffffff000, 0x58d, 0x2, 0x4}]}}}]}}, {{0x8, 0x1, r11}, {0xbc, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xc0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x485bc1c6}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xb0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}]}, 0x6e4}, 0x1, 0x0, 0x0, 0x14}, 0x8000) [ 200.841741] FAULT_INJECTION: forcing a failure. [ 200.841741] name failslab, interval 1, probability 0, space 0, times 0 [ 200.853137] CPU: 1 PID: 11917 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 200.860016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.869409] Call Trace: [ 200.872077] dump_stack+0x185/0x1d0 [ 200.875781] should_fail+0x87b/0xab0 [ 200.879574] __should_failslab+0x278/0x2a0 [ 200.883892] should_failslab+0x29/0x70 [ 200.887861] kmem_cache_alloc+0x129/0xb70 [ 200.892075] ? __kernfs_new_node+0x137/0x6e0 [ 200.896558] ? kstrdup_const+0x1ff/0x270 [ 200.900691] __kernfs_new_node+0x137/0x6e0 [ 200.904990] ? __kernfs_create_file+0x5b0/0x680 [ 200.909731] kernfs_new_node+0x146/0x2e0 [ 200.913862] kernfs_create_link+0x9f/0x320 [ 200.918160] sysfs_do_create_link_sd+0x19d/0x360 [ 200.922988] sysfs_create_link+0x125/0x190 [ 200.927314] device_add+0xbc1/0x2cb0 [ 200.931106] device_create+0x5cb/0x660 [ 200.935057] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 200.940589] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 200.945605] hwsim_new_radio_nl+0xa8d/0xda0 [ 200.950114] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 200.955968] genl_rcv_msg+0x16c1/0x1850 [ 200.960036] netlink_rcv_skb+0x37e/0x600 [ 200.964179] ? genl_unbind+0x350/0x350 [ 200.968154] genl_rcv+0x63/0x80 [ 200.971483] netlink_unicast+0x1680/0x1750 [ 200.975790] ? genl_pernet_exit+0xa0/0xa0 [ 200.980005] netlink_sendmsg+0x104f/0x1350 [ 200.984339] ? netlink_getsockopt+0xc60/0xc60 [ 200.988916] ___sys_sendmsg+0xec8/0x1320 [ 200.993067] ? __fdget+0x4e/0x60 [ 200.996508] ? __fget_light+0x57/0x700 [ 201.000456] ? __fdget+0x4e/0x60 [ 201.003897] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 201.009336] ? __fget_light+0x6a3/0x700 [ 201.013408] __x64_sys_sendmsg+0x331/0x460 [ 201.017716] ? ___sys_sendmsg+0x1320/0x1320 [ 201.022088] do_syscall_64+0x15b/0x230 [ 201.026310] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 201.031539] RIP: 0033:0x4559f9 [ 201.034762] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 21:21:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0x1, 0x70bd27, 0x25dfdbfc, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000002200010000000000000000000478c50008000c00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x68, 0x4) 21:21:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x101, 0x4) [ 201.042525] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 201.049842] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 201.057158] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 201.064473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 201.071788] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000014 21:21:23 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@empty, @local}, &(0x7f0000000080)=0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)) socket$inet_icmp(0x2, 0x2, 0x1) 21:21:23 executing program 7 (fault-call:3 fault-nth:21): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 201.214667] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1}, 0x20) [ 201.338428] FAULT_INJECTION: forcing a failure. [ 201.338428] name failslab, interval 1, probability 0, space 0, times 0 [ 201.349829] CPU: 1 PID: 11961 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 201.356733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.366128] Call Trace: [ 201.368818] dump_stack+0x185/0x1d0 [ 201.372510] should_fail+0x87b/0xab0 [ 201.376293] __should_failslab+0x278/0x2a0 [ 201.380607] should_failslab+0x29/0x70 [ 201.384560] kmem_cache_alloc+0x129/0xb70 [ 201.388828] ? __kernfs_new_node+0x137/0x6e0 [ 201.393312] ? kstrdup_const+0x1e0/0x270 [ 201.397439] __kernfs_new_node+0x137/0x6e0 [ 201.401740] kernfs_new_node+0x146/0x2e0 [ 201.405860] kernfs_create_link+0x9f/0x320 [ 201.410186] sysfs_do_create_link_sd+0x19d/0x360 [ 201.415000] sysfs_create_link+0x125/0x190 [ 201.419326] device_add+0x1564/0x2cb0 [ 201.423214] device_create+0x5cb/0x660 [ 201.427167] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 201.432697] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 201.437713] hwsim_new_radio_nl+0xa8d/0xda0 [ 201.442129] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 201.447988] genl_rcv_msg+0x16c1/0x1850 [ 201.452047] netlink_rcv_skb+0x37e/0x600 [ 201.456194] ? genl_unbind+0x350/0x350 [ 201.460182] genl_rcv+0x63/0x80 [ 201.463526] netlink_unicast+0x1680/0x1750 [ 201.467835] ? genl_pernet_exit+0xa0/0xa0 [ 201.472053] netlink_sendmsg+0x104f/0x1350 [ 201.476397] ? netlink_getsockopt+0xc60/0xc60 [ 201.480970] ___sys_sendmsg+0xec8/0x1320 [ 201.485131] ? __fdget+0x4e/0x60 [ 201.488585] ? __fget_light+0x57/0x700 [ 201.492547] ? __fdget+0x4e/0x60 [ 201.495996] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 201.501486] ? __fget_light+0x6a3/0x700 [ 201.505571] __x64_sys_sendmsg+0x331/0x460 [ 201.509881] ? ___sys_sendmsg+0x1320/0x1320 [ 201.514264] do_syscall_64+0x15b/0x230 [ 201.518225] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 201.523460] RIP: 0033:0x4559f9 [ 201.526696] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 21:21:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = memfd_create(&(0x7f0000000000)='broute\x00', 0x3) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000180)='./file0\x00') timerfd_gettime(r1, &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) r2 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr(r2, &(0x7f0000000100)=@random={'osx.', 'broute\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x2) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000002, 0x9, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000b80)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000300000000000000000069703667726530000000000000000000697036677265746170300000000000006263736830000000000000000000000073797a5f74756e0000000000000000000180c2000000000000000000ffffffffffff0000000000000000e800000050020000a00200007265616c6d00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a63726f6e5f6c6f675f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000089d7615abf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfffffffffffffff00000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000076657468305f746f5f6272696467650079616d3000000000000000000000000076657468305f746f5f626f6e6400000062637366300000000000000000000000000000000000000000000000aaaaaaaaaabb000000000000000070000000f0010000280200005345434d41524b0000000000000000000000000000000000000000000000000008010000009f0000000000000000000073797374656d5f753a6f626a6563745f723a73657472616e735f657865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f670000000000000000000000000000000000000000000000000000000000280000000000000000c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff000000008f2ab9cf6813c486eed35d6704b0b9"]}, 0x5e4) sendto$inet(r2, &(0x7f0000000200)="ffd66f8e07eb1a5fef7b663b3e2b7ea99724104437de7d89ba0837c1f70e65e38aa11f00c87efc7a5b0c4e5701b5d394982a968bcc96190201b793813f264f9a0a5273019af1e57e1b4264a16c052a1fab50954c5e638b42122ad3dba3b0f657f6dc8dfae6b7798f18c9d835e6051bec8455a49fede7243083830bd150f32894ad6e7dd6506fdaf63bc1fda6b232", 0x8e, 0x20000800, &(0x7f00000002c0)={0x2, 0x4e23}, 0x10) 21:21:23 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x222002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002200030000000000f6ffffff040000e37e3a7a4ed232267cb4ceb0b80000b85b17d26c3cbed5ff13e22cb2c6", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) [ 201.534460] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 201.541774] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 201.549088] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 201.556405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 201.563733] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000015 [ 201.593985] kernel msg: ebtables bug: please report to author: Wrong len argument [ 201.645068] kernel msg: ebtables bug: please report to author: Wrong len argument [ 201.660357] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 201.759500] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 21:21:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x7, 0x1ff, 0xfffffffffffffff8, 0x3, 0x4}, &(0x7f0000000180)=0x98) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0x54, "f30a59d940ea6823c66830114be0ab30b1f823eac731321afc145d1a59c6e85e702f4805e00c6da7bf7463870d42411b8edf5159e6ce58a98f2c2485cefa55973f118daf258bb3c56bdf32b1ecd7d02348458788"}, &(0x7f0000000240)=0x5c) r4 = accept4$alg(r0, 0x0, 0x0, 0x100000000000) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000380)={'rose0\x00', {0x4, 0x4, 0x6e82, "4e1907a1ff63", 0x90}}) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r4, r2, 0x0, 0x2000000000) 21:21:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x80400) unshare(0x24040e00) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000ffffffe1000000000000000000000000000000000000000000000000"]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x30000, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000040)={0x1, 0x5de6, 0x9, 0x291}) 21:21:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec36fc49cf42d85e7f102204bb458c9fa116e92825862ddbc9e94dee4a6bb76802d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) 21:21:23 executing program 7 (fault-call:3 fault-nth:22): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syncfs(r0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:23 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 21:21:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="ef000000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1f, 0x111000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r2, r3/1000+10000}}, 0x100) 21:21:23 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x44102, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0xaa, 0x9}, {0x400, 0x7fffffff00}, {0xffffffffffff9b95, 0x946b}, {0x800, 0x81}]}) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000140)={0x6, 0x4, 0x1, 0x80000001}) r2 = socket$inet_udp(0x2, 0x2, 0x0) fanotify_init(0x18, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5d0) [ 201.915617] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 201.922944] FAULT_INJECTION: forcing a failure. [ 201.922944] name failslab, interval 1, probability 0, space 0, times 0 [ 201.935686] CPU: 1 PID: 11998 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 201.942570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.951956] Call Trace: [ 201.954610] dump_stack+0x185/0x1d0 [ 201.958297] should_fail+0x87b/0xab0 [ 201.962098] __should_failslab+0x278/0x2a0 [ 201.966417] should_failslab+0x29/0x70 [ 201.970353] kmem_cache_alloc+0x129/0xb70 [ 201.974549] ? __kernfs_new_node+0x137/0x6e0 [ 201.979038] ? kstrdup_const+0x1ff/0x270 [ 201.983177] __kernfs_new_node+0x137/0x6e0 [ 201.987486] ? kmsan_set_origin_inline+0x6b/0x120 [ 201.992415] kernfs_create_dir_ns+0x167/0x4e0 [ 201.996974] internal_create_group+0x21f/0x1860 [ 202.001712] sysfs_create_group+0x70/0x80 [ 202.005920] dpm_sysfs_add+0x6b/0x420 [ 202.009802] device_add+0x1977/0x2cb0 [ 202.013673] ? device_add+0x1851/0x2cb0 [ 202.017709] device_create+0x5cb/0x660 [ 202.021670] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 202.027205] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 202.032222] hwsim_new_radio_nl+0xa8d/0xda0 [ 202.036638] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 202.042498] genl_rcv_msg+0x16c1/0x1850 [ 202.046559] netlink_rcv_skb+0x37e/0x600 [ 202.050694] ? genl_unbind+0x350/0x350 [ 202.054676] genl_rcv+0x63/0x80 [ 202.058008] netlink_unicast+0x1680/0x1750 [ 202.062318] ? genl_pernet_exit+0xa0/0xa0 [ 202.066533] netlink_sendmsg+0x104f/0x1350 [ 202.070888] ? netlink_getsockopt+0xc60/0xc60 [ 202.075482] ___sys_sendmsg+0xec8/0x1320 [ 202.079638] ? __fdget+0x4e/0x60 [ 202.083087] ? __fget_light+0x57/0x700 [ 202.087043] ? __fdget+0x4e/0x60 [ 202.090492] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 202.095923] ? __fget_light+0x6a3/0x700 [ 202.100012] __x64_sys_sendmsg+0x331/0x460 [ 202.104327] ? ___sys_sendmsg+0x1320/0x1320 [ 202.108709] do_syscall_64+0x15b/0x230 21:21:24 executing program 0: get_robust_list(0x0, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x106}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00'}) 21:21:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) getdents64(0xffffffffffffffff, &(0x7f00000000c0)=""/113, 0x71) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x4}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c00000022000100000057d3effa6b877faca9650680f802", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x800, 0x1000) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000300)={0x1, 0x9, 0xffffffff80000000, 0x6}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xffffffff80000001, 0xffffffffffffff64, 0x0, "5101f79d44a79ab12182530d1e120898bb9f140a5e1a8a42a0ce1673e73db17989a459e1ed1f264d54db66b6117fca3e5c56b68b9f7d8b5379d47c9fd8f9d5531843305a8fbd1f0548899feb330929a1"}, 0xd8) 21:21:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) 21:21:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x3, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) [ 202.113096] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 202.118320] RIP: 0033:0x4559f9 [ 202.121541] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 202.129302] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 202.136611] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 202.143924] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 202.151238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 202.158572] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000016 21:21:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) r2 = socket$inet_udp(0x2, 0x2, 0x0) getrlimit(0x7, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5d0) 21:21:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/204) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x4}, 0x8) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000003c0)=0x54, &(0x7f0000000400)=0x4) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000380)={0x219, 0x7, 0x5}, 0xc) sendfile(r2, r1, 0x0, 0x2000000000) 21:21:24 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x70bd28, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) get_mempolicy(&(0x7f0000000240), &(0x7f0000000280), 0x80000001, &(0x7f00005ad000/0x1000)=nil, 0x3) madvise(&(0x7f000070a000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f00003ec000/0x400000)=nil, 0x400000, 0x1000000000008) 21:21:24 executing program 7 (fault-call:3 fault-nth:23): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000080)={0x5, 0x1ffa, 0xb4, 0x2}) signalfd(r1, &(0x7f00000000c0)={0x9}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x10, 0x4) 21:21:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x400, @empty, 