te Engine, BIOS Google 01/01/2011 [ 833.560939] Call Trace: [ 833.563616] dump_stack+0x173/0x1d0 [ 833.567318] ? __should_failslab+0x278/0x2a0 [ 833.571784] should_fail+0xa19/0xb20 [ 833.575566] __should_failslab+0x278/0x2a0 [ 833.579862] should_failslab+0x29/0x70 [ 833.583827] __kmalloc_node_track_caller+0x204/0x1060 [ 833.589094] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 833.594518] ? netlink_sendmsg+0xb82/0x1300 [ 833.598902] ? netlink_sendmsg+0xb82/0x1300 [ 833.603279] __alloc_skb+0x309/0xa20 [ 833.607049] ? netlink_sendmsg+0xb82/0x1300 [ 833.611458] netlink_sendmsg+0xb82/0x1300 [ 833.615688] ___sys_sendmsg+0xdb9/0x11b0 [ 833.619818] ? netlink_getsockopt+0x1460/0x1460 [ 833.624547] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 833.629957] ? balance_callback+0x48/0x260 [ 833.634247] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 833.639757] ? __schedule+0x6f3/0x830 [ 833.643666] __sys_sendmmsg+0x570/0xa60 [ 833.647707] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 833.653210] ? prepare_exit_to_usermode+0x114/0x420 [ 833.658287] __se_sys_sendmmsg+0xbd/0xe0 [ 833.662428] __x64_sys_sendmmsg+0x56/0x70 [ 833.666641] do_syscall_64+0xbc/0xf0 [ 833.670428] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 833.675669] RIP: 0033:0x457669 [ 833.678914] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 833.697866] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 833.705616] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 833.712918] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 833.720219] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 14:29:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, 0x0, 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:29:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:47 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x8000) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000080)=0x7a8d) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r1, 0x80045515, &(0x7f0000000000)={0x81}) 14:29:47 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x2, 0xff, 0x1a76}) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080), 0x2) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x80045515, &(0x7f0000000000)={0x81}) [ 833.727533] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 833.734835] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 [ 833.809786] usb usb9: usbfs: process 978 (syz-executor1) did not claim interface 0 before use [ 833.832259] usb usb9: usbfs: process 994 (syz-executor2) did not claim interface 0 before use 14:29:47 executing program 3 (fault-call:4 fault-nth:54): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:29:47 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r1 = accept4$tipc(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) fcntl$dupfd(r0, 0x406, r1) clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x80045515, &(0x7f0000000000)={0x81}) 14:29:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 834.060106] FAULT_INJECTION: forcing a failure. [ 834.060106] name failslab, interval 1, probability 0, space 0, times 0 [ 834.071706] CPU: 1 PID: 1008 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 834.078936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 834.088318] Call Trace: [ 834.090979] dump_stack+0x173/0x1d0 [ 834.094674] should_fail+0xa19/0xb20 [ 834.098468] __should_failslab+0x278/0x2a0 [ 834.102777] should_failslab+0x29/0x70 [ 834.106733] kmem_cache_alloc_node+0x123/0xc60 [ 834.111426] ? __alloc_skb+0x218/0xa20 [ 834.115376] __alloc_skb+0x218/0xa20 [ 834.119160] netlink_sendmsg+0xb82/0x1300 [ 834.123389] ___sys_sendmsg+0xdb9/0x11b0 [ 834.127512] ? netlink_getsockopt+0x1460/0x1460 [ 834.132259] ? __msan_poison_alloca+0x1f0/0x2a0 [ 834.136990] ? rcu_all_qs+0x3b/0x240 [ 834.140755] ? _cond_resched+0x20/0xa0 [ 834.144726] ? rcu_all_qs+0x3b/0x240 [ 834.148495] __sys_sendmmsg+0x570/0xa60 [ 834.151568] usb usb9: usbfs: process 1009 (syz-executor1) did not claim interface 0 before use [ 834.152567] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 834.152615] ? prepare_exit_to_usermode+0x114/0x420 [ 834.152661] ? syscall_return_slowpath+0x50/0x650 [ 834.176745] __se_sys_sendmmsg+0xbd/0xe0 [ 834.180863] __x64_sys_sendmmsg+0x56/0x70 [ 834.185084] do_syscall_64+0xbc/0xf0 [ 834.188856] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 834.194099] RIP: 0033:0x457669 [ 834.197354] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 834.216291] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 834.224051] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 834.231364] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 834.238677] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 834.245978] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 834.253287] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:29:48 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) fcntl$setlease(r0, 0x400, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$FS_IOC_FSGETXATTR(r1, 0x80045515, &(0x7f0000000000)={0x81}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0xfffffffffffffecc) [ 834.256350] usb usb9: usbfs: process 1009 (syz-executor1) did not claim interface 0 before use 14:29:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 834.424731] usb usb9: usbfs: process 1024 (syz-executor4) did not claim interface 0 before use 14:29:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, 0x0, 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:29:48 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, &(0x7f0000000000)={0x81}) fchdir(r0) 14:29:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:48 executing program 3 (fault-call:4 fault-nth:55): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:29:48 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) fcntl$setlease(r0, 0x400, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$FS_IOC_FSGETXATTR(r1, 0x80045515, &(0x7f0000000000)={0x81}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0xfffffffffffffecc) [ 834.742114] usb usb9: usbfs: process 1036 (syz-executor1) did not claim interface 0 before use [ 834.766642] FAULT_INJECTION: forcing a failure. [ 834.766642] name failslab, interval 1, probability 0, space 0, times 0 [ 834.778058] CPU: 0 PID: 1040 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 834.785287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 834.793812] usb usb9: usbfs: process 1036 (syz-executor1) did not claim interface 0 before use [ 834.794663] Call Trace: [ 834.794710] dump_stack+0x173/0x1d0 [ 834.794763] ? __should_failslab+0x278/0x2a0 [ 834.814153] should_fail+0xa19/0xb20 [ 834.817934] __should_failslab+0x278/0x2a0 [ 834.822249] should_failslab+0x29/0x70 [ 834.826205] __kmalloc_node_track_caller+0x204/0x1060 [ 834.831450] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 834.836898] ? netlink_sendmsg+0xb82/0x1300 [ 834.841270] ? netlink_sendmsg+0xb82/0x1300 [ 834.845650] __alloc_skb+0x309/0xa20 [ 834.849407] ? netlink_sendmsg+0xb82/0x1300 [ 834.853820] netlink_sendmsg+0xb82/0x1300 [ 834.858027] ___sys_sendmsg+0xdb9/0x11b0 [ 834.862137] ? netlink_getsockopt+0x1460/0x1460 [ 834.866872] ? __msan_poison_alloca+0x1f0/0x2a0 [ 834.871621] ? rcu_all_qs+0x3b/0x240 [ 834.875392] ? _cond_resched+0x20/0xa0 [ 834.879332] ? rcu_all_qs+0x3b/0x240 [ 834.883088] __sys_sendmmsg+0x570/0xa60 [ 834.887134] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 834.891435] usb usb9: usbfs: process 1044 (syz-executor4) did not claim interface 0 before use [ 834.892627] ? prepare_exit_to_usermode+0x114/0x420 [ 834.892663] ? syscall_return_slowpath+0x50/0x650 [ 834.892705] __se_sys_sendmmsg+0xbd/0xe0 [ 834.892750] __x64_sys_sendmmsg+0x56/0x70 [ 834.919620] do_syscall_64+0xbc/0xf0 [ 834.923383] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 834.928607] RIP: 0033:0x457669 [ 834.931868] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 834.950815] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 834.958562] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 834.965858] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 834.973158] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 834.980458] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 14:29:49 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) fcntl$setlease(r0, 0x400, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$FS_IOC_FSGETXATTR(r1, 0x80045515, &(0x7f0000000000)={0x81}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0xfffffffffffffecc) 14:29:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:49 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) ioctl(r0, 0x1000008916, &(0x7f0000000100)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$radio(&(0x7f0000000b40)='/dev/radio#\x00', 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000b80)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x5, 0xff, 0x2, 0x80000001}, &(0x7f0000000c40)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000c80)=@assoc_value={r2, 0x16a}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x18400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video37\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0xcc}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x81, 0x8001, 0x9, 0x3, 0x7ff, 0x100000001, 0x400000101, r4}, &(0x7f0000000200)=0x20) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x80045515, &(0x7f0000000000)={0x81}) [ 834.987749] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:29:49 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, &(0x7f0000000000)={0x81}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 14:29:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 835.172880] usb usb9: usbfs: process 1065 (syz-executor4) did not claim interface 0 before use [ 835.246834] usb usb9: usbfs: process 1068 (syz-executor1) did not claim interface 0 before use [ 835.291746] usb usb9: usbfs: process 1071 (syz-executor1) did not claim interface 0 before use 14:29:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:49 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) fcntl$setlease(r0, 0x400, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$FS_IOC_FSGETXATTR(r1, 0x80045515, &(0x7f0000000000)={0x81}) 14:29:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:29:49 executing program 3 (fault-call:4 fault-nth:56): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:29:49 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x80045515, &(0x7f0000000000)={0x81}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000100)={0x4, 0x0, [{0x2, 0x3, 0x0, 0x0, @sint={0x0, 0x1}}, {0xffffffffffffff9f, 0x3, 0x0, 0x0, @msi={0x341, 0x5, 0x6}}, {0xff, 0x3, 0x0, 0x0, @irqchip={0x0, 0x8}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x100000000, 0x8}}]}) 14:29:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 835.583237] usb usb9: usbfs: process 1083 (syz-executor4) did not claim interface 0 before use [ 835.686553] FAULT_INJECTION: forcing a failure. [ 835.686553] name failslab, interval 1, probability 0, space 0, times 0 [ 835.697943] CPU: 1 PID: 1086 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 835.705175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 835.708784] usb usb9: usbfs: process 1091 (syz-executor1) did not claim interface 0 before use [ 835.714567] Call Trace: [ 835.714623] dump_stack+0x173/0x1d0 [ 835.714671] should_fail+0xa19/0xb20 [ 835.714721] __should_failslab+0x278/0x2a0 [ 835.714770] should_failslab+0x29/0x70 [ 835.741595] kmem_cache_alloc_node+0x123/0xc60 [ 835.746239] ? __alloc_skb+0x218/0xa20 [ 835.750190] __alloc_skb+0x218/0xa20 [ 835.753969] netlink_sendmsg+0xb82/0x1300 [ 835.758180] ___sys_sendmsg+0xdb9/0x11b0 [ 835.762309] ? netlink_getsockopt+0x1460/0x1460 [ 835.767054] ? __msan_poison_alloca+0x1f0/0x2a0 [ 835.771783] ? rcu_all_qs+0x3b/0x240 [ 835.775594] ? _cond_resched+0x20/0xa0 [ 835.779541] ? rcu_all_qs+0x3b/0x240 14:29:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 835.781232] usb usb9: usbfs: process 1094 (syz-executor1) did not claim interface 0 before use [ 835.783350] __sys_sendmmsg+0x570/0xa60 [ 835.783417] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 835.783454] ? prepare_exit_to_usermode+0x114/0x420 [ 835.783486] ? syscall_return_slowpath+0x50/0x650 [ 835.783526] __se_sys_sendmmsg+0xbd/0xe0 [ 835.783603] __x64_sys_sendmmsg+0x56/0x70 [ 835.783634] do_syscall_64+0xbc/0xf0 [ 835.783670] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 835.783695] RIP: 0033:0x457669 14:29:49 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) fcntl$setlease(r0, 0x400, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f0000000180)=0x4) [ 835.783739] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 835.850968] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 835.858722] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 835.866036] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 835.873338] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 835.880651] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 835.887955] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:29:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:50 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x5, 0x2) accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000002c0)=0x14) bind$packet(r0, &(0x7f0000000300)={0x11, 0x1b, r1, 0x1, 0x4, 0x6, @broadcast}, 0x14) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x80045515, &(0x7f0000000000)={0x81}) 14:29:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 836.037988] usb usb9: usbfs: process 1109 (syz-executor1) did not claim interface 0 before use 14:29:50 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7ff, 0x204400) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) ioctl(r1, 0x43, &(0x7f0000000100)="73906be711a9709a0a2f494a4b4a5771e925af3661d2a8cb6a160c57326914d1a483348c7e79dfca0dd5499cceabeffa7df836fb623d0077bef9315fe3e3afe77dc315d46b54cc97fa39505664b404685e08c1df4e98d7fe00000000000000aa7fc5b975ab11de") write$FUSE_BMAP(r0, &(0x7f00000001c0)={0x18, 0x0, 0x4, {0x8}}, 0xffa7) clone(0x3fffffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) write$P9_RSETATTR(r0, &(0x7f00000002c0)={0x7, 0x1b, 0x1}, 0x7) ioctl$VIDIOC_S_AUDIO(r2, 0x40345622, &(0x7f0000000240)={0x5, "e5fa45635602991e010000177a0a7232e8d3b62cdd203b02c828ac21fece0c0d", 0x0, 0x1}) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002740)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000002840)=0xe8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x208000, 0x0) ioctl$VIDIOC_S_PRIORITY(r3, 0x40045644, 0x1) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000002880)={@empty, r4}, 0x14) r5 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$FS_IOC_FSGETXATTR(r5, 0x80045515, &(0x7f0000000000)={0x81}) openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200, 0x0) 14:29:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) fcntl$setlease(r0, 0x400, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) 14:29:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 836.282075] usb usb9: usbfs: process 1126 (syz-executor1) did not claim interface 0 before use [ 836.363821] usb usb9: usbfs: process 1135 (syz-executor1) did not claim interface 0 before use 14:29:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:29:50 executing program 3 (fault-call:4 fault-nth:57): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:29:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:50 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl(r0, 0x1000008913, &(0x7f0000000140)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r1, 0x80045515, &(0x7f0000000000)={0x81}) 14:29:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) fcntl$setlease(r0, 0x400, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:29:50 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x7, 0x101000) clone(0x42004102, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) ioctl$FS_IOC_FSGETXATTR(r1, 0x80045515, &(0x7f0000000000)={0x81}) [ 836.663820] usb usb9: usbfs: process 1147 (syz-executor1) did not claim interface 0 before use [ 836.697785] usb usb9: usbfs: process 1152 (syz-executor1) did not claim interface 0 before use [ 836.772717] FAULT_INJECTION: forcing a failure. [ 836.772717] name failslab, interval 1, probability 0, space 0, times 0 [ 836.784086] CPU: 1 PID: 1154 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 836.791315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 836.800736] Call Trace: [ 836.803405] dump_stack+0x173/0x1d0 [ 836.807081] ? __should_failslab+0x278/0x2a0 [ 836.811548] should_fail+0xa19/0xb20 [ 836.815329] __should_failslab+0x278/0x2a0 [ 836.819622] should_failslab+0x29/0x70 [ 836.823584] __kmalloc_node_track_caller+0x204/0x1060 [ 836.828868] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 836.834288] ? netlink_sendmsg+0xb82/0x1300 [ 836.838669] ? netlink_sendmsg+0xb82/0x1300 [ 836.843038] __alloc_skb+0x309/0xa20 [ 836.847160] ? netlink_sendmsg+0xb82/0x1300 [ 836.851557] netlink_sendmsg+0xb82/0x1300 [ 836.855805] ___sys_sendmsg+0xdb9/0x11b0 [ 836.859922] ? netlink_getsockopt+0x1460/0x1460 [ 836.864686] ? __msan_poison_alloca+0x1f0/0x2a0 [ 836.869513] ? rcu_all_qs+0x3b/0x240 [ 836.873335] ? _cond_resched+0x20/0xa0 [ 836.877316] ? rcu_all_qs+0x3b/0x240 [ 836.881080] __sys_sendmmsg+0x570/0xa60 [ 836.885151] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 836.890650] ? prepare_exit_to_usermode+0x114/0x420 [ 836.895712] ? syscall_return_slowpath+0x50/0x650 [ 836.900616] __se_sys_sendmmsg+0xbd/0xe0 [ 836.904729] __x64_sys_sendmmsg+0x56/0x70 [ 836.908919] do_syscall_64+0xbc/0xf0 [ 836.912712] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 836.917963] RIP: 0033:0x457669 [ 836.921190] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 836.940120] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 836.948123] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 836.955449] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 836.962741] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 14:29:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:51 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) fcntl$setlease(r0, 0x400, 0x3) clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 836.970078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 836.977411] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 [ 837.041974] IPVS: ftp: loaded support on port[0] = 21 [ 837.099935] usb usb9: usbfs: process 1168 (syz-executor1) did not claim interface 0 before use 14:29:51 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) fcntl$setlease(r0, 0x400, 0x3) clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:29:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 837.222188] IPVS: ftp: loaded support on port[0] = 21 [ 837.298891] usb usb9: usbfs: process 1180 (syz-executor1) did not claim interface 0 before use 14:29:51 executing program 3 (fault-call:4 fault-nth:58): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 837.483917] FAULT_INJECTION: forcing a failure. [ 837.483917] name failslab, interval 1, probability 0, space 0, times 0 [ 837.495407] CPU: 1 PID: 1184 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 837.502627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 837.512011] Call Trace: [ 837.514656] dump_stack+0x173/0x1d0 [ 837.518340] should_fail+0xa19/0xb20 [ 837.522109] __should_failslab+0x278/0x2a0 [ 837.526402] should_failslab+0x29/0x70 [ 837.530350] kmem_cache_alloc_node+0x123/0xc60 [ 837.535000] ? __alloc_skb+0x218/0xa20 [ 837.538950] __alloc_skb+0x218/0xa20 [ 837.542740] netlink_sendmsg+0xb82/0x1300 [ 837.546962] ___sys_sendmsg+0xdb9/0x11b0 [ 837.551081] ? netlink_getsockopt+0x1460/0x1460 [ 837.555813] ? __msan_poison_alloca+0x1f0/0x2a0 [ 837.560554] ? rcu_all_qs+0x3b/0x240 [ 837.564339] ? _cond_resched+0x20/0xa0 [ 837.568300] ? rcu_all_qs+0x3b/0x240 [ 837.572071] __sys_sendmmsg+0x570/0xa60 [ 837.576123] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 837.581630] ? prepare_exit_to_usermode+0x114/0x420 [ 837.586696] ? syscall_return_slowpath+0x50/0x650 [ 837.591600] __se_sys_sendmmsg+0xbd/0xe0 [ 837.595729] __x64_sys_sendmmsg+0x56/0x70 [ 837.599923] do_syscall_64+0xbc/0xf0 [ 837.603682] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 837.608907] RIP: 0033:0x457669 [ 837.612150] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:29:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:29:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:51 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, &(0x7f0000000000)={0x81}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sysfs$3(0x3) 14:29:51 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) fcntl$setlease(r0, 0x400, 0x3) clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 837.631087] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 837.638861] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 837.646197] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 837.653490] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 837.660785] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 837.668088] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 [ 837.730641] usb usb9: usbfs: process 1193 (syz-executor1) did not claim interface 0 before use 14:29:51 executing program 1: clone(0x10000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000400)=0xffffffffffffffd8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0x9, &(0x7f0000000100)=@raw=[@exit, @generic={0x8, 0xa4c5, 0x6aa, 0x6, 0x4}, @ldst={0x3, 0x2, 0x3, 0x7, 0xf, 0xfffffffffffffff2, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xe}, @call={0x85, 0x0, 0x0, 0x27}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x23}, @exit, @ldst={0x3, 0x3, 0x0, 0x7, 0xf, 0x8c, 0x1}], &(0x7f0000000080)='syzkaller\x00', 0x3, 0x9a, &(0x7f0000000180)=""/154, 0x40f00, 0x1, [], r1, 0x1}, 0x48) ppoll(&(0x7f00000004c0)=[{r0, 0x40}, {r0, 0x2000}, {r2, 0x1000}, {r0}], 0x4, 0xfffffffffffffffd, &(0x7f0000000500)={0x55fb}, 0x8) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, &(0x7f0000000000)={0x81, 0x1, 0x8, 0xffffffff, 0x3f}) r3 = getpid() fcntl$setown(r2, 0x8, r3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000440)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000480)={r4, 0x80000, r0}) bind$rds(r0, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x8010, r5, 0x0) [ 837.784455] usb usb9: usbfs: process 1193 (syz-executor1) did not claim interface 0 before use 14:29:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) 14:29:52 executing program 3 (fault-call:4 fault-nth:59): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:29:52 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 837.990890] usb usb9: usbfs: process 1206 (syz-executor1) did not claim interface 0 before use [ 838.054683] FAULT_INJECTION: forcing a failure. [ 838.054683] name failslab, interval 1, probability 0, space 0, times 0 [ 838.066211] CPU: 0 PID: 1208 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 838.073480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 838.082873] Call Trace: [ 838.085517] dump_stack+0x173/0x1d0 [ 838.089204] ? __should_failslab+0x278/0x2a0 [ 838.093653] should_fail+0xa19/0xb20 [ 838.097452] __should_failslab+0x278/0x2a0 [ 838.101764] should_failslab+0x29/0x70 [ 838.105711] __kmalloc_node_track_caller+0x204/0x1060 [ 838.110954] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 838.116414] ? netlink_sendmsg+0xb82/0x1300 [ 838.120806] ? netlink_sendmsg+0xb82/0x1300 [ 838.125170] __alloc_skb+0x309/0xa20 [ 838.128936] ? netlink_sendmsg+0xb82/0x1300 [ 838.133325] netlink_sendmsg+0xb82/0x1300 [ 838.137591] ___sys_sendmsg+0xdb9/0x11b0 [ 838.141712] ? netlink_getsockopt+0x1460/0x1460 [ 838.146693] ? __msan_poison_alloca+0x1f0/0x2a0 [ 838.151445] ? rcu_all_qs+0x3b/0x240 [ 838.155215] ? _cond_resched+0x20/0xa0 [ 838.159143] ? rcu_all_qs+0x3b/0x240 [ 838.162905] __sys_sendmmsg+0x570/0xa60 [ 838.167016] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 838.172518] ? prepare_exit_to_usermode+0x114/0x420 [ 838.177574] ? syscall_return_slowpath+0x50/0x650 [ 838.182485] __se_sys_sendmmsg+0xbd/0xe0 [ 838.186609] __x64_sys_sendmmsg+0x56/0x70 [ 838.190818] do_syscall_64+0xbc/0xf0 [ 838.194597] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 838.199842] RIP: 0033:0x457669 [ 838.203099] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 838.222090] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 838.229877] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 838.237200] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 838.244531] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 14:29:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 838.251848] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 838.259157] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 [ 838.291242] usb usb9: usbfs: process 1206 (syz-executor1) did not claim interface 0 before use 14:29:52 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:29:52 executing program 3 (fault-call:4 fault-nth:60): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 838.507693] FAULT_INJECTION: forcing a failure. [ 838.507693] name failslab, interval 1, probability 0, space 0, times 0 [ 838.519385] CPU: 1 PID: 1227 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 838.526603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 838.535984] Call Trace: [ 838.538652] dump_stack+0x173/0x1d0 [ 838.542339] should_fail+0xa19/0xb20 [ 838.546143] __should_failslab+0x278/0x2a0 [ 838.550430] should_failslab+0x29/0x70 [ 838.554386] kmem_cache_alloc_node+0x123/0xc60 [ 838.559015] ? __alloc_skb+0x218/0xa20 [ 838.562958] __alloc_skb+0x218/0xa20 [ 838.566734] netlink_sendmsg+0xb82/0x1300 [ 838.570955] ___sys_sendmsg+0xdb9/0x11b0 [ 838.575106] ? netlink_getsockopt+0x1460/0x1460 [ 838.579888] ? __msan_poison_alloca+0x1f0/0x2a0 [ 838.584623] ? rcu_all_qs+0x3b/0x240 [ 838.588402] ? _cond_resched+0x20/0xa0 [ 838.592398] ? rcu_all_qs+0x3b/0x240 [ 838.596216] __sys_sendmmsg+0x570/0xa60 [ 838.600296] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 838.605788] ? prepare_exit_to_usermode+0x114/0x420 [ 838.610872] ? syscall_return_slowpath+0x50/0x650 [ 838.615775] __se_sys_sendmmsg+0xbd/0xe0 [ 838.619898] __x64_sys_sendmmsg+0x56/0x70 [ 838.624094] do_syscall_64+0xbc/0xf0 [ 838.627868] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 838.633092] RIP: 0033:0x457669 [ 838.636378] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:29:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:29:52 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000dc0), &(0x7f0000000e00)=0xc) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x3ff) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1000, 0xc00) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0xfffffffffffffffe, 0x401}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000002c0)={0x2, 0x0, 0x8, 0x1, 0xfffffffffffffffa}) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000100)=0x4000, 0x4) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$radio(&(0x7f0000000280)='/dev/radio#\x00', 0x3, 0x2) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000d80)=0x7, 0x4) write$binfmt_elf32(r1, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x80000000, 0x8, 0x7, 0xfffffffffffffff9, 0x3, 0x3, 0x8, 0x307, 0x38, 0x306, 0x2, 0x10000, 0x20, 0x2, 0x8001, 0x10001, 0x1}, [{0x4, 0xc699, 0x10001, 0x2, 0xfff, 0x7f, 0x0, 0x5}, {0x70000001, 0xfe00000000000000, 0x0, 0x0, 0x8001, 0x3, 0x3f, 0xdb}], "7c5f5bb448ddb6701f29d6a660bd9db6a13dd5728184a39a02013fc39a4021abffaedef580afeb4b38ac8917a4125c1d74e1b24520663247ffa0bafde427d168ce1641872b428dbbf6d7904ed6e3f4e33197678bebca554c9692e1cdc1ad5d19ca8f8b413b1e797742", [[], [], [], [], [], [], [], [], []]}, 0x9e1) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000180)) r3 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r1, 0x80045515, &(0x7f0000000340)={0x81, 0x0, 0x1, 0x4000000, 0x7}) fsetxattr$security_evm(r3, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000300)=@ng={0x4, 0x11, "069cf5c98303ab9f4e"}, 0xb, 0x2) 14:29:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 838.655318] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 838.663070] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 838.670375] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 838.677674] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 838.684973] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 838.692292] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:29:52 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) r0 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x20400) ioctl$NBD_SET_SIZE(r0, 0xab02, 0xffffffff) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x80) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x80, 0x0) ioctl$VIDIOC_G_EDID(r2, 0xc0285628, &(0x7f0000000300)={0x0, 0x20, 0x5, [], &(0x7f00000002c0)=0xfff}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x7, {{0x2, 0x4e21, @rand_addr=0x20}}}, 0x88) ioctl(r0, 0x400, &(0x7f0000000240)="c63fc884a059732839b542bde8b90bde16d75402e382952514588b1b6c5274c93d0c29b98cc9865c8a09b03554f09355c66256aa79a201318eec") r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x10d, 0x2000000000000e7, &(0x7f0000000000), &(0x7f0000000040)=0x4) io_setup(0x1, &(0x7f0000000340)=0x0) io_submit(r4, 0x1, &(0x7f0000000440)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x1, r1, &(0x7f0000000380)="b4f6554a53d0f9ca85f1583ca4900bd75d528b13e6e9e3abd61c604f387bc5800504e6787421ad39f72ae93474aec3d83886e89e15268e288c0b55a99044ca4582fee3a7d931431518d7e4b47cf4e5b164268f3ef4da3e1dd2893f0c7e1ba8a4f92807d9975428357c72385e", 0x6c, 0x1, 0x0, 0x3, r0}]) ioctl$FS_IOC_FSGETXATTR(r1, 0x80045515, &(0x7f0000000000)={0x81}) 14:29:52 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:29:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 838.953488] usb usb9: usbfs: process 1248 (syz-executor1) did not claim interface 0 before use 14:29:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) 14:29:53 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:29:53 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) io_setup(0x4, &(0x7f0000000040)=0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) io_submit(r0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x7cf4, r1, &(0x7f0000000100)="16da9af08f3d4460578db3ca12568d9f67953da5bfa0402e883d05a170f8a416b0419b5fb49f99c73ae5cab60b6899e15fc05c40d2d9d6cad0effe1cc0c7362ae91056ed2ef72d8be9e9ce4817c663fb9e32fbe7dd726ac805086977df951e78cb19e9b36e1d338f3f98f03aa05f2652f63ba4d373be1bfdd5b1dea3e38f83ba66f2803d55a235c5656ba194f9488cffd057424d48ff8b9a3ab0766ec879cfdfe4dae23e24c99c9571a1996078c3e36a1397667bbfd7", 0xb6, 0x6, 0x0, 0x0, 0xffffffffffffff9c}]) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r2, 0x80045515, &(0x7f0000000000)={0x81}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r3, 0x0, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x410c, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4048004) 14:29:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:53 executing program 1: r0 = epoll_create1(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) dup2(r0, r1) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="400000000600000000000000000000000600000000000000040000000000000017000000000000005e9173656c696e7578c39b7030707070306d643573756d00"], 0x40) r3 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r3, 0x80045515, &(0x7f0000000000)={0x81}) [ 839.312456] usb usb9: usbfs: process 1269 (syz-executor1) did not claim interface 0 before use [ 839.350165] usb usb9: usbfs: process 1273 (syz-executor1) did not claim interface 0 before use 14:29:53 executing program 3 (fault-call:4 fault-nth:61): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 839.580200] FAULT_INJECTION: forcing a failure. [ 839.580200] name failslab, interval 1, probability 0, space 0, times 0 [ 839.591706] CPU: 1 PID: 1283 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 839.598923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 839.608295] Call Trace: [ 839.610928] dump_stack+0x173/0x1d0 [ 839.614635] ? __should_failslab+0x278/0x2a0 [ 839.619134] should_fail+0xa19/0xb20 [ 839.622896] __should_failslab+0x278/0x2a0 [ 839.627177] should_failslab+0x29/0x70 [ 839.631118] __kmalloc_node_track_caller+0x204/0x1060 [ 839.636360] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 839.641774] ? netlink_sendmsg+0xb82/0x1300 [ 839.646158] ? netlink_sendmsg+0xb82/0x1300 [ 839.650513] __alloc_skb+0x309/0xa20 [ 839.654263] ? netlink_sendmsg+0xb82/0x1300 [ 839.658646] netlink_sendmsg+0xb82/0x1300 [ 839.662877] ___sys_sendmsg+0xdb9/0x11b0 [ 839.667021] ? netlink_getsockopt+0x1460/0x1460 [ 839.671738] ? __msan_poison_alloca+0x1f0/0x2a0 [ 839.676458] ? rcu_all_qs+0x3b/0x240 [ 839.680235] ? _cond_resched+0x20/0xa0 [ 839.684194] ? rcu_all_qs+0x3b/0x240 [ 839.688015] __sys_sendmmsg+0x570/0xa60 [ 839.692052] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 839.697589] ? prepare_exit_to_usermode+0x114/0x420 [ 839.702650] ? syscall_return_slowpath+0x50/0x650 [ 839.707586] __se_sys_sendmmsg+0xbd/0xe0 [ 839.711765] __x64_sys_sendmmsg+0x56/0x70 [ 839.716000] do_syscall_64+0xbc/0xf0 [ 839.719762] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 839.725008] RIP: 0033:0x457669 [ 839.728246] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 839.747177] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 839.754980] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 839.762283] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 839.769585] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 839.776880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 839.784193] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:29:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:29:53 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:29:53 executing program 1: r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x7, 0x30c00) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000001c0)=ANY=[@ANYRES32=r0]) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000100)={{0x8, 0x5}, 'port0\x00', 0x50, 0x101000, 0x81, 0x0, 0x2, 0x4, 0x0, 0x0, 0x3, 0x5}) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) ioctl$TIOCCBRK(r0, 0x5428) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r1, 0x80045515, &(0x7f0000000000)={0x81}) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000080)={0x21, 0x3, 0x0, {0x2}}, 0x21) [ 839.835907] usb usb9: usbfs: process 1284 (syz-executor1) did not claim interface 0 before use [ 839.853357] usb usb9: usbfs: process 1286 (syz-executor1) did not claim interface 0 before use 14:29:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) 14:29:54 executing program 3 (fault-call:4 fault-nth:62): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:29:54 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 840.098753] usb usb9: usbfs: process 1298 (syz-executor1) did not claim interface 0 before use 14:29:54 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x80045515, &(0x7f0000000000)={0x81}) [ 840.179227] usb usb9: usbfs: process 1305 (syz-executor1) did not claim interface 0 before use 14:29:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 840.275075] FAULT_INJECTION: forcing a failure. [ 840.275075] name failslab, interval 1, probability 0, space 0, times 0 [ 840.286529] CPU: 1 PID: 1309 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 840.293755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 840.303140] Call Trace: [ 840.305774] dump_stack+0x173/0x1d0 [ 840.309466] should_fail+0xa19/0xb20 [ 840.313266] __should_failslab+0x278/0x2a0 [ 840.317591] should_failslab+0x29/0x70 [ 840.322221] kmem_cache_alloc_node+0x123/0xc60 [ 840.326851] ? __alloc_skb+0x218/0xa20 [ 840.330841] __alloc_skb+0x218/0xa20 [ 840.334624] netlink_sendmsg+0xb82/0x1300 [ 840.338844] ___sys_sendmsg+0xdb9/0x11b0 [ 840.342965] ? netlink_getsockopt+0x1460/0x1460 [ 840.347692] ? __msan_poison_alloca+0x1f0/0x2a0 [ 840.352424] ? rcu_all_qs+0x3b/0x240 [ 840.356182] ? _cond_resched+0x20/0xa0 [ 840.360176] ? rcu_all_qs+0x3b/0x240 [ 840.363974] __sys_sendmmsg+0x570/0xa60 [ 840.368049] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 840.373673] ? prepare_exit_to_usermode+0x114/0x420 [ 840.378742] ? syscall_return_slowpath+0x50/0x650 [ 840.383652] __se_sys_sendmmsg+0xbd/0xe0 [ 840.387768] __x64_sys_sendmmsg+0x56/0x70 [ 840.391975] do_syscall_64+0xbc/0xf0 [ 840.395776] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 840.401039] RIP: 0033:0x457669 [ 840.404283] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 840.423257] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 840.431013] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 840.438318] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 840.445627] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 840.452935] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 840.460263] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:29:54 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000300)="4b8ac4dd616fea8da5c73143aaca5bcb18148c15317377bf5464c98673c5fa3bc49cb7da54e8b73bc25d01f5154cd4d75978d6cfc1363ef0285ecbe3c7aefd484bdcb3aa5be30bf07aaa834771bcfb64e6b47f6a8fb121678f0547400309a5bf05ee5f73d05f1cd0f52f2466f3d08fb99eb0e5dd9102c2069bc9352f0afc15dce6376dbc307ab1b38309047188479de6c8397a3ec3d430c1937e3426f84126e4bf6f6ecb8d8824f728d5aa1b1bd936189d43b25c86b999b213d19d5808c2744bcca5eab376f6291dd60d1b52c6ec1447186c50f651dcdc85") clone(0xe35b30958109a769, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$FS_IOC_FSGETXATTR(r2, 0x80045515, &(0x7f0000000000)={0x81}) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200002) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000280)) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x12a8}, 0x1, 0x0, 0x0, 0x4040080}, 0x40) 14:29:54 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:29:54 executing program 3 (fault-call:4 fault-nth:63): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 840.645473] usb usb9: usbfs: process 1329 (syz-executor1) did not claim interface 0 before use [ 840.699859] usb usb9: usbfs: process 1329 (syz-executor1) did not claim interface 0 before use 14:29:54 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, &(0x7f0000001100)={0x81, 0x0, 0x0, 0x0, 0x10000000}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x31, 0x1000, &(0x7f0000000040)="3241b4b28e59042ea41ad78eb4dfdd5384beeab0f7992a9ec1a1709227a71b83e8e2f98db8657a20cf012103ef288d24ee", &(0x7f0000000100)=""/4096, 0x3}, 0x28) 14:29:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) [ 840.966818] FAULT_INJECTION: forcing a failure. [ 840.966818] name failslab, interval 1, probability 0, space 0, times 0 [ 840.978428] CPU: 0 PID: 1343 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 840.985637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 840.995014] Call Trace: [ 840.997653] dump_stack+0x173/0x1d0 [ 841.001320] ? __should_failslab+0x278/0x2a0 [ 841.005773] should_fail+0xa19/0xb20 [ 841.009543] __should_failslab+0x278/0x2a0 14:29:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 841.013863] should_failslab+0x29/0x70 [ 841.017829] __kmalloc_node_track_caller+0x204/0x1060 [ 841.023122] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 841.028531] ? netlink_sendmsg+0xb82/0x1300 [ 841.032920] ? netlink_sendmsg+0xb82/0x1300 [ 841.037289] __alloc_skb+0x309/0xa20 [ 841.041063] ? netlink_sendmsg+0xb82/0x1300 [ 841.045444] netlink_sendmsg+0xb82/0x1300 [ 841.049679] ___sys_sendmsg+0xdb9/0x11b0 [ 841.053818] ? netlink_getsockopt+0x1460/0x1460 [ 841.058597] ? __msan_poison_alloca+0x1f0/0x2a0 [ 841.063324] ? rcu_all_qs+0x3b/0x240 [ 841.067098] ? _cond_resched+0x20/0xa0 [ 841.071033] ? rcu_all_qs+0x3b/0x240 [ 841.074809] __sys_sendmmsg+0x570/0xa60 [ 841.078890] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 841.084409] ? prepare_exit_to_usermode+0x114/0x420 [ 841.089470] ? syscall_return_slowpath+0x50/0x650 [ 841.094422] __se_sys_sendmmsg+0xbd/0xe0 [ 841.098538] __x64_sys_sendmmsg+0x56/0x70 [ 841.102732] do_syscall_64+0xbc/0xf0 [ 841.106509] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 841.111774] RIP: 0033:0x457669 [ 841.115033] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 841.133968] RSP: 002b:00007fc8052f2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 841.141727] RAX: ffffffffffffffda RBX: 00007fc8052f2c90 RCX: 0000000000457669 [ 841.149263] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000003 [ 841.156572] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 14:29:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 841.163882] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8052f36d4 [ 841.171195] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000004 [ 841.213616] usb usb9: usbfs: process 1349 (syz-executor1) did not claim interface 0 before use 14:29:55 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) clone(0x2102002003, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r1, 0x80045515, &(0x7f0000000000)={0x81, 0x0, 0x0, 0x0, 0x5}) 14:29:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 841.586529] usb usb9: usbfs: process 1370 (syz-executor1) did not claim interface 0 before use 14:29:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:29:55 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000002c0)={0x6, {{0x2, 0x4e21, @rand_addr=0x7}}}, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) write$binfmt_aout(r1, &(0x7f0000000100)={{0xcc, 0x9fd, 0x9, 0xa4, 0x3d0, 0x401, 0xc3, 0x6}, "4a62aff66351607d780b8b991d2117226a9fb684022f354f8e9457fa428a9c99b0c7d6f633998a21dbcfc92eeed36cc341b5286bf9785f40207c5a53c77508283ab7d26901057e5746aa1cdd2847d32dfdbc5716a6d50fbf76ce7c7e2b3d99adea5852e1aa90b6c3e0f40f005359612cd124fb25deb8e60ff137d7b0ebf82af3e00809", [[]]}, 0x1a3) ioctl$FS_IOC_FSGETXATTR(r1, 0x80045515, &(0x7f0000000000)={0x81}) 14:29:55 executing program 3 (fault-call:4 fault-nth:64): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 841.870496] usb usb9: usbfs: process 1389 (syz-executor1) did not claim interface 0 before use [ 841.990614] FAULT_INJECTION: forcing a failure. [ 841.990614] name failslab, interval 1, probability 0, space 0, times 0 [ 842.002148] CPU: 0 PID: 1391 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 842.009381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 842.018771] Call Trace: [ 842.021447] dump_stack+0x173/0x1d0 [ 842.025146] should_fail+0xa19/0xb20 [ 842.028937] __should_failslab+0x278/0x2a0 [ 842.033241] should_failslab+0x29/0x70 [ 842.037208] kmem_cache_alloc_node+0x123/0xc60 [ 842.041865] ? __alloc_skb+0x218/0xa20 [ 842.045836] __alloc_skb+0x218/0xa20 [ 842.049627] netlink_sendmsg+0xb82/0x1300 [ 842.053881] ___sys_sendmsg+0xdb9/0x11b0 [ 842.058013] ? netlink_getsockopt+0x1460/0x1460 [ 842.062762] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 842.068205] ? balance_callback+0x48/0x260 [ 842.072507] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 842.078031] ? __schedule+0x6f3/0x830 [ 842.081910] __sys_sendmmsg+0x570/0xa60 14:29:56 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'rose0\x00', @remote}) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, &(0x7f0000000000)={0x81}) [ 842.085978] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 842.091487] ? prepare_exit_to_usermode+0x114/0x420 [ 842.096670] ? syscall_return_slowpath+0x50/0x650 [ 842.101576] __se_sys_sendmmsg+0xbd/0xe0 [ 842.105709] __x64_sys_sendmmsg+0x56/0x70 [ 842.109914] do_syscall_64+0xbc/0xf0 [ 842.113689] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 842.118931] RIP: 0033:0x457669 [ 842.122179] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:29:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:56 executing program 4: socket$inet6(0xa, 0x803, 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 842.141125] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 842.149432] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 842.156748] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 842.164088] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 842.171408] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 842.178724] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:29:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) 14:29:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:56 executing program 3 (fault-call:4 fault-nth:65): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:29:56 executing program 4: socket$inet6(0xa, 0x803, 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 842.674649] FAULT_INJECTION: forcing a failure. [ 842.674649] name failslab, interval 1, probability 0, space 0, times 0 [ 842.686084] CPU: 1 PID: 1412 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 842.693318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 842.702710] Call Trace: [ 842.705369] dump_stack+0x173/0x1d0 [ 842.709061] ? __should_failslab+0x278/0x2a0 [ 842.713537] should_fail+0xa19/0xb20 [ 842.717333] __should_failslab+0x278/0x2a0 [ 842.721633] should_failslab+0x29/0x70 [ 842.725598] __kmalloc_node_track_caller+0x204/0x1060 [ 842.730870] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 842.736299] ? netlink_sendmsg+0xb82/0x1300 [ 842.740684] ? netlink_sendmsg+0xb82/0x1300 [ 842.745064] __alloc_skb+0x309/0xa20 [ 842.748852] ? netlink_sendmsg+0xb82/0x1300 [ 842.753242] netlink_sendmsg+0xb82/0x1300 [ 842.757499] ___sys_sendmsg+0xdb9/0x11b0 [ 842.761630] ? netlink_getsockopt+0x1460/0x1460 [ 842.766357] ? __msan_poison_alloca+0x1f0/0x2a0 [ 842.771085] ? rcu_all_qs+0x3b/0x240 [ 842.774878] ? _cond_resched+0x20/0xa0 [ 842.778859] ? rcu_all_qs+0x3b/0x240 [ 842.782643] __sys_sendmmsg+0x570/0xa60 [ 842.786703] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 842.792214] ? prepare_exit_to_usermode+0x114/0x420 [ 842.797290] ? syscall_return_slowpath+0x50/0x650 [ 842.802202] __se_sys_sendmmsg+0xbd/0xe0 [ 842.806332] __x64_sys_sendmmsg+0x56/0x70 [ 842.810538] do_syscall_64+0xbc/0xf0 [ 842.814331] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 842.819577] RIP: 0033:0x457669 [ 842.822843] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 842.841813] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 842.849583] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 842.856902] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 842.864220] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 842.871535] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 842.878874] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:29:57 executing program 3 (fault-call:4 fault-nth:66): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:29:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:57 executing program 4: socket$inet6(0xa, 0x803, 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 843.410505] FAULT_INJECTION: forcing a failure. [ 843.410505] name failslab, interval 1, probability 0, space 0, times 0 [ 843.422087] CPU: 0 PID: 1425 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 843.429328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 843.438721] Call Trace: [ 843.441376] dump_stack+0x173/0x1d0 [ 843.445081] should_fail+0xa19/0xb20 [ 843.448885] __should_failslab+0x278/0x2a0 [ 843.453187] should_failslab+0x29/0x70 [ 843.457143] kmem_cache_alloc_node+0x123/0xc60 [ 843.461791] ? __alloc_skb+0x218/0xa20 [ 843.465761] __alloc_skb+0x218/0xa20 [ 843.469570] netlink_sendmsg+0xb82/0x1300 [ 843.473825] ___sys_sendmsg+0xdb9/0x11b0 [ 843.477954] ? netlink_getsockopt+0x1460/0x1460 [ 843.482690] ? __msan_poison_alloca+0x1f0/0x2a0 [ 843.487418] ? rcu_all_qs+0x3b/0x240 [ 843.491191] ? _cond_resched+0x20/0xa0 [ 843.495139] ? rcu_all_qs+0x3b/0x240 [ 843.498926] __sys_sendmmsg+0x570/0xa60 [ 843.502995] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 843.508511] ? prepare_exit_to_usermode+0x114/0x420 [ 843.513586] ? syscall_return_slowpath+0x50/0x650 [ 843.518505] __se_sys_sendmmsg+0xbd/0xe0 [ 843.522634] __x64_sys_sendmmsg+0x56/0x70 [ 843.526849] do_syscall_64+0xbc/0xf0 [ 843.530628] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 843.535871] RIP: 0033:0x457669 [ 843.539128] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:29:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 843.558078] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 843.565854] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 843.573166] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 843.580478] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 843.587813] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 843.595133] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:29:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) 14:29:58 executing program 3 (fault-call:4 fault-nth:67): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:29:58 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:29:58 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000280)="a73ec9bf7a0b7c23122c3bc3949246425518ac1ce66538c37d84cbeaa7eb74479e172c1b52e8688752b58306de3cf6e31c2752475690e46d50b65017df1890de32a86d7d373381e8647b81301c47d498ffe531de8d9893a2d65d07aef3a4dbef211a1842b3a8d9403c8add92e2f306f9f5be07099dc722a4fbc603761af7eaad05ecea783b6c8f9e654888a57a461924f77277d3523fa2e7a3afbade5db2dff27ecb6c329d3fcd5683c05637864c1c8f9a5284d1b115c4d1c4feae9ac80f") clone(0x104000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, &(0x7f0000000000)={0x81}) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000340)={0x80000000, 0x9, 0xfffffffffffffffc, 0x8001, 0x1000}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x74, r1, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xfffffffffffffe5b}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x12}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x120}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}]}, 0x74}}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) 14:29:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 844.409327] FAULT_INJECTION: forcing a failure. [ 844.409327] name failslab, interval 1, probability 0, space 0, times 0 [ 844.420883] CPU: 0 PID: 1452 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 844.428116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 844.437502] Call Trace: [ 844.440144] dump_stack+0x173/0x1d0 [ 844.443832] ? __should_failslab+0x278/0x2a0 [ 844.448284] should_fail+0xa19/0xb20 [ 844.452045] __should_failslab+0x278/0x2a0 [ 844.456330] should_failslab+0x29/0x70 [ 844.460269] __kmalloc_node_track_caller+0x204/0x1060 [ 844.465504] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 844.470915] ? netlink_sendmsg+0xb82/0x1300 [ 844.475285] ? netlink_sendmsg+0xb82/0x1300 [ 844.479649] __alloc_skb+0x309/0xa20 [ 844.483421] ? netlink_sendmsg+0xb82/0x1300 [ 844.487839] netlink_sendmsg+0xb82/0x1300 [ 844.492080] ___sys_sendmsg+0xdb9/0x11b0 [ 844.496210] ? netlink_getsockopt+0x1460/0x1460 [ 844.500947] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 844.506355] ? balance_callback+0x48/0x260 [ 844.510640] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 844.516138] ? __schedule+0x6f3/0x830 [ 844.519986] __sys_sendmmsg+0x570/0xa60 [ 844.524022] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 844.529521] ? prepare_exit_to_usermode+0x114/0x420 [ 844.534580] ? syscall_return_slowpath+0x50/0x650 [ 844.539470] __se_sys_sendmmsg+0xbd/0xe0 [ 844.543588] __x64_sys_sendmmsg+0x56/0x70 [ 844.547790] do_syscall_64+0xbc/0xf0 [ 844.551588] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 844.556839] RIP: 0033:0x457669 [ 844.560087] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 844.579020] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 844.586767] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 844.594092] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 844.601401] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 844.608710] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 844.616023] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:29:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) 14:29:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:29:58 executing program 3 (fault-call:4 fault-nth:68): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:29:59 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 845.670967] FAULT_INJECTION: forcing a failure. [ 845.670967] name failslab, interval 1, probability 0, space 0, times 0 [ 845.682445] CPU: 1 PID: 1470 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 845.689689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 845.699081] Call Trace: [ 845.701736] dump_stack+0x173/0x1d0 [ 845.705427] should_fail+0xa19/0xb20 [ 845.709214] __should_failslab+0x278/0x2a0 [ 845.713515] should_failslab+0x29/0x70 [ 845.717473] kmem_cache_alloc_node+0x123/0xc60 [ 845.722106] ? __alloc_skb+0x218/0xa20 [ 845.726045] __alloc_skb+0x218/0xa20 [ 845.729837] netlink_sendmsg+0xb82/0x1300 [ 845.734050] ___sys_sendmsg+0xdb9/0x11b0 [ 845.738162] ? netlink_getsockopt+0x1460/0x1460 [ 845.742883] ? __msan_poison_alloca+0x1f0/0x2a0 [ 845.747608] ? rcu_all_qs+0x3b/0x240 [ 845.751366] ? _cond_resched+0x20/0xa0 [ 845.755295] ? rcu_all_qs+0x3b/0x240 [ 845.759057] __sys_sendmmsg+0x570/0xa60 [ 845.763101] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 845.768611] ? prepare_exit_to_usermode+0x114/0x420 [ 845.773688] ? syscall_return_slowpath+0x50/0x650 [ 845.778602] __se_sys_sendmmsg+0xbd/0xe0 [ 845.782733] __x64_sys_sendmmsg+0x56/0x70 [ 845.786942] do_syscall_64+0xbc/0xf0 [ 845.790716] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 845.795954] RIP: 0033:0x457669 [ 845.799197] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:29:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 845.818136] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 845.825890] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 845.833193] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 845.840498] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 845.847831] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 845.855149] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x0) 14:30:00 executing program 3 (fault-call:4 fault-nth:69): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 846.178010] IPVS: ftp: loaded support on port[0] = 21 14:30:00 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 846.261491] FAULT_INJECTION: forcing a failure. [ 846.261491] name failslab, interval 1, probability 0, space 0, times 0 [ 846.273090] CPU: 0 PID: 1485 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 846.280317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 846.293528] Call Trace: [ 846.296176] dump_stack+0x173/0x1d0 [ 846.299869] ? __should_failslab+0x278/0x2a0 [ 846.304339] should_fail+0xa19/0xb20 [ 846.308127] __should_failslab+0x278/0x2a0 [ 846.312432] should_failslab+0x29/0x70 [ 846.316387] __kmalloc_node_track_caller+0x204/0x1060 [ 846.321648] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 846.327088] ? netlink_sendmsg+0xb82/0x1300 [ 846.331491] ? netlink_sendmsg+0xb82/0x1300 [ 846.335874] __alloc_skb+0x309/0xa20 [ 846.339660] ? netlink_sendmsg+0xb82/0x1300 [ 846.344056] netlink_sendmsg+0xb82/0x1300 [ 846.348287] ___sys_sendmsg+0xdb9/0x11b0 [ 846.352418] ? netlink_getsockopt+0x1460/0x1460 [ 846.357151] ? __msan_poison_alloca+0x1f0/0x2a0 [ 846.361899] ? rcu_all_qs+0x3b/0x240 [ 846.365666] ? _cond_resched+0x20/0xa0 [ 846.369612] ? rcu_all_qs+0x3b/0x240 [ 846.373387] __sys_sendmmsg+0x570/0xa60 [ 846.377447] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 846.382955] ? prepare_exit_to_usermode+0x114/0x420 [ 846.388029] ? syscall_return_slowpath+0x50/0x650 [ 846.392944] __se_sys_sendmmsg+0xbd/0xe0 [ 846.397073] __x64_sys_sendmmsg+0x56/0x70 [ 846.401279] do_syscall_64+0xbc/0xf0 [ 846.405058] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 846.410312] RIP: 0033:0x457669 [ 846.413566] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 846.432516] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 846.440283] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 846.447600] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 846.454911] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 846.462221] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 846.469534] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 847.946008] bridge0: port 1(bridge_slave_0) entered blocking state [ 847.952675] bridge0: port 1(bridge_slave_0) entered disabled state [ 847.960053] device bridge_slave_0 entered promiscuous mode [ 848.010990] bridge0: port 2(bridge_slave_1) entered blocking state [ 848.017508] bridge0: port 2(bridge_slave_1) entered disabled state [ 848.025230] device bridge_slave_1 entered promiscuous mode [ 848.032739] device bridge_slave_1 left promiscuous mode [ 848.038542] bridge0: port 2(bridge_slave_1) entered disabled state [ 848.082759] device bridge_slave_0 left promiscuous mode [ 848.088366] bridge0: port 1(bridge_slave_0) entered disabled state [ 848.161935] team0 (unregistering): Port device team_slave_1 removed [ 848.173137] team0 (unregistering): Port device team_slave_0 removed [ 848.183712] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 848.235972] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 848.289708] bond0 (unregistering): Released all slaves [ 848.339417] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 848.389351] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 848.571169] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 848.655785] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 848.814120] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 848.821120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 849.019050] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 849.027618] team0: Port device team_slave_0 added [ 849.073751] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 849.081827] team0: Port device team_slave_1 added [ 849.149944] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 849.201170] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 849.249641] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 