0180)=0x4) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:34 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x2, @mcast1, 0x7}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e20, 0x7, @mcast2, 0x5c1b}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [], @multicast2}, 0x84d}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x80000000, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xd}}, 0xfffffffffffffc00}, @in6={0xa, 0x4e24, 0xffffffffffffffff, @loopback, 0x400}], 0xcc) 00:58:34 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040), 0x0, 0x0) 00:58:34 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)='/dev/nullb0\x00'}, 0x30) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffff, 0xdb8}, 0x8000}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="f3"], 0x1) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r2, r1) 00:58:34 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x800, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:34 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 00:58:34 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write$UHID_INPUT2(r1, &(0x7f0000000080)={0xc, 0x1f, "3a6c1babb7530a54cf5e5f8084140e5aa7e4b69bf370150068f4e8d9a6216a"}, 0x25) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:34 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe9, 0xc000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000180)=""/194) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:34 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 00:58:34 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 00:58:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="35c8ad87"], 0x1) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xffffffffffffffff, 0x191880) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r2, r1) pread64(r1, &(0x7f0000000100)=""/142, 0x8e, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) 00:58:34 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000000180)="e53c261df849c3da64e94859604a722b93bbeeb051a6134caea653436ed9986b") setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000080)=0x80000001, 0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:34 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{0x0}], 0x1, 0x0) 00:58:34 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$TCXONC(r4, 0x540a, 0x5) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x458ffecf, 0x30, 0x7, 0x765}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x29}, 0x8) 00:58:34 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe9, 0xc000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000180)=""/194) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='z'], 0x1) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r2, r1) fcntl$notify(r1, 0x402, 0x20) 00:58:34 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x101000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000180)=0x1000) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:34 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) ioctl$NBD_CLEAR_QUE(r0, 0xab05) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4540c0) bind$x25(r1, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x20c80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000340)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:34 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000400)={'syz', 0x3}, 0x0, 0x0, r1) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) r3 = dup2(r0, r2) r4 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x40010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000000)={r4}) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000240)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) r5 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)='vboxnet1\x00', 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000001400)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r5, &(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={'syz', 0x3}, r6) ioctl$SIOCX25SCALLUSERDATA(r3, 0x89e5, &(0x7f0000000180)={0x13, "6be2f6624b0a2d4c63d0a09714a96ef947683be7867b0d9e88e0e8ac2de70cb32fe0a2c72b3a8d6415aaa6f7524328ebffd334329580ede0c09fd7f2fdb4514f1762377089c4245489c3f92b2e45c2dc70e3c440cf13db27fb977e081633975f6b2b22b62e129b4e4513563fceffd598098244ce9f28017d6805cefad1cf12d7"}) preadv(r2, &(0x7f0000000040), 0x0, 0xfffffffffffc) 00:58:34 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x6a8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:34 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000180)={0xe73, 0x7, 0x1, 0xd4, 0x2, [{0x9, 0x4, 0x20921583000, 0x0, 0x0, 0x2}, {0x0, 0x310, 0x200, 0x0, 0x0, 0x84}]}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000000)={0x3f, 0x4, 0x100, 0x4}) preadv(r0, &(0x7f0000002640), 0x0, 0x0) 00:58:34 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x1, 0x500) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r1, &(0x7f0000000440)="34db24ce3c7a99ab601c83ac1119ef5d47b86bee23b0315f8e5e2efd40a93ceb37d012d6f9264f02c53c87548b12140bf8358c6a2d87eba2a50c92dd8a1c6eff951da5c02e36b91d2e4014deef2abb71aa0ef5e472627389bc2d28f495c970322997d12b276a8463d4fc6677aca737b0a7f7135bfeecbaea174331f6948d097bb7dd1a001f99932318e225b3ae2b34b0277b73bac20eb933c7596da34617a279084ca0f23f1166df30", &(0x7f0000000500)="92f84e9e5a165659088f8034193fd596b7db", 0x3}, 0x20) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x263f5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0x0, 0x0, 0x7c6c}) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x40, 0x0) ioctl$VIDIOC_EXPBUF(r3, 0xc0405610, &(0x7f0000000140)={0xf, 0x3, 0x4, 0x800, 0xffffffffffffff9c}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x100, 0x209e20, 0x8000000001, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000000100)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0x600}, 0x3c) write$binfmt_script(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="87a8800f0e35faa8a9d25cc3a7b4fce1f0c88115c1afaf47d0cddb4ce7399442590f06a8afc60d4ca8892ca1fa37102b9f65ced9d9ff0f8c484854c79105aa4c4b9c23e78a46a5a772bfb550add55efa11f59873446ada0071073424140ed0a496219fd46dd61bd6bc800ea23e30b41d8a4c53c77802dfbc825a607ad6e9c40000000000004034b6764fda13fd10487291b139df1b5346ac0dec6e0f8458f1dc9eea5d3d01eb950134890cbcd754d22605529b048f6900"/194], 0x1) r4 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00000001c0)={0x9, 0x7f, 0x7fff, 0x6, 0xfff}) readv(r4, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) 00:58:34 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x282, 0x0) write$vhci(r1, &(0x7f0000000180)=@HCI_SCODATA_PKT={0x3, "0586b451ed9e50b9948039ace730c15032be3b689c2dea0d01f8ac10466404044f4a50701d34dc9f45cb37f1e68e84bca3deb2123c78be2ec4a2bbcf6ce0dde6d47bd5a633e3c817dc89eafe766912b5c1c18e268c50b868d4487a72b4645a08bdbf9d698918f8c7805df2d47d93f2a19b9a293b934834f10a90d725a4e232dc56a1ee542ea9bc6223800170915d3280c247f162ec"}, 0x96) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:34 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:35 executing program 5: openat$selinux_user(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e20}, 0x6e) bind$isdn(r2, &(0x7f0000000200)={0x22, 0x978, 0xffffffffffffa768, 0x4, 0x84c}, 0x6) r3 = syz_open_procfs(r1, &(0x7f0000000080)='net/ipv6_route\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$VIDIOC_S_AUDOUT(r3, 0x40345632, &(0x7f0000000180)={0xfff, "79eb7e3369aaa0b01033e4cac5d4607271d8a7faa076dfb2ac3d55f52ca58cfe", 0x1, 0x1}) 00:58:35 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000200)=0xfffffffffffff001, 0xfffffcd0) 00:58:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x444100, 0x0) bind$rxrpc(r1, &(0x7f0000000100)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @empty}}, 0x24) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="87"], 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x741706c1, 0x101000) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000180)={0x64d, 0x9, 0x100, 0x9, 0x1, 0x799}) r4 = syz_open_pts(r2, 0x8000) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r4, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r4, r2) 00:58:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x100, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffffffffff02, 0x400) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) 00:58:35 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) ioctl$NBD_CLEAR_QUE(r0, 0xab05) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4540c0) bind$x25(r1, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x20c80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000340)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:35 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x4001, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000280)={{0x5, 0x9, 0x2, 0x8, 0x5, 0x1}, 0x4}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x40000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000080)={0x1, &(0x7f0000000180)=[{}]}) 00:58:35 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000fff000/0x1000)=nil) 00:58:35 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r0) 00:58:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl(r0, 0x5, &(0x7f0000000640)="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") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="87"], 0x1) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f0000000180)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r3, r2) ioctl(r3, 0x7, &(0x7f0000000400)="37432991f2eb21d90569c13fdec732b4dd61736f261dd9f268fc376922d632b5318e47a5412e5a19a3b202a489fd582ad3fb55457fbea7d7880ced6929e7af8976540e51c0d1ef5f0564907512035daddc2bfaf68d313b4b2c269fa9a2928908834af9467790fbfa8227a77c6dd5ebf44d858ad1d6d2748c42887b78f2e58234efb3794c2d46996ae11f1f8c757ea5fe08bf0479251b00d692ebd1f7918d477638e9b066866f7eb7fbbc815addb52258f242bee8c9bde26986de65ba9c60ba13e8260543dfacaab2bb4dbd4ff60c0294745b542729c72683") 00:58:35 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x1, 0x3}) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:35 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x4001, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000280)={{0x5, 0x9, 0x2, 0x8, 0x5, 0x1}, 0x4}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x40000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000080)={0x1, &(0x7f0000000180)=[{}]}) 00:58:35 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) ioctl$NBD_CLEAR_QUE(r0, 0xab05) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4540c0) bind$x25(r1, &(0x7f0000000200)={0x9, @null=' \x00'}, 0x12) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x20c80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000340)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:35 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000fff000/0x1000)=nil) [ 419.850151] net_ratelimit: 18 callbacks suppressed [ 419.850162] protocol 88fb is buggy, dev hsr_slave_0 [ 419.855250] protocol 88fb is buggy, dev hsr_slave_1 00:58:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="87"], 0x1) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000040)={0x0, @speck128}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r2, r1) 00:58:35 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x313, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:35 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000080)={0xc, 0x8, 0xfa00, {&(0x7f0000000180)}}, 0x10) 00:58:35 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x1011c0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r2, 0x0, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0x4109, 0x0, {0x14, 0x18, {0x100000000, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20048801}, 0x4000040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x2, 0x3, 0x8, 0x7, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r3, 0x7fff}, &(0x7f0000000240)=0x8) 00:58:35 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x8, 0xff, 0x9, 0xffffffffffffff00}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x48000, 0x108) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x2000, 0x1}) mount$9p_rdma(&(0x7f00000001c0)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x2000008, &(0x7f0000000280)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@sq={'sq', 0x3d, 0x1}}, {@common=@cache_none='cache=none'}], [{@smackfshat={'smackfshat', 0x3d, '/dev/nullb0\x00'}}]}}) 00:58:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="87"], 0x1) r2 = syz_open_pts(r1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x12, &(0x7f00000000c0)='ppp1user\'trustedt\x00'}, 0x30) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r3) r4 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) setsockopt$TIPC_MCAST_REPLICAST(r4, 0x10f, 0x86) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r2, r1) 00:58:35 executing program 1: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000300)=0x800000000008) r1 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x25) r3 = accept$ax25(r2, &(0x7f0000000180)={{0x3, @null}, [@default, @default, @netrom, @default, @bcast, @null, @remote, @netrom]}, &(0x7f0000000080)=0x48) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x25}}, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @multicast2}, 0x8, 0x0, 0x0, 0x0, 0xd6c3, &(0x7f0000000200)='veth0\x00', 0x8, 0x8, 0x100000001}) dup2(r0, r3) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) flistxattr(r1, &(0x7f0000000380)=""/127, 0x7f) setsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000340)=0x4, 0x4) 00:58:35 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r0) 00:58:35 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="c2"], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r3, r1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8) 00:58:35 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x300, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x44580000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf4, r1, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x92}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfe76827}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4004000}, 0x4000004) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:35 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000080)={0xc, 0x8, 0xfa00, {&(0x7f0000000180)}}, 0x10) 00:58:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) munlockall() ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="87"], 0x1) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r2, r1) 00:58:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x26, &(0x7f00000001c0)={0x1, 0x1, 0xd, 0x393, r2}) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="80f212f83e9be0f23aea284a01cb82b88ab44f5c1712a877569cdece000000000000"], 0x1) r3 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) r4 = dup2(r3, r1) ioctl$VIDIOC_ENUM_DV_TIMINGS(r4, 0xc0945662, &(0x7f00000000c0)={0x0, 0x0, [], {0x0, @bt={0x7, 0x3, 0x0, 0x2, 0x9, 0x8, 0x100, 0x4, 0x0, 0x11, 0x5, 0x589, 0xffffffff, 0xfffffffffffff001, 0x3, 0x9}}}) 00:58:36 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x1011c0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r2, 0x0, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0x4109, 0x0, {0x14, 0x18, {0x100000000, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20048801}, 0x4000040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x2, 0x3, 0x8, 0x7, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r3, 0x7fff}, &(0x7f0000000240)=0x8) 00:58:36 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000200)=0x3, 0x4) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x6, 0x6, 0xc200000000000000, 0xb942, 0x0, 0x2, 0x10, 0x2, 0x2, 0xffff, 0xff, 0x200, 0x8, 0x1f, 0x9, 0x3, 0x4, 0x2a, 0x5, 0x2, 0xffffffff, 0x10001, 0x81, 0xd0c, 0x7, 0xef6b, 0x7, 0x400, 0x0, 0xfd4, 0x3e5800000000, 0x34, 0x2, 0x3, 0xfffffffffffffffd, 0x6, 0x0, 0x7, 0x4, @perf_bp, 0x2000, 0x4b, 0x10000, 0x5, 0x7, 0x8001, 0x4}, 0x0, 0x6, r0, 0x2) 00:58:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x10180, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x80000001, 0x5, 0x401, 0x2, 0x1, 0x6}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="87"], 0x1) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) dup2(r2, r1) 00:58:36 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f0000000200)={0x4097ae56, 0x3, [0x8, 0x0, 0x60515210, 0x8, 0x6], 0x1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x582, 0x1529, 0x2, 0x1, 0x0, 0xffffffff}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:36 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) socket$isdn_base(0x22, 0x3, 0x0) 00:58:36 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000001400)=""/4096, 0x3ffc00}], 0x0, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) write$P9_RLOCK(r0, &(0x7f0000000240)={0x8, 0x35, 0x1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x3fe}, 0x177) 00:58:36 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='5'], 0x1) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VIDIOC_G_AUDOUT(r3, 0x80345631, &(0x7f00000000c0)) dup2(r1, r1) [ 420.880512] protocol 88fb is buggy, dev hsr_slave_0 [ 420.886202] protocol 88fb is buggy, dev hsr_slave_1 [ 420.892357] protocol 88fb is buggy, dev hsr_slave_0 [ 420.897852] protocol 88fb is buggy, dev hsr_slave_1 00:58:36 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) socket$isdn_base(0x22, 0x3, 0x0) 00:58:36 executing program 4: ustat(0xde, &(0x7f0000000180)) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x900, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r1, 0xc034564b, &(0x7f0000000080)={0xb7, 0x77777f5b, 0x6, 0x400, 0x3, @discrete={0xc000000, 0x40}}) 00:58:36 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x1011c0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r2, 0x0, 0x70bd28, 0x25dfdbfb, {{}, 0x0, 0x4109, 0x0, {0x14, 0x18, {0x100000000, @bearer=@udp='udp:syz2\x00'}}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20048801}, 0x4000040) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x2, 0x3, 0x8, 0x7, 0x6}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r3, 0x7fff}, &(0x7f0000000240)=0x8) 00:58:36 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x280000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) 00:58:36 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000001600)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/60}, {&(0x7f0000000400)=""/148}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/101}, {&(0x7f0000002640)=""/4096}], 0x34f, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x4, &(0x7f00000014c0)=[{&(0x7f00000001c0)="fe9602e4ca344bcefeaa8ca05d552395593bab50ed9abcdc826137e2e1c042ff2a1641dc44c438a2c5e623ab17194dd395c1844f77939ccffc2830575ed1a7b7528b267cfb1888c461f8172b26e407226640fdc1992948962fb8b65019107796d4faf157f630e96d10894f8c114d1b8223ab3e024bb9827296217ab833ae0fb64ca3564a4e", 0x85, 0x1ff}, {&(0x7f0000000280)="fd60943e9fb09d91ac9ec14c7c3745b2f8c67cabcdf61cfd2feff2e837ff06ea108e6fe97922334c94f502d7343d4158e044ab7248983596a4dcfe4af3eff5eb2d993184978482ee8b0bdb29eb051915c2f0b412ca3f2fd27ebeaba688a7790ed5450ad18ca675986ff069f169bc20eb69688ab6e84137ab5aa125577252b720b46d0234f3900c71ad7c8394ff5d5ffb156ab898953b2e25667b18a87e", 0x9d, 0x7fff}, {&(0x7f0000000340)="5b782a7f1f2197dbbf92e4ab01166cae1156ecea044d68c7f2fcd8d63788d2a7c6f1f9f694d6eba2f3dbea73d145b4e61b159bbdb5403e9692589082ec3f05319f2cec102c8ab3c3d429416a3c191b0349227c35aeaf7b4e5cf3d58c385e18e46f2e370cc8bdece387e972cd5d5e3c8a5cc0e531c3a04430b948d9612f351b4aaee5caa7ee66b18e86c73c0237b2c1b17548e88e0f06cd62e14258", 0x9b, 0x81}, {&(0x7f0000001400)="63a4f93b3199caa685d36cd89c171df04a1c4eb1aaabfe9d971fef96df0eadc0a36498eb125c3923d371c7b07fc4e454d97fdfb7448ba1461bbd054a25e8b14d299020f3bebaa698612714ca68f3a509c348fc6fa3ea861d83fa179003265d42b33eac7deb7d07a5f024473013614cc52e44ec53854ca6b809342475d6bd68e5b7b7ce80972082d76d3a6c9cdc11c0f7a0207648f7167144af7c95a280d8f11d1fec221f56d458bb982e1c49f5d8ceb1f75035cadd22fc", 0xb7, 0x4}], 0x44, &(0x7f0000001540)={[{@mode={'mode', 0x3d, 0x1ef9}}, {@map_normal='map=normal'}, {@overriderock='overriderockperm'}, {@hide='hide'}, {@dmode={'dmode', 0x3d, 0x549d3533}}, {@overriderock='overriderockperm'}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@context={'context', 0x3d, 'system_u'}}]}) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x7f, 0x1}) 00:58:36 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x4dd, 0xfffffe0000000000, 0x5, 0x0, 0x9, 0x0, 0x1, 0x5, 0x3211, 0x101, 0x2, 0x80000000, 0x800, 0xb66, 0x1, 0x4, 0x8, 0xfffffffffffff001, 0x3, 0x1f, 0x7ff, 0x7ff, 0x401, 0x1, 0x9, 0xfffffffffffffffa, 0x5, 0x2, 0xe05c, 0x7fff, 0x7, 0x183, 0x20, 0x81, 0xf45, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x4040, 0x6, 0x2, 0x1, 0x7fff, 0x7, 0x100000000}, 0x0, 0x8, r0, 0x8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:36 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x0, [], 0x9, &(0x7f0000000080)=[{}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x108) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:36 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000080)={0x10001, 0xe4e}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 421.280115] protocol 88fb is buggy, dev hsr_slave_0 [ 421.285318] protocol 88fb is buggy, dev hsr_slave_1 [ 421.290499] protocol 88fb is buggy, dev hsr_slave_0 [ 421.295562] protocol 88fb is buggy, dev hsr_slave_1 00:58:36 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x0, 0x8000, 0x7b, &(0x7f0000000180)="adf46151af742ea3e062525cad57dcbf7775b754f6469cb8f117b01b99572164e1425e4041d11aa12d028b1d452711e96b1bad047fa1f4045400ecfd7f9693f114861cd7bb6dd7d58864bf92586adccccc7e00b4a8a8794abf8ce31610d21b74caeb48d11e40a1371aff0e78e9dce3b6db1f160981da7d1d879f34"}) [ 421.320959] isofs_fill_super: bread failed, dev=loop5, iso_blknum=32, block=64 00:58:37 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x10000) ioctl$VIDIOC_G_INPUT(r1, 0x80045626, &(0x7f0000000080)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:37 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000), 0x1f, 0x0) 00:58:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCNXCL(r1, 0x540d) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) r3 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) write$P9_RWALK(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="7e0000006f020009001003000000070000000000000004040000000100000000000000110200000001002422fe16cf200000000000020080000800000000000000000003000000020000000000000016000000000000060000000000000000000000000300000000000000a0010000000100"/126], 0x7e) dup2(r2, r1) 00:58:37 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x2a3c, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:37 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000001440)='/dev/vbi#\x00', 0x1, 0x2) sendfile(r1, r1, &(0x7f00000000c0), 0xd771) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001480)="8f742993045dc70d7fea2c6a7603bb48", 0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000180)={0x4, 0x9, 0x800, 0x4, 0x81, 0x52e1}) 00:58:37 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCX25GCAUSEDIAG(r0, 0x89e6, &(0x7f0000000080)={0x10001, 0xe4e}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:37 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 00:58:37 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf08, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/nullb0\x00', 0x40, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f0000000080)=0x60, 0x800) sendmmsg$nfc_llcp(r1, &(0x7f0000004e80)=[{&(0x7f0000000200)={0x27, 0x0, 0x1, 0x0, 0x6, 0x8, "734c4b044f7410aa0c3fcf7f3ddfb5343ed0fe647fcc3a42132da44f0ebca3509d68464c74c94077f975b2a0f0805d4161abc5290cffb8503214a85bf3e320", 0xa}, 0x60, &(0x7f0000002600)=[{&(0x7f0000000280)="1a80f7df8c44c40422899957b21b24d6893dd709a83afa75f2eaa3e4410d8629d8fa8d8eb90234453230429459d102d99c964005d0a4558a897286263499b62e3fa9c57e4b564961b77cfe32a1d555c865ebc3063d0b1d97fcbd5affcc3a8e4d33ced085c407ad4a502d4e629b6450e7bc991aff3071e3e22a38bf67263358b7e5f6f59baad03d5c1ab211dee8f493fbdf8d5aa822ad08110f27635e60aef2926789f4d8c36fba36f959", 0xaa}, {&(0x7f0000001400)="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0x1000}, {&(0x7f0000000340)="9623cb64fadcfcd666cd4498a85188dca0801e158e1ed107dcc1484305e712b3f47b1eec3a33e97a647ef0b563b9e3df8fd6bc5448b9252298211671009b6742bc86fe5284d38ff0108c2f406fba1ad1b6c5d699ae333155b284acf4a5b98e7bcea29d2358b44dfcd3422ada52f645e0203c0ecd6922c45fb2eab02b966304505815c35e830cf7502ce3a1d36e3278", 0x8f}, {&(0x7f0000002400)="ac50fc973bd086fa1bfc1780be6520ea2eb751b617b51fe3aad9384a9e4d1ddf0f7c972ee3d14474b723de2a", 0x2c}, {&(0x7f0000002440)="523a9c19836fdc77395980e4fcf85ddd8841fb1eb2c2d0a73b876b41e08683c14f78c1d645175ee405533aa792895a825580ac5e90b7e93263cb2a7fead6a2ff6a243fa8aa1f8d6002f7e025b247530eb163cec9ee96c047a2f59f546224808b248f95fb11dd317d0f27ff69ff2f8d174043c567a5e9c12822a0823d273dda842e2867fed51e922dc9339e1b2a470b492b3471138f8b1b70029f4e69951e7e29ac7352eb193be4ae6b7a520a8c75d3e8365f7c60bb4b461d5c2e9af01bc257c1c8bcb2f640cd039c014e440a2db77a154fc24298d9baf7e6718cbd6f856eb82cd1", 0xe1}, 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", 0x1000}, {&(0x7f0000004980)="a665e09ea2269033809bd10aadf7be1d0943a28a16894e972f134a956f1c4b0430e9251bdf7d4ab6fe03c506f414ee61f7a89d6916738d5e5652d4c1d55f34cad056e4917416eac403fb26e9f2f810843d492dcec9d0e612e11bd98d9485e1162a004095a00d34d60893bda886f8581f87aab4736ee6513a6be65536a14cd03d34e72f2a83b77324aaef1852", 0x8c}, {&(0x7f0000004a40)="c6479d9b6eaef5fdd565ff7d253ce793260e7a7af37e5ceffde1468dad97ef7494fd482bb6483854cc3bddf0eafd2201902e0894458ae43ea17bb99259ce2ac40ef44be470fbb0e3565d4e0e1cabfd9ad48c9c1aa578a474e37eb30705db7b33d21cee21ea406cbc2e6e87add45accd5ecf8f437d06b93cdaf3ba6ad93d4b32d6e44259310a0a81976d4cdf44c07f4b66a1e4d0a5dfa0aa11a0607b256b3dfc01c534038d438c7fddad46d53dd57246b0cae1511f3e8801b892aceacb17e5f0c4713b4b45cd0fc16e49e3171ad9dca3bc52ef0f587570cefa06798d325a2dde9e02f5605194768dec4dc215e660cbc057577a0e709163742e8", 0xf9}, {&(0x7f0000004b40)="76036a70feb671839516a2d4f5a2cf2d4f69bc14bb69a321e002451fa1c0a7b90c6b9f81f8bb63cde1f3163b9c91072ec902b11862be42a4fcdf288d8b8c152a968eb3775f3b90581c19cfe0a623ac9aa392ca0eaf754a7c056944ddcf38d1b06580c964b8a3e8331c8f1765e963c93e304f789c9886da909013e92f152cd77949aaaad50e92bf672d6b4e468431b2e0379e78c3e30c515d197c57a37cd22d2eea2918868a88d4e117c69de9bcc269024e50cfa01879580382da8b6a8f53291b585de1544a2b8c3c8c05f697fc6045032f96b4ebb2acf35357826130967f703b1ea45ce74409d17a0b10a5a31eb4b22e4341ede21ac95472e597", 0xfa}, {&(0x7f0000004c40)="c8a128537bfa1efc1e1509fd7ca496993a545ccfd6383540549b03f8ab0167d8f0c8b920477a4052059671eab0e85700bd9a354d924db5abf8fcf96eee27ed442f4fafb5c25bd0a00c72b613e33162f871e14bcbe25ef0ab466abadbd48df48b953bfe85d58b91564c10b82bfa671a43cfb5f7ed4c13f072321edbb1797f15462ff176d61fc40d99e0b290d9c867b66bf31cc2766bab3a03162705f211aaefc23ec30cae616286b82ef0c259c960ae01cbe04adae7c4ec1326a2795abb3b816870c96fddca84a1bd069b4244ef96bad91700fd762432ce4c3e635da7", 0xdc}, {&(0x7f0000004d40)="d2a20ed9d8e2c3222fd74004f3ff9bd7046474bc43135bc70692132e7515b2bfaa266708e122020a355a0129abac956cf24a1b7f7f77e707cc112f08f27e972ec067e706da2ee27f48f509f7d4f4c1e50509627657ea82406f42fa1ec8f7a089bf9991c0d72b7c2ee402fe1641d6cdebca658eb5bb71c7d14840f37bcd4a2619e3936b584f36525ca61dca00d07ea882965bc38a6841e947faf96ef1bb701a09dbeb88c262", 0xa5}], 0x7}], 0x3, 0x4000000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/attr/current\x00', 0x2, 0x0) 00:58:37 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc80}], 0x1, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="1b07000000000000180000000000000004000009ff000000000008000000000000000000000000000000000000000000000000000000000000000000000004000000000000ec0000000000000000000000000000b4cda6021d60420eb5f3710b2633b941181ca50b243079bce511d1f12ad15d52c6bbebd8097e8544c089cb11338dc4fcc6d3"]) 00:58:37 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="87"], 0x1) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040)={0x10000}, 0x4) 00:58:37 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x280200, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000180)={0x1, 0xf, 0x4, 0x400001, {}, {0x4, 0x8, 0x7, 0xffffffff, 0x9, 0x100000000, "cdf8cc74"}, 0x4, 0x3, @offset=0x40, 