0x100000000}}, [0x100000000, 0xa862, 0x0, 0x0, 0x9, 0x3, 0x0, 0x5, 0x7, 0x6, 0x1, 0x785ca009, 0x1, 0x40, 0x2]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x5}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:24 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) 21:21:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) dup2(r0, r0) [ 202.759213] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 202.763842] FAULT_INJECTION: forcing a failure. [ 202.763842] name failslab, interval 1, probability 0, space 0, times 0 [ 202.781500] CPU: 1 PID: 12034 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 202.788384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.797782] Call Trace: [ 202.800445] dump_stack+0x185/0x1d0 [ 202.804175] should_fail+0x87b/0xab0 [ 202.804220] __should_failslab+0x278/0x2a0 [ 202.804262] should_failslab+0x29/0x70 [ 202.804327] kmem_cache_alloc+0x129/0xb70 [ 202.813264] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 202.816164] ? __kernfs_new_node+0x137/0x6e0 [ 202.816230] ? _cond_resched+0x3c/0xd0 [ 202.816285] ? kstrdup_const+0x1ff/0x270 [ 202.816325] __kernfs_new_node+0x137/0x6e0 [ 202.847928] kernfs_new_node+0x146/0x2e0 [ 202.852082] __kernfs_create_file+0x12d/0x680 [ 202.856684] sysfs_add_file_mode_ns+0x5ba/0x830 [ 202.861432] sysfs_add_file+0xd6/0x100 [ 202.865423] sysfs_merge_group+0x1bb/0x430 [ 202.869734] dpm_sysfs_add+0x12c/0x420 [ 202.873711] device_add+0x1977/0x2cb0 [ 202.877585] ? device_add+0x1851/0x2cb0 [ 202.881632] device_create+0x5cb/0x660 [ 202.885613] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 202.891151] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 202.896190] hwsim_new_radio_nl+0xa8d/0xda0 [ 202.900782] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 202.906673] genl_rcv_msg+0x16c1/0x1850 [ 202.910766] netlink_rcv_skb+0x37e/0x600 [ 202.914914] ? genl_unbind+0x350/0x350 [ 202.918894] genl_rcv+0x63/0x80 [ 202.922240] netlink_unicast+0x1680/0x1750 [ 202.926547] ? genl_pernet_exit+0xa0/0xa0 [ 202.930765] netlink_sendmsg+0x104f/0x1350 [ 202.935103] ? netlink_getsockopt+0xc60/0xc60 [ 202.939694] ___sys_sendmsg+0xec8/0x1320 [ 202.943855] ? __fdget+0x4e/0x60 [ 202.947308] ? __fget_light+0x57/0x700 [ 202.951278] ? __fdget+0x4e/0x60 [ 202.954732] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 202.960183] ? __fget_light+0x6a3/0x700 [ 202.961321] kernel msg: ebtables bug: please report to author: Wrong len argument [ 202.964248] __x64_sys_sendmsg+0x331/0x460 [ 202.964292] ? ___sys_sendmsg+0x1320/0x1320 [ 202.964321] do_syscall_64+0x15b/0x230 [ 202.964370] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 202.964392] RIP: 0033:0x4559f9 [ 202.964409] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 202.964442] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 21:21:24 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x618) 21:21:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) sendfile(r2, r1, 0x0, 0x2000000000) [ 202.964457] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 202.964487] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 203.022489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 203.029801] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000017 21:21:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x5f4) 21:21:25 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x20000000) 21:21:25 executing program 0: 21:21:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000180)="077419652b9e21667cd23eb72edcec567b73937567807b5bf94748e440e9aa26981612f770") r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000540)={@broadcast, @multicast2, 0x0}, &(0x7f0000000580)=0xc) accept4(r2, 0x0, &(0x7f0000000140), 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000005c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000dc0)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f00000011c0)={&(0x7f0000000e00)={0x3c0, r4, 0xa18, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r5}, {0x174, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r7}, {0x228, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb1f0}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x9, 0x7, 0x1, 0x98}, {0x3f, 0xfffffffffffffe00, 0x100000001, 0x547b508a}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x8080}, 0x20000800) sendfile(r2, r1, 0x0, 0x2000000000) 21:21:25 executing program 7 (fault-call:3 fault-nth:24): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000220001000000000000000000040000000c000c00609de898198caa95df1958597d503d996adbf8a1918a895eeda320ecf05c96369a978d9fb4ae029bee338d355913c5d8f9dec4bcac590a2d40e4a63199d393e38f3519406f1b3cd718f38fb8df395a53e38263b77dc396e4ca844649178a9e301617df363cf9f8c62653204e17adf88ef9c8de74df9abf28961e1372cfcf5b9238c1fc17b332ecea69ad6836f77cde55f6923dc1ca57b7dfd59283551a8f8f2260607c065b47412d157bdb3cd1e6b0efa16a887f286b", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) socketpair(0xb, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, [0x5, 0x2, 0x8, 0xfffffffffffffffb, 0x9, 0x9, 0x1, 0xffffffff, 0x7, 0x81, 0x54c4, 0x2, 0x93, 0x81, 0x5]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x0, 0x7}, &(0x7f0000000380)=0x8) [ 203.274477] kernel msg: ebtables bug: please report to author: Wrong len argument 21:21:25 executing program 0: 21:21:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 21:21:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0xffa1) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x14) getsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000b80)=""/4096, &(0x7f0000000100)=0x1000) ioctl(r0, 0x8912, &(0x7f0000000140)="025cf00000005f8f760070") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000001b80)=ANY=[@ANYBLOB="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"]}, 0x5d6) 21:21:25 executing program 0: [ 203.435468] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 203.538811] kernel msg: ebtables bug: please report to author: Wrong len argument 21:21:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c00000022000100000000004c0b0000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 21:21:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x20000) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xed57, 0x68800) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/131) finit_module(r0, &(0x7f0000000100)='\x00', 0x1) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) [ 203.628398] FAULT_INJECTION: forcing a failure. [ 203.628398] name failslab, interval 1, probability 0, space 0, times 0 [ 203.639893] CPU: 0 PID: 12081 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 203.646776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.656184] Call Trace: [ 203.658842] dump_stack+0x185/0x1d0 [ 203.662546] should_fail+0x87b/0xab0 [ 203.666337] __should_failslab+0x278/0x2a0 [ 203.670664] should_failslab+0x29/0x70 [ 203.674617] __kmalloc_track_caller+0x1ff/0xc80 [ 203.679374] ? __kernfs_new_node+0xae/0x6e0 [ 203.683758] ? rcu_all_qs+0x32/0x1f0 [ 203.687535] ? _cond_resched+0x3c/0xd0 [ 203.691505] kstrdup_const+0x154/0x270 [ 203.695457] __kernfs_new_node+0xae/0x6e0 [ 203.699683] ? kmsan_set_origin_inline+0x6b/0x120 [ 203.704597] kernfs_new_node+0x146/0x2e0 [ 203.708725] kernfs_create_link+0x9f/0x320 [ 203.713032] sysfs_do_create_link_sd+0x19d/0x360 [ 203.717873] sysfs_create_link+0x125/0x190 [ 203.722197] device_add+0x1564/0x2cb0 [ 203.726075] device_create+0x5cb/0x660 [ 203.730027] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 203.735555] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 203.740658] hwsim_new_radio_nl+0xa8d/0xda0 [ 203.745067] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 203.750934] genl_rcv_msg+0x16c1/0x1850 [ 203.755010] netlink_rcv_skb+0x37e/0x600 [ 203.759165] ? genl_unbind+0x350/0x350 [ 203.763142] genl_rcv+0x63/0x80 [ 203.766502] netlink_unicast+0x1680/0x1750 [ 203.770815] ? genl_pernet_exit+0xa0/0xa0 [ 203.775043] netlink_sendmsg+0x104f/0x1350 [ 203.779385] ? netlink_getsockopt+0xc60/0xc60 [ 203.783966] ___sys_sendmsg+0xec8/0x1320 [ 203.788120] ? __fdget+0x4e/0x60 [ 203.791565] ? __fget_light+0x57/0x700 [ 203.795525] ? __fdget+0x4e/0x60 [ 203.798979] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 203.804450] ? __fget_light+0x6a3/0x700 [ 203.808525] __x64_sys_sendmsg+0x331/0x460 [ 203.812837] ? ___sys_sendmsg+0x1320/0x1320 [ 203.817224] do_syscall_64+0x15b/0x230 [ 203.821183] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 203.826416] RIP: 0033:0x4559f9 21:21:25 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) 21:21:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000006, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5d0) 21:21:25 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x8400, 0x0) r1 = accept4$inet(r0, &(0x7f0000000500)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(r2, r0, &(0x7f0000000180), 0xfff) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r4, r3, 0x0, 0x2000000000) 21:21:25 executing program 0: 21:21:25 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x21f, 0x8, 0x0, 0x4090, 0x49249249249281f}) [ 203.829640] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 203.837409] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 203.844725] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 203.852036] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 203.859345] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 203.866654] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000018 [ 203.924096] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 21:21:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 21:21:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r1, r2, 0x0, 0x2000000000) 21:21:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x0, 0x4}) 21:21:26 executing program 7 (fault-call:3 fault-nth:25): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:26 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x975, 0x8002, 0x1, 0x8, 0x4, 0x18000000, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x6}, 0x8) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000180)={0x5, 0x20d8, 0x1f}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) 21:21:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') accept4$alg(r1, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) r1 = socket(0x4, 0x4, 0x3b01) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:26 executing program 0: readlinkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', &(0x7f0000001500)=""/171, 0xfffffee6) 21:21:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/167, 0xa7}, {&(0x7f0000000280)=""/118, 0x76}], 0x3, &(0x7f0000000300)=""/187, 0xbb, 0x8}, 0x40002000) getsockname$inet6(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, @local}, &(0x7f0000001500)=0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:26 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) 21:21:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000ff070000000000000000000000000000f72549920000000000d50f00000000000000000000000000000000000000000000000800000000000000000000000000000400000000000000ffffffffffffffff400000001000000000000000000000000000000000000000800000000000000000fd4847540000000300000800000000000100000000000000040000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000"]) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x800, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x7) [ 204.883267] FAULT_INJECTION: forcing a failure. [ 204.883267] name failslab, interval 1, probability 0, space 0, times 0 [ 204.894691] CPU: 0 PID: 12158 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 204.901575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 204.910973] Call Trace: [ 204.913633] dump_stack+0x185/0x1d0 [ 204.917333] should_fail+0x87b/0xab0 [ 204.921116] __should_failslab+0x278/0x2a0 [ 204.925421] should_failslab+0x29/0x70 [ 204.929405] kmem_cache_alloc+0x129/0xb70 [ 204.933643] ? rcu_all_qs+0x32/0x1f0 [ 204.937413] ? __kernfs_new_node+0x137/0x6e0 [ 204.941918] ? kmsan_set_origin+0x9e/0x160 [ 204.946248] ? kstrdup_const+0x1ff/0x270 [ 204.950386] __kernfs_new_node+0x137/0x6e0 [ 204.954740] kernfs_new_node+0x146/0x2e0 [ 204.958919] __kernfs_create_file+0x12d/0x680 [ 204.963528] sysfs_add_file_mode_ns+0x5ba/0x830 [ 204.968287] sysfs_add_file+0xd6/0x100 [ 204.972247] sysfs_merge_group+0x1bb/0x430 [ 204.976566] dpm_sysfs_add+0x12c/0x420 [ 204.980557] device_add+0x1977/0x2cb0 [ 204.984438] ? device_add+0x1851/0x2cb0 [ 204.988491] device_create+0x5cb/0x660 [ 204.992452] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 204.998028] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 205.003055] hwsim_new_radio_nl+0xa8d/0xda0 [ 205.007475] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 205.013343] genl_rcv_msg+0x16c1/0x1850 [ 205.017423] netlink_rcv_skb+0x37e/0x600 [ 205.021584] ? genl_unbind+0x350/0x350 [ 205.025569] genl_rcv+0x63/0x80 [ 205.028916] netlink_unicast+0x1680/0x1750 [ 205.033229] ? genl_pernet_exit+0xa0/0xa0 [ 205.037449] netlink_sendmsg+0x104f/0x1350 [ 205.041793] ? netlink_getsockopt+0xc60/0xc60 [ 205.046472] ___sys_sendmsg+0xec8/0x1320 [ 205.050631] ? __fdget+0x4e/0x60 [ 205.054085] ? __fget_light+0x57/0x700 [ 205.058049] ? __fdget+0x4e/0x60 [ 205.061506] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 205.067052] ? __fget_light+0x6a3/0x700 [ 205.071131] __x64_sys_sendmsg+0x331/0x460 [ 205.075440] ? ___sys_sendmsg+0x1320/0x1320 [ 205.079931] do_syscall_64+0x15b/0x230 21:21:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) io_setup(0x101, &(0x7f00000000c0)=0x0) io_cancel(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0xfff, r2, &(0x7f0000000100)="b9556c5e3996ade07c436b4fc6f67fcf4ab7102ac048be8d98036a4df4464f6ab1e19ca0cdffca8bc8603e83ff2ad4c1ddecd1028820bd294d55e993cfa132121749ab1006f64fd993537911bdb786b3eb4019b6922a1f2b05bdd14b692775566a9ffcc1d80d2874fe562a801d479b8da7aaab15a8c336cbabba45433e6c56f954b0218bd75ac2d877552fe9903b58cdb4f6abca73910e8becb2245748f17f46ab56c4e06560fdac678da7838c53665528021ada4479e295", 0xb8, 0x2, 0x0, 0x1, r1}, &(0x7f0000000200)) 21:21:27 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x6, 0x0, 0x8}) [ 205.083910] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 205.089162] RIP: 0033:0x4559f9 [ 205.092402] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 205.100171] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 205.107516] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 205.114881] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 205.122203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 205.127169] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 205.129543] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000019 21:21:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) r1 = semget$private(0x0, 0x7, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000380)={r3, 0x5, &(0x7f0000000280)=[0x8000, 0x7fffffff, 0xaf04, 0x1f, 0x80], &(0x7f00000002c0)=[0x4, 0x7, 0x1ff, 0x7fffffff, 0x5, 0x3, 0xe76, 0x9f75], 0x10, 0x8, 0x5, &(0x7f0000000300)=[0x1ff, 0x2, 0x1, 0xffff, 0xff, 0x0, 0x1, 