849.257006] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 849.266023] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 849.308710] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 849.316612] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 849.325685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 849.816545] bridge0: port 2(bridge_slave_1) entered blocking state [ 849.823051] bridge0: port 2(bridge_slave_1) entered forwarding state [ 849.829907] bridge0: port 1(bridge_slave_0) entered blocking state [ 849.836485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 849.844534] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 850.821909] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 851.687223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 851.854984] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 852.016662] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 852.022975] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 852.030538] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 852.193205] 8021q: adding VLAN 0 to HW filter on device team0 [ 853.296656] usb usb9: usbfs: process 1761 (syz-executor1) did not claim interface 0 before use 14:30:08 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) clone(0x2302001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) lsetxattr$security_smack_entry(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.SMACK64IPOUT\x00', &(0x7f0000000100)='(vboxnet1-selinux+)mime_type\\]cpusetGPL[system+\xe5\x00', 0x31, 0x3) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, &(0x7f0000000000)={0x81}) 14:30:08 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, 0x0) clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x0) 14:30:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:08 executing program 3 (fault-call:4 fault-nth:70): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, 0x0, 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 854.055785] usb usb9: usbfs: process 1764 (syz-executor1) did not claim interface 0 before use [ 854.192362] FAULT_INJECTION: forcing a failure. [ 854.192362] name failslab, interval 1, probability 0, space 0, times 0 [ 854.203775] CPU: 1 PID: 1775 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 854.211015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 854.211442] usb usb9: usbfs: process 1779 (syz-executor1) did not claim interface 0 before use [ 854.220400] Call Trace: [ 854.220452] dump_stack+0x173/0x1d0 [ 854.220501] should_fail+0xa19/0xb20 [ 854.220553] __should_failslab+0x278/0x2a0 [ 854.220606] should_failslab+0x29/0x70 [ 854.220660] kmem_cache_alloc_node+0x123/0xc60 [ 854.252088] ? __alloc_skb+0x218/0xa20 [ 854.254611] usb usb9: usbfs: process 1782 (syz-executor1) did not claim interface 0 before use [ 854.256059] __alloc_skb+0x218/0xa20 [ 854.256140] netlink_sendmsg+0xb82/0x1300 [ 854.272805] ___sys_sendmsg+0xdb9/0x11b0 [ 854.276927] ? netlink_getsockopt+0x1460/0x1460 [ 854.281646] ? __msan_poison_alloca+0x1f0/0x2a0 [ 854.286368] ? rcu_all_qs+0x3b/0x240 14:30:08 executing program 1: ioctl(0xffffffffffffffff, 0x21000008912, &(0x7f0000000140)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, &(0x7f0000000000)={0x81}) [ 854.290144] ? _cond_resched+0x20/0xa0 [ 854.294108] ? rcu_all_qs+0x3b/0x240 [ 854.297883] __sys_sendmmsg+0x570/0xa60 [ 854.301934] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 854.307454] ? prepare_exit_to_usermode+0x114/0x420 [ 854.312535] ? syscall_return_slowpath+0x50/0x650 [ 854.317457] __se_sys_sendmmsg+0xbd/0xe0 [ 854.322230] __x64_sys_sendmmsg+0x56/0x70 [ 854.326431] do_syscall_64+0xbc/0xf0 [ 854.330197] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 854.335423] RIP: 0033:0x457669 [ 854.338662] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 854.357620] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 854.365396] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 854.372725] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 854.380033] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 14:30:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 854.387341] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 854.394654] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:08 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="ef4d0cf43ea14b7b263ce8ad19efc67ccf85de953d") clone(0x30c0000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) prctl$PR_SET_DUMPABLE(0x4, 0x3) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, &(0x7f0000000100)={0x81, 0x4, 0x0, 0x0, 0x1}) 14:30:08 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, 0x0) clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:08 executing program 3 (fault-call:4 fault-nth:71): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 854.697918] usb usb9: usbfs: process 1794 (syz-executor1) did not claim interface 0 before use [ 854.853618] FAULT_INJECTION: forcing a failure. [ 854.853618] name failslab, interval 1, probability 0, space 0, times 0 [ 854.865129] CPU: 0 PID: 1803 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 854.872356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 854.881740] Call Trace: [ 854.884430] dump_stack+0x173/0x1d0 [ 854.888160] ? __should_failslab+0x278/0x2a0 [ 854.892623] should_fail+0xa19/0xb20 [ 854.896390] __should_failslab+0x278/0x2a0 [ 854.900677] should_failslab+0x29/0x70 [ 854.904617] __kmalloc_node_track_caller+0x204/0x1060 [ 854.909914] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 854.915442] ? netlink_sendmsg+0xb82/0x1300 [ 854.919840] ? netlink_sendmsg+0xb82/0x1300 [ 854.924233] __alloc_skb+0x309/0xa20 [ 854.928017] ? netlink_sendmsg+0xb82/0x1300 [ 854.932417] netlink_sendmsg+0xb82/0x1300 [ 854.936629] ___sys_sendmsg+0xdb9/0x11b0 [ 854.940758] ? netlink_getsockopt+0x1460/0x1460 [ 854.945488] ? __msan_poison_alloca+0x1f0/0x2a0 [ 854.950209] ? rcu_all_qs+0x3b/0x240 [ 854.953960] ? _cond_resched+0x20/0xa0 [ 854.957908] ? rcu_all_qs+0x3b/0x240 [ 854.961691] __sys_sendmmsg+0x570/0xa60 [ 854.965761] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 854.971274] ? prepare_exit_to_usermode+0x114/0x420 [ 854.976330] ? syscall_return_slowpath+0x50/0x650 [ 854.981221] __se_sys_sendmmsg+0xbd/0xe0 [ 854.985332] __x64_sys_sendmmsg+0x56/0x70 [ 854.989525] do_syscall_64+0xbc/0xf0 [ 854.993287] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 854.998514] RIP: 0033:0x457669 [ 855.001752] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 855.020710] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 855.028507] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 855.035879] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 855.043323] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 14:30:09 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, 0x0) clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 855.050630] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 855.057942] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 [ 855.075996] usb usb9: usbfs: process 1804 (syz-executor1) did not claim interface 0 before use 14:30:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x0) 14:30:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:09 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, &(0x7f0000000000)={0x81}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 14:30:09 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)) clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:09 executing program 3 (fault-call:4 fault-nth:72): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 855.483550] usb usb9: usbfs: process 1823 (syz-executor1) did not claim interface 0 before use [ 855.545931] FAULT_INJECTION: forcing a failure. [ 855.545931] name failslab, interval 1, probability 0, space 0, times 0 [ 855.557403] CPU: 0 PID: 1827 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 855.564640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 855.574047] Call Trace: [ 855.576707] dump_stack+0x173/0x1d0 [ 855.580397] should_fail+0xa19/0xb20 [ 855.584176] __should_failslab+0x278/0x2a0 [ 855.588472] should_failslab+0x29/0x70 [ 855.592437] kmem_cache_alloc_node+0x123/0xc60 [ 855.597098] ? __alloc_skb+0x218/0xa20 [ 855.601052] __alloc_skb+0x218/0xa20 [ 855.604856] netlink_sendmsg+0xb82/0x1300 [ 855.609095] ___sys_sendmsg+0xdb9/0x11b0 [ 855.613240] ? netlink_getsockopt+0x1460/0x1460 [ 855.617993] ? __msan_poison_alloca+0x1f0/0x2a0 [ 855.622718] ? rcu_all_qs+0x3b/0x240 [ 855.626476] ? _cond_resched+0x20/0xa0 [ 855.630418] ? rcu_all_qs+0x3b/0x240 [ 855.634200] __sys_sendmmsg+0x570/0xa60 [ 855.638302] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 855.643826] ? prepare_exit_to_usermode+0x114/0x420 [ 855.648944] ? syscall_return_slowpath+0x50/0x650 [ 855.653853] __se_sys_sendmmsg+0xbd/0xe0 [ 855.657974] __x64_sys_sendmmsg+0x56/0x70 [ 855.662173] do_syscall_64+0xbc/0xf0 [ 855.665952] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 855.671186] RIP: 0033:0x457669 [ 855.674428] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:30:09 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 855.693400] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 855.701189] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 855.708521] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 855.715844] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 855.723159] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 855.730481] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:09 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)) clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 855.756939] usb usb9: usbfs: process 1823 (syz-executor1) did not claim interface 0 before use 14:30:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/11, 0xff43) prctl$PR_SET_TIMERSLACK(0x1d, 0xfffffffffffff272) prctl$PR_GET_TIMERSLACK(0x1e) syz_execute_func(&(0x7f0000000080)="3666440f9bf56664400f9f3241c3260fac6a0f00c4c27d794e003e0f11581000196fc4c1f15ed558582902") 14:30:09 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:10 executing program 3 (fault-call:4 fault-nth:73): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:10 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:10 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)) clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 856.282520] FAULT_INJECTION: forcing a failure. [ 856.282520] name failslab, interval 1, probability 0, space 0, times 0 [ 856.294021] CPU: 0 PID: 1853 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 856.301250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 856.310641] Call Trace: [ 856.313284] dump_stack+0x173/0x1d0 [ 856.316961] ? __should_failslab+0x278/0x2a0 [ 856.321411] should_fail+0xa19/0xb20 [ 856.325172] __should_failslab+0x278/0x2a0 [ 856.329471] should_failslab+0x29/0x70 [ 856.333440] __kmalloc_node_track_caller+0x204/0x1060 [ 856.338674] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 856.344096] ? netlink_sendmsg+0xb82/0x1300 [ 856.348468] ? netlink_sendmsg+0xb82/0x1300 [ 856.352846] __alloc_skb+0x309/0xa20 [ 856.356600] ? netlink_sendmsg+0xb82/0x1300 [ 856.360970] netlink_sendmsg+0xb82/0x1300 [ 856.365172] ___sys_sendmsg+0xdb9/0x11b0 [ 856.369311] ? netlink_getsockopt+0x1460/0x1460 [ 856.374032] ? __msan_poison_alloca+0x1f0/0x2a0 [ 856.378755] ? rcu_all_qs+0x3b/0x240 [ 856.382518] ? _cond_resched+0x20/0xa0 [ 856.386448] ? rcu_all_qs+0x3b/0x240 [ 856.390234] __sys_sendmmsg+0x570/0xa60 [ 856.394300] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 856.399818] ? prepare_exit_to_usermode+0x114/0x420 [ 856.404879] ? syscall_return_slowpath+0x50/0x650 [ 856.409776] __se_sys_sendmmsg+0xbd/0xe0 [ 856.413953] __x64_sys_sendmmsg+0x56/0x70 [ 856.418179] do_syscall_64+0xbc/0xf0 [ 856.421950] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 856.427194] RIP: 0033:0x457669 [ 856.430433] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 856.449387] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 856.457174] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 856.464500] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 856.471834] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 14:30:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$TCSETSF(r2, 0x5437, 0x0) [ 856.479156] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 856.486475] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:10 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:10 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:10 executing program 3 (fault-call:4 fault-nth:74): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:10 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f0, &(0x7f0000000300)='gre0\x00') 14:30:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) [ 856.933178] FAULT_INJECTION: forcing a failure. [ 856.933178] name failslab, interval 1, probability 0, space 0, times 0 [ 856.944649] CPU: 1 PID: 1883 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 856.951919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 856.961325] Call Trace: [ 856.964001] dump_stack+0x173/0x1d0 [ 856.967683] should_fail+0xa19/0xb20 [ 856.971455] __should_failslab+0x278/0x2a0 [ 856.975769] should_failslab+0x29/0x70 [ 856.979739] kmem_cache_alloc_node+0x123/0xc60 [ 856.984400] ? __alloc_skb+0x218/0xa20 [ 856.988344] __alloc_skb+0x218/0xa20 [ 856.992156] netlink_sendmsg+0xb82/0x1300 [ 856.996375] ___sys_sendmsg+0xdb9/0x11b0 [ 857.000500] ? netlink_getsockopt+0x1460/0x1460 [ 857.005228] ? __msan_poison_alloca+0x1f0/0x2a0 [ 857.009952] ? rcu_all_qs+0x3b/0x240 [ 857.013715] ? _cond_resched+0x20/0xa0 [ 857.017652] ? rcu_all_qs+0x3b/0x240 [ 857.021426] __sys_sendmmsg+0x570/0xa60 [ 857.025496] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 857.031051] ? prepare_exit_to_usermode+0x114/0x420 [ 857.036159] ? syscall_return_slowpath+0x50/0x650 [ 857.041064] __se_sys_sendmmsg+0xbd/0xe0 [ 857.045181] __x64_sys_sendmmsg+0x56/0x70 [ 857.049377] do_syscall_64+0xbc/0xf0 [ 857.053140] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 857.058409] RIP: 0033:0x457669 [ 857.061653] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:30:11 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:11 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 857.080626] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 857.088388] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 857.095700] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 857.103009] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 857.110353] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 857.117679] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:11 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x2, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 14:30:11 executing program 3 (fault-call:4 fault-nth:75): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:11 executing program 2: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:11 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:11 executing program 5: clone(0x200, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000a00)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x109) dup2(r0, r1) execve(&(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x841, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file2\x00', 0x0, 0x0) write$P9_RLERRORu(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="17"], 0x1) [ 857.637087] FAULT_INJECTION: forcing a failure. [ 857.637087] name failslab, interval 1, probability 0, space 0, times 0 [ 857.648629] CPU: 0 PID: 1913 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 857.655900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 857.665295] Call Trace: [ 857.667949] dump_stack+0x173/0x1d0 [ 857.671631] ? __should_failslab+0x278/0x2a0 [ 857.676098] should_fail+0xa19/0xb20 [ 857.679884] __should_failslab+0x278/0x2a0 [ 857.684175] should_failslab+0x29/0x70 [ 857.688112] __kmalloc_node_track_caller+0x204/0x1060 [ 857.693358] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 857.698847] ? netlink_sendmsg+0xb82/0x1300 [ 857.703243] ? netlink_sendmsg+0xb82/0x1300 [ 857.707617] __alloc_skb+0x309/0xa20 [ 857.711394] ? netlink_sendmsg+0xb82/0x1300 [ 857.715780] netlink_sendmsg+0xb82/0x1300 [ 857.720010] ___sys_sendmsg+0xdb9/0x11b0 [ 857.724153] ? netlink_getsockopt+0x1460/0x1460 [ 857.728877] ? __msan_poison_alloca+0x1f0/0x2a0 [ 857.733614] ? rcu_all_qs+0x3b/0x240 [ 857.737436] ? _cond_resched+0x20/0xa0 [ 857.741384] ? rcu_all_qs+0x3b/0x240 [ 857.745169] __sys_sendmmsg+0x570/0xa60 [ 857.749241] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 857.754753] ? prepare_exit_to_usermode+0x114/0x420 [ 857.759837] ? syscall_return_slowpath+0x50/0x650 [ 857.764749] __se_sys_sendmmsg+0xbd/0xe0 [ 857.768928] __x64_sys_sendmmsg+0x56/0x70 [ 857.773167] do_syscall_64+0xbc/0xf0 [ 857.776944] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 857.782189] RIP: 0033:0x457669 [ 857.785452] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 857.804408] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 857.812188] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 857.819534] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 857.826857] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 14:30:11 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) r0 = gettid() sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0xfffffffffffffff9) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xfffffffffffffff7, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0x48) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x6e, 0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x6) tkill(r0, 0x2001000000000016) 14:30:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:11 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x04\t\x00K\xdd\xd9\xde\x91\xbe\x10\xee\xbf\x00\x0e\xe9\xa9\x0fy\x80XT\xfa\aBJ\xde\xe9\x01\xd2\xdau\xaf\x1f\x02\x00\xf5\xab&\xd7\xa0q\xfb53\x1c\xe3\x9cZ') getitimer(0x2, &(0x7f0000000100)) sendfile(r0, r1, &(0x7f0000000000), 0x2b428a52) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000240)={0x0, 0x105000}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) recvmmsg(0xffffffffffffffff, &(0x7f0000002780), 0x800030d, 0x0, &(0x7f0000002840)={0x0, 0x1c9c380}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) ioctl$KVM_NMI(r4, 0xae9a) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 857.834175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 857.841490] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:11 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:12 executing program 3 (fault-call:4 fault-nth:76): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c00000029000100000018000000000001000000180000000141000000000017000000000000ffffac1414bb"], 0x1}}, 0x0) setxattr$security_evm(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0) [ 858.301839] FAULT_INJECTION: forcing a failure. [ 858.301839] name failslab, interval 1, probability 0, space 0, times 0 [ 858.313421] CPU: 1 PID: 1954 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 858.321355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 858.330767] Call Trace: [ 858.333447] dump_stack+0x173/0x1d0 [ 858.337125] should_fail+0xa19/0xb20 [ 858.340940] __should_failslab+0x278/0x2a0 [ 858.345249] should_failslab+0x29/0x70 [ 858.349204] kmem_cache_alloc_node+0x123/0xc60 [ 858.353854] ? __alloc_skb+0x218/0xa20 [ 858.357815] __alloc_skb+0x218/0xa20 [ 858.361607] netlink_sendmsg+0xb82/0x1300 [ 858.365827] ___sys_sendmsg+0xdb9/0x11b0 [ 858.369945] ? netlink_getsockopt+0x1460/0x1460 [ 858.374674] ? __msan_poison_alloca+0x1f0/0x2a0 [ 858.379391] ? rcu_all_qs+0x3b/0x240 [ 858.383179] ? _cond_resched+0x20/0xa0 [ 858.387115] ? rcu_all_qs+0x3b/0x240 [ 858.390945] __sys_sendmmsg+0x570/0xa60 [ 858.395015] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 858.400524] ? prepare_exit_to_usermode+0x114/0x420 [ 858.405602] ? syscall_return_slowpath+0x50/0x650 [ 858.410513] __se_sys_sendmmsg+0xbd/0xe0 [ 858.414651] __x64_sys_sendmmsg+0x56/0x70 [ 858.418852] do_syscall_64+0xbc/0xf0 [ 858.422641] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 858.427879] RIP: 0033:0x457669 [ 858.431133] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:30:12 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 858.450139] RSP: 002b:00007fc805313c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 858.457902] RAX: ffffffffffffffda RBX: 00007fc805313c90 RCX: 0000000000457669 [ 858.465218] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000003 [ 858.472536] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 858.479849] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053146d4 [ 858.487156] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000004 14:30:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, 0x0, 0x100) 14:30:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:12 executing program 1: socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) request_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={'syz'}, &(0x7f0000000380)='/dev/nbd#\x00', 0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, 0x0) sendmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000026c0), 0x0, 0x84}, 0x80}], 0x1, 0x44000) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000280)=0x2) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x811, r3, 0x4000000) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="170000000700000a002f646505000076c04f328000b400b83bcdfd651f605c43e2e70900e91796cdbffecd0f53346cff58e9926d19a5eb5bc17523f173d60440876d23cda4b50491264856faa12fa9b449f6757e5e7cc8801f31f2cb7e3ce2ffa99bcfe95519e04528d7efddd4c33813acf84ecbb83c6f6f2ce871c5c3310cd44c00dcb19f81a89e74a6f96accb199fd000000000000"], 0x96) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000380)={'vlan0\x00'}) 14:30:12 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:12 executing program 3 (fault-call:4 fault-nth:77): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:13 executing program 5: pwritev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0x1, 0x0) r0 = openat$zero(0xffffffffffffff9c, 0x0, 0x103201, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0xff, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x0, r3}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) syz_genetlink_get_family_id$tipc(0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x5, 0xfffffffffffff0ea, 0x0, 0x4, 0x0, 0x7, 0x0, 0x1, 0xa63c, 0x200, 0x2, 0x58, 0x100000001, 0x1ff, 0x9, 0x5, 0x34c856db, 0x3ff, 0x6, 0x8, 0xaeb5, 0x2, 0xffff, 0x80000000, 0x6, 0x9, 0x1000, 0x40, 0x5, 0x9, 0xa3f, 0x0, 0x101, 0x7f, 0x874b, 0x4e, 0x0, 0x1, 0x4, @perf_config_ext={0x10000, 0x7}, 0x2040, 0x3, 0x9b, 0x5, 0xfffffffffffffffa, 0x4}, 0x0, 0x9, r2, 0xa) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0xff4a) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x20032600) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, 0x0) 14:30:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 859.094811] FAULT_INJECTION: forcing a failure. [ 859.094811] name failslab, interval 1, probability 0, space 0, times 0 [ 859.106283] CPU: 0 PID: 1988 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 859.113521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 859.122923] Call Trace: [ 859.125577] dump_stack+0x173/0x1d0 [ 859.129263] ? __should_failslab+0x278/0x2a0 [ 859.133766] should_fail+0xa19/0xb20 [ 859.137588] __should_failslab+0x278/0x2a0 [ 859.141876] should_failslab+0x29/0x70 [ 859.146027] __kmalloc_node_track_caller+0x204/0x1060 [ 859.151303] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 859.156732] ? netlink_sendmsg+0xb82/0x1300 [ 859.161129] ? netlink_sendmsg+0xb82/0x1300 [ 859.165503] __alloc_skb+0x309/0xa20 [ 859.169270] ? netlink_sendmsg+0xb82/0x1300 [ 859.173669] netlink_sendmsg+0xb82/0x1300 [ 859.177896] ___sys_sendmsg+0xdb9/0x11b0 [ 859.182026] ? netlink_getsockopt+0x1460/0x1460 [ 859.186764] ? __msan_poison_alloca+0x1f0/0x2a0 [ 859.191517] ? rcu_all_qs+0x3b/0x240 [ 859.195286] ? _cond_resched+0x20/0xa0 [ 859.199259] ? rcu_all_qs+0x3b/0x240 [ 859.203035] __sys_sendmmsg+0x570/0xa60 [ 859.207110] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 859.212645] ? prepare_exit_to_usermode+0x114/0x420 [ 859.217710] ? syscall_return_slowpath+0x50/0x650 [ 859.222613] __se_sys_sendmmsg+0xbd/0xe0 [ 859.226742] __x64_sys_sendmmsg+0x56/0x70 [ 859.230951] do_syscall_64+0xbc/0xf0 [ 859.234721] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 859.239958] RIP: 0033:0x457669 [ 859.243207] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 859.262163] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 859.269939] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 859.277394] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 859.284690] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 14:30:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:13 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x9114, 0x0) [ 859.291985] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 859.299275] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:13 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:30:13 executing program 5: mremap(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x4000, 0x2, &(0x7f0000fee000/0x4000)=nil) r0 = semget(0x0, 0x2, 0x280) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000000000)=""/36) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000040)=""/246) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x7) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000180)={0x1d, @dev={0xac, 0x14, 0x14, 0x11}, 0x4e24, 0x2, 'dh\x00', 0x10, 0xfffffffffffffffa, 0x12}, 0x2c) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) futimesat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{}, {0x77359400}}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000240)={0xc, @loopback, 0x4e24, 0x4, 'ovf\x00', 0x5, 0x2, 0x7a}, 0x2c) geteuid() ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000280)=""/193) write$P9_RRENAME(r1, &(0x7f0000000380)={0x7, 0x15, 0x1}, 0x7) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'eql\x00', 0x0}) recvfrom$packet(r1, &(0x7f00000003c0)=""/187, 0xbb, 0x20, &(0x7f00000004c0)={0x11, 0xf7, r3, 0x1, 0x4, 0x6, @remote}, 0x14) r4 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000500)=""/148) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'syzkaller1\x00', r3}) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000640)=""/91) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000006c0)=0xbcf) semctl$GETVAL(r4, 0x0, 0xc, &(0x7f0000000700)=""/73) semget$private(0x0, 0x2, 0x1) fchdir(r1) r5 = accept4$packet(r1, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000007c0)=0x14, 0x80000) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000800)={0x100000000, 0xa8d3, 0x8}) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000840)='/proc/self/attr/current\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000880)='scalable\x00', 0x9) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1a) 14:30:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:14 executing program 1: 14:30:14 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:14 executing program 3 (fault-call:4 fault-nth:78): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:14 executing program 5: 14:30:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:14 executing program 1: [ 860.286736] FAULT_INJECTION: forcing a failure. [ 860.286736] name failslab, interval 1, probability 0, space 0, times 0 [ 860.298338] CPU: 1 PID: 2030 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 860.305588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 860.314969] Call Trace: [ 860.317620] dump_stack+0x173/0x1d0 [ 860.321310] should_fail+0xa19/0xb20 [ 860.325086] __should_failslab+0x278/0x2a0 [ 860.329414] should_failslab+0x29/0x70 [ 860.333384] kmem_cache_alloc_node+0x123/0xc60 [ 860.338012] ? __alloc_skb+0x218/0xa20 [ 860.341971] __alloc_skb+0x218/0xa20 [ 860.345764] netlink_sendmsg+0xb82/0x1300 [ 860.350000] ___sys_sendmsg+0xdb9/0x11b0 [ 860.354129] ? netlink_getsockopt+0x1460/0x1460 [ 860.358864] ? __msan_poison_alloca+0x1f0/0x2a0 [ 860.363595] ? rcu_all_qs+0x3b/0x240 [ 860.367360] ? _cond_resched+0x20/0xa0 [ 860.371325] ? rcu_all_qs+0x3b/0x240 [ 860.375128] __sys_sendmmsg+0x570/0xa60 [ 860.379183] ? __msan_metadata_ptr_for_store_4+0x13/0x20 14:30:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 860.384687] ? prepare_exit_to_usermode+0x114/0x420 [ 860.389765] __se_sys_sendmmsg+0xbd/0xe0 [ 860.393903] __x64_sys_sendmmsg+0x56/0x70 [ 860.398100] do_syscall_64+0xbc/0xf0 [ 860.401875] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 860.407111] RIP: 0033:0x457669 [ 860.410354] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 860.429293] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 14:30:14 executing program 5: [ 860.437054] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 860.444368] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 860.451684] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 860.458981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 860.466273] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:14 executing program 3 (fault-call:4 fault-nth:79): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:30:14 executing program 1: 14:30:14 executing program 5: 14:30:14 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:14 executing program 1: 14:30:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:15 executing program 5: 14:30:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:15 executing program 1: [ 861.163663] FAULT_INJECTION: forcing a failure. [ 861.163663] name failslab, interval 1, probability 0, space 0, times 0 [ 861.175157] CPU: 1 PID: 2047 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 861.182410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 861.191813] Call Trace: [ 861.194458] dump_stack+0x173/0x1d0 [ 861.198145] ? __should_failslab+0x278/0x2a0 [ 861.202612] should_fail+0xa19/0xb20 [ 861.206390] __should_failslab+0x278/0x2a0 [ 861.210690] should_failslab+0x29/0x70 [ 861.214661] __kmalloc_node_track_caller+0x204/0x1060 [ 861.219919] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 861.225345] ? netlink_sendmsg+0xb82/0x1300 [ 861.229798] ? netlink_sendmsg+0xb82/0x1300 [ 861.234176] __alloc_skb+0x309/0xa20 [ 861.237943] ? netlink_sendmsg+0xb82/0x1300 [ 861.242329] netlink_sendmsg+0xb82/0x1300 [ 861.246564] ___sys_sendmsg+0xdb9/0x11b0 [ 861.250662] ? netlink_getsockopt+0x1460/0x1460 [ 861.255369] ? __msan_poison_alloca+0x1f0/0x2a0 [ 861.260081] ? rcu_all_qs+0x3b/0x240 [ 861.263860] ? _cond_resched+0x20/0xa0 [ 861.267794] ? rcu_all_qs+0x3b/0x240 [ 861.271600] __sys_sendmmsg+0x570/0xa60 [ 861.275665] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 861.281602] ? prepare_exit_to_usermode+0x114/0x420 [ 861.286670] ? syscall_return_slowpath+0x50/0x650 [ 861.291562] __se_sys_sendmmsg+0xbd/0xe0 [ 861.295684] __x64_sys_sendmmsg+0x56/0x70 [ 861.299896] do_syscall_64+0xbc/0xf0 [ 861.303667] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 861.308926] RIP: 0033:0x457669 [ 861.312164] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 861.331117] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 861.338889] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 861.346302] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 861.353615] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 861.360956] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 861.368253] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:15 executing program 3 (fault-call:4 fault-nth:80): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 861.682033] FAULT_INJECTION: forcing a failure. [ 861.682033] name failslab, interval 1, probability 0, space 0, times 0 [ 861.693468] CPU: 0 PID: 2081 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 861.700704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 861.710102] Call Trace: [ 861.712760] dump_stack+0x173/0x1d0 [ 861.716462] should_fail+0xa19/0xb20 [ 861.720247] __should_failslab+0x278/0x2a0 [ 861.724540] should_failslab+0x29/0x70 [ 861.728490] kmem_cache_alloc_node+0x123/0xc60 [ 861.733131] ? __alloc_skb+0x218/0xa20 [ 861.737092] __alloc_skb+0x218/0xa20 [ 861.740917] netlink_sendmsg+0xb82/0x1300 [ 861.745182] ___sys_sendmsg+0xdb9/0x11b0 [ 861.749346] ? netlink_getsockopt+0x1460/0x1460 [ 861.754095] ? __msan_poison_alloca+0x1f0/0x2a0 [ 861.758833] ? rcu_all_qs+0x3b/0x240 [ 861.762606] ? _cond_resched+0x20/0xa0 [ 861.766554] ? rcu_all_qs+0x3b/0x240 [ 861.770321] __sys_sendmmsg+0x570/0xa60 [ 861.774384] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 861.779874] ? prepare_exit_to_usermode+0x114/0x420 [ 861.784929] ? syscall_return_slowpath+0x50/0x650 [ 861.789833] __se_sys_sendmmsg+0xbd/0xe0 [ 861.793947] __x64_sys_sendmmsg+0x56/0x70 [ 861.798139] do_syscall_64+0xbc/0xf0 [ 861.801918] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 861.807140] RIP: 0033:0x457669 [ 861.810376] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 861.829342] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 861.837096] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 861.844411] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 861.851726] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 861.859020] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 861.866317] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:30:16 executing program 5: 14:30:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x0, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:16 executing program 1: 14:30:16 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:16 executing program 3 (fault-call:4 fault-nth:81): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:16 executing program 5: 14:30:16 executing program 1: syz_execute_func(&(0x7f00000002c0)="3666440f50f564ff0941c3c4e2c9975842c4c27d794e0066420fe2e33e0f1110c442019dccd3196f") clock_nanosleep(0xff54f8329e14e8ff, 0x0, 0x0, 0x0) 14:30:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x0, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:16 executing program 4: [ 862.367561] FAULT_INJECTION: forcing a failure. [ 862.367561] name failslab, interval 1, probability 0, space 0, times 0 [ 862.379103] CPU: 0 PID: 2094 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 862.386331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 862.395713] Call Trace: [ 862.398356] dump_stack+0x173/0x1d0 [ 862.402034] ? __should_failslab+0x278/0x2a0 [ 862.406506] should_fail+0xa19/0xb20 [ 862.410272] __should_failslab+0x278/0x2a0 14:30:16 executing program 5: [ 862.414577] should_failslab+0x29/0x70 [ 862.418568] __kmalloc_node_track_caller+0x204/0x1060 [ 862.423826] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 862.429304] ? netlink_sendmsg+0xb82/0x1300 [ 862.433688] ? netlink_sendmsg+0xb82/0x1300 [ 862.438088] __alloc_skb+0x309/0xa20 [ 862.441868] ? netlink_sendmsg+0xb82/0x1300 [ 862.446262] netlink_sendmsg+0xb82/0x1300 [ 862.450564] ___sys_sendmsg+0xdb9/0x11b0 [ 862.454714] ? netlink_getsockopt+0x1460/0x1460 [ 862.459435] ? __msan_poison_alloca+0x1f0/0x2a0 [ 862.464174] ? rcu_all_qs+0x3b/0x240 [ 862.467970] ? _cond_resched+0x20/0xa0 [ 862.471915] ? rcu_all_qs+0x3b/0x240 [ 862.475682] __sys_sendmmsg+0x570/0xa60 [ 862.479733] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 862.485282] ? prepare_exit_to_usermode+0x114/0x420 [ 862.490365] ? syscall_return_slowpath+0x50/0x650 [ 862.495271] __se_sys_sendmmsg+0xbd/0xe0 [ 862.499418] __x64_sys_sendmmsg+0x56/0x70 [ 862.503630] do_syscall_64+0xbc/0xf0 [ 862.507406] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 862.512638] RIP: 0033:0x457669 [ 862.515881] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 862.534831] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 862.542588] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 862.549904] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 862.557230] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 14:30:16 executing program 5: [ 862.564535] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 862.571837] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, 0x0, 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:30:17 executing program 1: 14:30:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x0, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:17 executing program 4: 14:30:17 executing program 3 (fault-call:4 fault-nth:82): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:17 executing program 5: 14:30:17 executing program 1: [ 863.257881] FAULT_INJECTION: forcing a failure. [ 863.257881] name failslab, interval 1, probability 0, space 0, times 0 [ 863.269360] CPU: 1 PID: 2121 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 863.277086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 863.286468] Call Trace: [ 863.289109] dump_stack+0x173/0x1d0 [ 863.292817] should_fail+0xa19/0xb20 [ 863.296627] __should_failslab+0x278/0x2a0 [ 863.300923] should_failslab+0x29/0x70 [ 863.304899] kmem_cache_alloc_node+0x123/0xc60 [ 863.309550] ? __alloc_skb+0x218/0xa20 [ 863.313519] __alloc_skb+0x218/0xa20 [ 863.317316] netlink_sendmsg+0xb82/0x1300 [ 863.321564] ___sys_sendmsg+0xdb9/0x11b0 [ 863.325692] ? netlink_getsockopt+0x1460/0x1460 [ 863.330431] ? __msan_poison_alloca+0x1f0/0x2a0 [ 863.335149] ? rcu_all_qs+0x3b/0x240 [ 863.338930] ? _cond_resched+0x20/0xa0 [ 863.342899] ? rcu_all_qs+0x3b/0x240 [ 863.346661] __sys_sendmmsg+0x570/0xa60 [ 863.350700] ? __msan_metadata_ptr_for_store_4+0x13/0x20 14:30:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x400200007fe, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:17 executing program 1: [ 863.356185] ? prepare_exit_to_usermode+0x114/0x420 [ 863.361263] ? syscall_return_slowpath+0x50/0x650 [ 863.366167] __se_sys_sendmmsg+0xbd/0xe0 [ 863.370288] __x64_sys_sendmmsg+0x56/0x70 [ 863.374503] do_syscall_64+0xbc/0xf0 [ 863.378281] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 863.383536] RIP: 0033:0x457669 [ 863.386830] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:30:17 executing program 4: [ 863.405769] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 863.413596] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 863.420898] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 863.428195] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 863.435501] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 863.442811] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, 0x0, 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:30:17 executing program 5: 14:30:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x400200007fe, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:17 executing program 1: 14:30:17 executing program 4: 14:30:17 executing program 1: 14:30:17 executing program 3 (fault-call:4 fault-nth:83): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:17 executing program 5: 14:30:17 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x400200007fe, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:18 executing program 4: [ 864.068121] FAULT_INJECTION: forcing a failure. [ 864.068121] name failslab, interval 1, probability 0, space 0, times 0 [ 864.079543] CPU: 0 PID: 2158 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 864.086749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 864.096142] Call Trace: [ 864.098775] dump_stack+0x173/0x1d0 [ 864.102451] ? __should_failslab+0x278/0x2a0 [ 864.106922] should_fail+0xa19/0xb20 [ 864.110682] __should_failslab+0x278/0x2a0 [ 864.114981] should_failslab+0x29/0x70 [ 864.118945] __kmalloc_node_track_caller+0x204/0x1060 [ 864.124255] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 864.129689] ? netlink_sendmsg+0xb82/0x1300 [ 864.134095] ? netlink_sendmsg+0xb82/0x1300 [ 864.138473] __alloc_skb+0x309/0xa20 [ 864.142245] ? netlink_sendmsg+0xb82/0x1300 [ 864.146630] netlink_sendmsg+0xb82/0x1300 [ 864.150895] ___sys_sendmsg+0xdb9/0x11b0 [ 864.155015] ? netlink_getsockopt+0x1460/0x1460 [ 864.159752] ? __msan_poison_alloca+0x1f0/0x2a0 [ 864.164485] ? rcu_all_qs+0x3b/0x240 [ 864.168282] ? _cond_resched+0x20/0xa0 [ 864.172262] ? rcu_all_qs+0x3b/0x240 [ 864.176037] __sys_sendmmsg+0x570/0xa60 [ 864.180112] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 864.185618] ? prepare_exit_to_usermode+0x114/0x420 [ 864.190691] ? syscall_return_slowpath+0x50/0x650 [ 864.195599] __se_sys_sendmmsg+0xbd/0xe0 [ 864.199729] __x64_sys_sendmmsg+0x56/0x70 [ 864.203942] do_syscall_64+0xbc/0xf0 [ 864.207715] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 864.212947] RIP: 0033:0x457669 [ 864.216194] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 864.235171] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 864.242963] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 864.250281] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 864.257586] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 14:30:18 executing program 4: 14:30:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 864.264897] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 864.272207] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:18 executing program 5: 14:30:18 executing program 4: 14:30:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, 0x0, 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:30:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="71e67a15cdf0319fa22748f9a91c66b3", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008b80)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001740)="20baa0cd4da67a1f485a24f6bc", 0xd}], 0x1, 0x0, 0x0, 0x40}], 0x1, 0x4) recvmmsg(r1, &(0x7f0000004e40)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000002c0)=@sco, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000480)=""/216, 0xd8}, {&(0x7f0000000380)=""/36, 0x24}, {&(0x7f0000000580)=""/80, 0x50}], 0x4}}, {{&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/36, 0x24}, {&(0x7f0000000a00)=""/115, 0x73}, {&(0x7f0000000a80)=""/205, 0xcd}, {&(0x7f0000000b80)=""/26, 0x1a}, {&(0x7f0000000bc0)=""/110, 0x6e}], 0x5, &(0x7f0000000c80)=""/69, 0x45}}, {{&(0x7f0000000d00)=@hci, 0x80, &(0x7f0000001140)=[{&(0x7f0000000d80)=""/73, 0x49}, {&(0x7f0000000e00)=""/126, 0x7e}, {&(0x7f0000000e80)=""/163, 0xa3}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000000f40)=""/2, 0x2}, {&(0x7f0000000f80)=""/188, 0xbc}, {&(0x7f0000001040)=""/195, 0xc3}], 0x7, &(0x7f0000001180)=""/178, 0xb2}}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001240)=""/229, 0xe5}, {&(0x7f0000001340)=""/154, 0x9a}, {&(0x7f0000001400)=""/104, 0x68}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000001480)=""/135, 0x87}, {&(0x7f0000001540)=""/44, 0x2c}], 0x6, &(0x7f00000015c0)=""/46, 0x2e}}, {{&(0x7f0000001600)=@nfc, 0x80, &(0x7f00000049c0)=[{&(0x7f0000001680)=""/110, 0x6e}, {&(0x7f0000001700)=""/63, 0x3f}, {&(0x7f00000047c0)=""/173, 0xad}, {&(0x7f0000004880)=""/145, 0x91}, {&(0x7f0000004f40)=""/21, 0x15}, {&(0x7f0000004940)=""/103, 0x67}], 0x6, &(0x7f0000004a00)=""/192, 0xc0}}, {{0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000004ac0)=""/177, 0xb1}, {&(0x7f0000004b80)=""/196, 0xc4}, {&(0x7f0000004c80)=""/155, 0x9b}], 0x3, &(0x7f0000004d80)=""/158, 0x9e}}], 0x7, 0x0, 0x0) 14:30:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:18 executing program 3 (fault-call:4 fault-nth:84): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x7f}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) 14:30:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x200) [ 864.946381] FAULT_INJECTION: forcing a failure. [ 864.946381] name failslab, interval 1, probability 0, space 0, times 0 [ 864.957874] CPU: 0 PID: 2182 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 864.965115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 864.974497] Call Trace: [ 864.977133] dump_stack+0x173/0x1d0 [ 864.980814] should_fail+0xa19/0xb20 [ 864.984597] __should_failslab+0x278/0x2a0 [ 864.988886] should_failslab+0x29/0x70 [ 864.992832] kmem_cache_alloc_node+0x123/0xc60 [ 864.997462] ? __alloc_skb+0x218/0xa20 [ 865.001403] __alloc_skb+0x218/0xa20 [ 865.005234] netlink_sendmsg+0xb82/0x1300 [ 865.009458] ___sys_sendmsg+0xdb9/0x11b0 [ 865.013590] ? netlink_getsockopt+0x1460/0x1460 [ 865.018353] ? __msan_poison_alloca+0x1f0/0x2a0 [ 865.023095] ? rcu_all_qs+0x3b/0x240 [ 865.026859] ? _cond_resched+0x20/0xa0 [ 865.030801] ? rcu_all_qs+0x3b/0x240 [ 865.034593] __sys_sendmmsg+0x570/0xa60 [ 865.038667] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 865.044167] ? prepare_exit_to_usermode+0x114/0x420 [ 865.049259] ? syscall_return_slowpath+0x50/0x650 [ 865.054151] __se_sys_sendmmsg+0xbd/0xe0 [ 865.058282] __x64_sys_sendmmsg+0x56/0x70 [ 865.062505] do_syscall_64+0xbc/0xf0 [ 865.066270] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 865.071529] RIP: 0033:0x457669 [ 865.074767] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 865.093747] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 865.101486] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 865.108767] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 865.116063] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 865.123397] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 865.130694] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/11, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, 0x0) 14:30:19 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:19 executing program 3 (fault-call:4 fault-nth:85): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:30:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 865.924520] FAULT_INJECTION: forcing a failure. [ 865.924520] name failslab, interval 1, probability 0, space 0, times 0 [ 865.936019] CPU: 0 PID: 2205 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 865.943269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 865.952669] Call Trace: [ 865.955348] dump_stack+0x173/0x1d0 [ 865.959045] ? __should_failslab+0x278/0x2a0 [ 865.963516] should_fail+0xa19/0xb20 [ 865.967303] __should_failslab+0x278/0x2a0 [ 865.971615] should_failslab+0x29/0x70 [ 865.975560] __kmalloc_node_track_caller+0x204/0x1060 [ 865.980813] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 865.986220] ? netlink_sendmsg+0xb82/0x1300 [ 865.990611] ? netlink_sendmsg+0xb82/0x1300 [ 865.994990] __alloc_skb+0x309/0xa20 [ 865.998762] ? netlink_sendmsg+0xb82/0x1300 [ 866.003201] netlink_sendmsg+0xb82/0x1300 [ 866.007429] ___sys_sendmsg+0xdb9/0x11b0 [ 866.011566] ? netlink_getsockopt+0x1460/0x1460 [ 866.016288] ? __msan_poison_alloca+0x1f0/0x2a0 [ 866.021016] ? rcu_all_qs+0x3b/0x240 [ 866.024818] ? _cond_resched+0x20/0xa0 [ 866.028753] ? rcu_all_qs+0x3b/0x240 [ 866.032527] __sys_sendmmsg+0x570/0xa60 [ 866.036574] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 866.042144] ? prepare_exit_to_usermode+0x114/0x420 [ 866.047226] ? syscall_return_slowpath+0x50/0x650 [ 866.052126] __se_sys_sendmmsg+0xbd/0xe0 [ 866.056246] __x64_sys_sendmmsg+0x56/0x70 [ 866.060455] do_syscall_64+0xbc/0xf0 [ 866.064221] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 866.069506] RIP: 0033:0x457669 [ 866.072744] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 866.091689] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 866.099481] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 866.106775] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 866.114090] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 14:30:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 866.121432] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 866.128732] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:20 executing program 3 (fault-call:4 fault-nth:86): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:20 executing program 4: r0 = socket$inet6(0xa, 0x81e, 0x2) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_FSGETXATTR(r1, 0x80045515, &(0x7f0000000040)={0x81}) 14:30:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 866.335699] usb usb9: usbfs: process 2226 (syz-executor4) did not claim interface 0 before use [ 866.388539] FAULT_INJECTION: forcing a failure. [ 866.388539] name failslab, interval 1, probability 0, space 0, times 0 [ 866.400112] CPU: 1 PID: 2229 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 866.407339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 866.416723] Call Trace: [ 866.419383] dump_stack+0x173/0x1d0 [ 866.423065] should_fail+0xa19/0xb20 [ 866.426858] __should_failslab+0x278/0x2a0 [ 866.431168] should_failslab+0x29/0x70 [ 866.435144] kmem_cache_alloc_node+0x123/0xc60 [ 866.439807] ? __alloc_skb+0x218/0xa20 [ 866.443751] __alloc_skb+0x218/0xa20 [ 866.447592] netlink_sendmsg+0xb82/0x1300 [ 866.451853] ___sys_sendmsg+0xdb9/0x11b0 [ 866.455963] ? netlink_getsockopt+0x1460/0x1460 [ 866.460684] ? __msan_poison_alloca+0x1f0/0x2a0 [ 866.465408] ? rcu_all_qs+0x3b/0x240 [ 866.469189] ? _cond_resched+0x20/0xa0 [ 866.473147] ? rcu_all_qs+0x3b/0x240 [ 866.476917] __sys_sendmmsg+0x570/0xa60 [ 866.480979] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 866.486484] ? prepare_exit_to_usermode+0x114/0x420 [ 866.491575] ? syscall_return_slowpath+0x50/0x650 [ 866.496511] __se_sys_sendmmsg+0xbd/0xe0 [ 866.500637] __x64_sys_sendmmsg+0x56/0x70 [ 866.504897] do_syscall_64+0xbc/0xf0 [ 866.508675] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 866.513907] RIP: 0033:0x457669 [ 866.517146] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 866.536096] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 866.543860] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 866.551177] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 866.558500] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 866.565813] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 866.573134] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:20 executing program 3 (fault-call:4 fault-nth:87): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 866.827752] FAULT_INJECTION: forcing a failure. [ 866.827752] name failslab, interval 1, probability 0, space 0, times 0 [ 866.839372] CPU: 0 PID: 2241 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 866.846631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 866.856309] Call Trace: [ 866.858953] dump_stack+0x173/0x1d0 [ 866.862797] ? __should_failslab+0x278/0x2a0 [ 866.867303] should_fail+0xa19/0xb20 [ 866.871079] __should_failslab+0x278/0x2a0 [ 866.875361] should_failslab+0x29/0x70 [ 866.879301] __kmalloc_node_track_caller+0x204/0x1060 [ 866.884562] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 866.889977] ? netlink_sendmsg+0xb82/0x1300 [ 866.894365] ? netlink_sendmsg+0xb82/0x1300 [ 866.898737] __alloc_skb+0x309/0xa20 [ 866.902518] ? netlink_sendmsg+0xb82/0x1300 [ 866.906904] netlink_sendmsg+0xb82/0x1300 [ 866.911172] ___sys_sendmsg+0xdb9/0x11b0 [ 866.915330] ? netlink_getsockopt+0x1460/0x1460 [ 866.920067] ? __msan_poison_alloca+0x1f0/0x2a0 [ 866.924829] ? rcu_all_qs+0x3b/0x240 [ 866.928610] ? _cond_resched+0x20/0xa0 [ 866.932569] ? rcu_all_qs+0x3b/0x240 [ 866.936404] __sys_sendmmsg+0x570/0xa60 [ 866.940449] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 866.945978] ? prepare_exit_to_usermode+0x114/0x420 [ 866.951072] ? syscall_return_slowpath+0x50/0x650 [ 866.955981] __se_sys_sendmmsg+0xbd/0xe0 [ 866.960108] __x64_sys_sendmmsg+0x56/0x70 [ 866.964308] do_syscall_64+0xbc/0xf0 [ 866.968089] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 866.973346] RIP: 0033:0x457669 [ 866.976577] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 866.995523] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 867.003290] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 867.010617] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 867.017926] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 867.025236] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 867.032556] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:22 executing program 1 (fault-call:2 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:22 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:22 executing program 5 (fault-call:7 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:22 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:30:22 executing program 3 (fault-call:4 fault-nth:88): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 868.925396] FAULT_INJECTION: forcing a failure. [ 868.925396] name failslab, interval 1, probability 0, space 0, times 0 [ 868.936216] FAULT_INJECTION: forcing a failure. [ 868.936216] name failslab, interval 1, probability 0, space 0, times 0 [ 868.936836] CPU: 0 PID: 2256 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 868.955094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 868.964522] Call Trace: [ 868.967160] dump_stack+0x173/0x1d0 [ 868.970850] should_fail+0xa19/0xb20 [ 868.974607] __should_failslab+0x278/0x2a0 [ 868.978870] should_failslab+0x29/0x70 [ 868.982799] kmem_cache_alloc_node+0x123/0xc60 [ 868.987423] ? __alloc_skb+0x218/0xa20 [ 868.991359] __alloc_skb+0x218/0xa20 [ 868.995117] netlink_sendmsg+0xb82/0x1300 [ 868.999311] ___sys_sendmsg+0xdb9/0x11b0 [ 869.003424] ? netlink_getsockopt+0x1460/0x1460 [ 869.008133] ? __msan_poison_alloca+0x1f0/0x2a0 [ 869.012871] ? rcu_all_qs+0x3b/0x240 [ 869.016663] ? _cond_resched+0x20/0xa0 [ 869.020588] ? rcu_all_qs+0x3b/0x240 [ 869.024362] __sys_sendmmsg+0x570/0xa60 [ 869.028421] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 869.033897] ? prepare_exit_to_usermode+0x114/0x420 [ 869.038940] ? syscall_return_slowpath+0x50/0x650 [ 869.043848] __se_sys_sendmmsg+0xbd/0xe0 [ 869.047945] __x64_sys_sendmmsg+0x56/0x70 [ 869.052138] do_syscall_64+0xbc/0xf0 [ 869.055890] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 869.061118] RIP: 0033:0x457669 [ 869.064371] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 869.083325] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 869.091114] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 869.098432] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 869.105761] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 869.113087] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 869.120405] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 [ 869.127736] CPU: 1 PID: 2254 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 869.134973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 869.144361] Call Trace: [ 869.147013] dump_stack+0x173/0x1d0 [ 869.150684] ? __should_failslab+0x278/0x2a0 [ 869.155152] should_fail+0xa19/0xb20 [ 869.158919] __should_failslab+0x278/0x2a0 [ 869.163211] should_failslab+0x29/0x70 [ 869.167143] kmem_cache_alloc_node+0x123/0xc60 [ 869.171776] ? copy_process+0x9ce/0xb020 14:30:23 executing program 3 (fault-call:4 fault-nth:89): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 869.175937] copy_process+0x9ce/0xb020 [ 869.179913] ? __msan_metadata_ptr_for_store_1+0x1/0x20 [ 869.185342] _do_fork+0x384/0x1050 [ 869.188955] ? syscall_return_slowpath+0x50/0x650 [ 869.193887] __se_sys_clone+0xf6/0x110 [ 869.197869] __x64_sys_clone+0x62/0x80 [ 869.201815] do_syscall_64+0xbc/0xf0 [ 869.205592] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 869.210832] RIP: 0033:0x457669 [ 869.214076] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 869.233032] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 869.240840] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 869.248159] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 869.255468] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 869.262772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 869.270164] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 [ 869.291252] FAULT_INJECTION: forcing a failure. [ 869.291252] name failslab, interval 1, probability 0, space 0, times 0 [ 869.302819] CPU: 1 PID: 2268 Comm: syz-executor5 Not tainted 4.20.0-rc7+ #13 [ 869.310042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 869.319431] Call Trace: [ 869.322073] dump_stack+0x173/0x1d0 [ 869.325748] ? __should_failslab+0x278/0x2a0 [ 869.330214] should_fail+0xa19/0xb20 [ 869.333993] __should_failslab+0x278/0x2a0 [ 869.334880] FAULT_INJECTION: forcing a failure. [ 869.334880] name failslab, interval 1, probability 0, space 0, times 0 [ 869.338281] should_failslab+0x29/0x70 [ 869.338326] kmem_cache_alloc_node+0x123/0xc60 [ 869.338376] ? __msan_poison_alloca+0x1f0/0x2a0 [ 869.338412] ? __alloc_skb+0x218/0xa20 [ 869.338486] __alloc_skb+0x218/0xa20 [ 869.370475] __tcp_send_ack+0x100/0x880 [ 869.374511] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 869.379942] tcp_send_ack+0x68/0x90 [ 869.383619] tcp_cleanup_rbuf+0x764/0x7f0 [ 869.387818] tcp_recvmsg+0x1987/0x46d0 [ 869.391795] ? inet_recvmsg+0x97/0x600 [ 869.395719] ? sock_recvmsg+0x1d1/0x230 [ 869.399732] ? tcp_mmap+0x150/0x150 [ 869.403424] inet_recvmsg+0x4fb/0x600 [ 869.407274] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 869.412676] ? security_socket_recvmsg+0x1e0/0x220 [ 869.417653] sock_recvmsg+0x1d1/0x230 [ 869.421497] ? inet_sendpage+0x870/0x870 [ 869.425610] ___sys_recvmsg+0x4d5/0x1140 [ 869.429771] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 869.435183] ? __fget_light+0x6e1/0x750 [ 869.439232] __se_sys_recvmsg+0x2fa/0x450 [ 869.443436] __x64_sys_recvmsg+0x4a/0x70 [ 869.447530] do_syscall_64+0xbc/0xf0 [ 869.451302] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 869.456532] RIP: 0033:0x457669 [ 869.459788] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 869.478745] RSP: 002b:00007fe4e4ebdc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 869.486521] RAX: ffffffffffffffda RBX: 00007fe4e4ebdc90 RCX: 0000000000457669 [ 869.493826] RDX: 0000000000000100 RSI: 0000000020000240 RDI: 0000000000000003 [ 869.501148] RBP: 000000000072c0e0 R08: 0000000000000000 R09: 0000000000000000 [ 869.508438] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe4e4ebe6d4 [ 869.515730] R13: 00000000004c3bb7 R14: 00000000004d67f8 R15: 0000000000000004 [ 869.523102] CPU: 0 PID: 2267 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 869.530359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 