0x4}) recvfrom$rxrpc(r0, &(0x7f0000000200)=""/110, 0x6e, 0x2000, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:37 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 00:58:37 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000340)='/proc/capi/capi20ncci\x00', 0x20200, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000380)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x6, 0x118, 0xfa00, {{0x6, 0x80000000, "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", 0x0, 0x5, 0xc, 0x6, 0x200, 0xd3, 0x2, 0x1}, r3}}, 0x120) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565b, &(0x7f0000000300)={0x8001007, 0x9, 0x3}) 00:58:37 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='map_files\x00') perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x3f, 0x5, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x6}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000380)={0x4, 0x6e, 0x6, 0x6, 0x0, 0x8, 0x3f, 0x1f, 0x3, 0x5}) open_by_handle_at(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x20201) write$P9_RREMOVE(r3, &(0x7f0000000180)={0x7, 0x7b, 0x1}, 0x7) 00:58:37 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f0000000180)=@netrom) r2 = socket(0xf, 0x807, 0x834b116) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000000)={0x40, 0x8000, 0x9, 0x7}) 00:58:37 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @remote, 0x3f}, @in6={0xa, 0x4e20, 0x9, @local, 0x3}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [], @rand_addr=0x9}, 0x1}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e22, 0x80000001, @mcast2, 0xe84}], 0x90) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="87"], 0x1) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f00000000c0)={0x10001, 0x80, 0xffffffffffffff7f, 0x1}, 0x10) dup2(r2, r1) 00:58:37 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)=0xe4b5) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:37 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000000)=0xe4b5) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:37 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fchmod(r0, 0x71) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:38 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:38 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r0, 0x71) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:38 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x1f) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000180)=0x4) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:38 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4002, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:38 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) 00:58:38 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)={'filter\x00', 0x94, "1fee1b8f4dda202b62b8359fd06d7533eb48c0940b5cda85d6051dc4f0438af5beda3ff85f3f7a322db827d14b2a7ddb00e5abd6d1889c904522810d77333a4b1a202ae1dcc6d47348f92eaddb93eceb3989ea89e8bced43e9cdcc69355582e8a14ff7026a327ea92d4f33bcd3ba72859bb0963f4dee9fb38c51644af3dd48592cbc6286833dac81d43725bd13417fe45294006e"}, &(0x7f0000000380)=0xb8) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x116, 0x70bd27, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0xfffffffffffffffb}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000003c0)=""/25) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) chmod(&(0x7f0000000280)='./file0\x00', 0x8) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001400)) 00:58:38 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xce, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000080), 0x13f, 0xa}}, 0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:38 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x1) 00:58:38 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 00:58:38 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x100000000, 0x3f}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x5}, 0x8) 00:58:38 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x3f, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x42, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000001400)={"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"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000140)={{0x5}, 'port1\x00', 0xa0, 0x80400, 0xf4, 0x5, 0x2, 0x2, 0x2, 0x0, 0x3, 0x3}) 00:58:38 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000180)='security.selinux\x00', &(0x7f00000001c0)='system_u:object_r:udev_var_run_t:s0\x00', 0x24, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:38 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x400000000000000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:38 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='!+\x00', &(0x7f00000001c0)='em0ppp1@louserlo\x00', &(0x7f0000000200)='\\}\x00', &(0x7f0000000240)='/dev/null\x00', &(0x7f0000000280)='em1]mime_type#.self$$cpusetppp0bdev&^\x00', &(0x7f00000002c0)='/dev/nullb0\x00', &(0x7f0000000300)='/dev/null\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='/dev/null\x00']) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) 00:58:38 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000180)={0x0, @bt={0x11bc1a18, 0x9, 0x0, 0x3, 0x61fb, 0x401, 0x5, 0x3, 0xfffffffffffffffa, 0xdd59, 0x0, 0x0, 0x5, 0x4, 0x4, 0x10}}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dlm-control\x00', 0x200000, 0x0) socket$netlink(0x10, 0x3, 0x1f) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f0000000240)) 00:58:38 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000180)) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f0000000000)={0x1, 0x0, {0x4, 0x5, 0xac37, 0xfff}}) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0xfffffffffffffd7a}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x6002) 00:58:38 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:38 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x2000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x3}, 0x8) 00:58:38 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nullb0\x00', 0x4004, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:38 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x40000) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f0000000180)=0xc) 00:58:38 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='!+\x00', &(0x7f00000001c0)='em0ppp1@louserlo\x00', &(0x7f0000000200)='\\}\x00', &(0x7f0000000240)='/dev/null\x00', &(0x7f0000000280)='em1]mime_type#.self$$cpusetppp0bdev&^\x00', &(0x7f00000002c0)='/dev/nullb0\x00', &(0x7f0000000300)='/dev/null\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='/dev/null\x00']) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) 00:58:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper], 0x48, 0x0, &(0x7f0000000480)="f27aec438116cefc2a394072b6ad8809e53ac6553db7f225a4e47722a00ba8846454ad779316094e4bee8cab76761555d3676404fb3c728f045f7d9ecc9b2662539500d7df7d1802"}) mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x400000012, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x44, 0x0, &(0x7f0000000200)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000180)=[0x0]}}], 0x0, 0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x440001, 0x0) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x35) 00:58:39 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000000)) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x101020}, 0xc, &(0x7f0000000300)={&(0x7f0000001600)=ANY=[@ANYBLOB="94000000020700022cbd7000fddbdf250a00000008004300", @ANYRES32=r0, @ANYBLOB="0c00800008005e00ac1414aa100018002f6465762f6e756c6c6230000c0034000018000000000000100040002f6465762f6e756c6c62300040000f001a8235000c4f7996ca1be59a11ed16840d0e7e8508003d00", @ANYRES32=r0, @ANYRESHEX=r1, @ANYRES32=r0, @ANYBLOB="7b8393a813f81b45124b8130ae550800130000719a30eb46d826d37f0000000000040000452414d25fbcbdea88356c302b372f82c218ac4488157314f471c9d20ef1c258387ff6e3e5db3e007bec18dc644d835777e469d49b50efc74a61b8262ffb7d05ca7830df0856afdd77699211b344f02cdd"], 0xff}, 0x1, 0x0, 0x0, 0x4080}, 0x40) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 423.509377] binder: 21529:21532 got transaction with invalid offset (0, min 0 max 0) or object. 00:58:39 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000016c0)=0x5, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001700), &(0x7f0000001740)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000001400)) r7 = openat$vfio(0xffffffffffffff9c, &(0x7f0000001480)='/dev/vfio/vfio\x00', 0x8000, 0x0) ioctl$TCGETS2(r7, 0x802c542a, &(0x7f0000001500)) r8 = getegid() getresgid(&(0x7f0000001440)=0x0, &(0x7f0000001600), &(0x7f00000014c0)) r10 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000001580), &(0x7f00000015c0)=0xc) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000001640)=ANY=[@ANYBLOB="02000000010002000000000002000500", @ANYRES32=r2, @ANYBLOB="02000400", @ANYRES32=r3, @ANYBLOB="02000500", @ANYRES32=r4, @ANYBLOB="040004000000000008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=r8, @ANYBLOB="1d8ec968a208000400", @ANYRES32=r9, @ANYBLOB="10000400000000002000040000000000"], 0x5c, 0x1) [ 423.569463] binder: 21529:21532 transaction failed 29201/-22, size 0-8 line 2979 00:58:39 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x40000) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f0000000180)=0xc) 00:58:39 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40481) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:39 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x7, 0x70, 0x4, 0x6, 0xf29, 0xd26c, 0x0, 0x1, 0x42000, 0x9, 0x9, 0x6f, 0x8001, 0x1, 0x6, 0xc79, 0x6, 0x4, 0x8000, 0x90, 0x4d4, 0x13, 0x8, 0xfffffffffffffe01, 0x5a9, 0x61, 0x86d, 0x2, 0xffffffffffffffe1, 0x0, 0x5, 0x1, 0xfff, 0x4, 0xde, 0x0, 0x1, 0x639, 0x0, 0x200d, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x3008, 0x3, 0x2, 0x2, 0xd07, 0x1f, 0xffffffffffffff4f}) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 423.612607] binder: send failed reply for transaction 727 to 21529:21532 [ 423.640551] binder: undelivered TRANSACTION_ERROR: 29190 [ 423.646391] binder: undelivered TRANSACTION_COMPLETE 00:58:39 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="4d403ed97cd33f0b6df2e153616fc3e7f234536d7a9188d9096a1151ab148e21d3acfb0b39c0b288a9337c321fb24a640f22011617cf2fa990ea9cbade78548d8a537c029049d5d959394e76329b3e2871046e8a1107cedaef6e195e4fbc61cf9cec09cceadaba241f7e34db5fcab057bf01d8e3c4f5e0e8715cfc3451e61fe234394a216f01c4f8fa88"], 0x48, 0x0, &(0x7f0000000480)="f27aec438116cefc2a394072b6ad8809e53ac6553db7f225a4e47722a00ba8846454ad779316094e4bee8cab76761555d3676404fb3c728f045f7d9ecc9b2662539500d7df7d1802"}) mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x400000012, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x44, 0x0, &(0x7f0000000200)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000180)=[0x0]}}], 0x0, 0x0, 0x0}) [ 423.681272] binder: undelivered TRANSACTION_ERROR: 29201 00:58:39 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x480200, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x650383, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 423.792070] binder: 21551:21554 unknown command -650231731 [ 423.803862] binder: 21551:21554 ioctl c0306201 20000140 returned -22 [ 423.818952] binder: 21551:21554 got reply transaction with no transaction stack [ 423.828653] binder: 21551:21554 transaction failed 29201/-71, size 0-8 line 2709 [ 423.930956] binder: undelivered TRANSACTION_ERROR: 29201 [ 423.936575] binder: send failed reply for transaction 730 to 21551:21554 [ 423.949830] binder: undelivered TRANSACTION_COMPLETE [ 423.969988] binder: undelivered TRANSACTION_ERROR: 29189 00:58:39 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x62002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000180)={0xc90, 0x2, 0xeed, 'queue1\x00', 0x1000}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:39 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c2, 0x0, 0x0, 0x0, 0x5a2, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffff9c, &(0x7f0000001440)={&(0x7f0000000000), 0xc, &(0x7f0000001400)={&(0x7f0000000180)={0x280, r1, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffffffffffb}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_BEARER={0xf4, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [], @multicast2}, 0x1000}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40000000}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfe}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0xd}}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0x300000000000}}}}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK={0x60, 0x4, [@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_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffffffffffff}]}, @TIPC_NLA_BEARER={0x68, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ip_vti0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffffffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffe00}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x4081}, 0x20000000) 00:58:39 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:39 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40000) 00:58:39 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x741200, 0x104) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x6) 00:58:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper], 0x48, 0x0, &(0x7f0000000480)="f27aec438116cefc2a394072b6ad8809e53ac6553db7f225a4e47722a00ba8846454ad779316094e4bee8cab76761555d3676404fb3c728f045f7d9ecc9b2662539500d7df7d1802"}) mmap$binder(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x400000012, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x44, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/60, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="000002000004a893"]], 0x0, 0x0, 0x0}) [ 424.174401] binder: 21569:21573 got transaction with invalid offset (-7806985556000112640, min 0 max 0) or object. 00:58:39 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$ppp(r1, &(0x7f0000001400)="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", 0x1000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 424.224825] binder: 21569:21573 transaction failed 29201/-22, size 0-8 line 2979 [ 424.238829] binder: send failed reply for transaction 733 to 21569:21573 00:58:39 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000000)={0xffffffff80000001, 0x5, 0x7, 0x8}) [ 424.280844] binder: undelivered TRANSACTION_ERROR: 29190 [ 424.288842] binder: undelivered TRANSACTION_COMPLETE 00:58:39 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 424.337722] binder: undelivered TRANSACTION_ERROR: 29201 00:58:40 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x40000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='statm\x00') ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r1, 0x3) 00:58:40 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0x370, &(0x7f0000000280)="56108e61747ebc911aeb4d78c6b70517f00960efd6e57830ffb074fcb760ced67f1de972777307902888e3152de88be6f94a2d149cd6f097d10482318857f1fe93f83aef976c63c717590bdab9566a37f38706b8be254acc0f5a2e9e3aa17514622e0c95871c172146a89681cbb991d0d76e7e84ab9ddfda96af43f7e6ee108dae4a71031fec9b098b2e2bed40c71fcd20dedf5fff149ced59e3cf124456e882c9105e4e2e9ac7ab534e37c8f805f789bc56857f10bcbdbd8348bdf71f89e46368a419ed5488b29220ff0320e3454d2e96067d2a58d487fe962d77de41cb452129cbcc14b904aa165acfb241f1c612d426ea53b7b88b97f536b36088fd6bd4693ed003e1a3b69b4729291bc3ebef5ea9b3afa0079096ec94e6624567b0023b8ada427cfe36b283bc648c4e4d6141323439b973256711660650de9b731e08d6c8e6c0d941198f12fa8493aa6e818266d8af989cea163c6d74bbf822db") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000002c0)=0x40, 0x1) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001680)=""/34, &(0x7f00000016c0)=0x22) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x40, r1, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3a874000000}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0xc014) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001400)=ANY=[@ANYBLOB="58020000", @ANYRES16=r1, @ANYBLOB="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"], 0x250}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000380)) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001700), &(0x7f0000001740)=0x8) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:40 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) ioctl$IMCTRLREQ(r1, 0x80044945, &(0x7f0000000080)={0x200, 0x5, 0x9, 0x1}) 00:58:40 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080)=0xffffffffffffffff, 0x8) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = getegid() kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) lstat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000003900)={&(0x7f0000002400)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f0000002440)={&(0x7f0000004c00)=ANY=[@ANYBLOB="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"], 0x1104}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) fsetxattr$system_posix_acl(r0, &(0x7f00000003c0)='system.posix_acl_default\x00', &(0x7f00000025c0)={{}, {}, [{0x2, 0x7, r4}, {0x2, 0x2, r5}], {0x4, 0x4}, [{0x8, 0x2, r3}, {0x8, 0x4, r3}, {0x8, 0x4, r3}], {0x10, 0x3}, {0x20, 0x1}}, 0x4c, 0x0) syz_mount_image$hfsplus(&(0x7f0000000180)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="e05fc8ba95ee4b567d4686d0ba9e8bab9f2b428f07621d4a58c201df28d078a11937b7ce1a4d5485211d1d9aed2a65e681ad25fb6716f757214e42719792fef0af46fc6847978217404bba9ad45d973f0807598b9d", 0x55, 0x100000000}, {&(0x7f0000000280)="b70127fb1fedf7d826d3eb6adb0475a3ea988ff6903ba42c6778b2eeb4230d29c184a62b15982aab4b6d74cbf16954656b82cb8a044a9f74891d5347478fbfdde544fbe217ae73241d23d4c1b637e151d526c1d895916849c066c35423130182e48bb067e131867bb66dc9f777a9ae97913f43f435a6cf39e009b00d801c4c5c879910a48ccf813b1499478288e11ebec18a392461b055e9b81680ba32600f87d8c45e3dbdf320a5794d5107e6931de53b34a77eee274578fc4e410bce990af2", 0xc0, 0xfffffffffffffffb}, {&(0x7f0000001400)="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", 0x1000, 0x1}], 0x10, &(0x7f0000002640)=ANY=[@ANYBLOB="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", @ANYRESHEX=r3, @ANYBLOB=',decompose,force,nls=koi8-ru,barrier,nls=iso8859-4,obj_type=/dev/nullb0\x00,\x00']) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000002400), 0x0) futex(&(0x7f0000003940), 0x80, 0x2, &(0x7f0000003980)={0x77359400}, &(0x7f00000039c0)=0x2, 0x0) 00:58:40 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400840, 0x0) ioctl$CAPI_INSTALLED(r1, 0x80024322) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:40 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0xff6, @local}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:40 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), 0x4) 00:58:40 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/129, 0x81) 00:58:40 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="3fc076f961630316c725d4d02c5f59238e2ff4d9468cd40388d1f59554a4ae1526bebe72ef7bfacddc49da811c9e826ea78b557b48") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 424.803370] QAT: Invalid ioctl 00:58:40 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f0000001400)={0x1, 0x0, 0x2080, {0x2, 0x10d004}, [], 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preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:40 executing program 2: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) write$FUSE_GETXATTR(r1, &(0x7f0000000080)={0x18, 0x0, 0x3, {0x400}}, 0x18) ioctl$VIDIOC_ENUM_FREQ_BANDS(r0, 0xc0405665, &(0x7f0000000180)={0x32440, 0x1, 0xffffffff, 0x17a4, 0xc, 0x3, 0x4}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:40 executing program 4: chmod(&(0x7f0000000000)='./file0\x00', 0x1) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14699069, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x0, 0x0) arch_prctl$ARCH_GET_CPUID(0x1011) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = syz_open_dev$radio(&(0x7f0000000200)='/dev/radio#\x00', 0x0, 0x2) ioctl$SIOCAX25DELFWD(r1, 0x89eb, 0xfffffffffffffffd) 00:58:40 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) r2 = semget$private(0x0, 0x4, 0x20) semctl$SEM_INFO(r2, 0x1, 0x13, &(0x7f0000000180)=""/229) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = request_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)='/dev/nullb0\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r3) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='/dev/nullb0\x00', 0xc, 0x2) [ 425.050766] net_ratelimit: 12 callbacks suppressed [ 425.050787] protocol 88fb is buggy, dev hsr_slave_0 [ 425.061389] protocol 88fb is buggy, dev hsr_slave_1 [ 425.067449] protocol 88fb is buggy, dev hsr_slave_0 [ 425.072901] protocol 88fb is buggy, dev hsr_slave_1 00:58:40 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:40 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fcntl$notify(r0, 0x402, 0x4) 00:58:40 executing program 4 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:40 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 425.253744] FAULT_INJECTION: forcing a failure. [ 425.253744] name failslab, interval 1, probability 0, space 0, times 0 [ 425.265762] FAULT_INJECTION: forcing a failure. [ 425.265762] name failslab, interval 1, probability 0, space 0, times 0 00:58:40 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f000000a000)}, 0x0) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)) [ 425.317076] CPU: 0 PID: 21644 Comm: syz-executor.1 Not tainted 4.14.113 #3 [ 425.324131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.333492] Call Trace: [ 425.336092] dump_stack+0x138/0x19c [ 425.339734] should_fail.cold+0x10f/0x159 [ 425.343893] should_failslab+0xdb/0x130 [ 425.347880] kmem_cache_alloc+0x2d9/0x780 [ 425.352026] ? lock_downgrade+0x6e0/0x6e0 [ 425.352044] getname_flags+0xcb/0x580 [ 425.352056] getname+0x1a/0x20 [ 425.352066] do_sys_open+0x1e7/0x430 00:58:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001200192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x6, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000002c0)={r2, 0x8}) ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f0000000340)={0x2, @capture={0x1000, 0x1, {0x9, 0x6}, 0x1, 0x7f}}) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000300)=0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8fc4, 0x100, 0x100000001}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) [ 425.352077] ? filp_open+0x70/0x70 [ 425.352094] SyS_open+0x2d/0x40 [ 425.352103] ? do_sys_open+0x430/0x430 [ 425.352116] do_syscall_64+0x1eb/0x630 [ 425.352125] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 425.352143] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 425.352154] RIP: 0033:0x412d31 [ 425.360095] RSP: 002b:00007f10a4a727a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 425.360108] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000412d31 [ 425.360114] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f10a4a72850 [ 425.360121] RBP: 000000000073bf00 R08: 000000000000000f R09: 0000000000000000 [ 425.360126] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f10a4a736d4 [ 425.360133] R13: 00000000004c7c9a R14: 00000000004ddd70 R15: 0000000000000004 [ 425.373866] CPU: 0 PID: 21642 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 425.431758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.431764] Call Trace: [ 425.431784] dump_stack+0x138/0x19c 00:58:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d3abc7990d535c9e70bc111c8eff7f0000000000004e0000", 0x18) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xa000, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000040)={0x2e, 0x4, 0x0, {0x5, 0x6, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) modify_ldt$write2(0x11, &(0x7f0000000080)={0x1, 0x20001800, 0x2000, 0x0, 0x2, 0x0, 0x6, 0x8, 0x1, 0x5}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000040), 0xffc0, 0x0, 0x0, 0xffffffffffffffbf) [ 425.431801] should_fail.cold+0x10f/0x159 [ 425.431814] ? mempool_free+0x1d0/0x1d0 [ 425.431827] should_failslab+0xdb/0x130 [ 425.431839] kmem_cache_alloc+0x47/0x780 [ 425.431853] ? mempool_free+0x1d0/0x1d0 [ 425.431862] mempool_alloc_slab+0x47/0x60 [ 425.431873] mempool_alloc+0x13a/0x300 [ 425.431888] ? remove_element.isra.0+0x1b0/0x1b0 [ 425.431901] ? retint_kernel+0x2d/0x2d [ 425.440137] protocol 88fb is buggy, dev hsr_slave_0 [ 425.446198] ? trace_hardirqs_on_caller+0x400/0x590 [ 425.446213] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 425.446230] bio_alloc_bioset+0x368/0x680 [ 425.446245] ? retint_kernel+0x2d/0x2d [ 425.459622] protocol 88fb is buggy, dev hsr_slave_1 [ 425.462116] ? bvec_alloc+0x2e0/0x2e0 [ 425.462129] ? iov_iter_alignment+0x152/0x650 [ 425.462141] ? blkdev_direct_IO+0xac/0xea0 [ 425.465839] protocol 88fb is buggy, dev hsr_slave_0 [ 425.469897] blkdev_direct_IO+0x2b0/0xea0 [ 425.473940] protocol 88fb is buggy, dev hsr_slave_1 [ 425.477814] ? timespec_trunc+0xb5/0x120 [ 425.512476] ? put_itimerspec64+0x190/0x190 [ 425.512498] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 425.512511] ? touch_atime+0xce/0x250 [ 425.512520] ? __atime_needs_update+0x950/0x950 [ 425.512529] ? filemap_check_errors+0x90/0xc0 [ 425.512544] generic_file_read_iter+0x2f8/0x21c0 [ 425.512556] ? mark_held_locks+0xb1/0x100 [ 425.512568] ? retint_kernel+0x2d/0x2d [ 425.512581] ? trace_hardirqs_on_caller+0x400/0x590 [ 425.512598] ? filemap_range_has_page+0x1e0/0x1e0 [ 425.606118] ? check_preemption_disabled+0x3c/0x250 [ 425.611138] ? retint_kernel+0x2d/0x2d 00:58:41 executing program 5: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0x0, 0x4, 0x100000000}) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x0, 0x0, 0x0) r1 = getpid() rt_tgsigqueueinfo(r1, r1, 0x16, &(0x7f0000000180)) ptrace(0x10, r1) tgkill(r1, r1, 0x33) tkill(r1, 0x3e) ptrace$poke(0x4209, r1, &(0x7f00000000c0), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x100000000, 0x4) [ 425.615035] blkdev_read_iter+0x103/0x160 [ 425.619187] do_iter_readv_writev+0x4f7/0x680 [ 425.623691] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 425.628452] ? rw_verify_area+0xea/0x2b0 [ 425.632514] do_iter_read+0x221/0x5b0 [ 425.632530] ? dup_iter+0x260/0x260 [ 425.632545] vfs_readv+0xd3/0x130 [ 425.632557] ? compat_rw_copy_check_uvector+0x310/0x310 [ 425.632580] ? __fget+0x237/0x370 [ 425.632594] ? __fget_light+0x172/0x1f0 [ 425.656209] do_preadv+0x15d/0x200 [ 425.659755] ? do_readv+0x220/0x220 [ 425.663389] ? SyS_writev+0x30/0x30 [ 425.667028] SyS_preadv+0x31/0x40 [ 425.670496] do_syscall_64+0x1eb/0x630 [ 425.674390] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 425.679271] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 425.684474] RIP: 0033:0x458d99 [ 425.687664] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 425.695387] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 425.702663] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 425.709939] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 00:58:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000280)={0x20, r2, 0x701, 0x0, 0x0, {0x7}, [@TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x5}]}]}, 0x20}}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)) 00:58:41 executing program 3: r0 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0x2) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000002000000000000000000000000000000000000000000000000000000009e40086e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000a58dad00000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e7f069000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e584ba81ec441603d65b3f655967969724a955e17a9bcdbc7810dac6fe326a68e77c74144365169da5dc107b64ed2d24ed2387bf5233de53b56a6ff99cfcdae32"]) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) 00:58:41 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fcntl$notify(r0, 0x402, 0x4) 00:58:41 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:41 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) fcntl$setflags(r1, 0x2, 0x1) write$UHID_INPUT(r2, 0x0, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000000)) [ 425.717214] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 425.724512] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:58:41 executing program 3: r0 = open(&(0x7f0000001200)='.