0x6], &(0x7f0000000340)=[0x3ec]}) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000080)=""/155) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000440)=0x8000, 0x40) 21:21:27 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) [ 205.317769] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:27 executing program 7 (fault-call:3 fault-nth:26): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:27 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xfffffffffffffffe, &(0x7f0000000100)="025cc83d6d345f8f76f17017d564c63212235d00816a73ce260b4259bc05824bd98b125180583ee5000000000000000000000000000000000000000000000000") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000c40)=ANY=[@ANYBLOB="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"]}, 0x696) 21:21:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0xfffffffffffe, 0x100) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:27 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r2, 0x29}) 21:21:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000022000100000000000000000067eee31f000000001955daff3192d71e10e4fa806d6dc69eee390a567b5b556acb56fb6f02f17867fe5a8f3e73884a01ddf3b8284e5893053c91f71f2276358eab0f55f68afba63c60f8e3b35e8b1cc4456a21b36e3f678bad287014193c4fa465f67e149e4e733c06823f00f306bb96047705a7b5ba55ba5bb6bcdc7d7ca9a7b39e15a07e510633d9c5f944e8f2a32a399f16981953bc6ca704d72b96f11c5f54acd9d219066f9a1e13f76901accb449a", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 21:21:27 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r2, 0x1000000000016) 21:21:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "c40a12218189fbbfeaf825842c3ba0926eff4a91a20f279dfaf5755f75c3284e012a0307993e1389526b6810836a2932e3ae846d"}, 0x38) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200400, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000500)=""/4096) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 205.857501] kernel msg: ebtables bug: please report to author: Wrong len argument [ 205.878216] FAULT_INJECTION: forcing a failure. [ 205.878216] name failslab, interval 1, probability 0, space 0, times 0 [ 205.889700] CPU: 1 PID: 12218 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 205.896579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.905974] Call Trace: [ 205.908635] dump_stack+0x185/0x1d0 [ 205.912331] should_fail+0x87b/0xab0 [ 205.916135] __should_failslab+0x278/0x2a0 [ 205.920436] should_failslab+0x29/0x70 [ 205.924409] kmem_cache_alloc+0x129/0xb70 [ 205.928607] ? __kernfs_new_node+0x137/0x6e0 [ 205.933098] ? _cond_resched+0x3c/0xd0 [ 205.937077] ? kstrdup_const+0x1ff/0x270 [ 205.941200] __kernfs_new_node+0x137/0x6e0 [ 205.945527] kernfs_new_node+0x146/0x2e0 [ 205.949687] __kernfs_create_file+0x12d/0x680 21:21:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10440, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 21:21:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r2, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x0, 0x3ce}, 'port1\x00', 0x93, 0x1, 0x800, 0xb919, 0x7fffffff, 0x7fff, 0x8, 0x0, 0x0, 0xd21}) sendfile(r3, r1, 0x0, 0x2000000000) [ 205.954256] sysfs_add_file_mode_ns+0x5ba/0x830 [ 205.958993] sysfs_add_file+0xd6/0x100 [ 205.962953] sysfs_merge_group+0x1bb/0x430 [ 205.967258] dpm_sysfs_add+0x12c/0x420 [ 205.971242] device_add+0x1977/0x2cb0 [ 205.975115] ? device_add+0x1851/0x2cb0 [ 205.979156] device_create+0x5cb/0x660 [ 205.983111] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 205.988670] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 205.993687] hwsim_new_radio_nl+0xa8d/0xda0 [ 205.998093] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 206.003948] genl_rcv_msg+0x16c1/0x1850 [ 206.008023] netlink_rcv_skb+0x37e/0x600 [ 206.012181] ? genl_unbind+0x350/0x350 [ 206.016167] genl_rcv+0x63/0x80 [ 206.019540] netlink_unicast+0x1680/0x1750 [ 206.023870] ? genl_pernet_exit+0xa0/0xa0 [ 206.028100] netlink_sendmsg+0x104f/0x1350 [ 206.032456] ? netlink_getsockopt+0xc60/0xc60 [ 206.037037] ___sys_sendmsg+0xec8/0x1320 [ 206.041203] ? __fdget+0x4e/0x60 [ 206.044659] ? __fget_light+0x57/0x700 [ 206.048620] ? __fdget+0x4e/0x60 [ 206.052073] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 206.057540] ? __fget_light+0x6a3/0x700 [ 206.061637] __x64_sys_sendmsg+0x331/0x460 [ 206.065950] ? ___sys_sendmsg+0x1320/0x1320 [ 206.070329] do_syscall_64+0x15b/0x230 [ 206.074314] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.079572] RIP: 0033:0x4559f9 [ 206.082797] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 206.090581] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 206.097912] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 21:21:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x549, 0x4) [ 206.105328] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 206.112665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 206.119984] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000001a 21:21:28 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40800, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x3, 0x1f}) unshare(0x2000400) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000100)=0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x72, @empty, 0x4e21, 0x4, 'nq\x00', 0x11, 0x8, 0x30}, 0x2c) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'veth1_to_bond\x00', {0x4, 0x2, 0x7, "4fedd54525ae", 0x4}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000dafaf5ed00000000e8df00000000000000eb0000000000000000"]) 21:21:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x9d, "99142e4229ef0c055cf1c46ab19c5be5a2a3337ab005a3c106483802c1a7165adb19b21876934a41d94633e120428f05aecaec5deeaad2b98b2a2749f19d665e9223e9610dbf2413cd141c443e5b55ba08227c8b83b0c862e18e2b8e92db0af5b83b90238bdc518c8914440592b8ddb1bf5ed07d0986427c4920dc8edcb6edc10b4c9b6ca29cf42d2030a0f867bfab41deb79c111a9835f8d48c8d089e"}, &(0x7f0000000340)=0xc1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x13b, 0x20002) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000100)={{0xa, 0x2, 0x10001, 0x80000000, 'syz0\x00', 0x4}, 0x6, 0x2, 0x200, r3, 0x1, 0x6, 'syz0\x00', &(0x7f0000000080)=['ip6gretap0\x00'], 0xb, [], [0x4, 0x1, 0x10001, 0x1]}) [ 206.408538] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 206.447784] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:28 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1ce4c3020000d2387cd60000fdffffff0400000008000c00", @ANYRES32=0x0], 0x2}, 0x1}, 0x40005) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)="637075616c6c0000362a7bee680000000000ded6734c59f1e2d868eab284946dc085af15fa7c399c0bfea44e980961ae5edd1d3c86fefbab5309ea187fb1fdf3e4a4eb823111e108a417a935fff957f9ce0edd28058fbeeabbebeb2c1aaabccd34fb11645455ab2d7d9367a2123fcef77a2f3beae764b2795e07f430da2c93a8e181be25484dda600ad60e3f2b5ce42c46cc813703e67bc4ce27f43d99bbeab2b60489a12fe4c8ee98dd44b34bfefa00e224c1a5b3b0", 0x0, 0x0) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="a47c43fe0a1e9f6882b2bc7e8fa5311adde33d78cd1be2de1ec60dd96d031a783ab4563c778c76c7db4d299f47517e4d8afba5493365fe55c76aeb8305a63a1a7aabe861e78f6755feaed980a42f5c1a29ea7b815ad726a3ec2d008096369476c6885a555c91845c64de56c8e9a4f502ca1f24da9416ac", 0x77, 0xfffffffffffffffe) keyctl$setperm(0x5, r2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000005c0)={'security\x00'}, &(0x7f0000000080)=0x54) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000440)={'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00000003c0), 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x7, 0x8, 0x9, 0x1, 0x9, 0x3, 0xffff, 0xa6, 0xb99, 0x7fffffff, 0x9e3, 0xffffffffffffff78}) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f00000001c0)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000400)={0x9, 0x6, 0x6}) r3 = dup2(r0, r0) fcntl$setflags(r1, 0x2, 0x1) finit_module(r1, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x1) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000000040)={0x10001, 0x4, 0x2}) openat$zero(0xffffffffffffff9c, &(0x7f0000000700)='/dev/zero\x00', 0x400000, 0x0) 21:21:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r2 = accept$alg(r0, 0x0, 0x0) dup3(r1, r2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r6, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r5, r4, 0x0, 0x2000000000) 21:21:28 executing program 7 (fault-call:3 fault-nth:27): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:28 executing program 2: r0 = socket$inet6(0xa, 0x8080f, 0xb1) fsync(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:28 executing program 3: r0 = memfd_create(&(0x7f0000000000)='wlan1wlan1$\x00', 0x1) r1 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) r4 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6}) 21:21:28 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r2, 0x1000000000016) 21:21:28 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8910, &(0x7f0000000240)="00008000000000000000000cd86e145594b6c5986c8a8d9ab177b5b587e9a0763a0a2afb4361fe0200c75ee7ee26fb1ae764c4e46ffb89baf1dc398f5e9ebd89666a3d87b554f65bde452cf03fb4d65304000000000000005b32e09969e6bb53da711809dbd44b0bb841c60bc5f7e6551b6ef2fec102356636d048b4e3b0d813a7934cb04836cdfe580889a9806f98e2a5c8b7fbd4611ca7d317162bbf3f787c0974cb63b99a2732177a71bec819ea9f430de40b173f1fe45785e1be999b991d9e47dca559c888f8faa400f32088fdf9436ec964f3349e150dc7f2b724717e599c4d81cec9a3513b7cc73ac8f357701e054343a1ce1bc4cae8f1a86bf940bd3ad69562b6fe390bf681a772f1b4e883d64116121550aa71bef1cf985cf9e00e5f0870d366a0856192a4c5ddc2d2a70782") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x605) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}, [0xffffffff, 0x5, 0x4, 0x2, 0x7, 0x2, 0x3c, 0xffff, 0x7, 0x3, 0x1, 0x80000000, 0x100, 0x7, 0x6]}, &(0x7f00000001c0)=0x100) [ 206.864290] kernel msg: ebtables bug: please report to author: Wrong len argument [ 206.926304] kernel msg: ebtables bug: please report to author: Wrong len argument 21:21:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) r1 = memfd_create(&(0x7f0000000380)='\x00', 0x2) accept$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/31, 0x1f) socketpair(0x2, 0x80000, 0x1f, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000200)={0x0, 0x5, 0x0, [{0x1, 0xfffffffffffffffd, 0x38a3, 0xffff, 0x7, 0x80, 0x8}, {0x1ff, 0x1, 0x2, 0x3, 0xfc7, 0x5, 0x4}, {0x7fff, 0x4, 0x7f, 0x5, 0x0, 0x2, 0xfffffffffffffffa}, {0x7, 0x2, 0x3f, 0x0, 0xfffffffffffff800, 0x0, 0xff}, {0x101, 0x4, 0x3f, 0x10000, 0x100000000, 0x3, 0x7fffffff}]}) times(&(0x7f00000001c0)) io_setup(0x31b7c797, &(0x7f0000000000)=0x0) io_destroy(r3) 21:21:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="658a73247b2c5b686a184c00000000000000886d000c0000002200010000000000000000000400000008000c00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x40) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3, 0x4) [ 207.041979] FAULT_INJECTION: forcing a failure. [ 207.041979] name failslab, interval 1, probability 0, space 0, times 0 [ 207.053577] CPU: 1 PID: 12285 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 207.060458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.069884] Call Trace: [ 207.072573] dump_stack+0x185/0x1d0 [ 207.076283] should_fail+0x87b/0xab0 [ 207.080068] __should_failslab+0x278/0x2a0 [ 207.084378] should_failslab+0x29/0x70 [ 207.088365] kmem_cache_alloc+0x129/0xb70 [ 207.092608] ? rcu_all_qs+0x32/0x1f0 [ 207.096382] ? __kernfs_new_node+0x137/0x6e0 [ 207.100879] ? kmsan_set_origin+0x9e/0x160 [ 207.105209] ? kstrdup_const+0x1ff/0x270 [ 207.109344] __kernfs_new_node+0x137/0x6e0 [ 207.113691] kernfs_new_node+0x146/0x2e0 [ 207.117853] __kernfs_create_file+0x12d/0x680 [ 207.122465] sysfs_add_file_mode_ns+0x5ba/0x830 [ 207.127215] sysfs_add_file+0xd6/0x100 [ 207.131182] sysfs_merge_group+0x1bb/0x430 [ 207.135522] dpm_sysfs_add+0x12c/0x420 21:21:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x6}, @in6={0xa, 0x4e22, 0x3f, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x4e21, 0xd4d, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e23, 0x7f, @empty, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x20, @empty, 0x1f}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xf4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:29 executing program 4: r0 = socket$inet6(0xa, 0x807, 0x7) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) [ 207.139513] device_add+0x1977/0x2cb0 [ 207.143401] ? device_add+0x1851/0x2cb0 [ 207.147447] device_create+0x5cb/0x660 [ 207.151421] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 207.156959] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 207.162001] hwsim_new_radio_nl+0xa8d/0xda0 [ 207.166454] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 207.172321] genl_rcv_msg+0x16c1/0x1850 [ 207.176396] netlink_rcv_skb+0x37e/0x600 [ 207.180545] ? genl_unbind+0x350/0x350 [ 207.184524] genl_rcv+0x63/0x80 [ 207.187885] netlink_unicast+0x1680/0x1750 [ 207.192280] ? genl_pernet_exit+0xa0/0xa0 [ 207.196497] netlink_sendmsg+0x104f/0x1350 [ 207.200839] ? netlink_getsockopt+0xc60/0xc60 [ 207.205417] ___sys_sendmsg+0xec8/0x1320 [ 207.209577] ? __fdget+0x4e/0x60 [ 207.213033] ? __fget_light+0x57/0x700 [ 207.217001] ? __fdget+0x4e/0x60 [ 207.220459] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 207.225917] ? __fget_light+0x6a3/0x700 [ 207.229996] __x64_sys_sendmsg+0x331/0x460 [ 207.234325] ? ___sys_sendmsg+0x1320/0x1320 [ 207.238720] do_syscall_64+0x15b/0x230 [ 207.242679] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 207.247914] RIP: 0033:0x4559f9 [ 207.251147] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 207.258932] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 207.266245] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 207.273569] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 207.280915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 21:21:29 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) [ 207.289447] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000001b 21:21:29 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x300, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r4 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xfffffffffffffefc, &(0x7f0000000440)={&(0x7f00000001c0)={0x22c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x218, 0x49, [@typed={0x8, 0x2c, @pid=r3}, @generic="6e63dd8c52447390e43a56abe7e05942060580502f70a9c1a291", @generic="e16eff12814ab34860795d802400bc73af24", @generic="a36af4f265e848949cd38ed4e82e1a73e1aa268d6e9be193e263216d903395aec4fe09a65efe1caf199d3ebc37efc7387d5982347b4c9427d0397cc2835c10cfad0b2f98960b380bf646394534e16c3d979106d45cf8e4d815291b711aa5a1a8242b76b4af8e4a9ba6e2498b0cc6b644556f97fdf9be1667e0123fcdc2cd1091445d88795df80a29e8460f78bfdc0ad47b5260222eb6e222966e8c295175a00b1d45eb3d60088675833b1f1b109a41366c292101ca1953", @typed={0x8, 0x8d, @uid=r4}, @generic, @generic="8cbf6303fa9dc145acedfa44e0a7bab31f7ecb13358931aca15b208973331e8932bcb6403e77868e9eec1ea03c51d13331f5e0cfe2", @generic="0a5d9110b311eb2620175a08c696f960872f26b3a04b7ba921573d48aa02030b070975f629d510789d49cd057c5eb39f732edd2788a9679171f61afb59c2068465caa6dfaed8690fb91194c83736ca6ef237b2d845c415a188b63b14447155a9b163e90bdea85cd077a50d119754255b4d5c029d9b42da59af15c7d9f8ec8c7cf08c7b5395309525ffcc9e46f5b0b8616bfe92bc153c09c898737fc602fa007e9cc2c125e26c27109b50ee7095817dbaae66af09b0788bd45d2f99edad9f7cad8c2bfcfc01f21d0837237c947dbc5771a36448146c98dca91af436f1b23ad3ff9ff8d9f61bde30577bbeeffa"]}]}, 