869.539753] Call Trace: [ 869.542419] dump_stack+0x173/0x1d0 [ 869.546109] ? __should_failslab+0x278/0x2a0 [ 869.550568] should_fail+0xa19/0xb20 [ 869.554335] __should_failslab+0x278/0x2a0 [ 869.558618] should_failslab+0x29/0x70 [ 869.562559] __kmalloc_node_track_caller+0x204/0x1060 [ 869.567821] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 869.573279] ? netlink_sendmsg+0xb82/0x1300 [ 869.577691] ? netlink_sendmsg+0xb82/0x1300 [ 869.582126] __alloc_skb+0x309/0xa20 [ 869.585893] ? netlink_sendmsg+0xb82/0x1300 [ 869.590281] netlink_sendmsg+0xb82/0x1300 [ 869.594498] ___sys_sendmsg+0xdb9/0x11b0 [ 869.598612] ? netlink_getsockopt+0x1460/0x1460 [ 869.603371] ? __msan_poison_alloca+0x1f0/0x2a0 [ 869.608101] ? rcu_all_qs+0x3b/0x240 [ 869.611870] ? _cond_resched+0x20/0xa0 [ 869.615825] ? rcu_all_qs+0x3b/0x240 [ 869.619619] __sys_sendmmsg+0x570/0xa60 [ 869.623676] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 869.629178] ? prepare_exit_to_usermode+0x114/0x420 [ 869.634244] ? syscall_return_slowpath+0x50/0x650 [ 869.639160] __se_sys_sendmmsg+0xbd/0xe0 [ 869.643286] __x64_sys_sendmmsg+0x56/0x70 [ 869.647478] do_syscall_64+0xbc/0xf0 [ 869.651268] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 869.656514] RIP: 0033:0x457669 [ 869.659769] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:30:23 executing program 1: socketpair$unix(0x1, 0x8000000000000002, 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5) setitimer(0x0, 0x0, 0x0) 14:30:23 executing program 4 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 869.678761] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 869.686591] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 869.693912] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 869.701234] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 869.708556] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 869.715883] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:23 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @local}, {0x2, 0x4e20, @rand_addr=0x10001}, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)='bridge_slave_1\x00', 0x100000000, 0x200, 0x4}) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x30d000, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000280)={{0x5, 0x1, 0x351, 0x1, '\x00', 0x7}, 0x4, 0x408, 0x0, r2, 0x1, 0xfffffffffffffffa, 'syz1\x00', &(0x7f0000000100)=['fo\x00'], 0x3, [], [0x3ff, 0x2, 0x7f, 0x7]}) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x89, @rand_addr=0x9, 0x4e20, 0x3, 'fo\x00', 0x7, 0x4, 0x28}, {@multicast2, 0x4e20, 0x12000, 0x3, 0x3, 0x83}}, 0x44) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f0000000180)={0x0, 0x7, 0x5}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) [ 869.910301] FAULT_INJECTION: forcing a failure. [ 869.910301] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 869.922548] CPU: 0 PID: 2276 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 869.929799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 869.939194] Call Trace: [ 869.941860] dump_stack+0x173/0x1d0 [ 869.945534] ? __alloc_pages_nodemask+0x78f/0x5e70 [ 869.950537] should_fail+0xa19/0xb20 [ 869.954310] __alloc_pages_nodemask+0x78f/0x5e70 [ 869.959164] ? __msan_poison_alloca+0x1f0/0x2a0 [ 869.963912] ? should_fail+0x5e/0xb20 [ 869.967763] ? __should_failslab+0x278/0x2a0 [ 869.972243] ? __msan_poison_alloca+0x1f0/0x2a0 [ 869.976971] ? memcg_kmem_put_cache+0x49/0x2d0 [ 869.981632] ? kmem_cache_alloc_node+0x96e/0xc60 [ 869.986507] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 869.991958] copy_process+0xab9/0xb020 [ 869.995935] ? __msan_metadata_ptr_for_store_1+0x1/0x20 [ 870.001388] _do_fork+0x384/0x1050 [ 870.004994] ? syscall_return_slowpath+0x50/0x650 [ 870.009917] __se_sys_clone+0xf6/0x110 [ 870.013868] __x64_sys_clone+0x62/0x80 [ 870.017832] do_syscall_64+0xbc/0xf0 [ 870.021615] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 870.026855] RIP: 0033:0x457669 [ 870.030114] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 870.049078] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 14:30:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:24 executing program 3 (fault-call:4 fault-nth:90): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 870.056851] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 870.064165] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 870.071501] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 870.078840] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 870.086172] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 [ 870.232701] IPVS: set_ctl: invalid protocol: 137 0.0.0.9:20000 [ 870.235912] FAULT_INJECTION: forcing a failure. [ 870.235912] name failslab, interval 1, probability 0, space 0, times 0 [ 870.250240] CPU: 0 PID: 2292 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 870.257472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 870.267034] Call Trace: [ 870.269743] dump_stack+0x173/0x1d0 [ 870.273465] should_fail+0xa19/0xb20 [ 870.277278] __should_failslab+0x278/0x2a0 [ 870.281593] should_failslab+0x29/0x70 [ 870.285540] kmem_cache_alloc_node+0x123/0xc60 [ 870.290198] ? __alloc_skb+0x218/0xa20 [ 870.294152] __alloc_skb+0x218/0xa20 [ 870.297976] netlink_sendmsg+0xb82/0x1300 [ 870.302203] ___sys_sendmsg+0xdb9/0x11b0 [ 870.306337] ? netlink_getsockopt+0x1460/0x1460 [ 870.311080] ? __msan_poison_alloca+0x1f0/0x2a0 [ 870.315824] ? rcu_all_qs+0x3b/0x240 [ 870.319597] ? _cond_resched+0x20/0xa0 [ 870.323546] ? rcu_all_qs+0x3b/0x240 [ 870.327352] __sys_sendmmsg+0x570/0xa60 [ 870.331435] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 870.336942] ? prepare_exit_to_usermode+0x114/0x420 [ 870.342027] ? syscall_return_slowpath+0x50/0x650 [ 870.346950] __se_sys_sendmmsg+0xbd/0xe0 [ 870.351082] __x64_sys_sendmmsg+0x56/0x70 [ 870.355297] do_syscall_64+0xbc/0xf0 [ 870.359133] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 870.364384] RIP: 0033:0x457669 14:30:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6a3b, 0x400400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fb) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000040)="7940bbe6bb12ef61769e21f5797275d4cd638bb769caca378078cf6a0f74cb76638f6c1979d666942933b1bab545529cd9db0d72ed433157a1319b9600a15849d8e71e25d22e9798bbf2790236df95ff575ed1c04388dbc614a515190f20546e2da5c8a34541886517daaffeac06682e0577259c230f715fc1d2db86fa663c23eab634d68720dd379d1a2a233182ecf1b03fe31ac4e4c74581c3c8cd92cb674017f528f99415adcdb293633fba8b3ef4a04eefd81a85ec3d3b287d66e7e13677b7c4c6b54f9be446ebe7e4a815cc65c3229eaac7672b1bec111d82f2f0527adc79c130ccbde1a92cf1b306951c6248ba175b0336", 0xf4) setitimer(0x0, 0x0, 0x0) 14:30:24 executing program 4 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 870.367640] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 870.386606] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 870.394377] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 870.401695] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 870.409006] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 870.416334] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 870.423654] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) semget(0x2, 0x7, 0x40) setitimer(0x0, 0x0, 0x0) [ 870.560898] FAULT_INJECTION: forcing a failure. [ 870.560898] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 870.572763] CPU: 0 PID: 2301 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 870.579980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 870.589354] Call Trace: [ 870.591979] dump_stack+0x173/0x1d0 [ 870.595677] should_fail+0xa19/0xb20 [ 870.599461] __alloc_pages_nodemask+0x78f/0x5e70 [ 870.604294] ? __msan_get_context_state+0x9/0x20 [ 870.609216] kmsan_internal_alloc_meta_for_pages+0x80/0x580 [ 870.614969] kmsan_alloc_page+0x7e/0x100 [ 870.619080] __alloc_pages_nodemask+0x1557/0x5e70 [ 870.623949] ? __msan_poison_alloca+0x1f0/0x2a0 [ 870.628645] ? should_fail+0x5e/0xb20 [ 870.632474] ? __should_failslab+0x278/0x2a0 [ 870.636968] ? __msan_poison_alloca+0x1f0/0x2a0 [ 870.641676] ? memcg_kmem_put_cache+0x49/0x2d0 [ 870.646284] ? kmem_cache_alloc_node+0x96e/0xc60 [ 870.651097] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 870.656527] copy_process+0xab9/0xb020 [ 870.660493] ? __msan_metadata_ptr_for_store_1+0x1/0x20 [ 870.665959] _do_fork+0x384/0x1050 [ 870.669561] ? syscall_return_slowpath+0x50/0x650 [ 870.674437] __se_sys_clone+0xf6/0x110 [ 870.678389] __x64_sys_clone+0x62/0x80 [ 870.682319] do_syscall_64+0xbc/0xf0 [ 870.686113] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 870.691330] RIP: 0033:0x457669 14:30:24 executing program 3 (fault-call:4 fault-nth:91): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 870.694561] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 870.713505] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 870.721243] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 870.728540] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 870.735837] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 870.743125] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 870.750414] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 870.814559] FAULT_INJECTION: forcing a failure. [ 870.814559] name failslab, interval 1, probability 0, space 0, times 0 [ 870.826071] CPU: 1 PID: 2308 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 870.833317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 870.842695] Call Trace: [ 870.845336] dump_stack+0x173/0x1d0 [ 870.849016] ? __should_failslab+0x278/0x2a0 [ 870.853477] should_fail+0xa19/0xb20 [ 870.857249] __should_failslab+0x278/0x2a0 14:30:24 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@broadcast}, &(0x7f00000001c0)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x109000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x2}, 0x8) setitimer(0x0, 0x0, 0x0) [ 870.861577] should_failslab+0x29/0x70 [ 870.865521] __kmalloc_node_track_caller+0x204/0x1060 [ 870.870765] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 870.876211] ? netlink_sendmsg+0xb82/0x1300 [ 870.880595] ? netlink_sendmsg+0xb82/0x1300 [ 870.884960] __alloc_skb+0x309/0xa20 [ 870.888723] ? netlink_sendmsg+0xb82/0x1300 [ 870.893117] netlink_sendmsg+0xb82/0x1300 [ 870.897351] ___sys_sendmsg+0xdb9/0x11b0 [ 870.901468] ? netlink_getsockopt+0x1460/0x1460 [ 870.906218] ? __msan_poison_alloca+0x1f0/0x2a0 [ 870.910978] ? rcu_all_qs+0x3b/0x240 [ 870.914790] ? _cond_resched+0x20/0xa0 [ 870.918729] ? rcu_all_qs+0x3b/0x240 [ 870.922508] __sys_sendmmsg+0x570/0xa60 [ 870.926570] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 870.932067] ? prepare_exit_to_usermode+0x114/0x420 [ 870.937120] ? syscall_return_slowpath+0x50/0x650 [ 870.942016] __se_sys_sendmmsg+0xbd/0xe0 [ 870.946132] __x64_sys_sendmmsg+0x56/0x70 [ 870.950326] do_syscall_64+0xbc/0xf0 [ 870.954090] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 870.959375] RIP: 0033:0x457669 [ 870.962605] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 870.981537] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 870.989293] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 870.996611] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 871.003906] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 14:30:25 executing program 4 (fault-call:2 fault-nth:3): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 871.011226] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 871.018527] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) [ 871.138624] FAULT_INJECTION: forcing a failure. [ 871.138624] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 871.150459] CPU: 1 PID: 2325 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 871.157652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 871.167032] Call Trace: [ 871.169673] dump_stack+0x173/0x1d0 [ 871.173328] should_fail+0xa19/0xb20 [ 871.177084] __alloc_pages_nodemask+0x78f/0x5e70 [ 871.181863] ? __inc_numa_state+0x7a/0x1b0 [ 871.186147] ? __msan_get_context_state+0x9/0x20 [ 871.191014] kmsan_internal_alloc_meta_for_pages+0xf2/0x580 [ 871.196764] kmsan_alloc_page+0x7e/0x100 [ 871.200900] __alloc_pages_nodemask+0x1557/0x5e70 [ 871.205765] ? __msan_poison_alloca+0x1f0/0x2a0 [ 871.210477] ? should_fail+0x5e/0xb20 [ 871.214327] ? __should_failslab+0x278/0x2a0 [ 871.218772] ? __msan_poison_alloca+0x1f0/0x2a0 [ 871.223669] ? memcg_kmem_put_cache+0x49/0x2d0 [ 871.228307] ? kmem_cache_alloc_node+0x96e/0xc60 [ 871.233110] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 871.238559] copy_process+0xab9/0xb020 [ 871.242557] ? __msan_metadata_ptr_for_store_1+0x1/0x20 [ 871.247982] _do_fork+0x384/0x1050 [ 871.251583] ? syscall_return_slowpath+0x50/0x650 [ 871.256466] __se_sys_clone+0xf6/0x110 [ 871.260397] __x64_sys_clone+0x62/0x80 [ 871.264368] do_syscall_64+0xbc/0xf0 [ 871.268127] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 871.273335] RIP: 0033:0x457669 [ 871.277058] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 871.295987] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 871.303722] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 871.311027] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 871.318800] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 871.326078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 871.333366] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:25 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x400000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000180)={0x80000000, 0x9, 0x5, 0x3, 0x40, 0x9}) sendto$inet(r1, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r1, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:25 executing program 3 (fault-call:4 fault-nth:92): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$tipc(0x1e, 0x8000000000002, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x41, 0x0, 0x0, 0xffffff7f}, 0x10) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:25 executing program 4 (fault-call:2 fault-nth:4): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:25 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x3, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x200000) [ 871.608018] FAULT_INJECTION: forcing a failure. [ 871.608018] name failslab, interval 1, probability 0, space 0, times 0 [ 871.619499] CPU: 0 PID: 2347 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 871.626717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 871.636116] Call Trace: [ 871.638754] dump_stack+0x173/0x1d0 [ 871.642451] ? __should_failslab+0x278/0x2a0 [ 871.646908] should_fail+0xa19/0xb20 [ 871.650669] __should_failslab+0x278/0x2a0 [ 871.654949] should_failslab+0x29/0x70 [ 871.658893] kmem_cache_alloc+0xf9/0xb90 [ 871.663009] ? prepare_creds+0x61/0x560 [ 871.667064] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 871.672489] prepare_creds+0x61/0x560 [ 871.676332] ? copy_creds+0x5c/0x950 [ 871.680092] ? copy_process+0x194c/0xb020 [ 871.684285] copy_creds+0x13c/0x950 [ 871.687977] copy_process+0x194c/0xb020 [ 871.692044] ? __msan_metadata_ptr_for_store_1+0x1/0x20 [ 871.697479] _do_fork+0x384/0x1050 [ 871.701087] ? syscall_return_slowpath+0x50/0x650 [ 871.706022] __se_sys_clone+0xf6/0x110 [ 871.710030] __x64_sys_clone+0x62/0x80 [ 871.713990] do_syscall_64+0xbc/0xf0 [ 871.717749] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 871.722988] RIP: 0033:0x457669 [ 871.726233] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 871.730790] FAULT_INJECTION: forcing a failure. [ 871.730790] name failslab, interval 1, probability 0, space 0, times 0 [ 871.745182] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 871.745218] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 871.745240] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 871.745262] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 871.745309] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 871.793297] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 [ 871.800639] CPU: 1 PID: 2342 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 14:30:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 871.807845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 871.817213] Call Trace: [ 871.819847] dump_stack+0x173/0x1d0 [ 871.823521] should_fail+0xa19/0xb20 [ 871.827283] __should_failslab+0x278/0x2a0 [ 871.831568] should_failslab+0x29/0x70 [ 871.835501] kmem_cache_alloc_node+0x123/0xc60 [ 871.840156] ? __alloc_skb+0x218/0xa20 [ 871.844110] __alloc_skb+0x218/0xa20 [ 871.847882] netlink_sendmsg+0xb82/0x1300 [ 871.852100] ___sys_sendmsg+0xdb9/0x11b0 [ 871.856234] ? netlink_getsockopt+0x1460/0x1460 [ 871.860969] ? __msan_poison_alloca+0x1f0/0x2a0 [ 871.865742] ? rcu_all_qs+0x3b/0x240 [ 871.869501] ? _cond_resched+0x20/0xa0 [ 871.873444] ? rcu_all_qs+0x3b/0x240 [ 871.877212] __sys_sendmmsg+0x570/0xa60 [ 871.881248] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 871.886734] ? prepare_exit_to_usermode+0x114/0x420 [ 871.891794] ? syscall_return_slowpath+0x50/0x650 [ 871.896677] __se_sys_sendmmsg+0xbd/0xe0 [ 871.900801] __x64_sys_sendmmsg+0x56/0x70 [ 871.904982] do_syscall_64+0xbc/0xf0 [ 871.908746] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 871.913977] RIP: 0033:0x457669 [ 871.917239] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 871.936168] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 871.943923] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 871.951247] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 14:30:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) io_setup(0x80000001, &(0x7f0000000040)=0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) r4 = dup(r0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x101080, 0x0) io_submit(r2, 0x3, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000080)="dd95fdaac2d626b63a99a391839581e480a11692d5923f3d1f2c9c822158af6b6fef0e2c24", 0x25, 0x40, 0x0, 0x0, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0xe1e, r1, &(0x7f0000000140)="777cdb952ea3c30724e331b97dad1f755e4cdb816d2e629a48b18f246381e3ec872cba8e", 0x24, 0x7fff, 0x0, 0x3, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000001c0)="d6f3b47bc7c61fd77f1d9348446d1f3a0568866f7a238349931c7a3796a1c5159bc0cff4fdccd941cd6b2e378b38b15fcb7401fa2762e9faac840f6b378e8d40bb29c63e2a3a0ce4cb9b70a4cfc83a7c85b4d033161d447841d87c53cf813f6ebda5cf29760516d895fcc7c1144b", 0x6e, 0x9, 0x0, 0x3, r5}]) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) 14:30:26 executing program 4 (fault-call:2 fault-nth:5): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 871.958541] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 871.965835] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 871.973172] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 [ 872.097474] FAULT_INJECTION: forcing a failure. [ 872.097474] name failslab, interval 1, probability 0, space 0, times 0 [ 872.108927] CPU: 0 PID: 2359 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 872.116181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 872.125552] Call Trace: [ 872.128211] dump_stack+0x173/0x1d0 [ 872.131914] should_fail+0xa19/0xb20 [ 872.135691] __should_failslab+0x278/0x2a0 [ 872.139974] should_failslab+0x29/0x70 [ 872.143962] kmem_cache_alloc+0xf9/0xb90 [ 872.148553] ? __delayacct_tsk_init+0x6b/0x150 [ 872.153196] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 872.158617] __delayacct_tsk_init+0x6b/0x150 [ 872.163089] copy_process+0x1a33/0xb020 [ 872.167211] ? __msan_metadata_ptr_for_store_1+0x1/0x20 [ 872.172643] _do_fork+0x384/0x1050 [ 872.176249] ? syscall_return_slowpath+0x50/0x650 [ 872.181173] __se_sys_clone+0xf6/0x110 [ 872.185120] __x64_sys_clone+0x62/0x80 [ 872.189044] do_syscall_64+0xbc/0xf0 [ 872.192897] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 872.198114] RIP: 0033:0x457669 [ 872.201365] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 872.220334] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 872.228096] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 872.235402] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 14:30:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) [ 872.242712] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 872.250008] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 872.257332] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:26 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x252) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='gretap0\x00', 0x10) syz_emit_ethernet(0x423, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:26 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:26 executing program 3 (fault-call:4 fault-nth:93): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 872.582332] FAULT_INJECTION: forcing a failure. [ 872.582332] name failslab, interval 1, probability 0, space 0, times 0 [ 872.593727] CPU: 0 PID: 2383 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 872.600966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 872.610415] Call Trace: [ 872.613101] dump_stack+0x173/0x1d0 [ 872.616807] ? __should_failslab+0x278/0x2a0 [ 872.621273] should_fail+0xa19/0xb20 [ 872.625046] __should_failslab+0x278/0x2a0 [ 872.629402] should_failslab+0x29/0x70 [ 872.633375] __kmalloc_node_track_caller+0x204/0x1060 [ 872.638635] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 872.644065] ? netlink_sendmsg+0xb82/0x1300 [ 872.648440] ? netlink_sendmsg+0xb82/0x1300 [ 872.652807] __alloc_skb+0x309/0xa20 [ 872.656571] ? netlink_sendmsg+0xb82/0x1300 [ 872.660965] netlink_sendmsg+0xb82/0x1300 [ 872.665234] ___sys_sendmsg+0xdb9/0x11b0 [ 872.669356] ? netlink_getsockopt+0x1460/0x1460 [ 872.674087] ? __msan_poison_alloca+0x1f0/0x2a0 [ 872.678832] ? rcu_all_qs+0x3b/0x240 [ 872.682627] ? _cond_resched+0x20/0xa0 [ 872.686584] ? rcu_all_qs+0x3b/0x240 [ 872.690353] __sys_sendmmsg+0x570/0xa60 [ 872.694402] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 872.699897] ? prepare_exit_to_usermode+0x114/0x420 [ 872.704991] ? syscall_return_slowpath+0x50/0x650 [ 872.709884] __se_sys_sendmmsg+0xbd/0xe0 [ 872.714021] __x64_sys_sendmmsg+0x56/0x70 [ 872.718223] do_syscall_64+0xbc/0xf0 [ 872.722023] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 872.727255] RIP: 0033:0x457669 [ 872.730507] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 872.749445] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 872.757224] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 872.764536] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 872.771832] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 14:30:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:26 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400002, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:26 executing program 4 (fault-call:2 fault-nth:6): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 872.779157] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 872.786463] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 [ 872.875878] FAULT_INJECTION: forcing a failure. [ 872.875878] name failslab, interval 1, probability 0, space 0, times 0 [ 872.887249] CPU: 0 PID: 2397 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 872.894464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 872.903859] Call Trace: [ 872.906495] dump_stack+0x173/0x1d0 [ 872.910207] ? __should_failslab+0x278/0x2a0 [ 872.914666] should_fail+0xa19/0xb20 [ 872.918453] __should_failslab+0x278/0x2a0 [ 872.922738] should_failslab+0x29/0x70 [ 872.926680] kmem_cache_alloc_trace+0x125/0xb90 [ 872.931399] ? apparmor_task_alloc+0x82/0x300 [ 872.935931] ? __msan_poison_alloca+0x1f0/0x2a0 [ 872.940649] ? apparmor_task_free+0x330/0x330 [ 872.945192] apparmor_task_alloc+0x82/0x300 [ 872.949588] ? apparmor_task_free+0x330/0x330 [ 872.954196] security_task_alloc+0x107/0x1e0 [ 872.958690] copy_process+0x24de/0xb020 [ 872.962755] ? __msan_metadata_ptr_for_store_1+0x1/0x20 [ 872.968209] _do_fork+0x384/0x1050 [ 872.971812] ? syscall_return_slowpath+0x50/0x650 [ 872.976720] __se_sys_clone+0xf6/0x110 [ 872.980679] __x64_sys_clone+0x62/0x80 [ 872.984601] do_syscall_64+0xbc/0xf0 [ 872.988373] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 872.993611] RIP: 0033:0x457669 [ 872.996871] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 873.015817] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 14:30:27 executing program 3 (fault-call:4 fault-nth:94): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 873.023551] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 873.030855] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 873.038183] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 873.045488] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 873.052811] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r1, 0xc0485630, &(0x7f0000000080)={0x5575, "45ab6f6c45b55834437dcb28edc9df94e534870088e52981deea8cebb78eca1d", 0x1, 0xffffffff, 0x36c9, 0xc82000, 0x4}) 14:30:27 executing program 4 (fault-call:2 fault-nth:7): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:30:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 14:30:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r1, 0x2, 0x70bd2c, 0x25dfdbfd, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz0\x00'}}, [""]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$RTC_WKALM_SET(r2, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x35, 0x1f, 0xc, 0x11, 0x5, 0x7, 0x4, 0xdd, 0x1}}) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x9}) [ 873.430006] FAULT_INJECTION: forcing a failure. [ 873.430006] name failslab, interval 1, probability 0, space 0, times 0 [ 873.441917] CPU: 1 PID: 2417 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 873.449169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 873.458572] Call Trace: [ 873.461251] dump_stack+0x173/0x1d0 [ 873.464924] ? __should_failslab+0x278/0x2a0 [ 873.469397] should_fail+0xa19/0xb20 [ 873.473191] __should_failslab+0x278/0x2a0 [ 873.477484] should_failslab+0x29/0x70 [ 873.481425] kmem_cache_alloc+0xf9/0xb90 [ 873.485537] ? kmem_cache_alloc_trace+0x55a/0xb90 [ 873.490430] ? dup_fd+0xb7/0x1200 [ 873.493937] ? kmsan_memcpy_memmove_metadata+0x4f5/0xfa0 [ 873.499466] dup_fd+0xb7/0x1200 [ 873.502795] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 873.508300] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 873.513832] ? copy_semundo+0x7e/0x3f0 [ 873.517812] copy_process+0x322e/0xb020 [ 873.521879] ? __msan_metadata_ptr_for_store_1+0x1/0x20 [ 873.527316] _do_fork+0x384/0x1050 [ 873.530928] ? syscall_return_slowpath+0x50/0x650 [ 873.535864] __se_sys_clone+0xf6/0x110 [ 873.539827] __x64_sys_clone+0x62/0x80 [ 873.543762] do_syscall_64+0xbc/0xf0 [ 873.547561] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 873.552800] RIP: 0033:0x457669 [ 873.556046] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:30:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xcf8, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) [ 873.575016] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 873.582790] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 873.590122] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 873.597446] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 873.604752] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 873.612072] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 [ 873.634089] FAULT_INJECTION: forcing a failure. [ 873.634089] name failslab, interval 1, probability 0, space 0, times 0 [ 873.645584] CPU: 1 PID: 2418 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 873.652812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 873.662200] Call Trace: [ 873.664855] dump_stack+0x173/0x1d0 [ 873.668584] should_fail+0xa19/0xb20 [ 873.672376] __should_failslab+0x278/0x2a0 [ 873.676660] should_failslab+0x29/0x70 14:30:27 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC], 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 873.680608] kmem_cache_alloc_node+0x123/0xc60 [ 873.685246] ? __alloc_skb+0x218/0xa20 [ 873.689197] __alloc_skb+0x218/0xa20 [ 873.693012] netlink_sendmsg+0xb82/0x1300 [ 873.697240] ___sys_sendmsg+0xdb9/0x11b0 [ 873.701358] ? netlink_getsockopt+0x1460/0x1460 [ 873.706087] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 873.711521] ? balance_callback+0x48/0x260 [ 873.715870] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 873.721396] ? __schedule+0x6f3/0x830 [ 873.725257] __sys_sendmmsg+0x570/0xa60 [ 873.729303] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 873.734809] ? prepare_exit_to_usermode+0x114/0x420 [ 873.739874] ? syscall_return_slowpath+0x50/0x650 [ 873.744770] __se_sys_sendmmsg+0xbd/0xe0 [ 873.748897] __x64_sys_sendmmsg+0x56/0x70 [ 873.753098] do_syscall_64+0xbc/0xf0 [ 873.756876] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 873.762107] RIP: 0033:0x457669 [ 873.765346] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:30:27 executing program 4 (fault-call:2 fault-nth:8): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 873.784328] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 873.792108] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 873.799436] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 873.806745] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 873.814065] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 873.821370] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:27 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@sha1={0x1, "2abdec3fb64e91d7869d2b050c35f05e4077964e"}, 0x15, 0x2) 14:30:28 executing program 3 (fault-call:4 fault-nth:95): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 873.944505] FAULT_INJECTION: forcing a failure. [ 873.944505] name failslab, interval 1, probability 0, space 0, times 0 [ 873.955978] CPU: 1 PID: 2437 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 873.963236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 873.972620] Call Trace: [ 873.975275] dump_stack+0x173/0x1d0 [ 873.978972] should_fail+0xa19/0xb20 [ 873.982762] __should_failslab+0x278/0x2a0 [ 873.987056] should_failslab+0x29/0x70 [ 873.991006] kmem_cache_alloc_trace+0x125/0xb90 [ 873.995729] ? alloc_fdtable+0xf3/0x610 [ 873.999761] alloc_fdtable+0xf3/0x610 [ 874.003628] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 874.009090] dup_fd+0xe27/0x1200 [ 874.012501] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 874.018016] ? copy_semundo+0x7e/0x3f0 [ 874.021959] copy_process+0x322e/0xb020 [ 874.026017] ? __msan_metadata_ptr_for_store_1+0x1/0x20 [ 874.031446] _do_fork+0x384/0x1050 [ 874.035044] ? syscall_return_slowpath+0x50/0x650 [ 874.039938] __se_sys_clone+0xf6/0x110 [ 874.043890] __x64_sys_clone+0x62/0x80 [ 874.047827] do_syscall_64+0xbc/0xf0 [ 874.050571] FAULT_INJECTION: forcing a failure. [ 874.050571] name failslab, interval 1, probability 0, space 0, times 0 [ 874.051600] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 874.051646] RIP: 0033:0x457669 [ 874.051700] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 874.051733] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 874.051767] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 874.051799] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 874.051819] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 874.051837] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 874.051854] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 [ 874.135685] CPU: 0 PID: 2443 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 874.142933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 874.152849] Call Trace: [ 874.155502] dump_stack+0x173/0x1d0 [ 874.159188] ? __should_failslab+0x278/0x2a0 [ 874.163657] should_fail+0xa19/0xb20 [ 874.167438] __should_failslab+0x278/0x2a0 [ 874.171743] should_failslab+0x29/0x70 [ 874.175715] __kmalloc_node_track_caller+0x204/0x1060 [ 874.180975] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 874.186418] ? netlink_sendmsg+0xb82/0x1300 [ 874.190822] ? netlink_sendmsg+0xb82/0x1300 [ 874.195200] __alloc_skb+0x309/0xa20 [ 874.198979] ? netlink_sendmsg+0xb82/0x1300 [ 874.203370] netlink_sendmsg+0xb82/0x1300 [ 874.207596] ___sys_sendmsg+0xdb9/0x11b0 [ 874.211752] ? netlink_getsockopt+0x1460/0x1460 [ 874.216493] ? __msan_poison_alloca+0x1f0/0x2a0 [ 874.221224] ? rcu_all_qs+0x3b/0x240 [ 874.224990] ? _cond_resched+0x20/0xa0 [ 874.228941] ? rcu_all_qs+0x3b/0x240 [ 874.232722] __sys_sendmmsg+0x570/0xa60 [ 874.236801] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 874.242308] ? prepare_exit_to_usermode+0x114/0x420 [ 874.247376] ? syscall_return_slowpath+0x50/0x650 [ 874.252287] __se_sys_sendmmsg+0xbd/0xe0 [ 874.256586] __x64_sys_sendmmsg+0x56/0x70 [ 874.260808] do_syscall_64+0xbc/0xf0 [ 874.264587] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 874.269834] RIP: 0033:0x457669 [ 874.273087] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:30:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) 14:30:28 executing program 4 (fault-call:2 fault-nth:9): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 874.292042] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 874.299832] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 874.307159] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 874.314466] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 874.321768] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 874.329123] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 14:30:28 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x80240) r2 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x6, 0x800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0xa, 0x7, 0x6, 0xffffffffffff8001, '\x00', 0x39}, 0x2, 0x9, 0x8, r3, 0x3, 0x2, 'syz0\x00', &(0x7f00000000c0)=['^vboxnet1\x00', '\x00', ']\x00'], 0xd, [], [0x43603c0, 0x4, 0xff, 0x100000001]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) [ 874.415579] FAULT_INJECTION: forcing a failure. [ 874.415579] name failslab, interval 1, probability 0, space 0, times 0 [ 874.427178] CPU: 1 PID: 2451 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 874.434416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 874.443813] Call Trace: [ 874.446476] dump_stack+0x173/0x1d0 [ 874.450182] ? __should_failslab+0x278/0x2a0 [ 874.454632] should_fail+0xa19/0xb20 [ 874.458387] __should_failslab+0x278/0x2a0 [ 874.462665] should_failslab+0x29/0x70 [ 874.466639] __kmalloc_node+0x1f5/0x1050 [ 874.470752] ? kvmalloc_node+0x1ab/0x400 [ 874.474907] kvmalloc_node+0x1ab/0x400 [ 874.478852] alloc_fdtable+0x1c5/0x610 [ 874.482821] dup_fd+0xe27/0x1200 [ 874.486262] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 874.491759] ? copy_semundo+0x7e/0x3f0 [ 874.495715] copy_process+0x322e/0xb020 [ 874.499757] ? __msan_metadata_ptr_for_store_1+0x1/0x20 [ 874.505375] _do_fork+0x384/0x1050 [ 874.509017] ? syscall_return_slowpath+0x50/0x650 [ 874.513926] __se_sys_clone+0xf6/0x110 [ 874.517878] __x64_sys_clone+0x62/0x80 [ 874.521824] do_syscall_64+0xbc/0xf0 [ 874.525615] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 874.530842] RIP: 0033:0x457669 [ 874.534106] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 874.553045] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 14:30:28 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000040)={0x2, 0x1, 0x6, 0x9, 0x200, 0xa405, 0x505ca9c1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0xfffffffffffffffe, 0x0, 0x0) 14:30:28 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) bind$inet(r1, &(0x7f0000000280)={0x2, 0x80000004e23, @broadcast}, 0xffffff1d) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x39, 0x86000) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) sendto$inet(r0, 0x0, 0x0, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @empty}, 0x7) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) signalfd4(r0, &(0x7f0000000180)={0x1}, 0x8, 0x80000) [ 874.560805] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 874.568116] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 874.575420] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 874.582762] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 874.590082] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:28 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC], 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:28 executing program 3 (fault-call:4 fault-nth:96): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:28 executing program 1: socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:28 executing program 4 (fault-call:2 fault-nth:10): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 874.880446] FAULT_INJECTION: forcing a failure. [ 874.880446] name failslab, interval 1, probability 0, space 0, times 0 [ 874.891980] CPU: 0 PID: 2471 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 874.899218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 874.908621] Call Trace: [ 874.911256] dump_stack+0x173/0x1d0 [ 874.914932] should_fail+0xa19/0xb20 [ 874.918702] __should_failslab+0x278/0x2a0 [ 874.922987] should_failslab+0x29/0x70 [ 874.926929] kmem_cache_alloc_node+0x123/0xc60 [ 874.931562] ? __alloc_skb+0x218/0xa20 [ 874.935513] __alloc_skb+0x218/0xa20 [ 874.939329] netlink_sendmsg+0xb82/0x1300 [ 874.943574] ___sys_sendmsg+0xdb9/0x11b0 [ 874.947694] ? netlink_getsockopt+0x1460/0x1460 [ 874.952441] ? __msan_poison_alloca+0x1f0/0x2a0 [ 874.957172] ? rcu_all_qs+0x3b/0x240 [ 874.960938] ? _cond_resched+0x20/0xa0 [ 874.964880] ? rcu_all_qs+0x3b/0x240 [ 874.968652] __sys_sendmmsg+0x570/0xa60 [ 874.969744] FAULT_INJECTION: forcing a failure. [ 874.969744] name failslab, interval 1, probability 0, space 0, times 0 [ 874.972718] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 874.972762] ? prepare_exit_to_usermode+0x114/0x420 [ 874.972813] ? syscall_return_slowpath+0x50/0x650 [ 874.972904] __se_sys_sendmmsg+0xbd/0xe0 [ 875.003464] __x64_sys_sendmmsg+0x56/0x70 [ 875.007649] do_syscall_64+0xbc/0xf0 [ 875.011422] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 875.016640] RIP: 0033:0x457669 [ 875.019867] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 875.038798] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 875.046542] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 875.053837] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 875.061143] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 875.068448] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 875.075737] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 [ 875.083070] CPU: 1 PID: 2477 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 875.090279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 875.099651] Call Trace: [ 875.102276] dump_stack+0x173/0x1d0 [ 875.105951] ? __should_failslab+0x278/0x2a0 [ 875.110420] should_fail+0xa19/0xb20 [ 875.114196] __should_failslab+0x278/0x2a0 [ 875.118519] should_failslab+0x29/0x70 [ 875.122445] __kmalloc_node+0x1f5/0x1050 [ 875.126544] ? kvmalloc_node+0x1ab/0x400 [ 875.130702] kvmalloc_node+0x1ab/0x400 [ 875.134631] alloc_fdtable+0x2e6/0x610 [ 875.138603] dup_fd+0xe27/0x1200 [ 875.142017] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 875.147528] ? copy_semundo+0x7e/0x3f0 [ 875.151470] copy_process+0x322e/0xb020 [ 875.155507] ? __msan_metadata_ptr_for_store_1+0x1/0x20 [ 875.160992] _do_fork+0x384/0x1050 [ 875.164575] ? syscall_return_slowpath+0x50/0x650 [ 875.169451] __se_sys_clone+0xf6/0x110 [ 875.173381] __x64_sys_clone+0x62/0x80 [ 875.177327] do_syscall_64+0xbc/0xf0 [ 875.181172] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 875.186389] RIP: 0033:0x457669 [ 875.189643] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 875.208576] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 875.216335] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 875.223645] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 14:30:29 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x44440) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f0000000040)=0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f00000000c0)=r1) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000100)={0x100000001, 0xf, 0x1}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r2, &(0x7f0000000500)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRESOCT=r2, @ANYRES64=r2]], 0x10) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x1000)=nil, 0x2000) shmdt(r3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r2, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8002, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x1, 0x4) setitimer(0x0, 0x0, 0x0) [ 875.230952] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 875.238262] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 875.245577] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) 14:30:29 executing program 3 (fault-call:4 fault-nth:97): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 875.456409] FAULT_INJECTION: forcing a failure. [ 875.456409] name failslab, interval 1, probability 0, space 0, times 0 [ 875.467750] CPU: 1 PID: 2491 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 875.474972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 875.484376] Call Trace: [ 875.487016] dump_stack+0x173/0x1d0 [ 875.490691] ? __should_failslab+0x278/0x2a0 [ 875.495146] should_fail+0xa19/0xb20 [ 875.498953] __should_failslab+0x278/0x2a0 [ 875.503259] should_failslab+0x29/0x70 [ 875.507199] __kmalloc_node_track_caller+0x204/0x1060 [ 875.512541] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 875.517961] ? netlink_sendmsg+0xb82/0x1300 [ 875.522347] ? netlink_sendmsg+0xb82/0x1300 [ 875.526717] __alloc_skb+0x309/0xa20 [ 875.530508] ? netlink_sendmsg+0xb82/0x1300 [ 875.534917] netlink_sendmsg+0xb82/0x1300 [ 875.539143] ___sys_sendmsg+0xdb9/0x11b0 [ 875.543272] ? netlink_getsockopt+0x1460/0x1460 [ 875.548031] ? __msan_poison_alloca+0x1f0/0x2a0 [ 875.552758] ? rcu_all_qs+0x3b/0x240 [ 875.556539] ? _cond_resched+0x20/0xa0 [ 875.560499] ? rcu_all_qs+0x3b/0x240 [ 875.564277] __sys_sendmmsg+0x570/0xa60 [ 875.568330] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 875.573839] ? prepare_exit_to_usermode+0x114/0x420 [ 875.578918] ? syscall_return_slowpath+0x50/0x650 [ 875.583832] __se_sys_sendmmsg+0xbd/0xe0 [ 875.587970] __x64_sys_sendmmsg+0x56/0x70 [ 875.592170] do_syscall_64+0xbc/0xf0 [ 875.595938] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 875.601168] RIP: 0033:0x457669 14:30:29 executing program 4 (fault-call:2 fault-nth:11): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 14:30:29 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC], 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 875.604417] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 875.623405] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 875.631163] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 875.638479] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 875.641931] FAULT_INJECTION: forcing a failure. [ 875.641931] name failslab, interval 1, probability 0, space 0, times 0 [ 875.645795] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 875.645820] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 875.645843] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 [ 875.679312] CPU: 0 PID: 2496 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 875.686527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 875.695905] Call Trace: [ 875.698540] dump_stack+0x173/0x1d0 [ 875.702215] ? __should_failslab+0x278/0x2a0 [ 875.706675] should_fail+0xa19/0xb20 [ 875.710447] __should_failslab+0x278/0x2a0 [ 875.714747] should_failslab+0x29/0x70 [ 875.718698] kmem_cache_alloc+0xf9/0xb90 [ 875.722814] ? copy_fs_struct+0x77/0x310 [ 875.726919] ? dup_fd+0xbbd/0x1200 [ 875.730511] copy_fs_struct+0x77/0x310 [ 875.734482] copy_process+0x33e4/0xb020 [ 875.738541] ? __msan_metadata_ptr_for_store_1+0x1/0x20 [ 875.744003] _do_fork+0x384/0x1050 [ 875.747610] ? syscall_return_slowpath+0x50/0x650 [ 875.752506] __se_sys_clone+0xf6/0x110 [ 875.756479] __x64_sys_clone+0x62/0x80 [ 875.760416] do_syscall_64+0xbc/0xf0 [ 875.764182] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 875.769405] RIP: 0033:0x457669 [ 875.772657] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 875.791597] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 875.799346] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 14:30:29 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) [ 875.806652] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 875.813977] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 875.821303] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 875.828659] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:29 executing program 3 (fault-call:4 fault-nth:98): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x104) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) setitimer(0x0, 0x0, 0x0) [ 875.995319] FAULT_INJECTION: forcing a failure. [ 875.995319] name failslab, interval 1, probability 0, space 0, times 0 [ 876.006896] CPU: 0 PID: 2511 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 876.014153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 876.023558] Call Trace: [ 876.026195] dump_stack+0x173/0x1d0 [ 876.029877] should_fail+0xa19/0xb20 [ 876.033643] __should_failslab+0x278/0x2a0 [ 876.037921] should_failslab+0x29/0x70 14:30:30 executing program 4 (fault-call:2 fault-nth:12): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 876.041854] kmem_cache_alloc_node+0x123/0xc60 [ 876.046530] ? __alloc_skb+0x218/0xa20 [ 876.050486] __alloc_skb+0x218/0xa20 [ 876.054265] netlink_sendmsg+0xb82/0x1300 [ 876.058486] ___sys_sendmsg+0xdb9/0x11b0 [ 876.062610] ? netlink_getsockopt+0x1460/0x1460 [ 876.067375] ? __msan_poison_alloca+0x1f0/0x2a0 [ 876.072109] ? rcu_all_qs+0x3b/0x240 [ 876.075876] ? _cond_resched+0x20/0xa0 [ 876.079841] ? rcu_all_qs+0x3b/0x240 [ 876.083614] __sys_sendmmsg+0x570/0xa60 [ 876.087675] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 876.093168] ? prepare_exit_to_usermode+0x114/0x420 [ 876.098223] ? syscall_return_slowpath+0x50/0x650 [ 876.103127] __se_sys_sendmmsg+0xbd/0xe0 [ 876.107236] __x64_sys_sendmmsg+0x56/0x70 [ 876.111433] do_syscall_64+0xbc/0xf0 [ 876.115214] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 876.120456] RIP: 0033:0x457669 [ 876.123695] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:30:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x400200007fe, &(0x7f0000000000)={0x2, 0x10084e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) memfd_create(&(0x7f0000000040)='^\x8cem0\x00', 0x6) [ 876.142630] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 876.150592] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 876.157910] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 876.165225] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 876.172539] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 876.179911] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 [ 876.204249] FAULT_INJECTION: forcing a failure. [ 876.204249] name failslab, interval 1, probability 0, space 0, times 0 [ 876.215599] CPU: 0 PID: 2521 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 876.222823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 876.232209] Call Trace: [ 876.234859] dump_stack+0x173/0x1d0 [ 876.238548] should_fail+0xa19/0xb20 [ 876.242325] __should_failslab+0x278/0x2a0 [ 876.246619] should_failslab+0x29/0x70 [ 876.250564] kmem_cache_alloc+0xf9/0xb90 14:30:30 executing program 1: socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) rseq(&(0x7f0000000040)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) [ 876.254696] ? copy_process+0x35db/0xb020 [ 876.258910] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 876.264404] ? copy_fs_struct+0x24c/0x310 [ 876.268623] copy_process+0x35db/0xb020 [ 876.272696] ? __msan_metadata_ptr_for_store_1+0x1/0x20 [ 876.278139] _do_fork+0x384/0x1050 [ 876.281735] ? syscall_return_slowpath+0x50/0x650 [ 876.286646] __se_sys_clone+0xf6/0x110 [ 876.290601] __x64_sys_clone+0x62/0x80 [ 876.294539] do_syscall_64+0xbc/0xf0 [ 876.298309] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 876.303562] RIP: 0033:0x457669 [ 876.306816] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 876.325762] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 876.333539] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 876.340857] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 876.348172] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 876.355481] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 876.362800] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:30 executing program 4 (fault-call:2 fault-nth:13): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) 14:30:30 executing program 3 (fault-call:4 fault-nth:99): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x420000, 0xb8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x3fffffffffd, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)) [ 876.598195] FAULT_INJECTION: forcing a failure. [ 876.598195] name failslab, interval 1, probability 0, space 0, times 0 [ 876.609591] CPU: 1 PID: 2535 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #13 [ 876.616826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 876.626215] Call Trace: [ 876.628867] dump_stack+0x173/0x1d0 [ 876.632579] ? __should_failslab+0x278/0x2a0 [ 876.637044] should_fail+0xa19/0xb20 [ 876.640828] __should_failslab+0x278/0x2a0 [ 876.645138] should_failslab+0x29/0x70 [ 876.649105] __kmalloc_node_track_caller+0x204/0x1060 [ 876.654379] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 876.659818] ? netlink_sendmsg+0xb82/0x1300 [ 876.664204] ? netlink_sendmsg+0xb82/0x1300 [ 876.668612] __alloc_skb+0x309/0xa20 [ 876.672407] ? netlink_sendmsg+0xb82/0x1300 [ 876.676796] netlink_sendmsg+0xb82/0x1300 [ 876.681012] ___sys_sendmsg+0xdb9/0x11b0 [ 876.685148] ? netlink_getsockopt+0x1460/0x1460 [ 876.689878] ? __msan_poison_alloca+0x1f0/0x2a0 [ 876.694627] ? rcu_all_qs+0x3b/0x240 [ 876.698403] ? _cond_resched+0x20/0xa0 [ 876.702354] ? rcu_all_qs+0x3b/0x240 [ 876.706139] __sys_sendmmsg+0x570/0xa60 [ 876.710203] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 876.715709] ? prepare_exit_to_usermode+0x114/0x420 [ 876.720795] ? syscall_return_slowpath+0x50/0x650 [ 876.725712] __se_sys_sendmmsg+0xbd/0xe0 [ 876.729842] __x64_sys_sendmmsg+0x56/0x70 [ 876.734056] do_syscall_64+0xbc/0xf0 [ 876.737837] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 876.743064] RIP: 0033:0x457669 [ 876.746339] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 876.765293] RSP: 002b:00007fc805334c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 876.773046] RAX: ffffffffffffffda RBX: 00007fc805334c90 RCX: 0000000000457669 [ 876.780394] RDX: 0492492492492805 RSI: 0000000020000140 RDI: 0000000000000004 [ 876.787741] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 14:30:30 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRES16], 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 876.795050] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc8053356d4 [ 876.802375] R13: 00000000004c3e54 R14: 00000000004d6cc0 R15: 0000000000000005 [ 876.908311] FAULT_INJECTION: forcing a failure. [ 876.908311] name failslab, interval 1, probability 0, space 0, times 0 [ 876.919890] CPU: 1 PID: 2548 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 876.927110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 876.936483] Call Trace: [ 876.939123] dump_stack+0x173/0x1d0 [ 876.942819] should_fail+0xa19/0xb20 [ 876.946607] __should_failslab+0x278/0x2a0 [ 876.950906] should_failslab+0x29/0x70 [ 876.954849] kmem_cache_alloc+0xf9/0xb90 [ 876.959030] ? kmsan_memcpy_memmove_metadata+0x4f5/0xfa0 [ 876.964539] ? copy_process+0x3821/0xb020 [ 876.968746] copy_process+0x3821/0xb020 [ 876.972837] ? __msan_metadata_ptr_for_store_1+0x1/0x20 [ 876.978272] _do_fork+0x384/0x1050 [ 876.981876] ? syscall_return_slowpath+0x50/0x650 [ 876.986769] __se_sys_clone+0xf6/0x110 [ 876.990733] __x64_sys_clone+0x62/0x80 [ 876.994711] do_syscall_64+0xbc/0xf0 [ 876.998483] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 877.003736] RIP: 0033:0x457669 [ 877.006997] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 877.025936] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 877.033690] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 877.040991] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 877.048308] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:31 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000008006e0000000000b268b4bb6897aad1840e230179b2bfda89b1fc9d354e79184e5cd26bdc977161eeaf94ba19318458ad07c7ea530a6110c4261f8e467174d677a9c1e804b6da4eff8036c1f69d5deffbf45c0e39e33e70930ce9a1a0e3938424e7f5fc3ab2ee5642af6820dd9ba5ee8276e6c2dd5459ff17ee879fd3d616140c034cf22403dc7d548478b11057fc52b80729360960cbd69579109def0287158aa218d435745aae1db0f79aadadf2b82ff4be4c6ecab44fe66079970d052e8ec3af6d2613cf10f199ae940e88196ea4b0dce108b03da175b50000"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:31 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x598, 0x278, 0x0, 0x388, 0x278, 0x0, 0x4c8, 0x4c8, 0x4c8, 0x4c8, 0x4c8, 0x5, &(0x7f0000000080), {[{{@ipv6={@mcast1, @mcast2, [0xffffffff, 0x0, 0xffffffff, 0xffffff00], [0xff000000, 0xff, 0xff, 0xffffffff], 'nr0\x00', 'bridge0\x00', {0xff}, {}, 0x2c, 0x4db, 0x1, 0x40}, 0x0, 0xc8, 0x138}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x100000000, 0x4, 0x2, 0x0, 0x0, "13f82bbc2fcff426c02cc1fdce0aaaa282e516b5e178cba3197c8d0ad364aaeadde820b4e6a185b1faf6b6b8786a0faefc9015801843fea68135004ee7c1a2f3"}}}, {{@ipv6={@ipv4={[], [], @remote}, @empty, [0xffffffff, 0xffffffff, 0xff000000, 0xff], [0xffffffff, 0xff000000, 0x0, 0xff0000ff], 'bpq0\x00', 'veth1_to_team\x00', {0xff}, {0xff}, 0x0, 0xfffffffffffffbff, 0x5, 0x74}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x7, 0x9, 0x9, 0x9, 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x5, @ipv6=@mcast2, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}, @gre_key=0x400, @gre_key=0x6}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @empty, [0xffffff00, 0x0, 0xffffff00, 0xff], [0xffffff00, 0xffffffff, 0xffffffff], 'bridge0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0x3f, 0x4c, 0x2, 0x11}, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv4=@multicast2, @ipv4=@remote, @icmp_id=0x66, @port=0x4e23}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d6, 0x2480, 0x100000000, 0x2}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv4=@empty, @ipv6, @icmp_id=0x66, @icmp_id=0x66}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5f8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) [ 877.055606] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 877.062910] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fd) setitimer(0x0, 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 14:30:31 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000003, &(0x7f00000000c0)="0e3e915d0faefe3f779a1744fc748a0a6502429a") r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100), &(0x7f0000000280)=0x4) r2 = socket(0x10, 0x80002, 0x0) openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000f98597570008002e005e8f712d12fc9479cf6979f7000000b28e3a421510043628c3d52c9f257f73af47cdc2fc80865cc452d364c3d54c1e2de5eb20445e90f8bd9a2ce725bd20a4113ca0677779880bac89de72107bb7d6a8637277a781a52df210ce621e2b24494448821b9fd9b1d2bfc6a17f1f4cdf852ec770b8411e4b3d2c7b010046a51ba0240f26d4a0fa5e"], 0x1}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000280)="58ffd9807888aa90e186718a02264d7bb66e67968d8409d52e41e463b73c68e4cc18ff44730481d39fbbaa0215c6e9336ce53f9650331afe0c0d3f55558698f1c4bc2a64f282", 0x46, 0x8000, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000), 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0xfffffffffffffcdf) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:31 executing program 4 (fault-call:2 fault-nth:14): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:31 executing program 5: r0 = socket$inet(0x2, 0x805, 0xe80) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0xffff}, 0x8) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000380)={'broute\x00', 0x0, 0x4, 0x54, [], 0x1, &(0x7f00000002c0)=[{}], &(0x7f0000000300)=""/84}, &(0x7f0000000400)=0x78) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x1, 0xbd1, 0x3b}) [ 877.425830] FAULT_INJECTION: forcing a failure. [ 877.425830] name failslab, interval 1, probability 0, space 0, times 0 [ 877.437248] CPU: 0 PID: 2576 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 877.444531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 877.453913] Call Trace: [ 877.456554] dump_stack+0x173/0x1d0 [ 877.460225] should_fail+0xa19/0xb20 [ 877.464038] __should_failslab+0x278/0x2a0 [ 877.468373] should_failslab+0x29/0x70 14:30:31 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x200, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)=r2) [ 877.472323] kmem_cache_alloc+0xf9/0xb90 [ 877.476427] ? kmsan_memcpy_memmove_metadata+0x4f5/0xfa0 [ 877.481923] ? copy_process+0x42ee/0xb020 [ 877.486121] copy_process+0x42ee/0xb020 [ 877.490239] _do_fork+0x384/0x1050 [ 877.493840] ? syscall_return_slowpath+0x50/0x650 [ 877.498727] __se_sys_clone+0xf6/0x110 [ 877.502672] __x64_sys_clone+0x62/0x80 [ 877.506617] do_syscall_64+0xbc/0xf0 [ 877.510370] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 877.515584] RIP: 0033:0x457669 [ 877.518824] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 877.537758] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 877.545522] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 877.552832] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 877.560136] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 877.567441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 877.574744] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:31 