\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x7d9, @loopback}}, 0x4, 0x5}, &(0x7f0000000140)=0x90) open_by_handle_at(r0, &(0x7f0000000180)={0xa, 0x1, "1737"}, 0x0) chroot(&(0x7f0000000200)='./file0\x00') creat(&(0x7f00000001c0)='./file0\x00', 0xa6) [ 425.825032] FAULT_INJECTION: forcing a failure. [ 425.825032] name failslab, interval 1, probability 0, space 0, times 0 [ 425.853683] CPU: 1 PID: 21682 Comm: syz-executor.1 Not tainted 4.14.113 #3 [ 425.860733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.870087] Call Trace: [ 425.872691] dump_stack+0x138/0x19c [ 425.876343] should_fail.cold+0x10f/0x159 [ 425.880517] should_failslab+0xdb/0x130 [ 425.884498] kmem_cache_alloc+0x2d9/0x780 [ 425.888706] ? save_stack+0xa9/0xd0 [ 425.892345] get_empty_filp+0x8c/0x3b0 [ 425.896240] path_openat+0x8f/0x3f70 [ 425.899982] ? get_pid_task+0x98/0x140 [ 425.903878] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 425.908550] ? save_trace+0x290/0x290 [ 425.912368] ? __alloc_fd+0x1d4/0x4a0 [ 425.916178] do_filp_open+0x18e/0x250 [ 425.920473] ? may_open_dev+0xe0/0xe0 [ 425.924303] ? lock_downgrade+0x6e0/0x6e0 [ 425.928455] ? _raw_spin_unlock+0x2d/0x50 [ 425.932598] ? __alloc_fd+0x1d4/0x4a0 [ 425.932619] do_sys_open+0x2c5/0x430 [ 425.932630] ? filp_open+0x70/0x70 [ 425.932647] SyS_open+0x2d/0x40 [ 425.932656] ? do_sys_open+0x430/0x430 [ 425.932670] do_syscall_64+0x1eb/0x630 [ 425.950836] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 425.950857] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 425.950867] RIP: 0033:0x412d31 00:58:41 executing program 4 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000080)={0x0, 0x7fff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2b}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r2, 0x8000, 0x0, 0x10001, 0x9}, &(0x7f00000001c0)=0x18) 00:58:41 executing program 2: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) read(r1, &(0x7f0000000380)=""/144, 0x90) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pptp, 0x80, &(0x7f0000003b80), 0x0, &(0x7f0000000040)=[{0x70, 0x11f, 0x0, "4a74ea766bca69fdd2aca212edc0d4453ca2ab7b55fc7b57952c0d894a7a62294915b30f0cf7ac24ccf0c85606a39c3d65278c881291ee48bdaf3d8c9840eeb995f84efe10a8dfc5c19d0d2dd2f802e445f76cea08169ce2c7"}, {0x30, 0x0, 0x1, "f02890092f08afb75f725269a551fe6d63b3f7f184244387112c7b"}, {0x98, 0x0, 0xffff, "6cc8da69fe29a8d8859a4cb0784026fd54ea9227cc0c60c1f473fce1ee071870e948e40aa126993eea0a802f22333b86d8e8dcd849b2caa21b1f368251246afd63967de0926752318fb7a560efb87492448e1f3f8077554bca9aced8fb4b927058a964b8d086796462a787c06f4668d5d5b7214944de113c06d12154f58458125ba2"}], 0x138}}], 0x1, 0x0) 00:58:41 executing program 0: connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) clone(0x80002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = add_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000540)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000005c0)={'syz'}, 0x0, r2) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x23) wait4(0x0, 0x0, 0x0, 0x0) getgid() 00:58:41 executing program 1 (fault-call:2 fault-nth:2): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 425.967965] RSP: 002b:00007f10a4a727a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 425.976636] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000412d31 [ 425.984171] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f10a4a72850 [ 425.991438] RBP: 000000000073bf00 R08: 000000000000000f R09: 0000000000000000 [ 425.998690] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f10a4a736d4 [ 426.005959] R13: 00000000004c7c9a R14: 00000000004ddd70 R15: 0000000000000004 00:58:41 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@initdev}}, &(0x7f00000000c0)=0xe8) mount$9p_rdma(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2080000, &(0x7f0000000100)={'trans=rdma,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@sq={'sq', 0x3d, 0x6}}, {@sq={'sq', 0x3d, 0xfffffffffffffffc}}, {@common=@aname={'aname', 0x3d, './cgroup\x00'}}], [{@fowner_eq={'fowner', 0x3d, r1}}]}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, 0x0) socket$inet6(0xa, 0x803, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000640)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 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) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) umount2(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) 00:58:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffffffffffd, 0x101020) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="5300000044a6aeabec2e15fc1772f184bc1b3f1000ff034017db9820000000003b08d450ffffb3560000080000ab31c357e3972f415ff5cb88b9ce837c597e9ce5cccf7942003606004079025f759e9f5d54076bb47f57f3"], 0x58) r1 = dup2(r0, r0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="4c0000000600000000000000000000000000000000000000000000000000000023000000000000006b6579"], 0x2b) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000000)={0x32, 0x6, 0x0, {0x0, 0x0, 0x9, 0x0, 'md5sum:/\\'}}, 0x32) [ 426.080224] protocol 88fb is buggy, dev hsr_slave_0 [ 426.085346] protocol 88fb is buggy, dev hsr_slave_1 00:58:41 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x464002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x6, 0x0, 0x4, 0x6, 0x2, 0x534, 0x49, 0x3ff, 0xb2, 0x1, 0x8001, 0x10001}) prctl$PR_SVE_GET_VL(0x33, 0x18d29) ioctl$TIOCSIG(r0, 0x40045436, 0x3f) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x1b, 0x31a, 0x70bd2a, 0x25dfdbfc, {0xe}, [@generic="973fc3bef48ebae8"]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @initdev, @multicast1}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @local}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000480)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x60, r1, 0x220, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r3}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000800) r4 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x0, &(0x7f00000005c0)={0x1, 0x0, 0xc72, 0x3, r4}) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000600)={0x3, 0xffffffff00000001}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000006c0)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f0000000740)) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f00000007c0)={0x67d, 0xf, 0x4, 0xc33aec7270a7ed5, {r5, r6/1000+30000}, {0x1, 0x1, 0x5, 0x3f, 0x3ff, 0x1, "2b1d1f64"}, 0xffffffffffff3b1b, 0x3, @fd=r0, 0x4}) r7 = syz_open_dev$video4linux(&(0x7f0000000900)='/dev/v4l-subdev#\x00', 0xfffffffffffffe01, 0x101000) fcntl$setsig(r7, 0xa, 0x3e) bind(r0, &(0x7f0000000940)=@nl=@kern={0x10, 0x0, 0x0, 0x4005008}, 0x80) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000009c0)=0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000a00)={0x4}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000a40)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r7) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000ac0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000b00)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000b40)={0x0, 0x4, 0xf25f82fabe80e409}, &(0x7f0000000b80)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000bc0)={r8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000c00), 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000c40)={0x2, "b9d0"}, 0x3) [ 426.132780] FAULT_INJECTION: forcing a failure. [ 426.132780] name failslab, interval 1, probability 0, space 0, times 0 [ 426.160399] FAULT_INJECTION: forcing a failure. [ 426.160399] name failslab, interval 1, probability 0, space 0, times 0 [ 426.179104] CPU: 0 PID: 21706 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 426.186243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.195868] Call Trace: [ 426.198469] dump_stack+0x138/0x19c [ 426.202110] should_fail.cold+0x10f/0x159 [ 426.206269] ? mempool_free+0x1d0/0x1d0 [ 426.210250] should_failslab+0xdb/0x130 [ 426.214227] kmem_cache_alloc+0x47/0x780 [ 426.218295] ? mempool_free+0x1d0/0x1d0 [ 426.222268] mempool_alloc_slab+0x47/0x60 [ 426.226415] mempool_alloc+0x13a/0x300 [ 426.230298] ? mempool_free+0x1d0/0x1d0 [ 426.234273] ? remove_element.isra.0+0x1b0/0x1b0 [ 426.239031] ? remove_element.isra.0+0x1b0/0x1b0 [ 426.243791] bvec_alloc+0xd1/0x2e0 [ 426.247334] bio_alloc_bioset+0x419/0x680 [ 426.251493] ? bvec_alloc+0x2e0/0x2e0 [ 426.255294] ? iov_iter_alignment+0x152/0x650 [ 426.259793] blkdev_direct_IO+0x2b0/0xea0 [ 426.263941] ? timespec_trunc+0xb5/0x120 [ 426.268003] ? put_itimerspec64+0x190/0x190 [ 426.272335] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 426.277472] ? touch_atime+0xce/0x250 [ 426.281271] ? __atime_needs_update+0x950/0x950 [ 426.285938] ? filemap_check_errors+0x90/0xc0 [ 426.290440] generic_file_read_iter+0x2f8/0x21c0 [ 426.295204] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 426.299974] ? filemap_range_has_page+0x1e0/0x1e0 [ 426.304812] ? fsnotify+0x8e/0x11e0 [ 426.308443] ? fsnotify+0x933/0x11e0 [ 426.312168] blkdev_read_iter+0x103/0x160 [ 426.316322] do_iter_readv_writev+0x4f7/0x680 [ 426.320826] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 426.325587] ? do_iter_read+0x1b9/0x5b0 [ 426.329561] do_iter_read+0x221/0x5b0 [ 426.333380] ? dup_iter+0x260/0x260 [ 426.337026] vfs_readv+0xd3/0x130 [ 426.340490] ? compat_rw_copy_check_uvector+0x310/0x310 [ 426.345874] ? __fget+0x237/0x370 [ 426.349338] ? __fget_light+0x172/0x1f0 [ 426.353329] do_preadv+0x15d/0x200 [ 426.356881] ? do_readv+0x220/0x220 [ 426.360509] ? SyS_writev+0x30/0x30 [ 426.364133] SyS_preadv+0x31/0x40 [ 426.367593] do_syscall_64+0x1eb/0x630 [ 426.371487] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 426.376335] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 426.381529] RIP: 0033:0x458d99 [ 426.384714] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 426.392425] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 426.399693] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 426.406964] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 426.414240] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 426.421507] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 426.428797] CPU: 1 PID: 21701 Comm: syz-executor.1 Not tainted 4.14.113 #3 [ 426.435826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.445178] Call Trace: [ 426.447790] dump_stack+0x138/0x19c [ 426.451430] should_fail.cold+0x10f/0x159 [ 426.455591] should_failslab+0xdb/0x130 [ 426.459576] kmem_cache_alloc+0x2d9/0x780 [ 426.463729] ? save_stack+0xa9/0xd0 [ 426.467377] get_empty_filp+0x8c/0x3b0 [ 426.471269] path_openat+0x8f/0x3f70 [ 426.474993] ? trace_hardirqs_on+0x10/0x10 [ 426.479240] ? check_preemption_disabled+0x3c/0x250 [ 426.484272] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 426.488945] ? find_held_lock+0x35/0x130 [ 426.493017] ? save_trace+0x290/0x290 [ 426.496825] ? __alloc_fd+0x1d4/0x4a0 [ 426.500630] do_filp_open+0x18e/0x250 [ 426.504435] ? may_open_dev+0xe0/0xe0 [ 426.508243] ? lock_downgrade+0x6e0/0x6e0 [ 426.512402] ? _raw_spin_unlock+0x2d/0x50 [ 426.516557] ? __alloc_fd+0x1d4/0x4a0 [ 426.520382] do_sys_open+0x2c5/0x430 [ 426.524114] ? filp_open+0x70/0x70 [ 426.527678] SyS_open+0x2d/0x40 [ 426.530973] ? do_sys_open+0x430/0x430 [ 426.534866] do_syscall_64+0x1eb/0x630 [ 426.538757] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 426.543608] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 426.548811] RIP: 0033:0x412d31 [ 426.552001] RSP: 002b:00007f10a4a727a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 426.559717] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000412d31 [ 426.566997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f10a4a72850 [ 426.574275] RBP: 000000000073bf00 R08: 000000000000000f R09: 0000000000000000 00:58:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(0x0, &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000600)='user\x00', 0x0, &(0x7f0000000680), 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000700)={0x0, r1, r2}, &(0x7f0000000740)=""/131, 0x83, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r4 = dup2(r3, r3) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f000000c000/0x2000)=nil, 0x2000}, 0x2}) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="c687ed25438d456d28e22f5748e2f51c5609c8d98164271675ca5110d33766c801deaa36dc7d3906fa48a90d285c26c84f26893c85188ae5c4460ffddfe596787c865c"], 0x1}}, 0x0) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_execute_func(&(0x7f0000000000)="2e66f3420f1a0a0fae730ac4e1e15dcff20f2abc8a15000000c4417811faf30f592bc4c35d18fe99c421a1d3c8c44149d07f000f0d93f8000000") setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendto$inet(r3, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000004c0), 0x4) epoll_create1(0x807fa) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, &(0x7f00000022c0)={0x3, 0x0, 0xfffffffffffffd76, {0x0, 0xf000}, [], "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00:58:42 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9b}, 0x8) 00:58:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x10) r3 = add_key(&(0x7f0000000080)='logon\x00', 0x0, 0x0, 0x2fb, r1) keyctl$negate(0xd, r1, 0xafc, r3) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x400000, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000240)={0xf002, 0x4, 0x0, 0x1f, 0x9}) r4 = openat$mixer(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$FUSE_STATFS(r4, 0x0, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x37, &(0x7f0000006100), &(0x7f00000060c0)=0x4) setsockopt$inet6_dccp_int(r4, 0x21, 0x1b, &(0x7f0000006080), 0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) sendmmsg(r6, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000380)="963d6a2940b2adffbc03f4835e65de267e38eb6f3f59f6a0947c5d8dcb", 0x1d}], 0x1}, 0x8}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001580)="b7f18bae06b697fe5a39dea636d59f29db4c0b6822e0ebdbae68aae546631a9ada95", 0x22}], 0x1}, 0x6}, {{&(0x7f0000001640)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x80, &(0x7f0000001780)=[{&(0x7f00000016c0)="e4bc0a41da6408879b763a1322f3755d66eeb77ff8cc207cfb668eeda2aa2b53213e779fd09ef9beff6488f34a737106423f967cbb781564ff0b8becab70cef873e979370335b05569a0040b1f352aa4d750372c7947da9f4d9dcdce2c0969d09c7d5620cdfc35f14d12c642afec5ef5e199b992b170feb7a8c3d848b114ea4126f66f", 0x83}], 0x1}, 0x1}, {{&(0x7f0000001b00)=@caif=@dbg={0x25, 0x401, 0x20}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d80)="9db7d123f2e437a58390f80c9dde865000eed69ba4dc7edee0f3813f76b81b020639ed59424254794031d319b449f6647696825c7a7144e265f104d32d082e82ac371072cf23a41970346ccceb0c39298650735e510bd112c9f1", 0x5a}], 0x1}, 0x6}, {{&(0x7f0000002240)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-aesni\x00'}, 0x80, &(0x7f0000002740)=[{&(0x7f0000002680)="b78f4552c27fae22ce62241f85525e171fbdac51f20fe24aa1c57f0ed4f6cc4396248fae13373ca83fd102b5aff29f740c9a0f6aa0280c473ca3369c5677f2719adc3e686e9fe5fdf2fe2d98f370cf22e0cc7e7e7d52de6f6297c67459b78c8971f74e87c6903a440ff6eaaabfa60ce028140b6a1717d7614f6fdc8859160e4e0ee998fbc3", 0x85}], 0x1}, 0x1000}, {{0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f0000004d00)="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", 0x1000}], 0x1}}], 0x6, 0x0) 00:58:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6a, 0xa, 0xff00}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0xc3, &(0x7f0000000000)=""/195}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x8c003, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001a40)={@loopback, 0x0}, &(0x7f0000001a80)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001ac0)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1e}}, @empty, @empty, 0x1, 0x101, 0xffffffffffffff26, 0x400, 0x7ff, 0xc0040000, r1}) [ 426.581543] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f10a4a736d4 [ 426.588803] R13: 00000000004c7c9a R14: 00000000004ddd70 R15: 0000000000000004 00:58:42 executing program 4 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(0x0, &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000600)='user\x00', 0x0, &(0x7f0000000680), 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000700)={0x0, r1, r2}, &(0x7f0000000740)=""/131, 0x83, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r4 = dup2(r3, r3) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f000000c000/0x2000)=nil, 0x2000}, 0x2}) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="c687ed25438d456d28e22f5748e2f51c5609c8d98164271675ca5110d33766c801deaa36dc7d3906fa48a90d285c26c84f26893c85188ae5c4460ffddfe596787c865c"], 0x1}}, 0x0) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_execute_func(&(0x7f0000000000)="2e66f3420f1a0a0fae730ac4e1e15dcff20f2abc8a15000000c4417811faf30f592bc4c35d18fe99c421a1d3c8c44149d07f000f0d93f8000000") setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendto$inet(r3, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000004c0), 0x4) epoll_create1(0x807fa) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, &(0x7f00000022c0)={0x3, 0x0, 0xfffffffffffffd76, {0x0, 0xf000}, [], 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[ 426.833457] FAULT_INJECTION: forcing a failure. [ 426.833457] name failslab, interval 1, probability 0, space 0, times 0 [ 426.857347] CPU: 1 PID: 21739 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 426.864415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.873783] Call Trace: [ 426.876398] dump_stack+0x138/0x19c [ 426.880035] should_fail.cold+0x10f/0x159 [ 426.884379] should_failslab+0xdb/0x130 [ 426.888367] kmem_cache_alloc_node+0x56/0x780 [ 426.892878] create_task_io_context+0x31/0x3d0 [ 426.897464] generic_make_request_checks+0x1512/0x1ad0 [ 426.902749] ? get_user_pages_fast+0x171/0x2d0 [ 426.907340] ? blk_cleanup_queue+0x610/0x610 [ 426.911762] ? trace_hardirqs_on+0xd/0x10 [ 426.915915] ? get_user_pages_fast+0x1b8/0x2d0 [ 426.920505] generic_make_request+0x7d/0xa50 [ 426.924924] ? blk_queue_enter+0x520/0x520 [ 426.929247] ? ima_match_policy+0x82a/0x1190 [ 426.938473] ? iov_iter_advance+0x218/0xc60 [ 426.942896] submit_bio+0x1a5/0x3f0 [ 426.946518] ? submit_bio+0x1a5/0x3f0 [ 426.950324] ? generic_make_request+0xa50/0xa50 [ 426.955007] ? bio_phys_segments+0xa0/0xa0 [ 426.959249] ? iov_iter_npages+0x17c/0x7e0 [ 426.963482] ? bio_set_pages_dirty+0x12b/0x190 [ 426.968054] blkdev_direct_IO+0x604/0xea0 [ 426.972204] ? timespec_trunc+0xb5/0x120 [ 426.976279] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 426.981386] ? filemap_check_errors+0x90/0xc0 [ 426.985881] generic_file_read_iter+0x2f8/0x21c0 [ 426.990620] ? is_bpf_text_address+0x7f/0x120 [ 426.995120] ? find_held_lock+0x35/0x130 [ 426.999209] ? save_trace+0x290/0x290 [ 427.002998] ? filemap_range_has_page+0x1e0/0x1e0 [ 427.007824] ? fsnotify+0x933/0x11e0 [ 427.011527] blkdev_read_iter+0x103/0x160 [ 427.015662] do_iter_readv_writev+0x4f7/0x680 [ 427.020149] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 427.024889] ? rw_verify_area+0xea/0x2b0 [ 427.028947] do_iter_read+0x221/0x5b0 [ 427.032735] ? dup_iter+0x260/0x260 [ 427.036393] vfs_readv+0xd3/0x130 [ 427.039844] ? compat_rw_copy_check_uvector+0x310/0x310 [ 427.045211] ? __fget+0x237/0x370 [ 427.048652] ? __fget_light+0x172/0x1f0 [ 427.052629] do_preadv+0x15d/0x200 [ 427.056165] ? do_readv+0x220/0x220 [ 427.059788] ? SyS_writev+0x30/0x30 [ 427.063402] SyS_preadv+0x31/0x40 [ 427.066845] do_syscall_64+0x1eb/0x630 [ 427.070715] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 427.075546] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 427.080717] RIP: 0033:0x458d99 00:58:42 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x3fffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000140)={0x1, 0x3, 0x9, 0x6, 0x1b7, 0x1ff00}) ioctl$VHOST_SET_VRING_KICK(r0, 0x400c330d, 0x0) 00:58:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x2, 0x4, 0x338d, 0x7}, 0x2c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="6e9d1b7276322abcaac4cbab72a605216298c7b13909dde02e521e3f440f6363958bf6fbca720708e2010342d519f0630fbaa22b792cd7066b56cf171e36e532f0a66db051e3a26084bab8968af8e261251f2f767d081d4e5f32edd7ab95fbe5658c6b9afa5177abbe34eacd7ca95c01b23c13c8606e2061a1b9c750d6313ef67283d8bb0a43bfd339542e6757294180d8eb4e0582fd2083c0b67c418ba1431a93c2911200da7eafcdb32bdf5a3b676873dff2d04c6107484bb14e93fecea27637c467ad136a9e826901a241fdaa93d376df79849e82827edf4fb7e42cc05e128734a7eeb6e00d393ef364f6016ea5e4c8e305", &(0x7f0000000200)=""/145}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), 0x0}, 0x18) 00:58:42 executing program 1 (fault-call:2 fault-nth:3): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x3f, 0x68]) 00:58:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(0x0, &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000600)='user\x00', 0x0, &(0x7f0000000680), 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000700)={0x0, r1, r2}, &(0x7f0000000740)=""/131, 0x83, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r4 = dup2(r3, r3) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f000000c000/0x2000)=nil, 0x2000}, 0x2}) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="c687ed25438d456d28e22f5748e2f51c5609c8d98164271675ca5110d33766c801deaa36dc7d3906fa48a90d285c26c84f26893c85188ae5c4460ffddfe596787c865c"], 0x1}}, 0x0) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_execute_func(&(0x7f0000000000)="2e66f3420f1a0a0fae730ac4e1e15dcff20f2abc8a15000000c4417811faf30f592bc4c35d18fe99c421a1d3c8c44149d07f000f0d93f8000000") setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendto$inet(r3, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000004c0), 0x4) epoll_create1(0x807fa) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, &(0x7f00000022c0)={0x3, 0x0, 0xfffffffffffffd76, {0x0, 0xf000}, [], "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00:58:42 executing program 4 (fault-call:2 fault-nth:3): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 427.083886] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 427.091594] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 427.098869] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 427.106128] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 427.113394] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 427.120737] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 427.203841] FAULT_INJECTION: forcing a failure. [ 427.203841] name failslab, interval 1, probability 0, space 0, times 0 00:58:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) recvmmsg(r0, &(0x7f0000005e00)=[{{&(0x7f0000000000)=@isdn, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000140)=""/42, 0x2a}, {&(0x7f00000012c0)=""/131, 0x83}, {&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000001c0)=""/19, 0x13}], 0x6}, 0x7f}, {{&(0x7f0000001400)=@rc, 0x80, &(0x7f0000001780)=[{&(0x7f0000001480)=""/77, 0x4d}, {&(0x7f0000001500)=""/231, 0xe7}, {&(0x7f0000001600)=""/100, 0x64}, {&(0x7f0000001680)=""/37, 0x25}, {&(0x7f00000016c0)=""/186, 0xba}], 0x5, &(0x7f0000001800)=""/4096, 0x1000}, 0x80}, {{&(0x7f0000002800)=@caif, 0x80, &(0x7f0000003900)=[{&(0x7f0000002880)=""/23, 0x17}, {&(0x7f00000028c0)=""/19, 0x13}, {&(0x7f0000002900)=""/4096, 0x1000}], 0x3}, 0x26}, {{&(0x7f0000003940)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast1}}, 0x80, &(0x7f0000004d80)=[{&(0x7f00000039c0)=""/233, 0xe9}, {&(0x7f0000003ac0)=""/61, 0x3d}, {&(0x7f0000003b00)=""/213, 0xd5}, {&(0x7f0000003c00)=""/196, 0xc4}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/68, 0x44}], 0x6, &(0x7f0000004e00)=""/4096, 0x1000}, 0x1}], 0x4, 0x2000, &(0x7f0000005f00)={0x77359400}) [ 427.260945] FAULT_INJECTION: forcing a failure. [ 427.260945] name failslab, interval 1, probability 0, space 0, times 0 [ 427.316956] CPU: 1 PID: 21751 Comm: syz-executor.1 Not tainted 4.14.113 #3 [ 427.324011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.324017] Call Trace: [ 427.324037] dump_stack+0x138/0x19c [ 427.324058] should_fail.cold+0x10f/0x159 [ 427.324077] should_failslab+0xdb/0x130 [ 427.324092] kmem_cache_alloc+0x2d9/0x780 [ 427.324105] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 427.324117] ? check_preemption_disabled+0x3c/0x250 [ 427.324144] selinux_file_alloc_security+0xb4/0x190 [ 427.362477] security_file_alloc+0x73/0xb0 [ 427.362495] get_empty_filp+0x130/0x3b0 [ 427.362506] path_openat+0x8f/0x3f70 [ 427.362521] ? trace_hardirqs_on+0x10/0x10 [ 427.362533] ? check_preemption_disabled+0x3c/0x250 [ 427.362549] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 427.362557] ? find_held_lock+0x35/0x130 [ 427.362570] ? save_trace+0x290/0x290 [ 427.383757] ? __alloc_fd+0x1d4/0x4a0 [ 427.383773] do_filp_open+0x18e/0x250 [ 427.383785] ? may_open_dev+0xe0/0xe0 [ 427.383800] ? lock_downgrade+0x6e0/0x6e0 [ 427.383818] ? _raw_spin_unlock+0x2d/0x50 [ 427.401427] ? __alloc_fd+0x1d4/0x4a0 [ 427.401453] do_sys_open+0x2c5/0x430 [ 427.401467] ? filp_open+0x70/0x70 [ 427.401485] SyS_open+0x2d/0x40 [ 427.435623] ? do_sys_open+0x430/0x430 [ 427.439520] do_syscall_64+0x1eb/0x630 [ 427.443507] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 427.448383] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 427.453613] RIP: 0033:0x412d31 [ 427.456809] RSP: 002b:00007f10a4a727a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 00:58:42 executing program 0: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x408000, 0x0) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000040)={0x9, 'syz1\x00'}) syz_mount_image$gfs2(&(0x7f0000000380)='gfs2\x00', &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="6c6f636b8c726f746f3d6c6f636b5f6e6f6c6f6300006c6f636b7461626ce9fc9c653d3132a665302e302e31"]) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 00:58:42 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800080ef, 0xfffffffffffffff9) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0xfffffffffffffd40}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='fdinfo/3\x00') close(r0) preadv(r1, &(0x7f0000000480), 0x1f4, 0x3) ioctl$KDSETLED(r1, 0x4b32, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0xe1, "014a64cae0347a2275383f8f2fa8b07192e2edbec59d6a442d55efaab62881e890fe8f6ca6c262578db450c22d836eb889accbb3471eaf92eb15f9c6e2179a2bd1d66b40122f0ef6b752b7b8c0c01c46baf9be888d7431712aae7f773df06f911b58e1aae4f677db4651becb590d41f3ddbec54567ff86eb2963a86106c9fedd50953648ec36b313f265ed449185b22ad66196e204b1a9257a21c31b34b69dae5fe0d2477510637ac0042594e52718dc93ffe9700ec20be1e10aaf438925a9eb38abc2ee60046c78c2595149bafe4ac463d614d0a90f5a504e4da67c380f1c3f42"}, &(0x7f0000000280)=0xe9) sendmmsg$inet_sctp(r1, &(0x7f0000000880)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="a971cccbae5987058207a225100a1bd4d1dcc75620ff15801a5c3b76d5e3df9283e758b2f4052e82b7ecdb8a562c7fa3cb606ab56379ee57d0f0ec185196b6a0b3a73bdfece712768a551d6e3efaf1ee11", 0x51}], 0x1, &(0x7f0000000440)=[@authinfo={0x18, 0x84, 0x6, {0x10000}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x2}, @dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x6, 0x7f, r2}}], 0x70, 0x1}, {&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0xb76b, @local}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000004c0)="c950b2dea97b4dd90f56f7c4dc9731cc3a97bf830a5f9db03faac03256b3f4b9e1c8f822ac4c1761af8e856e9991d829bd09c4cf4727d32d98dffd85606ebfe68dc0eecca34be2f8abb8a358b720386bcfc7d6632d01abf9e25ad3e120c210eabb0e1e67386198a83e6b58fa15d88e5bc66296df688b2947c287d54f088050dcc92a66cbdf33253c712acfd3a191a640e1ef05e490846079acb94aace04d26c41c67f9e8", 0xa4}, {&(0x7f0000000580)="aea6e53f770f6a6c0d9dfced55532c0c6006c3e72560c5b0a4847c56cf2de00dc94e9e7c60796f25b1984f1498d1d037271be056ccc2a070d46ef2e9a186d7b1714e622697954a9314266dda65eec9", 0x4f}, {&(0x7f0000000600)="644b7f62e1aae48526e1ad156b3c9e60936a56e39ea3403a7ff06685e45a3ac022cc8119fa0570c62b85d08f7a9b0626", 0x30}, {&(0x7f0000000640)="7c14e7284045cd0b48619158d87c3c05a9e8c59968bbc19c46d44c1748dfac56c5e7558b6c26021d704bf37788b57100fa982182cf9aa80bdd4f77e339718a7c919254f2d87ad4bcd17c8fee97e922807cfe688cea32085942bf19dd9884b558bec10afca77c71847b721e3a35370de76dcd637dac210134f3863cb23065790bc827081f82a5f46d", 0x88}, {&(0x7f0000000700)="fd2d1d222fe7a186c4ee47e0e3cd2f725e1ed11cf46753a36e69cae35555190a7172afa5465f56bfbae7e13b4a4be4c29c146072dc7eec77d16a51f69b4bab51d2356a96dd3443aa74e76de3eac96889fb09c44972973e74a9cdf535a3b8f74d464ea41c9000cfd64e0229dff4d2fea6b38b0addcaccdd5ddb8596d5942be0c9e8aca3e0a7a5bc577570224b3e50378cc821a0f1422536406c", 