0x22c}, 0x1}, 0x0) [ 207.382640] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x400, &(0x7f0000000100)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000002200010000000000000000000400000008800c00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 21:21:29 executing program 7 (fault-call:3 fault-nth:28): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:29 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) [ 207.534138] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:29 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$notify(r0, 0x402, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x622) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @local, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000180)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) 21:21:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) r1 = socket(0x1, 0x2, 0x7) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x2b, @multicast1=0xe0000001, 0x4e24, 0x3, 'fo\x00', 0x10, 0x0, 0x62}, {@multicast1=0xe0000001, 0x4e24, 0x10000, 0xfffffffeffffffff, 0xffffffff, 0x84}}, 0x44) [ 207.637762] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 21:21:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x3f13f6ee, {0x4, 0x3ff, 0x1, 0x6, 0x1, 0x9}, 0x8001, 0x3}, 0xe) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 207.750801] kernel msg: ebtables bug: please report to author: Wrong len argument [ 207.818426] FAULT_INJECTION: forcing a failure. [ 207.818426] name failslab, interval 1, probability 0, space 0, times 0 [ 207.829922] CPU: 0 PID: 12335 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 207.836803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.846211] Call Trace: [ 207.848894] dump_stack+0x185/0x1d0 [ 207.852617] should_fail+0x87b/0xab0 [ 207.856406] __should_failslab+0x278/0x2a0 [ 207.860719] should_failslab+0x29/0x70 [ 207.864679] __kmalloc+0xbe/0x350 [ 207.868224] ? kobject_uevent_env+0x4b7/0x22a0 [ 207.872869] ? dev_uevent_name+0x78/0x130 [ 207.877087] kobject_uevent_env+0x4b7/0x22a0 [ 207.881564] ? mutex_unlock+0x15/0x80 [ 207.885427] kobject_uevent+0x6f/0x80 [ 207.889398] device_add+0x26cd/0x2cb0 [ 207.893270] ? device_add+0x1851/0x2cb0 [ 207.897314] device_create+0x5cb/0x660 [ 207.901271] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 207.906807] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 207.911830] hwsim_new_radio_nl+0xa8d/0xda0 [ 207.916245] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 207.922105] genl_rcv_msg+0x16c1/0x1850 [ 207.922291] kernel msg: ebtables bug: please report to author: Wrong len argument [ 207.926160] netlink_rcv_skb+0x37e/0x600 [ 207.926218] ? genl_unbind+0x350/0x350 [ 207.926264] genl_rcv+0x63/0x80 [ 207.926304] netlink_unicast+0x1680/0x1750 [ 207.949446] ? genl_pernet_exit+0xa0/0xa0 [ 207.953658] netlink_sendmsg+0x104f/0x1350 [ 207.957985] ? netlink_getsockopt+0xc60/0xc60 [ 207.962556] ___sys_sendmsg+0xec8/0x1320 [ 207.966725] ? __fdget+0x4e/0x60 [ 207.970167] ? __fget_light+0x57/0x700 [ 207.974130] ? __fdget+0x4e/0x60 [ 207.977580] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 207.983022] ? __fget_light+0x6a3/0x700 [ 207.987100] __x64_sys_sendmsg+0x331/0x460 [ 207.991403] ? ___sys_sendmsg+0x1320/0x1320 [ 207.995781] do_syscall_64+0x15b/0x230 [ 207.999732] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 208.004960] RIP: 0033:0x4559f9 [ 208.008180] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 208.015939] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 208.023241] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 208.030554] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 208.037875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 208.045188] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000001c [ 208.094189] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 21:21:30 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r2, 0x1000000000016) 21:21:30 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x800, 0x8, 0x5, 0x9dc, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x101}, &(0x7f0000000180)=0x8) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000080)={"6772657461703000000000ffffffff00"}) r5 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r5, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r3, r1, 0x0, 0x2000000000) r6 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r6) 21:21:30 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000000)={0x3b, @multicast2=0xe0000002, 0x4e22, 0x0, 'sed\x00', 0x20, 0x9, 0x3c}, 0x2c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5d0) 21:21:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x10000, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000002200011000000000000000000000000008000c00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 21:21:30 executing program 7 (fault-call:3 fault-nth:29): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) [ 208.226114] FAULT_INJECTION: forcing a failure. [ 208.226114] name failslab, interval 1, probability 0, space 0, times 0 [ 208.237606] CPU: 0 PID: 12375 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 208.244492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.253898] Call Trace: [ 208.256564] dump_stack+0x185/0x1d0 [ 208.260303] should_fail+0x87b/0xab0 [ 208.261530] IPVS: set_ctl: invalid protocol: 59 224.0.0.2:20002 [ 208.264127] __should_failslab+0x278/0x2a0 [ 208.264191] should_failslab+0x29/0x70 [ 208.264236] __kmalloc+0xbe/0x350 [ 208.282090] ? kobject_get_path+0x200/0x480 [ 208.286516] kobject_get_path+0x200/0x480 [ 208.290757] kobject_uevent_env+0x518/0x22a0 [ 208.295239] ? mutex_unlock+0x15/0x80 [ 208.299100] kobject_uevent+0x6f/0x80 [ 208.299916] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 208.302976] device_add+0x26cd/0x2cb0 [ 208.303018] ? device_add+0x1851/0x2cb0 [ 208.303058] device_create+0x5cb/0x660 21:21:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="8c065ba8d053bf97d41d904b2c2fd207dfefb2bdf183c96a50f4c4e68a8b7aeecc45926a2531412148ed4c456989e13d408707bdfd7c2519cec9b061bb15c173e0df68ebe1df9be18441dd2a37de290182e4f10f457891f61ab1b0e65c28f780163b0b15190d995b08048596257312df72081bf88a0781e5aadd227835dc68f2a8cfcd73b18a427b11e21079f890f7f6095517d607dbb053711aeced7a535f5732e287c55827000455511f14a4bc38a340be80c072d1fc4abd561881fa29c4da83374f6df7f129f6ffd801", 0xcb, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)='/dev/snd/controlC#\x00') [ 208.303102] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 208.303155] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 208.303204] hwsim_new_radio_nl+0xa8d/0xda0 [ 208.340482] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 208.346341] genl_rcv_msg+0x16c1/0x1850 [ 208.350402] netlink_rcv_skb+0x37e/0x600 [ 208.354557] ? genl_unbind+0x350/0x350 [ 208.358536] genl_rcv+0x63/0x80 [ 208.361874] netlink_unicast+0x1680/0x1750 [ 208.366181] ? genl_pernet_exit+0xa0/0xa0 [ 208.370410] netlink_sendmsg+0x104f/0x1350 21:21:30 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000002c0)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)={0x1d0, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x733857df92ec51e6, 0x2, [{{0xa, 0x4e21, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0x2e3c}}, {{0xa, 0x4e24, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}]}, 0x190) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000300)=""/4096) r3 = socket$inet6(0xa, 0x1000000000005, 0x404000080) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 208.374751] ? netlink_getsockopt+0xc60/0xc60 [ 208.379321] ___sys_sendmsg+0xec8/0x1320 [ 208.383469] ? __fdget+0x4e/0x60 [ 208.386920] ? __fget_light+0x57/0x700 [ 208.390884] ? __fdget+0x4e/0x60 [ 208.394343] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 208.399772] ? __fget_light+0x6a3/0x700 [ 208.403931] __x64_sys_sendmsg+0x331/0x460 [ 208.408233] ? ___sys_sendmsg+0x1320/0x1320 [ 208.412601] do_syscall_64+0x15b/0x230 [ 208.416553] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 208.416724] IPVS: set_ctl: invalid protocol: 59 224.0.0.2:20002 [ 208.421771] RIP: 0033:0x4559f9 [ 208.421788] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 208.421821] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 208.421837] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 208.421853] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 208.421876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 208.421892] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000001d [ 208.422423] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 21:21:30 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x400000000000, 0xffffffffffffffec) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 21:21:30 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x80, 0xbe7, 0x6, 0xc80}, {0x9, 0xaa4, 0x8000, 0x8}]}, 0x10) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:30 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0x87, @rand_addr=0x7, 0x4e21, 0x3, 'lblcr\x00', 0x6, 0x8, 0x11}, 0x2c) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000080)={0x8b, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e21, 0x0, 'none\x00', 0x24, 0x5fe, 0x5c}, 0x2c) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BLKRRPART(r2, 0x125f, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) 21:21:30 executing program 7 (fault-call:3 fault-nth:30): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 208.819937] FAULT_INJECTION: forcing a failure. [ 208.819937] name failslab, interval 1, probability 0, space 0, times 0 [ 208.831404] CPU: 1 PID: 12411 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 208.838279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.847670] Call Trace: [ 208.850320] dump_stack+0x185/0x1d0 [ 208.854030] should_fail+0x87b/0xab0 [ 208.857816] __should_failslab+0x278/0x2a0 [ 208.862140] should_failslab+0x29/0x70 [ 208.866088] __kmalloc+0xbe/0x350 [ 208.869627] ? kobject_get_path+0x200/0x480 [ 208.874040] kobject_get_path+0x200/0x480 [ 208.878269] kobject_uevent_env+0x518/0x22a0 [ 208.882750] ? mutex_unlock+0x15/0x80 [ 208.886613] kobject_uevent+0x6f/0x80 [ 208.890487] device_add+0x26cd/0x2cb0 [ 208.894342] ? device_add+0x1851/0x2cb0 [ 208.898389] device_create+0x5cb/0x660 [ 208.902420] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 208.907968] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 208.912982] hwsim_new_radio_nl+0xa8d/0xda0 [ 208.917394] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 208.923251] genl_rcv_msg+0x16c1/0x1850 [ 208.927319] netlink_rcv_skb+0x37e/0x600 [ 208.931466] ? genl_unbind+0x350/0x350 [ 208.935428] genl_rcv+0x63/0x80 [ 208.938765] netlink_unicast+0x1680/0x1750 [ 208.943070] ? genl_pernet_exit+0xa0/0xa0 [ 208.947292] netlink_sendmsg+0x104f/0x1350 [ 208.951632] ? netlink_getsockopt+0xc60/0xc60 [ 208.956205] ___sys_sendmsg+0xec8/0x1320 [ 208.960363] ? __fdget+0x4e/0x60 [ 208.963811] ? __fget_light+0x57/0x700 [ 208.967777] ? __fdget+0x4e/0x60 [ 208.971223] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 208.976661] ? __fget_light+0x6a3/0x700 [ 208.980731] __x64_sys_sendmsg+0x331/0x460 [ 208.985042] ? ___sys_sendmsg+0x1320/0x1320 [ 208.989431] do_syscall_64+0x15b/0x230 [ 208.993401] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 208.998662] RIP: 0033:0x4559f9 [ 209.001887] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.009656] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 209.011183] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 209.016987] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 209.017005] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 209.017022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 209.017039] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000001e 21:21:31 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 21:21:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000000, 0x0) mq_timedsend(r1, &(0x7f0000000040)="16781179ec466febef1e139f8668f7b386e2bc8520245e4829443e648f6f75d906b7a5c2a77302549d44331976285bd59c88b5d444bd504dafa5c9fd4fed6498bc63614bab8ac258a128fa90a94d9c38d469ed7cd823789668792326", 0x5c, 0xfffffffffffffffa, &(0x7f00000000c0)) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) fcntl$notify(r0, 0x402, 0x12) 21:21:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r1, 0x40045730, &(0x7f0000000040)=0x7) 21:21:31 executing program 0: socket$inet6(0xa, 0x3000000000002, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0), 0x4) 21:21:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:31 executing program 7 (fault-call:3 fault-nth:31): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400001, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) [ 209.092391] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 209.165448] FAULT_INJECTION: forcing a failure. [ 209.165448] name failslab, interval 1, probability 0, space 0, times 0 [ 209.176901] CPU: 1 PID: 12426 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 209.183787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.193181] Call Trace: [ 209.195836] dump_stack+0x185/0x1d0 [ 209.199562] should_fail+0x87b/0xab0 [ 209.203349] __should_failslab+0x278/0x2a0 [ 209.207685] should_failslab+0x29/0x70 [ 209.211643] __kmalloc+0xbe/0x350 [ 209.215197] ? kobject_uevent_env+0x4b7/0x22a0 [ 209.219862] ? dev_uevent_name+0x78/0x130 [ 209.224092] kobject_uevent_env+0x4b7/0x22a0 [ 209.228584] ? mutex_unlock+0x15/0x80 [ 209.232459] kobject_uevent+0x6f/0x80 [ 209.236353] device_add+0x26cd/0x2cb0 [ 209.240228] ? device_add+0x1851/0x2cb0 [ 209.244268] device_create+0x5cb/0x660 [ 209.248238] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 209.253782] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 209.258806] hwsim_new_radio_nl+0xa8d/0xda0 [ 209.263220] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 209.269076] genl_rcv_msg+0x16c1/0x1850 [ 209.273140] netlink_rcv_skb+0x37e/0x600 [ 209.277283] ? genl_unbind+0x350/0x350 [ 209.281259] genl_rcv+0x63/0x80 [ 209.285946] netlink_unicast+0x1680/0x1750 [ 209.290249] ? genl_pernet_exit+0xa0/0xa0 [ 209.294460] netlink_sendmsg+0x104f/0x1350 [ 209.298786] ? netlink_getsockopt+0xc60/0xc60 [ 209.303345] ___sys_sendmsg+0xec8/0x1320 [ 209.307504] ? __fdget+0x4e/0x60 [ 209.310938] ? __fget_light+0x57/0x700 [ 209.314900] ? __fdget+0x4e/0x60 [ 209.318351] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 209.323794] ? __fget_light+0x6a3/0x700 [ 209.327883] __x64_sys_sendmsg+0x331/0x460 [ 209.332189] ? ___sys_sendmsg+0x1320/0x1320 [ 209.336569] do_syscall_64+0x15b/0x230 [ 209.340524] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 209.345762] RIP: 0033:0x4559f9 [ 209.348982] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 209.356742] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 