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x101000) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x25) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x10000000400200) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x4a000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="920000000f68f07b9167443124a6e35f14f154c3723008e6f3968db38944e490417375bcf05da64727abb757ff0560498b1cf89c74c4b175133d85ea31f1009e4b1c5ab62764baf808985530b459314cb583305e0562078c59384b8d8ca5dd11171b993f40b53b7bd86f3119a23e5c6693db818d95f675a0ee3b0f514493f956404abf5f3868de2f35fea94244eb0dfb79abd7852f434c8e2e967c2b54f04286f4b6a576d2377d62a02bd15c8e5ba61467935300809faa962fa1855d1413b6763bb4b72636745b19d9346d4153a0e10c4c88139d00beffefaeca1aa97fc4a78b751d84bf8bda934b7f35bad5435406f4fe82028a62b67b155d1e72e4b9f0d84fce820bbdbb579fc709520a7462bf1909c450e54e60f813fd07cd9a0000000000b3da62f812c9f1f298f7ed8629f25c562120f8f636a418b99db994efad694fdbe2661c92fd1335481423e04c1822085d8a917271fd4e621752c557ea670258"], &(0x7f0000000300)=0x9a) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r4, 0xa8, 0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000180)={0x40000012}) setitimer(0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2, @rand_addr=0x8}, 0xc) 14:30:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x0) 14:30:31 executing program 4 (fault-call:2 fault-nth:15): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:31 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x80, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0xfffffffffffffff9) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRESDEC=r0, @ANYRESDEC]], 0x24) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x80, 0x9, 0x0, 0xc8, 0x0, 0x3, 0x4b0d71e6}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRES16], 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:31 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3e6ccd05080000000100004585000000"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) fchdir(r0) [ 877.808572] FAULT_INJECTION: forcing a failure. [ 877.808572] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 877.820608] CPU: 1 PID: 2591 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 877.827921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 877.837309] Call Trace: [ 877.839954] dump_stack+0x173/0x1d0 [ 877.843630] ? __alloc_pages_nodemask+0x78f/0x5e70 [ 877.848616] should_fail+0xa19/0xb20 [ 877.852394] __alloc_pages_nodemask+0x78f/0x5e70 [ 877.857231] ? __irqentry_text_end+0x1fac06/0x1fac06 [ 877.862400] ? kmsan_internal_poison_shadow+0x11e/0x150 [ 877.867837] ? kmsan_internal_poison_shadow+0x92/0x150 [ 877.873173] ? kmem_cache_alloc+0x572/0xb90 [ 877.877553] ? __x64_sys_clone+0x62/0x80 [ 877.881656] ? do_syscall_64+0xbc/0xf0 [ 877.885600] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 877.891016] ? copy_process+0x42ee/0xb020 [ 877.895216] alloc_pages_current+0x69d/0x9b0 [ 877.899666] __get_free_pages+0x33/0xc0 [ 877.903681] pgd_alloc+0x5a/0x500 [ 877.907196] mm_init+0x657/0xad0 [ 877.910625] copy_process+0x43f0/0xb020 [ 877.914698] _do_fork+0x384/0x1050 [ 877.918340] ? syscall_return_slowpath+0x50/0x650 [ 877.923248] __se_sys_clone+0xf6/0x110 [ 877.927191] __x64_sys_clone+0x62/0x80 [ 877.931164] do_syscall_64+0xbc/0xf0 [ 877.934960] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 877.940201] RIP: 0033:0x457669 14:30:32 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 877.943455] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 877.962402] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 877.970156] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 877.977466] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 877.984783] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 877.992091] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 877.999393] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0xffffffff) setitimer(0x2, 0x0, 0x0) 14:30:32 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x9, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x4, &(0x7f0000000380)="0a5c2d023c12628571807062c0b3147fc544e037cc8a21a35d33a67fe5b1d8f00555d41efd52ffed4acf209328a27bc711528594e462c52d69202b3ac4b5f40a06a02e1346a512c64bd45c376f5fd89d7406132dde7b5b0d2226d57340a2843bea1d2b00070a5f6c8891162446bd555150219a5aa1") socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x40, 0x44000) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x40) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x400000, 0x0) accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711}, 0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvfrom$inet6(r2, &(0x7f0000000140)=""/169, 0xa9, 0x40012040, &(0x7f0000000280)={0xa, 0x4e21, 0xd7, @ipv4={[], [], @local}, 0x7}, 0x1c) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x0, &(0x7f0000000200)=""/20, 0xffffffffffffffc5}, 0x100) 14:30:32 executing program 4 (fault-call:2 fault-nth:16): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:32 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf7b8, 0x8000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x80000000, 0x7fff, 0x9, 0x100}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) [ 878.484016] FAULT_INJECTION: forcing a failure. [ 878.484016] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 878.495904] CPU: 0 PID: 2626 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 878.503112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 878.512483] Call Trace: [ 878.515125] dump_stack+0x173/0x1d0 [ 878.518788] should_fail+0xa19/0xb20 [ 878.522578] __alloc_pages_nodemask+0x78f/0x5e70 [ 878.527463] kmsan_internal_alloc_meta_for_pages+0x80/0x580 [ 878.533193] kmsan_alloc_page+0x7e/0x100 [ 878.537278] __alloc_pages_nodemask+0x1557/0x5e70 [ 878.542162] ? __irqentry_text_end+0x1fac06/0x1fac06 [ 878.547326] ? kmsan_internal_poison_shadow+0x11e/0x150 [ 878.552715] ? kmsan_internal_poison_shadow+0x92/0x150 [ 878.558008] ? kmem_cache_alloc+0x572/0xb90 [ 878.562380] ? __x64_sys_clone+0x62/0x80 [ 878.566462] ? do_syscall_64+0xbc/0xf0 [ 878.570382] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 878.575835] alloc_pages_current+0x69d/0x9b0 [ 878.580280] __get_free_pages+0x33/0xc0 [ 878.584286] pgd_alloc+0x5a/0x500 [ 878.587787] mm_init+0x657/0xad0 [ 878.591187] copy_process+0x43f0/0xb020 [ 878.595294] _do_fork+0x384/0x1050 [ 878.598898] ? syscall_return_slowpath+0x50/0x650 [ 878.603790] __se_sys_clone+0xf6/0x110 [ 878.607729] __x64_sys_clone+0x62/0x80 [ 878.611635] do_syscall_64+0xbc/0xf0 [ 878.615377] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 878.620579] RIP: 0033:0x457669 [ 878.623844] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 878.642756] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 878.650487] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 878.657798] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 878.665084] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 878.672364] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 878.679647] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x0) 14:30:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f0000000080)={0x2, 0x0, 0x2080, {0xf000, 0x215457d6938aacc5, 0x2}, [], "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", "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"}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:32 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x10) sysfs$2(0x2, 0x2, &(0x7f0000000080)=""/16) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5104}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:32 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRES16], 0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:32 executing program 4 (fault-call:2 fault-nth:17): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 878.925491] FAULT_INJECTION: forcing a failure. [ 878.925491] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 878.937350] CPU: 1 PID: 2648 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 878.944552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 878.953940] Call Trace: [ 878.956592] dump_stack+0x173/0x1d0 [ 878.960257] should_fail+0xa19/0xb20 [ 878.964017] __alloc_pages_nodemask+0x78f/0x5e70 [ 878.968905] kmsan_internal_alloc_meta_for_pages+0xf2/0x580 [ 878.974645] kmsan_alloc_page+0x7e/0x100 [ 878.978737] __alloc_pages_nodemask+0x1557/0x5e70 [ 878.983632] ? __irqentry_text_end+0x1fac06/0x1fac06 [ 878.988766] ? kmsan_internal_poison_shadow+0x11e/0x150 [ 878.994157] ? kmsan_internal_poison_shadow+0x92/0x150 [ 878.999444] ? kmem_cache_alloc+0x572/0xb90 [ 879.003799] ? __x64_sys_clone+0x62/0x80 [ 879.007860] ? do_syscall_64+0xbc/0xf0 [ 879.011745] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 879.017174] alloc_pages_current+0x69d/0x9b0 [ 879.021615] __get_free_pages+0x33/0xc0 [ 879.025627] pgd_alloc+0x5a/0x500 [ 879.029125] mm_init+0x657/0xad0 [ 879.032527] copy_process+0x43f0/0xb020 [ 879.036624] _do_fork+0x384/0x1050 [ 879.040196] ? syscall_return_slowpath+0x50/0x650 [ 879.045079] __se_sys_clone+0xf6/0x110 [ 879.049009] __x64_sys_clone+0x62/0x80 [ 879.052898] do_syscall_64+0xbc/0xf0 [ 879.056612] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 879.061812] RIP: 0033:0x457669 [ 879.065012] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 879.083917] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 879.091631] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 879.098905] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 879.106173] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 879.113430] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 14:30:33 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x400) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000407ae1b6d6699885ccd79b3a27bf4da2ade25fffff408002e49ffdab7a2170799254e89a8052bbbc3946985f40825ed2ea5d980b29bafdeac44bd713df163ee89d0534e79906852a3e9a33ebd5c"], 0x1}}, 0x0) unshare(0x600) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x5, 0x4, 0x4000008, 0x0, 0x0}, 0x2c) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:33 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0xa00) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000180)="8fe92002b4930068000036dfe0d9ce66baa100b800a40000efc4e18df475e6c74424009e387292c744240200000000c7442406000000000f0114248fc868ef0e4af30f7f6a05c4e1105dc4dc8606000000", 0x51}], 0x1, 0x8, &(0x7f0000000200)=[@cstype0={0x4, 0x6}, @cr4={0x1, 0x1}], 0x2) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x1, 0x0, 0x0) [ 879.120695] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:33 executing program 4 (fault-call:2 fault-nth:18): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000011, 0x40000000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x100000890f, &(0x7f0000000100)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x2) r2 = accept4$tipc(r1, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) getgroups(0x3, &(0x7f0000000480)=[0xee01, 0xee00, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000500)=[0x0, 0x0, 0xee01, 0xffffffffffffffff]) r8 = getgid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() setxattr$system_posix_acl(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000900)={{}, {0x1, 0x4}, [{0x2, 0x6, r3}, {0x2, 0x2, r4}], {0x4, 0x1}, [{0x8, 0x2, r5}, {0x8, 0x3, r6}, {0x8, 0x1, r7}, {0x8, 0x2, r8}, {0x8, 0x1, r9}, {0x8, 0x0, r10}, {0x8, 0x1, r11}, {0x8, 0x5, r12}, {0x8, 0x1, r13}, {0x8, 0x7, r14}], {0x10, 0x6}}, 0x84, 0x1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0xfdcb}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0xff) fsetxattr(r2, &(0x7f0000000140)=@random={'os2.', '/dev/snd/pcmC#D#c\x00'}, &(0x7f0000000180)='lp\x00', 0x3, 0x3) 14:30:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_cache\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)) setitimer(0x1, 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) [ 879.368718] FAULT_INJECTION: forcing a failure. [ 879.368718] name failslab, interval 1, probability 0, space 0, times 0 [ 879.380169] CPU: 1 PID: 2660 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 879.387443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 879.396845] Call Trace: [ 879.399489] dump_stack+0x173/0x1d0 [ 879.403181] ? __should_failslab+0x278/0x2a0 [ 879.407647] should_fail+0xa19/0xb20 [ 879.411431] __should_failslab+0x278/0x2a0 [ 879.415716] should_failslab+0x29/0x70 [ 879.419673] kmem_cache_alloc+0xf9/0xb90 [ 879.423845] ? __khugepaged_enter+0xb6/0x7d0 [ 879.428381] __khugepaged_enter+0xb6/0x7d0 [ 879.432700] copy_process+0x7d9d/0xb020 [ 879.436788] _do_fork+0x384/0x1050 [ 879.440423] ? syscall_return_slowpath+0x50/0x650 [ 879.445320] __se_sys_clone+0xf6/0x110 [ 879.449271] __x64_sys_clone+0x62/0x80 [ 879.453203] do_syscall_64+0xbc/0xf0 [ 879.457003] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 879.462282] RIP: 0033:0x457669 [ 879.465528] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 879.484471] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 879.492220] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 879.499539] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 879.506849] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:33 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 879.514171] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 879.521492] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x0) 14:30:33 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0xffffffffffffffff, 0x0, 0x0) signalfd(r1, &(0x7f0000000040)={0x7f}, 0x8) r2 = syz_open_dev$cec(&(0x7f00000000c0)='/dev/cec#\x00', 0x3, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[@sack_perm, @window={0x3, 0x7}], 0x2) ioctl$TCFLSH(r2, 0x540b, 0x1ff) r3 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r3) 14:30:33 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYRESDEC, @ANYRES16], 0x16) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:33 executing program 4 (fault-call:2 fault-nth:19): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 879.945337] FAULT_INJECTION: forcing a failure. [ 879.945337] name failslab, interval 1, probability 0, space 0, times 0 [ 879.956862] CPU: 1 PID: 2690 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 879.964079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 879.973458] Call Trace: [ 879.976117] dump_stack+0x173/0x1d0 [ 879.979818] should_fail+0xa19/0xb20 [ 879.983592] __should_failslab+0x278/0x2a0 [ 879.987887] should_failslab+0x29/0x70 [ 879.991838] kmem_cache_alloc+0xf9/0xb90 [ 879.995965] ? copy_process+0x64bf/0xb020 [ 880.000163] ? __khugepaged_enter+0x662/0x7d0 [ 880.004725] copy_process+0x64bf/0xb020 [ 880.008816] _do_fork+0x384/0x1050 [ 880.012430] ? syscall_return_slowpath+0x50/0x650 [ 880.017336] __se_sys_clone+0xf6/0x110 [ 880.021272] __x64_sys_clone+0x62/0x80 [ 880.025201] do_syscall_64+0xbc/0xf0 [ 880.029001] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 880.034251] RIP: 0033:0x457669 [ 880.037519] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 880.056582] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 880.064335] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 880.071644] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 880.078945] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 880.086255] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 14:30:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x42, 0x0) [ 880.093581] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:34 executing program 1: modify_ldt$write(0x1, &(0x7f0000000200)={0x8001, 0x20101800, 0x1400, 0x2, 0x1, 0x5, 0x7fffffff, 0xef, 0xffffffffffffffff, 0x20}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x100, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x0, 0x4}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0x6, @mcast2, 0x7f}}, 0x2a, 0x5, 0x2, 0xffe000000000000, 0x10001}, &(0x7f0000000540)=0x98) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000380)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='\a\x00\x00\b', @ANYRES16=r3, @ANYBLOB="20082dbd7000fddbdf2501000000000000000841000000140018000000017564703a73797a3200000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x1) r4 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x22) r5 = semget$private(0x0, 0x3, 0x400) semctl$SEM_INFO(r5, 0x1, 0x13, &(0x7f0000000100)=""/225) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) openat(r4, &(0x7f00000003c0)='./file0\x00', 0x200, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) prctl$PR_SET_KEEPCAPS(0x8, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) 14:30:34 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80003, 0x6b5abcc1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:34 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x10000) ftruncate(r0, 0x6c8f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:34 executing program 4 (fault-call:2 fault-nth:20): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:34 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) r2 = accept(r1, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000100)=0x80) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x70, r3, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x200}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) fgetxattr(r2, &(0x7f0000000380)=@random={'btrfs.', '-bdevcpuset.},\x00'}, &(0x7f00000003c0)=""/4096, 0x1000) [ 880.546801] FAULT_INJECTION: forcing a failure. [ 880.546801] name failslab, interval 1, probability 0, space 0, times 0 [ 880.558238] CPU: 1 PID: 2708 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 880.565463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 880.574875] Call Trace: [ 880.577540] dump_stack+0x173/0x1d0 [ 880.581261] should_fail+0xa19/0xb20 [ 880.585055] __should_failslab+0x278/0x2a0 [ 880.589388] should_failslab+0x29/0x70 [ 880.593342] kmem_cache_alloc+0xf9/0xb90 [ 880.597463] ? copy_process+0x64bf/0xb020 [ 880.601670] ? security_vm_enough_memory_mm+0x1e6/0x200 [ 880.607091] copy_process+0x64bf/0xb020 [ 880.611168] _do_fork+0x384/0x1050 [ 880.614783] ? syscall_return_slowpath+0x50/0x650 [ 880.619705] __se_sys_clone+0xf6/0x110 [ 880.623655] __x64_sys_clone+0x62/0x80 [ 880.627604] do_syscall_64+0xbc/0xf0 [ 880.631384] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 880.636620] RIP: 0033:0x457669 [ 880.639859] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 880.658833] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 880.666600] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 880.673910] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 880.681252] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 880.688571] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 14:30:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) r1 = getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x4, r0, r0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:34 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x3, r2}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0xffffffffffffffff, r2, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) sched_setscheduler(r3, 0x1, &(0x7f0000000180)=0x80000001) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000001c0)={0x6, 0x3ff}) [ 880.695882] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYRESDEC, @ANYRES16], 0x16) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:34 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000080)=""/120, 0x78, 0x40012143, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:34 executing program 0 (fault-call:7 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:35 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x8001}, 0x8) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x10000000000000, 0x20042) setitimer(0x1, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) 14:30:35 executing program 4 (fault-call:2 fault-nth:21): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 881.130685] FAULT_INJECTION: forcing a failure. [ 881.130685] name failslab, interval 1, probability 0, space 0, times 0 [ 881.142134] CPU: 1 PID: 2735 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 881.149352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 881.158723] Call Trace: [ 881.161381] dump_stack+0x173/0x1d0 [ 881.165095] ? __should_failslab+0x278/0x2a0 [ 881.169567] should_fail+0xa19/0xb20 [ 881.173340] __should_failslab+0x278/0x2a0 [ 881.177630] should_failslab+0x29/0x70 [ 881.181575] kmem_cache_alloc+0xf9/0xb90 [ 881.185680] ? anon_vma_clone+0x168/0xcb0 [ 881.189920] ? should_fail+0x5e/0xb20 [ 881.193861] anon_vma_clone+0x168/0xcb0 [ 881.197932] ? copy_process+0x6731/0xb020 [ 881.202158] anon_vma_fork+0x112/0xbb0 [ 881.206119] copy_process+0x6731/0xb020 [ 881.210213] _do_fork+0x384/0x1050 [ 881.213832] ? syscall_return_slowpath+0x50/0x650 [ 881.218757] __se_sys_clone+0xf6/0x110 [ 881.222730] __x64_sys_clone+0x62/0x80 [ 881.226688] do_syscall_64+0xbc/0xf0 [ 881.230458] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 881.235704] RIP: 0033:0x457669 [ 881.238950] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 881.257904] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 881.265667] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 881.272972] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 14:30:35 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="742f9e9a002e06d59aaf"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 881.280839] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 881.288142] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 881.295438] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 [ 881.309738] FAULT_INJECTION: forcing a failure. [ 881.309738] name failslab, interval 1, probability 0, space 0, times 0 [ 881.321185] CPU: 0 PID: 2738 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #13 [ 881.328402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 881.337798] Call Trace: [ 881.340445] dump_stack+0x173/0x1d0 [ 881.344130] ? __should_failslab+0x278/0x2a0 [ 881.348646] should_fail+0xa19/0xb20 [ 881.352412] __should_failslab+0x278/0x2a0 [ 881.356700] should_failslab+0x29/0x70 [ 881.360632] kmem_cache_alloc_node+0x123/0xc60 [ 881.365253] ? __msan_poison_alloca+0x1f0/0x2a0 [ 881.369986] ? __alloc_skb+0x218/0xa20 [ 881.373919] __alloc_skb+0x218/0xa20 [ 881.377702] __tcp_send_ack+0x100/0x880 [ 881.381723] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 881.387138] tcp_send_ack+0x68/0x90 [ 881.390824] tcp_cleanup_rbuf+0x764/0x7f0 [ 881.395027] tcp_recvmsg+0x1987/0x46d0 [ 881.399004] ? inet_recvmsg+0x97/0x600 [ 881.402946] ? sock_recvmsg+0x1d1/0x230 [ 881.406975] ? tcp_mmap+0x150/0x150 [ 881.410665] inet_recvmsg+0x4fb/0x600 [ 881.414539] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 881.419941] ? security_socket_recvmsg+0x1e0/0x220 [ 881.424919] sock_recvmsg+0x1d1/0x230 [ 881.428801] ? inet_sendpage+0x870/0x870 [ 881.432905] ___sys_recvmsg+0x4d5/0x1140 [ 881.437065] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 881.442466] ? __fget_light+0x6e1/0x750 [ 881.446494] __se_sys_recvmsg+0x2fa/0x450 [ 881.450731] __x64_sys_recvmsg+0x4a/0x70 [ 881.454838] do_syscall_64+0xbc/0xf0 [ 881.458588] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 881.463810] RIP: 0033:0x457669 [ 881.467076] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 881.486066] RSP: 002b:00007fcbd43dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 881.493819] RAX: ffffffffffffffda RBX: 00007fcbd43dcc90 RCX: 0000000000457669 [ 881.501106] RDX: 0000000000000100 RSI: 0000000020000240 RDI: 0000000000000003 [ 881.508398] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 881.515746] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcbd43dd6d4 [ 881.523068] R13: 00000000004c3bb7 R14: 00000000004d67f8 R15: 0000000000000004 14:30:35 executing program 4 (fault-call:2 fault-nth:22): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:35 executing program 5: r0 = socket$inet(0x2, 0x805, 0x1000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") fchmod(r0, 0x40) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 881.645708] FAULT_INJECTION: forcing a failure. [ 881.645708] name failslab, interval 1, probability 0, space 0, times 0 [ 881.657207] CPU: 0 PID: 2744 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 881.664435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 881.673815] Call Trace: [ 881.676477] dump_stack+0x173/0x1d0 [ 881.680152] ? __should_failslab+0x278/0x2a0 [ 881.684611] should_fail+0xa19/0xb20 [ 881.688411] __should_failslab+0x278/0x2a0 [ 881.692719] should_failslab+0x29/0x70 [ 881.696652] kmem_cache_alloc+0xf9/0xb90 [ 881.700792] ? anon_vma_clone+0x168/0xcb0 [ 881.704991] anon_vma_clone+0x168/0xcb0 [ 881.709021] anon_vma_fork+0x112/0xbb0 [ 881.713015] copy_process+0x6731/0xb020 [ 881.717089] _do_fork+0x384/0x1050 [ 881.720682] ? syscall_return_slowpath+0x50/0x650 [ 881.725580] __se_sys_clone+0xf6/0x110 [ 881.729538] __x64_sys_clone+0x62/0x80 [ 881.733497] do_syscall_64+0xbc/0xf0 [ 881.737266] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 881.742493] RIP: 0033:0x457669 14:30:35 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) r1 = socket(0x10, 0xa, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f4ca5e78433767cdf86f11d16d9d000000007493216e8e0000dcc4008bc256098bebebc464ac91d9be61c9cb2855b6ec550b61a2737f6490c31ab6dc0f57408773e35e993a904018278373597e9e8a6cab4d2652348d89a7bfb7965cb7c421342d7a830e66ce9a2e66984dae3eaa9efebcf1714ed403a348d244d4a25819140867b7cf197b04088a1a553eddc7e22207438183f06d2aee48243423989dae39f9c9ae1a77670a7213beed02e42cda8e2061bab725cdb45cc9e32d2056fb4433bb0f70a3267d2018e9e33a129b898124f214ffc02db95430a4d40daf"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 881.745729] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 881.764672] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 881.772415] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 881.779713] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 881.787005] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x400000, 0x0) timerfd_gettime(r2, &(0x7f0000000080)) [ 881.794317] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 881.801618] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYRESDEC, @ANYRES16], 0x16) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x102, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000300), 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0xb2ad6e0baea7fbdc) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000040)) r3 = getpgid(0xffffffffffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r2, 0x0, 0x7, &(0x7f0000000100)='&@ppp1\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r3, r2, 0x0, 0xa, &(0x7f00000000c0)=')wlan1},)[', r4}, 0x30) 14:30:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xfffffffffffffff7) setitimer(0x0, 0x0, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000040)={0x3, 0x1000, "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"}) 14:30:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) sendto$inet(r0, &(0x7f0000000600)="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", 0x1, 0x7d, 0x0, 0x2b4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:36 executing program 3: r0 = socket$inet6(0xa, 0x1000000000a, 0x20000003) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000200000089211dec0401fd8eca2f6207fd27440e000000000600c2367e2df16350c9e7d2fb791205000000a0b78680c3f8efbb75365b5f357026d5d6fc92f61b6d6cb554cf66fe836e91fe829343e6d8aa8fc49d07002a89ed168c24ebc465410da5c0ffc8f8ca7474f7e59dd1062c11d92089c080526c8f94"], 0x1}}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000001c0)={{0xa, 0x4e22, 0x80, @ipv4={[], [], @broadcast}, 0x5}, {0xa, 0x4e21, 0x2, @mcast2, 0xac8d}, 0x7, [0x40, 0x3, 0x7, 0x1000, 0xbd, 0x10000, 0xcba, 0x3]}, 0x5c) 14:30:36 executing program 4 (fault-call:2 fault-nth:23): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:36 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 14:30:36 executing program 3: r0 = socket$inet6(0xa, 0x8000000000804, 0xffff) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000008002e00000000002ce496016cb40c09367221a0255ce7a977c0006f"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 882.403948] FAULT_INJECTION: forcing a failure. [ 882.403948] name failslab, interval 1, probability 0, space 0, times 0 [ 882.415402] CPU: 0 PID: 2778 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 882.422643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 882.432090] Call Trace: [ 882.434759] dump_stack+0x173/0x1d0 [ 882.438462] ? __should_failslab+0x278/0x2a0 [ 882.442946] should_fail+0xa19/0xb20 [ 882.446746] __should_failslab+0x278/0x2a0 [ 882.451058] should_failslab+0x29/0x70 [ 882.455008] kmem_cache_alloc+0xf9/0xb90 [ 882.459139] ? anon_vma_clone+0x168/0xcb0 [ 882.463352] anon_vma_clone+0x168/0xcb0 [ 882.467446] anon_vma_fork+0x112/0xbb0 [ 882.471406] copy_process+0x6731/0xb020 [ 882.475516] _do_fork+0x384/0x1050 [ 882.479155] ? syscall_return_slowpath+0x50/0x650 [ 882.484116] __se_sys_clone+0xf6/0x110 [ 882.488080] __x64_sys_clone+0x62/0x80 [ 882.492018] do_syscall_64+0xbc/0xf0 [ 882.495814] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 882.501058] RIP: 0033:0x457669 [ 882.504301] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 882.523261] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 882.531056] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 882.538385] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 882.545707] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 882.553021] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 882.560360] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x46fffe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:36 executing program 4 (fault-call:2 fault-nth:24): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:36 executing program 1: setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x2, 0x0, 0x0) [ 882.844693] FAULT_INJECTION: forcing a failure. [ 882.844693] name failslab, interval 1, probability 0, space 0, times 0 [ 882.856091] CPU: 1 PID: 2791 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 882.863364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 882.872791] Call Trace: [ 882.875454] dump_stack+0x173/0x1d0 [ 882.879175] ? __should_failslab+0x278/0x2a0 [ 882.883636] should_fail+0xa19/0xb20 [ 882.887443] __should_failslab+0x278/0x2a0 [ 882.891749] should_failslab+0x29/0x70 [ 882.895695] kmem_cache_alloc+0xf9/0xb90 [ 882.899816] ? anon_vma_fork+0x240/0xbb0 [ 882.903955] anon_vma_fork+0x240/0xbb0 [ 882.907912] copy_process+0x6731/0xb020 [ 882.912035] _do_fork+0x384/0x1050 [ 882.915661] ? syscall_return_slowpath+0x50/0x650 [ 882.920574] __se_sys_clone+0xf6/0x110 [ 882.924523] __x64_sys_clone+0x62/0x80 [ 882.928466] do_syscall_64+0xbc/0xf0 [ 882.932275] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 882.937498] RIP: 0033:0x457669 [ 882.940754] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 882.959719] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 882.967528] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 882.974858] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 882.982162] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR, @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000000c0)='vmnet0\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x240000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) [ 882.989480] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 882.996821] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0xbc, 0x81, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='+([trustedposix_acl_accesscpuset\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x5, 0x1, 0x4}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:37 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000008002e00a33c000057935008ce73f0389ab24a2de287badadae29aabc0d4c8209c88d04b2626f7e8634f536c380bdebef452"], 0x1}}, 0x0) dup3(r1, r1, 0x80000) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x208800) pipe2(&(0x7f0000000080), 0x80000) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xfffffffffffffffd) setitimer(0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000fec000/0x12000)=nil, 0x12000}, 0x1}) 14:30:37 executing program 4 (fault-call:2 fault-nth:25): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 883.339837] FAULT_INJECTION: forcing a failure. [ 883.339837] name failslab, interval 1, probability 0, space 0, times 0 [ 883.351237] CPU: 0 PID: 2812 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 883.358455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 883.367838] Call Trace: [ 883.370471] dump_stack+0x173/0x1d0 [ 883.374139] ? __should_failslab+0x278/0x2a0 [ 883.378594] should_fail+0xa19/0xb20 [ 883.382351] __should_failslab+0x278/0x2a0 [ 883.386649] should_failslab+0x29/0x70 [ 883.390587] kmem_cache_alloc+0xf9/0xb90 [ 883.394690] ? anon_vma_fork+0x37c/0xbb0 [ 883.398803] anon_vma_fork+0x37c/0xbb0 [ 883.402760] copy_process+0x6731/0xb020 [ 883.406850] _do_fork+0x384/0x1050 [ 883.410460] ? syscall_return_slowpath+0x50/0x650 [ 883.415340] __se_sys_clone+0xf6/0x110 [ 883.419275] __x64_sys_clone+0x62/0x80 [ 883.423252] do_syscall_64+0xbc/0xf0 [ 883.427037] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 883.432264] RIP: 0033:0x457669 [ 883.435653] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 883.454594] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 883.462342] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 883.469640] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 883.476936] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x181000, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x40, 0x4) [ 883.484241] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 883.491554] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000040)='./file0\x00', 0x90) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:37 executing program 4 (fault-call:2 fault-nth:26): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:37 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7fff, 0x200) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 883.819759] FAULT_INJECTION: forcing a failure. [ 883.819759] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 883.831750] CPU: 1 PID: 2831 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 883.838969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 883.848375] Call Trace: [ 883.851044] dump_stack+0x173/0x1d0 [ 883.854791] should_fail+0xa19/0xb20 [ 883.858595] __alloc_pages_nodemask+0x78f/0x5e70 [ 883.863409] ? is_bpf_text_address+0x47e/0x4b0 14:30:37 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x2, 0x0, 0x0) [ 883.868122] ? __kernel_text_address+0x250/0x350 [ 883.872966] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 883.878533] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 883.883969] alloc_pages_current+0x69d/0x9b0 [ 883.888444] get_zeroed_page+0x47/0xd0 [ 883.892386] __pud_alloc+0x9f/0x370 [ 883.896076] ? copy_page_range+0x95/0x4350 [ 883.900383] ? copy_process+0x6eed/0xb020 [ 883.904582] copy_page_range+0x3fed/0x4350 [ 883.908879] ? vma_interval_tree_augment_rotate+0x27e/0x390 [ 883.914670] ? __rb_insert_augmented+0x143/0x12e0 [ 883.919586] copy_process+0x6eed/0xb020 [ 883.923663] _do_fork+0x384/0x1050 [ 883.927258] ? syscall_return_slowpath+0x50/0x650 [ 883.932150] __se_sys_clone+0xf6/0x110 [ 883.936123] __x64_sys_clone+0x62/0x80 [ 883.940083] do_syscall_64+0xbc/0xf0 [ 883.943842] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 883.949062] RIP: 0033:0x457669 14:30:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR, @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 883.952295] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 883.971226] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 883.978967] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 883.986288] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 883.993583] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 884.000894] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 884.008186] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/105, 0x69}, {&(0x7f00000002c0)=""/170, 0xaa}, {&(0x7f0000000180)=""/34, 0x22}], 0x3, &(0x7f00000003c0)=""/124, 0x7c}, 0x1000}, {{&(0x7f0000000440)=@nl=@unspec, 0x80, &(0x7f0000000500)=[{&(0x7f0000000600)=""/233, 0xe9}], 0x1, &(0x7f0000000540)=""/18, 0x12}, 0x6}], 0x2, 0x2, &(0x7f0000000840)={r2, r3+30000000}) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000040)={0x8, 0x3, 0x2, {0x0, 0x6, 0x24d, 0x40}}) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x40, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000040)=0x1, 0x4) setitimer(0x0, 0x0, 0x0) 14:30:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000006540)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/12, 0xc}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000300)=""/168, 0xa8}, {&(0x7f00000003c0)=""/70, 0x46}, {&(0x7f0000000600)=""/204, 0xcc}, {&(0x7f0000000180)}, {&(0x7f00000007c0)=""/191, 0xbf}], 0x8, &(0x7f0000000500)=""/48, 0x30}, 0x7}, {{&(0x7f0000000880)=@rc, 0x80, &(0x7f0000000700)=[{&(0x7f0000000900)=""/235, 0xeb}, {&(0x7f0000000540)=""/18, 0x12}, {&(0x7f0000000a40)=""/216, 0xd8}, {&(0x7f0000000b40)=""/238, 0xee}], 0x4}, 0x9}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000000cc0)=""/210, 0xd2}], 0x2, &(0x7f0000000e00)=""/88, 0x58}, 0x2}, {{&(0x7f0000000e80)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000f00)=""/16, 0x10}, {&(0x7f0000000f40)=""/240, 0xf0}, {&(0x7f0000001040)=""/117, 0x75}, {&(0x7f00000010c0)=""/51, 0x33}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x5, &(0x7f0000001180)=""/201, 0xc9}, 0x80000001}, {{&(0x7f0000001280)=@alg, 0x80, &(0x7f0000003900)=[{&(0x7f0000001300)=""/183, 0xb7}, {&(0x7f00000013c0)=""/212, 0xd4}, {&(0x7f00000014c0)=""/203, 0xcb}, {&(0x7f00000015c0)=""/204, 0xcc}, {&(0x7f0000003700)=""/57, 0x39}, {&(0x7f0000003740)=""/112, 0x70}, {&(0x7f00000037c0)=""/110, 0x6e}, {&(0x7f0000003840)=""/160, 0xa0}], 0x8, &(0x7f0000003980)=""/245, 0xf5}, 0x1f}, {{&(0x7f0000004ac0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000004b40)=""/207, 0xcf}, {&(0x7f0000004c40)=""/224, 0xe0}], 0x2, &(0x7f0000004d40)=""/247, 0xf7}, 0x2}, {{&(0x7f0000004e40)=@rc, 0x80, &(0x7f0000006180)=[{&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000005ec0)=""/70, 0x46}, {&(0x7f0000005f40)=""/196, 0xc4}, {&(0x7f0000006040)=""/61, 0x3d}, {&(0x7f0000006080)=""/117, 0x75}, {&(0x7f0000006100)=""/127, 0x7f}], 0x6, &(0x7f0000006200)=""/132, 0x84}, 0x7}, {{&(0x7f00000062c0)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000006440)=[{&(0x7f0000006340)=""/255, 0xff}], 0x1, &(0x7f0000006480)=""/182, 0xb6}, 0x9}], 0x8, 0x2140, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000006740)=0x3, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000006c00)=0x1f, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) write$uinput_user_dev(r3, &(0x7f0000006780)={'syz1\x00', {0x1, 0x8, 0x1, 0x2}, 0x46, [0x1, 0x200, 0xfff, 0x5, 0x9, 0x7, 0x9, 0xdaa, 0x800, 0x4, 0x8, 0x5, 0x3, 0xfffffffffffffe01, 0x100, 0x7493, 0x2, 0x3f, 0x101, 0x10000, 0xfffffffffffffff7, 0x5f, 0xfffffffffffffff7, 0x1, 0x1, 0x6, 0x5, 0x4, 0x0, 0x2, 0x4, 0x7fffffff, 0x1, 0x9, 0xfffffffffffffffe, 0x400, 0x9, 0x1000, 0x3f, 0x9fd6, 0x3b, 0x2, 0xee, 0xfff, 0x2, 0x1, 0x800, 0x7, 0xffff, 0x100000001, 0x8, 0x101, 0x3, 0x7fff, 0x3f, 0x4, 0x80000001, 0xd3, 0x1, 0x4, 0x7b, 0x1339, 0x8, 0x6], [0x401, 0x6865, 0xbc9a, 0x6, 0x80000001, 0x6, 0x8e, 0xffff, 0x0, 0x6, 0x3, 0x7, 0x9e00000000000000, 0x0, 0x7, 0x5, 0x7fff, 0x7, 0x4aa6, 0x6, 0x7, 0x5, 0x651, 0xfffffffffffffff8, 0x6270, 0x3f, 0x6, 0x8, 0x3, 0xffffffffffffdc4c, 0x6, 0x1, 0xfbf4, 0xffffffffffffff81, 0xfffffffffffffff8, 0x8, 0x4, 0x9, 0x80000000, 0x2, 0x1, 0x2, 0xfffffffffffffff9, 0x6, 0x0, 0x1, 0x9, 0x6, 0x10001, 0x2, 0x0, 0x7fffffff00, 0x0, 0x7fff, 0x80000000, 0x100000000, 0x6, 0x1, 0x401, 0x0, 0xffffffffffff8000, 0xc09, 0x4, 0x7], [0x4, 0x7f, 0xa20, 0xfffffffffffffff9, 0x2, 0xfffffffffffffff7, 0x9dec, 0x5, 0x2, 0x1, 0x3f, 0x10000, 0x3f80000000000000, 0x8, 0x6d6, 0x8, 0x9, 0x2, 0x3, 0x0, 0x7ff, 0x0, 0xfff, 0x2, 0x7, 0x0, 0xaed, 0x8, 0x1, 0xe33d, 0x5, 0x5, 0x8000, 0x8000, 0x40, 0xae9, 0x8, 0x10000000, 0xb6, 0x2000000000, 0x800, 0x7ff, 0x10001, 0x7, 0x81, 0x7fff, 0x5884, 0x200000, 0x3f, 0x6, 0x0, 0xe78c, 0xfffffffffffffffb, 0x6, 0x400, 0xdbf, 0x3, 0x0, 0x8bd, 0x433, 0x7, 0xfffffffffffffffe, 0x8, 0x80000001], [0x7, 0x7fffffff, 0x4, 0x2, 0x9, 0x400, 0x2, 0x0, 0xff, 0x2, 0x4, 0x3, 0x2, 0x7f, 0x8000, 0x7, 0x0, 0x6, 0x7ff, 0xffffffffffffff9f, 0xf0, 0x81, 0x4, 0x5, 0x800, 0xfc, 0xfff, 0xfffffffffffffff7, 0x3000000000000, 0x3, 0x5, 0xfb43a99, 0x0, 0xffffffff, 0x7fffffff, 0x400, 0x9, 0x6, 0x1f, 0x9, 0x5, 0xffffffffffffffc1, 0xc2, 0x1, 0x0, 0x8, 0x7fffffff, 0x1, 0x7, 0x9, 0x9b000, 0x5, 0x964b, 0x5, 0xfffffffffffffffe, 0x5836, 0x401, 0x40, 0x86e, 0x0, 0x5, 0x2, 0x3, 0x3f]}, 0x45c) 14:30:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x5c, 0x20001800, 0x4000, 0xd4, 0x42e, 0xfb9, 0x4, 0xfffffffffffff0f2, 0x4, 0x6}, 0x10) semget$private(0x0, 0x0, 0x3b1) 14:30:38 executing program 4 (fault-call:2 fault-nth:27): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 884.377325] FAULT_INJECTION: forcing a failure. [ 884.377325] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 884.389188] CPU: 1 PID: 2852 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 884.396389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 884.405755] Call Trace: [ 884.408400] dump_stack+0x173/0x1d0 [ 884.412078] should_fail+0xa19/0xb20 [ 884.415849] __alloc_pages_nodemask+0x78f/0x5e70 [ 884.420688] ? __msan_poison_alloca+0x1f0/0x2a0 [ 884.425440] kmsan_internal_alloc_meta_for_pages+0x80/0x580 [ 884.431188] kmsan_alloc_page+0x7e/0x100 [ 884.435286] __alloc_pages_nodemask+0x1557/0x5e70 [ 884.440172] ? is_bpf_text_address+0x47e/0x4b0 [ 884.444813] ? __kernel_text_address+0x250/0x350 [ 884.449649] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 884.455140] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 884.460585] alloc_pages_current+0x69d/0x9b0 [ 884.465044] get_zeroed_page+0x47/0xd0 [ 884.468975] __pud_alloc+0x9f/0x370 [ 884.472641] ? copy_page_range+0x95/0x4350 [ 884.476922] ? copy_process+0x6eed/0xb020 [ 884.481134] copy_page_range+0x3fed/0x4350 [ 884.485389] ? should_fail+0x5e/0xb20 [ 884.489261] ? vma_interval_tree_augment_rotate+0x27e/0x390 [ 884.495010] ? __rb_insert_augmented+0x143/0x12e0 [ 884.499925] copy_process+0x6eed/0xb020 [ 884.504025] _do_fork+0x384/0x1050 [ 884.507622] ? syscall_return_slowpath+0x50/0x650 [ 884.512562] __se_sys_clone+0xf6/0x110 [ 884.516496] __x64_sys_clone+0x62/0x80 [ 884.520416] do_syscall_64+0xbc/0xf0 14:30:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x1034, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000001080)={0x0, 0x1, [0x4d0, 0x8b3, 0x8b8, 0x717]}) setitimer(0x0, 0x0, 0x0) [ 884.524163] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 884.529374] RIP: 0033:0x457669 [ 884.532590] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 884.551519] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 884.559261] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 884.566566] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 884.573870] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 884.581164] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 884.588451] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getstats={0x1c, 0x5e, 0x208, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x7}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:38 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='.\b\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400202) setitimer(0x0, 0x0, 0x0) 14:30:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR, @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) r1 = dup3(r0, r0, 0x80000) sendmsg$key(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x2, 0xa, 0xefb1, 0x9, 0xc, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d2, 0x800, 0x3, 0xd3, 0x2, 0xe0000000}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x6e6bb5, 0x99, {0x6, 0x7f, 0x7f, 0x8001, 0x0, 0x6, 0x0, @in=@multicast2, @in=@multicast2}}]}, 0x60}}, 0x4000) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4008011, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x8}, 0x10) 14:30:39 executing program 4 (fault-call:2 fault-nth:28): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x200000000, 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f0000000080)="9820bab470d010758ce94597e28d63cbd9a4b5f016233d1f1f91abca386f68d9dc35e738a027c9dd36be5285bbd1ffc665c74fbe304bb5459c6e39ba430eaa276ad13807f4679a8fe8878d28de05d257867b77630352c17987fa67cbf827930091bd60547668f2f564252949f013d986abf4d111c4bea471323116fe19985bb69214da07a070e076e1b85515efe24596aef4b658b8e567", 0x97}, {&(0x7f0000000140)="630140180ecc7c64a46b0c5f68efd5bb4ee98b72b66afe679f1aa07ad27e118eef4701af5c5a6f529f9f5b9587c48dbea9ef651573530e84c9c9c03d573f6f2bb316d286532c267d877135534936d3054e3d1540601e4934fe86eabf9ae1fdc7ee0fc5797c12ba84792fe2d1d4e06f3850f10a5e01462a1ea2fdb8c8cee8eaa42eff582395e265c18d669d0fcda97b5af0d0040be5f8afe77dbc5d0e2ad64666690e9f9906d9512160ccd998f5a82d1d31c5ec1930f64fbcbd459fd5ca463c200e01feae049473cbfafc70c07dc063701a1fb4480e", 0xd5}], 0x2, 0x2) [ 885.281683] FAULT_INJECTION: forcing a failure. [ 885.281683] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 885.293553] CPU: 0 PID: 2887 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 885.300751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 885.310149] Call Trace: [ 885.312788] dump_stack+0x173/0x1d0 [ 885.316459] should_fail+0xa19/0xb20 [ 885.320226] __alloc_pages_nodemask+0x78f/0x5e70 [ 885.325082] ? __msan_poison_alloca+0x1f0/0x2a0 [ 885.329847] kmsan_internal_alloc_meta_for_pages+0xf2/0x580 [ 885.335595] kmsan_alloc_page+0x7e/0x100 [ 885.339705] __alloc_pages_nodemask+0x1557/0x5e70 [ 885.344577] ? is_bpf_text_address+0x47e/0x4b0 [ 885.349207] ? __kernel_text_address+0x250/0x350 [ 885.354005] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 885.359500] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 885.364934] alloc_pages_current+0x69d/0x9b0 [ 885.369390] get_zeroed_page+0x47/0xd0 [ 885.373310] __pud_alloc+0x9f/0x370 [ 885.376973] ? copy_page_range+0x95/0x4350 [ 885.381235] ? copy_process+0x6eed/0xb020 [ 885.385434] copy_page_range+0x3fed/0x4350 [ 885.389691] ? should_fail+0x5e/0xb20 [ 885.393574] ? vma_interval_tree_augment_rotate+0x27e/0x390 [ 885.399344] ? __rb_insert_augmented+0x143/0x12e0 [ 885.404269] copy_process+0x6eed/0xb020 [ 885.408378] _do_fork+0x384/0x1050 [ 885.411979] ? syscall_return_slowpath+0x50/0x650 [ 885.416866] __se_sys_clone+0xf6/0x110 [ 885.420828] __x64_sys_clone+0x62/0x80 [ 885.424746] do_syscall_64+0xbc/0xf0 [ 885.428521] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 885.433726] RIP: 0033:0x457669 [ 885.436936] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 885.455869] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 885.463611] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 885.470893] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 14:30:39 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x8, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x4108, 0x0, {0x10, 0x18, {0x81, @bearer=@l2={'ib', 0x3a, 'yam0\x00'}}}}, ["", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x11}, 0x4000) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 885.478174] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 885.485449] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 885.492743] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:39 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) r1 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r1) 14:30:39 executing program 4 (fault-call:2 fault-nth:29): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) sendmsg$rds(r1, &(0x7f0000000840)={&(0x7f0000000580)={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/145, 0x91}], 0x1, &(0x7f00000007c0)=[@cswp={0x58, 0x114, 0x7, {{0x7, 0x80000000}, &(0x7f00000006c0)=0x3, &(0x7f0000000700)=0x7, 0x0, 0x16, 0x5e, 0x7}}], 0x58}, 0x20000010) bind$inet(r1, &(0x7f0000000900)={0x2, 0x4e63, @broadcast}, 0xffffffffffffff99) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000880)={0x0, 0x5cf}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000940)={r2, 0xe3, "8f342360f55d1404cee5d0ca4c77897c3d3f6d61e16475b69ed4f5714f7173676d7020ee454bb0e6a549460ddc37fba0ddfc8e3834210864e7483d124d7ad59fc01d72a7795288c7693bbedbbb9c8a8ecefdfd7109f023aa6a6893326b708401834961d99bd6412e6967f80cff58803929f85edd46783541ace30d1171eed441de6c37865f383d47086eee92770afdda4229563e21fcbe9316ac8c5cdae6b0930d22d764b7a12db9820acbd6fc6e032842269f68837c9353464a922d781ad25574ebcc01ec0c07bc3501c4f929cf57945e1e5996440127c25cbe21c8f8100b895c3d00"}, &(0x7f0000000a40)=0xeb) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRESDEC, @ANYRES16], 0x2a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='l?\x00\xc7YdEh\xcc\xc3\x8b\xa8,\xbb\x1f!I8\xaa', 0x7) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x1, 0x248, [0x0, 0x20000280, 0x20000468, 0x20000498], 0x0, &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b1) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x4924b06, 0x0) recvmmsg(r4, &(0x7f0000001f80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) dup2(r4, r3) lsetxattr$trusted_overlay_nlink(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='trusted.overlay.nlink\x00', &(0x7f0000000b00)={'U-', 0x9}, 0x28, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000004c0)=0x100000000) 14:30:39 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000080)=""/145) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 885.761460] FAULT_INJECTION: forcing a failure. [ 885.761460] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 885.773454] CPU: 0 PID: 2905 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 885.780677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 885.790063] Call Trace: [ 885.792708] dump_stack+0x173/0x1d0 [ 885.796391] ? __alloc_pages_nodemask+0x78f/0x5e70 [ 885.801371] should_fail+0xa19/0xb20 [ 885.805139] __alloc_pages_nodemask+0x78f/0x5e70 14:30:39 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setitimer(0xffffffffffffffff, 0x0, 0x0) [ 885.809953] ? __kernel_text_address+0x250/0x350 [ 885.814792] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 885.820247] alloc_pages_current+0x69d/0x9b0 [ 885.824727] __pmd_alloc+0xad/0x420 [ 885.828429] copy_page_range+0x3d90/0x4350 [ 885.832710] ? should_fail+0x5e/0xb20 [ 885.836605] ? __rb_insert_augmented+0x143/0x12e0 [ 885.841556] copy_process+0x6eed/0xb020 [ 885.845643] _do_fork+0x384/0x1050 [ 885.849249] ? syscall_return_slowpath+0x50/0x650 [ 885.854151] __se_sys_clone+0xf6/0x110 [ 885.858131] __x64_sys_clone+0x62/0x80 [ 885.862076] do_syscall_64+0xbc/0xf0 [ 885.865845] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 885.871074] RIP: 0033:0x457669 [ 885.874314] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 885.893254] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 885.901007] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 14:30:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) [ 885.908319] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 885.915623] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 885.922930] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 885.930228] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:40 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r2, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) accept4$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14, 0x80000) bind$packet(r3, &(0x7f00000002c0)={0x11, 0x0, r4, 0x1, 0x2, 0x6, @broadcast}, 0x14) setitimer(0x0, 0x0, 0x0) 14:30:40 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xd6}, 0x4) 14:30:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:40 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:40 executing program 4 (fault-call:2 fault-nth:30): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x40800, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xc000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x8400, 0x0) ioctl$VIDIOC_S_INPUT(r1, 0xc0045627, &(0x7f0000000180)=0x7) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x107000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x100000000) setitimer(0x2, 0x0, 0x0) [ 886.341697] FAULT_INJECTION: forcing a failure. [ 886.341697] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 886.353570] CPU: 0 PID: 2938 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 886.360762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 886.370156] Call Trace: [ 886.372784] dump_stack+0x173/0x1d0 [ 886.376454] should_fail+0xa19/0xb20 [ 886.380229] __alloc_pages_nodemask+0x78f/0x5e70 [ 886.385112] kmsan_internal_alloc_meta_for_pages+0x80/0x580 [ 886.390847] kmsan_alloc_page+0x7e/0x100 [ 886.394929] __alloc_pages_nodemask+0x1557/0x5e70 [ 886.399810] ? __kernel_text_address+0x250/0x350 [ 886.404612] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 886.410061] alloc_pages_current+0x69d/0x9b0 [ 886.414504] __pmd_alloc+0xad/0x420 [ 886.418222] copy_page_range+0x3d90/0x4350 [ 886.422483] ? should_fail+0x5e/0xb20 [ 886.426373] ? __rb_insert_augmented+0x143/0x12e0 [ 886.431310] copy_process+0x6eed/0xb020 [ 886.435433] _do_fork+0x384/0x1050 [ 886.439021] ? syscall_return_slowpath+0x50/0x650 [ 886.443904] __se_sys_clone+0xf6/0x110 [ 886.447843] __x64_sys_clone+0x62/0x80 [ 886.451755] do_syscall_64+0xbc/0xf0 [ 886.455514] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 886.460716] RIP: 0033:0x457669 [ 886.463923] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 886.482834] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 14:30:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000040)='./file0\x00', 0x410481, 0x105) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1ff) setitimer(0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) 14:30:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000000)='net/rt_acct\x00') sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 886.490549] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 886.497845] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 886.505120] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 886.512413] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 886.519693] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x6002) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f00000000c0)=0xc) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/210) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x80000c00200) setitimer(0xffffffffffffffff, 0x0, 0x0) 14:30:40 executing program 4 (fault-call:2 fault-nth:31): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 886.793958] FAULT_INJECTION: forcing a failure. [ 886.793958] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 886.805819] CPU: 1 PID: 2963 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 886.813009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 886.822373] Call Trace: [ 886.825004] dump_stack+0x173/0x1d0 [ 886.828680] should_fail+0xa19/0xb20 [ 886.832438] __alloc_pages_nodemask+0x78f/0x5e70 [ 886.837357] kmsan_internal_alloc_meta_for_pages+0xf2/0x580 14:30:40 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video36\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000900)={{{@in=@empty, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000a00)=0xe8) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000a40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000b80)=0xe8) r8 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000bc0)=0x0) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000cc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000e00)=0xe8) getgroups(0x7, &(0x7f0000000e40)=[0x0, 0x0, 0xee00, 0x0, 0xee00, 0xffffffffffffffff, 0x0]) r15 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/video37\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000001000)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000000c0)="f08c62af752aa89318a8ee50fee0e6b4133df09e4437fae7e0897251609c92b61968bb42881ce26cdc5e0e129c6d92e31d4a0a95e6877ff2178eb0f6743b4821118a2e8969010fb2fec577dc0eafd96286da6c2910eee96330f071d6f557381488ea41b82b14ae85ace8e2f9795bfbf7d35a01c2aff34dd73acb3b8c472d365fd8", 0x81}, {&(0x7f00000001c0)="83686c880bb9846a3acec6601648c7c1846e8ae951a21d59439b0d687419d6e4df84746df21087ae15e43e4a564f119112d5376237d6b47e5d93fe61b2cf025f2182b4e6bef0345cf7b095309805635b3ca385459c5602147c0324489e5207cc55789697214e539aef0178f4042056b6867849d988179e6449f19489bc547f8db317963b9817d901d582bcfd881d1dbddf47879d4e67c0b8497d1278c38fb5f7d53ca480e54880ce27c4", 0xaa}, {&(0x7f0000000300)="f5735649a73a8bce1084e2fca845b7a0ae98023ea1fa35987b822099349cb2634c710be7683471105d398ecb432f25da15053d7050edf8f00ef05ae5e21d919c8f4d6984354fa42028efe059954d1e340a772a658251dce89f45d40f98370ac702e09cb28f9ad3c3003424d79aa62d510f0899e1f06f6f27726294a15fba6ae66279c7aa9731bbf6f77a50edc05637705fb7190442a9f1a45a6c52b2d253651f9c49e8c2c808446b5a25c0432b5bddd02782e7733be2ebb5773ebc1ba5f908e0d34d654d658dbbdc00ed1a294922664b5f179895c5d6bdef59ea3095cdb6b294c894f62e27f3d55e3cbdaf2347fb7f2dbc66dfddfc33148859", 0xf9}, {&(0x7f0000000400)="e1d10f4f0f2b3cff0be2159b567b71276de925dda0409810050e6614be32c083529ec02a9d8d6c6030e78c9844b925110fb58d3ec6fbe63690fc4d1afead376eb2f74362cbb44a756a38cd81625f50f7779936fa58d2d68666a12c032e3a8b4eec796a693ea05db2e475686b9996b91058ba4994f68b499ec14299993bdc43d4b0fc2c07be391887cb53a060984957ecd9734255281ba4dc581ddea4d8f0f4ace8b82a927122670d5119e3bce0e6b37fe8312cc25547cc512f5014fdefc5608e098c722697e8", 0xc6}, {&(0x7f0000000500)="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", 0xfd}, {&(0x7f0000000600)="03141432149cfa3537dd822e30caf7c56c4ba6ef6772e11193f4d09b7e62c41c7dc97746b49cc356a003d86d76f56d17becc6800f6891a17f94e05cb7fea7d8127780cec53dce1bb9648bb07788bde654df647aa47899591f30a43afbd29e643517f0452091bb49606ae4c5eccec8ce716cdf068e3b84a69ca6f23a8a0596977cccabc612169d7a34d39fb103b60d862d2b6a4276f7dd886917acafe54c19568308674917359f4fdbf2c346c06bf218c26072f6f48958ad353ceb7a66ea00fe538b1519e14cb3fa43948e391ec3904ae204e51a309385a7d4738a1f6577115a14245a70ea0eaa6d3406569a4", 0xec}, {&(0x7f0000000280)="7c58006c411f", 0x6}, {&(0x7f0000000700)='dp*', 