0x99}], 0x5, &(0x7f0000000840)=[@prinfo={0x18, 0x84, 0x5, {0x10}}], 0x18, 0x20000001}], 0x2, 0x20000000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip6_vti0\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'bridge0\x00'}) 00:58:43 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x171, 0x4002) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00000001c0)=""/28) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x3) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x5}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00000000c0)=""/161) 00:58:43 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) fchown(r0, r1, r2) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000002900000005000000e612020000000000"], 0x18}, 0x0) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x6) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0xc}], 0xc}}], 0xb, 0x0) 00:58:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x3ff, 0x0, 0xfffffffffffffffd, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_ima(0x0, 0x0, &(0x7f0000000280), 0x1, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_names='veth0_to_bond\x00'}) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1000000000004202, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x8800000) 00:58:43 executing program 5: clone(0xfffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000200)) r2 = geteuid() ioprio_set$uid(0x3, r2, 0x200) ptrace(0x10, r0) ptrace$getregset(0x10, r0, 0x0, 0x0) [ 427.464532] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000412d31 [ 427.471816] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f10a4a72850 [ 427.479114] RBP: 000000000073bf00 R08: 000000000000000f R09: 0000000000000000 [ 427.486398] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f10a4a736d4 [ 427.486409] R13: 00000000004c7c9a R14: 00000000004ddd70 R15: 0000000000000004 [ 427.535169] CPU: 1 PID: 21757 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 427.542225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.551588] Call Trace: [ 427.554201] dump_stack+0x138/0x19c [ 427.557857] should_fail.cold+0x10f/0x159 [ 427.562027] ? mempool_free+0x1d0/0x1d0 [ 427.566010] should_failslab+0xdb/0x130 [ 427.566025] kmem_cache_alloc+0x47/0x780 [ 427.566042] ? mempool_free+0x1d0/0x1d0 [ 427.566053] mempool_alloc_slab+0x47/0x60 [ 427.566064] mempool_alloc+0x13a/0x300 [ 427.566090] ? remove_element.isra.0+0x1b0/0x1b0 [ 427.574136] ? save_stack+0xa9/0xd0 [ 427.574149] ? save_stack_trace+0x16/0x20 [ 427.574158] ? save_stack+0x45/0xd0 [ 427.574179] bio_alloc_bioset+0x368/0x680 [ 427.574193] ? __lock_acquire+0x5f9/0x45e0 [ 427.574205] ? bvec_alloc+0x2e0/0x2e0 [ 427.574215] ? __lock_acquire+0x5f9/0x45e0 [ 427.574226] ? find_held_lock+0x35/0x130 [ 427.574239] bio_clone_fast+0x25/0xf0 [ 427.574251] bio_split+0x71/0x260 [ 427.574268] blk_queue_split+0x4b0/0x1ad0 [ 427.609525] gfs2: invalid mount option: lockŒroto=lock_noloc [ 427.610735] ? save_trace+0x290/0x290 [ 427.610759] ? blk_recount_segments+0x600/0x600 [ 427.610780] blk_mq_make_request+0x135/0x1c10 [ 427.610797] ? rcu_read_lock_sched_held+0x110/0x130 [ 427.610809] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 427.610823] ? blk_exit_rl+0x80/0x80 [ 427.610834] ? blk_cleanup_queue+0x610/0x610 [ 427.610857] generic_make_request+0x20a/0xa50 [ 427.621193] gfs2: can't parse mount arguments [ 427.623140] ? blk_queue_enter+0x520/0x520 [ 427.623153] ? ima_match_policy+0x82a/0x1190 [ 427.623172] submit_bio+0x1a5/0x3f0 [ 427.623183] ? submit_bio+0x1a5/0x3f0 [ 427.623196] ? generic_make_request+0xa50/0xa50 [ 427.623209] ? bio_phys_segments+0xa0/0xa0 [ 427.623222] ? iov_iter_npages+0x17c/0x7e0 [ 427.623233] ? bio_set_pages_dirty+0x12b/0x190 [ 427.623255] blkdev_direct_IO+0x604/0xea0 [ 427.718528] ? timespec_trunc+0xb5/0x120 [ 427.722599] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 427.727694] ? filemap_check_errors+0x90/0xc0 [ 427.732178] generic_file_read_iter+0x2f8/0x21c0 [ 427.736920] ? is_bpf_text_address+0x7f/0x120 [ 427.741415] ? find_held_lock+0x35/0x130 [ 427.745492] ? save_trace+0x290/0x290 [ 427.749284] ? filemap_range_has_page+0x1e0/0x1e0 [ 427.754208] ? fsnotify+0x933/0x11e0 [ 427.757923] blkdev_read_iter+0x103/0x160 [ 427.762073] do_iter_readv_writev+0x4f7/0x680 [ 427.766553] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 427.771301] ? rw_verify_area+0xea/0x2b0 [ 427.775386] do_iter_read+0x221/0x5b0 [ 427.779274] ? dup_iter+0x260/0x260 [ 427.782889] vfs_readv+0xd3/0x130 00:58:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x3ff, 0x0, 0xfffffffffffffffd, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$security_ima(0x0, 0x0, &(0x7f0000000280), 0x1, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) write$FUSE_ENTRY(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_names='veth0_to_bond\x00'}) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1000000000004202, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) sendfile(r0, r1, 0x0, 0x7fffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0x8800000) [ 427.786333] ? compat_rw_copy_check_uvector+0x310/0x310 [ 427.791745] ? __fget+0x237/0x370 [ 427.795194] ? __fget_light+0x172/0x1f0 [ 427.799597] do_preadv+0x15d/0x200 [ 427.803147] ? do_readv+0x220/0x220 [ 427.806780] ? SyS_writev+0x30/0x30 [ 427.810403] SyS_preadv+0x31/0x40 [ 427.813870] do_syscall_64+0x1eb/0x630 [ 427.817753] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 427.822703] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 427.827917] RIP: 0033:0x458d99 00:58:43 executing program 1 (fault-call:2 fault-nth:4): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(0x0, &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000600)='user\x00', 0x0, &(0x7f0000000680), 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000700)={0x0, r1, r2}, &(0x7f0000000740)=""/131, 0x83, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) openat$proc_capi20ncci(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000180)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0x10) r4 = dup2(r3, r3) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f000000c000/0x2000)=nil, 0x2000}, 0x2}) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="c687ed25438d456d28e22f5748e2f51c5609c8d98164271675ca5110d33766c801deaa36dc7d3906fa48a90d285c26c84f26893c85188ae5c4460ffddfe596787c865c"], 0x1}}, 0x0) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_execute_func(&(0x7f0000000000)="2e66f3420f1a0a0fae730ac4e1e15dcff20f2abc8a15000000c4417811faf30f592bc4c35d18fe99c421a1d3c8c44149d07f000f0d93f8000000") setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, 0x0, 0x0) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendto$inet(r3, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x142800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000004c0), 0x4) epoll_create1(0x807fa) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, &(0x7f00000022c0)={0x3, 0x0, 0xfffffffffffffd76, {0x0, 0xf000}, [], 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00:58:43 executing program 4 (fault-call:2 fault-nth:4): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 427.831092] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 427.838790] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 427.846053] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 427.853434] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 427.861220] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 427.868478] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:58:43 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000001c0)=""/148) [ 427.963169] FAULT_INJECTION: forcing a failure. [ 427.963169] name failslab, interval 1, probability 0, space 0, times 0 [ 428.014303] CPU: 1 PID: 21792 Comm: syz-executor.1 Not tainted 4.14.113 #3 [ 428.021899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.031295] Call Trace: [ 428.034012] dump_stack+0x138/0x19c [ 428.037665] should_fail.cold+0x10f/0x159 [ 428.041841] should_failslab+0xdb/0x130 [ 428.045923] kmem_cache_alloc_trace+0x2ec/0x790 [ 428.050616] ? usbdev_mmap+0x6b0/0x6b0 [ 428.055022] usbdev_open+0x51/0x800 [ 428.058677] ? usbdev_mmap+0x6b0/0x6b0 [ 428.062573] chrdev_open+0x209/0x590 [ 428.066301] ? cdev_put.part.0+0x50/0x50 [ 428.070699] ? security_file_open+0x8f/0x1a0 [ 428.075138] do_dentry_open+0x73e/0xeb0 [ 428.079315] ? cdev_put.part.0+0x50/0x50 [ 428.083499] vfs_open+0x105/0x230 [ 428.086969] path_openat+0x8bd/0x3f70 [ 428.090781] ? trace_hardirqs_on+0x10/0x10 [ 428.095035] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 428.099710] ? find_held_lock+0x35/0x130 [ 428.103787] ? __alloc_fd+0x1d4/0x4a0 [ 428.107606] do_filp_open+0x18e/0x250 [ 428.111422] ? may_open_dev+0xe0/0xe0 [ 428.115242] ? _raw_spin_unlock+0x2d/0x50 [ 428.119426] ? __alloc_fd+0x1d4/0x4a0 [ 428.123254] do_sys_open+0x2c5/0x430 [ 428.126976] ? filp_open+0x70/0x70 [ 428.130529] SyS_open+0x2d/0x40 [ 428.133820] ? do_sys_open+0x430/0x430 [ 428.137818] do_syscall_64+0x1eb/0x630 [ 428.141719] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.146606] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.151806] RIP: 0033:0x412d31 [ 428.155001] RSP: 002b:00007f10a4a727a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 00:58:43 executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') fchdir(r0) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r3, 0x4, &(0x7f00000013c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, r1, &(0x7f0000000180)="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", 0x1000, 0x5, 0x0, 0x0, r1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x7309, r0, &(0x7f0000001180)="8ed86ade57ca66dedda299fe09505befcba20ddc634b7880761b5a0524ac436dcbe93ccf1b6e61f752521eaf024a4bbff3bb8848d694b4d344aec7f224c1192a4c1c9a4d26", 0x45, 0x7fff, 0x0, 0x2, r1}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000001200)="affd02d7cf8713032d52ddb4d90c7499d7219ed591cc281c0e9e22827b22db5d86ff03efcae4a7fbf4a0a8d96aac5fd47db1087b7719cd73b8c3dae4c32ac68b2fbf48f6d755d97ec0c2700d0840ed521a06e7", 0x53, 0x4, 0x0, 0x1, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x5, r2, &(0x7f00000012c0)="92b72dfe6ea4a3c814f53642c68c2c16c05cd720efb2695ae6feef41136b253c37a2fe158b919a0c0d84fdf749e24971d72dd21bdbb24d63ed40493b34125009c8c92f9e52fa23ef5a2926bf665ca6546d87c303359d6815b8509463e9db948c081924c18ae48ca15c70f4d98e6317b05e9fc42157fe24b7fd2a220da871bf00a5e75d51d3343e7e75d0d7c4683dea8ae66efc9f2d1fc4960a89a872b3", 0x9d, 0x2, 0x0, 0x1, 0xffffffffffffff9c}]) write$evdev(r2, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x6102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) [ 428.162907] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000412d31 [ 428.170275] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f10a4a72850 [ 428.177562] RBP: 000000000073bf00 R08: 000000000000000f R09: 0000000000000000 [ 428.184841] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f10a4a736d4 [ 428.192119] R13: 00000000004c7c9a R14: 00000000004ddd70 R15: 0000000000000004 00:58:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000200)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)='\x00\x00\x00\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x6) write$P9_RSETATTR(r2, &(0x7f0000000000)={0x7, 0x1b, 0x2}, 0x7) sendfile(r1, r2, 0x0, 0x10000000000443) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x3}, 0x8) ioctl$TIOCEXCL(r2, 0x540c) read(r1, &(0x7f0000000240)=""/72, 0x7) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x80000001) write$UHID_CREATE(r2, &(0x7f0000000340)={0x0, 'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f00000002c0)=""/111, 0x6f, 0x80, 0x6, 0x40, 0x8, 0x6}, 0x120) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) recvfrom$netrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:58:43 executing program 1 (fault-call:2 fault-nth:5): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:43 executing program 2: r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ipts\x00\xb7t\xe1\xa6H\xa0QGp\xd5\xc26\x16\xd6\xc8\x8f\xbe\xf0\xea\xaa8G\xe2\xf9&#\xc4c\x84\xc6\xc0\x9c\xe5\xcb\x04\x95\xff%\x81n\x9d\x16\xc1\xb1\xc5\n%\xc2\x94\xe2\xd6\x9fk<\xf7R\x18J\xd2:v\xec\x8ec\x7f\xad\x82\xb8\x80\x96\xf19\xd1}\xe2J\x889\aG\xf6\x85._\x1f\x1d\x84\x95%\xb6\xfc\x84\xf4\xc7\x9e\xcd\x86\x8a\x8f\xf3\xf7\xe5&\x9b\x01\x93H\x9d\x9c+\x87\xa0_\xad-\x06\x81&_&\x82\x1f\xf4\x17\xae\x8c{\x89\xdc\xe4\xe2\x9aA\xb7\xbb\xbc#\x00\xa4\xd7\xee\x90\xe1WLH\xddZ\xf4\xf8\x90i\xec\xcf\xfd\x1c\xc1\x8b\a\x946p\x02\xe7\x7f/\xdei\t\x89\xd4\x0f\xb9\x9bL\xe0\xe6\x80\xb4\xd7\xe9\nT\x114\xa7\xb5\x8c\xb4\xa8)\xf1\x13;\x83C\xc2\xac!\xb9R\f^\x8e\xd5\xd0j\x00'/228) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x206c00, 0xffff) [ 428.257667] FAULT_INJECTION: forcing a failure. [ 428.257667] name failslab, interval 1, probability 0, space 0, times 0 [ 428.314942] FAULT_INJECTION: forcing a failure. [ 428.314942] name failslab, interval 1, probability 0, space 0, times 0 [ 428.319500] CPU: 0 PID: 21800 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 428.333666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.343057] Call Trace: [ 428.345665] dump_stack+0x138/0x19c [ 428.349330] should_fail.cold+0x10f/0x159 [ 428.353498] ? mempool_free+0x1d0/0x1d0 [ 428.357484] should_failslab+0xdb/0x130 [ 428.361475] kmem_cache_alloc+0x47/0x780 [ 428.365557] ? mempool_free+0x1d0/0x1d0 [ 428.369642] mempool_alloc_slab+0x47/0x60 [ 428.373802] mempool_alloc+0x13a/0x300 [ 428.377712] ? remove_element.isra.0+0x1b0/0x1b0 [ 428.382512] ? bio_alloc_bioset+0x5d/0x680 [ 428.386871] bio_alloc_bioset+0x368/0x680 [ 428.391038] ? bvec_alloc+0x2e0/0x2e0 [ 428.394890] bio_clone_fast+0x25/0xf0 [ 428.398714] bio_split+0x71/0x260 [ 428.402183] blk_queue_split+0x4b0/0x1ad0 [ 428.406376] ? blk_recount_segments+0x600/0x600 [ 428.411071] blk_mq_make_request+0x135/0x1c10 [ 428.415584] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 428.420527] ? generic_make_request+0x2b2/0xa50 [ 428.425218] ? blk_exit_rl+0x80/0x80 [ 428.428974] generic_make_request+0x20a/0xa50 [ 428.433498] ? retint_kernel+0x2d/0x2d [ 428.437407] ? blk_queue_enter+0x520/0x520 [ 428.441654] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 428.446430] ? check_preemption_disabled+0x3c/0x250 [ 428.451465] submit_bio+0x1a5/0x3f0 [ 428.455130] ? submit_bio+0x1a5/0x3f0 [ 428.458953] ? generic_make_request+0xa50/0xa50 [ 428.463640] ? blkdev_direct_IO+0x5fc/0xea0 [ 428.467995] ? submit_bio+0x25/0x3f0 [ 428.471730] blkdev_direct_IO+0x604/0xea0 [ 428.475890] ? timespec_trunc+0xb5/0x120 [ 428.479971] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 428.485130] ? check_preemption_disabled+0x3c/0x250 [ 428.490175] ? filemap_check_errors+0x90/0xc0 [ 428.494689] generic_file_read_iter+0x2f8/0x21c0 [ 428.499465] ? trace_hardirqs_on_caller+0x400/0x590 [ 428.504509] ? filemap_range_has_page+0x1e0/0x1e0 [ 428.509375] ? check_preemption_disabled+0x3c/0x250 [ 428.514407] ? retint_kernel+0x2d/0x2d [ 428.518307] blkdev_read_iter+0x103/0x160 [ 428.522475] do_iter_readv_writev+0x4f7/0x680 [ 428.526983] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 428.531753] ? rw_verify_area+0xea/0x2b0 [ 428.535827] do_iter_read+0x221/0x5b0 [ 428.539644] ? dup_iter+0x260/0x260 [ 428.543288] vfs_readv+0xd3/0x130 [ 428.546752] ? compat_rw_copy_check_uvector+0x310/0x310 [ 428.552136] ? __fget+0x237/0x370 [ 428.555631] ? __fget_light+0x172/0x1f0 [ 428.559619] do_preadv+0x15d/0x200 [ 428.563182] ? do_readv+0x220/0x220 [ 428.566971] ? SyS_writev+0x30/0x30 [ 428.570640] SyS_preadv+0x31/0x40 [ 428.574109] do_syscall_64+0x1eb/0x630 [ 428.578460] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.583433] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.588637] RIP: 0033:0x458d99 [ 428.591833] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 428.599660] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 428.609465] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 00:58:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x0, 0x1}, {0x80}}) close(r0) 00:58:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mkdir(0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x3e) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, 0x0, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, 0x0) write$P9_RCLUNK(r3, &(0x7f0000000040)={0x7, 0x79, 0x1}, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, 0x0) acct(0x0) fsync(0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000600)={&(0x7f0000000500), 0xc, &(0x7f00000005c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="b9a77d8af81da68f9d3bb5ef7f"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x8905, 0x0) [ 428.617010] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 428.625177] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 428.632489] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 428.639797] CPU: 1 PID: 21814 Comm: syz-executor.1 Not tainted 4.14.113 #3 [ 428.647016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.656503] Call Trace: [ 428.659144] dump_stack+0x138/0x19c [ 428.662848] should_fail.cold+0x10f/0x159 00:58:44 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x88, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007623b800000000000000000000000000000000000000000000000000000004000000000000000000000000000000008e50bb924f707a28b70000000000000000000000000000000000004e3f000000000000"], 0x0, 0x0, 0x0}) [ 428.667017] should_failslab+0xdb/0x130 [ 428.671009] __kmalloc+0x2f3/0x7a0 [ 428.674558] ? rcu_read_lock_sched_held+0x110/0x130 [ 428.679589] ? kmem_cache_alloc_trace+0x626/0x790 [ 428.684482] ? usb_alloc_urb+0x24/0x50 [ 428.688482] usb_alloc_urb+0x24/0x50 [ 428.692487] usb_control_msg+0x1ba/0x490 [ 428.696575] ? usb_start_wait_urb+0x290/0x290 [ 428.701109] hub_ext_port_status+0x116/0x460 [ 428.705543] hub_activate+0x43f/0x14e0 [ 428.709474] ? hub_power_on+0x1f0/0x1f0 00:58:44 executing program 4 (fault-call:2 fault-nth:5): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 428.713480] ? _raw_spin_unlock_irq+0x28/0x90 [ 428.717992] ? partition_sched_domains+0x2a0/0x605 [ 428.723047] hub_resume+0x3c/0x50 [ 428.726797] usb_resume_interface.isra.0+0x28d/0x380 [ 428.731911] usb_resume_both+0x1fd/0x780 [ 428.734433] binder: 21826:21827 transaction failed 29189/-22, size 0--5178165404173860864 line 2802 [ 428.736067] ? usb_suspend_both+0x760/0x760 [ 428.736092] ? _raw_spin_unlock_irq+0x28/0x90 [ 428.736107] usb_runtime_resume+0x1e/0x30 [ 428.736130] __rpm_callback+0x23b/0x720 00:58:44 executing program 3: socketpair(0x1b, 0x0, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0xca, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x1ff, 0xfffffffffffffff9, 0x5, 0x80000001, 0x53a1030b}, 0x14) creat(0x0, 0x0) close(r0) socket$netlink(0x10, 0x3, 0xc) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) sendfile(r0, r2, 0x0, 0x8000fffffffe) [ 428.758390] binder: undelivered TRANSACTION_ERROR: 29189 [ 428.759108] ? rpm_resume+0x6b7/0x1960 [ 428.772453] ? usb_runtime_suspend+0x120/0x120 [ 428.777084] ? usb_runtime_suspend+0x120/0x120 [ 428.781682] rpm_callback+0x18a/0x220 [ 428.785522] ? usb_runtime_suspend+0x120/0x120 [ 428.790118] rpm_resume+0xf09/0x1960 [ 428.793858] ? pm_runtime_autosuspend_expiration+0x70/0x70 [ 428.797957] FAULT_INJECTION: forcing a failure. [ 428.797957] name failslab, interval 1, probability 0, space 0, times 0 [ 428.799663] ? __pm_runtime_resume+0xd1/0x130 [ 428.799685] __pm_runtime_resume+0xdf/0x130 [ 428.799700] usb_autoresume_device+0x23/0x60 [ 428.799712] usbdev_open+0x197/0x800 [ 428.799726] ? usbdev_mmap+0x6b0/0x6b0 [ 428.799745] chrdev_open+0x209/0x590 [ 428.835750] ? cdev_put.part.0+0x50/0x50 [ 428.839842] ? security_file_open+0x8f/0x1a0 [ 428.844370] do_dentry_open+0x73e/0xeb0 [ 428.848445] ? cdev_put.part.0+0x50/0x50 [ 428.852520] vfs_open+0x105/0x230 [ 428.855980] path_openat+0x8bd/0x3f70 [ 428.859788] ? get_pid_task+0x98/0x140 [ 428.863701] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 428.868393] ? __alloc_fd+0x1d4/0x4a0 [ 428.872206] do_filp_open+0x18e/0x250 [ 428.876014] ? may_open_dev+0xe0/0xe0 [ 428.879832] ? _raw_spin_unlock+0x2d/0x50 [ 428.883986] ? __alloc_fd+0x1d4/0x4a0 [ 428.887840] do_sys_open+0x2c5/0x430 [ 428.891597] ? filp_open+0x70/0x70 [ 428.895155] SyS_open+0x2d/0x40 [ 428.898437] ? do_sys_open+0x430/0x430 [ 428.902342] do_syscall_64+0x1eb/0x630 [ 428.906338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.911214] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 428.916444] RIP: 0033:0x412d31 [ 428.919642] RSP: 002b:00007f10a4a727a0 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 428.927372] RAX: ffffffffffffffda RBX: 6666666666666667 RCX: 0000000000412d31 [ 428.945768] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00007f10a4a72850 [ 428.953049] RBP: 000000000073bf00 R08: 000000000000000f R09: 0000000000000000 [ 428.960328] R10: 0000000000000064 R11: 0000000000000293 R12: 00007f10a4a736d4 [ 428.967705] R13: 00000000004c7c9a R14: 00000000004ddd70 R15: 0000000000000004 [ 428.976397] CPU: 0 PID: 21829 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 428.983617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.983622] Call Trace: [ 428.983647] dump_stack+0x138/0x19c [ 428.983664] should_fail.cold+0x10f/0x159 [ 428.983674] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 428.983686] ? mempool_free+0x1d0/0x1d0 [ 428.983698] should_failslab+0xdb/0x130 [ 428.983710] kmem_cache_alloc+0x47/0x780 [ 428.983725] ? mempool_free+0x1d0/0x1d0 [ 428.983734] mempool_alloc_slab+0x47/0x60 [ 428.983744] mempool_alloc+0x13a/0x300 [ 428.983755] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 428.983773] ? remove_element.isra.0+0x1b0/0x1b0 [ 429.030097] ? find_next_zero_bit+0x2d/0x40 [ 429.030115] ? retint_kernel+0x2d/0x2d [ 429.030131] bio_alloc_bioset+0x368/0x680 [ 429.030144] ? bvec_alloc+0x2e0/0x2e0 [ 429.030159] bio_clone_fast+0x25/0xf0 [ 429.030169] bio_split+0x71/0x260 [ 429.030181] blk_queue_split+0x4b0/0x1ad0 [ 429.030192] ? save_trace+0x290/0x290 [ 429.030213] ? blk_recount_segments+0x600/0x600 [ 429.030232] blk_mq_make_request+0x135/0x1c10 [ 429.030243] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 429.030256] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 429.030268] ? retint_kernel+0x2d/0x2d [ 429.048006] generic_make_request+0x20a/0xa50 [ 429.048021] ? trace_hardirqs_on_caller+0x400/0x590 [ 429.048034] ? blk_queue_enter+0x520/0x520 [ 429.056999] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 429.057017] submit_bio+0x1a5/0x3f0 [ 429.057027] ? submit_bio+0x1a5/0x3f0 [ 429.057039] ? generic_make_request+0xa50/0xa50 [ 429.064831] ? blkdev_direct_IO+0x5fc/0xea0 [ 429.064845] blkdev_direct_IO+0x604/0xea0 [ 429.064865] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 429.072459] ? retint_kernel+0x2d/0x2d [ 429.072484] generic_file_read_iter+0x2f8/0x21c0 [ 429.072495] ? retint_kernel+0x2d/0x2d [ 429.072507] ? trace_hardirqs_on_caller+0x400/0x590 [ 429.072519] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 429.072537] ? filemap_range_has_page+0x1e0/0x1e0 [ 429.072552] ? check_preemption_disabled+0x3c/0x250 [ 429.072561] ? retint_kernel+0x2d/0x2d [ 429.072578] blkdev_read_iter+0x103/0x160 [ 429.072592] do_iter_readv_writev+0x4f7/0x680 [ 429.081055] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 429.081071] ? rw_verify_area+0xea/0x2b0 [ 429.081083] do_iter_read+0x221/0x5b0 [ 429.081098] ? dup_iter+0x260/0x260 [ 429.081113] vfs_readv+0xd3/0x130 [ 429.081125] ? compat_rw_copy_check_uvector+0x310/0x310 [ 429.081146] ? __fget+0x237/0x370 [ 429.090399] ? __fget_light+0x172/0x1f0 [ 429.090416] do_preadv+0x15d/0x200 [ 429.090429] ? do_readv+0x220/0x220 [ 429.090439] ? SyS_writev+0x30/0x30 [ 429.090450] SyS_preadv+0x31/0x40 [ 429.090464] do_syscall_64+0x1eb/0x630 [ 429.090473] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 429.090491] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 429.090499] RIP: 0033:0x458d99 [ 429.090504] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 00:58:44 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x0, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000180)={0x15, 0x110, 0xfa00, {r2, 0x6, 0x0, 0x0, 0x0, @ib={0x1b, 0x7, 0x3ff, {"b3777371a1bbe8a6541a718f0e1877a0"}, 0x0, 0x7, 0x1}, @in={0x2, 0x4e23, @local}}}, 0x118) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000040)={0x9, 0x6, 0x1, 0xffffffffffff5a75, 0x20}) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x288a00, 0x0) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x9a, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x1, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r3 = timerfd_create(0x0, 0x0) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/14, 0x34c}], 0x1) timerfd_settime(r3, 0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8033, r3, 0x0) clone(0x40100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM(0x23, 0x9, &(0x7f0000fff000/0x1000)=nil) io_setup(0x0, 0x0) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:44 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000000180)={0x2, 0x8000000000004e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002e80)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @empty}, 0x4, 0x2, 0x1, 0x3}}, 0x0, &(0x7f0000001540)=[{&(0x7f00000001c0)="2f88846c90ccc63b78767c5191cd2c4f2705b1d67f8310eb246d796a0945d8f4f5e2c4a7d3a6eda0ca716c3dc6305e8a6e461b080a3033a61df55e27b85085e457e290aa9727cd185fa42b6c002bf2d5b1a97e98c1804b5018d85a5a709578a611a60998521a9d5a245ea4b71e12ef83c3ad8f4ad18a78c0741945caddeacfcb48a6414b7b9b"}, {&(0x7f0000000280)="544b011020d3c4ede23a26154eb44ee20e20dc95e5df052317415ddd495c4ae7d1e3ea7ed570ff23fbfe04550f3b58cd0f482dac16b4bccad7e0fa61cafabecfa5c44533b8a106a6ff0c009a788a4351c0a20647ac6815368047bf723e8de7c93e12e6e5ae78ecf0c65b1e707435681d5315e5f26511add293edda44af1939fd79f79ab5e4fd987b93284fca3b2a5f07c27d5c043c615b3103d85c53015f2554be741b74debe9a5c3766ff6290a6901528d499711db5b9b57c8ffe74ee1869cfc71f6ca2ddde53a1749c2b31db2dc1bcf52bb5d97d1aa25820d1d8662cccce7b7e5fa212e1caa4ee77ee0e41d8524c354f24f996fab2"}, {&(0x7f00000003c0)="5d85160e348f2ccb86354879f7000d5f3e9a771dc2202db6410c5463687ba144a610de93f0ac2fb8e033d3bd173556d73e9b9c25e78647af3915ccc75a2a2b76ca1ad730bb71981bb5a1ce82a1e431bc8ca9f90f94ace13fd2cf526fd47f99abc221edbe2583e0e2a57b04bfbcb8992c94178c7740d908772d2a3e98b97503dcf406f62a1b30a5903dc55df37686b2a62520b99dfdb565b683f624d145e9eb410fe7500e1779a040bdd51f59477845cb763500b3e46058edcef8c59c02968fb15196cf19320bc1f62031171c1ffa48c958548a3cd3b2db0b39a8e93e630ddc25e02df8f717a6383847bc83"}, {&(0x7f00000004c0)="a809f7515b7717f13cf5e868e7ebd5c086b31fc1b42e791dbea18dea2af58520c88df367b549b452858bf23e86ce5d4fe29d09d5c2453521c45823423846391925"}, {&(0x7f0000000540)="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{&(0x7f0000002b80)="8b6f89686283af3b3b419b42b3415d991bbc8bf1f98e5504656c67da2e748b1088d7f54722d0de98e4aa932e93d10eb1558f20db88605bd105d72b7f94e63e74bdce4c053fdabaa68d73"}, {&(0x7f0000002c00)="7562aba49e7aae54ab2f6562eabaca9ab9104ce4d70f3ea63010a3488324be92f170ea45369abc11a573e063fe837ef084105698c70a67"}, {&(0x7f0000002c40)="6274a971ddce3f3113424a29579ab63dd1f46977fad9f84d2ff9b92870dbcd966d8eaede2edeec68d28cd2d54546b0a0963e7edd1e08"}, {&(0x7f0000002c80)="6f4752cfede77893410a104c56dce273c783a9e0f673902979eaca9856bbebea9b495bb8a452cc03a8e6966502fdd1408745e8bbb056e2bca7eb5f83794416f26c3439895711a4a47327b28dddf454bd6b3b5685de449be64688b117b10f5509ecec5cbfe740f339d0e45709503bf9869e0ee2fa4a936617c2144ad5dc7d63d05482b2a2f7e5eb"}, {&(0x7f0000002d40)="66c78376bf31e944ac97182f8aa598b3a5892acc48843ff7c0105b6222178c239f9ad4008771be9b56238b086e4c1b0f97a23d10bb5a927f8b078a86f71279582eae484be2e67e3042d0246a999093e0e9e547b41208f4b952cc78138495068d18ebf8da9db1fc2e6ef907df4d044abaa9432539f23a3a118f8a65ff5e74706ca42cacb97a5bc9e5b3a8869bc95fb48e3486440697fc8e59d9285663e1857635bd3b06f45786cce1f883314d"}], 0x0, &(0x7f0000005780)=[{0x0, 0x10f, 0x6, "c73721"}, {0x0, 0x113, 0x1ff, "e5b2eea10a43d81cd5dae3f961875d"}, {0x0, 0x1, 0x730, "386d185810dc1c89d08f"}, {0x0, 0x115, 0xfffffffffffff40a, "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{0x0, 0x11f, 0x10000, "4cc8f3877a3f83efa3394745c9cdc288163e60a1fa311e525ca10ae05af25d05dd12bcc4a490f72718b1141cc5"}, {0x0, 0x107, 