21:21:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8916, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="f5ffffffffffffff0000000000010000d48ac3f2000000000000000042f26b8b"]) [ 209.364052] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 209.371377] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 209.378720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 209.386039] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000001f 21:21:31 executing program 0: socket$inet6(0xa, 0x3000000000002, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) [ 209.475520] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:31 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000f3ff000000000000000000000000008900000000000000000000"]) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x20) 21:21:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000b80)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000100)={'team_slave_0\x00', 0xffff}) 21:21:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x2000000000002004) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f00000000c0)="a135070000000000000094c7e1603152af061f10a8d8bddb73e7e23feaa932eb433580d1bfd6543e41bc2af1df6e356b97") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:31 executing program 7 (fault-call:3 fault-nth:32): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:31 executing program 0: socket$inet6(0xa, 0x3000000000002, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) [ 209.814530] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 209.916850] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 209.934382] FAULT_INJECTION: forcing a failure. [ 209.934382] name failslab, interval 1, probability 0, space 0, times 0 [ 209.945839] CPU: 0 PID: 12476 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 209.952722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.962215] Call Trace: [ 209.964872] dump_stack+0x185/0x1d0 [ 209.968577] should_fail+0x87b/0xab0 [ 209.972373] __should_failslab+0x278/0x2a0 [ 209.976708] should_failslab+0x29/0x70 [ 209.980678] __kmalloc+0xbe/0x350 [ 209.984219] ? kobject_get_path+0x200/0x480 [ 209.988635] kobject_get_path+0x200/0x480 [ 209.992875] kobject_uevent_env+0x518/0x22a0 [ 209.997362] ? mutex_unlock+0x15/0x80 [ 210.001229] kobject_uevent+0x6f/0x80 [ 210.005090] device_add+0x26cd/0x2cb0 [ 210.008939] ? device_add+0x1851/0x2cb0 [ 210.012971] device_create+0x5cb/0x660 [ 210.016921] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 210.022452] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 210.027473] hwsim_new_radio_nl+0xa8d/0xda0 [ 210.031914] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 210.037783] genl_rcv_msg+0x16c1/0x1850 [ 210.041853] netlink_rcv_skb+0x37e/0x600 [ 210.046026] ? genl_unbind+0x350/0x350 [ 210.049997] genl_rcv+0x63/0x80 [ 210.053323] netlink_unicast+0x1680/0x1750 [ 210.057652] ? genl_pernet_exit+0xa0/0xa0 [ 210.061870] netlink_sendmsg+0x104f/0x1350 [ 210.066210] ? netlink_getsockopt+0xc60/0xc60 [ 210.070782] ___sys_sendmsg+0xec8/0x1320 [ 210.074942] ? __fdget+0x4e/0x60 [ 210.078392] ? __fget_light+0x57/0x700 [ 210.082440] ? __fdget+0x4e/0x60 [ 210.085902] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 210.091349] ? __fget_light+0x6a3/0x700 [ 210.095431] __x64_sys_sendmsg+0x331/0x460 [ 210.099774] ? ___sys_sendmsg+0x1320/0x1320 [ 210.104161] do_syscall_64+0x15b/0x230 [ 210.108125] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 210.113361] RIP: 0033:0x4559f9 [ 210.116556] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 210.124288] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 210.131584] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 210.138885] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 210.146185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 210.153476] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000020 21:21:32 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 21:21:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x3f, 0x4) sendfile(r2, r1, 0x0, 0x2000000000) 21:21:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x1fd) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="000000001e0000000800000000000000003be269000056b0ef482a31dee54b12"]) fcntl$dupfd(r0, 0x406, r0) 21:21:32 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:32 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x9, 0x10000) renameat2(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000100)={0x196b, 0x5}) 21:21:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x301000, 0x40) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x3, 0x3, 0x2000}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:32 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x27, 0x0, 0x2, 0x1, 0x8000, 0x5, "c91afea0443e96df2609cbf485638dce6cbc15a99786b29c9fe5dbeffa8d7d7c56f2800e6022e8aadb249ee0318b226036e7d0abb3da2282eb2a196f254e2b", 0x10}, 0x60, &(0x7f0000000300)=[{&(0x7f0000000180)="8ce52a6eaa2a7e7906064ebdfc7a10b3b73201a102c9b390bfe3b0c1e986a8f3f5b513576a3fb35b662bd6fbd77b5ff2317306bd80b7bc066297d5784f303a531e9c0b0125b54b4cc9fe9c33c5f3f9bd9d3b52d13793bb4f3ef81506d91bd6227b66616a557339a53759162de64e6d75ad0a08702fdd", 0x76}, {&(0x7f0000000080)="e562b5415860290f788d0189", 0xc}, {&(0x7f0000000200)="d340154b3fe991b84e7256bbf3ac648cc8fdcb8e21419ffcec8db45d762c6c192a253489067ce89bf322f57a610fd05fcbab4ee1f8452449030c5f29f4e5519bb195f8e17b4a4c72ec6c6602270b3b46d9a279d91e3d2fb2bcd67883f0585febc8ade2582f66c4ec297304ec6cc3bebde136cde91c966543e060ef7dedd9575e0f7eaf1f4493e4e358eb882c997997fa252628d6876381488f0bb07c", 0x9c}, {&(0x7f00000002c0)="07a4f7017de6", 0x6}, {&(0x7f0000000400)="c5007e03167c42dba51ed8b0db08219c798676431170bcd009d01394cd8945ede188680ba47d660f79d9a100433e60db147f94c1cd0307d1fcc66e40ba9748ec39fdd8d5b2b972d52786dbfa03c7c9cd412464cafdb09ab7c6180681ace7620b6354eaaf4cc957c7cc99f634ac978c0dd634ebe20a6b85b1a625f34c9839a39ec5db7f5b3a9f6bbb04663594f67e7665a594fd271c3f0c085f9008a6d2de00164e7dec533954591a4bd671a8485c21b3af0d0d2ed2061d0c99", 0xb9}, {&(0x7f00000004c0)="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", 0xfd}, 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0x1000}, {&(0x7f0000001b80)="07d733f4c84d66dc1c74f25c141e5ba31c2134279d309792b66ec3b15f50e24a4946bc8be887d28341f6859a502c380d68301d999b898df617b327bdd74f8146dd8cdf80ff8ebd321efefca346dd2e1a52f33ba76a73889e240c670b917a2b3baa911ca6f322fdc975ae92accba220520d2e8eb54875d3eeed97e058db67fc9c5efa02e336e114", 0x87}], 0x8, &(0x7f0000001c40)={0x1010, 0x108, 0xffffffffffff8000, "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"}, 0x1010}, 0x4048000) prctl$getname(0x10, &(0x7f0000002c80)=""/59) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r2 = socket$inet_udp(0x2, 0x2, 0x0) dup(r2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) 21:21:32 executing program 7 (fault-call:3 fault-nth:33): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:32 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r2, 0x101) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/152) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x74f, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000080)={{0xff, @multicast2=0xe0000002, 0x4e23, 0x0, 'none\x00', 0x4, 0x5, 0x62}, {@broadcast=0xffffffff, 0x4e22, 0x2000, 0x8, 0x0, 0x1}}, 0x44) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 21:21:32 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f00000000c0)="68f6c8c2471c1594f1e588687cb70f04abfcbf25d80d4af65da3240226b778b0a9a451a636a00672960179a91dc124d44696c4cfba6f7faed4c98900438158ad91906ad74c0edd752fb0ffac1b25e255fd83c78956c04e738366a4bdc4d1b8ac6af210eeba774c8b08731cedf625a1d7b11f8e60139c57e4b3912ad3d6adf5ecf2e7efbc6f9e7cfc78ffc79b147b73d0fa", 0x91) sendfile(r2, r2, 0x0, 0x7) [ 210.777705] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 210.786228] FAULT_INJECTION: forcing a failure. [ 210.786228] name failslab, interval 1, probability 0, space 0, times 0 [ 210.797578] CPU: 1 PID: 12496 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 210.804451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.813846] Call Trace: [ 210.816522] dump_stack+0x185/0x1d0 [ 210.820284] should_fail+0x87b/0xab0 [ 210.824080] __should_failslab+0x278/0x2a0 [ 210.828435] should_failslab+0x29/0x70 [ 210.832396] kmem_cache_alloc+0x129/0xb70 [ 210.836637] ? skb_clone+0x31e/0x590 [ 210.840440] ? kmsan_set_origin_inline+0x6b/0x120 [ 210.845392] skb_clone+0x31e/0x590 [ 210.849021] netlink_broadcast_filtered+0xcde/0x1e10 [ 210.854209] ? kobject_uevent+0x80/0x80 [ 210.858247] ? kmsan_set_origin+0x9e/0x160 [ 210.862567] kobject_uevent_env+0x18e6/0x22a0 [ 210.867150] kobject_uevent+0x6f/0x80 [ 210.871060] device_add+0x26cd/0x2cb0 [ 210.874941] ? device_add+0x1851/0x2cb0 [ 210.878972] device_create+0x5cb/0x660 [ 210.882920] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 210.888455] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 210.893461] hwsim_new_radio_nl+0xa8d/0xda0 [ 210.897875] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 210.903740] genl_rcv_msg+0x16c1/0x1850 [ 210.907813] netlink_rcv_skb+0x37e/0x600 [ 210.911967] ? genl_unbind+0x350/0x350 [ 210.915943] genl_rcv+0x63/0x80 [ 210.919285] netlink_unicast+0x1680/0x1750 [ 210.923594] ? genl_pernet_exit+0xa0/0xa0 21:21:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7666fb") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:32 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) [ 210.927809] netlink_sendmsg+0x104f/0x1350 [ 210.932139] ? netlink_getsockopt+0xc60/0xc60 [ 210.936712] ___sys_sendmsg+0xec8/0x1320 [ 210.940866] ? __fdget+0x4e/0x60 [ 210.944317] ? __fget_light+0x57/0x700 [ 210.948296] ? __fdget+0x4e/0x60 [ 210.951750] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 210.957197] ? __fget_light+0x6a3/0x700 [ 210.961267] __x64_sys_sendmsg+0x331/0x460 [ 210.965573] ? ___sys_sendmsg+0x1320/0x1320 [ 210.969956] do_syscall_64+0x15b/0x230 21:21:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r2, r3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x6, 0x2, 0x9}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) [ 210.973920] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 210.979151] RIP: 0033:0x4559f9 [ 210.982412] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 210.990165] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 210.997480] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 211.004798] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 211.012112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 211.019430] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000021 21:21:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000623bf2fbf45d37cdb5be302d263e8c2ea7a2264d7c8eddac194658d529ebdb05126d9e0c1d4b004d09cffd8b75916380c960ad6a898eef1b7612a9a4bdfad40a2c51bb8b99b1e4ef783a602f64697fc3feb572f7f7d5e872625e0ec7a3e9c0a4543eb6664f4562482a1fcfc0a2f7f9b591d72e0c7a69b06c15a944e8f32bc67f1a145ba99b49ffae247b40b4f0aa04bfe0c64462f6cc93b75100000000000000000000000000000000"]) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) sendto$ipx(r1, &(0x7f0000000080)="c7c832c9eee4f17c52c2d16aa2b3f09df2e3fa3ff0d9f651fadcc9e87b2de8433597dda2083a82e96dc4f00ea83ededaab020e5dcfee17888bd1da8f44236a0abda881056471830eb3b3944bb1292b67f540d7ba4b91fd091c4158ecd7a6cd46e43fe5ada9", 0x65, 0x0, &(0x7f0000000100)={0x4, 0x4, 0x5, "6f6a40f8e81f", 0xf7}, 0x10) 21:21:33 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:33 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 21:21:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r1, r1, 0x0, 0x2000000000) 21:21:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x42030900) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000740)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16, @ANYPTR64, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64, @ANYPTR64]], @ANYRES32=r0, @ANYBLOB="64438639cfa58f5646051e04d45a0691c5bbe1e15fbe6c14cbbfcedb9088c50ef955dce9025ffbc24c27da82ff784835db21ab2814e51d840fb652747fee79eca5bd5f2ca8302d410a0588bcd160929d9084730aa304424dbf08ab1bf55e16ec3a1f8e4c62611ee2d2dbf1dfae973b7cb591b98c118fcd870802c3787ff21de38b0ace5eb9a0cf579b58b21c24ef8784446c9e27f603319dd5ae63245e9d300374922e7578d620e2f7833d626bb0d85c668d11516374c9b10a4776f206cb61d486c35d3c512d9c8e44efaa87a82f58901518af3fd2a1a658769d0688b6759ca6cf6b888cd0a83d31", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYRES64=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYBLOB="f66ab3f2c376eaca7e32fe6b4c132fedab6508923e0f648b724444007ffee144548bb2d1b3863c87001a0679e370e3674d0c7996a96b10bf93522c91049cab600f09a95357a800f108d8be6c668adae1e6b8795bded49bedbe6731233c93f6fcecda0dcbac41c0016a308a5228a7f337ee2f3c9685706bb776ce2a0b125397177e8b7a4cc948e1435d17d1a56da97237598de157d24bac52fe1304fdf3e7c9f9debeeec1fd04010000009d84af78958bd3e26e2229ecfd45a1769cca08334ad1e1ff1575d3792a3259a201bf0000000000000000000000000000", @ANYPTR, @ANYRES64, @ANYRES16=r0, @ANYBLOB="a7f822d5705e38e8056f50327f43b4bdc185a4a24a9d0e55e4e8eecdd2185d3d130f9496f19185544c64068d702991f0a4bcb1be6abba5eed601ec86ea536da8d91d76a1ee7981708c7a1bc78fbc", @ANYRES64=r0], @ANYRES64, @ANYRES64, @ANYRES16=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64]], @ANYBLOB="9be91be8917eabd0aa3e517390ea4cb75314356d4669fb83d7706eb9a4b8c9be08709b8686b6655a1a4b4b914b0c06ee95aee0c2dd7d86829ba57540117d60efc7e335f6d6ea9f450c972372cc2326cafa4a937496555080ab382fbfdcc03dfe9ec22627e91a76f77f4c523edc3be9a96f3cda82ceb1f0829a1390b4cfb5c77c81b9ac1aa00d55f3537dfcf5738cbfb34ac1a50563dda603319f9560c08274dd0d216b503e5ff0d4d257f9cec23f38347a2d96a2a53ea8cdd7f5d0e2b00d29e6b73c354be71a8ba3807c819bb13f980a83bffbcd2384e885f466f45c55940d1f3e42694c1252192379985d5361c6", @ANYRES32=r0, @ANYRES64=r0]) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000300)={'broute\x00'}, &(0x7f00000000c0)=0x78) getegid() 21:21:33 executing program 7 (fault-call:3 fault-nth:34): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000100)=""/173, &(0x7f0000000000)=0x3b1380023e707226) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) 21:21:33 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000), 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x20100) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xfce2, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x2, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x721e, 0x880) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r1, 0xc0385720, &(0x7f0000000100)={0x0, {0x77359400}, 0x8b5, 0x80000000}) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 211.999075] FAULT_INJECTION: forcing a failure. [ 211.999075] name failslab, interval 1, probability 0, space 0, times 0 [ 212.010571] CPU: 0 PID: 12558 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 212.017454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.026852] Call Trace: [ 212.029516] dump_stack+0x185/0x1d0 [ 212.033212] should_fail+0x87b/0xab0 [ 212.037082] __should_failslab+0x278/0x2a0 [ 212.041387] should_failslab+0x29/0x70 [ 212.045358] __kmalloc_node_track_caller+0x24b/0x11b0 [ 212.048693] secmark_tg_check: 2 callbacks suppressed [ 212.048708] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 212.050606] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 