0x3}, {&(0x7f0000000740)="6b5fc79a9c19bbc54e060187f0baec90bc9f859c4ff075e84df6613e9cbc47b8964b65cde4ef47534c5553e81deb3f5abae2fa21a1673a61857b813375fad4834687fb7bad4fb476714b43bba44d", 0x4e}], 0x9, &(0x7f0000000ec0)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r15, r1, r1, r1, r0, r1]}], 0x128, 0x4000050}, 0x4000000) ioctl$VIDIOC_ENUM_FMT(r2, 0xc0405602, &(0x7f00000002c0)={0x6, 0x10000000000002, 0x0, "b708502568e3c02a78c9f423e99b399e9c01c0eca0c2284c1550d0779ac7827a"}) r16 = dup3(r1, r0, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r16, 0x2402, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) [ 886.843120] kmsan_alloc_page+0x7e/0x100 [ 886.847212] __alloc_pages_nodemask+0x1557/0x5e70 [ 886.852087] ? __kernel_text_address+0x250/0x350 [ 886.856952] ? entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 886.862415] alloc_pages_current+0x69d/0x9b0 [ 886.866881] __pmd_alloc+0xad/0x420 [ 886.870598] copy_page_range+0x3d90/0x4350 [ 886.874846] ? should_fail+0x5e/0xb20 [ 886.878764] ? __rb_insert_augmented+0x143/0x12e0 [ 886.883706] copy_process+0x6eed/0xb020 [ 886.887804] _do_fork+0x384/0x1050 [ 886.891391] ? syscall_return_slowpath+0x50/0x650 [ 886.896257] __se_sys_clone+0xf6/0x110 [ 886.900217] __x64_sys_clone+0x62/0x80 [ 886.904122] do_syscall_64+0xbc/0xf0 [ 886.907857] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 886.913064] RIP: 0033:0x457669 [ 886.916296] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 886.935222] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 886.942975] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 886.950251] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 886.957565] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 886.964875] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 886.972189] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:41 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0xe01) ioctl$UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000040)='syz1\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000380)={0xfffffffffffff8bb, 0x10001, 0xffff, 0xfffffffffffffe02, [], [], [], 0x9, 0x80000001, 0x1, 0x100, "83cf73292a2fb74e44fca00ff9940625"}) sendto$inet(r1, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r1, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) ioctl$VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f0000000280)={0x7, @sliced={0x9, [0x81, 0x4, 0x9, 0x9, 0xfd, 0x9, 0x2, 0x5f, 0x401, 0x0, 0x5, 0x72, 0x6, 0x1, 0x1, 0x7, 0x8, 0x6, 0x2, 0x401, 0x4, 0x9eb6, 0x80000001, 0x5, 0x8, 0x80, 0x1ff, 0x53ba, 0x4, 0x74, 0x7, 0x0, 0x2, 0xfffffffffffff800, 0x7, 0x8, 0x2a1d, 0xfffffffffffffff9, 0x9, 0x7, 0x0, 0x2, 0x3, 0x33, 0x1f, 0x4b4, 0x7, 0xfffffffffffffffb], 0x4d8}}) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = open(&(0x7f0000000140)='./file0\x00', 0xffff, 0x4) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000080)=""/23, 0x0, 0x1000, 0x3}, 0x18) setitimer(0x0, 0x0, 0x0) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000040)={0xa, 0x6, 0x9, 0x800, r1}) 14:30:41 executing program 4 (fault-call:2 fault-nth:32): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:41 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000001c0), 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000000c0)={0x2, &(0x7f0000000300)=[{}, {}]}) [ 887.255345] FAULT_INJECTION: forcing a failure. [ 887.255345] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 887.267586] CPU: 0 PID: 2991 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 887.274819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 887.284350] Call Trace: [ 887.287025] dump_stack+0x173/0x1d0 [ 887.290749] should_fail+0xa19/0xb20 [ 887.294543] __alloc_pages_nodemask+0x78f/0x5e70 [ 887.299375] ? __alloc_pages_nodemask+0x1557/0x5e70 [ 887.304506] ? __kernel_text_address+0x250/0x350 [ 887.309358] alloc_pages_current+0x69d/0x9b0 [ 887.313830] pte_alloc_one+0x5a/0x1a0 [ 887.317691] __pte_alloc+0x92/0x4b0 [ 887.321395] copy_page_range+0x324e/0x4350 [ 887.325694] ? should_fail+0x5e/0xb20 [ 887.329600] copy_process+0x6eed/0xb020 [ 887.333895] _do_fork+0x384/0x1050 [ 887.337506] ? syscall_return_slowpath+0x50/0x650 [ 887.342431] __se_sys_clone+0xf6/0x110 [ 887.346417] __x64_sys_clone+0x62/0x80 [ 887.350359] do_syscall_64+0xbc/0xf0 [ 887.354119] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 887.359389] RIP: 0033:0x457669 [ 887.362625] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 887.381565] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 887.389311] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 887.396607] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 14:30:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x2, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000100)={0xa, 0x4, 0xfa00, {r2}}, 0xc) [ 887.403906] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 887.411205] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 887.418519] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:41 executing program 0: socketpair(0xd, 0x806, 0x9, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x508c46d2c69d15cf, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f0000000040)=[{&(0x7f0000003ac0)=""/4096, 0xfffffe89}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:30:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) socket$inet(0x2, 0xb, 0x0) 14:30:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4080, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x20, 0x46000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) 14:30:41 executing program 4 (fault-call:2 fault-nth:33): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:41 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x28200, 0x0) r3 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x4) inotify_rm_watch(r2, r3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000000c0)={0x1, 0xa0, "9a48154c31e18c45a729f05585664c9c101c787bd7b641abdd36f492d4423d3e8c00126fe24c3427aa9601dbb86d585f332229ddbc14210befbb239bc849e027930a2b79813a30628530c382056756c5377204e975fe11e4486ed6356810afc19837b2e2f7b787a21e1a7af82c0640e635929a6b15255bc00a2fbb36d683017e299b2fdb1647c0b0afd3ae30bfb37bcac310b413e018a4c98e0aee0316ea33af"}) [ 887.928299] FAULT_INJECTION: forcing a failure. [ 887.928299] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 887.940176] CPU: 1 PID: 3028 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 887.947405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 887.956766] Call Trace: [ 887.959387] dump_stack+0x173/0x1d0 [ 887.963047] should_fail+0xa19/0xb20 [ 887.966833] __alloc_pages_nodemask+0x78f/0x5e70 [ 887.971660] ? __msan_poison_alloca+0x1f0/0x2a0 [ 887.976402] kmsan_internal_alloc_meta_for_pages+0x80/0x580 [ 887.982139] kmsan_alloc_page+0x7e/0x100 [ 887.986235] __alloc_pages_nodemask+0x1557/0x5e70 [ 887.991107] ? __alloc_pages_nodemask+0x1557/0x5e70 [ 887.996199] ? __kernel_text_address+0x250/0x350 [ 888.001119] alloc_pages_current+0x69d/0x9b0 [ 888.005567] pte_alloc_one+0x5a/0x1a0 [ 888.009417] __pte_alloc+0x92/0x4b0 [ 888.013129] copy_page_range+0x324e/0x4350 [ 888.017451] ? should_fail+0x5e/0xb20 [ 888.021425] copy_process+0x6eed/0xb020 [ 888.025592] _do_fork+0x384/0x1050 [ 888.029189] ? syscall_return_slowpath+0x50/0x650 [ 888.034064] __se_sys_clone+0xf6/0x110 [ 888.038032] __x64_sys_clone+0x62/0x80 [ 888.041963] do_syscall_64+0xbc/0xf0 [ 888.045723] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 888.050948] RIP: 0033:0x457669 [ 888.054174] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 888.073100] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 888.080821] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 888.088109] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 888.095391] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 888.102671] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 888.109951] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffe2c, 0x40020080801, &(0x7f0000000000)={0x2, 0x10084e21, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr$security_smack_transmute(r0, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0x4, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:42 executing program 4 (fault-call:2 fault-nth:34): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 888.380333] FAULT_INJECTION: forcing a failure. [ 888.380333] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 888.392214] CPU: 1 PID: 3051 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 888.399409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 888.408874] Call Trace: [ 888.411504] dump_stack+0x173/0x1d0 [ 888.415350] should_fail+0xa19/0xb20 [ 888.419169] __alloc_pages_nodemask+0x78f/0x5e70 [ 888.424015] ? __msan_poison_alloca+0x1f0/0x2a0 [ 888.428751] kmsan_internal_alloc_meta_for_pages+0xf2/0x580 [ 888.434511] kmsan_alloc_page+0x7e/0x100 [ 888.438615] __alloc_pages_nodemask+0x1557/0x5e70 [ 888.443489] ? __alloc_pages_nodemask+0x1557/0x5e70 [ 888.448535] ? __kernel_text_address+0x250/0x350 [ 888.453400] alloc_pages_current+0x69d/0x9b0 [ 888.457869] pte_alloc_one+0x5a/0x1a0 [ 888.461700] __pte_alloc+0x92/0x4b0 [ 888.465365] copy_page_range+0x324e/0x4350 [ 888.469621] ? should_fail+0x5e/0xb20 [ 888.473556] copy_process+0x6eed/0xb020 [ 888.477653] _do_fork+0x384/0x1050 [ 888.481297] ? syscall_return_slowpath+0x50/0x650 [ 888.486226] __se_sys_clone+0xf6/0x110 [ 888.490167] __x64_sys_clone+0x62/0x80 [ 888.494089] do_syscall_64+0xbc/0xf0 [ 888.497828] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 888.503032] RIP: 0033:0x457669 [ 888.506239] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:30:42 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) [ 888.525151] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 888.532883] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 888.540169] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 888.547460] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 888.554817] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 888.562118] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:42 executing program 5: r0 = socket$inet(0x2, 0x2004080005, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) io_setup(0x3f, &(0x7f0000000440)=0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000280)="c59f1c2301a62af379dd81fdc2c26950ba6c3a60c226bbc4a30d1ae04b075f34aaf1a37569c738a5e6d7f64be158e8f6df40f971dad92c8f715f31e0012e965a379d3770fa9b5f334a9206c083e8f6ff0d9811c2ba8c90551c4ec81f8204b72ba7c1c1a6215782565860fd57257f4ae1727158b9dcfe0801a269b77dc221212db54e36a844c8a849e028401096c20ad32aebc0ffe7bc", 0x96, 0x610, 0x0, 0x2, r2}, &(0x7f0000000100)) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c4ea60b000000000000") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) sendto$inet(r2, &(0x7f0000000340)="fff318e349409b50dbf382597ade009caf5930554851647a999c040bb0e7aa7968ac6ffb8026df0cb88a2cdbc0e5e53591b61ec58946f5e277d3b4f7a8bf07c0ba79ee09a579ccf84c6fb9ebc14f93d082f4cd0f2a7c2781ea7973e80bf311cd24c2cf54f755eb064c712ce2b6c6e5bca23f7fca6ff303945b09a24a58058a0ccc0b27badfe6379fa53545dd8d8c24ec39301fd86321e5b31198010735f812530431aad30ca40f3ddee7392d75ad9fdcaeb6be9e9d45c1ed88c1d8e38339c33cfd17118eaa0ba292d092cf7e58", 0xcd, 0x40000, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000001580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000003400)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003440)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003580)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000003680)=0xe8) write$UHID_CREATE2(r2, &(0x7f00000007c0)={0xb, 'syz0\x00', 'syz1\x00', 'syz1\x00', 0xa3, 0x39a, 0x1f, 0x100000000, 0x10, 0x8, "d7627f62ec93cd7b1bff5eb8917a13a631a654c500a1bc4e281e3dcbae053dd101345eedfb004738b22c45527757c18c92af5ee3e286825059ac4195f14aa5fb92183369b54a02289c6d08e8c7ee3f2d6993a626f1f875fde39cf3b0e09f05f56a5d777eaf89ad1d5f760e86cc40a3b83abbcf1893b54c2bc83d60be92aa7951cf2a32f6ab48f4a835076804d2009b0377035c962a0ee8dee4e0bcb5af9f533502ab2b"}, 0x1bb) getpeername$packet(r2, &(0x7f00000036c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000003700)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000003740)={@loopback, @remote, 0x0}, &(0x7f0000003780)=0xc) clock_gettime(0x0, &(0x7f000000a400)={0x0, 0x0}) recvmmsg(r3, &(0x7f000000a200)=[{{&(0x7f00000037c0)=@sco, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000003840)=""/188, 0xbc}, {&(0x7f0000003900)=""/25, 0x19}, {&(0x7f0000003940)=""/202, 0xca}, {&(0x7f0000004ac0)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/124, 0x7c}, {&(0x7f0000005ac0)=""/193, 0xc1}], 0x6, &(0x7f0000005c40)=""/225, 0xe1}, 0x9}, {{&(0x7f0000005d40)=@generic, 0x80, &(0x7f0000006040)=[{&(0x7f0000005dc0)=""/109, 0x6d}, {&(0x7f0000005e40)=""/35, 0x23}, {&(0x7f0000005e80)=""/86, 0x56}, {&(0x7f0000005f00)=""/12, 0xc}, {&(0x7f0000005f40)=""/215, 0xd7}], 0x5, &(0x7f00000060c0)=""/4096, 0x1000}, 0x7fff}, {{&(0x7f00000070c0)=@ax25, 0x80, &(0x7f00000071c0)=[{&(0x7f0000007140)=""/10, 0xa}, {&(0x7f0000007180)=""/6, 0x6}], 0x2, &(0x7f0000007200)=""/173, 0xad}, 0x200}, {{&(0x7f00000072c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000085c0)=[{&(0x7f0000007340)=""/155, 0x9b}, {&(0x7f0000007400)=""/235, 0xeb}, {&(0x7f0000007500)=""/4096, 0x1000}, {&(0x7f0000008500)=""/154, 0x9a}], 0x4, &(0x7f0000008600)=""/162, 0xa2}, 0x6}, {{0x0, 0x0, &(0x7f00000087c0)=[{&(0x7f00000086c0)=""/250, 0xfa}], 0x1, &(0x7f0000008800)=""/32, 0x20}, 0x8}, {{&(0x7f0000008840)=@can={0x1d, 0x0}, 0x80, &(0x7f0000009a00)=[{&(0x7f00000088c0)=""/4096, 0x1000}, {&(0x7f00000098c0)=""/188, 0xbc}, {&(0x7f0000009980)=""/106, 0x6a}], 0x3, &(0x7f0000009a40)=""/232, 0xe8}, 0x1}, {{&(0x7f0000009b40)=@nfc_llcp, 0x80, &(0x7f0000009f40)=[{&(0x7f0000009bc0)=""/190, 0xbe}, {&(0x7f0000009c80)=""/175, 0xaf}, {&(0x7f0000009d40)=""/252, 0xfc}, {&(0x7f0000009e40)=""/236, 0xec}], 0x4, &(0x7f0000009f80)=""/31, 0x1f}, 0x100000000}, {{0x0, 0x0, &(0x7f000000a100)=[{&(0x7f0000009fc0)=""/65, 0x41}, {&(0x7f000000a040)=""/147, 0x93}], 0x2, &(0x7f000000a140)=""/149, 0x95}}], 0x8, 0x40, &(0x7f000000a440)={r13, r14+30000000}) accept4$packet(r3, &(0x7f000000a480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000a4c0)=0x14, 0x80800) getpeername$packet(r2, &(0x7f000000a500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f000000a540)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000a580)={@empty, @dev, 0x0}, &(0x7f000000a5c0)=0xc) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f000000ac00)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f000000abc0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="84050000", @ANYRES16=r5, @ANYBLOB="08042bbd7000fbdbdf250000000008000100", @ANYRES32=r6, @ANYBLOB="b8000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004007027000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000008000100", @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004008b48000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffff000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000008000100", @ANYRES32=r11, @ANYBLOB="e401020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600be5486a0bdedbbd43cf908002c1a271100a05e8a2daa761f6f30eb4c5fa935c7237e5b3a4e641d9d5b7cde18fe475ac2e1f9bccdc5a242ee7374a602ffac608b77d3", @ANYRES32=r15, @ANYBLOB="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", @ANYRES32=r16, @ANYBLOB="84000200400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff0f000008000600", @ANYRES32=r17, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r18, @ANYBLOB="4800020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b757000000000"], 0x584}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000480)={'bcsf0\x00', 0x81}) 14:30:42 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0a5c2d023c126285718070c005a05c68a413c7221b2aa088d443f1557aca33ae3cd1af0041a119a4640d70e28bb01c257c27976369d4d0062227787424d7b36b9f4844e0b744996e0e5712ef7d773f82fe5760b6b513c6df27eb8272035a09d3a064ade0db0a8df35b2f8db1060fcd99c86b20986190ade6b44a230668f66ebebb22513847b2891daf96ca1b24865869f0aaa14f5574b97d1f707ea547164321c850e46abdfe1e812158057f47f599501c595bd765f7117a069b508501fc7f09d6985c8d4e36e80613cda5df078221416a35214181051fe42eacf500ff96c5c8aec674d4ef6c621ef1ba09f5ad") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="326b3cc1977be04f0847855196ba9470666d6eebd9100d6fd038dcad796d490c2743af1ed3ef268b08775d6d37d08dc7409b4d70c035f8e927033a1be989194d1a7d7101aef4"}, {&(0x7f0000000300)="0f4f5c81fe43d9039b02624aa670121f3024f4e77a190bede0530860d58cbe103fa5fc80ec9c8f9eccb86880c65557827f3b64bc301cfc292508226ceb005b60a4dc320a999d654dd0048b611addb695eb7c8fb26a16bd7fb33d"}, {&(0x7f0000000380)="34e2544f0bb4a2889f9d70c73dfbc728bc3197f967ee1ea51b6523c635d31f08f80504818a5ce1603284f5ab74515b99ff96710a7df98acd1a4ba8aa4a7271e5456b06bf1658da2b08d31d582baaf942689778f5f24f13de2ee8c608611c606301e6057761e8252fedb1bbfe67432b394fce9783bc6746f4a59923958f1130716214cc0f57774f28dfbb38cf13c93e0653b91dd6b991ec7e44c48d1e18b6e34d9f60dba7cae07c7667e1724b5ec2b5d6f172e4f751ba027c5daec197e1c268eb03b8b732f74610111aa1df30d2a9832b083bfbe1eea5"}, {&(0x7f0000000100)="40f3ab3d9bf4"}, {&(0x7f0000000480)="d4aa169fce9000231f519e7d47449f6cfba9e9bce94e320b74a4e2f408d95a60b4ed4c3345c531f5e56a36af5c9ae00883b9fcec90ad1593f89f54ef01d75da1f065932f593e3d7cf5d0adea1d430f61fb733f467f33987a377ec824e826b5231dca736da32c1c6fc0622769e2ef8a8c824ae0dea8bf95c5d23b"}, {&(0x7f0000000500)="ffc1"}, {&(0x7f0000000540)="450fa96eb594e0d78367b8b0e803e3858037"}], 0x0, &(0x7f0000000100), 0x26e}], 0x492492492492805, 0x0) 14:30:42 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) clock_getres(0x5, &(0x7f0000000040)) 14:30:42 executing program 4 (fault-call:2 fault-nth:35): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:42 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prctl$PR_SET_KEEPCAPS(0x8, 0x1) setitimer(0x0, 0x0, 0x0) [ 889.008660] FAULT_INJECTION: forcing a failure. [ 889.008660] name failslab, interval 1, probability 0, space 0, times 0 [ 889.020320] CPU: 0 PID: 3081 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 889.027573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 889.036953] Call Trace: [ 889.039652] dump_stack+0x173/0x1d0 [ 889.043378] should_fail+0xa19/0xb20 [ 889.047145] __should_failslab+0x278/0x2a0 [ 889.051434] should_failslab+0x29/0x70 [ 889.055369] kmem_cache_alloc+0xf9/0xb90 [ 889.059482] ? copy_process+0x64bf/0xb020 [ 889.063714] ? security_vm_enough_memory_mm+0x1e6/0x200 [ 889.069135] copy_process+0x64bf/0xb020 [ 889.073208] _do_fork+0x384/0x1050 [ 889.076859] ? syscall_return_slowpath+0x50/0x650 [ 889.081747] __se_sys_clone+0xf6/0x110 [ 889.085719] __x64_sys_clone+0x62/0x80 [ 889.089696] do_syscall_64+0xbc/0xf0 [ 889.093459] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 889.098685] RIP: 0033:0x457669 [ 889.101914] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 889.120892] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 889.128669] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 889.135996] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 889.143343] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 889.150677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 14:30:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) fsync(r0) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x2aa) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:43 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x900000890f, &(0x7f0000000080)="0a5c2c023c126248fb0098126285718070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000400)={&(0x7f0000000100), 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0xf8, r2, 0x1, 0x170bd28, 0x1025dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff6ca}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffff1599}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4040011}, 0x40) r3 = socket(0x10, 0x80002, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000380)={@loopback, @local}, &(0x7f00000003c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000018c0)=ANY=[@ANYBLOB="000000000000000008002e0000000000a9d139ecf3314e265e71c9e6b389649dba5aca579833e2749d9c99908328e7a226c659c0819dd3ee5944d1be00deab5b1086b34a17805cb1820e2dc8e086e60ff7c63763cbb69ffc015f6f3a5cb7b4900215576299790ce8f7cb615f1fcd94d8f91adcae41913bf73ab5ac7e56e1edb2883c452008b78d1765532daf60279837f3a3"], 0x1}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x2) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000200)="7665f4f8ff4b704cf7b048ef427790c85067ff530923637dbff1cd0507e718dbeace883a6f199d32a2ac871ff345c800b04fa8e2f6c28e2455d336cdf39edf6e30609e4dfc0697d1038a38ca97e0609959b8407b3b5d758b9918ee948e9812270d8a2d3012039a2691385bcd9eec09b0cf0659ad180321205598d87a8f307ddc56a5e1ff3978d36121be3e235aa2f2", 0x8f}, {&(0x7f0000000480)="07ffc8e67f12b260c4b46194312d3c30b081de87ca338454d43a577c11267441f85398db2e9013c3029e9271c60b695500a048e6099d6d863b9a0be52250f13040f051384d05c9dca79d0a69ea093c1d9d2f040847e3b477439e6ff71240ce53d36900da9f9934b7ba4f49f296623cf1fefedbd6a7ecfbe649fc7864366fb6f38cf5f7ff9c2050977446cfe53429160073f5929f495e37293ab6799ed4dcf71a52440ee5737124368d", 0xa9}, {&(0x7f0000000680)="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", 0x1000}], 0x3, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000440)={0x1, 'team_slave_1\x00', 0x1}, 0x18) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000001880)={&(0x7f0000000540), 0xc, &(0x7f0000001840)={&(0x7f0000001680)={0x184, r2, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd06}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x11}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x30}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1f}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x1}, 0x4) 14:30:43 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x40) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f00000000c0)=0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r1, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r1, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000280)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffe36}, 0x100) [ 889.158002] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:43 executing program 1: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:43 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0xc4, r1, 0x0, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4d29}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xd8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2487eabc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}]}, @TIPC_NLA_LINK={0x78, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x90}]}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0xc0}, 0x0) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:43 executing program 4 (fault-call:2 fault-nth:36): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000080)='cpuset!md5sum\x00', 0xffffffffffffffff}, 0x30) wait4(r1, 0x0, 0xb, &(0x7f0000000100)) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0) setitimer(0x0, 0x0, 0x0) [ 889.594931] FAULT_INJECTION: forcing a failure. [ 889.594931] name failslab, interval 1, probability 0, space 0, times 0 [ 889.606442] CPU: 1 PID: 3119 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 889.613667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 889.623060] Call Trace: [ 889.625735] dump_stack+0x173/0x1d0 [ 889.629418] ? __should_failslab+0x278/0x2a0 [ 889.633895] should_fail+0xa19/0xb20 [ 889.637744] __should_failslab+0x278/0x2a0 14:30:43 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) write$P9_RXATTRCREATE(r1, &(0x7f00000000c0)={0x1c5, 0x21, 0x1}, 0x1bc) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x48041}, 0x0) pselect6(0x40, &(0x7f0000000100)={0x7ff, 0x1f, 0x0, 0x1f, 0x5, 0x8001, 0x6, 0x80000001}, &(0x7f00000001c0)={0x1, 0x10001, 0x5, 0x2802, 0x123c, 0x9, 0x8, 0x5e}, &(0x7f0000000200)={0x1bf9, 0x100, 0x0, 0x4, 0x1, 0x100, 0x3f, 0x5581}, &(0x7f0000000240), &(0x7f0000000300)={&(0x7f0000000280)={0x90f5}, 0x8}) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 889.642093] should_failslab+0x29/0x70 [ 889.646040] kmem_cache_alloc+0xf9/0xb90 [ 889.650171] ? anon_vma_clone+0x168/0xcb0 [ 889.654390] ? should_fail+0x5e/0xb20 [ 889.658254] anon_vma_clone+0x168/0xcb0 [ 889.662308] ? copy_process+0x6731/0xb020 [ 889.666535] anon_vma_fork+0x112/0xbb0 [ 889.670516] copy_process+0x6731/0xb020 [ 889.674626] _do_fork+0x384/0x1050 [ 889.678231] ? syscall_return_slowpath+0x50/0x650 [ 889.683130] __se_sys_clone+0xf6/0x110 [ 889.687073] __x64_sys_clone+0x62/0x80 [ 889.691009] do_syscall_64+0xbc/0xf0 [ 889.694795] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 889.700030] RIP: 0033:0x457669 [ 889.703281] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 889.722229] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 889.730015] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 889.737340] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 889.744660] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 889.751974] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 889.759298] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x3) setitimer(0x0, 0x0, 0x0) 14:30:44 executing program 4 (fault-call:2 fault-nth:37): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:44 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000004d034cc38f9b6aa1"], 0x1}}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000300)=""/4096) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x2a1, 0x400200007fb, &(0x7f0000000080)={0x2, 0x10084e27, @loopback}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/dlm-control\x00', 0x80000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000800), 0x4) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000b80)=0xe8) sendmsg$xdp(r1, &(0x7f0000000e80)={&(0x7f0000000bc0)={0x2c, 0x4, r2, 0xc}, 0x10, &(0x7f0000000e00)=[{0xffffffffffffffff}, {&(0x7f0000001700)="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", 0x1000}, {&(0x7f0000002700)="fcac67972fe2e302cb7c35a8a3e030ebc64e1b80e8d0a2b2e3749249c30fccb40c75f82fe57debb09c3bbb8e55b5bec706052aa9281ce5e11e2e3ebcd40e82001bcd5ae928536c398f36db4dd6a9ec088c21cceaa863c481b4d623679a124b582dac617afe8a227b46348a1d1d9e1d10ab03819f1b7a0f71492bb81f8bcda5fcebf87d0b0824ede495a3e6919cadf31933d8e823990b6144fc24fe94944871887569ad59bfba94b53b548463de3238cc49b8c697e9e6570df9f33471e8b7e91ebbf3f9b51a1b8e973e5da63b5858cf9b2da3be7b575e89b46cd8d88bffbb8fe5909eff6c698869e750ec5d6d47db44c311588100ae0f71bc1412169eb6076d3dbecd074133e18373777fa20477754e5f8d46c98d986a3fbd3516b0561e97e9a9a4e325defe4fe89c6cfd95687182a9e5ecc81751654cd882b4d417fedc5ae180d2ef3ea454b8a3eedaeb74d433900b00e499a6cb5671de0af00b4446ff321e2a224852e49321a85215a5c5e93b8ad9af11d89ddea30def8b8ab6ac807aca4fb0dc3c4451443fa91a51db6a6f95f0a4bd1f8b2af38395328a3f311e117af7b3ca9772c6d248ee61e5b1f86cbcd989a3f21c2119e7e3f2d6adff8f6df52fe45a5796d6ed0788e64e5c05d2014ac9cbee01bee2675accf34fa81514a02d2c0581e954d08cb872eab9f84357ccfc56e99f8d4743481c84cd4ee7a970dc6d306ea2e6ef07be29fece34f72f1b9fb50c929a45a40800f77d38dad50149793a46c1a488e8ffcb4b475febacfb1aecc3b9cff531c64a4431d443e1ca5c58d6b7f87ae9ad3b1586967d235537da7501c6137b13f94219c9e9a8a84b231f2ae012759df608ad4b30d5ad3973a98625b3e826301ee5783dc83ab536d48bc7a7ee88f8083fe5240907825b8fbe8bc646440135389155b607e56d6d2a21c8488f973f7e18f1bf8a79745347f0cec2c01a7ff5ba660040ec635c6f350d6f16bcd46007ce25e2d19f7e9c1771066e1de289ad8b944cf4055a1875088197579888bdf28c176fc8d9f93ced707fb9d8e44bfba63cdb1f1fb4c13df326c3d42fb51d42eb6144c77114f6f59c08d718828a3b2dd3baa0683beb9fb59fa71056dc2deb638d876df5b055389dbe1a120ccf1933a884d292155dd22ca77b22a9d0145785d3a5eb7f48b585d0c6b6aeba3d2a31b7bac51e923c3efb05bd1634a5eedf6a49f113b7ce80b8d1c7495afccb2b1bc2a3c12f5887c4fc844e76d8c940edf6a9c0377bd28010dac3c99e1cc78a9ed341885d0f600ba2ed2bad3b5b6dce3311725fde44205c17b96344f5ac3a251018fbb3bd64cbcf8a19d5593144cbc526fbbecd05617f28d99123883e48f091de5f84bc81bd9b91a8d4f3aa3c5c3f256191f9d38e0a2856e3fdd1429f69ba482bb1a974f22d887dbb2ce764242f7105b14317166a0c20348eeab726880f3c1424b9e1ae89fec5ebe8ba8e3510dc80fbadc6811aa923039ffac0d2c18cbd278e5eb3e1ffecad57535bf66f38a0f88a0e62b5e42ed3d5b1d813ffb1a2b85fed0d63c957ae52cffcd41ed6fdc818e33a7c0924d4a19327f68c34232e03c3e71503d9e60e85e8a61f4969c65dd9c741d834a5011d0c1dfb75192b4ce58419c220282b9af1c3acfb34a27542a00d0ed0f00a6b6930995f1408daf44f294134d2d890246bebe861a4589c6f10fb7d0ede55e27133372694cfd969c693c6218a06f20439d082e380ed87b046be0a605179fd266569272cab0ab6a3d08ef8fdb2beb7cee3ec583f17904061e739b3d8280dd6e469f3fa390b32aca06e7bb761d9777761d37303329660c78734cfd71a83f74549833b76b50e90cdeacdb95a0cd1284e8669cba80bc735b75093001bea36953ebee5f73b9ef178c4c61b35efab26117843e64601e0d410b0d0f8c8c0ef95de22c23c19e69999b314c44633cdf26521ba53fe936002754ec85fc820c3e4a26bf76bdf07d17213701415fabffffb97e253e404bf34c590ef8e8b76fd788c003c6cf03d821fc568977a7d57fa1267c3bc8a2e359d20ea5f7da74519ef55e7586978c76f8eb5dcfb1873d95540d845d80baa81fe34d7f955ec569d664be23dfa5347dffbe290b95e536e988a0a88a97d19039cfaa7f2843c0b155991fc3c34581f8debdf564c368438ed571a4b7ea9856233e6fd65a7b79dd70237ba44d5e8a6a43c9d5d924009931588a11957571562738823a908f7f773a92276bec1649668114daf17639e3716ef8b9a4d6543bb53f0de696f8f6b2ecc79f680f2039a14db97162986fd5d6cedf5443fbbafef48ffd1f2477c1ec770985f9ffd7fd469ddcee51c68197fad0a2579edc21f9be250a1c9f9551fc006bd1f6ac4700b6af79ff422f1b59ae9ed089b41c8a28a289f31ecee4acfba94317295656c995355c32b4bfe3894530a3eb311560adb6947f218ce6d6c52ad7e149e831b62dc9fb21a9f86b04050821b40f4f5cb0682ea4ccffcff1a7c7379eda53cb493f6e3da2b1796796d246e052a41519844e609a9ba3e700630afb156cb3eaddbdcd45d6815c98c87da44a41a348b3b867740c8ca80665fef98a9756ddf75c1f61bc6cf6023b8a98e609aee8dd034a2012a4df204b7be16541fe0319b6fa3b6c7565073d4013e6bc929d5485d69c87660781a64fcaa65738c52f9ea9d8a2ff3ccb57c790e92c97240441b7682f2d4d60165496db7d9e03b051d6b8633c28b753fddc981c33b8518e6df88df4c5a5ef836e430e0a5fb161db06c65d7fc9bc9c1184b12c06a4b18350f0eb087e9a02ecb25a929b2cd2047284c05513727b40cb402d9b5d3fc2c2b9584c5d94b597ef1270f97305d9b9eadb282da95440fb7e0d0e483577d7f63d8d0396b0bb9f699b20ed42f104edeec93db52049c5a0b2614a0cf3f8afff9fea296d97ef71f3f0ca83ac64eb5299e405ba198325b42d9f22ee128dd15a613acbe60b23678a458fd98d41565b350d9e8cc35c291fd95957f5470ad1684deef40eb1735e20bbf87e8a527eeb4ad6abe52aac3cdfc10d2ad0421664e62afd4a9d1930b18c9ef567ddd93c309555695d166a82ce6c868c47e79e9478023db082e1b6f484c53cc83e9d2f9a164cb7817e606f7d909c449f76eb8882b712d6523e43f0ff2b5c796ecd55a07b7b65c8bce6f5a94170702552ca5b010c62ac4a7a88736fe160e696e6bb7d5be322def9cd56ede7ccc5e7d1bf80b5f3c1091d3073cc8933da1d473902f2dfcbf7b12ac26e2a61f94c5be833bc54d270b487340c964a3a217ded98b98ef644ad926f6d91bf347ec17700445d0a59e53aa2b56292a55dcb8dfe251d882de5e19e623ac2f5f00f2e3a8bd7b2ea9f192fd394d670b488d7bf17e46a3e60003bfd6d1edb5941f2d992db0f247e493618bc6958004c312158087de329d12a12b073840a7de8e2b79550f3182a4c13f5d35f29f8adecf25b6b9890f368d81b6f595b31bea72cd16e0bfed31c4682c8468f28c88c0f7b53e4c182472c002df0ca661372fe8a38c9261ce49b39c44aeb23376054ed46c33d69a6039ccd45c2278d81e7987112c73325e816771043379efa22d424afe0ff7706010f3f762ace75d68536a5873f5c2b3ac37deb1ee0e3a4b8dcbf7bdd7c7256d902ebe55a4d36e0b24667cf231f29df39684eacb64e42bc2c0a471ffdb00acad181f73819b36de912a238f7bb9c28786c6f3896b62bce61d91953eeacba704acdf63cbb3e12986e89f8b450b0e7d7759277a0fccd14b40400c29d477a02d3f94192b3bc48a713f04d26e33005ccfb9edb055dc287764f9547b1d35196984f4353e251370e3b91c66975acec7b4ef9120fe9f86bfd2c88a164c75ea23c901f7ac0520aa0466a673ec0c5098b47775a520fc9ec3e73fbd13b1b9ab829e7d4b53603b336155cc6534052f110ac8582ac3c8a7000866b39dc5e7f75108c10735077b6079f1b0be5700fdd97427e4afc9870e566707cd0127f5dfcc20db95caa05ae597ec47d166b6a42620e7d2ae743453f3ddebc2d65ca6299bb0d576421cf699457acd8301d9cd5297799562a32dcb9d811bf69c3fe01951d79d8a60a00c8dcac34f59312b3fd54d164b8d54bafd78cde652fff7907264654c35c7968d7f4e46dcfcc992eda65ce430a55702fa6e7a4932db0542abc8d041e4a226195e5785f90fc96935be7a4fe6d7b3940458c699e4f42822ced1eb12630df894941b2ec0381f9cf01dcc63b9c98dd62246d7d95d21244533d19d4c4b39d577d3e619b83b87bba1847df585515f3eb9f2ec2a7d0c76ccb54b64e3f98ea4913a22b095a6274f798131103ff33554ba7caa6df334d54be73b4eaab519eadc68ef66fde7dc6407d4277ad9c8cfe0339c40044fc4395632bcb3e1a0e3151568d79d2536a71aa70aed5416b797327f1f01b92a5c886e9028f7c7e23e873453bdf5c5bcdf61b2243cfd920fedffecc776ba2a07e2d495ce4177fb2e0a20397a20dae1424b2c8222e55e1411549c64e0708ab2b2b9c77f1c42dd60e794f7d2d21fa4d41656defa1a2761524e87dee2a7616c0831a1d221de0cbf0253d4977b616d786cf17ecf00cb45c357f4d6affa72fa03993da0a298a6195f9aabbcee18a3fad5b6ab9ae70418f13a5080f75b0e8c4f0c43aad443e8722938107dadf45a7ea6da5bee0c56af7142b5f2c9bb489c15f43beb08e9658438484e1808f1e3077d4ca03066cd36f42b815108e653115c8cd7e9b9881a755d81850472ea621985e392ed47c3a2cd0f8cb66eef14366d484a1a98e9a8ee8ed1dd70b2ed5d7d6b34f7661652c2ec64bd760b8970b893fcdf35509769eca08e2b3a3292649adcef26e1a642db059dac74f0b4d86442ff71d6dda041c2b4f0bf60d516c249d7e7b1428e7b215f29f4d6bd1961bdaae4e86ec52569993a37b983aa979b4257ef8e67f7347efff669d1ae60eba15c19347e146dc877b805c1ac7b47cdb298c24f85481460be30ca2fcb1ff0df8216282c99624bfcd39f2cb9a508614e4bcd40922cc02c5071f2335c082bc9e281f2a1463c27444156596e5f47d3ef93656ad8c09aa75a0023edcf80241725bc57e43e36d5549cd00b23c3763ea794154fc684d983a05d95624ebc9fa2d2b0e53c2688efe0e76ae4214be034ee20d986596cb954f82ffbecdb55ba9a3d94b62057f2e3fe9c70a088b2e3c0c0b52039095e46d71b6dace7bc9d40fd67d47cf3320f5a0d3e62accf5a7ee7462bc9d602a7ac68ba042615863eb53e67f85c0b676ac26ad9016f1930628f354bbcb26366e61029a0e96b1dc1831a2f551a986ca7e6952d5245ee7a2e6deea806d83d677ca1629c8a2454b78e8ea359fa50ed2e9e2c2bc7a916ebea2984ea71e283f74b3b33bde3fdbd246b346aa1a7b68398a02289af9e1cc7710e678ebc7a24d42f2a09d5a2844575deb788b1b9c34bed2f479e3557bc5fae7095195403bc2a7022bcbe3f1cf190fa25edf796a6c1ce5d5e42bf8650a0467c35912caca2a5f890e38b45d91d4da436e43b6611be7d3aec8a9d911b3b4b35759c9545ef28c75da3ffc1cdfe6f70fad4e1a4eeed29e2498ef6a94cba5a662c2a2cc939bea557c918dc32fe793781447057e88f6147c6abe9f8d963b9169c7cf0726e5fa1d79fe655862de9d71cb0c7566ca3119778e2f7382070d9716f81e133e54b52121a841bf6a9c3a7da79fac72e34155cd5b0caada484b257317ac6df89962a952fd0650eeb104d04b4ef749e90c82e78a5a6499bd759b4649df067c7e62be9919e04dcdf6f064238becc068daa2e68", 0x1000}, {&(0x7f0000000c00)="b2e4f5839015aa32bcb8c48a4c80006abe85f769771450cd190ce4f784f5d885cdecf68f139c4055451e295d70eacb36d37b7465c0900b539032733c61e29e9fd50201bcac6dc6ccbf93e05d287cbd6b2ddd81c07a31f686130ccf1cf69568dcf84881bb247e24e3ada7cf297d74f910ec5987358abf9c81df3fb0ca895f9b0c62f76beb8d173aa0bf712558c2", 0x8d}, {&(0x7f0000000cc0)="27fa9909d15fbc26d0f075206d5b3bf6913923ea3d4e41ca00af63c60d2cc47a38a2ad585a7937b8469c4fe0cd07f05217ebf0729df6b63487382ada046fdbbcf6f5777b875a039934cb059e1c694b6d375d6af777b8c61ec8750daaf89007daf1064d3ac09a75c690503304ec6cabcd59f678dcae29ceec1e4c7c255dd6318d948a215cff317847bce00d7b18da235a640f722607a440187730f7cf2009df496751e341cb4659245302429592", 0xad}, {&(0x7f0000000d80)="ec561314884940a96f57a381a4ef9e18c3aa322cc582104b12347298e6da3581b61a0cc95eaf88b3e5c27d64364b982507686a3e79639a1673a8ccbd21141bbbde49b8caf5100f3cc85b7441f736024105f3daf63067358744f65560bfd38b2ee71485379aed9b085b458c0a665c8403543538", 0x73}], 0x6, 0x0, 0x0, 0x1}, 0x40) ioctl(r0, 0x1000008912, 0x0) bind(r0, &(0x7f0000000840)=@can, 0x80) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000008c0)=""/101, &(0x7f0000000940)=0x65) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x1ff}, 0x4, 0x4, 0x4, 0x4}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)="a4a40bb829dd3748191d531693790455d4b7d7436d436a789ebed17a0d362dec09e3351d28c928b1ab", 0x29}, {&(0x7f0000000100)="ca592d08bf91cd157cfa1ec7feb59f97aa867b7ca43c3d13d17d683f20586a5040bfc7a28167a5efcfca8d829e64d5a187d087c593dabf0b65bc19", 0x3b}, {&(0x7f0000000140)="7eea2ef3a78b4f35cdf53f08959e2c8b804960b88e36302b8f3c07c8246fe8908cfc8db20f3bdd840f144e6336a2816eedab97860b5c6a73b444c40fdbc3f9dfdedd0b1cdd7be7c393f8378323fe97fcd557433d7ba1a0dfe3782fff332b1d6c383bc7464714fa2d63e2bf7e71dc3eb1d6", 0x71}, {&(0x7f00000002c0)="fdbb1b864a1d53249c7b9fccbec8178e071c70bbf3b08e1d7702e933020561a3c1ba1c55b21b42f17188338c104fcdfbc3cf1a7bbb49a41ead88290013d3122a4c44e899541aad77e1b2936d8bc1bceebfe773fc1271fa0f2e52a001ad65d7503030a9bcac59c1eb9d832ed1a8", 0x6d}, {&(0x7f0000000340)="841dcf479796b8e34c244db4cf922240f115431bb0bb3b01ac1ac8458dc5f70d37d462a4f637873c725a03dda7737c0235e5cadb35df642154cac6d72281251825e696634eb919c3dd467ad74baf9755fcf062708e3b8ecf9e6704079fb12e9c", 0x60}, {&(0x7f00000001c0)="a1e6b82d3a0eeda7414eb413742c8c3d7ffb45da2e3baba1b61750506f44bc87d5", 0x21}, {&(0x7f00000003c0)="45258eeb289cf3719dc9489323c992bed6c6328ded8585cb24217985de96ff30343d40452ed7adcc2e793bcb63a41426651b2baabef535f26689b05f8bc2ce543e50a8837f213cf240a3a3407756fd7743392fd381916f0de2417e54524c9e0f8022b2a545aa7a5c9c57c4fc437994df359b7f7f4e3e65929fc0901387cc4f43415b403ac13edad1fd8928c1db00c174ef2b6541a1ca620c2695c6cd1b5f1efea6794ad899c09afb24fa40b897c11f00afee1edeb31971cdaa0bf57797f0b2da83e9537f666ecc08a095ca22d4761f368202fd9ee4288b6e5ff87d58075f5e051b513c", 0xe3}, {&(0x7f0000000600)="2781b562813ce0ad4b7447920e5f262b7ca7bbff7bc10a753b4d6fcd673622007709dea674e71712794508b40d1f772429a681d8a6cda23717f6f47847a07a991d0bd6818bec39225b0e0cf73620230be2c9a9a960ff5f5cdb974a64b227801539736d07298f4303f2ce87696e14bbbae8833a559dd0a459167ce91f77e0a91cf6dd0a9e5c049f6fa0c3abfbc17f630ec20864b9c780f0f408b2573885b382539f09545adde5c5a3", 0xa8}], 0x8}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x40000, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:30:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x101601) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x65) setitimer(0x0, 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000100)=""/224, &(0x7f0000000200)=0xe0) [ 890.227148] FAULT_INJECTION: forcing a failure. [ 890.227148] name failslab, interval 1, probability 0, space 0, times 0 [ 890.238716] CPU: 0 PID: 3147 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 890.245962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 890.255361] Call Trace: [ 890.258034] dump_stack+0x173/0x1d0 [ 890.261730] ? __should_failslab+0x278/0x2a0 [ 890.266207] should_fail+0xa19/0xb20 [ 890.269991] __should_failslab+0x278/0x2a0 [ 890.274298] should_failslab+0x29/0x70 [ 890.278256] kmem_cache_alloc+0xf9/0xb90 [ 890.282366] ? anon_vma_clone+0x168/0xcb0 [ 890.286570] anon_vma_clone+0x168/0xcb0 [ 890.290608] anon_vma_fork+0x112/0xbb0 [ 890.294556] copy_process+0x6731/0xb020 [ 890.298623] _do_fork+0x384/0x1050 [ 890.302230] ? syscall_return_slowpath+0x50/0x650 [ 890.307134] __se_sys_clone+0xf6/0x110 [ 890.311116] __x64_sys_clone+0x62/0x80 [ 890.315072] do_syscall_64+0xbc/0xf0 [ 890.318915] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 890.324161] RIP: 0033:0x457669 [ 890.327406] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 890.346348] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 890.354112] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 890.361420] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 890.368748] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000280)="09dc16aba300800000e61abb2882f9ffed306232af69cb14838a01109c6facfdd19e7b10a995497141c567502f6eac003e31c3c35954f80f512a1b05c3e7376c02b1fe50441c45dd50ba826eeca44450f77893002209720a90f3d4b90c8d58a5ad519c1cdbb75e14115a7ac781ec6981c81ac34251f306a27eb70c0fa5d0ffefb6228884136da5a7b5e7405577120b39f965b7665bbac447614dab45e0e7d9b5af52cda1983e4a973a42cd36e90096b97865e488") write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRESDEC, @ANYRES16], 0x2a) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 890.376129] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 890.383436] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) io_setup(0xd73a5bc, &(0x7f0000000080)=0x0) io_pgetevents(r1, 0x7b, 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0), 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101003, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x201, 0x0) r3 = add_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, r3) creat(&(0x7f0000000140)='./file0\x00', 0x141) keyctl$invalidate(0x15, r4) 14:30:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:44 executing program 4 (fault-call:2 fault-nth:38): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 890.813569] FAULT_INJECTION: forcing a failure. [ 890.813569] name failslab, interval 1, probability 0, space 0, times 0 [ 890.825060] CPU: 0 PID: 3179 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 890.832290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 890.841693] Call Trace: [ 890.844335] dump_stack+0x173/0x1d0 [ 890.848005] ? __should_failslab+0x278/0x2a0 [ 890.852466] should_fail+0xa19/0xb20 [ 890.856265] __should_failslab+0x278/0x2a0 [ 890.860569] should_failslab+0x29/0x70 [ 890.864557] kmem_cache_alloc+0xf9/0xb90 [ 890.868683] ? anon_vma_clone+0x168/0xcb0 [ 890.872891] anon_vma_clone+0x168/0xcb0 [ 890.876922] anon_vma_fork+0x112/0xbb0 [ 890.880926] copy_process+0x6731/0xb020 [ 890.885013] _do_fork+0x384/0x1050 [ 890.888652] ? syscall_return_slowpath+0x50/0x650 [ 890.893551] __se_sys_clone+0xf6/0x110 [ 890.897510] __x64_sys_clone+0x62/0x80 [ 890.901447] do_syscall_64+0xbc/0xf0 [ 890.905231] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 890.910487] RIP: 0033:0x457669 14:30:44 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000808002e0500000000"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:45 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}], 0xc3, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x1f, 0x2) [ 890.913739] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 890.932698] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 890.940478] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 890.947809] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 890.955118] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x100000000000001, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) [ 890.962426] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 890.969751] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:45 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000080)) r1 = socket(0x12, 0x3, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f00000000c0)=0x10) 14:30:45 executing program 4 (fault-call:2 fault-nth:39): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 891.269142] FAULT_INJECTION: forcing a failure. [ 891.269142] name failslab, interval 1, probability 0, space 0, times 0 [ 891.281012] CPU: 0 PID: 3206 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 891.288270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 891.297664] Call Trace: [ 891.300318] dump_stack+0x173/0x1d0 [ 891.304005] ? __should_failslab+0x278/0x2a0 [ 891.308484] should_fail+0xa19/0xb20 [ 891.312281] __should_failslab+0x278/0x2a0 [ 891.316582] should_failslab+0x29/0x70 [ 891.320532] kmem_cache_alloc+0xf9/0xb90 [ 891.324659] ? anon_vma_fork+0x240/0xbb0 [ 891.328795] anon_vma_fork+0x240/0xbb0 [ 891.332760] copy_process+0x6731/0xb020 [ 891.336855] _do_fork+0x384/0x1050 [ 891.340462] ? syscall_return_slowpath+0x50/0x650 [ 891.345417] __se_sys_clone+0xf6/0x110 [ 891.349369] __x64_sys_clone+0x62/0x80 [ 891.353311] do_syscall_64+0xbc/0xf0 [ 891.357092] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 891.362324] RIP: 0033:0x457669 [ 891.365576] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 891.384526] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 891.392315] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 891.399649] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 891.406966] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8640, 0x0) write$UHID_INPUT2(r1, &(0x7f0000000040)={0xc, 0xfde6, "3879f78f126a65b7a168e0ed51de40709f16253d74fdbe40ea548de498e14fd577e51ee2b1bc8f08ead22a27be"}, 0x33) 14:30:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xfffffffffffffff9, 0x183) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8) setitimer(0x0, 0x0, 0x0) 14:30:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @broadcast}, 0x0) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400101, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r1, &(0x7f0000000300)={0xa0, 0x19, 0x2, {0x0, {0x50, 0x4, 0x3}, 0x20, r2, r5, 0x5, 0x80000001, 0x9, 0x1, 0x40df96b5, 0x5, 0x1, 0x8001, 0x34fa2381, 0x5, 0x2, 0x8, 0x6, 0x800, 0xb6}}, 0xa0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0xffff, @mcast1, 0x80000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r6, 0xfffffffffffffffa, 0x8, 0x5, 0x5, 0xafb7}, &(0x7f0000000480)=0x14) setxattr$system_posix_acl(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='system.posix_acl_default\x00', &(0x7f0000000600)={{}, {0x1, 0x1}, [{0x2, 0x4, r4}], {0x4, 0x2}, [{0x8, 0x1, r3}, {0x8, 0x2, r5}, {0x8, 0x5, r3}, {0x8, 0x1, r5}, {0x8, 0x4, r3}], {0x10, 0x2}, {0x20, 0x2}}, 0x54, 0x2) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 891.414281] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 891.421588] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:45 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9}, &(0x7f00000001c0)=0x8) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000000c0), 0xffffffffffffff9a}], 0x1, 0x0) 14:30:45 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/254) setitimer(0x0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400080, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 14:30:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:45 executing program 4 (fault-call:2 fault-nth:40): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:45 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = syz_open_dev$video4linux(&(0x7f0000000100)='/dev/v4l-subdev#\x00', 0x3, 0x7fe) ioctl$VIDIOC_SUBDEV_S_SELECTION(r1, 0xc040563e, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x2, {0x5, 0x81, 0x6, 0x506}}) ioctl(r0, 0x0, &(0x7f00000001c0)="67e4ea7d5cecb2401ec45a9e4438da4f6918379ccfa0f3d448454afaa7513cecae52f4950251107991aa610a4cff539cec283c7d3f4da51e293788591d54e39689cde2b614c60ae036a8eb01a6bde0f911e1734df221740d35aaeb0046f08bfd86e97b58e8d3e1f41e6353189b07e9810aa1e2a5104b4965f0") r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 891.868122] FAULT_INJECTION: forcing a failure. [ 891.868122] name failslab, interval 1, probability 0, space 0, times 0 [ 891.879642] CPU: 1 PID: 3237 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 891.886874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 891.896269] Call Trace: [ 891.898917] dump_stack+0x173/0x1d0 [ 891.902595] ? __should_failslab+0x278/0x2a0 [ 891.907057] should_fail+0xa19/0xb20 [ 891.910843] __should_failslab+0x278/0x2a0 [ 891.915139] should_failslab+0x29/0x70 [ 891.919088] kmem_cache_alloc+0xf9/0xb90 [ 891.923228] ? anon_vma_fork+0x37c/0xbb0 [ 891.927406] anon_vma_fork+0x37c/0xbb0 [ 891.931393] copy_process+0x6731/0xb020 [ 891.935475] _do_fork+0x384/0x1050 [ 891.939081] ? syscall_return_slowpath+0x50/0x650 [ 891.943976] __se_sys_clone+0xf6/0x110 [ 891.947922] __x64_sys_clone+0x62/0x80 [ 891.951879] do_syscall_64+0xbc/0xf0 [ 891.955665] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 891.960888] RIP: 0033:0x457669 [ 891.964128] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 891.983099] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 891.990861] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 891.998166] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 892.005501] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:46 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x80, 0x8000, 0x10001, 0x3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r1, 0x4) signalfd(r0, &(0x7f0000000000)={0xffffffff}, 0x8) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000008002e0000000000ed3dd1b2ff2e3c5ab1eff7aa2bf36edf9921cfad7220b385e2103fe65726b19e38f89f3813b637a3d2f0a49ba83d4401f312a743e2e476094d64e70428d6914f2a993cd64a648c0d7aadf4763399c9c633ad084f931b4513cf691313d284d54ae23144ca5ee90290cb406c03fac05bee6b411abb582d9b6370ea6b0d8b7f1d040907412e7c4fecb1b86e53b9f9138bd082cb44492de171ff1c03aedf2cc7fed1f176b114604a84de7d1e9a410bc109cd850000"], 0x1}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 892.012814] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 892.020115] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x2c, "c2c23ac3f37796699dc2a5b6964860fa0276817aa402dd96426d24c7d25e7df2bdb04f2645470d68e0de29a2"}, &(0x7f0000000100)=0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) setitimer(0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'tunl0\x00', r2}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x2710}, 0x10) 14:30:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x9, 0x4, 0x3, 0x5, 0x3f, 0x7, 0xdd, 0x40, 0x3, 0x80000000, 0x8, 0x5}) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x400200007fe, &(0x7f0000000080)={0x2, 0x4e20, @multicast2}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) socket(0xb, 0x5, 0xffffffff) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3ff, 0x100) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'syzkaller0\x00', 0x600}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x100) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000000c0)={0xffffffff, 0x3}) r3 = dup(r0) getpeername$netlink(r3, &(0x7f0000000000), 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:46 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000000642c00e8ff07002e0000000000"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:46 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffff8, 0x406c02) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x4001ff) setitimer(0x3, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000380)="db96767bf2f2655ac0dcf3418c67835eaaede32ce329d60e282b77a9d9f6009b899ddc7ff62c60970b9d7e0d1bc1afd0fee2f6a2868f12176948aec565c760b3c7d9efa2f696", 0x46}], 0x1, &(0x7f00000002c0)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}], 0x20, 0x20044004}, 0x8000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101001, 0x0) ioctl$VIDIOC_G_EDID(r3, 0xc0285628, &(0x7f00000000c0)={0x0, 0x26, 0x2, [], &(0x7f0000000340)=0x100}) 14:30:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:46 executing program 4 (fault-call:2 fault-nth:41): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 892.579036] FAULT_INJECTION: forcing a failure. [ 892.579036] name failslab, interval 1, probability 0, space 0, times 0 [ 892.591203] CPU: 0 PID: 3268 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 892.598455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 892.607858] Call Trace: [ 892.610511] dump_stack+0x173/0x1d0 [ 892.614203] should_fail+0xa19/0xb20 [ 892.617979] __should_failslab+0x278/0x2a0 [ 892.622303] should_failslab+0x29/0x70 [ 892.626279] kmem_cache_alloc+0xf9/0xb90 [ 892.630410] ? copy_process+0x64bf/0xb020 [ 892.634622] copy_process+0x64bf/0xb020 [ 892.638710] _do_fork+0x384/0x1050 [ 892.642313] ? syscall_return_slowpath+0x50/0x650 [ 892.647223] __se_sys_clone+0xf6/0x110 [ 892.651173] __x64_sys_clone+0x62/0x80 [ 892.655103] do_syscall_64+0xbc/0xf0 [ 892.658868] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 892.664111] RIP: 0033:0x457669 [ 892.667362] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 892.686351] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 892.694124] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 892.701455] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 892.708789] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 892.716130] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 14:30:46 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) getsockname$packet(r0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x1, 0x2) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10000, 0x800, 0xfffffffffffffffd, 0xfffffffffffff001, 0x3, 0x3ff, 0x32, 0x1, 0x1ff}) mq_timedsend(r2, &(0x7f0000000140)="ab1e11d9d21c653a5e1eba94ae0733ab69383b1a41a9ec65b964b1a7cfb026fe6fe7403701e7f4aae70b7e39a8cc78d6d7410d120f852ee5508515ba0a7c01e81722eb0696c9ec7b654256667a15858b8733d1eb2fb2ef239307726a9b5f4d6a86bd9c9c6355b5f72834ab6c0a975f0e303ebe87", 0x74, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}) 14:30:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10040) ioctl$NBD_DO_IT(r1, 0xab03) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f00000000c0)=0x85c, 0x4) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:46 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000001c0)="ee1f393c5c884d80fc2675699f51681f419b2e3bb4829aed368de7947f5de42e06a838320af9a127e94bf431add02d27c9e195b0f382c7d426ca2661153b4be79483725dc3405d1fa6d3e937f47c2de80d2e3d36f2b61f28daa06233eff8b41f48a4cba00e083fff9abbef332a28c03d6db1ee21b4aa371288a43faf26d3094df95039cc4357275f53138e9778adac36754dc55910088c45dfdc8135450951c35a6d6e9ec9f7f3a7ee3c1fd13f43674182933fca46b16b27fa03bd14e2cda328b52910c9492702d06fc28cea1e100c57aefb6431e89c2acb69f53a785cfc79a48675d11345d140fa1afde43e357e34b3fedfef", 0xf3}, {&(0x7f0000000080)="127c79f98f436ffde7ef6311e0a3e079dbd6455187fbfd1b342602959574f3b85584256e13b23b5110975b9c4c1d325fae8d5c152608642dd004e18c8b4872f150c7d88884edd0e5e4e45e6cb486548e2b051828be3908581d305d9ed1d644c86934b1f6fd8373cac7922498ba4ab09faa965c736a29669c0003b263e9df70781c53d11e903a165b6c8b9c57b47fecf4173a0c48000d1a68eec557019267499243", 0xa1}, {&(0x7f0000000300)="6648908c3994ce41910e87f1798c61e28a61610c0723b4d11e82fe147cd1240dd661dc004c35c7d6d8a420cd2d3ef9f416f494db01b3ef86b891848068d1e1319f771a9c44e0b52321ef6241c9c62fdae0a585e87b96a90c062c374ccca8d0a5f22dfe25c4db4477310c2f788a9ca8e37a5299985f7412031e8a6663437f39f8e83ee900e69801669b7b8af8176b88f6e00e8421f78c578d6fd16b0b059d3cf05fa4f727a0b26dbfb4d3731b8a5439b8a46939b85f74ba60698850df8b179b75c60a", 0xc2}, {&(0x7f0000000400)="0c5097da2e5e9248655a26609dd4dce9092e53d36fcc4b8de0234308e9874bcb07aceb96f4d8119f069fc64f3d0a4482366d3107a702b4c83e0533aa154866508249c95e55a8a7b1eaac02", 0x4b}], 0x4, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0x287, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) setreuid(r2, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) r5 = geteuid() syz_execute_func(&(0x7f0000000700)="c462fd2065502ef3a5db8500000020c4a2f9322d5c000000c4611168338f48388626910fe53b0f4f627bc421b85f91a00000004380bd2e00000062") setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@remote, @in=@rand_addr=0x8, 0x4e21, 0x0, 0x4e23, 0xffffffffffff7fff, 0x2, 0xa0, 0x80, 0x3a, r4, r5}, {0x695, 0x4, 0xff, 0x6, 0x5, 0x100000001, 0xc53, 0x8}, {0x40, 0x1, 0x1, 0x1}, 0x4, 0x6e6bb3, 0x0, 0x1, 0x1}, {{@in=@remote, 0x4d2, 0x6c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3506, 0x3, 0x3, 0x6, 0x2, 0x1, 0xffffffff80000001}}, 0xe8) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 892.723454] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:47 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000300000000580008002e0000000400"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x6, 0x4) 14:30:47 executing program 4 (fault-call:2 fault-nth:42): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 893.150559] FAULT_INJECTION: forcing a failure. [ 893.150559] name failslab, interval 1, probability 0, space 0, times 0 [ 893.162164] CPU: 1 PID: 3293 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 893.169408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 893.178796] Call Trace: [ 893.181439] dump_stack+0x173/0x1d0 [ 893.185133] should_fail+0xa19/0xb20 [ 893.188942] __should_failslab+0x278/0x2a0 [ 893.193259] should_failslab+0x29/0x70 [ 893.197208] kmem_cache_alloc+0xf9/0xb90 [ 893.201347] ? copy_process+0x64bf/0xb020 [ 893.205590] ? security_vm_enough_memory_mm+0x1e6/0x200 [ 893.211029] copy_process+0x64bf/0xb020 [ 893.215137] _do_fork+0x384/0x1050 [ 893.218756] ? syscall_return_slowpath+0x50/0x650 [ 893.223694] __se_sys_clone+0xf6/0x110 [ 893.227684] __x64_sys_clone+0x62/0x80 [ 893.231687] do_syscall_64+0xbc/0xf0 [ 893.235479] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 893.240707] RIP: 0033:0x457669 [ 893.243947] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 893.262891] RSP: 002b:00007f9558879c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 893.270651] RAX: ffffffffffffffda RBX: 00007f9558879c90 RCX: 0000000000457669 [ 893.278459] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 893.285826] RBP: 000000000072bfa0 R08: ffffffffffffffff R09: 0000000000000000 [ 893.293139] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955887a6d4 [ 893.300471] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000003 14:30:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xfe) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000001700)="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", 0x1000, 0x801, &(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10) io_setup(0x1f, &(0x7f0000000180)=0x0) dup2(r4, r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'syzkaller0\x00', 0x201}) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote}, 0x10) io_submit(r5, 0x2, &(0x7f0000001680)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000200)}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c}]) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/20, 0x14}, 0x100) 14:30:47 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x801000008912, &(0x7f0000000300)="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") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000008002e00dc34dd92f8edb4ac58af501ea0"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x1, 0x8001, 0x7, 0x3, 0x6, 0x2}) write$P9_RSYMLINK(r1, &(0x7f00000000c0)={0x14, 0x11, 0x2, {0x2, 0x0, 0x1}}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x1, 0x2, 0x204, 0x7, '\x00', 0x1}, 0x4, 0x4, 0x4, r2, 0x1, 0x9, 'syz1\x00', &(0x7f0000000140)=['/dev/vcs\x00'], 0xfffffffffffffc43, [], [0x0, 0xa88, 0x3a5, 0x6]}) setitimer(0x0, 0x0, 0x0) 14:30:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:47 executing program 4 (fault-call:2 fault-nth:43): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x8, 0x0, 0x0) 14:30:47 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 893.648127] FAULT_INJECTION: forcing a failure. [ 893.648127] name failslab, interval 1, probability 0, space 0, times 0 [ 893.659588] CPU: 0 PID: 3320 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 893.666817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 893.676199] Call Trace: [ 893.678848] dump_stack+0x173/0x1d0 [ 893.682559] ? __should_failslab+0x278/0x2a0 [ 893.687028] should_fail+0xa19/0xb20 [ 893.690842] __should_failslab+0x278/0x2a0 [ 893.695139] should_failslab+0x29/0x70 [ 893.699091] kmem_cache_alloc+0xf9/0xb90 [ 893.703212] ? anon_vma_clone+0x168/0xcb0 [ 893.707422] ? should_fail+0x5e/0xb20 [ 893.711339] anon_vma_clone+0x168/0xcb0 [ 893.715396] ? copy_process+0x6731/0xb020 [ 893.719618] anon_vma_fork+0x112/0xbb0 [ 893.723576] copy_process+0x6731/0xb020 [ 893.727657] _do_fork+0x384/0x1050 [ 893.731267] ? syscall_return_slowpath+0x50/0x650 [ 893.736177] __se_sys_clone+0xf6/0x110 [ 893.740137] __x64_sys_clone+0x62/0x80 [ 893.744091] do_syscall_64+0xbc/0xf0 [ 893.747867] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 893.753095] RIP: 0033:0x457669 [ 893.756340] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 893.775285] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 893.783036] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 893.790368] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 893.797690] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 893.804990] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 893.812302] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x20100) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x4080) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/11) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000240)={0xf000000, 0xfffffffffffffffe, 0xa0e, [], &(0x7f0000000200)={0x980925, 0x3ec, [], @string=&(0x7f00000001c0)=0x1000}}) setitimer(0x2, 0x0, 0x0) 14:30:48 executing program 1: clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{r0, r1/1000+30000}, {0x77359400}}, &(0x7f0000000180)) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400201) setitimer(0x801, 0x0, 0x0) r4 = accept(r2, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) getpeername$netlink(r4, &(0x7f0000000200), &(0x7f0000000240)=0xc) fcntl$setsig(r3, 0xa, 0x33) 14:30:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:48 executing program 4 (fault-call:2 fault-nth:44): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 894.357282] FAULT_INJECTION: forcing a failure. [ 894.357282] name failslab, interval 1, probability 0, space 0, times 0 [ 894.368759] CPU: 0 PID: 3342 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 894.376014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 894.385405] Call Trace: [ 894.388052] dump_stack+0x173/0x1d0 [ 894.391733] ? __should_failslab+0x278/0x2a0 [ 894.396209] should_fail+0xa19/0xb20 [ 894.399980] __should_failslab+0x278/0x2a0 [ 894.404260] should_failslab+0x29/0x70 [ 894.408203] kmem_cache_alloc+0xf9/0xb90 [ 894.412355] ? anon_vma_clone+0x168/0xcb0 [ 894.416562] anon_vma_clone+0x168/0xcb0 [ 894.420597] anon_vma_fork+0x112/0xbb0 [ 894.424548] copy_process+0x6731/0xb020 [ 894.428650] _do_fork+0x384/0x1050 [ 894.432270] ? syscall_return_slowpath+0x50/0x650 [ 894.437183] __se_sys_clone+0xf6/0x110 [ 894.441147] __x64_sys_clone+0x62/0x80 [ 894.445087] do_syscall_64+0xbc/0xf0 [ 894.448853] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 894.454086] RIP: 0033:0x457669 [ 894.457328] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 894.476272] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 894.484049] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 894.491360] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 894.498684] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x7) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:48 executing program 1: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8001, 0x4000) write$P9_RLERRORu(r1, &(0x7f0000000040)={0x10, 0x7, 0x1, {{0x3, ':^!'