0x3, "e50c416ec7c2893c99a79f9b9e8f3e82627ce326e728062f0ddc1835a38a5d463dcedc40a1e558a50e9bf2a6941f2a88c3c4fa62af2e623997109cef9f54df5ccff1fb7680641c781d6d23e73809435d26b7f00c126b4a3b79b5752c8d267f56a7cf38334363168c560791bbcd5c84cba5ed99bdb05fb5a87ca895716ace40e68e974178c08d7bd70129b5dd41f80fe48bda8e730919a6db15b33991f30bdccb"}]}, 0x3}], 0x40000000000022c, 0x200040000e0) sendmmsg(r1, &(0x7f0000005700)=[{{&(0x7f0000003900)=@pppoe={0x18, 0x0, {0x0, @remote, 'ip6gre0\x00'}}, 0x326, &(0x7f0000003b80), 0x0, &(0x7f0000003bc0)}}], 0x22b, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xcaea, 0x8000) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f00000000c0)=0x25c55ce4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x0, r2}) [ 429.208430] hub 5-0:1.0: hub_ext_port_status failed (err = -12) [ 429.208519] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 429.237118] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 429.251472] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 429.295095] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 429.302587] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:58:45 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f319bd070") mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net//yz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000540)='./file0\x00', 0x0, 0x807a00, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x20020, &(0x7f00000001c0)=ANY=[@ANYBLOB="d478c93e4bb45c49"]) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x8000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0xb, 0x1}, 0x14) 00:58:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x1e2d, 0x7, "d3d3f7f07dc2588836a783ef0365ce70a67922c25c358b8df6ee2dca3fcd28db4b8c1eafc6c72d1b6e636357adfb4937e544c5da511a6fc9e1be570463c7cd", 0x28}, 0x60) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = dup2(r2, r0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{}]}) 00:58:45 executing program 4 (fault-call:2 fault-nth:6): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'nr0\x01\x00', 0x801}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xbc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) socket$kcm(0x29, 0x5, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x100, 0x10000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000340)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1S\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xafh_\x9c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd7\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb4\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40J\xc2\xf0=p\xd6\xe3\xe4W:\xd2\xf6\xfc\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\x12\x91 \xd7\x92\xc0\xd0s\xa9\xe4\x18:') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\x00') connect$tipc(r2, &(0x7f00000000c0)=@id={0x1e, 0x3, 0x1, {0x4e20, 0x1}}, 0x10) 00:58:45 executing program 5: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f00000002c0)={0x0, 0x0, [], @bt={0x2, 0x0, 0xffffffffc496a437, 0x9}}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) syz_open_dev$dspn(0x0, 0x0, 0x402a01) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) write$apparmor_exec(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="737461636b203a3a00d09cd372c5ef5509db8a0300240d5944df8f34"], 0x1) [ 429.495143] FAULT_INJECTION: forcing a failure. [ 429.495143] name failslab, interval 1, probability 0, space 0, times 0 [ 429.539809] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 429.564252] CPU: 0 PID: 21861 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 429.571293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.581183] Call Trace: [ 429.584497] dump_stack+0x138/0x19c [ 429.588609] should_fail.cold+0x10f/0x159 [ 429.592883] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 429.598529] ? mempool_free+0x1d0/0x1d0 [ 429.602523] should_failslab+0xdb/0x130 [ 429.606860] kmem_cache_alloc+0x47/0x780 [ 429.611319] ? mempool_free+0x1d0/0x1d0 [ 429.615337] mempool_alloc_slab+0x47/0x60 [ 429.619507] mempool_alloc+0x13a/0x300 [ 429.623492] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 429.628791] ? remove_element.isra.0+0x1b0/0x1b0 [ 429.633904] ? find_next_zero_bit+0x2d/0x40 [ 429.638287] ? retint_kernel+0x2d/0x2d [ 429.642295] bio_alloc_bioset+0x368/0x680 [ 429.646569] ? bvec_alloc+0x2e0/0x2e0 [ 429.651085] bio_clone_fast+0x25/0xf0 [ 429.655096] bio_split+0x71/0x260 [ 429.659036] blk_queue_split+0x4b0/0x1ad0 [ 429.663190] ? save_trace+0x290/0x290 [ 429.667375] ? blk_recount_segments+0x600/0x600 [ 429.672725] blk_mq_make_request+0x135/0x1c10 [ 429.677759] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 429.682722] ? retint_kernel+0x2d/0x2d 00:58:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffffff48) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c") semget(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000040)={0x80, 0x7bb85498, 0x3, 0x1000}) [ 429.686624] ? blk_mq_make_request+0x1b/0x1c10 [ 429.691397] generic_make_request+0x20a/0xa50 [ 429.695901] ? blk_queue_enter+0x520/0x520 [ 429.700151] submit_bio+0x1a5/0x3f0 [ 429.703791] ? submit_bio+0x1a5/0x3f0 [ 429.709093] ? generic_make_request+0xa50/0xa50 [ 429.713789] ? iov_iter_npages+0x17c/0x7e0 [ 429.718302] ? bio_set_pages_dirty+0x12b/0x190 [ 429.723069] blkdev_direct_IO+0x604/0xea0 [ 429.727419] ? timespec_trunc+0xb5/0x120 [ 429.731767] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 00:58:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0xc, 0x6, 0x3}, 0x14}}, 0x0) exit_group(0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x300) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x100, 0x200001) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000240)={0x6, {{0xa, 0x4e23, 0x9, @local, 0x3}}}, 0x88) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) [ 429.731779] ? finish_task_switch+0x178/0x660 [ 429.731795] ? filemap_check_errors+0x90/0xc0 [ 429.731810] generic_file_read_iter+0x2f8/0x21c0 [ 429.731823] ? trace_hardirqs_on_caller+0x400/0x590 [ 429.731840] ? __switch_to_asm+0x30/0x60 [ 429.731852] ? save_trace+0x290/0x290 [ 429.731866] ? filemap_range_has_page+0x1e0/0x1e0 [ 429.769190] ? trace_hardirqs_on_caller+0x400/0x590 [ 429.774571] ? fsnotify+0x933/0x11e0 [ 429.778330] blkdev_read_iter+0x103/0x160 [ 429.783215] do_iter_readv_writev+0x4f7/0x680 [ 429.788080] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 429.793028] ? rw_verify_area+0xea/0x2b0 [ 429.793042] do_iter_read+0x221/0x5b0 [ 429.793059] ? dup_iter+0x260/0x260 [ 429.793075] vfs_readv+0xd3/0x130 [ 429.793086] ? compat_rw_copy_check_uvector+0x310/0x310 [ 429.793109] ? __fget+0x237/0x370 [ 429.793124] ? __fget_light+0x172/0x1f0 [ 429.793138] do_preadv+0x15d/0x200 [ 429.793151] ? do_readv+0x220/0x220 [ 429.793162] ? SyS_writev+0x30/0x30 [ 429.793174] SyS_preadv+0x31/0x40 [ 429.793188] do_syscall_64+0x1eb/0x630 [ 429.793198] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 429.793216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 429.793225] RIP: 0033:0x458d99 [ 429.793231] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 429.793243] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 429.793249] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 429.793255] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 00:58:45 executing program 4 (fault-call:2 fault-nth:7): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 429.793261] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 429.793267] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:58:45 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x10000, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="66b86c000f00d826263ef30f129cb7392e0000643e36f30f2011f3f3650f01b8366215d3b8b94b0daf0f23d80f21f835c00000a00f23f866ba200066b86e0066efc4c1f9d64e0426640f88918c86540f7991ed99000066baf80cb855befa86ef66bafc0cb004ee", 0x67}], 0x1, 0x4d, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000280)={0x4, 0x119000}) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r1 = socket(0x840000000002, 0x0, 0x0) removexattr(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x2, &(0x7f00000000c0), 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, 0x0) syz_execute_func(&(0x7f0000000540)="f3e100def9575cc3b7d991d6734e4e73224a460f30096ccc2e67660e50e94d00c9c966440f38082173294ad0d26c4507c422f18cf0bf420fae9972b571b99f01467785fb") getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x55, &(0x7f0000000240)=""/34, &(0x7f0000000280)=0x22) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/qat_adf_ctl\x00', 0x591002, 0x0) r3 = openat(r2, 0x0, 0x0, 0x8) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000001c0)) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r3, 0xc0305710, &(0x7f0000000480)={0x1, 0xfffffffffffffff9, 0x2, 0xb07e}) bind(0xffffffffffffffff, 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000340)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000440)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="75706048fd646174652064656661756c7420747275737465643a3132372e302e302e3100004ea29793e0500a635856ffda509c593464b00918c1ef3f1ee597bf391731637561838da2b5d9bb511e40ead9192ddcc51ba530a07d206ee760ca261a7d9cd5d348b3fcc4ec9bd77ba677f0c9a158cea7d55c4a09ec38392e7d22df47f2ab0ce4eef298926324b882a4f17c772a0008085a312d3af943f9d410ae26c977ebff815ce354e0c688c610f8b0871ac90cfc37444a1da9df14a41501ac9878706a0da41243045f70fb1e97e8ed188fd8bbc7d295d8afdd421d51"], 0x22, r5) mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = syz_init_net_socket$rose(0xb, 0x5, 0x0) dup2(r7, r6) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e22, @remote}, 0x0, 0x3, 0x1, 0x2}}, 0x2e) ioctl$KVM_RUN(r0, 0xae80, 0x0) [ 429.985956] FAULT_INJECTION: forcing a failure. [ 429.985956] name failslab, interval 1, probability 0, space 0, times 0 [ 430.071272] CPU: 1 PID: 21883 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 430.078337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.078343] Call Trace: [ 430.078371] dump_stack+0x138/0x19c [ 430.078391] should_fail.cold+0x10f/0x159 [ 430.098116] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 430.103850] ? mempool_free+0x1d0/0x1d0 [ 430.111929] should_failslab+0xdb/0x130 [ 430.111943] kmem_cache_alloc+0x47/0x780 [ 430.111960] ? mempool_free+0x1d0/0x1d0 [ 430.111969] mempool_alloc_slab+0x47/0x60 [ 430.111984] mempool_alloc+0x13a/0x300 [ 430.132058] ? remove_element.isra.0+0x1b0/0x1b0 [ 430.136822] ? find_next_zero_bit+0x2d/0x40 [ 430.141859] ? __lock_acquire+0x5f9/0x45e0 [ 430.146189] bio_alloc_bioset+0x368/0x680 [ 430.150438] ? __lock_acquire+0x5f9/0x45e0 [ 430.154686] ? bvec_alloc+0x2e0/0x2e0 [ 430.158497] ? trace_hardirqs_on+0x10/0x10 [ 430.162748] bio_clone_fast+0x25/0xf0 [ 430.166649] bio_split+0x71/0x260 [ 430.170292] blk_queue_split+0x4b0/0x1ad0 [ 430.173871] mmap: syz-executor.3 (21896): VmData 18407424 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 430.174445] ? save_trace+0x290/0x290 [ 430.174469] ? blk_recount_segments+0x600/0x600 [ 430.174488] blk_mq_make_request+0x135/0x1c10 [ 430.174506] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 430.204765] ? generic_make_request+0x2b2/0xa50 [ 430.209438] ? blk_exit_rl+0x80/0x80 [ 430.213169] generic_make_request+0x20a/0xa50 [ 430.217781] ? blk_queue_enter+0x520/0x520 [ 430.222018] ? ima_match_policy+0x82a/0x1190 [ 430.226436] submit_bio+0x1a5/0x3f0 [ 430.230419] ? submit_bio+0x1a5/0x3f0 [ 430.234334] ? generic_make_request+0xa50/0xa50 [ 430.239130] ? bio_phys_segments+0xa0/0xa0 [ 430.243368] ? iov_iter_npages+0x17c/0x7e0 [ 430.247616] ? bio_set_pages_dirty+0x12b/0x190 [ 430.252884] blkdev_direct_IO+0x604/0xea0 [ 430.258797] ? timespec_trunc+0xb5/0x120 [ 430.262949] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 430.268054] ? filemap_check_errors+0x90/0xc0 [ 430.272709] generic_file_read_iter+0x2f8/0x21c0 [ 430.277450] ? is_bpf_text_address+0x7f/0x120 [ 430.282383] ? find_held_lock+0x35/0x130 [ 430.286429] ? save_trace+0x290/0x290 [ 430.290252] ? filemap_range_has_page+0x1e0/0x1e0 [ 430.295134] ? fsnotify+0x933/0x11e0 [ 430.298838] blkdev_read_iter+0x103/0x160 [ 430.302989] do_iter_readv_writev+0x4f7/0x680 [ 430.307467] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 430.312293] ? rw_verify_area+0xea/0x2b0 [ 430.316338] do_iter_read+0x221/0x5b0 [ 430.320153] ? dup_iter+0x260/0x260 [ 430.323763] vfs_readv+0xd3/0x130 [ 430.327207] ? compat_rw_copy_check_uvector+0x310/0x310 [ 430.332556] ? __fget+0x237/0x370 [ 430.335993] ? __fget_light+0x172/0x1f0 [ 430.347157] do_preadv+0x15d/0x200 [ 430.350964] ? do_readv+0x220/0x220 [ 430.354592] ? SyS_writev+0x30/0x30 [ 430.358218] SyS_preadv+0x31/0x40 [ 430.361670] do_syscall_64+0x1eb/0x630 [ 430.365540] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 430.370389] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 430.375576] RIP: 0033:0x458d99 [ 430.378747] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 430.386440] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 430.393698] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 430.401494] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 430.408761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 00:58:46 executing program 0: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x26e1, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='cpuset.effective_mems\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f) 00:58:46 executing program 2: r0 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x81, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) read$alg(r1, &(0x7f0000000140)=""/220, 0xdc) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000000)={0xffffffc, 0x1, 0x0, [], &(0x7f0000000040)={0x98f904, 0x0, [], @string=&(0x7f0000000300)}}) 00:58:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x203, 0x3fffe) 00:58:46 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = dup3(r0, r0, 0x80000) write$selinux_access(r1, &(0x7f0000000480)={'system_u:object_r:src_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x9}, 0x47) getpeername(0xffffffffffffff9c, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f00000002c0)=0x80) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x40, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000300)=0x10001, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000380)=0xfffffffffffff901, &(0x7f0000000400)=0x4) connect$pptp(r2, &(0x7f0000000440)={0x18, 0x2, {0x1, @multicast2}}, 0x1e) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000003c0)='ip6_vti0\x00', 0x10) r5 = socket$l2tp(0x18, 0x1, 0x1) recvmsg(r1, &(0x7f0000001980)={&(0x7f0000000500)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000580)=""/12, 0xc}, {&(0x7f00000005c0)=""/80, 0x50}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/127, 0x7f}, {&(0x7f0000000700)=""/207, 0xcf}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x6, &(0x7f0000001880)=""/210, 0xd2}, 0x2000) sendmsg$kcm(r3, &(0x7f0000002f40)={&(0x7f00000019c0)=@xdp={0x2c, 0x0, r6, 0x1b}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001a40)="eeea5e2b342404a2b607aafe8109fef47c17103c348bdc95997dce593fee42805c8172d64a57d795c3d700a0e74fb28095adee34ec6e7d472e68dcda319959ba7c7c4d2dae0977b0b9a748617f189aed8cbb54bf5b51c4644d40a23e491f1542dd87e6eb32398b83a6a878482227da3679d7e6d5f91640dc03be8370b324b15b0f278a952ab8a4965f290b3e05858c5034a30fea434462968447d4afdffc7c3b73b87fd025fce3729044e74d636b6e9d62393da82c663f3b31fd07defd6c463626352b7f759eb1", 0xc7}, {&(0x7f0000001b40)="393b5eec08409fee856d48dd5204210306e9e2f0253c55691760976af87ce353c683f8fc700621a7360f40859d04ad4cbd9c5215630cd54fd08787d415319331046615700a409fef131308751c148742e238718a23a5cf92cb49ce2896b960dded5fc1cf6a53b0875bf9173f92ea795bcb7895c22c18d3aa7d99603c7fb83b81acd8f84a6f1e0a76ee6b5b13c430951420602702d452ad5bb8b6772c78c6221e2ecd5b0a514da8e9f43cf9d6cfaac277272f52ae41ab1c4dc2778f", 0xbb}, {&(0x7f0000001c00)="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", 0xff}, {&(0x7f0000001d00)="170f7f052fd7590b82aee60d968767e0b92d922243166f9dfbd68d33e00e0ce9bcfbf0aaeb1789ba2e6a0e39c49a190d3e50fc9b041690d62cca96452269da71c28359ef139979da16055177d051f7b0e3d6ea06ead51e8957d86491e3bd1f5095577d927518b6b6d4db6fa136647e309d9c18b952a9895fdd7f6d9b1f45457da0d8fb7adb1bd5e780596e6f8e60d54e6fe3e7fc5e283754374a6d95342bbcb30e775e117936c9de559996afce5bfc6a69fab016a0f87d1f1a941213489894762d9a", 0xc2}, {&(0x7f0000001e00)="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", 0x1000}, {&(0x7f0000002e00)="6c20e9a58c25e8b8a5656a75845756f55528dd90be44f983d48122bae043d92531735abc4355914074180f585cd4e3980efad487c217a55b79fce934dd7c553d4b19dfa33e49f3402109e24229", 0x4d}], 0x6, &(0x7f0000002f00)}, 0x8000) connect$inet6(r4, &(0x7f0000000280)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f0000000100)={0x11, "8f22bfb053c9c6a5117ccaa7a4546a8250c9c4348baafa4afb959b3c93218a084ed94857981a483a5ecff8834755dc79e237ff09e1d3b3c3c41c285b9d568ed086027b861061f374c4f735f195bec5bd965f26eb3cb8167c8f7fe57b640647629af5cd0a90e7999568ac2ad1b0a97bef3d818f5951ff5a7bb080f4d9faeaa37e"}) sendmmsg(r5, &(0x7f0000005fc0), 0x800000000000059, 0x0) 00:58:46 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000180)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x0, 0x4, 0x9, 0x731, r2}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000600)=r0) [ 430.416018] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 430.430170] net_ratelimit: 18 callbacks suppressed [ 430.430176] protocol 88fb is buggy, dev hsr_slave_0 [ 430.440220] protocol 88fb is buggy, dev hsr_slave_1 00:58:46 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)={0x9, 0x2, 0x6, 0x0, 0x1, [{0x7, 0x1000, 0x50b, 0x0, 0x0, 0x100}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000280)={{0x2, 0x4e22, @multicast1}, {0x307, @remote}, 0x14, {0x2, 0x4e24, @multicast1}, 'vlan0\x00'}) bind$rds(r0, &(0x7f0000000300)={0x2, 0x4e20, @rand_addr=0x1ff}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000340)={0xffffffffffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r4, &(0x7f00000003c0)={0x9, 0x108, 0xfa00, {r6, 0x30, "a40ab0", "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"}}, 0x110) ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f0000000500)={0x3, @null, r2}) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000580)=@assoc_value, &(0x7f00000005c0)=0x8) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f0000000600)) sendto$inet(r4, &(0x7f0000000640)="13376bddbe931043638aff774b40c394c42750668e265d0b926e14de04e5b9d43a804b6e42d3fcbee189cf9967f2109a196d4dc2c5dcd333e81fa266cf0a93d24075e3df860975a92a6643a3e5ffc12e2b896595b0326b9b7d0f8b029043af84e5a75513478fd7d355b718b532d6c75e5ae4217cc4dd9cd0dfcd56ddd132e4246f5242d808b53739e2f76b06bacfb3d253b64185b7c76efb461f147a0025c1e57e1c4083c42a80e8e097371a674b3e0b2c054f3a8b0cfa8559669f24dd86d408b9f12cedbfc8a3ce4a34c196ccc28108a595a8f5588152929209bbcc8a5fb3c997ddc1d1c55c07ac25e7e96e8bf76d547630c885ba88d1ab4c863b480d615006dc96eb85b3278c331559a0671d2e40b1c970f0eb225b1cadf90a5dfb71cf5d4cd981d58d086952c6c3c79bed19bc4363a9785253e2db4bce8477c2715711779023400a1196e3f04cbbd4df160a6244a60ca9d8baac74dbbf3489a22b0aa4df516f9643042fa41e7d365f2a3cdee829f3843a0985d1bc7d2081e53cc89d7cb6b046300bb218378d72f576b7b916fc39256d4c1f2e9478da41129f05e4d011fb9ec5f49ec255efd621bc035237e572e6a3cab965fb89db202a9ef586cb7eff97a5bffa87a00f48a4ea9d8c8ece1ee23ab60339a63f774ec540d8d01202b166a75ea81fa9f0af2c4602d7b5a0c82bcad8bcfda5c64b0face935d438e4db4d407f7900e05fb96310dc9df9dd7e9d537f8fb206e80843efd4a3a251d6c120257b958f157130ceb0ea95a2e089fc7179a40fc685f6706a8c86cad983d1dd8c4059204559ebd50e01e29aab58f072668998135306029085652a45fe491940c2458d3958de7787964dbcb83e4a3400ed6bce38a478bffcd22b8cafb1eb4b3d2f2298bc6473d0a94c59ce7b5faa507ea4baad16cf1e93f2d18feb6a769197dc87c3aacf799a502ca637092104a85643ebe4923f27282b894ff5c08b54304806e37b95f6cc4a20cdad8b61ae75e2b7aab8a2465df189e0774b7dac1884b7f36a5f010207a9094612aef5af88a83744d6cdd16538fa14e9a560b71d278c21ec2fa1eeedb056d83d288a768f94c9cd0c524b278b4bab7e4f1beac55d95360399025b23288848a333d5c70b93a3eed7136c8ee3a7833a24bd678850037d28ab9c5686d12c6da7a346c836c69433efc06c406983aeae977622709096d28de731943980c7d99fefeaf18743acf15d5b58ea805ef1853f02c9ce62a9f2696ab149a83071bdc81a12254e4d053c7e537278873857ec66fb65dcc6248b27a49cffd66dc2d5b5323e3a1028a589b48038264a71aee6ea0750db23730bd81b13c9568e4b814d8fc3e3aebd6c30b9f3143dc2b35b85e4cba4887b0754a69e6a08822f5a1e7f473458f7a32295938f830b1e0dfa6fac815c3a2874f62974a626d0f09a483d28a7decd03feefb2acfa508e3ee49074241514d5907a103e39b26597ba33be53d8d14abe310aa506f02b336a4832c39167213e5dde8c8249724d16d1d37bbee9151ef58b052b59cead16b4960555de4c658151aae96b4c6a92d7e2afca0728a5478da90328af78d5dbd3a0736f87c4b0318c00578ba6d8f23477185094ae321a0ba6d986155574fa9d1394880b4b3b4519aa15cd8fa00995b9da8c0657d644561379b10dac5551b2d4266ec24ff5f048d34c6ec985443ca0ad0ab3fa7e81408b33f37423602e53aa0a5995d352148a8e39ed1cc8685c6eba3e5b46a2c5280df18aa77d8708fc4cb0a0ff6de5672c80d9c239f54b2815371466227bee81b0a5d7f66f2b2bb3c3c522cfacb048d499f18c280d391df42c297902a1badce26f2c96579faa0ba1db9bddebc414130d9ceb690b7a18a8b0bbea1d526dd74bee00252df169234507e8d294f867fc9e7a0bc095b6e7842d861914fe2f6533dc2327420dee536f0101c1a975f40967777997147af06e19f4aea7ff94c0a13135a97321c70c55b4889f2fd9adba400abc3e6bc29fa8ee4d5cc03a12db83ed1612b1b7e792ccebd6837433e7d1cb806ebff6184285c0962860a42277c2436bf8fcaa818929c99b250db86f36c4e45afc1055d66cc1e92579b4262afdb554fdc2ff859bbcba00f6b636db8dabbcc07bd999153eaf4648760d79ede4c2713cc8a30ae53e9942af786b3385383edc9e1ba2b315cb2153bee1777c07d637d0fbeabf799f63e473d9b8d01dccb2985a33f5b5f79e96cab17b23443386a82f417c56cd964368bb6ab040d3104cd2507dacd578f659e96fd1af4da34cbafd11473b1f37ed39c348e93c94b5882c76ccc1f87ff472c0b39c66220328ff7c11ffe2275aa021ab38ebec4c3b2d4bff54adefbff30b79686c0588e84bb3931421784bfbd012de37fd55d8bd9d7a53881a08c0f238841b678f044d131e95c0eec09d7aa8ae3038c71ebe8a136999500f1cf85395e3de68846e31bbb6c9f2b1b390626a3bfdaa90bf87f07767c3ab8e099b249ac9e985ce4bc1e0d56415c345d7e42364964c82316f5a95c3bffa83b9cf3f979697aa8bf3ffd6876d8f1d41f178c1d9ebe751152135555655473305d7aa5a81412990bd118e29f11d60f58139793a6cd7b579987b20ac875558f9ab4c2fd359d040e93c35c2c3417da4a68bfc2683e6b7a027c3faa6fec16640db79570f7f20e1f3eb670c862b4f71f676b2a9b456efce62b25cd7e2ec4af405cd0ecadb18efeba73b6eadbe96a1f76765e3dd06e971ff5d973efa7a8d9af6f20b90ba7ce7b671b3f76f8de9f8920cc042cb006c9d1837262614a742aa9cf3a0821f9781983592831025a9d0db99aef82d5e48f70fb1b9f5c71988dba5363d116b5192e08d3e1dab46b9e9fc82269966b51f6cc81c77a787dffb36863353adc13b983878beb5eee4050b784ab2e0555ae75a28dc4601da0190a7357489005008b42bfa61ae85bd46e4626bf8a116407ac0e72b02a710d53fec9043ad4ae4f114162c5cc624f62c528f13aeb9d0f2d0cb66729831f1449698e4f321735c06f1f610da1034646084d242dbd8c5c8527f47b857802e464f1bcbb365066f6a9e2929c7937e5b4cb023c418aafa6dac9ec517490095720a596b4174d1b115790052373b752faf57671ed4d68d97e4e95e4a4495584ab88e2ef190ebe4a95132e1cea175caf877395e11b71a99d45adf10bff6c9829ca8817b5dec2432d0e2bbc8e5ea26785d9da5fe70ac014181f4e02d1e88c4ff66b359d939eebd25f1e6515ae437e008a886d0dc69df0bfb63c58a8067cb56fb87f815385e9d143dd396083cf3bff4386945d49a96bee0f82ba4a645b619fb66df8bc419c1baf17522f3e8197d03264ef1c72641d9bec4bbdb048e204907d75b0440e9898d78d4c183084e93b1ca4f1f41d7c887dc4024d7f3f8fac9950f380253d20d5048d6e864102e1c1d99b24c9001dbaf8879ab89c5f3306188fe1fab000db9c823659d5c94cba7f501f7bec2962f68ccdb9a557eaa947557f7a5f9c2379bb3950e074698d03496a5509f25bded67cad96f22dcf8f86bd4a1a3d744531e7e4e6707c1c313f17bc1a4d3168c04935db4976c22995ad2f06683b2304acd037e470fa45b08ebfbbb0f8fd71f2a197f7b4e69cb8c315d4b0ee9795e1a2603e175459f080390f4b33e0d627d21e9ebee7d202ea7bc6ec2be0eae2fb735201d3d3078f68e8f5ed768d3d0dae456226b8d466ccae1c50873da71a41a827f332393160e3ecec9b9bafb410e573be185a010d4c2f5d86d92844d0b35e9a4ee992477fc88d9a3896ce7594c7df84ad24a3b32630157cb962c38535cb2445c985a9a7892a9eb84c7663bcc723e15539c154c07c632b0f476f5b00a4d9c99c5cd5d315bc820ad62747e489f1df07b49edb6d3d36cff131ae14a217196fce82498577d3e1bad19f43ad641ff68d573cacd9ed7d27acafe8accda6e0e5f28606aea608c9906680e03ae976b0ce86967d6e96bc0fdb2d5ae2e79329683e0a56ed91bb5826438097c5a5b7815079c41cb47ff8ff1fb59aea4b0bf1d29c90e1d1d2174ea6c8896fe9b8c94e0a092a0ca7715a15b997bdad577673a909f595db4fef86d1a21d140a04504cf822d65c1c3fefeb9603bcb19e7eba8aed5b41dc1cc8ebe0638812809eafb547582d057e31471dc63e2d18ebcd1237061696413fef2c2af64cdb01abe271b198587a15a4645cbc25fbea88c3fb9ebc5438c2117d0005e5f5a74715048b0bb3d6d4ab633139c304b901d7d733391a889a398563c9818ba115825b826a57a4f5bf0c9ae319fb21a82d7e4e77f19ca3693a0c49c352fc95e72ea789fe58b42ee6427286e39b555295729acf6bb02d243a8582c4100813f600dcfaca25bb048e4b5741202ca1a86f50effd9a2e92e11789f37547080dc3de5a28c52ae6f49c0b66674d30fa48bb2f034ae787dca3c2e6bbe25efb290f9237ca7606f5e18c2ea7ad36f268c5b69ec8c1e22869a9d1faa6bd2352dce3c4e3a211825bc42b111b9f0ee38a288f22b244aafa8f126ff483792b8c23840de0613cca7fd811f0207b35fb2ce39d238e3d8d618d1cf5af7868809e021f96212ff60c74af58251bf9b7e88b47efd886225283c40e4fa8445133e8829d0f297c269fc401ee5b59479fb0c3432f68bf2a3b990638c5b93581b28fc45e688291d0ae3e40fb2dc715d7a28054ffdf9dc910f73451cfa87368065173c376459d833bcd64f1af7b55a08bfdcb035b727a1cc5ff0fc894ec3a27f0f5bc463c5ff958499c703aa8d667c18be974805b3767853d8564f08b2416425293a474a8240e2e16fcceb1dda943a1284334b31195591fb9afa61fa6613206c11ed7118f40505aa6d00d7c6a8d3a5ebd2a69c05c74a4b356b7d198220a817b79b5fb569af0c626c96104946be9a1579bdfde3c4269863cbe1a87e286d0297fcfad87e1a9a436e922fede1d14433f3a19b97cc8cd9634e5f23d6fd5f81ab314e6ba786273689331b4a2fb4e6427966228d2f0f92feaba04a7bd7dad9a400b743514a1e7c959c5b9ef0967b40c75a0cad16434415cb6e2984634faea66f7185fe9d3313ca928a1bf3620fd1a4776ef886c816d27aa5af100b4659069baa1433cd3b508539d8507ddd6477ab0ee1747bc92589ab20538faec7244ce28582724efb3288cddca67812ad83a2b4c1f32be149b06c28ab72aaaf1c97c4f64346878af6155677f38a4697917cda5b6ec913b67c1c59d1268d0608d0c4f3f5e5c581768e19e31f3c3c1bbacc11a962bc0e735786005b151cdd831b07f749007df43718dfb6ec68a1ea154bf3c405252689dd61afbfe4525289c0d0c9fc1c79fff4cacd90c046039ec106318bad5ef816853dede25f24977560d91126466e79648f349f656bc5c1c75436ec7f508ea382d6251fb94b04a9d14ace6e9381c96d941197b503349e4d2437c4d03c83c417f99cf2c245991bbbc8498f137d198a4b128972f23e99069efb4a9847d374439a24805fa9acc94785b73063422097f5db386975cd97f121ce91a87dacb8aa085b9462f4cfc82437d7cbd582092120c8beaf4829ac4760eda48d054ade6bf2e7deeef8a18f4ad3c58c2f1a2b12f6827963aa316b93c5d8e1bd9726228ba198c79e834b429a342662e9d3b2b46e932260b115fe729880c148a6985cc0658ad4e266db112e4a9c13011d82f77b11e6ee25ff8c39aa49729c30fd47578f6b3dc9d3e322d399b59f375d4bcae90d3c9c08c7e018bf9cf58842158e4781c246a8368fb438fea4ae5d634e89e860b701cd28ceb711846d211a91c91e43", 0x1000, 0x4004004, &(0x7f0000001640)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) fsetxattr$security_selinux(r0, &(0x7f0000001680)='security.selinux\x00', &(0x7f00000016c0)='system_u:object_r:auditd_var_run_t:s0\x00', 0x26, 0x3) syz_mount_image$ceph(&(0x7f0000001700)='ceph\x00', &(0x7f0000001740)='./file0\x00', 0x6d9, 0x2, &(0x7f0000001840)=[{&(0x7f0000001780)="8b0233b61235a2927623e3db353799ffd201100859afca05e8f26cfc38026a56f0766b31f26c361e41af755d3367493c165524c4f88289022b6fcb9a58ff647f9808766e2d87451ead34b84e84011126d4eaaf", 0x53, 0x6}, {&(0x7f0000001800)="ccbdf33e8f4bc562f235d722a441dfbb49eceaf418430cddfc4fca25ad639c255ff38af5a7c88f0c8dc04a94c89fef2766cc6e568a4e5f5f2f30bfb9a9a3", 0x3e, 0x208}], 0x800018, &(0x7f0000001880)='system_u:object_r:auditd_var_run_t:s0\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r4, 0x4040aea4, &(0x7f00000018c0)={0x9, 0x0, 0x7, 0x2, 0x200}) getsockname$netlink(r0, &(0x7f0000001900), &(0x7f0000001940)=0xc) r7 = syz_open_dev$swradio(&(0x7f0000001980)='/dev/swradio#\x00', 0x0, 0x2) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f00000019c0)={'ip6_vti0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001a00)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000001b00)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000001b40)={0x0, 0x8001, 0x5, 0x3f, 0x15, r0, 0x8, [], r8, r0, 0x0, 0x1}, 0x3c) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000001d00)={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000001d40)={0x3, r0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001d80)={0xffffffffffffffff, {{0x2, 0x4e21, @loopback}}}, 0x88) ioctl$KVM_SET_BOOT_CPU_ID(r7, 0xae78, &(0x7f0000001e40)) 00:58:46 