212.050647] ? kobject_uevent_env+0x15d4/0x22a0 [ 212.050725] __alloc_skb+0x2cb/0x9e0 [ 212.050791] ? kobject_uevent_env+0x15d4/0x22a0 [ 212.081941] kobject_uevent_env+0x15d4/0x22a0 [ 212.086524] kobject_uevent+0x6f/0x80 [ 212.090421] device_add+0x26cd/0x2cb0 [ 212.094299] ? device_add+0x1851/0x2cb0 [ 212.098342] device_create+0x5cb/0x660 [ 212.102297] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 212.107831] mac80211_hwsim_new_radio+0x5e2/0x4cf0 [ 212.112868] hwsim_new_radio_nl+0xa8d/0xda0 [ 212.117286] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 212.123145] genl_rcv_msg+0x16c1/0x1850 [ 212.127213] netlink_rcv_skb+0x37e/0x600 [ 212.131384] ? genl_unbind+0x350/0x350 [ 212.135366] genl_rcv+0x63/0x80 [ 212.138709] netlink_unicast+0x1680/0x1750 [ 212.143025] ? genl_pernet_exit+0xa0/0xa0 [ 212.147246] netlink_sendmsg+0x104f/0x1350 [ 212.151586] ? netlink_getsockopt+0xc60/0xc60 [ 212.156163] ___sys_sendmsg+0xec8/0x1320 [ 212.160319] ? __fdget+0x4e/0x60 [ 212.163796] ? __fget_light+0x57/0x700 [ 212.167785] ? __fdget+0x4e/0x60 [ 212.171248] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 212.176694] ? __fget_light+0x6a3/0x700 [ 212.180769] __x64_sys_sendmsg+0x331/0x460 [ 212.185084] ? ___sys_sendmsg+0x1320/0x1320 [ 212.189467] do_syscall_64+0x15b/0x230 [ 212.193446] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 212.198684] RIP: 0033:0x4559f9 [ 212.199313] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 212.201999] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 212.202038] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 212.202057] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 212.202075] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 212.202106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 21:21:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=""/97, 0x61) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) recvfrom$packet(r1, &(0x7f00000000c0)=""/133, 0x85, 0x40000022, &(0x7f00000001c0)={0x11, 0x1a, r4, 0x1, 0x10000, 0x6, @random="1d4dc670d2e1"}, 0x14) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000200000000000034c05a0c44312c5dbcf8fe929762040000000000db202569432628e9b29046bbcbc7f215e354ca1b511ed333a1ba64f30b9c2dd800531b655d848091f76e060000000000000055d9963ba68f3b537d1075fe7ef1fab4df22ada4c83f55753636043258940970fecc0122a5f430cfea7f720fbed4e42f8106311573a8c1e51ad95bbd99bb3b9c3abaff87700c17d7724a1fb3c819e2195ee4af2ca29b59638d919e962d762f0bd9c8452665"]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x2000000000000043, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000180)={0x7f, 0x2, 'client1\x00', 0x4, "94889fc200caa7ef", "2d1b45bced1090e7129f0cc9755522c031255146378ce31c6847dc84e3e887ae", 0x5, 0x8}) [ 212.246513] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000022 21:21:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x800) accept4$unix(r1, 0x0, &(0x7f0000000040), 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:34 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x9, 0x8000, 0x1, 0x8000, 0x3, 0x7, 0x2, 0x2, 0x0, 0x1}) unshare(0x10000000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000046316e33a9d3198c283448790ea90eb8da807505832edfb48c092b249837580b36d0064fbdc75a1e9669cf3059a5b3f5059e960195ae6bb031c9fa394818cba4f7f387a43df8d136ae440abcfeba2486ad970f5a007e245d1ab966debf84bfae657bcc62abe59188611c142c3533815d4789f6fc1f0988012d304d427cc947b178"]) 21:21:34 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x100000000080040, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x6, @empty, 0xbe}}}, 0x84) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5d0) 21:21:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:34 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:34 executing program 7 (fault-call:3 fault-nth:35): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 212.688281] FAULT_INJECTION: forcing a failure. [ 212.688281] name failslab, interval 1, probability 0, space 0, times 0 [ 212.699653] CPU: 0 PID: 12598 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 212.706530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.715920] Call Trace: [ 212.718583] dump_stack+0x185/0x1d0 [ 212.722274] should_fail+0x87b/0xab0 [ 212.726063] __should_failslab+0x278/0x2a0 [ 212.730365] should_failslab+0x29/0x70 [ 212.734298] kmem_cache_alloc+0x129/0xb70 [ 212.738493] ? rcu_all_qs+0x32/0x1f0 [ 212.742281] ? __kernfs_new_node+0x137/0x6e0 [ 212.746768] ? kstrdup_const+0x1ff/0x270 [ 212.750904] __kernfs_new_node+0x137/0x6e0 [ 212.755220] kernfs_new_node+0x146/0x2e0 [ 212.759510] kernfs_create_link+0x9f/0x320 [ 212.763838] sysfs_do_create_link_sd+0x19d/0x360 [ 212.768672] sysfs_create_link+0x125/0x190 [ 212.772977] device_bind_driver+0x36f/0x510 [ 212.777367] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 212.782399] hwsim_new_radio_nl+0xa8d/0xda0 [ 212.786805] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 212.792665] genl_rcv_msg+0x16c1/0x1850 [ 212.796750] netlink_rcv_skb+0x37e/0x600 [ 212.800908] ? genl_unbind+0x350/0x350 [ 212.804891] genl_rcv+0x63/0x80 [ 212.808230] netlink_unicast+0x1680/0x1750 [ 212.812543] ? genl_pernet_exit+0xa0/0xa0 [ 212.816757] netlink_sendmsg+0x104f/0x1350 [ 212.821100] ? netlink_getsockopt+0xc60/0xc60 [ 212.825683] ___sys_sendmsg+0xec8/0x1320 [ 212.829839] ? __fdget+0x4e/0x60 [ 212.833278] ? __fget_light+0x57/0x700 [ 212.837230] ? __fdget+0x4e/0x60 [ 212.840664] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 212.846091] ? __fget_light+0x6a3/0x700 [ 212.850150] __x64_sys_sendmsg+0x331/0x460 [ 212.854446] ? ___sys_sendmsg+0x1320/0x1320 [ 212.858844] do_syscall_64+0x15b/0x230 [ 212.862791] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 212.868013] RIP: 0033:0x4559f9 [ 212.871229] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 212.878982] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 212.886368] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 212.893671] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 212.900973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 212.908275] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000023 21:21:35 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 21:21:35 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0xe, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5d0) 21:21:35 executing program 3: unshare(0x2000400) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/185, 0xb9) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xad, 0x282) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x0, &(0x7f00000002c0)=[{0x5, 0x4, 0xd1, 0x10000}]}, 0xfffffffffffffc4e) 21:21:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)="05000014726f75707300") bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r3, r2, 0x0, 0x2000000000) 21:21:35 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc) set_thread_area(&(0x7f0000000800)={0xffffffffffff8000, 0x1000, 0x2000, 0x7, 0x8, 0x9, 0x7, 0xfffffffffffffffc, 0x1ff, 0x3f}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x3000, r2, r3, 0x7fffffff0, 0x400, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r4 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x1, 0x210600) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="ae000000067b40c7e8bd01056e8337b8ee7bbd68b59906aa9762f47c96252c3549b499e6b8f64cdd2b51599bca5d68737feab2d60b3bff89e765046b9aa7fdee80c1e3e727c3d567231c43629f05a29e97c08d9e8e66a4122c41758ebc9084599d4a073075ee28597269a54791c32f8988a525827b074dab2466491401886586025cf985c3f859fa5ebb17e0dc34d2dfccb2e395c6ae3eb0076724b106437936db3c8f420fef8c4662003683a7ae7e06ca06"], &(0x7f0000000740)=0xb6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000780)={0x1, 0x8000, 0x2, 0x4, r6}, &(0x7f00000007c0)=0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00000002c0)={r5, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000002200cf0000000000000000000400000008000c00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000640)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 21:21:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:35 executing program 7 (fault-call:3 fault-nth:36): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x7, 0x2, 0x200000000000000, 0x0, 0x0, 0x100}, {0x100, 0x4, 0x2, 0x0, 0x0, 0x2}]}) [ 213.502503] FAULT_INJECTION: forcing a failure. [ 213.502503] name failslab, interval 1, probability 0, space 0, times 0 [ 213.514104] CPU: 1 PID: 12613 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 213.520986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.530381] Call Trace: [ 213.533029] dump_stack+0x185/0x1d0 [ 213.536713] should_fail+0x87b/0xab0 [ 213.540496] __should_failslab+0x278/0x2a0 [ 213.544924] should_failslab+0x29/0x70 21:21:35 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) [ 213.548869] kmem_cache_alloc+0x129/0xb70 [ 213.553070] ? rcu_all_qs+0x32/0x1f0 [ 213.556861] ? __kernfs_new_node+0x137/0x6e0 [ 213.561411] ? kstrdup_const+0x1ff/0x270 [ 213.565589] __kernfs_new_node+0x137/0x6e0 [ 213.569929] kernfs_new_node+0x146/0x2e0 [ 213.574070] kernfs_create_link+0x9f/0x320 [ 213.578420] sysfs_do_create_link_sd+0x19d/0x360 [ 213.583285] sysfs_create_link+0x125/0x190 [ 213.587594] device_bind_driver+0x36f/0x510 [ 213.591981] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 213.596998] hwsim_new_radio_nl+0xa8d/0xda0 21:21:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)) [ 213.601422] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 213.607410] genl_rcv_msg+0x16c1/0x1850 [ 213.611487] netlink_rcv_skb+0x37e/0x600 [ 213.615644] ? genl_unbind+0x350/0x350 [ 213.619630] genl_rcv+0x63/0x80 [ 213.622974] netlink_unicast+0x1680/0x1750 [ 213.627335] ? genl_pernet_exit+0xa0/0xa0 [ 213.631568] netlink_sendmsg+0x104f/0x1350 [ 213.635917] ? netlink_getsockopt+0xc60/0xc60 [ 213.640493] ___sys_sendmsg+0xec8/0x1320 [ 213.644655] ? __fdget+0x4e/0x60 [ 213.648112] ? __fget_light+0x57/0x700 [ 213.652074] ? __fdget+0x4e/0x60 [ 213.655527] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 213.660974] ? __fget_light+0x6a3/0x700 [ 213.666654] __x64_sys_sendmsg+0x331/0x460 [ 213.670980] ? ___sys_sendmsg+0x1320/0x1320 [ 213.675371] do_syscall_64+0x15b/0x230 [ 213.679329] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 213.684568] RIP: 0033:0x4559f9 [ 213.687790] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 213.695556] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 213.702872] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 213.710179] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 213.717491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 213.724818] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000024 21:21:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) timerfd_create(0x7, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 21:21:35 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) [ 213.762956] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:35 executing program 7 (fault-call:3 fault-nth:37): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) 21:21:35 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2404002}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x150, 0x2c, 0x108, 0x70bd27, 0x25dfdbfd, {0x1a}, [@typed={0x8, 0x12, @pid=r2}, @nested={0x8c, 0x77, [@generic="751a9e063e8455fa81d60cedc25dde113f59d4858d761d4e86990f71db75458e895137ca292973b3215d0187fda50cbf532338ccfb74f96c9902fbad349d26e2531b020097cc038e4cf24ff802fee9d125628ea0daaad3b96941cdf6db4504fbbf0d06ba58bb585be6a65d478c03f628511d2d7718e1a45e7f876dc2d78dde419c41cb4172abbc7c"]}, @nested={0x8, 0x69, [@typed={0x4, 0x78}]}, @generic="09511c89ea3e39c3c7c7704542bc3485406874bde17496feb561b4415ddeb981055c37858eab405790502258dfbb2d92f8d5defbafda926337c7478b00a5d7bfbbfa0544798bed9a95bccf2f098d05fe8fc507a2905a9b6dbd076c96a08ba9cb7732397019adcce8d9f3fc26d3321e1e51fdddec0b3a69a1529d23794c1d44725288c22ee914bb7b26eab0b8781b03c314f59ac04d069d", @typed={0x8, 0x20, @u32=0x8}]}, 0x150}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000040)=0xffffffffffff1b59) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000100000000000000fefffffffff6cf7ea994ffffff0000000000"]) [ 213.909298] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 214.100127] FAULT_INJECTION: forcing a failure. [ 214.100127] name failslab, interval 1, probability 0, space 0, times 0 [ 214.111627] CPU: 0 PID: 12642 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 214.118503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 214.127885] Call Trace: [ 214.130536] dump_stack+0x185/0x1d0 [ 214.134203] should_fail+0x87b/0xab0 [ 214.137962] __should_failslab+0x278/0x2a0 [ 214.142260] should_failslab+0x29/0x70 [ 214.146177] __kmalloc+0xbe/0x350 [ 214.149671] ? kobject_get_path+0x200/0x480 [ 214.154036] kobject_get_path+0x200/0x480 [ 214.158234] kobject_uevent_env+0x518/0x22a0 [ 214.162703] kobject_uevent+0x6f/0x80 [ 214.166573] driver_bound+0x868/0x9b0 [ 214.170471] ? sysfs_create_link+0x125/0x190 [ 214.174936] device_bind_driver+0x4de/0x510 [ 214.179308] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 214.184293] hwsim_new_radio_nl+0xa8d/0xda0 [ 214.188677] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 214.194514] genl_rcv_msg+0x16c1/0x1850 [ 214.198552] netlink_rcv_skb+0x37e/0x600 [ 214.202693] ? genl_unbind+0x350/0x350 [ 214.206660] genl_rcv+0x63/0x80 [ 214.209990] netlink_unicast+0x1680/0x1750 [ 214.214274] ? genl_pernet_exit+0xa0/0xa0 [ 214.218554] netlink_sendmsg+0x104f/0x1350 [ 214.222874] ? netlink_getsockopt+0xc60/0xc60 [ 214.227421] ___sys_sendmsg+0xec8/0x1320 [ 214.231565] ? __fdget+0x4e/0x60 [ 214.234982] ? __fget_light+0x57/0x700 [ 214.238916] ? __fdget+0x4e/0x60 [ 214.242340] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 214.247753] ? __fget_light+0x6a3/0x700 [ 214.251795] __x64_sys_sendmsg+0x331/0x460 [ 214.256088] ? ___sys_sendmsg+0x1320/0x1320 [ 214.260440] do_syscall_64+0x15b/0x230 [ 214.264377] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 214.269589] RIP: 0033:0x4559f9 [ 214.272797] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 214.280552] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 214.287852] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 214.295176] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 214.302471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 214.309766] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000025 21:21:36 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 21:21:36 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xb, &(0x7f0000000440)={&(0x7f0000000000)={0x1c, 0x22, 0x1, 0x0, 0x4, {0x1}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0xb, 0x1}, 