}, 0x5}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="b3c1469a8d2805a1b2099b188abd4e10", 0x10) 14:30:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:48 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x3) r1 = getpgrp(0x0) ptrace$getregs(0xe, r1, 0x3f, &(0x7f00000001c0)=""/246) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080), 0x4) r2 = syz_open_dev$vbi(&(0x7f0000000380)='/dev/vbi#\x00', 0x2, 0x2) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000003c0)) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000ffff000008008a1c19fce018"], 0x1}}, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000000300)='/dev/vbi#\x00', 0x3, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 894.505993] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 894.513309] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x40, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000080)={0x2, 0x2, 0x9, 0x5}) setitimer(0x0, 0x0, 0x0) 14:30:48 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000000040)='\'md5sum}\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) 14:30:49 executing program 4 (fault-call:2 fault-nth:45): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:49 executing program 1: socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x2000000000400200) setitimer(0x0, 0x0, 0x0) [ 895.207655] FAULT_INJECTION: forcing a failure. [ 895.207655] name failslab, interval 1, probability 0, space 0, times 0 [ 895.219149] CPU: 1 PID: 3379 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 895.226377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 895.235759] Call Trace: [ 895.238420] dump_stack+0x173/0x1d0 [ 895.242098] ? __should_failslab+0x278/0x2a0 [ 895.246575] should_fail+0xa19/0xb20 [ 895.250355] __should_failslab+0x278/0x2a0 [ 895.254653] should_failslab+0x29/0x70 [ 895.258594] kmem_cache_alloc+0xf9/0xb90 [ 895.262713] ? anon_vma_clone+0x168/0xcb0 [ 895.266938] anon_vma_clone+0x168/0xcb0 [ 895.270996] anon_vma_fork+0x112/0xbb0 [ 895.274968] copy_process+0x6731/0xb020 [ 895.279575] _do_fork+0x384/0x1050 [ 895.283184] ? syscall_return_slowpath+0x50/0x650 [ 895.288096] __se_sys_clone+0xf6/0x110 [ 895.292047] __x64_sys_clone+0x62/0x80 [ 895.296015] do_syscall_64+0xbc/0xf0 [ 895.299799] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 895.305024] RIP: 0033:0x457669 [ 895.308284] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 895.327827] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 895.335591] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 895.342904] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 895.350214] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) [ 895.357524] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 895.364868] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/193, 0xc1}], 0x1, &(0x7f0000000380)=""/247, 0xf7}, 0x40000100) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x3, 0x2) connect$unix(r1, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000009500)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @reserved}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="3426c30f5173cdbba594a3a11d01b3d9d8bd12d307ee9fd529bf886f9c7cbfe2f4ce352d4cf18e0c8db6affd98b62f6559e1f8a44fede390d9a399b4dbe1064f1c1e40927c37b898792807a812c999f6de8c97275259638a96a729e6e0f817094f3cf589f850cb4f9ba0992c2d832adfd4", 0x71}, {&(0x7f0000000140)="6ec7bc1a7dec3ac10bfaf2357c3b9f5ce88bddd995126e384f", 0x19}], 0x2, &(0x7f00000001c0)=[{0x1010, 0xbe, 0x8001, "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"}, {0x70, 0x114, 0x1, "32307db62a374ad0d839c5d885b14433ec07feaebf35abfb572b2f89ab2b3d2106ededa9e8444760fa32d25f0feec122763f801aaf548c0e81e2a8f070bbbca80a1b63c2fdcccd6ced3c6c8d178607d3dc6c4c6e28398ff117"}, {0x1010, 0x1, 0x7fff, "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"}, {0x40, 0x1ff, 0x7fffffff, "2118dc449f79c62a3336953d0d90ce5fd64493ecd181dff6b098a99609915e74e0245328409ef37db75bfa93"}, {0x108, 0x100, 0x0, "d1436a6c7c8e73af4946cc8333d0936fb0df06b7778b3ff978702a9ffc752e02c9b0a932ed8b9a0713db0589dbfc4cc432b06eeb2baf909856b3cfa9bfcca3518bebf4613b9a239bb257231672e9714054fdc63c7a5031bd1a837f39f2edf54bd36835a18e3b1fbf8b1491d22400247a5afec2a120125422f25d6e9bf2186c7108822bda1c89a12d05f02a24ccc2b4d74a66d4bac0440a2ffb414f27af9c67bc9b5945f43a993125c6d7d2b0996a1c9c257ce90e557d60289dcc46e628cfa208b00e9272f5a79a8845d194e44dd480c5f70b241c7e03ba1e289b3dc06f802afcb1e334c95ce721ea0d7913fd3a51e9d2b93176bff47c"}, {0x50, 0x10f, 0x7, "c7b11dc0bc0a63d4160879e27a8c4c5893d5ba7b7200226f417331d1ae39dc1454411d78a5aed1e76491cc48d9d7710dfe1658d2107c599f493e"}], 0x2228}, 0x1}, {{&(0x7f0000002400)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x3}, 0x4, 0x3, 0x3, 0x4}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002480)="33f9ef74332d3a6c39850c51dbafb5bf74c0a647d9c3ebb6af28763dec141290dd14e957ec5087efb45a13", 0x2b}], 0x1}, 0x100}, {{&(0x7f0000002500)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x1, 0x4, {0xa, 0x4e21, 0x10002, @local, 0x9}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002580)="5d6d2bad2d240bba4cecc7e680224c6412186ff357516285a8475f68118d3caaa8b3d34f010312a82083453ecd8f46682f6ee2780169a0c06bde152cc6b1655fcd9965be28f81abf2ccf6aa052e98b7e7b8e1a6b50ae3aecdf7833f1a28d6dc3428ede0d086bba126230a8b3e3efff32117986a18536e8c52011168ee410d6b6002a2547412c20cbd4ebfbb8a9477beb9a92838ee2e54a5edef4e89c760a027b895f35065d21848a", 0xa8}, {&(0x7f0000002640)="3ff5148159150e6023", 0x9}], 0x2, &(0x7f00000026c0)=[{0x1010, 0x109, 0x0, "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"}, {0x38, 0x1, 0x9aa0, "3b9783e2f0ad0f6c40f740aa2547a847691c8b9b6fac08fbfb85612f0b3660b21ebe"}, {0x38, 0x0, 0x0, "9323c7cd59f7d7721a5b3021862385f526caf54b0d74756422fdfbaca130d586c10621"}, {0x38, 0x113, 0x1c, "88d073dfe2a92d7d64811dbf9d08019582885934d71c15bc50f42a1c2236f501a245feeb9f47c272"}], 0x10b8}, 0x7ff}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f0000003780)="984639973cbc04bcc90eaa8f999025d7bbe8da610591e315cabf0f8b85c956d6c85f66186cfda463f8aacfa000d735510d5caea65da33ba1b00f2b98774e709eea1b3d5346e89b53a17d730c85b0402e986f0723e3ae43216a2187ebb9c88c0c85dde10f77a3be31132254c7f1434add89e11f5c32340621195b7dd7196381ae4f0005c78816eeee75e77c894e6ab25676d781970b0426a54fe05781a4e3af73fc6cad11ad2d82efe840fac0d75214", 0xaf}, {&(0x7f0000003840)="5ec6123ce29fc49e05bcb6fd5c1ab034cce8814d9ee1825025701798531f8b0559f178c06618f339e3b466f9db4e2bcd24ce91414f9e042fa35e856b2f6e7b8ac8f8039d1023c8cac3276cb19cf6a9fc6b11cc6bea8b0cd918dc012d646190620ac223505bc9283f018a96985485f2a8f584334c4371acd5d06ed7bbc0eafb54feb9d894998b3849dbbfd34ad9b16d462f2d6f34fa448fd17f8ef4b5fd183394ca2c5efe", 0xa4}, {&(0x7f0000003900)="7b576b790604d5712a0025b9d163c30b95f6e367ab2e82d5fa9d06b1eb3bf34ab678c84928dd0b4eaee3102aac22990f721531da1c454092ab8fc953af68f02cbea70b08d930ecc3c25762b10665e0121237111657cf6dd2e56c35c8e291494a75ac0864e08f", 0x66}, {&(0x7f0000003980)="ce55582575de9bd787f4339b711345d370636c633d4cf0ee911db1c2bd9ac8d36f757d14301221ee356915950512afddebe3a6a29311dacbec1181198ff63bd5829f6a1ef940444fed481c927b9242b671e075ee68e538ae0aee62c234860a2a710c2b388ddc83e168895a0a77372e1f265a05510be179ae6b53f631f0980610114ead02b1bbc12e4a7e05d23578f92fb87faee0d1da0b52dae205c165955f6c2b07e863bb2539100bf1fc9edebfbd4b8c05b69de72d831b217bacbe81f7", 0xbe}, {&(0x7f0000003a40)="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", 0x1000}], 0x5}, 0x1000}, {{&(0x7f0000004ac0)=@sco={0x1f, {0x9, 0x5, 0x12a, 0x24, 0x10001, 0xff}}, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004b40)="2e48356cefacb0f311c459656372c26adb99b36201c4f2a311d33100ad1e4f859c2020454a2d", 0x26}, {&(0x7f0000004b80)="32d947653af6e95815d5b0206a442757dbbb0a08b37dc4bfe8e2a2c94f9011eb19c71af9860bd3fdf1a18fc22c1b659d7bf09f2097d15fe7e2e50484241eb0bab97d40853dfefbaf26fb2854dff380f27a9fe1511f08abfd008346b12b5fb2bd98ff8ff13052d20844", 0x69}, {&(0x7f0000004c00)="415b62a93b704fe991256875909abc46cda92abfd0acd1fe9771d746f53400676b043ce250a8f3d5704e0c8416b6c0a1", 0x30}, {&(0x7f0000004c40)="1ff93295031ff5cf9f3ad24f6a967f34017bb874e1f869df4cfa1503432c7720c713684f3fa6ba8a824a937222a83a4f37fed51cc3ffd0ec6669e6aca04840d070802761d32317e1", 0x48}], 0x4, &(0x7f0000004d00)}, 0x2c}, {{&(0x7f0000004d40)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x10000, 0x8000, "05c3e04ffcc8850fe0769cda8c11e859bb6ec2ae4f7f472fdeaf865ccb2acdc9cd425b5f1722eb361c3c820346a28e7f1d55299abe4334cdd10db3f7b75542", 0x4}, 0x80, &(0x7f0000006f00)=[{&(0x7f0000004dc0)="ce16d3f47eb462a10c925f0d505781e30ac8dcdde5ae484abeadf114c3b90bd1a90643727efb85b7fea3f35c1cf64bc7040c16d846b12589e39f6b8191609a980bfd4c840e89af92dbcaf4db9d71357b1da20b26452513df717fee97e22b7f9f3715782b65beac541d1c35a2c564bb9acbffb54df239df5fe05446e9c153b9cbcc31d3dbd681cf4b9253e307ac64db30daa5bafe554c67757cc3e759", 0x9c}, {&(0x7f0000004e80)="d0022e916ff14c99081aba2c1fb8b70255dbb453250226e7b9424fff97c7ff35ceaa4492616bb38a0a890927e37bc7350ebfd2477cbd984dcd321c13b2f20a99ba4939bfcdefc06dde168c", 0x4b}, {&(0x7f0000004f00)="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", 0x1000}, {&(0x7f0000005f00)="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", 0x1000}], 0x4, &(0x7f0000006f40)=[{0xb8, 0x19f, 0xffffffffffffffff, "92ddc09aae7dcbc1251f2908ebeb77771ce8ca2accfccd1128dc8c5bfc5e1ad98888ee9bedbb270c65b89c08bed0d75612b4a47090fa430880a42c923d1ac28d7b4bd30f0ddbf75c7863d7532ac675a6ff99a93198506834c40d2d582be8a0a2e7daafa857b3a023b0a78c4485247cd16afed4c6fbc35a93ece69d99f8c905b00f906ff7531ddc85e90809e96e08dd8ad3008329836e85bff2cd8ea6005ce1158df403"}, {0x110, 0x100, 0x0, "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"}, {0xa8, 0x10c, 0x5bb, "40dd457cdec6525504fe92d9e1f5fb3749e5bf74fa87b5ed94dc1874ca03d65f0621aeb95a1b5d176abc56140dd8d2e1c5b9d9095f3c1aa81176ec297e8246c2bd49af1b01181550ce1546fa858e95f0fa84817c41fd9cb5622eade9fb22d6d73544151f4aac96db8133418491ca4209cd258e46515b1636ab8ea6b3e99958459312b6480aef143405e53d8056fb836a051de4c80c3d1c"}], 0x270}, 0x8}, {{&(0x7f00000071c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'speck128-generic\x00'}, 0x80, &(0x7f00000072c0)=[{&(0x7f0000007240)="3bc32f179bc2b1b86decfdb5aee5f5f186668c01458bba7d45b133b9bb7a16acaf537e37255572a292eeba9434820c5c71e86a65ec070f1850e0a6138079b3345995", 0x42}], 0x1, &(0x7f0000007300)=[{0x68, 0x1, 0x5, "a21dce80b6a94e760217c63fcab25fadfbfedfccad499a3d481375c03fcd22caa05a98bd53d8c58e9c3b88e71de77fb73d0037c57d03d36b92a688c068100b1dc238a63117ede5da829297c4ae5460d9664051a8"}], 0x68}, 0x1}, {{&(0x7f0000007380)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @loopback}, 0x4, 0x4, 0x2, 0x4}}, 0x80, &(0x7f0000007a80)=[{&(0x7f0000007400)="06939ae8e54607dc0645141a48f5a00d7dc67f45b18f67af837b4c048820e7592727d360980242b5895a1ce69c23901ee074bf820448782bfb661b185eed73c102b9b17dda391c896d2b09f6b47ac1edb95091018d7804fa6967474a3f2ae1de28420595c6f92b13b593207bf272f0a7398612e486b096e257bcf891c27098d297cf64ebc2059b7568fdaa8b6df3a0486af183c7f42855150014c3d0156cec0309a7e675105939cbec", 0xa9}, {&(0x7f00000074c0)="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", 0xfc}, {&(0x7f00000075c0)="56becf0020851504585d7bbe25d2fbb327dde38355d33426dbeb51a85409bfa5d7fff3ca16e78ed214c40b519c6da2ab313e1acf2add63bdf617c13434c1f2e5beaada43927211f1af299b4e1721763fcc24d354602b087d906341d2428c5c3c28f5e51712acc5b4fd1e5cd9529751cf3a28e7bb2c161aa5215e2e0b1becdf88fcee3efbf7a0427050e89581c6fdea872ddca9d9283abe3f5f021e50fc8cfda17dd89d1c87e1cc59a206c43fab8542e4d27085d51995a2", 0xb7}, {&(0x7f0000007680)="bb62cd0952710d57db550a3eb509", 0xe}, {&(0x7f00000076c0)="42e1bec6c3eceb9c9e6fed7a961823401afbfbf723f78cb5f95bcdcdc1ce9620e0c397c021d353f18228ff680a9b256fd8730d0a182e6afd8d66ab54822aab1f6dc8e2b2bdf7809fae29638aabca51898f74b8f377a59acd8abcdce619ac8c8133ff110250684797c561e64c7a94196080b999172d1824de62391c612ab21e6dd6354885c3fa2a96dd4c3a5886020963663bb2f8727c3cf92cd552ae5e01", 0x9e}, {&(0x7f0000007780)="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", 0xfe}, {&(0x7f0000007880)="37651f4f5fbf4f000a798a4a52be3d0785a957684b30ce60929906ce14f508c01a92358d39271ff686a9237c7a422c74a8d3f373feb4f158", 0x38}, {&(0x7f00000078c0)="d95315514ad1090d4b0fef1e49ad2422c04300b4cb76cf5427059bf2d8e5b735d7fa67c51a5fb862cf05f468d7a32487b6fcfce79b47dbcd9c8d0e8eccc0fb6e3234f3a04ad571f6846249b840311873ecca6352bcb722f6c37fe67b3d03df9129e493be60d335", 0x67}, {&(0x7f0000007940)="d481892db80d3f7983ba3b683be0c32fcc02b47933dd3157ffea20ae4c316910da3853cff5fccfea4ac02661d50be8527970f565bc74cbe242174a992a59bcc0aa95dde5f9425d3cbc934f8bf54273684637e57a3de440659246cbf366f75c2177531aed0d09026d0c3c412cae0bb91dea7b2ce6232517cc85be4e0ad5129eff1092b4ad0d2d1f2e95afa2d848aa5a6b9c613b58b15b41ea517875fa6ccd1d0adc002bb00482703cb950034244864a453cc471f80c2539a842c6b84adf27badf7d9fb9caefc1da434d", 0xc9}, {&(0x7f0000007a40)="afd8bac31e17540408de95aeaeb2d5d010ff3efb737a1c8370b3356c5d4e", 0x1e}], 0xa}, 0xff}, {{&(0x7f0000007b40)=@vsock={0x28, 0x0, 0x2710}, 0x80, &(0x7f0000007ec0)=[{&(0x7f0000007bc0)="067e75bc7e209c66a2a7887953d3cb8a5d00ef8585fd0b29eb0d0d168af45a5b4a8cd2c4d2500aa4ebd5e85605a1f9164d1066b9a10f241a04409f4bb7d5dbaeaff7e489dcc8debdd36812b86e5824b33511f116b7634a6fd25e22f749b96bde0a61d076f7a149c87acf1071d9332586cdb2fd99b639c69876ee55884a8bce458277d21ae5876b7e5ec6d473a43a0cde8d815be5da113f70168bb6e0b3632ca5c21cf5ecf781bfd2932075", 0xab}, {&(0x7f0000007c80)="47c13e626a61e80038c5f288696294e50a943dceeb835677f7e5494b62a14772ebadde3253d0bed6cf4c0dfb3e533d11e1e3149efe288558d8db235ba8c384fef2ecccf79dea49064abea71f759947be8061c99b83f54e5ea111d5f4b43d1146169683ec36ab9478876280025fea4959c834620025773b81f9f3c432e9dab21702e8270b8741f60643abeec146dfda67eab2567f28daa6", 0x97}, {&(0x7f0000007d40)="d7bb63960e36bc57ebb3d775b2c05c9c1da69dad47382da53d62cafe5531e705aa3b9a02bb79856d928494aea74ea134e8281c42dae90d5dda9ca7f968a08487bed7c360719c053f3ae73447e5c7ca83c9f7f02d2f64e5a2bb737a9e4316cdd3c0a181f9531baa638a3d5ad92d5c14069d86866c310e", 0x76}, {&(0x7f0000007dc0)="2c6f7464560d74061e36741bb2cf85c123f2109a23fcb5335421744047837e618b3f80efec6b7fefe543e8aea9ae431e6c4f59696faa50511dc776e08edaf3187cfb1f5b85bf9bc2e964fbe38cfa45d3c2a7a82ff6a167ca1fd3dbf8f0c4b6504edcf885d7c6670e9eb137a50d77df896609030cea30acc99543e819ad8b7d05ab7b3a76636391167abdf4701de7d911290d437b0375f15bc0a4a411b1e2c2d6606f55954f26ff43a520f08112c38ba52ce750fb615ad213b85124f615d4d0fa644866ffb1f38c09d17e21e4d4ff5b6d405648098dbb88c75d237a", 0xdb}], 0x4, &(0x7f0000007f00)=[{0xf0, 0x102, 0x100, "af5f8553181ab4ad8a32028d85a031e298cab3bef9b5c45bb3517a77248ed6aef760a05795dc4ed9c526ae2aee83625ba78100eaf751fd933ed79805a15b7c07c7c5af4d251000bd7019912f5d810aa5c6f74cda4e715f135946db29423d71c7f3b50e2850195683dee420934ab1242c4bf8e0ed213813be45fe1f26dceab22cc11b4ee49da2e8a31e9ace5524d4624cf2ee4987f08b7d878e8e5ce5c554077159c7e70c9a5775a295c441c1220bb18b1305b3f07eb074941f5ba21c154ae510fdb6eb284866af0c0b03ce1db1a701a39069494a47258bcaa322d2f5"}, {0x110, 0x10c, 0x4, "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"}, {0xc8, 0x11f, 0x10000, "47e5abb2c77602a756bc1ca3d1d4735c0b45207770a8987fe8da96002a6d6054e8cf05e393b47a97d7642a73f76ca446647a0c095b3e9f8263cea741bebba6e82df0db68180926f182c0090c93a8b5df3614d5a6480922b0cf3fdcbc83bb790a7ea1f16569ba6150aa41ebe72300744701ccbb4b43afa48e0ead5e41b6ff3400bb5653d90cab0335610a68fec77e068ebc57d47c59fa12060beca66d28b16aac78dca152a202707699dd67e5c377581706994f4f"}], 0x2c8}, 0x100000001}, {{&(0x7f0000008200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x3, 0x4, {0xa, 0x4e22, 0xffffffffffffffc1, @loopback, 0x1}}}, 0x80, &(0x7f0000009480)=[{&(0x7f0000008280)="26d3e60069e80c38a124bd684ca7571b242a96d257a98f0d0fccb74c1eeca43d1afddec5dc86ff6f10f811f6201d2d9e437cb316745270529fbb2e2bfa6386a3db3348259e6d47d7cec3565080ca6a2686a19c96ddc0a27b312dd56614e4a897c22d4c6975f50590909da42d9ee3b8cbccf359c016ffa4feaf52e30a9f2270e5ce125847c444fdd1f8646e44992b2239ee1147d5e6db00e50e9a8c0599e55c3fbbab84a9d536f87f8ea18230c87309da39b4d91fd50c916891faa67cd43ca151bd7cca6e2ec9c54cfec3e43f6967de195272", 0xd2}, {&(0x7f0000008380)="dd6a59", 0x3}, {&(0x7f00000083c0)="bac017e310d8b6ab5220089e128a471427d3201c2ef48f0f8ce583dcb1a7ba185897414fdf983d78513e6d0aac2e380c3d4481ef5fe1ad0cba14248f42da391d8877447438142331cbe9c9787847658eb7fff35d662e64fe3caad19c8667a3a64648933969ec95bf37f6df0c5c48466b0cc4aeef8b34b7c8", 0x78}, {&(0x7f0000008440)="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", 0x1000}, {&(0x7f0000009440)="1d00882255416e43b4b47e2f42a95a0a3c10fc0c5b79ad501f45f743dc2a93057dd63812cf91c0b26ec35d990e11acdd3e", 0x31}], 0x5}, 0x7}], 0xa, 0x8010) 14:30:49 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x2000, 0x14000}) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x10000000000001c1, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:49 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:49 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xb1, 0x101080) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setitimer(0x0, 0x0, 0x0) 14:30:49 executing program 4 (fault-call:2 fault-nth:46): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:49 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmmsg$alg(r1, &(0x7f00000018c0)=[{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000300)="c8150ceff3ee7b474bca5fddeeb8408437a4f776906d6084aa6f8150ff5c94f6c3f1bba53b0a8ba5b104f2e1e05c01d920b7ff1645bb512ce9902dd1ed3aff20bf9b1cb1862650463cca8fb760749d9849d14dd6d4fb3e09a478fedfdeed6ee24e7effaba803dd61cdb13baca7823b2adb252068a3ea5510e53471c2552c3a20da2cdca2e6a03888270f180e4a6d5dbd10e69f286605061c79ef397bab8b7003d2fdf8ffaf56a45f51919f86e531479ba70290123c287478a3ce20e1b1bacb11bd1db5683dc4ba0761e54684", 0xcc}, {&(0x7f0000000080)="f12361f6d789121e0947c7b5ce8b37feb0f48060f4b0345e934476a5b3e9db1e6d2596bf79b7f667de2fe0bac82c7c89c7556d708d2ab58ede472fd3e6e6244329e594e66987792353bf4ebf8a16b5f4fe43ccc625ee33c69babfbde0712a73cbb32965e98da199c967d84e5eace95085a8871d59f5ae90713a5361cac52500ef1a71a1f802479991a35c5e1826a967e87a9b842a372efefdd8ad13673acba1ab4d75eff4494274a340d02a2ce5c20492e1e422c277d6f3d", 0xb8}, {&(0x7f0000000400)="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", 0x1000}], 0x3, &(0x7f0000001440)=[@iv={0xe0, 0x117, 0x2, 0xc6, "61266df0b5bd0fd168cc0e8e4597e000b975dc1be5a711095d6f37c574910dfb71ca8ee5e61d16042f1f5f82d00ab44607bd289ef9d565b5f5d3e785d0f1b671662c3469387cb362549e350ce6967b188be9432e75cbe5376ea1f5f172a11ec50dbf7db7033d1c885c0ef28ce8d48463a68f2d060e33116c2e84b8336fcb61563cf39c9ecfca09e62c1441c5c82accf0cf28de3afa113f96f2b9347bd81b444bbb47d4e2afcf0c6248a7696494d802a0f1879127ed494e8f4e403491fb4e5c6efb984e29ad8e"}, @iv={0xb8, 0x117, 0x2, 0x9e, "1c725e0e2c145319479946d2d18c51339fcb7800f01d89d372df689fe37b99055bf9dbee304a2952955faf879d79ba8c4abc2d78d1c21a14a63bb461e8e165a6f1b5fdb058a16cc3f2e558cd367f1ea6592fd23f560797763450fc3b6fc161d9ece3d696ee80a6edf3ff7ab245e8aa5e7cc399df1bcb7e53cc72912f32458a107bd4fffc7b86efe1a5f83555bf2736ac616a23542d1ad58aa7096ebff19f"}, @iv={0x58, 0x117, 0x2, 0x3d, "15d71436ff7b48090a5d35484a59dc2ff288a33c269111ce020a03f8956a4e10e1fafef37394a9127983d84650fb60f5f50cf51a09e123a8781726e52f"}, @op={0x18, 0x117, 0x3, 0x1}], 0x208, 0xc0}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001680)="d94e1317f98676c9b34221b47162fd1b8e8956c0cf3353cb2e09dea1da40eefdb8aa2171a4c739b1f57ad714fdc05809ae529b3f325b078b9aa159cf3be33f41270669f0f4029d8daeb1110706dbc3be326f289ce0a32fd59498836040bc6b64a969a7c5776eafc836f96a27e45a033f9fa98a6357ce0b08ccd9222ee7abf3128d081b13d732a73cecf01e7819dd8af7ce187e6eee892880de34797d46dd30c86441e7164f95adf265918f03bbf0b0ba342ed44b67c3ee15d0fbfd326902896922327046d6eff17b4b4c79783bb2c39357832d4e3a6dfbe069ad8a3e3696b2ecb464d9c0dd7b", 0xe6}], 0x1, &(0x7f00000017c0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x88, 0x117, 0x2, 0x71, "3395cb67d6eee20b1d9d3c01c75a41b7701c92d90e32a0a31ccf20ed1746896b3df5a345ff94aada2070a56da5d2c87de5c5495d6d021ed41536f2e29f0818caa879494fdec14bf18b6d90487999734efa0de214140bd697fde901389f771744c8f7f0821befe6dc3dff523b97d7111aa0"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0xe8, 0x1}], 0x2, 0x40) flistxattr(r1, &(0x7f00000001c0)=""/206, 0xce) [ 896.030855] FAULT_INJECTION: forcing a failure. [ 896.030855] name failslab, interval 1, probability 0, space 0, times 0 [ 896.042390] CPU: 0 PID: 3418 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 896.049606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 896.059007] Call Trace: [ 896.061657] dump_stack+0x173/0x1d0 [ 896.065350] ? __should_failslab+0x278/0x2a0 [ 896.069823] should_fail+0xa19/0xb20 [ 896.073602] __should_failslab+0x278/0x2a0 [ 896.077901] should_failslab+0x29/0x70 [ 896.081840] kmem_cache_alloc+0xf9/0xb90 [ 896.085959] ? anon_vma_fork+0x240/0xbb0 [ 896.090089] anon_vma_fork+0x240/0xbb0 [ 896.094068] copy_process+0x6731/0xb020 [ 896.098319] _do_fork+0x384/0x1050 [ 896.101937] ? syscall_return_slowpath+0x50/0x650 [ 896.106841] __se_sys_clone+0xf6/0x110 [ 896.110799] __x64_sys_clone+0x62/0x80 [ 896.114744] do_syscall_64+0xbc/0xf0 [ 896.118549] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 896.123784] RIP: 0033:0x457669 [ 896.127043] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 896.146257] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 896.154043] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 896.161358] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 896.168653] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x9) setitimer(0x0, 0x0, 0x0) [ 896.175950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 896.183262] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:50 executing program 4 (fault-call:2 fault-nth:47): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:50 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x40002, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) r2 = socket(0x10, 0x80002, 0x0) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f00000001c0)={0x3, @sliced={0x8, [0x8, 0x6, 0x4, 0x1, 0xb908, 0x5fd, 0x91, 0x6, 0x81, 0x100000001, 0x342, 0x401, 0xfffffffffffffffe, 0x2ec, 0xfffffffffffffffd, 0x9, 0x2, 0x385, 0x6c, 0x5, 0x7ff, 0x74af, 0x3, 0xfffffffffffffffe, 0x4, 0x7, 0x6, 0x7, 0x3, 0x200, 0x10001, 0x4, 0x81, 0xff, 0x1, 0x8, 0xffff, 0x1, 0x400, 0xfffffffffffffff7, 0xedd6, 0x7, 0x7d4, 0x81, 0x10000, 0x8000, 0x6, 0x7], 0x1}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:50 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockname(r0, &(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80) setitimer(0x0, 0x0, 0x0) 14:30:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0xb, 0x3}, 0x14) [ 896.545900] FAULT_INJECTION: forcing a failure. [ 896.545900] name failslab, interval 1, probability 0, space 0, times 0 [ 896.557266] CPU: 1 PID: 3432 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 896.564484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 896.573874] Call Trace: [ 896.576510] dump_stack+0x173/0x1d0 [ 896.580209] ? __should_failslab+0x278/0x2a0 [ 896.584708] should_fail+0xa19/0xb20 [ 896.588507] __should_failslab+0x278/0x2a0 [ 896.592871] should_failslab+0x29/0x70 [ 896.596872] kmem_cache_alloc+0xf9/0xb90 [ 896.601100] ? anon_vma_fork+0x37c/0xbb0 [ 896.605231] anon_vma_fork+0x37c/0xbb0 [ 896.609207] copy_process+0x6731/0xb020 [ 896.613287] _do_fork+0x384/0x1050 [ 896.616898] ? syscall_return_slowpath+0x50/0x650 [ 896.621813] __se_sys_clone+0xf6/0x110 [ 896.625784] __x64_sys_clone+0x62/0x80 [ 896.629728] do_syscall_64+0xbc/0xf0 [ 896.633507] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 896.638741] RIP: 0033:0x457669 [ 896.641990] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 896.660935] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 896.668692] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 896.676005] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 896.683317] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 896.690619] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 896.697926] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f0000000a40)=ANY=[@ANYRES64=r0, @ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES64]], 0xa1) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:50 executing program 3: socket$inet6(0xa, 0x803, 0xe000000000000000) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x400000) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x78eb, 0x40000) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10fea198, 0x1) ioctl$VIDIOC_G_SLICED_VBI_CAP(r1, 0xc0745645, &(0x7f0000000100)={0x6, [0x38, 0x4, 0x1, 0x101, 0xd018, 0x7, 0xe2, 0x9, 0x3, 0x10001, 0x6, 0x9, 0x13, 0x5225, 0x2, 0x9, 0x10000, 0x40, 0x5, 0x20, 0x1, 0x1, 0x400000, 0xe000000000000, 0x8000, 0x9, 0xff, 0x2, 0x1, 0x7fffffff, 0x8a2, 0x9, 0x803e, 0x4, 0x7fffffff, 0x78a, 0x5, 0x2c112742, 0x5, 0x20, 0xb39, 0x7, 0x1, 0x563, 0xef40, 0xe0a7, 0x6, 0x7], 0xb}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 14:30:51 executing program 4 (fault-call:2 fault-nth:48): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 897.114889] FAULT_INJECTION: forcing a failure. [ 897.114889] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 897.127154] CPU: 0 PID: 3469 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 897.134405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 897.143798] Call Trace: [ 897.146447] dump_stack+0x173/0x1d0 [ 897.150149] should_fail+0xa19/0xb20 [ 897.153929] __alloc_pages_nodemask+0x78f/0x5e70 [ 897.158757] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 897.164188] ? is_bpf_text_address+0x47e/0x4b0 [ 897.168847] ? __kernel_text_address+0x250/0x350 [ 897.173660] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 897.179158] ? __save_stack_trace+0x99e/0xb90 [ 897.183721] alloc_pages_current+0x69d/0x9b0 [ 897.188186] pte_alloc_one+0x5a/0x1a0 [ 897.192052] __pte_alloc+0x92/0x4b0 [ 897.195742] copy_page_range+0x324e/0x4350 [ 897.200025] ? should_fail+0x5e/0xb20 [ 897.203937] copy_process+0x6eed/0xb020 [ 897.208011] _do_fork+0x384/0x1050 [ 897.211646] ? syscall_return_slowpath+0x50/0x650 [ 897.216557] __se_sys_clone+0xf6/0x110 [ 897.220512] __x64_sys_clone+0x62/0x80 [ 897.224447] do_syscall_64+0xbc/0xf0 [ 897.228237] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 897.233473] RIP: 0033:0x457669 [ 897.236731] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 897.255689] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 14:30:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:51 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x2, @mcast2, 0xfff}}, 0xc01, 0x3, 0x7, 0x80, 0x10}, 0x98) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 897.263444] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 897.270756] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 897.278231] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 897.285530] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 897.292934] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:51 executing program 4 (fault-call:2 fault-nth:49): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 897.439898] FAULT_INJECTION: forcing a failure. [ 897.439898] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 897.451760] CPU: 1 PID: 3481 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 897.459062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 897.468427] Call Trace: [ 897.471041] dump_stack+0x173/0x1d0 [ 897.474705] should_fail+0xa19/0xb20 [ 897.478479] __alloc_pages_nodemask+0x78f/0x5e70 [ 897.483363] kmsan_internal_alloc_meta_for_pages+0x80/0x580 [ 897.489121] kmsan_alloc_page+0x7e/0x100 [ 897.493221] __alloc_pages_nodemask+0x1557/0x5e70 [ 897.498101] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 897.503508] ? is_bpf_text_address+0x47e/0x4b0 [ 897.508151] ? __kernel_text_address+0x250/0x350 [ 897.512968] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 897.518448] ? __save_stack_trace+0x99e/0xb90 [ 897.523013] alloc_pages_current+0x69d/0x9b0 [ 897.527482] pte_alloc_one+0x5a/0x1a0 [ 897.531321] __pte_alloc+0x92/0x4b0 [ 897.534997] copy_page_range+0x324e/0x4350 [ 897.539278] ? should_fail+0x5e/0xb20 [ 897.543226] copy_process+0x6eed/0xb020 [ 897.547330] _do_fork+0x384/0x1050 [ 897.550934] ? syscall_return_slowpath+0x50/0x650 [ 897.555856] __se_sys_clone+0xf6/0x110 [ 897.559807] __x64_sys_clone+0x62/0x80 [ 897.563726] do_syscall_64+0xbc/0xf0 [ 897.567484] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 897.572712] RIP: 0033:0x457669 14:30:51 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0xffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) inotify_init() sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000000c0)="77a9806c926705bf431b2a57b5d2c7663b49659b61d3e089ddd34e1f009ea085dd5050ddfeef5fa5f32c42dc858b347e7d8249f911ca0fd117311b9abe67511911d25b8d5171d257e1740482d34b37bc1d9bd89f51825e", &(0x7f00000002c0)="14572fe1b25205cfb2ddd550cbed4b939b361f15cafa889153bd1ec59bbf123714f4dbf1597709856e4d7353fa6b1171c7baaf0fce37fbe919448a55a202706f78583d251fa57f3f133369d22309066dc4c1a7748fd39f08b30e0653141a093d6025e263c67f3ebfff24a15dced06ede93fb8b2bc8ec451f55f29735d2ba5cafed5c461b0895548a4cb5469b3c643d7393d7f5bfae2d8bc25da4e28d1a855685a95fad9be73066e5148333516cd0700d099a169a903e198cdc3b1615d625e3d27f5b81cec6b1353fa25c57490196415bb5c3fe96c9", 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000600)={0x7ff, 0x0, 0x0, 'queue0\x00', 0xa58}) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) io_setup(0x40, &(0x7f00000003c0)=0x0) io_cancel(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xb, 0x877, r1, &(0x7f0000000400), 0x0, 0xffff, 0x0, 0x2, r1}, &(0x7f0000000480)) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000140)="d9386b12c5e78306450c37d4d7c5b2f94e4c4d2a315bc629dbb48bd80073188a7fc63a69a4416e5480599140334c620bd1f7a7033443976f2d38776f8730fc17863cf998d8476d76ce28e04b4aba03e9cd23f62c6076060b66f5c4a78e975bff3bccc84955aa50ae48311f5299f4e35f23d179a61d4cdc0a8f95d1be0e2a0616") unlinkat(r1, &(0x7f0000000400)='./file0\x00', 0x0) [ 897.575922] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 897.594839] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 897.602587] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 897.609887] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 897.617181] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 897.624484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 897.631787] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/89, &(0x7f0000000040)=0x59) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000180)) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:52 executing program 4 (fault-call:2 fault-nth:50): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 898.052307] FAULT_INJECTION: forcing a failure. [ 898.052307] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 898.064200] CPU: 1 PID: 3503 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 898.071415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.080813] Call Trace: [ 898.083444] dump_stack+0x173/0x1d0 [ 898.087118] should_fail+0xa19/0xb20 [ 898.090890] __alloc_pages_nodemask+0x78f/0x5e70 [ 898.095746] ? __msan_poison_alloca+0x1f0/0x2a0 [ 898.100526] kmsan_internal_alloc_meta_for_pages+0xf2/0x580 [ 898.106294] kmsan_alloc_page+0x7e/0x100 [ 898.110433] __alloc_pages_nodemask+0x1557/0x5e70 [ 898.115321] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 898.120714] ? is_bpf_text_address+0x47e/0x4b0 [ 898.125346] ? __kernel_text_address+0x250/0x350 [ 898.130155] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 898.135645] ? __save_stack_trace+0x99e/0xb90 [ 898.140214] ? kmsan_get_shadow_origin_ptr+0x1dd/0x3e0 [ 898.145716] alloc_pages_current+0x69d/0x9b0 14:30:52 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgrp(r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xfe) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 898.150197] pte_alloc_one+0x5a/0x1a0 [ 898.154044] __pte_alloc+0x92/0x4b0 [ 898.157727] copy_page_range+0x324e/0x4350 [ 898.162009] ? should_fail+0x5e/0xb20 [ 898.165960] copy_process+0x6eed/0xb020 [ 898.170066] _do_fork+0x384/0x1050 [ 898.173672] ? syscall_return_slowpath+0x50/0x650 [ 898.178573] __se_sys_clone+0xf6/0x110 [ 898.182515] __x64_sys_clone+0x62/0x80 [ 898.186444] do_syscall_64+0xbc/0xf0 [ 898.190199] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 898.195417] RIP: 0033:0x457669 [ 898.198645] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 898.217577] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 898.225314] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 898.232606] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 898.239907] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 898.247207] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 898.254502] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:52 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000008002e0004000000abbf27f0bd34afe9dfa6712160dda4bd064c28cc6630d9f083f15776852c6a6091b7270de128309d11b2ec68cf32cbc9e0eca39665593041f0a8bc785df17c61ae1229536556e3306df46d8386d871d7f5c95abdfa6e00204c9dd533a3"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xf0, r2, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x60, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100000001}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_LINK={0x7c, 0x4, [@TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffff7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x54e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40}, 0x40) 14:30:52 executing program 4 (fault-call:2 fault-nth:51): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 898.599512] FAULT_INJECTION: forcing a failure. [ 898.599512] name failslab, interval 1, probability 0, space 0, times 0 [ 898.611111] CPU: 0 PID: 3516 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 898.618345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.627741] Call Trace: [ 898.630420] dump_stack+0x173/0x1d0 [ 898.634120] should_fail+0xa19/0xb20 [ 898.637909] __should_failslab+0x278/0x2a0 [ 898.642210] should_failslab+0x29/0x70 [ 898.646160] kmem_cache_alloc+0xf9/0xb90 [ 898.650292] ? copy_process+0x64bf/0xb020 [ 898.654511] ? security_vm_enough_memory_mm+0x1e6/0x200 [ 898.659947] copy_process+0x64bf/0xb020 [ 898.664043] _do_fork+0x384/0x1050 [ 898.667671] __se_sys_clone+0xf6/0x110 [ 898.671630] __x64_sys_clone+0x62/0x80 [ 898.675581] do_syscall_64+0xbc/0xf0 [ 898.679359] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 898.684596] RIP: 0033:0x457669 [ 898.687864] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 898.706822] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 898.714581] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 898.721894] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 898.729204] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 898.736522] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 14:30:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x401, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 898.743840] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x400200007fe, &(0x7f0000000100)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='lp\x00', 0x4) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:53 executing program 4 (fault-call:2 fault-nth:52): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:53 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="00dd3178532c058c73000000000000003e002e00a7"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 899.126840] FAULT_INJECTION: forcing a failure. [ 899.126840] name failslab, interval 1, probability 0, space 0, times 0 [ 899.138249] CPU: 1 PID: 3533 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 899.145484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 899.154886] Call Trace: [ 899.157549] dump_stack+0x173/0x1d0 [ 899.161243] ? __should_failslab+0x278/0x2a0 [ 899.165727] should_fail+0xa19/0xb20 [ 899.169546] __should_failslab+0x278/0x2a0 [ 899.173858] should_failslab+0x29/0x70 [ 899.177830] kmem_cache_alloc+0xf9/0xb90 [ 899.181957] ? anon_vma_clone+0x168/0xcb0 [ 899.186162] ? should_fail+0x5e/0xb20 [ 899.190036] anon_vma_clone+0x168/0xcb0 [ 899.194092] ? copy_process+0x6731/0xb020 [ 899.198309] anon_vma_fork+0x112/0xbb0 [ 899.202280] copy_process+0x6731/0xb020 [ 899.206369] _do_fork+0x384/0x1050 [ 899.209986] ? syscall_return_slowpath+0x50/0x650 [ 899.214903] __se_sys_clone+0xf6/0x110 [ 899.218867] __x64_sys_clone+0x62/0x80 [ 899.222831] do_syscall_64+0xbc/0xf0 14:30:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8640, 0x0) write$UHID_INPUT2(r1, &(0x7f0000000040)={0xc, 0xfde6, "3879f78f126a65b7a168e0ed51de40709f16253d74fdbe40ea548de498e14fd577e51ee2b1bc8f08ead22a27be"}, 0x33) [ 899.226612] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 899.231849] RIP: 0033:0x457669 [ 899.235108] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 899.254059] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 899.261834] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 899.269149] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 899.277004] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 899.284322] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 899.291643] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:53 executing program 4 (fault-call:2 fault-nth:53): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/20, 0x14}, 0x100) 14:30:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 899.839471] FAULT_INJECTION: forcing a failure. [ 899.839471] name failslab, interval 1, probability 0, space 0, times 0 [ 899.851119] CPU: 0 PID: 3548 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 899.858354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 899.867745] Call Trace: [ 899.870417] dump_stack+0x173/0x1d0 [ 899.874119] ? __should_failslab+0x278/0x2a0 [ 899.878590] should_fail+0xa19/0xb20 [ 899.882371] __should_failslab+0x278/0x2a0 [ 899.886676] should_failslab+0x29/0x70 [ 899.890625] kmem_cache_alloc+0xf9/0xb90 [ 899.894756] ? anon_vma_clone+0x168/0xcb0 [ 899.899009] anon_vma_clone+0x168/0xcb0 [ 899.903077] anon_vma_fork+0x112/0xbb0 [ 899.907057] copy_process+0x6731/0xb020 [ 899.911161] _do_fork+0x384/0x1050 [ 899.914794] ? syscall_return_slowpath+0x50/0x650 [ 899.919702] __se_sys_clone+0xf6/0x110 [ 899.923668] __x64_sys_clone+0x62/0x80 [ 899.927619] do_syscall_64+0xbc/0xf0 [ 899.931444] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 899.936680] RIP: 0033:0x457669 [ 899.939923] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 899.958870] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 899.966636] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 899.973956] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 899.981270] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0xc0000, 0x0) openat$cgroup_procs(r1, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x6) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x4, 0x900) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 899.988592] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 899.995918] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:54 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000200), 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000000110000000008002e0000000000"], 0x1}}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x3, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000001c0)=0x200) 14:30:54 executing program 4 (fault-call:2 fault-nth:54): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8640, 0x0) write$UHID_INPUT2(r1, &(0x7f0000000040)={0xc, 0xfde6, "3879f78f126a65b7a168e0ed51de40709f16253d74fdbe40ea548de498e14fd577e51ee2b1bc8f08ead22a27be"}, 0x33) [ 900.288834] FAULT_INJECTION: forcing a failure. [ 900.288834] name failslab, interval 1, probability 0, space 0, times 0 [ 900.300515] CPU: 1 PID: 3566 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 900.307759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 900.317176] Call Trace: [ 900.319850] dump_stack+0x173/0x1d0 [ 900.323545] ? __should_failslab+0x278/0x2a0 [ 900.328020] should_fail+0xa19/0xb20 [ 900.331825] __should_failslab+0x278/0x2a0 14:30:54 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0xf57a, 0x2000) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000800f80000000000"], 0x1}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 900.336133] should_failslab+0x29/0x70 [ 900.340088] kmem_cache_alloc+0xf9/0xb90 [ 900.344215] ? anon_vma_clone+0x168/0xcb0 [ 900.348433] anon_vma_clone+0x168/0xcb0 [ 900.352514] anon_vma_fork+0x112/0xbb0 [ 900.356490] copy_process+0x6731/0xb020 [ 900.360598] _do_fork+0x384/0x1050 [ 900.364218] ? syscall_return_slowpath+0x50/0x650 [ 900.369135] __se_sys_clone+0xf6/0x110 [ 900.373097] __x64_sys_clone+0x62/0x80 [ 900.377043] do_syscall_64+0xbc/0xf0 [ 900.380842] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 900.386081] RIP: 0033:0x457669 [ 900.389328] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 900.408287] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 900.416068] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 900.423389] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 900.430740] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 900.438078] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 900.445393] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:54 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x200200, 0x80) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f00000001c0)={0x80000001, 0xb, 0x4, 0x10004, {0x0, 0x2710}, {0x4, 0x0, 0x1, 0x4, 0xffffffffffffffff, 0x2, "9a114885"}, 0x4, 0x3, @planes=&(0x7f00000000c0)={0x1, 0x4, @fd=0xffffffffffffff9c, 0x6}, 0x4}) memfd_create(&(0x7f0000000100)='\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'bond_slave_0\x00', 0x1000}) 14:30:54 executing program 4 (fault-call:2 fault-nth:55): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 900.915193] FAULT_INJECTION: forcing a failure. [ 900.915193] name failslab, interval 1, probability 0, space 0, times 0 [ 900.926598] CPU: 1 PID: 3588 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 900.933833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 900.943231] Call Trace: [ 900.945886] dump_stack+0x173/0x1d0 [ 900.949584] ? __should_failslab+0x278/0x2a0 [ 900.954064] should_fail+0xa19/0xb20 [ 900.957856] __should_failslab+0x278/0x2a0 [ 900.962154] should_failslab+0x29/0x70 [ 900.966107] kmem_cache_alloc+0xf9/0xb90 [ 900.970229] ? anon_vma_fork+0x240/0xbb0 [ 900.974364] anon_vma_fork+0x240/0xbb0 [ 900.978343] copy_process+0x6731/0xb020 [ 900.982434] _do_fork+0x384/0x1050 [ 900.986049] ? syscall_return_slowpath+0x50/0x650 [ 900.990970] __se_sys_clone+0xf6/0x110 [ 900.994935] __x64_sys_clone+0x62/0x80 [ 900.998888] do_syscall_64+0xbc/0xf0 [ 901.002672] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 901.007923] RIP: 0033:0x457669 [ 901.011175] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 901.030130] RSP: 002b:00007f9558879c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 901.037902] RAX: ffffffffffffffda RBX: 00007f9558879c90 RCX: 0000000000457669 [ 901.045226] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 901.052559] RBP: 000000000072bfa0 R08: ffffffffffffffff R09: 0000000000000000 14:30:55 executing program 0: r0 = socket$inet(0x2, 0x80005, 0xfffffffffffffffe) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/93) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x82, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 901.059881] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955887a6d4 [ 901.067201] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000002, 0x2000000000000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x18107d, 0x0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000140)=0x80, 0x4) ioctl(r0, 0x7, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) set_mempolicy(0x3, &(0x7f0000000000)=0x1, 0x5) 14:30:55 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8640, 0x0) write$UHID_INPUT2(r1, &(0x7f0000000040)={0xc, 0xfde6, "3879f78f126a65b7a168e0ed51de40709f16253d74fdbe40ea548de498e14fd577e51ee2b1bc8f08ead22a27be"}, 0x33) 14:30:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:55 executing program 4 (fault-call:2 fault-nth:56): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:55 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x80801, 0x0) ioctl$UI_SET_LEDBIT(r2, 0x40045569, 0xd) getsockname(r1, &(0x7f00000003c0)=@can={0x1d, 0x0}, &(0x7f0000000440)=0x80) recvfrom$packet(r1, &(0x7f00000001c0)=""/192, 0xc0, 0x2000, &(0x7f0000000480)={0x11, 0x10, r3, 0x1, 0x10000}, 0x14) r4 = getpgid(0x0) syz_open_procfs(r4, &(0x7f00000000c0)='net/udp6\x00') sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 901.649313] FAULT_INJECTION: forcing a failure. [ 901.649313] name failslab, interval 1, probability 0, space 0, times 0 [ 901.660894] CPU: 0 PID: 3609 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 901.668129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 901.677527] Call Trace: [ 901.680195] dump_stack+0x173/0x1d0 [ 901.683900] ? __should_failslab+0x278/0x2a0 [ 901.688352] should_fail+0xa19/0xb20 [ 901.692114] __should_failslab+0x278/0x2a0 [ 901.696417] should_failslab+0x29/0x70 [ 901.700347] kmem_cache_alloc+0xf9/0xb90 [ 901.704454] ? anon_vma_fork+0x37c/0xbb0 [ 901.708565] anon_vma_fork+0x37c/0xbb0 [ 901.712486] copy_process+0x6731/0xb020 [ 901.716561] _do_fork+0x384/0x1050 [ 901.720184] ? syscall_return_slowpath+0x50/0x650 [ 901.725074] __se_sys_clone+0xf6/0x110 [ 901.729017] __x64_sys_clone+0x62/0x80 [ 901.732961] do_syscall_64+0xbc/0xf0 [ 901.736743] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 901.742007] RIP: 0033:0x457669 [ 901.745265] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 901.764227] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 901.771992] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 901.779318] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 901.786633] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:55 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 901.793952] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 901.801267] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x2, &(0x7f0000000140)="a4d3e3e80000000000e600") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:56 executing program 4 (fault-call:2 fault-nth:57): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 902.065373] FAULT_INJECTION: forcing a failure. [ 902.065373] name failslab, interval 1, probability 0, space 0, times 0 [ 902.077033] CPU: 1 PID: 3625 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 902.084267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 902.093663] Call Trace: [ 902.096322] dump_stack+0x173/0x1d0 [ 902.100020] should_fail+0xa19/0xb20 [ 902.103830] __should_failslab+0x278/0x2a0 [ 902.108110] should_failslab+0x29/0x70 [ 902.112059] kmem_cache_alloc+0xf9/0xb90 [ 902.116198] ? copy_process+0x64bf/0xb020 [ 902.120389] ? security_vm_enough_memory_mm+0x1e6/0x200 [ 902.125833] copy_process+0x64bf/0xb020 [ 902.129930] _do_fork+0x384/0x1050 [ 902.133560] ? syscall_return_slowpath+0x50/0x650 [ 902.138476] __se_sys_clone+0xf6/0x110 [ 902.142447] __x64_sys_clone+0x62/0x80 [ 902.146744] do_syscall_64+0xbc/0xf0 [ 902.150557] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 902.155819] RIP: 0033:0x457669 [ 902.159074] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 902.178022] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 902.185808] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 902.193128] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 902.200452] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 902.207789] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 14:30:56 executing program 0: r0 = socket$inet(0x2, 0x802, 0x40) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 902.215110] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0xc0000, 0x0) openat$cgroup_procs(r1, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) setxattr$trusted_overlay_opaque(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x6) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x4, 0x900) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:56 executing program 4 (fault-call:2 fault-nth:58): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 902.452189] FAULT_INJECTION: forcing a failure. [ 902.452189] name failslab, interval 1, probability 0, space 0, times 0 [ 902.463667] CPU: 1 PID: 3639 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 902.470900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 902.480296] Call Trace: [ 902.482951] dump_stack+0x173/0x1d0 [ 902.486647] ? __should_failslab+0x278/0x2a0 [ 902.491161] should_fail+0xa19/0xb20 [ 902.494951] __should_failslab+0x278/0x2a0 [ 902.499250] should_failslab+0x29/0x70 [ 902.503191] kmem_cache_alloc+0xf9/0xb90 [ 902.507316] ? anon_vma_clone+0x168/0xcb0 [ 902.511529] ? should_fail+0x5e/0xb20 [ 902.515428] anon_vma_clone+0x168/0xcb0 [ 902.519490] ? copy_process+0x6731/0xb020 [ 902.523711] anon_vma_fork+0x112/0xbb0 [ 902.527701] copy_process+0x6731/0xb020 [ 902.531816] _do_fork+0x384/0x1050 [ 902.535466] ? syscall_return_slowpath+0x50/0x650 [ 902.540378] __se_sys_clone+0xf6/0x110 [ 902.544349] __x64_sys_clone+0x62/0x80 [ 902.548327] do_syscall_64+0xbc/0xf0 [ 902.552142] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 902.557385] RIP: 0033:0x457669 [ 902.560641] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 902.579596] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 902.587369] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 902.594692] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 902.602006] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 902.609325] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 902.616640] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:56 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket(0x10, 0x80002, 0x0) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x1, 0x9, 0x1, 0x80000000, 0x855e, 0xff}, 0x2}, 0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000040000000000000000"], 0x1}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:56 executing program 4 (fault-call:2 fault-nth:59): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 902.938423] FAULT_INJECTION: forcing a failure. [ 902.938423] name failslab, interval 1, probability 0, space 0, times 0 [ 902.949927] CPU: 1 PID: 3659 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 902.957161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 902.966571] Call Trace: [ 902.969215] dump_stack+0x173/0x1d0 [ 902.972894] ? __should_failslab+0x278/0x2a0 [ 902.977353] should_fail+0xa19/0xb20 [ 902.981122] __should_failslab+0x278/0x2a0 [ 902.985405] should_failslab+0x29/0x70 [ 902.989360] kmem_cache_alloc+0xf9/0xb90 [ 902.993493] ? anon_vma_clone+0x168/0xcb0 [ 902.997724] anon_vma_clone+0x168/0xcb0 [ 903.001789] anon_vma_fork+0x112/0xbb0 [ 903.005796] copy_process+0x6731/0xb020 [ 903.009887] _do_fork+0x384/0x1050 [ 903.013501] ? syscall_return_slowpath+0x50/0x650 [ 903.018425] __se_sys_clone+0xf6/0x110 [ 903.022380] __x64_sys_clone+0x62/0x80 [ 903.026321] do_syscall_64+0xbc/0xf0 [ 903.030090] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 903.035320] RIP: 0033:0x457669 [ 903.038575] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 903.057532] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 903.065294] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 903.072604] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 903.079920] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) sendto$inet(r0, &(0x7f0000000280)="7da969dfb3ec1cf10875af3e2d4528707a6afc1ce357dde41cc4ff78e43bcf83729acb8ba9dc4a5fa0205a7f91e31f4b0f5b0584f11c37f9b7c36e3d007ed612dcf6fb779624915d4be5a46f770785ef2eac34e0d956ab095eee10c08a804f71273a098605894afba272338b539cce858ce13dcd96d41bf0e841bfefedcb41bf65abeefeeb3dd914d2cf3f96551cd2dc9d53e2cda5bc5ce2d6aa9fc5ace02d9517585ea963d2a383bb438eac1c3b618ca280d25ce1621f5d1fead354b67475fd758720c4a78bd5d541bcc5e2f14d48a434768175af9a579d27a8c6d9b972ae9087fcf886dd1cb3ad4c", 0xe9, 0x4004000, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffff, 0x42000) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)={0x2, 0x6, 0xffffffffffffffff, 0x9, 0x2f, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x6e6bb3, 0x7, {0x6, 0x6c, 0x4, 0x3, 0x0, 0x9, 0x0, @in6, @in=@rand_addr=0x4}}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_key={0x8, 0x9, 0x1a0, 0x0, "b0f0f34b6338980e0ad2519cf363e99a72a0822d8fbfb1ffc145d2744f6444c5c62cf86be94b5b281db99375eefc877987cbd2da"}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd29, 0x3504}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x2}, @in={0x2, 0x4e24, @loopback}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bb0, 0x4, {0x6, 0xff, 0xc7c9, 0x59, 0x0, 0x7, 0x0, @in6=@mcast1, @in6=@mcast2}}, @sadb_x_policy={0x8, 0x12, 0x1, 0x7, 0x0, 0x6e6bb3, 0x1000, {0x6, 0x3b, 0x2, 0x2, 0x0, 0x4, 0x0, @in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @rand_addr=0x2}}}, @sadb_address={0x3, 0x17, 0x6c, 0xa0, 0x0, @in={0x2, 0x4e23, @rand_addr=0xc7c}}]}, 0x178}}, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 903.087230] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 903.094559] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:57 executing program 4 (fault-call:2 fault-nth:60): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:57 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) setitimer(0x0, 0x0, 0x0) [ 903.478451] FAULT_INJECTION: forcing a failure. [ 903.478451] name failslab, interval 1, probability 0, space 0, times 0 [ 903.490047] CPU: 0 PID: 3670 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 903.497295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 903.506682] Call Trace: [ 903.509321] dump_stack+0x173/0x1d0 [ 903.513016] ? __should_failslab+0x278/0x2a0 [ 903.517511] should_fail+0xa19/0xb20 [ 903.521275] __should_failslab+0x278/0x2a0 [ 903.525573] should_failslab+0x29/0x70 [ 903.529541] kmem_cache_alloc+0xf9/0xb90 [ 903.533666] ? anon_vma_clone+0x168/0xcb0 [ 903.537871] anon_vma_clone+0x168/0xcb0 [ 903.541904] anon_vma_fork+0x112/0xbb0 [ 903.545854] copy_process+0x6731/0xb020 [ 903.549916] _do_fork+0x384/0x1050 [ 903.553537] ? syscall_return_slowpath+0x50/0x650 [ 903.558473] __se_sys_clone+0xf6/0x110 [ 