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x400000, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r2, 0x6) r3 = openat$cgroup_int(r1, &(0x7f0000000140)='cpuset.cpus\x00', 0x2, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x8001) 00:58:46 executing program 4 (fault-call:2 fault-nth:8): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:46 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x210000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002880)={'rose0\x00', {0x2, 0x4e20, @remote}}) ioctl$KVM_GET_NESTED_STATE(r0, 0xc080aebe, &(0x7f0000000140)={0x0, 0x0, 0x2080}) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1fd070a626a88bad4a3399cc8154133b95cf103f74720de016f4b05ec1e58d6be9db128a07f60595905634") sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f00000021c0)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002240)="8386f76499c5ee13494d28522c3c6d24cae93fb0625051f8f46d7f2a4317157881cbd68a79a7e7e6315f5a3783e6882658fdf20c5da9609f8cbb856a2995c1d8e0aebd4cc151af68e965de1da13a8117fc65a392110adf29c31a41e3b5169ca14f7b", 0xfffffffffffffc81}, {&(0x7f00000022c0)="009ddcea7dc16ee5ba6c827d8b7f9e49a62efe42c3d803b47e5fccb851db893213a49191c000af02be84a10b313078bfa60b1571a3d68f98a180e17c8fc0bf8ec3e1a8cfe565472e9c5cf1bc44ce4083f4690f1a58c27ec2104b45b10121c4629d18cdc69b96fe4d47b5620e0a365a7f1319e691ec2c5ae69d8806f1296fbe13dc13fd4e551bc8248d359dced15fe1018f7205363456352a91f8b0dfba781de56b5898eb99af855f3d886b6d68a1cf04e637c0dd74a63a9490fbbf43162c73b88be22c1bc7", 0xc5}], 0x2, &(0x7f00000023c0)=[{0x78, 0x10e, 0x4, "4d3b00a3ee684ffb87a7bff837f0a79fdbc4c6b30391569e5a6a873f8e64026337fa76b7c5d8fe9525abb65d7b5b3538b558336f40bbb5fbd6e4883cc50f1db1ffd06570065432a0aea6eeef91d00bbbd1ef07406d095406d95c4d2c347013c435"}, {0x100, 0x117, 0x660d, "192d4e8d39ad8fe6e0618fa33222ec1ded68523e5383aab4546fbcf346cb27ebcf48a5286d1b507ba87ea3408390c828a5775fadebb138d404203218f790860f478261825eee46a05fe18e7524cf325bbf67c86ec5f5d164433befa7b9d24d72175def30fcc0da6addb63e42e37987fa71f9a7ee67fbd924f76c1d9f5d1ec662b49252209beffead309a268c1578281aad0b88f1164392e37b9e885e924a5edf338e0f24503e624a342212a38cf37fcae864f021725c3894ecbb00ddf17fa32729f07780489f09f1156bbaef94f50eddac8630a9c6b39a83d3cb7357af5fc63eb604973030bfa78a3bbbc707a3"}, {0x20, 0x11d, 0x754, "0a79f6c2c32c1f0de9a3"}, {0x20, 0x112, 0xf, "f7f85612a87a9145fc"}, {0x88, 0x13f, 0x20000000000ff, "91fd46e8ec451f05fa074b5c915e19fa3b4a08f16deb603a9388c23e49280845b55398d225357ede41e0c20a05e48fc11fa01097532b3d0000a02cabec8712d066816c0989bf3f9d7b28fbef44053de99789c76d89fef9266cacce2ca994784575ce79e30cc749e54ab8a117b585363bf7"}, {0x108, 0x107, 0xffff, "2c606fa6944658a7738cdb2dd3f25d0410643641fddbbb22e197d274276d45934ea80e60b054f5eed99e81102bfd06c169c6688eb34c714d4e4f995a94634cedd70da0033f98d31e28f785c26386ffdbd1a38f552f2011af1e0034f98066f8986f7c59f9bea3d6d3c1a10162b41f544f4f2142ac508a82e8364740d2618b1be3204a631d5ca9adc26924311e67e0291196752c63ed4d28594f740bd3649889c5cf2dbe70f3137637ede78c8df712974115227304e0d180b51b5e3fd183f42cf2027d2971df641bfee09270bd9373761473e2180ca9da25d93ae71b1f687e800d2de361f736b21ec1d2fe479ec5c6bc2fa3c0"}, {0xd8, 0x29, 0x5, "d82ec5e6e7e1f5a3bf2ececd18964ef16057f4297d6443be5ed7910633115143196fb66be4ff815edd2f65d69447d904f013858b0bf5023a60804c44f49b0a38a79d40752edc16d2f17fc98f0330c9ed21b826adabcc0b9bb02790d736695c1a9765ef7a7ea6b9077f77a27c4a430abc34d772e59cc0986dd1790642dfc4d60cbb514814622dfba87356163d1c6c0912b42a11eae122d64ffb4e8c69554da5e0f8250bc0250010e186c198dad3f0ee89ea8d6fa302bc91f0eb9001fc19a329f0f684cb06834b"}, {0x70, 0x188, 0xffffffff, "a420086dae9b790c8f4f5362f71239e18504e05ff4951f45de34ef667bfadd9a07682e6ae8a49d7ffc668709dd0eefc575591360aa750c5031a98a89e234aa76a80096b35782f90a1997ee1d0c447c3c4ecbc42a68605046d08d"}], 0x490}, 0x8010) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) sendmsg$kcm(r0, &(0x7f0000004cc0)={&(0x7f00000028c0)=@in6={0xa, 0x4e21, 0x40, @mcast1, 0x7}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000002940)="c3448aed89c3f48ae3dcfa045a32c55de1167fe4a21c053445cef81e266ff51c7e46e738b958097d29958a5bbfc7638c6c0563a61776fec2efc3d98e9422ab914dd268437f24e691c88f65", 0x4b}, {&(0x7f00000029c0)}, {&(0x7f0000002a00)="24e80a518608127f158aae8e66d4bebaa48ba415d91b56a48eb96b53987282593beb3dcecc8526a4083d65165c5ee231c06ebb432123cf56b167cdac1dee6eb9ea0853ff04bfacc7c6d9217d5edb8a6789f47f1c745004e7e85df4322b2b28ae707b0e7e0e27adf3d17176177280d99d895482908358ef1e67d76e048d3a8b2decace3bc8ac1e98c2f8e42d76a7a36ce02524b9ad9edbdc41a43218b16e07c38a0bef19fa53aa7a10e9306a995de92e9ab02d21ea2667d1ec99b89c1fdb3499c065efaa4f5a8f40c41b9296930c60c36e60693", 0xd3}, {&(0x7f0000002b00)="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0x1000}], 0x4, &(0x7f0000003b40)=[{0x1010, 0x110, 0x3a, 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"}, {0x30, 0x0, 0x5, "14bd8baf5635e1c1e01d59cca81aa653c66257bab704fd4ca6ea7c37c07baa"}, {0x100, 0x107, 0x4, "de1f911ce10df5d6c4d597a804d1278930184f263c40f232ab4d346d94f458ad645dd8b170bc53c736fcaa413c45b91e78bb2f8fb9057008d34a29afb01fdd9e6b8120cfd2f647d31a622965fc8d3613acc03a4fa46a9838e90dad3472ffe77d6ee3d1e80561c39bf21b5b024e45a5de4ad1a811440d19d1a94084f96d787273d49fd405228b56734b70d5bd84234e8c3101169e89bad49be4d4f54446b2e0db63c5fe14d827cdbcc8b920cf708ba037898a5b73da4a4e0f0791781eaf2ef0a79082e7f5e96a2ae0f5ba4651cd8b5c2eabc5b082ef9342b455e6fe65b3aa2613e3af3acb43c92df1fbeb4aaf7cc78adc"}, {0x18, 0x107, 0x7, "bc3cf71428d8"}], 0x1158}, 0x1) 00:58:46 executing program 5: 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, 0x4008ae8a, &(0x7f0000000140)=ANY=[]) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x38f, 0x3a00}]}) 00:58:46 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, 0x0, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) shutdown(r0, 0x1) sendto$llc(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x801, 0x0, 0x0) getuid() [ 430.633880] FAULT_INJECTION: forcing a failure. [ 430.633880] name failslab, interval 1, probability 0, space 0, times 0 00:58:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) [ 430.735094] CPU: 0 PID: 21927 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 430.742168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.751645] Call Trace: [ 430.754253] dump_stack+0x138/0x19c [ 430.757901] should_fail.cold+0x10f/0x159 [ 430.762061] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 430.768658] ? mempool_free+0x1d0/0x1d0 [ 430.772701] should_failslab+0xdb/0x130 [ 430.776965] kmem_cache_alloc+0x47/0x780 [ 430.781038] ? mempool_free+0x1d0/0x1d0 [ 430.785015] mempool_alloc_slab+0x47/0x60 [ 430.789190] mempool_alloc+0x13a/0x300 [ 430.793084] ? remove_element.isra.0+0x1b0/0x1b0 [ 430.797873] ? find_next_zero_bit+0x2d/0x40 [ 430.802386] ? __lock_acquire+0x5f9/0x45e0 [ 430.806655] bio_alloc_bioset+0x368/0x680 [ 430.810815] ? __lock_acquire+0x5f9/0x45e0 [ 430.815098] ? bvec_alloc+0x2e0/0x2e0 [ 430.818903] ? trace_hardirqs_on+0x10/0x10 [ 430.823168] bio_clone_fast+0x25/0xf0 [ 430.826976] bio_split+0x71/0x260 [ 430.830439] blk_queue_split+0x4b0/0x1ad0 [ 430.834696] ? save_trace+0x290/0x290 [ 430.838517] ? blk_recount_segments+0x600/0x600 [ 430.843205] blk_mq_make_request+0x135/0x1c10 [ 430.847712] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 430.852655] ? generic_make_request+0x2b2/0xa50 [ 430.857373] ? blk_exit_rl+0x80/0x80 [ 430.861109] generic_make_request+0x20a/0xa50 [ 430.865622] ? blk_queue_enter+0x520/0x520 [ 430.869873] ? ima_match_policy+0x82a/0x1190 [ 430.874442] submit_bio+0x1a5/0x3f0 [ 430.878189] ? submit_bio+0x1a5/0x3f0 [ 430.882004] ? generic_make_request+0xa50/0xa50 [ 430.886680] ? bio_phys_segments+0xa0/0xa0 [ 430.890927] ? iov_iter_npages+0x17c/0x7e0 [ 430.895172] ? bio_set_pages_dirty+0x12b/0x190 [ 430.899791] blkdev_direct_IO+0x604/0xea0 [ 430.903944] ? timespec_trunc+0xb5/0x120 [ 430.908015] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 430.913125] ? filemap_check_errors+0x90/0xc0 [ 430.917660] generic_file_read_iter+0x2f8/0x21c0 [ 430.922713] ? is_bpf_text_address+0x7f/0x120 [ 430.927216] ? find_held_lock+0x35/0x130 [ 430.931287] ? save_trace+0x290/0x290 [ 430.935106] ? filemap_range_has_page+0x1e0/0x1e0 [ 430.939964] ? fsnotify+0x933/0x11e0 [ 430.943700] blkdev_read_iter+0x103/0x160 [ 430.947867] do_iter_readv_writev+0x4f7/0x680 [ 430.952389] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 430.957238] ? rw_verify_area+0xea/0x2b0 [ 430.961411] do_iter_read+0x221/0x5b0 [ 430.965405] ? dup_iter+0x260/0x260 [ 430.969050] vfs_readv+0xd3/0x130 [ 430.972507] ? compat_rw_copy_check_uvector+0x310/0x310 [ 430.977886] ? __fget+0x237/0x370 [ 430.981376] ? __fget_light+0x172/0x1f0 [ 430.985385] do_preadv+0x15d/0x200 [ 430.988930] ? do_readv+0x220/0x220 [ 430.993079] ? SyS_writev+0x30/0x30 [ 430.996805] SyS_preadv+0x31/0x40 [ 431.001239] do_syscall_64+0x1eb/0x630 [ 431.005133] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 431.010014] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 431.015225] RIP: 0033:0x458d99 [ 431.018432] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 431.026163] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 431.033473] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 431.040752] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 431.048031] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 431.055584] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 431.360604] protocol 88fb is buggy, dev hsr_slave_0 [ 431.366194] protocol 88fb is buggy, dev hsr_slave_1 [ 431.372252] protocol 88fb is buggy, dev hsr_slave_0 [ 431.377761] protocol 88fb is buggy, dev hsr_slave_1 00:58:47 executing program 0: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x8002) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x4) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fallocate(r2, 0x0, 0x0, 0x100000001) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x2040) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000300)={0x401, 0x0, 0x2}) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000340)={0x0, 0x8, 0x5}, 0x0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000000), 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0xa) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) write$P9_RSETATTR(r0, &(0x7f0000000180)={0x7, 0x1b, 0x2}, 0x7) r4 = socket$inet6_udp(0xa, 0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000380)={@local}) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000640)=ANY=[]) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) mbind(&(0x7f00008d7000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000040)=0xffff, 0x2, 0x2) seccomp(0x1, 0x1, &(0x7f0000000600)={0x8, &(0x7f0000000580)=[{0xf6, 0x0, 0x4, 0x100000001}, {0x3, 0x2, 0x1ff, 0xfffffffffffeffff}, {0x3f, 0xd8, 0x6, 0x1}, {0x0, 0x1, 0x3, 0x3}, {0x0, 0x3, 0x4, 0x2a6}, {0xffffffffffff7fff, 0x7, 0x800, 0x80000000000}, {0x9, 0xffffffffffffd0fc, 0xa9, 0x8001}, {0x0, 0x7, 0x6, 0x2}]}) listen(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f00000003c0)={0x2f, 0x0, 'client0\x00', 0xffffffff80000000, "a7c238b0775a5e3a", "f5bd4d8292cf440da2f4d64d66b9dd80e63d621b7eb60c4547d4094965cf753e", 0xffff, 0x2}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000, 0x77a0100]}, @rand_addr="58c4c4a733d993a894f49491cb15d13e", @loopback, 0x0, 0x0, 0x0, 0x500}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000480)=0x5, &(0x7f00000004c0)=0x1) socket$inet(0x10, 0x3, 0xc) syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x1, 0x400000) 00:58:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) ioctl(r1, 0xfdaffff6bfdfdfc0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x5, 0x0, 0x3, 0x4}) 00:58:47 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, 0x0, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) shutdown(r0, 0x1) sendto$llc(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x801, 0x0, 0x0) getuid() 00:58:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x100000000, 0x4000) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x6685) 00:58:47 executing program 4 (fault-call:2 fault-nth:9): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x19) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="1659ad4fe2f482c42106f9b8f81afdf61aabcbab52c8a4c61c5c670b90e53d91eef21599d69bc446941a849d413b8da7d020d73a64bacbf66fb2a1ecf867ddcf205c11b6157b90e296ee6814149806325e9a07ff150587c01876272aa5ad7e63834f9ddab410b8463cc966b8bb49bdbe815123e439a7db51f4bc8e69127369ea0383499b2c529689ee7245ef389f290b3d4270fb75119f476c") r1 = open(&(0x7f0000000140)='./file0\x00', 0x80803, 0x77) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x9a53, 0x6}) 00:58:47 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000880)={0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f00000002c0)={0x2000000000000000, 0x102000, 0xffff, 0xc, 0x17}) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000040)=0x9, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000540)={0x0, 0xfffffffffffffffd, 0x0, 0x8000002000000401}) openat$cgroup_procs(r1, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000440)={0x2, 'nr0\x00'}, 0x18) ioctl$TCGETX(r2, 0x5432, &(0x7f0000000400)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000004c0)={0x5, &(0x7f0000000480)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000500)={r4, 0x3}) write$cgroup_pid(r3, &(0x7f0000000000), 0xb992bde5) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000200)={0x1, {{0x2, 0x4e24, @empty}}}, 0x88) syz_open_dev$media(&(0x7f0000000300)='/dev/media#\x00', 0xfffffffffffffeff, 0x200) 00:58:47 executing program 2: r0 = socket(0x18, 0x0, 0x2) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x2e) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @aes128, 0x2, "a2d10a22724790fb"}) [ 431.679397] FAULT_INJECTION: forcing a failure. [ 431.679397] name failslab, interval 1, probability 0, space 0, times 0 [ 431.700124] protocol 88fb is buggy, dev hsr_slave_0 [ 431.705252] protocol 88fb is buggy, dev hsr_slave_1 [ 431.710440] protocol 88fb is buggy, dev hsr_slave_0 [ 431.715502] protocol 88fb is buggy, dev hsr_slave_1 00:58:47 executing program 1: r0 = openat$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$KVM_RUN(r2, 0xae80, 0x1b000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x6, 0x400) [ 431.729407] CPU: 0 PID: 21954 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 431.737011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.746732] Call Trace: [ 431.749401] dump_stack+0x138/0x19c [ 431.753043] ? vprintk_func+0x65/0x159 [ 431.756954] should_fail.cold+0x10f/0x159 [ 431.761118] ? mempool_free+0x1d0/0x1d0 [ 431.765381] should_failslab+0xdb/0x130 [ 431.769631] kmem_cache_alloc+0x47/0x780 [ 431.773712] ? mempool_free+0x1d0/0x1d0 [ 431.778582] mempool_alloc_slab+0x47/0x60 [ 431.782736] mempool_alloc+0x13a/0x300 [ 431.786760] ? remove_element.isra.0+0x1b0/0x1b0 [ 431.792497] ? finish_task_switch+0x178/0x660 [ 431.797010] ? retint_kernel+0x2d/0x2d [ 431.800905] ? retint_kernel+0x2d/0x2d [ 431.804806] bio_alloc_bioset+0x368/0x680 [ 431.809095] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 431.813948] ? bvec_alloc+0x2e0/0x2e0 [ 431.817756] ? retint_kernel+0x2d/0x2d [ 431.821664] bio_clone_fast+0x25/0xf0 [ 431.825479] bio_split+0x71/0x260 [ 431.828940] blk_queue_split+0x4b0/0x1ad0 [ 431.833113] ? save_trace+0x290/0x290 [ 431.836932] ? blk_recount_segments+0x600/0x600 [ 431.841642] blk_mq_make_request+0x135/0x1c10 [ 431.846147] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 431.850938] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 431.855881] ? blk_exit_rl+0x80/0x80 [ 431.859670] ? generic_make_request+0x67a/0xa50 [ 431.864381] generic_make_request+0x20a/0xa50 [ 431.869066] ? blk_queue_enter+0x520/0x520 [ 431.874657] submit_bio+0x1a5/0x3f0 [ 431.878291] ? submit_bio+0x1a5/0x3f0 [ 431.882099] ? generic_make_request+0xa50/0xa50 [ 431.886781] ? iov_iter_npages+0x17c/0x7e0 [ 431.891031] ? bio_set_pages_dirty+0x12b/0x190 [ 431.895625] blkdev_direct_IO+0x604/0xea0 [ 431.899787] ? timespec_trunc+0xb5/0x120 [ 431.903863] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 431.908983] ? filemap_check_errors+0x90/0xc0 [ 431.913677] generic_file_read_iter+0x2f8/0x21c0 [ 431.918571] ? is_bpf_text_address+0x7f/0x120 [ 431.924555] ? find_held_lock+0x35/0x130 [ 431.928646] ? save_trace+0x290/0x290 [ 431.932651] ? filemap_range_has_page+0x1e0/0x1e0 [ 431.937517] ? fsnotify+0x933/0x11e0 [ 431.941270] blkdev_read_iter+0x103/0x160 [ 431.945524] do_iter_readv_writev+0x4f7/0x680 [ 431.950037] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 431.954844] do_iter_read+0x221/0x5b0 [ 431.958663] ? dup_iter+0x260/0x260 [ 431.958682] vfs_readv+0xd3/0x130 [ 431.958696] ? compat_rw_copy_check_uvector+0x310/0x310 00:58:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x200) connect$rose(r1, &(0x7f0000000080)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, 0x1, @null}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x30, 0x0, 0x300) close(r3) ioctl$VIDIOC_SUBDEV_S_SELECTION(r3, 0xc040563e, &(0x7f00000000c0)={0x1, 0x0, 0x102, 0x5, {0xf8, 0x2, 0x56b, 0xddbf}}) close(r2) 00:58:47 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x8000) connect$pppoe(r1, &(0x7f0000000180)={0x18, 0x0, {0x0, @broadcast, 'veth1_to_bond\x00'}}, 0x1e) clone(0x18200101, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x3}, &(0x7f0000000240)='&nodevvboxnet0\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={'syz', 0x0}, &(0x7f0000000300)="07606672c58347bf6856da753a983470480cde6410c2339ec5b08a35bc2805ccffb260bafd14c9aa9b59ec910e644f977b3c867b8cde633a36a567273c8d14c183934ffca72c04367d5f0eff480c730028f595cb79ca07a10c52aa57ca7d97737e28a2f6089b5c2384ab72929e12cd3a", 0x70, 0xfffffffffffffff8) r2 = request_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000600)={'syz', 0x3}, &(0x7f0000000640)='syz', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000580)={'syz', 0x2}, 0x0, 0x0, r2) add_key(&(0x7f0000000040)='dns_resolver\x00', 0x0, &(0x7f0000000100)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a48704000000222a0027dec36a9f5f10be85cdfbb42864d37ef802ac13632e6787578d000000d38f350b8b23000000000000000000", 0x5b, r3) [ 431.958719] ? __fget+0x237/0x370 [ 431.958734] ? __fget_light+0x172/0x1f0 [ 431.958748] do_preadv+0x15d/0x200 [ 431.958760] ? do_readv+0x220/0x220 [ 431.958776] ? SyS_writev+0x30/0x30 [ 431.958788] SyS_preadv+0x31/0x40 [ 431.958803] do_syscall_64+0x1eb/0x630 [ 431.982380] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 431.982401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 431.982410] RIP: 0033:0x458d99 [ 431.982416] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 431.982427] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 431.982433] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 431.982438] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 431.982445] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 431.982450] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:58:47 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x3, 0x9}, {0x3}], 0x2, 0x0) semop(r0, &(0x7f0000000080)=[{0x4}, {0x0, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000000)=[{0x0, 0xb}], 0x1) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r2 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x4, r1, r2, r3, r4, 0x10, 0x3}, 0x7, 0x0, 0xffffffffffffaf58}) 00:58:47 executing program 0: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x0, 0x8002) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x4) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) fallocate(r2, 0x0, 0x0, 0x100000001) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x2040) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000300)={0x401, 0x0, 0x2}) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000340)={0x0, 0x8, 0x5}, 0x0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000000), 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0xa) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, 0x0, 0x0) write$P9_RSETATTR(r0, &(0x7f0000000180)={0x7, 0x1b, 0x2}, 0x7) r4 = socket$inet6_udp(0xa, 0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000380)={@local}) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000640)=ANY=[]) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) mbind(&(0x7f00008d7000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000000040)=0xffff, 0x2, 0x2) seccomp(0x1, 0x1, &(0x7f0000000600)={0x8, &(0x7f0000000580)=[{0xf6, 0x0, 0x4, 0x100000001}, {0x3, 0x2, 0x1ff, 0xfffffffffffeffff}, {0x3f, 0xd8, 0x6, 0x1}, {0x0, 0x1, 0x3, 0x3}, {0x0, 0x3, 0x4, 0x2a6}, {0xffffffffffff7fff, 0x7, 0x800, 0x80000000000}, {0x9, 0xffffffffffffd0fc, 0xa9, 0x8001}, {0x0, 0x7, 0x6, 0x2}]}) listen(0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f00000003c0)={0x2f, 0x0, 'client0\x00', 0xffffffff80000000, "a7c238b0775a5e3a", "f5bd4d8292cf440da2f4d64d66b9dd80e63d621b7eb60c4547d4094965cf753e", 0xffff, 0x2}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000, 0x77a0100]}, @rand_addr="58c4c4a733d993a894f49491cb15d13e", @loopback, 0x0, 0x0, 0x0, 0x500}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000480)=0x5, &(0x7f00000004c0)=0x1) socket$inet(0x10, 0x3, 0xc) syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x1, 0x400000) 00:58:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000380)=ANY=[@ANYBLOB="050000000000000019000080f22700000500000005000000800000000000000001000080ff0300000200000007000000acd2d2"]) socket$bt_hidp(0x1f, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2000}, {r3, 0x2018}, {r0, 0x400}], 0x3, &(0x7f0000000080)={r4, r5+30000000}, &(0x7f00000000c0)={0xffff}, 0x8) 00:58:47 executing program 4 (fault-call:2 fault-nth:10): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x6, 0x21, 0x9, 0x6db3}, 0x8) r2 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r3, 0x600, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8040) 00:58:47 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e20, @empty}}) r1 = syz_open_dev$mouse(0x0, 0xffffffff, 0x500) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2840, 0x0) 00:58:47 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) openat$cgroup_type(r1, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@broadcast, @loopback, r2}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0xb) r3 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="ab903eb7aa779325ecc7233777cef73c1782cdcd0304d31bbf71af7552aa34b7b6eacc42a12ccfc7744a736f473d62d45c5181ddfbbd1ef3b5c155aa864b2923e52c6f914a6fbfc50f0ae91b42261c2eb4193f900c9a7ebf5f1867911bb073705b0f65b3349d88a260b85bab06b12e94b7943b661fda8054c47557bfe4124f9f97256f41577412d531e7f359efa443fda28975b068198225c3ef8d7003045d2fb7532bb59ad9c5d9"], 0x1}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0xfffffffffffffd39) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000540)={[], 0x80000001, 0xfc, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x3004, [], 0x100}) r4 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x0, 0x80000) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f00000000c0)=""/11, 0xb}, 0x120) recvmmsg(r4, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000480)=""/136, 0x88}, 0xbf}, {{0x0, 0x0, &(0x7f0000000840)}, 0x3}], 0x2, 0x40, &(0x7f00000009c0)={0x0, 0x989680}) lstat(&(0x7f0000000300)='./file0\x00', 0x0) write(0xffffffffffffffff, 0x0, 0x0) [ 432.313462] FAULT_INJECTION: forcing a failure. [ 432.313462] name failslab, interval 1, probability 0, space 0, times 0 [ 432.370572] CPU: 1 PID: 22004 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 432.379286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.389086] Call Trace: [ 432.391723] dump_stack+0x138/0x19c [ 432.395377] should_fail.cold+0x10f/0x159 [ 432.399560] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 432.405135] ? mempool_free+0x1d0/0x1d0 [ 432.409123] should_failslab+0xdb/0x130 [ 432.413137] kmem_cache_alloc+0x47/0x780 [ 432.417211] ? mempool_free+0x1d0/0x1d0 [ 432.421196] mempool_alloc_slab+0x47/0x60 [ 432.425367] mempool_alloc+0x13a/0x300 [ 432.429271] ? remove_element.isra.0+0x1b0/0x1b0 [ 432.434052] ? find_next_zero_bit+0x2d/0x40 [ 432.438407] ? __lock_acquire+0x5f9/0x45e0 [ 432.442655] bio_alloc_bioset+0x368/0x680 [ 432.446814] ? __lock_acquire+0x5f9/0x45e0 [ 432.451058] ? bvec_alloc+0x2e0/0x2e0 [ 432.455070] ? trace_hardirqs_on+0x10/0x10 [ 432.459325] bio_clone_fast+0x25/0xf0 [ 432.463147] bio_split+0x71/0x260 [ 432.466624] blk_queue_split+0x4b0/0x1ad0 [ 432.470777] ? save_trace+0x290/0x290 [ 432.474594] ? blk_recount_segments+0x600/0x600 [ 432.479274] blk_mq_make_request+0x135/0x1c10 [ 432.483801] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 432.488761] ? generic_make_request+0x2b2/0xa50 [ 432.493436] ? blk_exit_rl+0x80/0x80 [ 432.497172] generic_make_request+0x20a/0xa50 [ 432.501699] ? blk_queue_enter+0x520/0x520 [ 432.506038] ? ima_match_policy+0x82a/0x1190 [ 432.510652] submit_bio+0x1a5/0x3f0 [ 432.514302] ? submit_bio+0x1a5/0x3f0 [ 432.518104] ? generic_make_request+0xa50/0xa50 [ 432.522784] ? bio_phys_segments+0xa0/0xa0 [ 432.527025] ? iov_iter_npages+0x17c/0x7e0 [ 432.531265] ? bio_set_pages_dirty+0x12b/0x190 [ 432.535855] blkdev_direct_IO+0x604/0xea0 [ 432.540039] ? timespec_trunc+0xb5/0x120 [ 432.544465] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 432.549771] ? filemap_check_errors+0x90/0xc0 [ 432.554306] generic_file_read_iter+0x2f8/0x21c0 [ 432.559096] ? is_bpf_text_address+0x7f/0x120 [ 432.563719] ? find_held_lock+0x35/0x130 [ 432.567793] ? save_trace+0x290/0x290 [ 432.571618] ? filemap_range_has_page+0x1e0/0x1e0 [ 432.576471] ? fsnotify+0x933/0x11e0 [ 432.580198] blkdev_read_iter+0x103/0x160 [ 432.585143] do_iter_readv_writev+0x4f7/0x680 [ 432.589645] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 432.594408] ? rw_verify_area+0xea/0x2b0 [ 432.598474] do_iter_read+0x221/0x5b0 [ 432.602285] ? dup_iter+0x260/0x260 [ 432.606142] vfs_readv+0xd3/0x130 [ 432.609605] ? compat_rw_copy_check_uvector+0x310/0x310 [ 432.615349] ? __fget+0x237/0x370 [ 432.618838] ? __fget_light+0x172/0x1f0 [ 432.622823] do_preadv+0x15d/0x200 [ 432.626456] ? do_readv+0x220/0x220 [ 432.630083] ? SyS_writev+0x30/0x30 [ 432.630095] SyS_preadv+0x31/0x40 [ 432.630109] do_syscall_64+0x1eb/0x630 [ 432.630118] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 432.630144] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 432.630153] RIP: 0033:0x458d99 [ 432.630161] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 [ 432.637291] ORIG_RAX: 0000000000000127 00:58:48 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x200, 0x0) openat$cgroup_type(r1, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000002c0)={@broadcast, @loopback, r2}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='veth1\x00\x00\x00\x00\xff\xff\xff\xff\xff\xef\x00', 0xb) r3 = dup2(r0, r0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="ab903eb7aa779325ecc7233777cef73c1782cdcd0304d31bbf71af7552aa34b7b6eacc42a12ccfc7744a736f473d62d45c5181ddfbbd1ef3b5c155aa864b2923e52c6f914a6fbfc50f0ae91b42261c2eb4193f900c9a7ebf5f1867911bb073705b0f65b3349d88a260b85bab06b12e94b7943b661fda8054c47557bfe4124f9f97256f41577412d531e7f359efa443fda28975b068198225c3ef8d7003045d2fb7532bb59ad9c5d9"], 0x1}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0xfffffffffffffd39) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000280)) sendto$inet(r0, &(0x7f0000000000), 0xfffffdef, 0xc0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000540)={[], 0x80000001, 0xfc, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x3004, [], 0x100}) r4 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x0, 0x80000) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f00000000c0)=""/11, 0xb}, 0x120) recvmmsg(r4, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000480)=""/136, 0x88}, 0xbf}, {{0x0, 0x0, &(0x7f0000000840)}, 0x3}], 0x2, 0x40, &(0x7f00000009c0)={0x0, 0x989680}) lstat(&(0x7f0000000300)='./file0\x00', 0x0) write(0xffffffffffffffff, 0x0, 0x0) 00:58:48 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x0, 0x0, 0x0, 0x4}, 0x20) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x80000, 0x0) ioctl$KVM_GET_API_VERSION(r2, 0xae00, 0x0) [ 432.637299] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 432.637304] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 432.637311] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 