0x14) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000300000000000000000069703667726530000000000000000000697036677265746170300000000000006263736830000000000000000000000073797a5f74756e0000000000000000000180c2000000000000000000ffffffffffff0000000000000000e800000050020000a00200007265616c6d00000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000071756f746100000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a63726f6e5f6c6f675f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000001100000000000000000076657468305f746f5f62726964000000000000000076657468305f746f5f626f6e6400000062637366300000000000000000000000000000000000000000000000aaaaaaaaaabb000000000000000070000000f0010000280200005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a73657472616e735f657865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f670000000000000000000000000000000000000000000000000000000000280000000000000000c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e000000000000000000646e617400000000000000000000000000000000000000000000000000000000100000000000036d66a17c3f8c900000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff000000000000000000000000000000"]}, 0x5d0) 21:21:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x200}, 0xfffffffffffffdc8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/25) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r3, 0x0, 0x2000000000) 21:21:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)) 21:21:36 executing program 7 (fault-call:3 fault-nth:38): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x400002000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 21:21:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xffffffffffffff7e, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040004}, 0x0) 21:21:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5c8) 21:21:37 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) [ 215.023934] FAULT_INJECTION: forcing a failure. [ 215.023934] name failslab, interval 1, probability 0, space 0, times 0 [ 215.035348] CPU: 1 PID: 12657 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 215.042231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.051623] Call Trace: [ 215.054278] dump_stack+0x185/0x1d0 [ 215.057973] should_fail+0x87b/0xab0 [ 215.061764] __should_failslab+0x278/0x2a0 [ 215.066070] should_failslab+0x29/0x70 [ 215.070022] kmem_cache_alloc+0x129/0xb70 [ 215.074265] ? __kernfs_new_node+0x137/0x6e0 [ 215.078780] ? kstrdup_const+0x1e0/0x270 [ 215.082949] __kernfs_new_node+0x137/0x6e0 [ 215.087309] kernfs_new_node+0x146/0x2e0 [ 215.091458] kernfs_create_link+0x9f/0x320 [ 215.095807] sysfs_do_create_link_sd+0x19d/0x360 [ 215.100655] sysfs_create_link+0x125/0x190 [ 215.104968] device_bind_driver+0x1cd/0x510 [ 215.109371] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 215.110221] kernel msg: ebtables bug: please report to author: Wrong len argument [ 215.114383] hwsim_new_radio_nl+0xa8d/0xda0 [ 215.114439] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 215.114471] genl_rcv_msg+0x16c1/0x1850 [ 215.114526] netlink_rcv_skb+0x37e/0x600 [ 215.140394] ? genl_unbind+0x350/0x350 [ 215.144360] genl_rcv+0x63/0x80 [ 215.147707] netlink_unicast+0x1680/0x1750 [ 215.152011] ? genl_pernet_exit+0xa0/0xa0 [ 215.156231] netlink_sendmsg+0x104f/0x1350 [ 215.160563] ? netlink_getsockopt+0xc60/0xc60 [ 215.165253] ___sys_sendmsg+0xec8/0x1320 [ 215.169427] ? __fdget+0x4e/0x60 21:21:37 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x80000000, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 215.172870] ? __fget_light+0x57/0x700 [ 215.176828] ? __fdget+0x4e/0x60 [ 215.180269] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 215.185711] ? __fget_light+0x6a3/0x700 [ 215.189778] __x64_sys_sendmsg+0x331/0x460 [ 215.194084] ? ___sys_sendmsg+0x1320/0x1320 [ 215.198460] do_syscall_64+0x15b/0x230 [ 215.202422] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 215.207658] RIP: 0033:0x4559f9 [ 215.210880] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 21:21:37 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="025cc83d6d345f8f760070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:37 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) 21:21:37 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB="70000000110000042bbd7000fcdbdf2500000000", @ANYRES32=r1, @ANYBLOB="00020000000007001f000100010008000e009909000004001ae03a35140008000d000600000008000f0001000000080025000000000008002e00090000000800250002000000140003005f746f5f626f6e6400"], 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044811) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r4, r3, 0x0, 0x2000000000) [ 215.218814] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 215.226218] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 215.233535] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 215.240854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 215.248170] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000026 [ 215.438380] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 215.544373] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:38 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x200800) unshare(0x2000401) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 21:21:38 executing program 7 (fault-call:3 fault-nth:39): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:38 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x5d0) 21:21:38 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000100), 0x8) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x1f, 0x4) pread64(r1, &(0x7f0000000240)=""/61, 0xffffffffffffff24, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r4) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x2) sendfile(r2, r1, 0x0, 0x2000000000) fchdir(r1) 21:21:38 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) r2 = gettid() timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 21:21:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="00000100000000d4830000000400000008000c00", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xd0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r3, 0xffffffffffffffc1}, 0x8) r4 = syz_open_procfs(r2, &(0x7f00000000c0)='auxv\x00') epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000100)={0x60000000}) [ 216.310587] kernel msg: ebtables bug: please report to author: entries_size too small [ 216.330351] FAULT_INJECTION: forcing a failure. [ 216.330351] name failslab, interval 1, probability 0, space 0, times 0 [ 216.341833] CPU: 0 PID: 12706 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 216.348724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.358119] Call Trace: [ 216.360777] dump_stack+0x185/0x1d0 [ 216.364472] should_fail+0x87b/0xab0 [ 216.368250] __should_failslab+0x278/0x2a0 [ 216.372574] should_failslab+0x29/0x70 [ 216.376544] __kmalloc_node_track_caller+0x24b/0x11b0 [ 216.381795] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 216.387230] ? kobject_uevent_env+0x15d4/0x22a0 [ 216.392007] __alloc_skb+0x2cb/0x9e0 [ 216.395812] ? kobject_uevent_env+0x15d4/0x22a0 [ 216.400573] kobject_uevent_env+0x15d4/0x22a0 [ 216.405192] kobject_uevent+0x6f/0x80 [ 216.409056] driver_bound+0x868/0x9b0 [ 216.412938] ? sysfs_create_link+0x125/0x190 [ 216.417425] device_bind_driver+0x4de/0x510 [ 216.421813] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 216.426839] hwsim_new_radio_nl+0xa8d/0xda0 [ 216.431269] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 216.437136] genl_rcv_msg+0x16c1/0x1850 [ 216.441212] netlink_rcv_skb+0x37e/0x600 [ 216.445367] ? genl_unbind+0x350/0x350 [ 216.449357] genl_rcv+0x63/0x80 [ 216.452705] netlink_unicast+0x1680/0x1750 [ 216.457020] ? genl_pernet_exit+0xa0/0xa0 [ 216.461248] netlink_sendmsg+0x104f/0x1350 [ 216.465596] ? netlink_getsockopt+0xc60/0xc60 [ 216.470191] ___sys_sendmsg+0xec8/0x1320 [ 216.474368] ? __fdget+0x4e/0x60 [ 216.477835] ? __fget_light+0x57/0x700 [ 216.481815] ? __fdget+0x4e/0x60 [ 216.485375] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 216.490831] ? __fget_light+0x6a3/0x700 [ 216.494974] __x64_sys_sendmsg+0x331/0x460 [ 216.499297] ? ___sys_sendmsg+0x1320/0x1320 [ 216.503687] do_syscall_64+0x15b/0x230 21:21:38 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x10000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000000008000c16000000000000020000001000000000a004e86bf5b9823eab984daf4d2bae0080b25098800d6482e340ed958c", @ANYRES32=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 21:21:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'veth1_to_bond\x00', 0x10001}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f00000002c0)=""/73, 0x5}) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x922c, 0x20, 0x320b8496, 0x7fffffff, 0x9, 0x9}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000001000000e9de2c00b7010000000000090fa10000000020007201f8ff00000000954e0000"], &(0x7f0000000100)='GPL\x00'}, 0x48) sendfile(r2, r1, 0x0, 0x2000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000200)={0xa, 0x5, 0x1, 0x401, '\x00', 0x1}) [ 216.507654] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 216.512902] RIP: 0033:0x4559f9 [ 216.516127] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 216.523916] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 216.531237] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 216.538554] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 216.545875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 216.553192] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000027 21:21:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000800000000000000000000000000000000000000000000056290000002a4c4b0baef61ab793e297e5f278a4c18a84c5ec5290b2a53e06467e3e03e3d53614d70d9b59d4ab2588e184e9ee6770b20c2f47bef94224ddfd051567da604f33beb945d77c65ef9bf0602367c01d86bd939594"]) 21:21:39 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:39 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$peek(0x3, r0, &(0x7f0000000140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x4000100}, 0xc) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x7, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) 21:21:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="f7657ca0d971b2d5257ad3c867069838aad9baf0012197292e9ace53752d28a55acc5fdc6586589309e4860ff99a4761df748d27346b61a6cbca196df710642041c65c0621e92edc96", 0x49) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) 21:21:39 executing program 7 (fault-call:3 fault-nth:40): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:39 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) 21:21:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) [ 217.715158] FAULT_INJECTION: forcing a failure. [ 217.715158] name failslab, interval 1, probability 0, space 0, times 0 [ 217.726626] CPU: 0 PID: 12740 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 217.733535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.742933] Call Trace: [ 217.745610] dump_stack+0x185/0x1d0 [ 217.749309] should_fail+0x87b/0xab0 [ 217.753108] __should_failslab+0x278/0x2a0 [ 217.757427] should_failslab+0x29/0x70 [ 217.761365] __kmalloc+0xbe/0x350 21:21:39 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x200000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 217.764878] ? kobject_get_path+0x200/0x480 [ 217.769265] kobject_get_path+0x200/0x480 [ 217.773487] kobject_uevent_env+0x518/0x22a0 [ 217.777986] kobject_uevent+0x6f/0x80 [ 217.781863] driver_bound+0x868/0x9b0 [ 217.785732] ? sysfs_create_link+0x125/0x190 [ 217.790218] device_bind_driver+0x4de/0x510 [ 217.794620] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 217.799663] hwsim_new_radio_nl+0xa8d/0xda0 [ 217.804109] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 217.809998] genl_rcv_msg+0x16c1/0x1850 21:21:39 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) [ 217.814098] netlink_rcv_skb+0x37e/0x600 [ 217.818270] ? genl_unbind+0x350/0x350 [ 217.822261] genl_rcv+0x63/0x80 [ 217.825599] netlink_unicast+0x1680/0x1750 [ 217.829916] ? genl_pernet_exit+0xa0/0xa0 [ 217.834136] netlink_sendmsg+0x104f/0x1350 [ 217.838472] ? netlink_getsockopt+0xc60/0xc60 [ 217.843047] ___sys_sendmsg+0xec8/0x1320 [ 217.847196] ? __fdget+0x4e/0x60 [ 217.850632] ? __fget_light+0x57/0x700 [ 217.854590] ? __fdget+0x4e/0x60 [ 217.858030] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 217.863463] ? __fget_light+0x6a3/0x700 [ 217.867532] __x64_sys_sendmsg+0x331/0x460 [ 217.871840] ? ___sys_sendmsg+0x1320/0x1320 [ 217.876230] do_syscall_64+0x15b/0x230 [ 217.880198] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 217.885435] RIP: 0033:0x4559f9 [ 217.888668] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 217.896440] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 217.903779] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 217.911093] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 217.918409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 217.925728] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000028 21:21:39 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000140)="5e1ddaeacc1a827f354d9f031fdbf596ff30e2701cfee4432a4e5da9f65f01ac4caf096e6bd01a34ce8070da71e79a96acba64038c332ba6d3305b79e3f1a3dd6006073e555582dfe9c580a589172c3cbce57b58010a15b0bc3829afc3ecb8be22bdcf9af8f84a4b77251fa760e55e995856d6839d419c207f5cda0e5274d74557b53fa67c7eb2490e96448c8af5633b39474db9bb4c6541f74cfecafb46d1d2e96b78983aaf594c88e0ba460e") r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0xfffffe89) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000200)=0x20000, 0x4) set_thread_area(&(0x7f00000000c0)={0x4, 0xffffffff, 0x4000, 0x2c4, 0xff, 0x0, 0x6, 0x8, 0x4, 0x6}) sendfile(r3, r2, 0x0, 0x2000000000) 21:21:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x101000) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x6, [{0x3, 0x8000, 0x80, 0x0, 0x0, 0x1000}, {0x9, 0x33b, 0x3, 0x0, 0x0, 0x204}, {0x1, 0x5, 0x0, 0x0, 0x0, 0x8}, {0xf42, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, {0x6, 0x8ec, 0x3e, 0x0, 0x0, 0x800}, {0x2, 0x2, 0xc1f, 0x0, 0x0, 0x1000}]}) 21:21:40 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d34") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) [ 218.096806] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 218.252683] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:40 executing program 7 (fault-call:3 fault-nth:41): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:40 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) 21:21:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f0000000000)={0x7ff, {0x7}, 0x1, 0x1}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) unshare(0x60010400) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000003b1030e7f2f0da781da5cbee6ac4b2080bff567002af034c49051d8f92aa"]) 21:21:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x8c, r1, 0x800, 0x70bd2b, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff49}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x40c5) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:40 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:40 executing program 6: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendfile(r2, r1, 0x0, 0x2000000000) 21:21:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x50800, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000001c0)={0x3, 0x0, [{0xd000, 0x4, &(0x7f0000000080)=""/4}, {0x3000, 0x9b, &(0x7f0000000100)=""/155}, {0x6002, 0x1000, &(0x7f0000000b80)=""/4096}]}) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) 