903.562424] __x64_sys_clone+0x62/0x80 [ 903.566362] do_syscall_64+0xbc/0xf0 [ 903.570142] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 903.575376] RIP: 0033:0x457669 [ 903.578619] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 903.597557] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 903.605331] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 903.612631] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 903.619935] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 903.627257] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 903.634584] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:57 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0aee85738070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:30:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000000c0)={0x1, 0xa0, "9a48154c31e18c45a729f05585664c9c101c787bd7b641abdd36f492d4423d3e8c00126fe24c3427aa9601dbb86d585f332229ddbc14210befbb239bc849e027930a2b79813a30628530c382056756c5377204e975fe11e4486ed6356810afc19837b2e2f7b787a21e1a7af82c0640e635929a6b15255bc00a2fbb36d683017e299b2fdb1647c0b0afd3ae30bfb37bcac310b413e018a4c98e0aee0316ea33af"}) 14:30:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x400200007fe, &(0x7f0000000080)={0x2, 0x4e22, @local}, 0xfef2) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0xffffffffffffff6a, 0x81, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x200, 0x6, 0x7, r1}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400001, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000400)={'nat\x00', 0x89, "cb503c1d46988dad9af5cf49b15ac2cb992e1a09e43cc0322f4244de7edf6b054c3b6a7b652cd8d4aef9d0e83f344f281ec3758639d6159e49c10bffe4014fe79f6cd6335ba8c7fbc652a49d6949ebd09d8c71239409142b00c3fb6e3707ed328e08823712cc534287874d8d5a6461f36e479c32c4fb0a5f79d517b4bfb8d28a0d38670dc473517223"}, &(0x7f0000000500)=0xad) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x80000001, 0x7, 0x9, 0x10000}, 0x8) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dlm-monitor\x00', 0x2400, 0x0) r4 = semget$private(0x0, 0x4, 0x8) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) semtimedop(r4, &(0x7f0000000540)=[{0x3, 0x7f, 0x1000}, {0x2, 0x6, 0x800}, {0x2, 0x9be, 0x800}, {0x1, 0x8001, 0x1800}], 0x4, &(0x7f0000000640)={r5, r6+30000000}) sendto$unix(r3, &(0x7f00000000c0)="d424d1c4aaf741159ca635ad773e511491e4d0d13c35425a6c9a267ad5a25922914c1a12bb225ee3ecc4ddc917db4cb3b49c9f8330a58c81fe8df66f175f30abfcd7263ec10fd832179489427747b80eb9c739995b7daf0f3b42410570b32699c33bdc5357749d1452da2180c1715448c4d10db7bdc37c5c4a64262e6f819cbd10b65935bd235e571daf6ad227ba3b82aa10b769", 0x94, 0x8011, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:58 executing program 4 (fault-call:2 fault-nth:61): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB="070000000000000002004e23e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e2200001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffe0bdc8c7a04602004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecbf8578999743784f19adc60f9c32967888f78a14797d09c426b36f73326ec70ecc4e3dd7c0eb0c14aeffed369067bad8ac6a0e16d86e7496000eb4e355e37fb5e62ebc70b91ccc80d3beb84362f0b71cd43d32429a3f7d98a6bdb3063e2ab485e4833f2dae4617df7adbfc452e8e4ea09ee4306ad58b9831ee4aac8ca56f6d32d0dd9c843eb8ed525419a0c8f623720c3219155fa952adc0f73817463875f584e7391492becaf8f03e442f286523bb2e7651ee5e858527d60d0c1a70c54056052eae66fa0835a627198509da55930f2adac0c49fd664063d45efae"], 0x210) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x802, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x3dd, &(0x7f0000000200)=""/20, 0x8034}, 0x100) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @multicast2}, &(0x7f00000000c0)=0xc) [ 904.321665] FAULT_INJECTION: forcing a failure. [ 904.321665] name failslab, interval 1, probability 0, space 0, times 0 [ 904.333031] CPU: 1 PID: 3696 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 904.340267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 904.349673] Call Trace: [ 904.352323] dump_stack+0x173/0x1d0 [ 904.356007] ? __should_failslab+0x278/0x2a0 [ 904.360486] should_fail+0xa19/0xb20 [ 904.364283] __should_failslab+0x278/0x2a0 [ 904.368590] should_failslab+0x29/0x70 [ 904.372552] kmem_cache_alloc+0xf9/0xb90 [ 904.376666] ? anon_vma_fork+0x240/0xbb0 [ 904.380794] anon_vma_fork+0x240/0xbb0 [ 904.384755] copy_process+0x6731/0xb020 [ 904.388846] _do_fork+0x384/0x1050 [ 904.392464] ? syscall_return_slowpath+0x50/0x650 [ 904.397368] __se_sys_clone+0xf6/0x110 [ 904.401336] __x64_sys_clone+0x62/0x80 [ 904.405281] do_syscall_64+0xbc/0xf0 [ 904.409059] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 904.414284] RIP: 0033:0x457669 [ 904.417528] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 904.436474] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 904.444229] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 904.451548] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 904.458900] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:58 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000080), 0x0, 0x4000}], 0x1, 0x0) [ 904.466219] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 904.473521] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:58 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffecd) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x3d9, r2, 0x810, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xad4}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0x108}, 0x1, 0x0, 0x0, 0x40001}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x7, 0x4) 14:30:58 executing program 4 (fault-call:2 fault-nth:62): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:58 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$VIDIOC_ENUMAUDOUT(r0, 0xc0345642, &(0x7f0000000080)={0x2, "49eceab937efd0905a306abfbbc342884d487e3b6d18541c94b8040594607bdc", 0x3, 0x1}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0xc0000800005018, 0x0) [ 904.763077] FAULT_INJECTION: forcing a failure. [ 904.763077] name failslab, interval 1, probability 0, space 0, times 0 [ 904.774487] CPU: 1 PID: 3710 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 904.781712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 904.791114] Call Trace: [ 904.793774] dump_stack+0x173/0x1d0 [ 904.797460] ? __should_failslab+0x278/0x2a0 [ 904.801932] should_fail+0xa19/0xb20 [ 904.805703] __should_failslab+0x278/0x2a0 [ 904.809988] should_failslab+0x29/0x70 [ 904.813926] kmem_cache_alloc+0xf9/0xb90 [ 904.818044] ? anon_vma_fork+0x37c/0xbb0 [ 904.822167] anon_vma_fork+0x37c/0xbb0 [ 904.826131] copy_process+0x6731/0xb020 [ 904.830218] _do_fork+0x384/0x1050 [ 904.833852] ? syscall_return_slowpath+0x50/0x650 [ 904.838789] __se_sys_clone+0xf6/0x110 [ 904.842739] __x64_sys_clone+0x62/0x80 [ 904.846692] do_syscall_64+0xbc/0xf0 [ 904.850470] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 904.855700] RIP: 0033:0x457669 [ 904.858959] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 904.877908] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 904.885664] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 904.892970] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 904.900281] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:30:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:59 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0xa0000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000008002e0000000000ca4567b39d3aa983adfe8160b621d906aadf1012cf2a494e3c74e9857707a2be8f8e674ae91c16285e60f9409e0dcb5a01706bfaecaeba6462329beca7ea4e189eba80ed0a0b8560b25596"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0x40, 0x117, 0x2, 0x29, "50a85a750bfaeba168361484818410ebefe9feb3a22ed01a1b6587c3fd0fe51841d7a2ad37ffb6505b"}, @op={0x18}], 0x88}], 0x1, 0x40) [ 904.907593] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 904.914901] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:59 executing program 4 (fault-call:2 fault-nth:63): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:30:59 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffecd) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x3d9, r2, 0x810, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xad4}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0x108}, 0x1, 0x0, 0x0, 0x40001}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x7, 0x4) [ 905.118111] FAULT_INJECTION: forcing a failure. [ 905.118111] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 905.130149] CPU: 1 PID: 3727 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 905.137382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 905.146784] Call Trace: [ 905.149425] dump_stack+0x173/0x1d0 [ 905.153113] should_fail+0xa19/0xb20 [ 905.156884] __alloc_pages_nodemask+0x78f/0x5e70 [ 905.161678] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 905.167163] ? rb_erase_cached+0xd9f/0x2c00 [ 905.171559] ? __list_add_valid+0xb8/0x430 [ 905.175846] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 905.181252] ? pick_next_task_fair+0x235c/0x3240 [ 905.186072] alloc_pages_current+0x69d/0x9b0 [ 905.190537] pte_alloc_one+0x5a/0x1a0 [ 905.194390] ? rcu_all_qs+0x3b/0x240 [ 905.198164] __pte_alloc+0x92/0x4b0 [ 905.201865] copy_page_range+0x324e/0x4350 [ 905.206160] ? should_fail+0x5e/0xb20 [ 905.210097] copy_process+0x6eed/0xb020 [ 905.214189] _do_fork+0x384/0x1050 [ 905.217813] ? syscall_return_slowpath+0x50/0x650 [ 905.222720] __se_sys_clone+0xf6/0x110 [ 905.226680] __x64_sys_clone+0x62/0x80 [ 905.230619] do_syscall_64+0xbc/0xf0 [ 905.234392] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 905.239652] RIP: 0033:0x457669 [ 905.242928] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 14:30:59 executing program 1: r0 = socket(0x11, 0x40000000000003, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000380)=@nfc={0x27, 0x2}, 0x80, 0x0, 0x0, &(0x7f0000002880)=ANY=[@ANYBLOB="1400000000000000010000002500000000000000"], 0x14}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 14:30:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 905.261883] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 905.269654] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 905.277493] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 905.284823] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 905.292176] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 905.299480] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:30:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000180), 0x3d5, 0x81, 0x0, 0xa7) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x595, 0x204000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0xbbc}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0x7}) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000280)={0x1, 0x2}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x2, r1}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:59 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) r2 = gettid() ptrace$getregset(0x4204, r2, 0x3, &(0x7f00000000c0)={&(0x7f0000000080)=""/61, 0x3d}) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0x3, 0x0, 0x8, 0x3, 0x2}}) 14:30:59 executing program 4 (fault-call:2 fault-nth:64): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 905.608218] FAULT_INJECTION: forcing a failure. [ 905.608218] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 905.620110] CPU: 0 PID: 3749 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 905.627321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 905.636712] Call Trace: [ 905.639341] dump_stack+0x173/0x1d0 [ 905.643013] should_fail+0xa19/0xb20 [ 905.646799] __alloc_pages_nodemask+0x78f/0x5e70 [ 905.651687] ? __msan_poison_alloca+0x1f0/0x2a0 [ 905.656441] kmsan_internal_alloc_meta_for_pages+0x80/0x580 [ 905.662192] kmsan_alloc_page+0x7e/0x100 [ 905.666291] __alloc_pages_nodemask+0x1557/0x5e70 [ 905.671178] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 905.676568] ? is_bpf_text_address+0x47e/0x4b0 [ 905.681201] ? __kernel_text_address+0x250/0x350 [ 905.686004] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 905.691495] ? __save_stack_trace+0x99e/0xb90 [ 905.696084] alloc_pages_current+0x69d/0x9b0 [ 905.700534] pte_alloc_one+0x5a/0x1a0 [ 905.704359] ? rcu_all_qs+0x3b/0x240 [ 905.708098] __pte_alloc+0x92/0x4b0 [ 905.711779] copy_page_range+0x324e/0x4350 [ 905.716031] ? should_fail+0x5e/0xb20 [ 905.720018] copy_process+0x6eed/0xb020 [ 905.724161] _do_fork+0x384/0x1050 [ 905.727782] ? syscall_return_slowpath+0x50/0x650 [ 905.732667] __se_sys_clone+0xf6/0x110 [ 905.736614] __x64_sys_clone+0x62/0x80 [ 905.740524] do_syscall_64+0xbc/0xf0 [ 905.744271] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 905.749480] RIP: 0033:0x457669 [ 905.752689] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 905.771612] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 905.779354] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 905.786642] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 905.793948] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 905.801231] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 14:30:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000040)={@hyper}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40a85323, &(0x7f00000001c0)={{0x80}, {0xffffffffffffffff}}) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:30:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r2, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000306, @local, @multicast1}, 0xc) close(r0) [ 905.808526] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:00 executing program 1: setitimer(0x0, &(0x7f00003f8000)={{}, {0x0, 0x7530}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000000080)={0xa1, 0x200, "4990a6222bb9fbcca0a337d6612b2c80ecebab21ba2b6880443e7770815ce141136ba585348270c465cf28a911e7acc72ef72f4317135a1db7966171181761c127c2e1f7195ef37e4b3bef3c8acc68833f1a6eaa74e43a4cf6e2db7f3f682d79b6cc5ee7d73c6e0a43686752189aeb0871074f39a61c8faaea991e18a70b633d6525a47db9681616e29fcfd7d6ff54fa9e338cbb88aab99c9c"}, 0x400000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0xfffffffffffffffa, 0x2c1}) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '\x00'}, &(0x7f00000001c0)=""/212, 0xd4) alarm(0x0) 14:31:00 executing program 4 (fault-call:2 fault-nth:65): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:00 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e22, 0x711, @remote, 0x1}}}, 0x88) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x4924924924924f6, 0x0) [ 906.263178] FAULT_INJECTION: forcing a failure. [ 906.263178] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 906.275044] CPU: 1 PID: 3770 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 906.282236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 906.291612] Call Trace: [ 906.294224] dump_stack+0x173/0x1d0 [ 906.297875] should_fail+0xa19/0xb20 [ 906.301649] __alloc_pages_nodemask+0x78f/0x5e70 [ 906.306491] ? __msan_poison_alloca+0x1f0/0x2a0 [ 906.311245] kmsan_internal_alloc_meta_for_pages+0xf2/0x580 [ 906.317007] kmsan_alloc_page+0x7e/0x100 [ 906.321099] __alloc_pages_nodemask+0x1557/0x5e70 [ 906.325970] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 906.331359] ? is_bpf_text_address+0x47e/0x4b0 [ 906.335982] ? __kernel_text_address+0x250/0x350 [ 906.340780] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 906.346280] ? __save_stack_trace+0x99e/0xb90 [ 906.350881] alloc_pages_current+0x69d/0x9b0 [ 906.355337] pte_alloc_one+0x5a/0x1a0 [ 906.359162] ? rcu_all_qs+0x3b/0x240 [ 906.362909] __pte_alloc+0x92/0x4b0 [ 906.366593] copy_page_range+0x324e/0x4350 [ 906.370853] ? should_fail+0x5e/0xb20 [ 906.374808] copy_process+0x6eed/0xb020 [ 906.378921] _do_fork+0x384/0x1050 [ 906.382520] ? syscall_return_slowpath+0x50/0x650 [ 906.387407] __se_sys_clone+0xf6/0x110 [ 906.391339] __x64_sys_clone+0x62/0x80 [ 906.395253] do_syscall_64+0xbc/0xf0 [ 906.398994] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 906.404198] RIP: 0033:0x457669 [ 906.407408] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 906.426329] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 906.434060] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 906.441349] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 906.448637] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 906.455925] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 14:31:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x8000000000) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0xff, @empty, 0x4e22, 0x3, 'none\x00', 0x29, 0x378a, 0x6}, 0x2c) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x1000, 0x55, 0x1, 0x2, 0x7}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="5500000018007f4100fe01b2a4a280930a600800ffa84302910000002d00090023000c000b0000000d000500fe8000000000c78b80082314e9030b9d566885b167320b00dc1338d54400009b84136ef75afb83de44", 0x55}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) [ 906.463215] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 [ 906.531826] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20002 [ 906.576181] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. [ 906.584958] IPv6: Can't replace route, no match found [ 906.617145] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. [ 906.625776] IPv6: Can't replace route, no match found 14:31:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="5500000018007f4100fe01b2a4a280930a600800ffa84302910000002d00090023000c000b0000000d000500fe8000000000c78b80082314e9030b9d566885b167320b00dc1338d54400009b84136ef75afb83de44", 0x55}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) accept$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) [ 906.760363] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. [ 906.769001] IPv6: Can't replace route, no match found 14:31:00 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_mprotect(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d01, 0x1]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$peekuser(0x3, r4, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 14:31:01 executing program 4 (fault-call:2 fault-nth:66): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:01 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) mlockall(0x5) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000004, 0x8013, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x80, 0x0, &(0x7f0000000300)=[@increfs={0x40046304, 0x4}, @enter_looper, @enter_looper, @increfs_done={0x40106308, r2, 0x2}, @release={0x40046306, 0x1}, @acquire={0x40046305, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x70, 0x50, &(0x7f00000001c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x0, 0x1c}, @fda={0x66646185, 0x8, 0x3, 0x3c}, @ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x6}], &(0x7f0000000240)=[0x78, 0x38, 0x68, 0x0, 0x40, 0x18, 0x78, 0x28, 0x38, 0x40]}}, @release={0x40046306, 0x1}], 0xc5, 0x0, &(0x7f0000000380)="399413c250a0eb698659caf679cb00586dac5392a6ec1d977ab2123598a5a5b62e14cae983b29bca79f371406eef6e6d0303d6d2f00f1f7fed95520f8d9636116ba3eef0b5dc199fd32ad826918a6e63689d9687dcedcf989791df353bc1dcbf3b147135a2aa62099cf0e815b9cfaa635fafce9085a9a02af9e3fa66b7da74ab142045c10275ee5c3829bc6b5de1e29aaae7e74a9cdfd63e320d3b4ebc62bfe16ba60ebd73806f4a9ee699614659d98ae446a8d48c6960cf342834b24184f2e7680c6ff860"}) [ 907.110689] FAULT_INJECTION: forcing a failure. [ 907.110689] name failslab, interval 1, probability 0, space 0, times 0 [ 907.122266] CPU: 0 PID: 3795 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 907.129485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 907.138859] Call Trace: [ 907.141499] dump_stack+0x173/0x1d0 [ 907.145180] should_fail+0xa19/0xb20 [ 907.148947] __should_failslab+0x278/0x2a0 [ 907.153228] should_failslab+0x29/0x70 [ 907.157214] kmem_cache_alloc+0xf9/0xb90 [ 907.161336] ? copy_process+0x64bf/0xb020 [ 907.165541] ? security_vm_enough_memory_mm+0x1e6/0x200 [ 907.170963] copy_process+0x64bf/0xb020 [ 907.175059] _do_fork+0x384/0x1050 [ 907.178689] ? syscall_return_slowpath+0x50/0x650 [ 907.183591] __se_sys_clone+0xf6/0x110 [ 907.187557] __x64_sys_clone+0x62/0x80 [ 907.191535] do_syscall_64+0xbc/0xf0 [ 907.195367] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 907.200604] RIP: 0033:0x457669 [ 907.203874] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 907.222810] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 907.230569] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 907.237873] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 907.245177] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 907.252478] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 907.259785] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:01 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="5500000019007f5300fe01b2a4a280930a06000000a8430891b702003900090008000c0006000000190015000400000000006300dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x55}], 0x1}, 0x0) r1 = dup(r0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000000)) sendmmsg$alg(r0, &(0x7f0000000140), 0x6b7, 0x0) socketpair$unix(0x1, 0x4000000000000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) [ 907.314635] IPVS: set_ctl: invalid protocol: 255 0.0.0.0:20002 14:31:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0}) ioctl(r0, 0x1000008912, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:01 executing program 4 (fault-call:2 fault-nth:67): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20200, 0x0) accept4$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14, 0x80800) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 907.681067] FAULT_INJECTION: forcing a failure. [ 907.681067] name failslab, interval 1, probability 0, space 0, times 0 [ 907.692516] CPU: 0 PID: 3822 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 907.699738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 907.709135] Call Trace: [ 907.711786] dump_stack+0x173/0x1d0 [ 907.715472] ? __should_failslab+0x278/0x2a0 [ 907.719948] should_fail+0xa19/0xb20 [ 907.723725] __should_failslab+0x278/0x2a0 [ 907.728028] should_failslab+0x29/0x70 [ 907.731991] kmem_cache_alloc+0xf9/0xb90 [ 907.736107] ? anon_vma_clone+0x168/0xcb0 [ 907.740329] ? should_fail+0x5e/0xb20 [ 907.744220] anon_vma_clone+0x168/0xcb0 [ 907.748270] ? copy_process+0x6731/0xb020 [ 907.752490] anon_vma_fork+0x112/0xbb0 [ 907.756473] copy_process+0x6731/0xb020 [ 907.760556] _do_fork+0x384/0x1050 [ 907.764186] ? syscall_return_slowpath+0x50/0x650 [ 907.769097] __se_sys_clone+0xf6/0x110 [ 907.773061] __x64_sys_clone+0x62/0x80 [ 907.777000] do_syscall_64+0xbc/0xf0 14:31:01 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000001c0)}], 0x1, 0x0) [ 907.780791] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 907.786023] RIP: 0033:0x457669 [ 907.789288] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 907.808237] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 907.816010] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 907.823323] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 907.830641] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 907.837955] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 907.845260] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000002, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'bond_slave_1\x00', {0x2, 0x4e24, @remote}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0xf0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) 14:31:02 executing program 1: socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x0, @dev}, {0x2, 0x0, @multicast1}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)='ip6_vti0\x00'}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) creat(&(0x7f0000000200)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00') inotify_init1(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf, &(0x7f00000000c0)='sha512-generic\x00', 0xffffffffffffffff}, 0x30) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) capset(&(0x7f00000fc000)={0x1998032e, r2}, &(0x7f000047efe8)={0x0, 0x1, 0x1, 0xfffffffffffffffe}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x88000) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000040)) ioctl(r3, 0x8914, &(0x7f0000000280)) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000ccb000), 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000e71fff), 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000100)=0xfffffffffffffff7, &(0x7f0000000140)=0x4) ioctl$void(0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000740)=""/131, 0x257, 0x0, 0x0) 14:31:02 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:02 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) r2 = semget(0x3, 0x1, 0x201) fcntl$getflags(r1, 0x403) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000008002e007c76b9a7b211000000006737752bc426e872d09a2da54001524d0fb2f292c8dc8b8d9cc9d851d495ee52b057eceacc8ef70dca67518bbd307ec40120e94b72852518bca9e581b4419345b3fe123c17f190cbdb1f1204e4b91f1c9a3322844724f9b9d505f48fb63c9d10fb85e75f6b69737615e94b71cfbf6e6e3d67a095875f"], 0x1}}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80000001, 0x0) ioctl$VIDIOC_G_INPUT(r3, 0x80045626, &(0x7f00000000c0)) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000100)=[{0x2, 0x7ff}, {0x4, 0x2, 0x800}], 0x2, &(0x7f00000002c0)={r4, r5+10000000}) 14:31:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x400000000009}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x109, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="280000000000000029000000080000000000009f00000000f0000000000000000000000000000000"], 0x28}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4401, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x5, 0xffffffffffffffe0, 0x100, 0x5, 0x9, 0x4}, 0x8}, 0xa) sendmmsg(r0, &(0x7f0000000000), 0x2ac, 0x0) 14:31:02 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x2) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[]}}, 0x0) fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="757365722e776c616e305b6e54b765762d25706f7369785f61636c5f6163636573735cb96367726f757076626f786e65743073656c696e7578242e75736572766d6e65743047504c657468307b25d900"], &(0x7f00000001c0)=""/197, 0xc5) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:31:02 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x400000000009}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x109, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="280000000000000029000000080000000000009f00000000f0000000000000000000000000000000"], 0x28}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4401, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x5, 0xffffffffffffffe0, 0x100, 0x5, 0x9, 0x4}, 0x8}, 0xa) sendmmsg(r0, &(0x7f0000000000), 0x2ac, 0x0) 14:31:02 executing program 4 (fault-call:2 fault-nth:68): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x4001fc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast}, 0x10) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x32a) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000)=0x4879, 0x4) sendto$inet(r1, &(0x7f0000440000), 0x38c, 0x0, &(0x7f00002ce000), 0x10) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x4002, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000400}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="8c000000", @ANYRES16=r3, @ANYBLOB="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"], 0x8c}, 0x1, 0x0, 0x0, 0x44000}, 0x4804) write$RDMA_USER_CM_CMD_GET_EVENT(r2, &(0x7f0000000400)={0xc, 0x8, 0xfa00, {&(0x7f0000000280)}}, 0x10) 14:31:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000000)={0x4, 0x6}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 908.667508] FAULT_INJECTION: forcing a failure. [ 908.667508] name failslab, interval 1, probability 0, space 0, times 0 [ 908.679004] CPU: 1 PID: 3865 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 908.686236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 908.695624] Call Trace: [ 908.698282] dump_stack+0x173/0x1d0 [ 908.701968] ? __should_failslab+0x278/0x2a0 [ 908.706435] should_fail+0xa19/0xb20 [ 908.710218] __should_failslab+0x278/0x2a0 [ 908.714521] should_failslab+0x29/0x70 [ 908.718467] kmem_cache_alloc+0xf9/0xb90 [ 908.722582] ? anon_vma_clone+0x168/0xcb0 [ 908.726816] anon_vma_clone+0x168/0xcb0 [ 908.730864] anon_vma_fork+0x112/0xbb0 [ 908.734832] copy_process+0x6731/0xb020 [ 908.738909] _do_fork+0x384/0x1050 [ 908.742528] ? syscall_return_slowpath+0x50/0x650 [ 908.747434] __se_sys_clone+0xf6/0x110 [ 908.751392] __x64_sys_clone+0x62/0x80 [ 908.755343] do_syscall_64+0xbc/0xf0 [ 908.759136] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 908.764368] RIP: 0033:0x457669 [ 908.767609] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 908.786564] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 908.794323] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 908.801632] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 908.808957] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:31:02 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x100, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000440)="d58d136037d74fe122481c76175169efe5b8ad82907b0c200f763df636ed5bac66a5708f1fa5b9f6cb069600a5ac3a9c98cc403c7c64592bd8dd0ce6694c2825108dbac772b5893f7580813a415439e7aa0801125ebfadc26937eba5006aa7b7c6822ad69f0dd26beaf78f92b924eaf865749fe93238e16ab15573f9018f687d2a7d96c9e5f1825c9b384c924c3abab6ab39af69943de23de99ea70306d55b8d23a896ed3c7a27435ac5b10f60b006f0403b565121eeebaeedd0041f2b2f153114ca49111d5fa34b7781fb799933edeb7b687d9e8d00dad43bef0f3736e08702d4284790080f6c6f9d712b9371faf338628f878539f8e14b5a533b2e5c89df2f0c4445cce75eea7aa3dbc6bb7880b91503c23b4d40e041dc03a2852df175fb0650d9ad13bc8c8db83b60e92261f37d4461130786a1af4d43f494624b343f0bbc4eff9c5015debd33d0142ed75de151f12d6ef3d8aa6ebe664bf701a282ddcb875e6f1689a222f33b88a31c43ed99642d3b8d4cfae43795aa82f5ab635cd60051b4f037ab5831197246aca362d19a092a06d7b47b488be8b41ff2235143e086cb510d4ad602a3e08b2338a5148dcd0c83f9f80a04a69a50a1a8811479c5d8e472f6aed8b31abc4036d1e9d371edd728e08f5037a979b2ed8f70325e1651ffe833ec9b67d1c98b1c210e417d1a7ab3e09b491727f7406cb17c411fab8e051070f68ca2d95e3286647ea6d0ed343f6feb455ffe573a98547914edbbfc5ecb1819cd37ec9918ee056b30ca4563ca844e99d6373a7e7197c74a33d67b22bd27e8bbcf1c1919680f9966e86b4333801fa7d612cf35ea5033225b9b11eb3a5bbd2bfc277f41ce2ab0fa50e0ae676e18f3ebcdb03f0cf1a604af4303", 0x278}], 0x1) [ 908.816262] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 908.823600] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:03 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x14201, 0x0) r4 = getpgrp(0x0) write$P9_RGETLOCK(r3, &(0x7f0000000280)={0x1f, 0x37, 0x1, {0x2, 0x7, 0xb7, r4, 0x1, '\\'}}, 0x1f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x9}, &(0x7f00000001c0)=0x8) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r5 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r7 = getegid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() shmctl$IPC_SET(r5, 0x1, &(0x7f0000000480)={{0x0, r6, r7, r8, r9, 0x4, 0xe1}, 0x3, 0x7ff, 0xf4, 0xb05, r4, r4, 0x2}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000200)={0x6, 0x1, 0xfffffffffffff504, 0xc3, 0x800}, 0xc) 14:31:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000280)=ANY=[@ANYBLOB="022f4cdae99a619f14212e5fe0ea689d047b45500979811009fa3dd2f4b0b2c65584616fba6f16872dbdb5ff1fa7d56841619672dc3a86977beeb408748b1984fd535004d0155debaa44fd4e3116e9f813a09fab3def475cde7bba39b0cb4c587f3ac845be06d35bd6126d04b65c495c85404b7d908b0e1306e0b90e28b2380a3dc32aabd485f4ae295e92c6baf983aced3b991df3e24010f0786143a7d3c8cc0bd48698c4f29c380610b06f273d62c669f0d01beabe43c68c71d5e736fa538b72f5b45407e6dd55e22c30ebceef22dc8492b585c149f48441dea2050a516959230dda4c90ece11f"]) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:03 executing program 4 (fault-call:2 fault-nth:69): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$usb(&(0x7f00000004c0)='/dev/bus/usb/00#/00#\x00', 0x203, 0x800000000009) ioctl$FS_IOC_FSGETXATTR(r2, 0xc0185500, &(0x7f0000000000)={0x20323}) [ 909.251351] vhci_hcd: vhci_device speed not set [ 909.262020] FAULT_INJECTION: forcing a failure. [ 909.262020] name failslab, interval 1, probability 0, space 0, times 0 [ 909.273366] CPU: 1 PID: 3898 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 909.280900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 909.290282] Call Trace: [ 909.292902] dump_stack+0x173/0x1d0 [ 909.296557] ? __should_failslab+0x278/0x2a0 [ 909.300981] should_fail+0xa19/0xb20 [ 909.304735] __should_failslab+0x278/0x2a0 [ 909.309040] should_failslab+0x29/0x70 [ 909.312991] kmem_cache_alloc+0xf9/0xb90 [ 909.317101] ? anon_vma_clone+0x168/0xcb0 [ 909.321327] anon_vma_clone+0x168/0xcb0 [ 909.325381] anon_vma_fork+0x112/0xbb0 [ 909.329342] copy_process+0x6731/0xb020 [ 909.333423] _do_fork+0x384/0x1050 [ 909.337041] ? syscall_return_slowpath+0x50/0x650 [ 909.341951] __se_sys_clone+0xf6/0x110 [ 909.345908] __x64_sys_clone+0x62/0x80 [ 909.349856] do_syscall_64+0xbc/0xf0 [ 909.353632] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 909.358867] RIP: 0033:0x457669 [ 909.362113] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 909.377516] vhci_hcd: invalid port number 0 [ 909.381078] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 909.393140] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 14:31:03 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8000006) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x400, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000001c0)={[0x10001, 0x1, 0xe5, 0x2, 0x4, 0x5, 0xfffffffeffffffff, 0x4, 0x69, 0x9, 0x400, 0x5, 0x2, 0xffffffffffff6c1b, 0x4, 0x401], 0xd004, 0x400}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000a80)) r2 = socket(0x10, 0x80002, 0x0) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f0000000280)=0x8) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000ac0)={0xc6c04f8976391681, 0xd000, 0x1000, 0x0, 0x200}) pkey_alloc(0x0, 0x3) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x10000) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x6, 0x3, 0x0, 0x6, 0x2, 0x3f, 0x5, 0x2a5, 0x38, 0x18c, 0x40, 0x2, 0x20, 0x1, 0x7, 0x1, 0x4}, [{0x2, 0x0, 0x5, 0x1000, 0x1, 0x2, 0x4, 0x80}, {0x6, 0x5, 0xfff, 0x200, 0x100000001, 0x6, 0x401, 0x80000001}], "3b42960a56ac71bc7d5c8536e430e0017b3ccfac8cc4008120f3f6cab595a0ef3ad0f16a2fb1b080e3f79911d089afb0f25185884ea4a0258554386f733e2bc7d988bd9ed49c4db3f09ed63976c327a12548d3d80be4e298a962640e1f2a0d9b392320640cfa86ee8172520d5ac30a3452bee8a0c299f3e36971bf2f0d5b7f271fe7c40961abdf712feb701046df21e173331ebda59f36339f5ef62927ec511deae3ad359724dd48601749dac25e80caadaefeb9dc23c9b35381896f75a39013ee4401638fef0d4f2c66af2d044add23df651f47feecab52a275ac4cf56eaaeabb4b37729c", [[], [], [], [], [], []]}, 0x75d) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00000000c0)={0xc0000, 0x200, 0xff, 0x5, 0x7}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:31:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$usb(&(0x7f00000004c0)='/dev/bus/usb/00#/00#\x00', 0x203, 0x800000000009) ioctl$FS_IOC_FSGETXATTR(r2, 0xc0185500, &(0x7f0000000000)={0x20323}) [ 909.400471] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 909.407801] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 909.415124] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 909.422437] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:03 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") exit_group(0x8) r1 = socket(0x10, 0x80002, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') socket$inet6(0xa, 0x1, 0x35) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0xf0, r2, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0xbc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9f}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x8}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xffffffff, @loopback, 0x8}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffffffffff80}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xf0}}, 0x4000000) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="dd4497786a7ddfebe75f2287512f6a0d758fd57026c9bb4ea5db03b12b0fdf5893dc1b74c62b9c1bbcf6a41b9938dd12b06f82edf712a1a673511e9500e134c816b809dd278f5b7c210c7263a28ae1afee9d0a4ad3578de2d7fc5e8893779e223501195455bfb784a207b5585f49a0b30a531cbf1ad7f930eea2716f61e9dda9d5f4e553088e17f7ee4010608c073b3a95ce39ec5bd2d22b6ec1399263897972f24757a8aa68bf51cb20b6461de74c59360f78af7bd5179a9b59b9061bceb235211f07399d446aceeaaa1ccf057ae050796ca16076adf06b46e88b15d0b7de443d5078aec0980c700efb9df398aab5a3124bd76c4b166cd6", 0xf8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) 14:31:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='$no\x00M\xcai', 0xfffffffffffffd26) sendto$inet(r0, &(0x7f0000000280)="f5", 0xfffffc1e, 0x81, 0x0, 0x172) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 909.635790] vhci_hcd: invalid port number 0 14:31:03 executing program 1: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x80000, 0x0) r3 = socket(0x1e, 0x4, 0x0) r4 = socket(0x1e, 0x4, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffffffffffff}, 0x0, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(0xffffffffffffffff, &(0x7f0000000440)={0x16, 0x98, 0xfa00, {&(0x7f0000000380), 0x2, r5, 0x10, 0x1, @ib={0x1b, 0x0, 0x0, {"9c4285d93dfd4cd358e174ed3071fee9"}, 0x0, 0x4, 0x5}}}, 0xa0) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r3, &(0x7f0000000a40), 0x8000000000000b0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="00000900000000a6a900ffffffffffffffffad1000000000000057fb5348ff7cace590571e80db1b73a1"], 0x1a) r6 = socket(0x1e, 0x800, 0x0) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x5385, &(0x7f0000000200)) syz_open_dev$admmidi(0x0, 0x0, 0x10000) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) socketpair(0x1, 0x0, 0x0, &(0x7f0000000000)) 14:31:03 executing program 4 (fault-call:2 fault-nth:70): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:03 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 910.021128] FAULT_INJECTION: forcing a failure. [ 910.021128] name failslab, interval 1, probability 0, space 0, times 0 [ 910.032663] CPU: 0 PID: 3934 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 910.039898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 910.049282] Call Trace: [ 910.051919] dump_stack+0x173/0x1d0 [ 910.055590] ? __should_failslab+0x278/0x2a0 [ 910.060049] should_fail+0xa19/0xb20 [ 910.063829] __should_failslab+0x278/0x2a0 [ 910.068123] should_failslab+0x29/0x70 [ 910.072066] kmem_cache_alloc+0xf9/0xb90 [ 910.076171] ? anon_vma_fork+0x240/0xbb0 [ 910.080283] anon_vma_fork+0x240/0xbb0 [ 910.084230] copy_process+0x6731/0xb020 [ 910.088280] _do_fork+0x384/0x1050 [ 910.091871] ? syscall_return_slowpath+0x50/0x650 [ 910.096787] __se_sys_clone+0xf6/0x110 [ 910.100729] __x64_sys_clone+0x62/0x80 [ 910.104665] do_syscall_64+0xbc/0xf0 [ 910.108485] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 910.113706] RIP: 0033:0x457669 [ 910.116943] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 910.135893] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 910.143673] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 910.151273] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 910.158602] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:31:04 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x401) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000002c0)={0x3, {{0x2, 0x4e23, @local}}, {{0x2, 0x4e22, @local}}}, 0x108) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0xa2) [ 910.165920] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 910.173248] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:04 executing program 0: r0 = socket$inet(0x2, 0x0, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4, &(0x7f0000000000)={0x2, 0x10084e23, @local}, 0x3af) r1 = accept4(r0, &(0x7f0000000100)=@ethernet={0x0, @broadcast}, &(0x7f0000000180)=0x80, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='net/ipv6_route\x00') ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000600)={0x1, 0x0, @ioapic={0x1000, 0x1, 0x1ff, 0x13000000, 0x0, [{0x2, 0x7, 0x2, [], 0x8000}, {0x1f, 0x8, 0x6, [], 0xfc0000000000000}, {0x80, 0x0, 0x4, [], 0x10000}, {0x3f, 0x2, 0x3fd0, [], 0x3}, {0x6, 0x2a, 0x789e, [], 0x8}, {0x20, 0xffffffffffffffe0, 0x5, [], 0x401}, {0x125, 0x7, 0x3, [], 0x3ff}, {0x1959, 0xfff, 0x2, [], 0x100}, {0x1, 0x3f, 0x6, [], 0x1000}, {0x7f, 0x9b, 0xffffffffffffff81, [], 0x7fffffff}, {0x1, 0x1, 0xe4d, [], 0x1}, {0x40, 0x4, 0xfffffffffffffc00, [], 0x4}, {0x80, 0x3, 0x8, [], 0x6}, {0x7, 0x2, 0x7c00000000000000, [], 0x7090cb28}, {0x1427, 0x6, 0x9e91, [], 0x6f}, {0x6, 0x8, 0xaef, [], 0x1}, {0x7ff, 0x6, 0x6, [], 0x7ff}, {0x3, 0x0, 0x101, [], 0x6}, {0x3, 0xffffffff, 0x6, [], 0xc0000000000000}, {0x10001, 0x7, 0x5, [], 0xfffffffffffffffb}, {0x7, 0x7, 0x100, [], 0x51}, {0x8, 0x5, 0x400}, {0x0, 0x7f, 0x7, [], 0x8}, {0xc8e, 0x0, 0xee04, [], 0x80000000}]}}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000002c0)={{0x81, 0x0, 0x80000001, 0x12, 0x8, 0xb7}, 0x8, 0x6, 0x5, 0x2000000000, 0x81, "94bbafaf2f45dee36edfb173597b57f66c4d97cbc06e93663211774857ff9213c76e29dea56298d474d3a0f579699bb27078919aeef75d31a62837ed9a249293a4dad6807cbbd7bd0f0365fdf12b91e02b11528099b623cee3750c3c833f094c80dc97b438ca5ca0c77e0504768df397cd39f8d09d4de32f8af0a5596b876170"}) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000380)=@req={0x28, &(0x7f00000001c0)={'bcsf0\x00', @ifru_hwaddr=@random="ed6296fc3030"}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x100) getsockname(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) 14:31:04 executing program 4 (fault-call:2 fault-nth:71): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 910.646971] FAULT_INJECTION: forcing a failure. [ 910.646971] name failslab, interval 1, probability 0, space 0, times 0 [ 910.658841] CPU: 0 PID: 3962 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 910.666092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 910.675493] Call Trace: [ 910.678143] dump_stack+0x173/0x1d0 [ 910.681833] ? __should_failslab+0x278/0x2a0 [ 910.686312] should_fail+0xa19/0xb20 [ 910.690085] __should_failslab+0x278/0x2a0 [ 910.694433] should_failslab+0x29/0x70 [ 910.698385] kmem_cache_alloc+0xf9/0xb90 [ 910.702492] ? anon_vma_fork+0x37c/0xbb0 [ 910.706608] anon_vma_fork+0x37c/0xbb0 [ 910.710564] copy_process+0x6731/0xb020 [ 910.714639] _do_fork+0x384/0x1050 [ 910.718246] ? syscall_return_slowpath+0x50/0x650 [ 910.723154] __se_sys_clone+0xf6/0x110 [ 910.727102] __x64_sys_clone+0x62/0x80 [ 910.731034] do_syscall_64+0xbc/0xf0 [ 910.734825] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 910.740053] RIP: 0033:0x457669 [ 910.743288] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 910.762237] RSP: 002b:00007f9558879c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 910.770010] RAX: ffffffffffffffda RBX: 00007f9558879c90 RCX: 0000000000457669 [ 910.777330] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 910.784646] RBP: 000000000072bfa0 R08: ffffffffffffffff R09: 0000000000000000 14:31:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @loopback}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x4c58, 0x7fffffff, 0x6, 0xfffffffffb7b9a04}]}, 0x10) ioctl(r0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) fsync(r0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 910.791958] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955887a6d4 [ 910.799281] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000003 14:31:05 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x800, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000200)={0x7, 0x1, 0x0, 'queue1\x00'}) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x6, 0xafa1, 0x42, 'queue0\x00', 0x8168}) sendmmsg$alg(r2, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000440)}], 0x1, 0x4000081) 14:31:05 executing program 4 (fault-call:2 fault-nth:72): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 911.214674] FAULT_INJECTION: forcing a failure. [ 911.214674] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 911.226861] CPU: 0 PID: 3973 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 911.234101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 911.243504] Call Trace: [ 911.246166] dump_stack+0x173/0x1d0 [ 911.249867] should_fail+0xa19/0xb20 [ 911.253648] __alloc_pages_nodemask+0x78f/0x5e70 [ 911.258511] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 911.263960] ? is_bpf_text_address+0x47e/0x4b0 [ 911.268646] ? __kernel_text_address+0x250/0x350 [ 911.273496] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 911.279299] ? __save_stack_trace+0x99e/0xb90 [ 911.283892] alloc_pages_current+0x69d/0x9b0 [ 911.288394] pte_alloc_one+0x5a/0x1a0 [ 911.292272] __pte_alloc+0x92/0x4b0 [ 911.296007] copy_page_range+0x324e/0x4350 [ 911.300310] ? should_fail+0x5e/0xb20 [ 911.304267] copy_process+0x6eed/0xb020 [ 911.308359] _do_fork+0x384/0x1050 [ 911.312012] ? syscall_return_slowpath+0x50/0x650 [ 911.316935] __se_sys_clone+0xf6/0x110 [ 911.320910] __x64_sys_clone+0x62/0x80 [ 911.324860] do_syscall_64+0xbc/0xf0 [ 911.328652] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 911.333939] RIP: 0033:0x457669 [ 911.337189] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 911.356145] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 911.363926] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 911.371253] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 911.378581] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 911.385929] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 911.393248] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae9c, &(0x7f0000000000)=ANY=[@ANYBLOB="01080000000000000000000000000000000000c6c5ac0c3780f30000af0000000000000000000000000000000000000000000000"]) 14:31:05 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x10003) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socket$inet6(0xa, 0x80004, 0x20) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000080b935a1be8c58e5e100"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)}], 0x1, 0x0) r2 = pkey_alloc(0x0, 0x2) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f00000000c0)) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000008, r2) 14:31:05 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0xf5a584f}], 0x1, &(0x7f0000000200)=""/20, 0x6d8}, 0x100) 14:31:05 executing program 4 (fault-call:2 fault-nth:73): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 911.665707] FAULT_INJECTION: forcing a failure. [ 911.665707] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 911.677612] CPU: 1 PID: 3996 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 911.684826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 911.694228] Call Trace: [ 911.696865] dump_stack+0x173/0x1d0 [ 911.700525] should_fail+0xa19/0xb20 [ 911.704296] __alloc_pages_nodemask+0x78f/0x5e70 [ 911.709171] ? __msan_poison_alloca+0x1f0/0x2a0 [ 911.709264] kmsan_internal_alloc_meta_for_pages+0x80/0x580 [ 911.709294] kmsan_alloc_page+0x7e/0x100 [ 911.709325] __alloc_pages_nodemask+0x1557/0x5e70 [ 911.709353] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 911.709374] ? is_bpf_text_address+0x47e/0x4b0 [ 911.709422] ? __kernel_text_address+0x250/0x350 [ 911.709460] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 911.709484] ? __save_stack_trace+0x99e/0xb90 [ 911.709559] alloc_pages_current+0x69d/0x9b0 [ 911.709599] pte_alloc_one+0x5a/0x1a0 [ 911.709631] __pte_alloc+0x92/0x4b0 [ 911.709674] copy_page_range+0x324e/0x4350 [ 911.709695] ? should_fail+0x5e/0xb20 [ 911.709859] copy_process+0x6eed/0xb020 [ 911.710004] _do_fork+0x384/0x1050 [ 911.710051] ? syscall_return_slowpath+0x50/0x650 [ 911.710087] __se_sys_clone+0xf6/0x110 [ 911.710130] __x64_sys_clone+0x62/0x80 [ 911.710173] do_syscall_64+0xbc/0xf0 [ 911.797875] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 911.803082] RIP: 0033:0x457669 [ 911.806317] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 911.825239] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 911.832969] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 911.840255] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 911.847561] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 911.854842] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 14:31:05 executing program 3: r0 = socket$inet6(0xa, 0x20000003, 0x2) ioctl(r0, 0x1000008916, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x80000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:31:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x100) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@nl=@kern={0x10, 0x0, 0x0, 0x21c40010}, {&(0x7f0000000000)=""/34, 0x22}, &(0x7f0000000040), 0x1}, 0xa0) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 911.862159] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:05 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xffffffffffffefff, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$media(&(0x7f0000002600)='/dev/media#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0xc0487c04, &(0x7f0000000000)=""/226) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x8) pwrite64(r0, &(0x7f0000000100)="1b5dd5b953c0c4d0de3ad07c939d5e29cb16e7ead87d3e489db5f601c3761b4daa32b5a15e9fc35847ef3b7ac272213ed649dbe61c1400a238ccbedc5fb68482", 0x40, 0x0) 14:31:06 executing program 1: mkdir(&(0x7f0000000dc0)='./file0\x00', 0x0) mount(&(0x7f0000000700)=ANY=[], &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000100)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/23, 0x17) readlink(&(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f00000002c0)=""/200, 0xc8) 14:31:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:06 executing program 4 (fault-call:2 fault-nth:74): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x400000) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r2, 0xc0305615, &(0x7f0000000080)={0x0, {0xc000000, 0x5}}) ioctl$KVM_SET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000140)={0x20003, 0x0, @ioapic}) 14:31:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) eventfd(0x3) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0xf82, 0x10000) syz_open_pts(r1, 0x98000) sendto$inet(r0, &(0x7f0000000340)="795f8d99a9db7d14c362885fcb502ef83a207c870ff4153362835150cc52025ff24b364d3610c944bb4259e921bd6ef5db7fa078fc649b922e4627b1c72e92694cd55ae0f723c9ddd62be84951602b4aebaa9069c603a668acd836c086642dda3722cdbd0eed47c32f295eb3701a955f9fd903dc00000000000000000000000000", 0x0, 0x81, 0x0, 0xf3) ioctl(r0, 0x4, &(0x7f0000000280)="c84311be9a8e79df37c4eff670794d76e03080ccf6945362fce7bbf81fd4d3ae9a620378b5d608874f257e340258f75093dd1620def44ca9bce2d91e6ca546a45525e51bfa5dca2ed48baed086a9fd977fdb8f1d21bd382e782e9edb1321f3c82cf7c8de12537a7370b3f4c61a85d8d78e5cdcb474d0d3545dff2cff8cdb11a03871bb3186824dc609e31449a6d42ec2bdce09d3640aeb10e8ec90aa9a4bb72f4b3061171b66") r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80085}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r2, 0x0, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040840}, 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 912.553407] FAULT_INJECTION: forcing a failure. [ 912.553407] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 912.565296] CPU: 0 PID: 4029 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 912.572498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 912.581866] Call Trace: [ 912.584488] dump_stack+0x173/0x1d0 [ 912.588151] should_fail+0xa19/0xb20 [ 912.591918] __alloc_pages_nodemask+0x78f/0x5e70 [ 912.596720] ? __msan_poison_alloca+0x1f0/0x2a0 [ 912.601452] kmsan_internal_alloc_meta_for_pages+0xf2/0x580 [ 912.607167] kmsan_alloc_page+0x7e/0x100 [ 912.611232] __alloc_pages_nodemask+0x1557/0x5e70 [ 912.616091] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 912.621471] ? is_bpf_text_address+0x47e/0x4b0 [ 912.626110] ? __kernel_text_address+0x250/0x350 [ 912.630919] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 912.636399] ? __save_stack_trace+0x99e/0xb90 [ 912.640969] alloc_pages_current+0x69d/0x9b0 [ 912.645425] pte_alloc_one+0x5a/0x1a0 [ 912.649284] __pte_alloc+0x92/0x4b0 [ 912.652960] copy_page_range+0x324e/0x4350 [ 912.657223] ? should_fail+0x5e/0xb20 [ 912.661205] copy_process+0x6eed/0xb020 [ 912.665318] _do_fork+0x384/0x1050 [ 912.668907] ? syscall_return_slowpath+0x50/0x650 [ 912.673810] __se_sys_clone+0xf6/0x110 [ 912.677754] __x64_sys_clone+0x62/0x80 [ 912.681681] do_syscall_64+0xbc/0xf0 [ 912.685432] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 912.690645] RIP: 0033:0x457669 [ 912.693861] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 912.712794] RSP: 002b:00007f9558879c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 912.720523] RAX: ffffffffffffffda RBX: 00007f9558879c90 RCX: 0000000000457669 [ 912.727817] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 912.735104] RBP: 000000000072bfa0 R08: ffffffffffffffff R09: 0000000000000000 [ 912.742405] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955887a6d4 14:31:06 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x8d, &(0x7f0000ffd000/0x2000)=nil, 0x2) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 912.749684] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000003 14:31:06 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x800000008908, &(0x7f00000006c0)="79d90fd784dc3334fa7e4cb73b0f72a16d3e9bf5186357d53713a60a6c065ced01a8526c9e3fad11ad0df19e0800000023d87bd11085cbad0c6fbd6a7f87cf80827e1ce229581b4529e58df7a7a1310277872d37c9650cc197f2d16da04ac85cbf94f2e0302bda8254ac2211f1d7ce50fca60900000000000000e90c5c11fc6fc0a477fe455345f15db63330661ef087ae3eb36d8bcc29c3c1fac326efa1fbf8618c819ccc39d97fe7bb75e9ef394c44dfb5112c83ccc5baaa80940179d6e835f162af56aa2978271f6605380c645fd41202e6") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x816, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f00000000c0)={0xfffffffffffffffa, 0x3, 0x8ca}) r2 = epoll_create1(0xfffffffffffffffc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r3 = inotify_init() r4 = inotify_add_watch(r3, &(0x7f0000000100)='./file0\x00', 0x80000000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)=0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000c85000)={0x80000005}) inotify_rm_watch(r3, r4) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) 14:31:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x9, 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:07 executing program 4 (fault-call:2 fault-nth:75): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 913.105787] FAULT_INJECTION: forcing a failure. [ 913.105787] name failslab, interval 1, probability 0, space 0, times 0 [ 913.117167] CPU: 1 PID: 4046 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 913.124396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 913.133775] Call Trace: [ 913.136407] dump_stack+0x173/0x1d0 [ 913.140106] should_fail+0xa19/0xb20 [ 913.143879] __should_failslab+0x278/0x2a0 [ 913.148175] should_failslab+0x29/0x70 [ 913.152100] kmem_cache_alloc+0xf9/0xb90 14:31:07 executing program 1: r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video37\x00', 0x2, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f00000000c0)="4e3e4b0197439f0d0cb5fb9b9a593f792cf05e024b994c92faa19be8f078cf9dfcc4fbe1c8a46098aa895a8519a7277205a7ab96afd96ed8c3500958a5888b948cf6b268c480458c3935c0c456871b6221330fecc00db7560812a8d80a396dbf97976f8bb432a43d1fb5d47af37213f066c00f476243264868d127d01710a2c7f6dd74ac391733db242d87c3617857dc55b5c7ef560f0b7873a0a7fdce3a8c2b4ed7334bb616b6f4db7140256fad150691368a731c9adf9259f228bee65342bab9cc8b40b109f699329cd81b0cd65186ea8fe6637909a1d3b5788abbdb926e1b82d22c071623fcf6") ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000080)={0x1000000000e, 0x4000000001, 0x0, "e5f9fe8eb2df5e42090cca28e805b2eabd7ce700a1468fe351a06e3de92acc3c"}) setrlimit(0xf, &(0x7f0000000040)={0x8, 0x2}) [ 913.156221] ? copy_process+0x64bf/0xb020 [ 913.160412] ? security_vm_enough_memory_mm+0x1e6/0x200 [ 913.165825] copy_process+0x64bf/0xb020 [ 913.169896] _do_fork+0x384/0x1050 [ 913.173521] ? syscall_return_slowpath+0x50/0x650 [ 913.178459] __se_sys_clone+0xf6/0x110 [ 913.182420] __x64_sys_clone+0x62/0x80 [ 913.186378] do_syscall_64+0xbc/0xf0 [ 913.190165] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 913.195408] RIP: 0033:0x457669 [ 913.198652] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 913.217589] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 913.225484] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 913.232833] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 913.240149] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 913.247467] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 14:31:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 913.254784] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:07 executing program 1: perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00') clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lstat(&(0x7f0000000600)='./file0/file0\x00', 0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, 0x0) r0 = getpid() r1 = socket(0x0, 0x802, 0x0) setregid(0x0, 0x0) rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000100)) write$nbd(r1, &(0x7f0000000440)={0x67446698, 0x1, 0x2, 0x2, 0x2, "88ae40"}, 0x13) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ptrace(0x10, r0) chown(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) write$FUSE_ATTR(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10a}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x24004004}, 0x8000) ptrace$poke(0xffffffffffffffff, r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f0000000580)=@ipv6_deladdr={0x40, 0x15, 0x300, 0x70bd2a, 0x25dfdbfe, {0xa, 0x38, 0x189, 0xfd, r2}, [@IFA_ADDRESS={0x14, 0x1, @remote}, @IFA_ADDRESS={0x14, 0x1, @dev}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000000180)={0xf, 0x4, 0x7}) 14:31:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000280)=@nfc, 0x80, &(0x7f00000000c0)=[{&(0x7f0000003ac0)=""/4096, 0x138d}], 0x25c, &(0x7f0000000100)=""/20, 0x2ee}, 0x800000000000100) 14:31:07 executing