432.637317] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 432.637323] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:58:48 executing program 4 (fault-call:2 fault-nth:11): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 432.806793] FAULT_INJECTION: forcing a failure. [ 432.806793] name failslab, interval 1, probability 0, space 0, times 0 [ 432.844155] CPU: 1 PID: 22026 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 432.851741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.861217] Call Trace: [ 432.861243] dump_stack+0x138/0x19c [ 432.861261] should_fail.cold+0x10f/0x159 [ 432.861274] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 432.861289] ? mempool_free+0x1d0/0x1d0 [ 432.861302] should_failslab+0xdb/0x130 [ 432.861315] kmem_cache_alloc+0x47/0x780 [ 432.861334] ? mempool_free+0x1d0/0x1d0 [ 432.861346] mempool_alloc_slab+0x47/0x60 [ 432.861369] mempool_alloc+0x13a/0x300 [ 432.861387] ? remove_element.isra.0+0x1b0/0x1b0 [ 432.861398] ? find_next_zero_bit+0x2d/0x40 [ 432.861415] ? __lock_acquire+0x5f9/0x45e0 [ 432.861433] bio_alloc_bioset+0x368/0x680 [ 432.906561] ? __lock_acquire+0x5f9/0x45e0 [ 432.906578] ? bvec_alloc+0x2e0/0x2e0 [ 432.906590] ? trace_hardirqs_on+0x10/0x10 [ 432.906604] bio_clone_fast+0x25/0xf0 [ 432.906617] bio_split+0x71/0x260 [ 432.906629] blk_queue_split+0x4b0/0x1ad0 [ 432.906640] ? save_trace+0x290/0x290 [ 432.906662] ? blk_recount_segments+0x600/0x600 [ 432.906680] blk_mq_make_request+0x135/0x1c10 [ 432.956175] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 432.961103] ? generic_make_request+0x2b2/0xa50 [ 432.966446] ? blk_exit_rl+0x80/0x80 [ 432.970166] generic_make_request+0x20a/0xa50 [ 432.974682] ? blk_queue_enter+0x520/0x520 [ 432.978920] ? ima_match_policy+0x82a/0x1190 [ 432.983564] submit_bio+0x1a5/0x3f0 [ 432.987186] ? submit_bio+0x1a5/0x3f0 [ 432.990986] ? generic_make_request+0xa50/0xa50 [ 432.995667] ? bio_phys_segments+0xa0/0xa0 [ 432.999982] ? iov_iter_npages+0x17c/0x7e0 [ 433.004317] ? bio_set_pages_dirty+0x12b/0x190 [ 433.008917] blkdev_direct_IO+0x604/0xea0 [ 433.013072] ? timespec_trunc+0xb5/0x120 [ 433.017567] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 433.028010] ? filemap_check_errors+0x90/0xc0 [ 433.032497] generic_file_read_iter+0x2f8/0x21c0 [ 433.039712] ? is_bpf_text_address+0x7f/0x120 [ 433.044287] ? find_held_lock+0x35/0x130 [ 433.048349] ? save_trace+0x290/0x290 [ 433.052210] ? filemap_range_has_page+0x1e0/0x1e0 [ 433.057574] ? fsnotify+0x933/0x11e0 [ 433.061470] blkdev_read_iter+0x103/0x160 [ 433.065720] do_iter_readv_writev+0x4f7/0x680 [ 433.070218] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 433.075434] ? rw_verify_area+0xea/0x2b0 [ 433.079508] do_iter_read+0x221/0x5b0 [ 433.083514] ? dup_iter+0x260/0x260 [ 433.087177] vfs_readv+0xd3/0x130 [ 433.090669] ? compat_rw_copy_check_uvector+0x310/0x310 [ 433.096490] ? __fget+0x237/0x370 [ 433.100027] ? __fget_light+0x172/0x1f0 [ 433.104003] do_preadv+0x15d/0x200 [ 433.107545] ? do_readv+0x220/0x220 [ 433.111172] ? SyS_writev+0x30/0x30 [ 433.114836] SyS_preadv+0x31/0x40 [ 433.118398] do_syscall_64+0x1eb/0x630 [ 433.122278] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.127147] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 433.133174] RIP: 0033:0x458d99 [ 433.136492] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 433.144209] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 00:58:48 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) socket$inet_udplite(0x2, 0x2, 0x88) socket(0x100000000a, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) syz_execute_func(&(0x7f0000000040)="c462653dce0fbdc52ecd8080000cc4e1ed64338a20d0d0f0408392300000002a6626f243e0ff0070e4c653fb0f450fbd27a95f5744be3c3b6446ddcb8f48508e307b8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f096161787896c401fe5ff666410fd7cae1b1c402010804f466400f38f556f6892a009f") 00:58:48 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e20, @empty}}) r1 = syz_open_dev$mouse(0x0, 0xffffffff, 0x500) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2840, 0x0) 00:58:48 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'lo\x00'}) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/capi/capi20ncci\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000740)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000940)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000040)=ANY=[@ANYBLOB="a3223988bf05dbe54e4954faff00e67f87f372bcd987e8b102a0f8da00003c3adab1b05633c2ffdcc70dc2006243537125d4808734081eaa6fb2668c7ce861eb5527a8f90459090e5063634d0c2517483408d36299f3fad90fb832c3e0a3440c1e2199136de030cba1789faf8c90c33a60f4c58e279e1b48f18ea5658065473f8c5402df310bffd419cf7d6cafa62f4f708d439d5010693d2dfacd83bb9fa285a2e3fb6596a901bc1a66ef4bc05e6c2ebb87c8b9c2c4fadc0b32eeab4663717c5b3ced46387ded9c0323ae4b4fe836d6c778846bfd0b62b808431b0e5dd856814cd8b1dc915df423d92edfdeef7e1909b000"/257, @ANYRES16=r2, @ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x40800}, 0x4000) [ 433.151495] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 433.158849] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 433.166114] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 433.173414] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:58:48 executing program 0: mknod(&(0x7f0000000200)='./bus\x00', 0x100c, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x8001420, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x2, 0x0) write$FUSE_LSEEK(r0, &(0x7f0000000000)={0x18}, 0x18) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = dup2(r1, r1) r3 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) tee(r2, r3, 0x18, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r1, r2) 00:58:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") pread64(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001200)={0xbe, &(0x7f0000001140)=""/190}) fstat(r0, &(0x7f0000000040)) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001240)='/dev/dlm-control\x00', 0x101000, 0x0) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) fallocate(r1, 0x0, 0x200, 0x4) syz_open_dev$mouse(&(0x7f0000001280)='/dev/input/mouse#\x00', 0x2, 0x1) 00:58:48 executing program 4 (fault-call:2 fault-nth:12): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000200)={'TXY\x00\x00\x00\x00\x00}\xca\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}, &(0x7f0000000140)=0x36b) kexec_load(0x6, 0xa, &(0x7f0000000500)=[{&(0x7f0000000000)="e73492a745b7c5a6efa078b90707824b9c0f176b2b61c0e7c2ae9d21158064f5a3a9837b3f2df36031e8b00d81b9711627c92d094935", 0x36, 0x9, 0x4}, {&(0x7f0000000040)="389ba5d8977df386fb75842a235a2092764e2015d005ab20bbeb", 0x1a, 0x8000, 0xaa}, {&(0x7f0000000080)="3a10fdf43d0e07f050a57d0c1c99a052217d842eef5a4985b2908844fe92e597acd2709b277b78bcc1d77aeae8e3bd204fe97f2e217242e48a60178613cacbdf9af2cef69ad770c12085952ac9a5e7e03048c5bae523d1156c271acb63914ffb7c1e340e0003d1b42a1986cf68e2176dd4005323852addcf962ed745aa7816d6f357a670440fbd9e6aac3f7ebcb349ad23202a0b2d5567c53386506c5e4d1a783479d93afc86f7cd", 0xa8, 0x3, 0x4}, {&(0x7f0000000180)="d4d58650702bd6dcdad61392d666530ce1c205227270f8c6b29d3a9e93bd0c5f02976cd445bde2ca9ee0cf81732ba3034417dcaf3e1dc7156ae1ecb3", 0x3c, 0x3, 0x9}, {&(0x7f0000000240)="60a6dda02ae01a036d64433fe82a1ece4133f732753d08f26ba9faef3c9ca7e5e1e4acf71af41797d5441202aae81cd8ffc99b72a5bbc994c5ca8bcbbe755e4a4c2b520265e3e33e77f03226cf729cde8ccc21ec90a4b3fe5f65fc6b0ec29256245df3d3f87b66", 0x67, 0x80000001}, {&(0x7f00000001c0), 0x0, 0x2}, {&(0x7f00000002c0)="091d72f5bc31a1473feb9012feed31e1493109522411ff64901c90c7193f6a451c85019cf8b6e747110cbb489491283c28b8c1d0d8e1f419506c9e3de6564fff", 0x40, 0x100, 0x5e0}, {&(0x7f0000000300)="3d8a22cda707435d990b06db17528d8654f9d6dca7ab63d250838c0775c49b91f9e6a74e5858b0eea624ea7aff1141e5637fdb10d18c2c061288f092028f532c55c8218d9f4fc7022f83d15ae6e86ba65dfc3593281a254a89acddc022b86aa5f01b29cb78b31086f59867c92d3a458df56f7cbd216e1a3ff4b81feb1d420c96741b52d773bd50e8b6660564ece98f4e1ca121b9bb95cab5b1f29d74045b5f67106340f793261af9ea4a3a50322b3679d41b71844a98ab8573c52db6717c762cbbf30655b3dd808bc76e0c0254e37891", 0xd0, 0x6, 0x6}, {&(0x7f0000000400)="6737db60efda464ea784d8e6300ccbf2df1aa9fd4f57f31c531fd45e124d5f6da10e9a816985bc9bdeec6fe29a0367997d9bdd5932a782359be47efb9b030a501699b6bd3ac5d3b6892654ce84fc5cb0e26f3af722e16644f468d08d2ac8e0207071cc6bc053cc6d1985b769bd43e65d76e272ba2a09309f351f76b51b0e1146d77c5959636c10996f31bcd831a98c434a9468764c6f8ffcf94cebdeb3893ab043796b580da35f5169706d799bac3b1e9f27de6d74f61a", 0xb7, 0x7, 0xffffffff}, {&(0x7f00000004c0), 0x0, 0x9, 0x100000000}], 0xa0000) getpeername$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000700)=0x14) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000880)={@loopback, r1}, 0x14) ioctl$int_in(r2, 0x5452, &(0x7f00000008c0)=0x5ba53565) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x20000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x3, 0x6, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000700000000000000010400002aa050593618d500aff90c0000000055ba50bc8c007d18f8ff00000020950000"], &(0x7f00000004c0)='GPL\x00', 0x7, 0x6b, &(0x7f0000000640)=""/107, 0x41f00, 0x10, [], r1, 0xb, r3, 0x8, &(0x7f0000000780)={0x30499fe0, 0x8003}, 0x8, 0x10, &(0x7f00000007c0)={0x2, 0x4b, 0x9, 0x100000001}, 0x10}, 0x70) 00:58:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @local}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x40}, 0x8) ioctl(r0, 0xff, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 00:58:48 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) pwritev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)='q', 0x1}], 0x1, 0x0) 00:58:48 executing program 5: sched_setaffinity(0x0, 0xfffffffffffffff1, &(0x7f00000001c0)=0xd) r0 = 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') getdents(r1, &(0x7f0000000240)=""/4096, 0x1000) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') clock_getres(0x3, &(0x7f0000000100)) pread64(r0, &(0x7f0000000000)=""/48, 0x30, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001340)={'nat\x00', 0x0, 0x3, 0xf4, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000001240)=""/244}, &(0x7f0000000200)=0x78) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000000c0)) 00:58:49 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4008ae89, &(0x7f0000000000)={0x7d, 0x600000000000000, [0x48, 0x0, 0x186], [0xc2]}) 00:58:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x30400, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xdc) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:49 executing program 2: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() rt_sigsuspend(&(0x7f0000000200), 0x8) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x346b, 0x8001) mmap$binder(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x5, 0xbd9ac683d2e93cfc, r1, 0x0) tkill(r0, 0x38) 00:58:49 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000400)='/dev/snd/timer\x00', 0x0, 0xc8aea8285280275f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f0000000040)=0x8, 0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") dup2(r2, r0) clock_settime(0x3, &(0x7f00000000c0)={0x77359400}) socket$pptp(0x18, 0x1, 0x2) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x80000) [ 433.477328] FAULT_INJECTION: forcing a failure. [ 433.477328] name failslab, interval 1, probability 0, space 0, times 0 00:58:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8001, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x7, 0x3}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x100, 0x0, 0x44e}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40000000002f) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0xfffffffffffff91e, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000100)={r5, 0x53, 0x839, 0xc89}, 0x10) ptrace$cont(0x9, r3, 0x0, 0x1) [ 433.544111] CPU: 0 PID: 22063 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 433.551196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.560569] Call Trace: [ 433.563177] dump_stack+0x138/0x19c [ 433.566823] should_fail.cold+0x10f/0x159 [ 433.570991] ? mempool_free+0x1d0/0x1d0 [ 433.574979] should_failslab+0xdb/0x130 [ 433.578970] kmem_cache_alloc+0x47/0x780 [ 433.583162] ? mempool_free+0x1d0/0x1d0 [ 433.587140] mempool_alloc_slab+0x47/0x60 00:58:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000140)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x0, r1}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 433.587153] mempool_alloc+0x13a/0x300 [ 433.595181] ? remove_element.isra.0+0x1b0/0x1b0 [ 433.600007] ? blk_mq_queue_tag_busy_iter+0x2f3/0x6f0 [ 433.605206] ? retint_kernel+0x2d/0x2d [ 433.605217] ? retint_kernel+0x2d/0x2d [ 433.605235] bio_alloc_bioset+0x368/0x680 [ 433.617164] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 433.622283] ? bvec_alloc+0x2e0/0x2e0 [ 433.626366] ? retint_kernel+0x2d/0x2d [ 433.630281] bio_clone_fast+0x25/0xf0 [ 433.634098] bio_split+0x71/0x260 [ 433.634113] blk_queue_split+0x4b0/0x1ad0 [ 433.634126] ? save_trace+0x290/0x290 [ 433.634148] ? blk_recount_segments+0x600/0x600 [ 433.634167] blk_mq_make_request+0x135/0x1c10 [ 433.634181] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 433.641800] ? check_preemption_disabled+0x3c/0x250 [ 433.641813] ? blk_exit_rl+0x80/0x80 [ 433.641830] ? generic_make_request+0x526/0xa50 [ 433.641844] generic_make_request+0x20a/0xa50 [ 433.641858] ? blk_queue_enter+0x520/0x520 [ 433.641871] ? check_preemption_disabled+0x3c/0x250 [ 433.641885] submit_bio+0x1a5/0x3f0 00:58:49 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00000000c0), &(0x7f0000000180)=0xfffffffffffffd8d) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x3ff, 0xffffffffffffffe0, 0x9, 0x2, 0x8, 0x40, 0x8, 0x7fffffff, 0xffffffffffffffc1, 0x800b619, 0x4, 0xfffffffc}) fsetxattr$security_capability(r0, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000080)=@v2={0x2000000, [{0x1, 0x80000001}, {0x4, 0xa8}]}, 0x14, 0x1) [ 433.641894] ? submit_bio+0x1a5/0x3f0 [ 433.641906] ? generic_make_request+0xa50/0xa50 [ 433.695067] ? bio_set_pages_dirty+0x9f/0x190 [ 433.704213] ? iov_iter_npages+0x17c/0x7e0 [ 433.704225] ? bio_set_pages_dirty+0x12b/0x190 [ 433.704238] blkdev_direct_IO+0x604/0xea0 [ 433.704254] ? timespec_trunc+0xb5/0x120 [ 433.721781] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 433.726898] ? filemap_check_errors+0x90/0xc0 [ 433.731432] generic_file_read_iter+0x2f8/0x21c0 [ 433.736213] ? trace_hardirqs_on_caller+0x400/0x590 [ 433.741445] ? check_preemption_disabled+0x3c/0x250 [ 433.746671] ? retint_kernel+0x2d/0x2d [ 433.750598] ? save_trace+0x290/0x290 [ 433.754438] ? filemap_range_has_page+0x1e0/0x1e0 [ 433.759311] ? fsnotify+0x933/0x11e0 [ 433.763045] blkdev_read_iter+0x103/0x160 [ 433.767212] do_iter_readv_writev+0x4f7/0x680 [ 433.771811] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 433.776576] do_iter_read+0x221/0x5b0 [ 433.776596] ? dup_iter+0x260/0x260 [ 433.784389] vfs_readv+0xd3/0x130 [ 433.787973] ? compat_rw_copy_check_uvector+0x310/0x310 [ 433.793468] ? __fget+0x237/0x370 [ 433.797023] ? __fget_light+0x172/0x1f0 [ 433.801010] do_preadv+0x15d/0x200 [ 433.804588] ? do_readv+0x220/0x220 [ 433.808261] ? SyS_writev+0x30/0x30 [ 433.811922] SyS_preadv+0x31/0x40 [ 433.815403] do_syscall_64+0x1eb/0x630 [ 433.819315] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 433.819333] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 433.829391] RIP: 0033:0x458d99 [ 433.832586] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 433.840311] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 433.847673] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 433.854927] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 433.862194] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 433.869487] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:58:49 executing program 4 (fault-call:2 fault-nth:13): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000040)={0x7, 0x4, 0x7}) 00:58:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") socketpair(0x2, 0xa, 0x9, &(0x7f0000000200)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000040)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x14}}, &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00'/248, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x14) 00:58:49 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x5c) 00:58:49 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) write$cgroup_pid(r0, &(0x7f0000000280), 0x12) ioctl$TIOCNOTTY(r0, 0x5422) 00:58:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100000890e, &(0x7f0000000180)="0adc1f123c123f319bd070") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="24000000180007041dfffd946f6105000a0081001f00000000000800080017000400ff7e280000001100ffffba16a0aa1c0900000000000020000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 00:58:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x0, 0x8001}) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:49 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000240)='security.selinux\x00', 0x0, 0x0, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x141000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x4400, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x0, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000440)=""/215) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000340)='./file0\x00') rmdir(&(0x7f0000000140)='./file1\x00') lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000200)=@v1={0x2, "e85bf7ebaf1933bc5fb2"}, 0xb, 0xce7af4b151c7c0ef) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) umount2(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x8, 0x0) [ 433.964726] FAULT_INJECTION: forcing a failure. [ 433.964726] name failslab, interval 1, probability 0, space 0, times 0 [ 433.994073] syz-executor.5 uses obsolete (PF_INET,SOCK_PACKET) [ 434.048956] CPU: 1 PID: 22109 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 434.056714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.066093] Call Trace: [ 434.069062] dump_stack+0x138/0x19c [ 434.072692] should_fail.cold+0x10f/0x159 [ 434.076845] ? mempool_free+0x1d0/0x1d0 [ 434.080987] should_failslab+0xdb/0x130 [ 434.084974] kmem_cache_alloc+0x47/0x780 [ 434.089034] ? mempool_free+0x1d0/0x1d0 [ 434.093014] mempool_alloc_slab+0x47/0x60 [ 434.097196] mempool_alloc+0x13a/0x300 [ 434.101083] ? remove_element.isra.0+0x1b0/0x1b0 [ 434.105870] ? find_next_zero_bit+0x2d/0x40 [ 434.110215] ? __lock_acquire+0x5f9/0x45e0 [ 434.114452] bio_alloc_bioset+0x368/0x680 [ 434.118612] ? __lock_acquire+0x5f9/0x45e0 [ 434.122873] ? bvec_alloc+0x2e0/0x2e0 [ 434.126672] ? trace_hardirqs_on+0x10/0x10 [ 434.130947] bio_clone_fast+0x25/0xf0 [ 434.134758] bio_split+0x71/0x260 [ 434.138222] blk_queue_split+0x4b0/0x1ad0 [ 434.142377] ? save_trace+0x290/0x290 [ 434.146181] ? blk_recount_segments+0x600/0x600 [ 434.150967] blk_mq_make_request+0x135/0x1c10 [ 434.155459] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 434.160402] ? generic_make_request+0x2b2/0xa50 [ 434.165090] ? blk_exit_rl+0x80/0x80 [ 434.168826] generic_make_request+0x20a/0xa50 [ 434.173330] ? blk_queue_enter+0x520/0x520 [ 434.177573] submit_bio+0x1a5/0x3f0 [ 434.181388] ? submit_bio+0x1a5/0x3f0 [ 434.185208] ? generic_make_request+0xa50/0xa50 [ 434.190050] ? bio_phys_segments+0xa0/0xa0 [ 434.194282] ? iov_iter_npages+0x17c/0x7e0 [ 434.198612] ? bio_set_pages_dirty+0x12b/0x190 [ 434.203212] blkdev_direct_IO+0x604/0xea0 [ 434.207453] ? timespec_trunc+0xb5/0x120 [ 434.211625] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 434.216729] ? filemap_check_errors+0x90/0xc0 [ 434.221452] generic_file_read_iter+0x2f8/0x21c0 [ 434.226200] ? is_bpf_text_address+0x7f/0x120 [ 434.230709] ? find_held_lock+0x35/0x130 [ 434.234781] ? save_trace+0x290/0x290 [ 434.238589] ? filemap_range_has_page+0x1e0/0x1e0 [ 434.243465] ? fsnotify+0x933/0x11e0 [ 434.247195] blkdev_read_iter+0x103/0x160 [ 434.251341] do_iter_readv_writev+0x4f7/0x680 [ 434.255861] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 434.260616] ? rw_verify_area+0xea/0x2b0 [ 434.264673] do_iter_read+0x221/0x5b0 [ 434.268469] ? dup_iter+0x260/0x260 [ 434.272094] vfs_readv+0xd3/0x130 [ 434.275543] ? compat_rw_copy_check_uvector+0x310/0x310 [ 434.280934] ? __fget+0x237/0x370 [ 434.284393] ? __fget_light+0x172/0x1f0 [ 434.288372] do_preadv+0x15d/0x200 [ 434.291931] ? do_readv+0x220/0x220 [ 434.295562] ? SyS_writev+0x30/0x30 [ 434.299201] SyS_preadv+0x31/0x40 [ 434.302670] do_syscall_64+0x1eb/0x630 [ 434.306566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 434.311411] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 434.316694] RIP: 0033:0x458d99 [ 434.319894] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 434.327600] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 434.335056] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 434.342366] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 00:58:49 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f00000000c0)={0xf0f03c, 0x3}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000), 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x6, 0x3}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x8) 00:58:50 executing program 3: r0 = socket$kcm(0x10, 0x4000000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x400, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r1, 0xc038563b, &(0x7f00000000c0)={0x1, 0x0, {0x3, 0x6, 0x3, 0x5}}) [ 434.349630] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 434.356895] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:58:50 executing program 3: fsetxattr$security_selinux(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(0x0, 0x1000000000040003) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400000, 0x0) r2 = request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='-cgroupvmnet0\x00', 0xffffffffffffffff) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000380)={r2, 0x8162, 0x3}, &(0x7f00000003c0)={'enc=', 'oaep', ' hash=', {'ghash-generic\x00'}}, &(0x7f0000000440)="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", &(0x7f0000000540)="410372a9fd9382307f7427520a5fa1207fe460b0abc641e7507336a84fa8c68c96b00b1aeac3f204e0c7dbba73f74a4f4e3b6c624af1332ade37739e1f2277b84d927cb89b9d17ad2926b9f7c3cb7b02e2b88b33a85ca101673cdcdbb71bae3850920c3f6f8a87f7e52e73994a992c0feb7962e27a24011e3cf1a97f48c7b1584c403ee902743ec0e0ccd617e369ce4950") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xf9018f5c7f3ab5b3}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r3, @ANYBLOB="00012cbd7000fcdbdf250c00000014000300080007004e230000080007004e240000580003000800080008000000080008000800000008000500e000000214000600fe8000000000000000000000000000bb080001000000000008000008000500ffffffff08000500ac1414bb3c00030008000500e0000002080007004e23000014000600fe8800000000000000000000000001011400020076657468315f746f5f6272696467650008000500000000002000020014000100ac1414aa00000000000000000000000008000600000400000800040007000000"], 0xec}, 0x1, 0x0, 0x0, 0x4810}, 0x840) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000180)=0xc) 00:58:50 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x101, 0x2, 0x5, {}, 0x647, 0x1}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:50 executing program 4 (fault-call:2 fault-nth:14): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:50 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f0000000040)={'syz'}, 0x0, 0x0, r0) 00:58:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f319bd070") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x400000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000180)=0x3, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)={r4, 0x5f, "dedf0e1b95fa2ea0c6fc7a04a483f4d2b27f6eae689d91a40c6d0263531ca60c3778000a05dac052a33d700535141677cde74eaffadcff77f2ec917f55ea431a098c4161f718a01683b6b9d017040aad879a16367bebc2d9bb53fdc69b6b1c"}, &(0x7f00000003c0)=0x67) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00000002c0), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0xcfc, {{0xa, 0x4e23, 0x4, @mcast2, 0x2}}}, 0x88) 00:58:50 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x541401, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='bbr\x00', 0x4) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x309000, 0x0) fchdir(0xffffffffffffffff) bind$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x4e23}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @empty}, &(0x7f0000000440)=0xc) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x0, 0x0, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) link(0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) exit_group(0x8) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4000000000013, &(0x7f0000000180), 0x3b2) sendmsg$TIPC_CMD_GET_MAX_PORTS(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)={0x1c, 0x0, 0x8, 0x70bd29, 0x25dfdbfb}, 0x1c}, 0x1, 0x0, 0x0, 0xc0}, 0x40005) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000280)={'nlmon0\x00', 0x0, 0x1ff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 00:58:50 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x9, 0x4) mount(0x0, 0x0, 0x0, 0x208e, 0x0) clone(0x13102001fee, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0xfffffffffffffffe, 0x1) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGRS485(0xffffffffffffffff, 0x542e, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x44040, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000001c0)={{&(0x7f0000bdc000/0x3000)=nil, 0x3000}, 0x1}) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000a000400000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deb62bc030765fc8ef1eadf9d30724f0aa8ba85152b9a59de8881fd0fa49b789cffc9c7dbf551b3023c4eeff9f4e07646bbbf4"], 0x1}, 0x1, 0x0, 0x0, 0x8004}, 0x10) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x6f1e, 0x7, 0x7, 0xed, 0x1, 0xc0a0, 0x9, 0x2, 0x8a61, 0x5, 0x9, 0x400000000000}) pwritev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000002c0)="5ec5b7eebed767a6464ef4da8493ee47ebd721edf4b14917ceaabbf8335a982b75958613dd74544b90b22c8e424d3e22b736e390cb2992ded1e3898e84e4a640f89f90df6dd2c9aa11e559c4985f184baf8b8afee3fee37f2a9d3a9806b90fd97ac6c5848828553876e5abe6a7191e14a341f016c00fa9", 0x77}, {0x0}], 0x2, 0x0) 00:58:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x1ff, 0x18e) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x132224) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000140)={{0x20, 0x80000000}, 'port0\x00', 0x1, 0x40, 0xaf7, 0xc67, 0x0, 0x8, 0x81, 0x0, 0x6, 0x8000}) ioctl$TCSETXW(r2, 0x5435, &(0x7f00000000c0)={0x6, 0x81, [0x8000, 0x0, 0xfffffffffffffed7, 0x1, 0x7f], 0x9}) clone(0x500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000100), 0x4) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000240)={0x68c}) syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x40, 0x400800) fcntl$setstatus(r2, 0x4, 0x42803) 00:58:50 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000005a0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000180)="b5a2c5ddfa1c21579c29302ddca14f8c1baaf4f8c2132c7b76ff9e5d8ff38df82fa42c597ef762302fd644e8b8aecbfaa0be4470b9f4a5c2361c18e0fbaa1836175c8d72f48f26fe0dca87d598622510229ddd39d7b2e14ff17c4f67451cf083d74d6babf9b7a286c4be877dc2bfa8a72323e02ede6cbe3d6a9241ad2f09815fb90b2b06f7fb8a84d3e5de5aab", 0x8d, 0xffffffffffffffff) keyctl$revoke(0x3, r1) 00:58:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:50 executing program 3: r0 = creat(&(0x7f0000000340)='./file0\x00', 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000440)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, 0x0) [ 434.685155] FAULT_INJECTION: forcing a failure. [ 434.685155] name failslab, interval 1, probability 0, space 0, times 0 00:58:50 executing program 2: r0 = syz_open_dev$video4linux(&(0x7f0000000140)='/dev/v4l-subdev#\x00', 0x0, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x406401, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8, 0x30}, 0xc) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0905664, &(0x7f0000000000)) [ 434.745278] CPU: 0 PID: 22160 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 434.752337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.761714] Call Trace: [ 434.764338] dump_stack+0x138/0x19c [ 434.768022] should_fail.cold+0x10f/0x159 [ 