21:21:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000002200010000002000000000000400000008669be9", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 21:21:40 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:40 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x442040, 0x143) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000000040)=0x2, 0x4) 21:21:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="ac3cd83c421900d63b803e1b5485cebe252ae7cc67ee5cdacf16fccf2dff9d3c304212a05b68b6c52920c4971c6b7573eff71f337603b29910b6db056c9226a9772f4f2b904ad040fee803e68253fb219c60c49d7d4d3ecd152c5dc39ad2e2959b72fb761bf43f59dc12f99b082f6cad24a4ec5e434da9fe331d09c418f7bcd4a19fb6ea6ad282ec54abf1", 0x8b}, {&(0x7f0000000180)="3f3d759c0bdfad81162d5d98e98c76ee03d88f4393957d679075b79e19402340bfadd622670a84876941ec474ab24ec9161142df16bcc346d8cbb63128d23a1f167ff4b8de2dc207203800cf474510bfa175783442878f4ee875d75ee67ce507696d960e15e893e5980d6a57f4f0c4053af25e591a727632841aee36239b105c867df59b105d1a029f1f21bf69", 0x8d}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) [ 218.865746] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 218.882684] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 21:21:40 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x20000) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) [ 218.998272] FAULT_INJECTION: forcing a failure. [ 218.998272] name failslab, interval 1, probability 0, space 0, times 0 [ 219.009708] CPU: 1 PID: 12787 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 219.016586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.025982] Call Trace: [ 219.028644] dump_stack+0x185/0x1d0 [ 219.032339] should_fail+0x87b/0xab0 [ 219.036122] __should_failslab+0x278/0x2a0 [ 219.040439] should_failslab+0x29/0x70 21:21:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff]}, 0x3f}}, 0xfffffffffffffffa, 0x20}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x9}, 0x8) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r3, r1, 0x0, 0x2000000000) 21:21:41 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f76") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) [ 219.044386] kmem_cache_alloc_node+0x157/0xc80 [ 219.049023] ? __alloc_skb+0x202/0x9e0 [ 219.053135] ? kmsan_set_origin_inline+0x6b/0x120 [ 219.058071] __alloc_skb+0x202/0x9e0 [ 219.061870] ? kobject_uevent_env+0x1461/0x22a0 [ 219.066613] kobject_uevent_env+0x15d4/0x22a0 [ 219.071185] kobject_uevent+0x6f/0x80 [ 219.075072] driver_bound+0x868/0x9b0 [ 219.078930] ? sysfs_create_link+0x125/0x190 [ 219.083418] device_bind_driver+0x4de/0x510 [ 219.087811] mac80211_hwsim_new_radio+0x7e2/0x4cf0 [ 219.092829] hwsim_new_radio_nl+0xa8d/0xda0 [ 219.097238] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 219.103095] genl_rcv_msg+0x16c1/0x1850 [ 219.107164] netlink_rcv_skb+0x37e/0x600 [ 219.111313] ? genl_unbind+0x350/0x350 [ 219.115301] genl_rcv+0x63/0x80 [ 219.118662] netlink_unicast+0x1680/0x1750 [ 219.122977] ? genl_pernet_exit+0xa0/0xa0 [ 219.127199] netlink_sendmsg+0x104f/0x1350 [ 219.131551] ? netlink_getsockopt+0xc60/0xc60 [ 219.136138] ___sys_sendmsg+0xec8/0x1320 [ 219.140296] ? __fdget+0x4e/0x60 [ 219.143739] ? __fget_light+0x57/0x700 [ 219.147693] ? __fdget+0x4e/0x60 [ 219.151142] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 219.156583] ? __fget_light+0x6a3/0x700 [ 219.160671] __x64_sys_sendmsg+0x331/0x460 [ 219.164986] ? ___sys_sendmsg+0x1320/0x1320 [ 219.169392] do_syscall_64+0x15b/0x230 [ 219.173347] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 219.178583] RIP: 0033:0x4559f9 [ 219.181810] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.189576] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 219.196890] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 219.204220] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 219.211534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 219.218849] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 0000000000000029 21:21:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r2, r1, 0x0, 0x2000000000) r4 = getpgrp(0x0) syz_open_procfs(r4, &(0x7f0000000100)='net\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2200, 0x0) 21:21:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) socketpair(0x1, 0x800, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x1, 0x4, 0xacf0, 0x4}, 0x98) [ 219.270923] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 21:21:41 executing program 7 (fault-call:3 fault-nth:42): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) [ 219.425313] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 219.497389] FAULT_INJECTION: forcing a failure. [ 219.497389] name failslab, interval 1, probability 0, space 0, times 0 [ 219.508805] CPU: 1 PID: 12824 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 219.515692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.525122] Call Trace: [ 219.527779] dump_stack+0x185/0x1d0 [ 219.531487] should_fail+0x87b/0xab0 [ 219.535255] __should_failslab+0x278/0x2a0 [ 219.539565] should_failslab+0x29/0x70 [ 219.543533] __kmalloc+0xbe/0x350 [ 219.547034] ? device_add+0x132/0x2cb0 [ 219.550970] device_add+0x132/0x2cb0 [ 219.554739] ? mutex_lock+0x31/0x90 [ 219.558462] ? rcu_all_qs+0x32/0x1f0 [ 219.562257] ? _cond_resched+0x3c/0xd0 [ 219.566193] ? mutex_lock+0x31/0x90 [ 219.569867] wiphy_register+0x2475/0x3180 [ 219.574096] ieee80211_register_hw+0x39ab/0x49d0 [ 219.578923] ? copy_urb_data_to_user+0x216/0x690 [ 219.583747] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 219.588832] hwsim_new_radio_nl+0xa8d/0xda0 [ 219.593238] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 219.599087] genl_rcv_msg+0x16c1/0x1850 [ 219.603135] netlink_rcv_skb+0x37e/0x600 [ 219.607261] ? genl_unbind+0x350/0x350 [ 219.611197] genl_rcv+0x63/0x80 [ 219.614515] netlink_unicast+0x1680/0x1750 [ 219.618824] ? genl_pernet_exit+0xa0/0xa0 [ 219.623040] netlink_sendmsg+0x104f/0x1350 [ 219.627386] ? netlink_getsockopt+0xc60/0xc60 [ 219.631949] ___sys_sendmsg+0xec8/0x1320 [ 219.636093] ? __fdget+0x4e/0x60 [ 219.639528] ? __fget_light+0x57/0x700 [ 219.643471] ? __fdget+0x4e/0x60 [ 219.646905] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 219.652340] ? __fget_light+0x6a3/0x700 [ 219.656406] __x64_sys_sendmsg+0x331/0x460 [ 219.660706] ? ___sys_sendmsg+0x1320/0x1320 [ 219.665071] do_syscall_64+0x15b/0x230 [ 219.669017] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 219.674245] RIP: 0033:0x4559f9 [ 219.677463] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 219.685218] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 219.692535] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 219.699841] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 219.707145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 219.714448] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000002a 21:21:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000001500)='/dev/vcsa#\x00', 0x6, 0x111002) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001540)={'vcan0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001580)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:41 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) 21:21:41 executing program 7 (fault-call:3 fault-nth:43): r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:41 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000, 0x0) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)) 21:21:41 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x200, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="79293e0a53554788d77b6e65742f6d6366696c74657200") bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x3ff, 0x4) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") sendfile(r3, r2, 0x0, 0x2000000000) 21:21:41 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) 21:21:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x10000) r3 = getpgid(0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x3, 0x3, 0x401, 0x800000000000000, r3}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x250, 0x2a0, [@realm={'realm\x00', 0x10}, @quota={'quota\x00', 0x18}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:cron_log_t:s0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x11, 0x0, 0x0, 'veth0_to_bridge\x00', 'yam0\x00', 'veth0_to_bond\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x1f0, 0x228}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "c11ebf1435a132101b3cc265b98e87617f8b169297ac0c3481e47bb8a81e"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x5d0) 21:21:41 executing program 0: r0 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f7600") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0xffe3) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 21:21:41 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@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\x00\x00\x00\x00\x00\x00\x00\x00']) [ 219.923843] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 219.969423] FAULT_INJECTION: forcing a failure. [ 219.969423] name failslab, interval 1, probability 0, space 0, times 0 [ 219.980881] CPU: 1 PID: 12836 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 219.987785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.997183] Call Trace: [ 219.999844] dump_stack+0x185/0x1d0 [ 220.003543] should_fail+0x87b/0xab0 [ 220.007332] __should_failslab+0x278/0x2a0 [ 220.011660] should_failslab+0x29/0x70 [ 220.015620] __kmalloc+0xbe/0x350 21:21:42 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc83d6d345f8f760070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x2, 0x558, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x641) [ 220.019151] ? get_device_parent+0x708/0xaa0 [ 220.023650] get_device_parent+0x708/0xaa0 [ 220.027951] device_add+0x687/0x2cb0 [ 220.031733] ? mutex_lock+0x31/0x90 [ 220.035454] ? rcu_all_qs+0x32/0x1f0 [ 220.039236] wiphy_register+0x2475/0x3180 [ 220.043475] ieee80211_register_hw+0x39ab/0x49d0 [ 220.048313] ? copy_urb_data_to_user+0x216/0x690 [ 220.053149] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 220.058256] hwsim_new_radio_nl+0xa8d/0xda0 [ 220.062660] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 220.068535] genl_rcv_msg+0x16c1/0x1850 [ 220.072618] netlink_rcv_skb+0x37e/0x600 [ 220.076779] ? genl_unbind+0x350/0x350 [ 220.080765] genl_rcv+0x63/0x80 [ 220.084131] netlink_unicast+0x1680/0x1750 [ 220.088444] ? genl_pernet_exit+0xa0/0xa0 [ 220.092656] netlink_sendmsg+0x104f/0x1350 [ 220.096982] ? netlink_getsockopt+0xc60/0xc60 [ 220.101542] ___sys_sendmsg+0xec8/0x1320 [ 220.105697] ? __fdget+0x4e/0x60 [ 220.109127] ? __fget_light+0x57/0x700 [ 220.113078] ? __fdget+0x4e/0x60 21:21:42 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x2000400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000e8ff0000000000000000000000000000000000000000000000"]) [ 220.116521] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 220.121956] ? __fget_light+0x6a3/0x700 [ 220.126026] __x64_sys_sendmsg+0x331/0x460 [ 220.130334] ? ___sys_sendmsg+0x1320/0x1320 [ 220.134738] do_syscall_64+0x15b/0x230 [ 220.138705] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 220.143947] RIP: 0033:0x4559f9 [ 220.147170] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 220.154958] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 220.162295] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 220.169611] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.176932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 220.184252] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000002b [ 220.200716] ------------[ cut here ]------------ [ 220.205727] kernfs: ns required in 'ieee80211' for 'phy347' [ 220.211729] WARNING: CPU: 1 PID: 12836 at fs/kernfs/dir.c:759 kernfs_add_one+0x675/0xab0 [ 220.220000] Kernel panic - not syncing: panic_on_warn set ... [ 220.220000] [ 220.227435] CPU: 1 PID: 12836 Comm: syz-executor7 Not tainted 4.17.0+ #3 [ 220.234307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.243715] Call Trace: [ 220.246406] dump_stack+0x185/0x1d0 [ 220.250108] panic+0x3d0/0x990 [ 220.253388] ? disable_trace_on_warning+0x18/0xd0 [ 220.258303] __warn+0x40f/0x580 [ 220.261646] ? kernfs_add_one+0x675/0xab0 [ 220.265837] report_bug+0x72a/0x880 [ 220.272645] ? kernfs_add_one+0x675/0xab0 [ 220.276857] ? kernfs_add_one+0x675/0xab0 [ 220.281106] do_error_trap+0x1c1/0x620 [ 220.285089] ? vprintk_func+0x517/0x700 [ 220.289146] ? kernfs_add_one+0x675/0xab0 [ 220.293380] do_invalid_op+0x46/0x50 [ 220.297152] invalid_op+0x14/0x20 [ 220.300658] RIP: 0010:kernfs_add_one+0x675/0xab0 [ 220.305440] RSP: 0018:ffff8801750cef40 EFLAGS: 00010286 [ 220.310848] RAX: 000000000000002f RBX: ffff88013ccb9df8 RCX: 0000000000000000 [ 220.318153] RDX: ffffc90001d9b000 RSI: 000000000001a666 RDI: 000000000001a667 [ 220.325464] RBP: ffff8801750cefe8 R08: 0000000001080020 R09: 0000000000000002 [ 220.332861] R10: 0000000000000000 R11: ffffffff86574f40 R12: ffff880132566098 [ 220.340168] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88017a015d58 [ 220.347507] ? write_ext_msg+0x950/0x950 [ 220.351612] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 220.357104] ? kernfs_get+0x22/0xd0 [ 220.360769] kernfs_create_link+0x1e0/0x320 [ 220.365135] sysfs_do_create_link_sd+0x19d/0x360 [ 220.369955] sysfs_create_link+0x125/0x190 [ 220.374234] device_add+0x1564/0x2cb0 [ 220.378100] ? mutex_lock+0x31/0x90 [ 220.381812] ? rcu_all_qs+0x32/0x1f0 [ 220.385581] wiphy_register+0x2475/0x3180 [ 220.389807] ieee80211_register_hw+0x39ab/0x49d0 [ 220.394630] ? copy_urb_data_to_user+0x216/0x690 [ 220.399436] mac80211_hwsim_new_radio+0x2e99/0x4cf0 [ 220.404515] hwsim_new_radio_nl+0xa8d/0xda0 [ 220.408886] ? hwsim_tx_info_frame_received_nl+0x1280/0x1280 [ 220.414731] genl_rcv_msg+0x16c1/0x1850 [ 220.418793] netlink_rcv_skb+0x37e/0x600 [ 220.422930] ? genl_unbind+0x350/0x350 [ 220.426889] genl_rcv+0x63/0x80 [ 220.430208] netlink_unicast+0x1680/0x1750 [ 220.434495] ? genl_pernet_exit+0xa0/0xa0 [ 220.438695] netlink_sendmsg+0x104f/0x1350 [ 220.443018] ? netlink_getsockopt+0xc60/0xc60 [ 220.447563] ___sys_sendmsg+0xec8/0x1320 [ 220.451708] ? __fdget+0x4e/0x60 [ 220.455110] ? __fget_light+0x57/0x700 [ 220.459051] ? __fdget+0x4e/0x60 [ 220.462499] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 220.467916] ? __fget_light+0x6a3/0x700 [ 220.471948] __x64_sys_sendmsg+0x331/0x460 [ 220.476236] ? ___sys_sendmsg+0x1320/0x1320 [ 220.480601] do_syscall_64+0x15b/0x230 [ 220.484550] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 220.489767] RIP: 0033:0x4559f9 [ 220.492985] RSP: 002b:00007f669b4d8c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 220.500745] RAX: ffffffffffffffda RBX: 00007f669b4d96d4 RCX: 00000000004559f9 [ 220.508055] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000013 [ 220.515382] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.522702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 220.529997] R13: 00000000004c0bd3 R14: 00000000004d0420 R15: 000000000000002b [ 220.537843] Dumping ftrace buffer: [ 220.541388] (ftrace buffer empty) [ 220.545093] Kernel Offset: disabled [ 220.548743] Rebooting in 86400 seconds..