program 4 (fault-call:2 fault-nth:76): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:07 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhci\x00', 0x400, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000780)={0x80000001}, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000007c0)=ANY=[@ANYBLOB="000000000008000008002e000000000065c035b9bc82a7ce2ac15e668d6d887dd95d5778b6de1d9d54a42e68526b9e1668082b43d428c49d6eab92b193a6ec3a702d68ab7408abcb3d08ad6554cde11943c6638824053ba1e1a31fba487b5167d90fec2688b34f7c0fd0"], 0x1}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00000001c0)) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000005c0)={@multicast2, @local, 0x0}, &(0x7f0000000600)=0xc) sendmsg$nl_route_sched(r3, &(0x7f0000000700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@gettfilter={0x4c, 0x2e, 0x100, 0x70bd25, 0x25dfdbfe, {0x0, r4, {0x7, 0xd}, {0x0, 0xfff2}, {0xe, 0xfff3}}, [{0x8, 0xb, 0xb52}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x2}, {0x8, 0xb, 0x7}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x810) [ 913.551347] ptrace attach of "/root/syz-executor1"[4060] was attempted by "/root/syz-executor1"[4063] [ 913.615726] FAULT_INJECTION: forcing a failure. [ 913.615726] name failslab, interval 1, probability 0, space 0, times 0 [ 913.627199] CPU: 0 PID: 4068 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 913.634437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 913.643818] Call Trace: [ 913.646484] dump_stack+0x173/0x1d0 [ 913.650160] ? __should_failslab+0x278/0x2a0 [ 913.654619] should_fail+0xa19/0xb20 [ 913.658395] __should_failslab+0x278/0x2a0 [ 913.662679] should_failslab+0x29/0x70 [ 913.666622] kmem_cache_alloc+0xf9/0xb90 [ 913.670747] ? anon_vma_clone+0x168/0xcb0 [ 913.674951] ? should_fail+0x5e/0xb20 [ 913.678829] anon_vma_clone+0x168/0xcb0 [ 913.682890] ? copy_process+0x6731/0xb020 [ 913.687140] anon_vma_fork+0x112/0xbb0 [ 913.691100] copy_process+0x6731/0xb020 [ 913.695169] _do_fork+0x384/0x1050 [ 913.698828] ? syscall_return_slowpath+0x50/0x650 [ 913.703728] __se_sys_clone+0xf6/0x110 [ 913.707720] __x64_sys_clone+0x62/0x80 [ 913.711695] do_syscall_64+0xbc/0xf0 [ 913.715493] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 913.720715] RIP: 0033:0x457669 [ 913.723964] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 913.742906] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 913.750662] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 913.758003] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 14:31:07 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) msgget(0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, 0x0) getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000004c0)=0x301, 0x4) socket$inet6(0xa, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000180)={0x20, 0x0, 0x8, {0x5, 0x4, 0xbe3, 0x6}}, 0x20) ppoll(&(0x7f0000000000)=[{r1}, {}, {r1, 0x480}, {r1, 0x100}, {r1, 0x400}], 0x5, &(0x7f00000001c0), &(0x7f0000000100), 0x8) [ 913.765318] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 913.772622] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 913.779925] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:07 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = socket(0x10, 0x80002, 0x0) fcntl$notify(r0, 0x402, 0x14) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xdc, r3, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x15}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc37}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000f5706e4964bd18b374e8000004070000000015421c34d5a1424caf49d50de6f5c9db08400e1fe63c88094f79c8bd762b3180ffde76b02ac4709426ae1bc312dd1b65ad96bc4e9f211e7ec025c735ae48675eb42ff68589196cb8f8106318b7543c528348ebe197f4c625a71c30e9a661d4998094e9102b49060c12dc07c161ad2b4067fbdfc3d3e20d7c064d2db019caf0a34c018e882724a1412b513f06cc6e5d35d6eae6dcf6e4bba97c8fae5a573cf96a1ff6ccca5bfc4e6f2d763b1bd2950edc5a7fb7bac8617700f99db373ac1d5982d685f52091b98fcdb34f0390b58e20eff35023aad292e987267efa4c8bcc9ab39d4809fe"], 0x1}}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000002c0)=0x8, 0x4) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:31:08 executing program 4 (fault-call:2 fault-nth:77): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:08 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x7ff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) sendto$inet(r0, &(0x7f0000000000)="4939c4dd80ba197cb20f1fde37b94ae850962510d86b8fc848156afddbd9b03187334fbb545843d4a30a0bb58793663d171591b437cc189cb8248a7279436c", 0x3f, 0x4040, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) set_thread_area(&(0x7f00000002c0)={0x6, 0x20101800, 0x2000, 0x2, 0x20, 0x80000001, 0x6, 0x3, 0x0, 0xb46}) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 913.982904] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 914.060444] FAULT_INJECTION: forcing a failure. [ 914.060444] name failslab, interval 1, probability 0, space 0, times 0 [ 914.071967] CPU: 0 PID: 4091 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 914.079245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 914.088635] Call Trace: [ 914.091286] dump_stack+0x173/0x1d0 [ 914.094972] ? __should_failslab+0x278/0x2a0 [ 914.099446] should_fail+0xa19/0xb20 [ 914.103234] __should_failslab+0x278/0x2a0 [ 914.107485] should_failslab+0x29/0x70 [ 914.111388] kmem_cache_alloc+0xf9/0xb90 [ 914.115475] ? anon_vma_fork+0x240/0xbb0 [ 914.119561] anon_vma_fork+0x240/0xbb0 [ 914.123509] copy_process+0x6731/0xb020 [ 914.127579] _do_fork+0x384/0x1050 [ 914.131222] ? syscall_return_slowpath+0x50/0x650 [ 914.136145] __se_sys_clone+0xf6/0x110 [ 914.140118] __x64_sys_clone+0x62/0x80 [ 914.144062] do_syscall_64+0xbc/0xf0 [ 914.148159] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 914.153404] RIP: 0033:0x457669 [ 914.156643] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 914.175580] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 914.183332] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 914.190641] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 914.197916] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 14:31:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:08 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x480100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0xca, 0x8) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0xe3a, 0x6, 0x0, 0x6, 0x2, 0xc0}, 0x10000}) [ 914.205206] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 914.212513] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:08 executing program 4 (fault-call:2 fault-nth:78): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:08 executing program 1: clock_gettime(0x0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9020aa, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) 14:31:08 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x3, 0x71) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 914.593360] FAULT_INJECTION: forcing a failure. [ 914.593360] name failslab, interval 1, probability 0, space 0, times 0 [ 914.604749] CPU: 1 PID: 4113 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 914.611981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 914.621375] Call Trace: [ 914.624030] dump_stack+0x173/0x1d0 [ 914.627724] ? __should_failslab+0x278/0x2a0 [ 914.632197] should_fail+0xa19/0xb20 [ 914.635983] __should_failslab+0x278/0x2a0 [ 914.640293] should_failslab+0x29/0x70 [ 914.644249] kmem_cache_alloc+0xf9/0xb90 [ 914.648359] ? anon_vma_fork+0x37c/0xbb0 [ 914.652477] anon_vma_fork+0x37c/0xbb0 [ 914.656445] copy_process+0x6731/0xb020 [ 914.660519] _do_fork+0x384/0x1050 [ 914.664130] ? syscall_return_slowpath+0x50/0x650 [ 914.669038] __se_sys_clone+0xf6/0x110 [ 914.672990] __x64_sys_clone+0x62/0x80 [ 914.676946] do_syscall_64+0xbc/0xf0 [ 914.680719] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 914.685959] RIP: 0033:0x457669 [ 914.689198] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 914.708142] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 914.715933] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 914.723280] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 914.730588] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 914.737900] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 914.745215] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x86, 0x4) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:08 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x200000010, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000008fbffffff000000"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:31:08 executing program 1: r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000140)=[{&(0x7f0000000300)="0014000000000001f4000000010000d5", 0x10}], 0x1}, 0x0) 14:31:09 executing program 4 (fault-call:2 fault-nth:79): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) dup2(r2, r3) [ 915.059586] FAULT_INJECTION: forcing a failure. [ 915.059586] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 915.071792] CPU: 0 PID: 4132 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 915.079015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 915.088418] Call Trace: [ 915.091072] dump_stack+0x173/0x1d0 [ 915.094766] should_fail+0xa19/0xb20 [ 915.098555] __alloc_pages_nodemask+0x78f/0x5e70 [ 915.103368] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 915.108782] ? __module_address+0x6a/0x5e0 [ 915.113079] ? is_bpf_text_address+0x3c5/0x4b0 [ 915.117721] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 915.123150] ? is_bpf_text_address+0x47e/0x4b0 [ 915.127793] ? __kernel_text_address+0x250/0x350 [ 915.132625] alloc_pages_current+0x69d/0x9b0 [ 915.137098] pte_alloc_one+0x5a/0x1a0 [ 915.140981] copy_huge_pmd+0x125/0x1010 [ 915.145010] ? kmem_cache_alloc+0x572/0xb90 [ 915.149403] ? anon_vma_fork+0x37c/0xbb0 [ 915.153526] ? copy_process+0x6731/0xb020 [ 915.157730] ? copy_page_range+0x95/0x4350 [ 915.162037] copy_page_range+0x1287/0x4350 [ 915.166318] ? should_fail+0x5e/0xb20 [ 915.170254] copy_process+0x6eed/0xb020 [ 915.174321] _do_fork+0x384/0x1050 [ 915.177922] ? syscall_return_slowpath+0x50/0x650 [ 915.182821] __se_sys_clone+0xf6/0x110 [ 915.186771] __x64_sys_clone+0x62/0x80 [ 915.190713] do_syscall_64+0xbc/0xf0 [ 915.194555] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 915.199795] RIP: 0033:0x457669 [ 915.203062] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 915.222003] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 915.229771] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 915.237091] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 915.244396] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 915.251712] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 14:31:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 915.259032] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xcad, 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendto$inet(r0, 0x0, 0x0, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0xfffffffffffffeb4) ioctl(r0, 0x1000008912, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:09 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000e49d0d951e000800000000000000e47efe540b50f09998fc9d49f449d477c7c0340cd9006c2bc1ff4c82ed5e12d6002791c7a85224afde3dc3b4545a6d8a3a221d65ebbad5d1c4bf0c26080b6ef876f0ce3f3b72c5e552f19ecda882fbb417b15e0551f28706b5875b5c472e9835a648ed7ce2ec746f96b23f50397c1c5f3274122a5e1474185950df16d970ce8d981e8db8364998e05d23ae5d36fa924a04125c2e036ecbb9ff3833628848fe01c31d1fee335cb8dae76c3a91b97d3aee8a39f165d30407a815b863052d0e4aeb6b9f647d490c607fd3aee47fe36e151e1a00000000000000"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = dup2(r1, r0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000080)) 14:31:09 executing program 1: clone(0x0, 0x0, 0x0, 0x0, 0x0) mknod(0x0, 0xc042, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000540)=""/11, 0x485) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x109) dup2(r0, r1) execve(0x0, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x841, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000200)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) 14:31:09 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x10000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r0, r2}) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0x97, 0x7fff, 0x800, 0x0, 0x3, 0x3f, 0x80, 0xa6, 0x40, 0x38b, 0x7f00, 0x100000000, 0x38, 0x2, 0x1, 0x8b0c, 0x2680000000}, [{0x0, 0x0, 0x8, 0x4e3, 0x40, 0xed4, 0x45, 0x10000}, {0x6, 0x3, 0x52, 0x5a9, 0x1b7, 0x100}], "67ba6c08f976a5", [[], [], [], [], [], [], [], [], [], []]}, 0xab7) 14:31:09 executing program 4 (fault-call:2 fault-nth:80): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x2) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0x26a) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:09 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast}, 0x10) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x6eb, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@loopback, r2}, 0x14) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008911, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0, @ANYRESDEC, @ANYRES16], 0x28) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) socket$inet(0x2, 0xf, 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) socket$alg(0x26, 0x5, 0x0) r3 = msgget$private(0x0, 0x500) msgrcv(r3, &(0x7f00000003c0)={0x0, ""/154}, 0xa2, 0x1, 0x2000) 14:31:09 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x9, &(0x7f0000000280)="0a5c2d023c1262857180707123b4cd8a57ea821a6cd1ecf304a6db1c8f32f8441e58c3106c98389e4386ebf29684e3b15533b780ce07b97c65ffcd2abdca2586e0e991b962c056d828ccb258a031be87b2728375a98dd95491978217266f8cbb0b8890c8ee0911d0a60aee8d046567dcef3f7ca1a1a5d2477baeafe2f905febf0a3883b837c5e28072e02148d74600009301be0ad385ee8d062ef9e40cedb0d3c7fe65a8443736d93b596583790e625d5027d7c2d600ed7cb1decb8b1ed1c86f") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x74fc, 0x40) [ 915.913946] FAULT_INJECTION: forcing a failure. [ 915.913946] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 915.925817] CPU: 1 PID: 4175 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 915.933015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 915.942380] Call Trace: [ 915.944999] dump_stack+0x173/0x1d0 [ 915.948659] should_fail+0xa19/0xb20 [ 915.952457] __alloc_pages_nodemask+0x78f/0x5e70 [ 915.957289] ? __msan_poison_alloca+0x1f0/0x2a0 [ 915.962027] kmsan_internal_alloc_meta_for_pages+0x80/0x580 [ 915.967799] kmsan_alloc_page+0x7e/0x100 [ 915.971890] __alloc_pages_nodemask+0x1557/0x5e70 [ 915.976770] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 915.982153] ? __module_address+0x6a/0x5e0 [ 915.986414] ? is_bpf_text_address+0x3c5/0x4b0 [ 915.991034] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 915.996428] ? is_bpf_text_address+0x47e/0x4b0 [ 916.001066] ? __kernel_text_address+0x250/0x350 [ 916.005894] alloc_pages_current+0x69d/0x9b0 [ 916.010389] pte_alloc_one+0x5a/0x1a0 [ 916.014224] copy_huge_pmd+0x125/0x1010 [ 916.018225] ? kmem_cache_alloc+0x572/0xb90 [ 916.022577] ? anon_vma_fork+0x37c/0xbb0 [ 916.026670] ? copy_process+0x6731/0xb020 [ 916.030873] ? copy_page_range+0x95/0x4350 [ 916.035148] copy_page_range+0x1287/0x4350 [ 916.039428] ? should_fail+0x5e/0xb20 [ 916.043415] copy_process+0x6eed/0xb020 [ 916.047565] _do_fork+0x384/0x1050 [ 916.051155] ? syscall_return_slowpath+0x50/0x650 [ 916.056041] __se_sys_clone+0xf6/0x110 [ 916.059984] __x64_sys_clone+0x62/0x80 14:31:10 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000006c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x1, &(0x7f0000000180)={0x2, 0x10084e23, @remote}, 0x1e41264ce0c27358) ioctl(r1, 0x1000008912, 0x0) write$binfmt_elf64(r1, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x64, &(0x7f0000000880)=[@in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e24, 0x2d4, @mcast2}, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x8000000000}, @in6={0xa, 0x4e21, 0xbe47, @mcast2, 0x5}]}, &(0x7f0000000900)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001700)={r2, 0x1000, "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"}, &(0x7f0000000940)=0x1008) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r1, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0xd0, r4, 0x221, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x8c, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffffff00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6d4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x4008004) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) recvmsg(r1, &(0x7f0000000500)={&(0x7f00000003c0)=@nfc, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f0000000440)=""/41, 0x29}, {&(0x7f0000000600)=""/167, 0xa7}], 0x3, &(0x7f00000007c0)=""/150, 0x96}, 0x40002040) [ 916.063899] do_syscall_64+0xbc/0xf0 [ 916.067646] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 916.072876] RIP: 0033:0x457669 [ 916.076090] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 916.095024] RSP: 002b:00007f9558879c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 916.102781] RAX: ffffffffffffffda RBX: 00007f9558879c90 RCX: 0000000000457669 14:31:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/snmp6\x00') ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000340)={0xc09, 0xa, 0x1, 0xffffffffffffff9c}) r1 = socket$inet6(0xa, 0x1, 0x1) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x2, 0x401], 0x2, 0x9, 0x4, 0x3, 0x1, 0x2, {0x20, 0x20, 0x7, 0x2, 0x4, 0x7fffffff, 0x8001, 0x1, 0x974, 0x6, 0xa44, 0x200, 0x7ff, 0x0, "2f7bb750e215956c1d2876d56aed8b456de82c90cdd6556f16c646cd8c90b40f"}}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00000000c0)=""/96, &(0x7f00000001c0)=0x60) ioctl(r1, 0x100000890f, &(0x7f0000000200)="077508cc") r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000680), 0x4, &(0x7f0000000100)}], 0xff, 0x0) [ 916.110077] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 916.117363] RBP: 000000000072bfa0 R08: ffffffffffffffff R09: 0000000000000000 [ 916.124664] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955887a6d4 [ 916.131961] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000003 14:31:10 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000000280)={'syz', 0x0}, &(0x7f00000002c0)='}-(bdevprocwlan0\x00', 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={'syz', 0x2}, r2) write$binfmt_elf32(r0, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0xffffffff00000000, 0x9, 0x400, 0x47ce, 0x2, 0x3e, 0x4acb8e99, 0x253, 0x38, 0x218, 0x8, 0x7, 0x20, 0x2, 0xe9, 0x7, 0x6}, [{0x60000007, 0x2, 0x6, 0x401, 0x7, 0x0, 0x2, 0x1}, {0x7, 0x8001, 0x6, 0x1800, 0x3, 0x10001, 0x800, 0x1}], "4a5d28bf132e1faffcacbef90616c35e56cc1f831dbc89b6c5105167a8860c4a50d64c052c2a41c244d14ffde18ad252607c157ed4309117aa5df082288dd2a5a75a3dfe8cf268451576f42a69646fdb0649296fd7b6c263ed7d93aa1a75ef54cb95d89f1f180ee2262260a7848d91ee9084a89f453f0da0351418c8c43b30687c968d504ea8ed93259e5c607c7032", [[], [], [], [], [], [], [], [], [], []]}, 0xb07) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x232) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000040)="9c", 0x1, 0x81, 0x0, 0x3c6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'tunl0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000003c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r4 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x1f, 0x800) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000340)) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:10 executing program 4 (fault-call:2 fault-nth:81): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:10 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x3, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x10280, 0x12) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r3 = socket(0xc, 0x880002, 0x7fff) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f00000001c0), 0x4) prctl$PR_SET_UNALIGN(0x6, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000100)={0x9, 0x401, 0x7, 0x10001, 0x9, 0x80000001}) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:31:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x77, 0x0, [0xc0000101]}) [ 916.533742] FAULT_INJECTION: forcing a failure. [ 916.533742] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 916.545633] CPU: 1 PID: 4205 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 916.552864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 916.562244] Call Trace: [ 916.564864] dump_stack+0x173/0x1d0 [ 916.568521] should_fail+0xa19/0xb20 [ 916.572285] __alloc_pages_nodemask+0x78f/0x5e70 [ 916.577117] ? __msan_poison_alloca+0x1f0/0x2a0 [ 916.581850] kmsan_internal_alloc_meta_for_pages+0xf2/0x580 [ 916.587603] kmsan_alloc_page+0x7e/0x100 [ 916.591713] __alloc_pages_nodemask+0x1557/0x5e70 [ 916.596599] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 916.601982] ? __module_address+0x6a/0x5e0 [ 916.606254] ? is_bpf_text_address+0x3c5/0x4b0 [ 916.610899] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 916.616290] ? is_bpf_text_address+0x47e/0x4b0 [ 916.620926] ? __kernel_text_address+0x250/0x350 [ 916.625771] alloc_pages_current+0x69d/0x9b0 [ 916.630217] pte_alloc_one+0x5a/0x1a0 [ 916.634054] copy_huge_pmd+0x125/0x1010 [ 916.638082] ? kmem_cache_alloc+0x572/0xb90 [ 916.642422] ? anon_vma_fork+0x37c/0xbb0 [ 916.646524] ? copy_process+0x6731/0xb020 [ 916.650730] ? copy_page_range+0x95/0x4350 [ 916.655018] copy_page_range+0x1287/0x4350 [ 916.659345] ? should_fail+0x5e/0xb20 [ 916.663264] copy_process+0x6eed/0xb020 [ 916.667362] _do_fork+0x384/0x1050 [ 916.670937] ? syscall_return_slowpath+0x50/0x650 [ 916.675810] __se_sys_clone+0xf6/0x110 [ 916.679729] __x64_sys_clone+0x62/0x80 [ 916.683641] do_syscall_64+0xbc/0xf0 [ 916.687387] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 916.692585] RIP: 0033:0x457669 [ 916.695796] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 916.714709] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 916.722435] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 916.729836] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 916.737112] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 916.744401] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 916.751679] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xfaaf6f78b1fdebb7, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0xd, 0x11, "b2609518232db031479e6b49e614d051e7c476460a765a2534c8da891f2055426aeef324c26df3ac7fb2f77eb6787c630a716b82617a80489a03754c15389f97", "a22634a2fb5346d4017b0501a54eb31ec2b7493200e569a4c8ea2dc6cef1baba4cbf7a4c27ea0644d9d7778f3d86805da99f4ff3fe7573784a2b19a06baf5c61", "34ca9adcd19c0142fefd408e3961d69bb6d71c72509282f96776efbd84f36230", [0x7fffffff, 0x6]}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:10 executing program 4 (fault-call:2 fault-nth:82): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:11 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xa0002000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x800, 0x70bd2a, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @l2={'ib', 0x3a, 'bridge0\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000040}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00006f5f836ffdd11c0200000000000008002e0000000000"], 0x1}}, 0x0) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000080)) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:31:11 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) [ 917.060370] FAULT_INJECTION: forcing a failure. [ 917.060370] name failslab, interval 1, probability 0, space 0, times 0 [ 917.072127] CPU: 0 PID: 4224 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 917.079371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 917.088796] Call Trace: [ 917.091435] dump_stack+0x173/0x1d0 [ 917.095166] should_fail+0xa19/0xb20 [ 917.098933] __should_failslab+0x278/0x2a0 [ 917.103203] should_failslab+0x29/0x70 [ 917.107121] kmem_cache_alloc+0xf9/0xb90 [ 917.111209] ? copy_process+0x64bf/0xb020 [ 917.115414] copy_process+0x64bf/0xb020 [ 917.119505] _do_fork+0x384/0x1050 [ 917.123111] ? syscall_return_slowpath+0x50/0x650 [ 917.128017] __se_sys_clone+0xf6/0x110 [ 917.131977] __x64_sys_clone+0x62/0x80 [ 917.135931] do_syscall_64+0xbc/0xf0 [ 917.139705] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 917.144959] RIP: 0033:0x457669 [ 917.148214] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 917.167201] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 917.174972] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 917.182371] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 [ 917.189707] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 917.197048] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 14:31:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x4043, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) [ 917.204363] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:11 executing program 1: socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 14:31:11 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20be202d7af9ffffff000000000000ac0000000000824694242d816cbbd7c7c0cfdd02f4051e2a4844f65e6eb01b0ee63332546ce8b2f66373e8f3c92ef3fd70e01916000993a9c4ee"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:31:11 executing program 4 (fault-call:2 fault-nth:83): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:11 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x1) ioctl$FS_IOC_FSGETXATTR(r0, 0x80045515, &(0x7f0000000000)={0x81}) [ 917.653453] usb usb9: usbfs: process 4252 (syz-executor1) did not claim interface 0 before use [ 917.663329] FAULT_INJECTION: forcing a failure. [ 917.663329] name failslab, interval 1, probability 0, space 0, times 0 [ 917.674791] CPU: 1 PID: 4251 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #13 [ 917.682019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 917.691411] Call Trace: [ 917.694064] dump_stack+0x173/0x1d0 [ 917.697750] should_fail+0xa19/0xb20 [ 917.701546] __should_failslab+0x278/0x2a0 [ 917.705856] should_failslab+0x29/0x70 [ 917.709825] kmem_cache_alloc+0xf9/0xb90 [ 917.713952] ? copy_process+0x64bf/0xb020 [ 917.718182] ? security_vm_enough_memory_mm+0x1e6/0x200 [ 917.723605] copy_process+0x64bf/0xb020 [ 917.727674] _do_fork+0x384/0x1050 [ 917.731279] ? syscall_return_slowpath+0x50/0x650 [ 917.736174] __se_sys_clone+0xf6/0x110 [ 917.740126] __x64_sys_clone+0x62/0x80 [ 917.744066] do_syscall_64+0xbc/0xf0 [ 917.747849] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 917.753107] RIP: 0033:0x457669 [ 917.756344] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 917.775312] RSP: 002b:00007f955889ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 917.783094] RAX: ffffffffffffffda RBX: 00007f955889ac90 RCX: 0000000000457669 [ 917.790401] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 000000000088a004 14:31:11 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x6}, 0x5d) write$binfmt_script(r0, &(0x7f0000000000)={':! ', './file0'}, 0xb) [ 917.797712] RBP: 000000000072bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 917.805027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f955889b6d4 [ 917.812332] R13: 00000000004bdbbd R14: 00000000004cd5a0 R15: 0000000000000004 14:31:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000000)=0xe8) 14:31:12 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)) 14:31:12 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000013c0)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r1, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r1, &(0x7f0000000240), 0x5c3, 0x0) 14:31:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:12 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x40, 0x11b800) 14:31:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x400200007fe, &(0x7f0000000180)={0x2, 0x10084e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000000000000}, &(0x7f00000000c0)=0x8) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0xf000, 0x100000, 0x8, 0x800, 0x1f}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x1d9698d3}, &(0x7f0000000140)=0x8) ioctl(r0, 0x8, &(0x7f0000000200)="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") write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESOCT=r0, @ANYRES16], 0x21) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) 14:31:12 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0xa0881) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x0, 0x7bba, 0x5cc, 0x9}) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/103) 14:31:12 executing program 4: prctl$PR_GET_THP_DISABLE(0x2a) r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0x2) 14:31:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x2000) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0a5c2d023c126285718070") close(r0) 14:31:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000140)=0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[], 0xffffffffffffff80) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-control\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000300)={{0x81, 0x7}, 'port1\x00', 0x81, 0x80021, 0x2, 0x100, 0x7, 0xfffffffffffffffa, 0x5, 0x0, 0x7fa8cef3a5989585}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="00fb1a02088ca0b0c8b42cfe0ca87f26716412ed7b732f7d0e204bb1cdc1fa3a4733f1b79506df086f3b66cef84f5d4e07008562da552e008625b65f0be76f1e89220dc87bd8c85c6b04bd568d5edbfc4b995735d8ec9c687a38e207b03282a326864cd56aed677002"], 0x1a, 0x2) r2 = memfd_create(&(0x7f0000000040)='trusted.overlay.upper\x00', 0x4) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000180)) r3 = getpgrp(0x0) fcntl$setown(r2, 0x8, r3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:13 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:31:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:13 executing program 1: clone(0x200, 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='./file1\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000540)=""/11, 0x485) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)) r1 = creat(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x109) r2 = dup2(r0, r1) execve(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x841, 0x0) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, 0x0) 14:31:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/83, 0x53}, &(0x7f00000000c0), 0x38}, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8110}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, r1, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x40000c1) r2 = socket$inet6(0xa, 0x803, 0x3) ioctl(r2, 0x800000000000, &(0x7f0000000180)="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") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x1, 0x9, 0x1, 0x97}, {0xf752, 0x9d2, 0x80000001, 0x949}, {0x9, 0x400, 0x9, 0x60}, {0x8, 0xfff, 0x8, 0x1}, {0x9, 0xffffffff, 0x7, 0x13a}, {0x6, 0xce, 0x6, 0x6}]}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:13 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x7ffffffc) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:13 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000002c0)=0x78) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r1, 0x1000008912, 0x0) write$binfmt_elf64(r1, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r1, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) socketpair(0xa, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fsetxattr$security_capability(r2, &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)=@v2={0x2000000, [{0xff}, {0x3, 0x1000}]}, 0x14, 0x2) 14:31:14 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101400, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d3113c054dfe17ab08002e0000000000"], 0x1}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:31:14 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) 14:31:14 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = memfd_create(&(0x7f0000000100)='\x02\xee4\xfe\x7f=\x95l\"D', 0x2) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000040)="3f29d2a27fdacd02bd6f46e8adbcf353f3770660c052595ce938684f3d1be290e1d7951dbbba93ebe100ca3dfdab303527bf9cae3fa7f5384d10861ca19b1a00a136eb923614ac252ed327da00f7f1becad3677a3985363e12aec768a859529f8f13f1ebe9481e8bf817505807a923e8fd5b0ac479e9076bf04e981acf4fa199c5f569a3985773cd8b15cadc6b102e33bc2c574c2cedd67c476929084c1306ff3fa186c01e4b492823025c3ce3ffcef44d", 0xb1) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r1, 0x0, 0xa, &(0x7f0000000000)='\x02\xee4\xfe\x7f=\x95l\"D'}, 0x30) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x2, r2}) clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x131f64) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_mreq(r1, 0x0, 0x24, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, 0x0, &(0x7f0000000180)) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x0) 14:31:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:14 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x146) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 14:31:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001240)=""/18, 0x12}], 0x1000000000000036, 0x0) syz_open_dev$usb(0x0, 0x0, 0x0) 14:31:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x42010, r0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) openat$cgroup_ro(r1, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x6402, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:14 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r1, &(0x7f00000000c0)=""/185, 0xfffffffffffffdff, 0x0, 0x0, 0xffffffffffffff88) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r3 = memfd_create(&(0x7f0000000100)='}\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2012, r3, 0x0) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000), 0x1c) clone(0x20088a007, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:15 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x101000) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000100)={0x401, 0x4, 0x32, &(0x7f00000000c0)="9aebaff5c6eb2412e94a4c41239ae690d4e77447f49f54ffc4eab6dbe896d35969ba9a931a71e6ce70a9b8a831e1e7095faf"}) 14:31:15 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x6}, 0x8) 14:31:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0xc00, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xa, 0x2010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x40, 0x0, &(0x7f00000000c0)=[@increfs_done={0x40106308, r2, 0x1}, @increfs_done={0x40106308, r3, 0x1}, @request_death, @decrefs={0x40046307, 0x3}], 0x1000, 0x0, &(0x7f0000001700)="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"}) 14:31:15 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r1, 0xffffffffffffff19, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setgid(r2) sched_setaffinity(0x0, 0xffffffffffffff6b, &(0x7f0000000940)=0x5) write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000040)={0x43, 0x9, 0x0, {0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x93f}}, 0x43) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000380)='./file0\x00') ioctl(r3, 0x81, &(0x7f0000000480)="71e05a4975c65b9fc4db7ac8f5539b7d55eecaebc7e528d3fa47acd70b72082cf34ddf8792ab29ca80efaa672c8b0dfa0019c46c5e843ee733fdb1458ee0ebf4b36dd0797af8b28b64b023055172b0c7b9cde9f64ff0e951d4d46ec5f0307d49da20cc51e5e231888671e6d234b563cec2d9e1c2fe81e9cb29cab353eb771232ecb352c54bcbcec788308dafd311ea88182223e0a810865fa457194f5955469fe7b8646984e79b73d6afcbbe80caee8cb2c0974f9c3e031db827327e3dba183c66a9b4210abb1975039fea68f6ba897f99b4899342ad4507111cea333a32813759758e3f14") openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) bind$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) quotactl(0xce, &(0x7f0000000000)='./file0/file0\x00', 0x0, &(0x7f0000000380)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x10040000000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x0) ioctl$RTC_AIE_ON(r4, 0x7001) r7 = semget(0x2, 0x5, 0x181) semop(r7, &(0x7f00000003c0)=[{0x0, 0x3, 0x1800}], 0x1) ioctl$TIOCEXCL(r4, 0x540c) ioctl$RTC_AIE_OFF(r4, 0x7002) semget$private(0x0, 0x1, 0x8) 14:31:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nfc, 0xfffffff8, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8063}, 0x100) [ 922.002120] rtc_cmos 00:00: Alarms can be up to one day in the future [ 922.012728] QAT: Invalid ioctl 14:31:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 922.143658] rtc_cmos 00:00: Alarms can be up to one day in the future 14:31:16 executing program 1: listen(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f00000002c0)={0x0, 0x5, 0x1, {0x1, @sliced={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcd]}}}) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f00000001c0)={0x0, 0x1, 0x4, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "24550ec4"}, 0x0, 0x0, @offset, 0x4}) select(0x40, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mq_notify(0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f00000000c0)={0x0, @aes256}) 14:31:16 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendto$inet6(r1, &(0x7f0000000080)="3b29e056d0e0ac3a8792ab8db899983d7b7d3fffc7b4bc06d62443c83cd0fd381c3af5e5f47c84814cedf48306d135858996fdc378fc04209e1d74f5fdac8daf7b99ff1e825ca7e0e44c17310b33a0a4bb8ae3e9190c533b932b13da94150ab59a580b30654038295c406f331bbf8cdad20d94bc62d1bc350ee9e592162745cf168677d41f14498c2803bba9b1a3b7a4d34d622d68218a189cf55501570225733c183705", 0xa4, 0x800, &(0x7f00000001c0)={0xa, 0x4e23, 0x7, @local, 0x4800000}, 0x1c) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x80000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001300)={@in={0x2, 0x4e21, @remote}, {&(0x7f0000000300)=""/4096, 0x1000}, &(0x7f0000000240), 0x39}, 0xa0) 14:31:16 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:16 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) setxattr$trusted_overlay_opaque(&(0x7f0000000080)='\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x2) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:31:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffff2f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0xffffff2c) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") syz_execute_func(&(0x7f0000000340)="44dbcdc422dd2940f18f89000117f36c8b8fc938caa707000000000ffca4994a1d8b0c204a4949617dda9fc4227d13ebc0417c0f0f8962000000") write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES64=r0], 0xfffffffffffffe6f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:16 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000400)='syzkaller0\x00') write$FUSE_LK(r1, &(0x7f0000000040)={0x28, 0x0, 0x1, {{0x100000002, 0xfffffffffffffffe, 0x3, r2}}}, 0x28) clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = semget$private(0x0, 0x1, 0x4) semtimedop(r3, &(0x7f0000000380)=[{0x7, 0x6, 0x800}, {0x2, 0x4, 0x1000}, {0x836dedbcd8633874, 0xfffffffffffffffc, 0x800}], 0x3, &(0x7f00000003c0)={0x77359400}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000340)={0x2, 0x100000001, 0x3f, 0x2, 0x7, 0x401}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180)={0xffffffffffffffff}, 0x0, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f0000000200)={0x6, 0x118, 0xfa00, {{0x1, 0x4, "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", 0x89, 0x5, 0x4, 0x37, 0x1, 0x1, 0x9}, r4}}, 0x120) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000000c0)={{0x3, 0x6}, {0x81, 0xf33}, 0x3}) 14:31:16 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000400)=0x54) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r1, 0x3, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[@ANYRESDEC, @ANYRES16=r1, @ANYRES16=r1], 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r1, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x4000, 0x0) r2 = dup3(r1, r1, 0x80000) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r3, 0x4008700c, 0x1e79) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000000)=0x1, 0xfffffffffffffeae) write$FUSE_LSEEK(r3, &(0x7f00000000c0)={0x18, 0x0, 0x2, {0x9}}, 0x18) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000002c0)=0x20ffb) acct(0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) ioctl$VIDIOC_CROPCAP(r3, 0xc02c563a, &(0x7f0000000140)={0xc, {0x7, 0x8, 0x100000000, 0x7}, {0x7ff, 0x2, 0x401, 0x3}, {0x8, 0x3}}) 14:31:17 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000003c0)) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='vboxnet1eth0eth1+\x00'], &(0x7f0000000380)=[&(0x7f0000000100)='lp\x00', &(0x7f0000000180)='(\x00', &(0x7f0000000280)='lp\x00', &(0x7f00000002c0)='lp\x00', &(0x7f0000000300)='lp\x00', &(0x7f0000000340)=':.vboxnet0+\x00'], 0x400) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e25, @broadcast}, 0xffffffffffffffed) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) flock(r0, 0x0) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:17 executing program 4: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0xfffffffffffffeff) r1 = socket$inet6(0xa, 0x803, 0x3) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:17 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bridge0\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0000ea080000000008000000"], 0x1}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 14:31:17 executing program 0: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xffffffffffffffff, 0x2) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0xa13, 0x0, 0x2}, {0x17, 0x0, 0x7fff}]}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r1, 0x1000008912, 0x0) write$binfmt_elf64(r1, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r1, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:18 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000008002e00000000002faa3a0b0373b7aa0408f15a100096adcdfce38818caa9b618697f50c3c4ef7b1f68fb1cd7d6f371f76dce9d6a8e1316a08319bd290318a47dac180d09ec46d2723eb56747cea3e79f559da7c320dd92932c2bd77fd2f61286cebe5bfb3c3bb23733153413c215ae1d7dcef4a8ed5d1103168000c58f7b60ce702dfcde"], 0x1}}, 0x0) 14:31:18 executing program 1: open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) keyctl$dh_compute(0x1c, &(0x7f0000000280), &(0x7f00000000c0)=""/83, 0x53, 0x0) 14:31:18 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a007, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:31:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000002, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xd0500, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x7c, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9ea}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='reno\x00', 0x5) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x81, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) 14:31:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x4008081, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0xc00, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0xd251) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000100)=""/16, &(0x7f0000000140)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000005c0)={'vlan0\x00', 0xd803}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000040)={'vlan0\x00\x00\xf6\xff\xff\xff\xff\xff\xff\xff\x00', {0x2, 0x0, @local}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x30, &(0x7f0000001400)={0x0, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @broadcast}}}, 0x108) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x804, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013e36}], 0x1, &(0x7f00000000c0)=""/20, 0xffffffda}, 0x100) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @remote}, 0x10) 14:31:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x7f, 0x400200007fe, &(0x7f0000000080)={0x2, 0x10084e23, @local}, 0x10) ioctl(r0, 0x1000008912, 0x0) write$binfmt_elf64(r0, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0x120001644) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000a00)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000280)="f5", 0x1, 0x81, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x42000000}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)={0x184, r1, 0x200, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x38, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER={0xd4, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8000, @loopback, 0x7fffffff}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xc990}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'lo\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'team0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x9, @loopback, 0x81}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x80000001, @mcast1, 0x10001}}}}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffffffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x20}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5d}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x81}, 0x40000) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x20013a5a}], 0x1, &(0x7f0000000200)=""/20, 0x8034}, 0x100) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0x9, &(0x7f0000000100)={&(0x7f00000002c0)={0x2ba, r3, 0xffffffffffffffff, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xbc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffff7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x561}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44e}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x2}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'ib', 0x3a, 'veth0_to_bridge\x00'}}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff80000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x240000000000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffffffff0f50}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffffffffff01}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffffffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 14:31:19 executing program 3: r0 = socket$inet6(0xa, 0x804, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000900)=0x0) getresuid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000cc0)={0x0, 0x0}) r6 = geteuid() getgroups(0x1, &(0x7f0000000d00)=[0xee01]) fcntl$getownex(r0, 0x10, &(0x7f0000000d40)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d80)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000e80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f40)=0x0) r12 = getuid() getgroups(0x8, &(0x7f0000000f80)=[0xffffffffffffffff, 0xee00, 0xee00, 0xffffffffffffffff, 0x0, 0xee00, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001700)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001740)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000001840)=0xe8) r16 = getegid() r17 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001880)={{{@in6=@mcast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000001980)=0xe8) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001ac0)={0x0, 0xffffffffffffff9c, 0x0, 0x1, &(0x7f0000001a80)='\x00'}, 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0}, &(0x7f0000001b40)=0xc) r22 = getegid() r23 = getpid() fstat(r0, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001c00)=[0xee01]) r26 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0}, &(0x7f0000002ec0)=0xc) stat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003000)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000300)="11203626b48e68f3bbea13f579b89e8c9f33ff9e0718104ad0831f015b76a7aca5d8e58623a1d6cd20659e9b0cccf6ce065686a51469ffd309662b9906de95a92b04adb0f6c01200d4c8c84e7ad8f220bfa3591db2fba58157a34561d413e0e95f757de4e161db0998cc93d12129", 0x6e}, {&(0x7f0000000280)}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000480)="5518860da1bdeee222bfbddbcef922162c07bf805d554e8e876b157918a350b779d70053829b3e4404e8a3daf75dcc7324bd25960b62f48645521f91f61e6313461f28f70f8d9d1587ad7037c27dda933eaf685cd3205a550950b82483bfb0362b66033ddc51cd6ecc5f7d1813b6eed72a33032fb22cbc2b0067423bb68f2b7f43d352a95b4b142555d6dc0d2e51fef27dc354d4a6d7462bd118f07d1760f81336fead6629f0d992a59dfec385ed2f5538b577ae8ae3593c683a68bdb7282041a3f79f198a787f1d0c7b77cd6685dae9b11ceffdfa0078b06fc0184c12e6d6ab922939d8e21806", 0xe7}, {&(0x7f0000000580)="a871115b66bea6ab9dfb76caf44f66802e0ed3bb8eee58", 0x17}, {&(0x7f00000005c0)="4c1266925c2d9ba7fd90d32abe2339ecab3cc9bad8f0c61461740e8c15ff1125acf65c2d2330971a26c89911c97aabc81bd116173625a84733150fc719a515c9dc6c3708662eb1950fda00c4ee4fb8f58be1aec726957f86d0c0df389ca7a23f5b9ee3d6f063ff6059636394c5877bd0deb5c6a2fb05d4c1275ed6935944924d162facf39d504a7d760a06a7c19b8d429fadb2e403fa6c2e0f43bdb74953c7b7d400a35b30be6999fa3aca4968565e2f40efcfdcfebb9a34b19788e7f798f7766ed7bff2", 0xc4}, {&(0x7f00000006c0)="8a21906c44d5bc41bd872e6a2fdb3355e8edd5392e98e93bb6642ecf268987db55c3e884edaa3fa1943b30ab62685c2eb28e98803c64fd0b2ed46b920d961863377dbe5e73752cd72a767fac34404cb641f262918f645d69f91aa7c1c953ec1e1294af6e2ddc6520916f59f305c4750bcccc560651f3d9dd8044b29a0aa612f8c4cf0a5c7cbe5ad126d5f821b7fe3546bb4598c156dd745c5ab279c3d086e4704d80f3d70b405b280095aa2c6b4205dc1704", 0xb2}, {&(0x7f0000000780)="6bc5dafe6b1cfaca8a9fe0cc1ef3d2fa517fda9db00bb6f246bde2409bd91d4dc7ea939dcf3dc33a9173312eabead6fc67b1af9bd72f56acabe9e3ed59ab70f6af6c933a800e5d9b3c7bd3aeea9f6fb31bfac8aaa22b02bf596239681a4c0fb01828659c099c53c005b8418439ecc8b6f2edbde18dab59a03f7905f2b5bcfcbaec57a6cb8515c35100661fb39fbeedb8f1dbac96122ea7fb48fed61b5f9e00026a144661a2f59cb8afb7191cc6cd4b43ac545a63fa9358308a6b3931f86a5a0156163d02aa7550c91d6ce71d283314acfd90d5544b3801018bd421cc7f", 0xdd}], 0x8, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x10}, {&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000b80)="e457178ef6d0823431f033e614e12ebbeb9f6648b70ae7141d20f752f11a9b9e0b9c80df1e7f7e04e9cf10fa02ef8a2273a40af10b39bb06460faa4a3c51bc3f367d2b3c71f047b059a1103cfb0cc033c8f7ae48dfda4e1e9f10a3dfaf7221f4d04ba66b0449bc8156ba71e651c7f6a4110abaa492e231078a5fa913ff2c800565104a87e6bb54f2c10c9a9ad04b28a6e551e9511a6dd120c7f9fa89f7abcbe3d6beacd1ce8f0d2578ec05a007f200fce42ce80bbf91c9b9e2b766", 0xbb}, {&(0x7f0000000c40)="7c580440f8ab783355d8b9254b1f75b5a86f78aa09bfa9bfde", 0x19}], 0x2, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x90}, {&(0x7f0000001080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001100)="badf433b410df612caeca0923b9ef30bc3b9557bc138deb27342966daa9d76b5d1a48508f418f02e3de0498570bbdcc1e01993f3466f917a293363a344ba7bfbff2348da6ae3cd2a312d89d9f3bbb7efd1eac9996aeb6af95bbd5876b91637455ce6c3318ef6a6d82044ffbe33a2616054569fd1d867d98e96f00a6c3d8be13b82296b528a3a9e1f83e4b7a29cf221557b37450b0e0888d1f3c21157f8db3113738f2e8c677eb41508adc4ce1f6d92ed3f9389e30baa6b18af64b577", 0xbc}, {&(0x7f00000011c0)="ddff638ec6593baa83ac2fabffb04d5b6b93e100710fccdf10d7c811200a75b4a1b351a102788db5c2226beda1eda151f1c38a4efa2ac21b026ede96be89aac95aeb908956dfffad615cb0e4ff17279b0a3d9afdc3b945f6c523c4ee901c5d119816b4c58e36c77fed5dbe7ee82aead4f4e00e167550a571923f7adb5545a384d37028f86d42640fa11e09e2d6c4388bc7a26a289296ec39889c177e51d098ccc1a9757cacca7175c9a26fbc85f6bf7b488fe3cd7e8680b7b373ba154be7d987b249a5710ca2f92ed38920e8b5382061a0e753f7fb60afb28b2423ebaaa298d64e3d87f6d7d5c8ea3f37b3c02bd451df720b1e", 0xf3}, {&(0x7f00000012c0)="3f37d96027227a778ee63df6fe3d49c251428508bb033f56e384d6e8aff92bacc906751f87fe51dd5875384da45db0c9555468f037569251c6d206cc9642cfed70287b69c9574687dd510f265b5df664b79c5feb6594b4fc34240ecb78ae39827e1100c80f476edb09a31c02172c950607d0c505813fe457b3bfe165213b7af45d10cbd91f0d6555c396d04c0ab6a46062e069141cd5ca340028cca6bc21e3fe83c96c9302846b6532f545a6e5a5699f8dfe03743daabaefc3a3907bfff13ee4a824e90c38dd67236d754cec15ebc29776aff593bc408507c39b67ccdd98b77c3473", 0xe2}, {&(0x7f00000013c0)="c32c70b41c60c3302e62de2edae3b9aefdde655a88a838072060c340c246fd902a7a410c963c59cf4f96578918571e60e6561dd8ef3a9396d015b19ce0d975122840ca371f06ff540283654be98a59d62a9b43feaef16f93b06cb85127472b018e4e6d83da4596fa23a94da18531282e9876b31acb90a2af3f69a1d0d04bc3a0dda7cbf01223725a3f08742d02be2f730ff8bc367436fd03893b62e618a88d16a24a5a0b5473320623b308a91f3336c6c0fa07a6b5595b9a05e1677b654e48aada5e75fd5b135d2f1300e2abe4251c78019b93013d32e0a4a95faf965222c863cdc717015cba45408e28056396", 0xed}, {&(0x7f00000014c0)="210752f761555a038a3b670908ee6f6e1285288b970c90c44bda1c8bd59161e9c38865fb7cbecbecc2c54e18b677fb38ffcd77311b311db5b3ead2380964b6ba152039bc54261f274ed5170f3c8b1233acce30a48b39df05a3720fdf6f69f95dc760612cd7065af64f623318d60eae4480cd341a4ceb78666a8534a2915efbeb2d63a04df5e5639f5c05e8", 0x8b}, {&(0x7f0000001580)="594ba90f059957c28fe0f901bae356d807c7e0338b4fc6fad36b85ebd17ba221452ec4ec51326fc2db5ab35291b64f08dfe3a9f4112c12210a74d51023302588fc8e0d48d858b5dbb4b8916a9903db51b4dd5ed7939a0c278b0b69967ff4acac3564e6dca5361d404a0c39af66805c57a30848247ad7e2c1db80bb8285152e6fa0b5f076cbe8c8ad6011a7ea9e47731c0b4439468650583dc8b1a7495ee5f86994e55529bb5a4122a4705562524c1b2bb4a5f2ef911ac297310ff39793f622169d9321398dae09413b0be9e64cc604cf4752b9b391cc0c571778bd1fa782377657bd8a38147d", 0xe6}], 0x6, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xb0, 0x4000001}, {&(0x7f0000001d00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002e40)=[{&(0x7f0000001d80)="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", 0x1000}, {&(0x7f0000002d80)="00ac31e65659741c79a76848e9b9695fca886546e191c11f0b9025969faeba28489610a7b289de197f0e55f1f9e0321dbaa21d2489a8f3bbc27e3dbddfd9a04e75f9aae612ad0b109480ee3257ec0cef0ef119bb758109a92b94c412b4aef5f05894cab211c1e0c33e76336267a6eed4c35e2f5ee820edb4e377c7be745799d2ba4e4ac2c4ff976cdd34bfdb17b3e4bf442d3f48f866bca5cd58ebd9", 0x9c}], 0x2, &(0x7f0000002fc0)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x20, 0x80}], 0x4, 0x800) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r29 = socket(0xa, 0x0, 0x80000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x1}}, 0x0) sendmmsg$alg(r29, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 925.107714] ================================================================== [ 925.115135] BUG: KMSAN: uninit-value in keyctl_pkey_params_get+0x294/0x7c0 [ 925.122160] CPU: 1 PID: 4522 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #13 [ 925.129358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 925.138714] Call Trace: [ 925.141327] dump_stack+0x173/0x1d0 [ 925.144990] kmsan_report+0x12e/0x2a0 [ 925.148821] ? _copy_from_user+0x184/0x260 [ 925.153082] __msan_warning+0x82/0xf0 [ 925.156912] keyctl_pkey_params_get+0x294/0x7c0 [ 925.161620] ? _copy_from_user+0x184/0x260 [ 925.165889] keyctl_pkey_verify+0x270/0x800 [ 925.170278] __se_sys_keyctl+0x11b8/0x1b00 [ 925.174552] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 925.180020] ? prepare_exit_to_usermode+0x114/0x420 [ 925.185069] ? syscall_return_slowpath+0x50/0x650 [ 925.189935] ? syscall_return_slowpath+0xb2/0x650 [ 925.194812] ? __se_sys_clock_gettime+0x2b4/0x330 [ 925.199673] ? __msan_get_context_state+0x9/0x20 [ 925.204472] __x64_sys_keyctl+0x62/0x80 [ 925.208507] do_syscall_64+0xbc/0xf0 [ 925.212252] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 925.217457] RIP: 0033:0x457669 [ 925.220662] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 925.239572] RSP: 002b:00007f01d4411c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 925.247304] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457669 [ 925.254583] RDX: 00000000200000c0 RSI: 0000000020000280 RDI: 000000000000001c [ 925.261863] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 925.269156] R10: 0000000000000053 R11: 0000000000000246 R12: 00007f01d44126d4 [ 925.276954] R13: 00000000004c2a87 R14: 00000000004d4b18 R15: 00000000ffffffff [ 925.284283] [ 925.285928] Local variable description: ----args.i@keyctl_pkey_params_get [ 925.292858] Variable was created at: [ 925.296582] keyctl_pkey_params_get+0xaa/0x7c0 [ 925.301174] keyctl_pkey_verify+0x270/0x800 [ 925.305496] ================================================================== [ 925.312870] Disabling lock debugging due to kernel taint [ 925.318333] Kernel panic - not syncing: panic_on_warn set ... [ 925.324241] CPU: 1 PID: 4522 Comm: syz-executor1 Tainted: G B 4.20.0-rc7+ #13 [ 925.332833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 925.342200] Call Trace: [ 925.344833] dump_stack+0x173/0x1d0 [ 925.348537] panic+0x3ce/0x961 [ 925.351809] kmsan_report+0x293/0x2a0 14:31:19 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x2) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") clone(0x88a004, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)="b4a1bfedf2a839b6dc4f9067f568a716893897642f661a0a48794c684af3d429efac86fc0cbb71b312ae0d2a4af705765547a9ce9a5fc05793585e2916df8133ef32eb05d60f88c26caf81f3740faf4841322f081d09efe1dd271c18d4607f8635fc3819b42fb1a40b54cab5215b981d4159a7e4d30b0c37f6b83794e93a478847fd54ed4db7c92cd63170d73a753ad0de5a236f72bbc4ba6b5756e301b0bba3d6dca0cb1fe38a5c", 0xa8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x1}) [ 925.355650] ? _copy_from_user+0x184/0x260 [ 925.359934] __msan_warning+0x82/0xf0 [ 925.363801] keyctl_pkey_params_get+0x294/0x7c0 [ 925.368557] ? _copy_from_user+0x184/0x260 [ 925.372845] keyctl_pkey_verify+0x270/0x800 [ 925.377237] __se_sys_keyctl+0x11b8/0x1b00 [ 925.381545] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 925.387025] ? prepare_exit_to_usermode+0x114/0x420 [ 925.392101] ? syscall_return_slowpath+0x50/0x650 [ 925.396986] ? syscall_return_slowpath+0xb2/0x650 [ 925.401865] ? __se_sys_clock_gettime+0x2b4/0x330 [ 925.406763] ? __msan_get_context_state+0x9/0x20 [ 925.411550] __x64_sys_keyctl+0x62/0x80 [ 925.415561] do_syscall_64+0xbc/0xf0 [ 925.419303] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 925.424537] RIP: 0033:0x457669 [ 925.427766] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 925.446722] RSP: 002b:00007f01d4411c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 925.454456] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000457669 [ 925.461733] RDX: 00000000200000c0 RSI: 0000000020000280 RDI: 000000000000001c [ 925.469031] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 925.476315] R10: 0000000000000053 R11: 0000000000000246 R12: 00007f01d44126d4 [ 925.483624] R13: 00000000004c2a87 R14: 00000000004d4b18 R15: 00000000ffffffff [ 925.491984] Kernel Offset: disabled [ 925.495618] Rebooting in 86400 seconds..