434.772215] ? mempool_free+0x1d0/0x1d0 [ 434.776292] should_failslab+0xdb/0x130 [ 434.780274] kmem_cache_alloc+0x47/0x780 [ 434.780292] ? mempool_free+0x1d0/0x1d0 [ 434.780306] mempool_alloc_slab+0x47/0x60 00:58:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) pivot_root(0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) write$selinux_create(r0, &(0x7f0000000280)=@access={'system_u:object_r:apt_var_cache_t:s0', 0x20, '/usr/sbin/cupsd'}, 0x4a) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r2, 0x0, 0x921a) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x2000, 0x0) [ 434.792497] mempool_alloc+0x13a/0x300 [ 434.796406] ? remove_element.isra.0+0x1b0/0x1b0 [ 434.796418] ? find_next_zero_bit+0x2d/0x40 [ 434.796433] ? retint_kernel+0x2d/0x2d [ 434.810032] bio_alloc_bioset+0x368/0x680 [ 434.814461] ? bvec_alloc+0x2e0/0x2e0 [ 434.818297] bio_clone_fast+0x25/0xf0 [ 434.822118] bio_split+0x71/0x260 [ 434.825578] blk_queue_split+0x4b0/0x1ad0 [ 434.829831] ? blk_recount_segments+0x600/0x600 [ 434.834522] blk_mq_make_request+0x135/0x1c10 [ 434.839027] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 434.839039] ? generic_make_request+0x2b2/0xa50 [ 434.839051] ? blk_exit_rl+0x80/0x80 [ 434.848689] generic_make_request+0x20a/0xa50 [ 434.848706] ? blk_queue_enter+0x520/0x520 [ 434.848720] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 434.848733] submit_bio+0x1a5/0x3f0 [ 434.869691] ? submit_bio+0x1a5/0x3f0 [ 434.873501] ? generic_make_request+0xa50/0xa50 [ 434.878188] ? iov_iter_npages+0x17c/0x7e0 [ 434.882436] ? bio_set_pages_dirty+0x12b/0x190 [ 434.887030] blkdev_direct_IO+0x604/0xea0 [ 434.891189] ? timespec_trunc+0xb5/0x120 [ 434.895266] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 434.900392] ? check_preemption_disabled+0x3c/0x250 [ 434.905429] ? retint_kernel+0x2d/0x2d [ 434.909352] ? generic_file_read_iter+0x289/0x21c0 [ 434.914321] generic_file_read_iter+0x2f8/0x21c0 [ 434.919115] ? mark_held_locks+0xb1/0x100 [ 434.923504] ? retint_kernel+0x2d/0x2d [ 434.927411] ? trace_hardirqs_on_caller+0x400/0x590 [ 434.932439] ? save_trace+0x290/0x290 [ 434.936297] ? filemap_range_has_page+0x1e0/0x1e0 [ 434.941156] ? fsnotify+0x933/0x11e0 [ 434.944894] blkdev_read_iter+0x103/0x160 [ 434.949148] do_iter_readv_writev+0x4f7/0x680 [ 434.953666] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 434.958451] ? do_iter_read+0x1b9/0x5b0 [ 434.962476] do_iter_read+0x221/0x5b0 [ 434.966306] ? dup_iter+0x260/0x260 [ 434.969947] vfs_readv+0xd3/0x130 [ 434.973426] ? compat_rw_copy_check_uvector+0x310/0x310 [ 434.978817] ? __fget+0x237/0x370 [ 434.982311] ? __fget_light+0x172/0x1f0 [ 434.986317] do_preadv+0x15d/0x200 [ 434.989870] ? do_readv+0x220/0x220 [ 434.993533] ? SyS_writev+0x30/0x30 [ 434.997169] SyS_preadv+0x31/0x40 [ 435.000656] do_syscall_64+0x1eb/0x630 [ 435.004576] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 435.009447] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 435.014649] RIP: 0033:0x458d99 [ 435.017841] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 435.025663] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 435.032946] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 00:58:50 executing program 0: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) rename(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000280)='./file0/file1/file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file1\x00', r0, r1) rename(&(0x7f0000000080)='./file0/file1/file0\x00', &(0x7f0000000340)='./file0/file0\x00') [ 435.040246] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 435.047533] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 435.054999] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:58:50 executing program 4 (fault-call:2 fault-nth:15): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = gettid() r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000100)=[{0x0, 0xfffffffffffefffc}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x16) 00:58:50 executing program 5: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, 0x0) syz_mount_image$ntfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) mount(0x0, &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0xd03, &(0x7f0000ffe000/0x2000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r0, 0xc040564b, &(0x7f0000000100)={0x313, 0x0, 0x0, 0x4, 0xff, {0x9, 0x5}}) unshare(0x40000000) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xa8, 0x10000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x400, 0x12, 0x14, 0x15, "634e9ffb2c54c80c7dc286acc733e6a42e504ca77687c9b5122f31c8c31f6f3b1f752d3601d7ad96532a4c38b9babc654d18fabae961403c905b842da114c1cd", "32942b5c0d3b4489329621800be103e561046f9e544539cdd38c523ca8147790", [0x80000000, 0x5]}) shmget(0x1, 0x4000, 0x10, &(0x7f0000ffc000/0x4000)=nil) mkdir(&(0x7f0000000280)='./file0\x00', 0x49) 00:58:50 executing program 3: r0 = creat(&(0x7f0000000340)='./file0\x00', 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000440)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, 0x0) 00:58:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000280)=""/83, 0x53}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000080)={{0x3, @rose}, [@remote, @remote, @rose, @remote, @bcast, @bcast, @bcast]}, &(0x7f0000000140)=0x48) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bd070") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000013c0)={@dev={0xfe, 0x80, [], 0x22}, 0x7f, 0x3, 0x1, 0xa, 0x5, 0xffffffff}, 0x20) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000180)) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000200), &(0x7f0000000240)={0xffffffff}, 0x8) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000001380)={0x9a0000, 0x7, 0x101, [], &(0x7f0000001340)={0x99096d, 0x100, [], @value=0xffff}}) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) write$P9_RCREATE(r1, &(0x7f0000000040)={0x18, 0x73, 0x2, {{0x10, 0x2, 0x1}, 0xfffffffffffffffd}}, 0x1) [ 435.246577] FAULT_INJECTION: forcing a failure. [ 435.246577] name failslab, interval 1, probability 0, space 0, times 0 00:58:50 executing program 0: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) rename(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000280)='./file0/file1/file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file1\x00', r0, r1) rename(&(0x7f0000000080)='./file0/file1/file0\x00', &(0x7f0000000340)='./file0/file0\x00') [ 435.287419] CPU: 0 PID: 22212 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 435.294474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.303914] Call Trace: [ 435.306512] dump_stack+0x138/0x19c [ 435.310152] should_fail.cold+0x10f/0x159 [ 435.314303] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 435.319773] ? mempool_free+0x1d0/0x1d0 [ 435.323820] should_failslab+0xdb/0x130 [ 435.327781] kmem_cache_alloc+0x47/0x780 [ 435.331839] ? mempool_free+0x1d0/0x1d0 [ 435.335797] mempool_alloc_slab+0x47/0x60 [ 435.339951] mempool_alloc+0x13a/0x300 [ 435.343856] ? remove_element.isra.0+0x1b0/0x1b0 [ 435.348618] ? blk_mq_queue_tag_busy_iter+0x2f3/0x6f0 [ 435.353813] ? blk_mq_exit_hctx+0x3c0/0x3c0 [ 435.358119] bio_alloc_bioset+0x368/0x680 [ 435.362263] ? __lock_acquire+0x5f9/0x45e0 [ 435.366505] ? bvec_alloc+0x2e0/0x2e0 [ 435.370293] bio_clone_fast+0x25/0xf0 [ 435.374074] bio_split+0x71/0x260 [ 435.377511] blk_queue_split+0x4b0/0x1ad0 [ 435.381647] ? save_trace+0x290/0x290 [ 435.385433] ? blk_recount_segments+0x600/0x600 [ 435.390085] blk_mq_make_request+0x135/0x1c10 [ 435.394583] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 435.399498] ? generic_make_request+0x2b2/0xa50 [ 435.404159] ? blk_exit_rl+0x80/0x80 [ 435.407866] generic_make_request+0x20a/0xa50 [ 435.412382] ? blk_queue_enter+0x520/0x520 [ 435.416599] ? ima_match_policy+0x82a/0x1190 [ 435.421013] submit_bio+0x1a5/0x3f0 [ 435.424656] ? submit_bio+0x1a5/0x3f0 [ 435.428452] ? generic_make_request+0xa50/0xa50 [ 435.433114] ? bio_phys_segments+0xa0/0xa0 [ 435.437341] ? iov_iter_npages+0x17c/0x7e0 [ 435.441566] ? bio_set_pages_dirty+0x12b/0x190 [ 435.446151] blkdev_direct_IO+0x604/0xea0 [ 435.450286] ? timespec_trunc+0xb5/0x120 [ 435.454332] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 435.459595] ? filemap_check_errors+0x90/0xc0 [ 435.464075] generic_file_read_iter+0x2f8/0x21c0 [ 435.468817] ? is_bpf_text_address+0x7f/0x120 [ 435.473312] ? find_held_lock+0x35/0x130 [ 435.477399] ? save_trace+0x290/0x290 [ 435.481373] ? filemap_range_has_page+0x1e0/0x1e0 [ 435.486216] ? fsnotify+0x933/0x11e0 [ 435.489924] blkdev_read_iter+0x103/0x160 [ 435.494067] do_iter_readv_writev+0x4f7/0x680 [ 435.498646] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 435.503401] ? rw_verify_area+0xea/0x2b0 [ 435.507479] do_iter_read+0x221/0x5b0 [ 435.511270] ? dup_iter+0x260/0x260 [ 435.514883] vfs_readv+0xd3/0x130 [ 435.518321] ? compat_rw_copy_check_uvector+0x310/0x310 [ 435.523762] ? __fget+0x237/0x370 [ 435.527197] ? __fget_light+0x172/0x1f0 [ 435.531158] do_preadv+0x15d/0x200 [ 435.534699] ? do_readv+0x220/0x220 [ 435.538311] ? SyS_writev+0x30/0x30 [ 435.541920] SyS_preadv+0x31/0x40 [ 435.545390] do_syscall_64+0x1eb/0x630 [ 435.549260] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 435.554111] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 435.559302] RIP: 0033:0x458d99 [ 435.562474] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 435.570164] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 435.577418] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 00:58:51 executing program 3: r0 = socket(0x3, 0x0, 0x4) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x800000000050b001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x80000010}) [ 435.584681] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 435.591947] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 435.599209] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 435.607475] net_ratelimit: 14 callbacks suppressed [ 435.607494] protocol 88fb is buggy, dev hsr_slave_0 [ 435.618061] protocol 88fb is buggy, dev hsr_slave_1 [ 435.623742] protocol 88fb is buggy, dev hsr_slave_0 [ 435.628862] protocol 88fb is buggy, dev hsr_slave_1 00:58:51 executing program 4 (fault-call:2 fault-nth:16): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:51 executing program 3: r0 = socket(0x3, 0x0, 0x4) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x800000000050b001, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x80000010}) 00:58:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) ioctl$VIDIOC_DECODER_CMD(r1, 0xc0485660, &(0x7f0000000200)={0x7, 0x3, @start={0x7, 0x1}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) r2 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video0\x00', 0x2, 0x0) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f0000000140)={0x5f, "f0014326ece673a6476f2aa98525aa029137f575495f3a41533edac4401899499800d3756c60e75766efcbb1429692e5f2c90a719778563e27d3923acc8b5060d3e9b77c5c962dc1e22bbf5ecdcc83f22c869caaf647ddd205f1aff142057297f6a1e7d7d9b930d915cec1a5584ff4a20c0baf7c0cf39b256967c2db5e7e6db9"}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setown(r2, 0x8, r3) 00:58:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/175, 0xfffffcd2}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000140)=""/59, 0xfffffffffffffef0}, {&(0x7f0000000240)=""/17, 0xe}, {&(0x7f0000000280)=""/159, 0x9f}], 0x1e5, 0x12) pread64(r0, &(0x7f00000003c0)=""/59, 0x3b, 0x0) [ 435.807494] FAULT_INJECTION: forcing a failure. [ 435.807494] name failslab, interval 1, probability 0, space 0, times 0 00:58:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x1f, {{0xa, 0x4e20, 0x6, @ipv4={[], [], @local}, 0xb5d}}}, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x5, [0x2, 0x3ff, 0x7, 0x4d13, 0xc0]}, &(0x7f0000000080)=0x12) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3}, 0x8) [ 435.862218] CPU: 0 PID: 22236 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 435.869271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 435.878642] Call Trace: [ 435.881244] dump_stack+0x138/0x19c [ 435.884894] should_fail.cold+0x10f/0x159 [ 435.889074] ? trace_hardirqs_on_caller+0x400/0x590 [ 435.894111] ? mempool_free+0x1d0/0x1d0 [ 435.898087] should_failslab+0xdb/0x130 [ 435.902067] kmem_cache_alloc+0x47/0x780 [ 435.906141] ? mempool_free+0x1d0/0x1d0 [ 435.910116] mempool_alloc_slab+0x47/0x60 [ 435.910127] mempool_alloc+0x13a/0x300 [ 435.910142] ? remove_element.isra.0+0x1b0/0x1b0 [ 435.910151] ? find_next_zero_bit+0x2d/0x40 [ 435.910169] ? retint_kernel+0x2d/0x2d [ 435.918187] bio_alloc_bioset+0x368/0x680 [ 435.918204] ? bvec_alloc+0x2e0/0x2e0 [ 435.918220] bio_clone_fast+0x25/0xf0 [ 435.918231] bio_split+0x71/0x260 [ 435.946952] blk_queue_split+0x4b0/0x1ad0 [ 435.951105] ? save_trace+0x290/0x290 [ 435.954922] ? blk_recount_segments+0x600/0x600 [ 435.959604] blk_mq_make_request+0x135/0x1c10 [ 435.964117] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 435.969056] ? generic_make_request+0x2b2/0xa50 [ 435.973817] ? blk_exit_rl+0x80/0x80 [ 435.977723] generic_make_request+0x20a/0xa50 [ 435.982302] ? blk_queue_enter+0x520/0x520 [ 435.986522] ? check_preemption_disabled+0x3c/0x250 [ 435.991541] submit_bio+0x1a5/0x3f0 [ 435.995151] ? submit_bio+0x1a5/0x3f0 [ 435.998936] ? generic_make_request+0xa50/0xa50 [ 436.003587] ? __sanitizer_cov_trace_pc+0x1d/0x60 [ 436.008413] ? iov_iter_npages+0x17c/0x7e0 [ 436.012644] ? bio_set_pages_dirty+0x12b/0x190 [ 436.017226] blkdev_direct_IO+0x604/0xea0 [ 436.021384] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 436.026489] ? filemap_check_errors+0x90/0xc0 [ 436.030993] generic_file_read_iter+0x2f8/0x21c0 [ 436.031007] ? trace_hardirqs_on_caller+0x400/0x590 [ 436.031020] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 436.031033] ? retint_kernel+0x2d/0x2d [ 436.031049] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 436.040838] ? filemap_range_has_page+0x1e0/0x1e0 [ 436.040851] ? retint_kernel+0x2d/0x2d [ 436.040866] ? blkdev_read_iter+0x18/0x160 [ 436.040878] blkdev_read_iter+0x103/0x160 [ 436.040892] do_iter_readv_writev+0x4f7/0x680 [ 436.040906] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 436.081400] ? do_iter_read+0x1b9/0x5b0 [ 436.085367] do_iter_read+0x221/0x5b0 [ 436.089156] ? dup_iter+0x260/0x260 [ 436.092773] vfs_readv+0xd3/0x130 [ 436.096212] ? compat_rw_copy_check_uvector+0x310/0x310 [ 436.101566] ? __fget+0x237/0x370 [ 436.105007] ? __fget_light+0x172/0x1f0 [ 436.108973] do_preadv+0x15d/0x200 [ 436.112525] ? do_readv+0x220/0x220 [ 436.116148] ? pci_mmcfg_check_reserved+0x150/0x150 [ 436.121165] ? SyS_writev+0x30/0x30 [ 436.124786] SyS_preadv+0x31/0x40 [ 436.128223] do_syscall_64+0x1eb/0x630 [ 436.132088] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 436.136918] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 436.142090] RIP: 0033:0x458d99 [ 436.145258] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 436.152948] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 436.160198] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 436.167483] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 436.174738] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 436.181991] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 436.190261] protocol 88fb is buggy, dev hsr_slave_0 [ 436.195336] protocol 88fb is buggy, dev hsr_slave_1 [ 436.200502] protocol 88fb is buggy, dev hsr_slave_0 [ 436.205565] protocol 88fb is buggy, dev hsr_slave_1 [ 436.640144] protocol 88fb is buggy, dev hsr_slave_0 [ 436.645228] protocol 88fb is buggy, dev hsr_slave_1 [ 436.680260] IPVS: ftp: loaded support on port[0] = 21 00:58:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x40000002b72) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000240)=0x9, 0x5f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0xffff}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="9acc5fb1bd094d4fac0cffffce2d468ce5cb0bf25668b92a511575bde1caaa9633baa5861a806c338d132e7f9d16bb2010456331855c3c2879c8ecee756efe48df9240b037dee710ca4680110bceff60dc2b2112503f"], 0x8) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x363) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000080)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:58:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000300)=""/74, 0x4a) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000000c0)=0x81) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") statx(r0, &(0x7f0000000140)='./file0\x00', 0x6400, 0x210, &(0x7f0000000180)) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x207, 0x3) 00:58:53 executing program 3: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r1, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x70}, 0x1, 0x0, 0x0, 0xd0}, 0x8091) futex(&(0x7f0000000200)=0xffffffffffffff, 0x2, 0x800, 0x0, 0x0, 0x2) 00:58:53 executing program 4 (fault-call:2 fault-nth:17): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:53 executing program 0: clone(0x2302001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @remote}, &(0x7f0000000080)=0x8) 00:58:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) syz_emit_ethernet(0xfc5d, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaafb0700490000300000000000009078ac141400ac1423bb070b047f000001000e00907800000000000000000000000000000000c41ebb3ccd8240"], &(0x7f0000000100)) r2 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r2, 0x110, 0x4, &(0x7f0000000140)=0x2, 0x4) [ 438.203458] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 438.228738] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 438.267249] CPU: 1 PID: 22266 Comm: syz-executor.0 Not tainted 4.14.113 #3 [ 438.274299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.283667] Call Trace: [ 438.286268] dump_stack+0x138/0x19c [ 438.289920] warn_alloc.cold+0x96/0x1af [ 438.290917] FAULT_INJECTION: forcing a failure. [ 438.290917] name failslab, interval 1, probability 0, space 0, times 0 [ 438.293901] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 438.293918] ? lock_downgrade+0x6e0/0x6e0 [ 438.293940] ? avc_has_perm+0x2df/0x4b0 [ 438.293958] __vmalloc_node_range+0x3be/0x6a0 [ 438.293974] ? trace_hardirqs_on+0x10/0x10 [ 438.293989] vmalloc+0x46/0x50 [ 438.294001] ? sel_write_load+0x1a0/0x1050 [ 438.294012] sel_write_load+0x1a0/0x1050 [ 438.294025] ? save_trace+0x290/0x290 [ 438.294043] ? sel_read_bool+0x240/0x240 [ 438.346151] ? trace_hardirqs_on+0x10/0x10 [ 438.350401] ? save_trace+0x290/0x290 [ 438.354211] __vfs_write+0x107/0x6c0 [ 438.357932] ? __lock_is_held+0xb6/0x140 [ 438.361997] ? sel_read_bool+0x240/0x240 [ 438.366063] ? kernel_read+0x120/0x120 [ 438.369952] ? __lock_is_held+0xb6/0x140 [ 438.374014] ? check_preemption_disabled+0x3c/0x250 [ 438.379038] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 438.384491] ? rcu_read_lock_sched_held+0x110/0x130 [ 438.389507] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 438.394287] ? __sb_start_write+0x153/0x2f0 [ 438.398730] vfs_write+0x198/0x500 [ 438.402280] SyS_write+0xb8/0x180 [ 438.405738] ? SyS_read+0x180/0x180 [ 438.409378] ? do_syscall_64+0x53/0x630 [ 438.413369] ? SyS_read+0x180/0x180 [ 438.416997] do_syscall_64+0x1eb/0x630 [ 438.420889] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 438.425741] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 438.430937] RIP: 0033:0x458d99 [ 438.434121] RSP: 002b:00007f5742274c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 438.441835] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458d99 [ 438.449105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 438.456382] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 00:58:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x2800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @ipv4={[], [], @loopback}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x7b, 0x20, 0x8, 0x6c58}, &(0x7f0000000200)=0x18) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 438.463650] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f57422756d4 [ 438.470949] R13: 00000000004c88d7 R14: 00000000004df0a8 R15: 00000000ffffffff [ 438.478243] CPU: 0 PID: 22271 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 438.485269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.494666] Call Trace: [ 438.497259] dump_stack+0x138/0x19c [ 438.500892] should_fail.cold+0x10f/0x159 [ 438.505043] ? mempool_free+0x1d0/0x1d0 [ 438.509020] should_failslab+0xdb/0x130 [ 438.512997] kmem_cache_alloc+0x47/0x780 [ 438.517064] ? mempool_free+0x1d0/0x1d0 [ 438.521039] mempool_alloc_slab+0x47/0x60 [ 438.525186] mempool_alloc+0x13a/0x300 [ 438.529074] ? remove_element.isra.0+0x1b0/0x1b0 [ 438.533829] ? find_next_zero_bit+0x2d/0x40 [ 438.538156] ? retint_kernel+0x2d/0x2d [ 438.538921] Mem-Info: [ 438.542042] ? retint_kernel+0x2d/0x2d [ 438.542059] bio_alloc_bioset+0x368/0x680 [ 438.542070] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 438.542082] ? bvec_alloc+0x2e0/0x2e0 [ 438.542091] ? retint_kernel+0x2d/0x2d [ 438.542105] bio_clone_fast+0x25/0xf0 [ 438.542118] bio_split+0x71/0x260 [ 438.544626] active_anon:147974 inactive_anon:205 isolated_anon:0 [ 438.544626] active_file:13182 inactive_file:15982 isolated_file:0 [ 438.544626] unevictable:0 dirty:113 writeback:0 unstable:0 [ 438.544626] slab_reclaimable:13329 slab_unreclaimable:110822 [ 438.544626] mapped:58806 shmem:247 pagetables:2479 bounce:0 [ 438.544626] free:1227983 free_pcp:136 free_cma:0 [ 438.548434] blk_queue_split+0x4b0/0x1ad0 [ 438.548457] ? blk_recount_segments+0x600/0x600 [ 438.548476] blk_mq_make_request+0x135/0x1c10 [ 438.552879] Node 0 active_anon:591896kB inactive_anon:820kB active_file:52588kB inactive_file:63928kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:235224kB dirty:448kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 534528kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 438.557383] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 438.557396] ? generic_make_request+0x2b2/0xa50 [ 438.557407] ? blk_exit_rl+0x80/0x80 [ 438.557425] generic_make_request+0x20a/0xa50 [ 438.561389] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 438.565106] ? blk_queue_enter+0x520/0x520 [ 438.565123] ? check_preemption_disabled+0x3c/0x250 [ 438.565144] submit_bio+0x1a5/0x3f0 [ 438.569036] Node 0 [ 438.572400] ? submit_bio+0x1a5/0x3f0 [ 438.572412] ? generic_make_request+0xa50/0xa50 [ 438.572423] ? audit_add_tree_rule.cold+0x2e/0x2e [ 438.572435] ? iov_iter_npages+0x17c/0x7e0 [ 438.572447] ? bio_set_pages_dirty+0x12b/0x190 [ 438.572460] blkdev_direct_IO+0x604/0xea0 [ 438.572471] ? timespec_trunc+0xb5/0x120 [ 438.572491] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 438.572502] ? retint_kernel+0x2d/0x2d [ 438.572518] ? filemap_check_errors+0x90/0xc0 [ 438.572548] generic_file_read_iter+0x2f8/0x21c0 [ 438.608443] DMA free:15908kB min:216kB low:268kB high:320kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 438.610703] ? is_bpf_text_address+0x7f/0x120 [ 438.610718] ? find_held_lock+0x35/0x130 [ 438.610737] ? save_trace+0x290/0x290 [ 438.610757] ? filemap_range_has_page+0x1e0/0x1e0 [ 438.615479] lowmem_reserve[]: [ 438.619911] ? fsnotify+0x933/0x11e0 [ 438.619932] blkdev_read_iter+0x103/0x160 [ 438.619947] do_iter_readv_writev+0x4f7/0x680 [ 438.648323] 0 00:58:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x20000000000000) 00:58:54 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") mmap(&(0x7f0000013000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dlm-monitor\x00', 0x400000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000400)={r3, 0x58, "34e0aec05c4609d3e7c229ba9e84a48b9210406eb48c3b76ca39c397f3a03a4c575c324d0212d8a5d69c30f0b4a5f148268fa8ea15d56300ccb6c270cc84a20fca23726c5f0fdadb7af671c8be58fbf64a003f8cfe0d9ee5"}, &(0x7f0000000480)=0x60) recvmmsg(r1, &(0x7f0000002d80)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f0000001480)=""/4096, 0x100a}, {&(0x7f0000000240)=""/147, 0x6a6}], 0x2, &(0x7f0000002740)=""/218, 0xda}}], 0xf9e1221a8413ff5d, 0x2, &(0x7f0000002e40)={0x77359400}) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000500)=0x1) lsetxattr$trusted_overlay_opaque(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2) getsockname(r2, &(0x7f0000000b80)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000c00)=0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c40)={'caif0\x00', r4}) sendmsg$nl_generic(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)={0x14, 0x40000000042, 0x105}, 0x14}}, 0x0) 00:58:54 executing program 4 (fault-call:2 fault-nth:18): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 438.652982] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 438.653000] ? rw_verify_area+0xea/0x2b0 [ 438.653013] do_iter_read+0x221/0x5b0 [ 438.653031] vfs_readv+0xd3/0x130 [ 438.657732] 2580 [ 438.661388] ? compat_rw_copy_check_uvector+0x310/0x310 [ 438.661412] ? __fget+0x237/0x370 [ 438.661427] ? __fget_light+0x172/0x1f0 [ 438.661442] do_preadv+0x15d/0x200 [ 438.661455] ? do_readv+0x220/0x220 [ 438.661467] ? SyS_writev+0x30/0x30 [ 438.661480] SyS_preadv+0x31/0x40 [ 438.666061] 2580 [ 438.691728] do_syscall_64+0x1eb/0x630 [ 438.691739] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 438.691757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 438.691765] RIP: 0033:0x458d99 [ 438.691770] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 438.691781] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 438.691786] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 438.691792] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 438.691798] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 00:58:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="4a8b"]) r2 = semget$private(0x0, 0x1, 0x200) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000100)=""/195) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0xaaaaafe, 0x0, 0x0, 0xffffffffffffffdd) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000006080)=[{{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000dc0)=""/52, 0x34}], 0x1}}], 0x1, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$CAPI_GET_ERRCODE(r1, 0x80024321, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 00:58:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x2}, 0x8) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x7ff) [ 438.691805] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 438.786074] 2580 [ 438.924197] FAULT_INJECTION: forcing a failure. [ 438.924197] name failslab, interval 1, probability 0, space 0, times 0 [ 438.938343] sctp: [Deprecated]: syz-executor.2 (pid 22295) Use of struct sctp_assoc_value in delayed_ack socket option. [ 438.938343] Use struct sctp_sack_info instead [ 438.955338] CPU: 0 PID: 22292 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 438.962381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.971737] Call Trace: [ 438.971757] dump_stack+0x138/0x19c [ 438.971772] should_fail.cold+0x10f/0x159 [ 438.971786] ? mempool_free+0x1d0/0x1d0 [ 438.971798] should_failslab+0xdb/0x130 [ 438.971811] kmem_cache_alloc+0x47/0x780 [ 438.971826] ? mempool_free+0x1d0/0x1d0 [ 438.971838] mempool_alloc_slab+0x47/0x60 [ 438.984285] mempool_alloc+0x13a/0x300 [ 438.984295] ? finish_task_switch+0x14d/0x660 [ 438.984308] ? remove_element.isra.0+0x1b0/0x1b0 [ 438.984317] ? __schedule+0x7c6/0x1cf0 [ 438.984327] ? retint_kernel+0x2d/0x2d [ 438.984340] ? retint_kernel+0x2d/0x2d [ 438.984369] bio_alloc_bioset+0x368/0x680 [ 438.991487] sctp: [Deprecated]: syz-executor.2 (pid 22298) Use of struct sctp_assoc_value in delayed_ack socket option. [ 438.991487] Use struct sctp_sack_info instead [ 438.992476] ? bvec_alloc+0x2e0/0x2e0 [ 438.992494] bio_clone_fast+0x25/0xf0 [ 439.005884] Node 0 [ 439.008646] bio_split+0x71/0x260 [ 439.008660] blk_queue_split+0x4b0/0x1ad0 [ 439.012712] DMA32 free:1112256kB min:36468kB low:45584kB high:54700kB active_anon:589784kB inactive_anon:820kB active_file:52588kB inactive_file:63928kB unevictable:0kB writepending:544kB present:3129332kB managed:2644920kB mlocked:0kB kernel_stack:9216kB pagetables:9768kB bounce:0kB free_pcp:1120kB local_pcp:600kB free_cma:0kB [ 439.017017] ? save_trace+0x290/0x290 [ 439.017039] ? blk_recount_segments+0x600/0x600 [ 439.021858] lowmem_reserve[]: [ 439.025660] blk_mq_make_request+0x135/0x1c10 [ 439.025676] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 439.029572] 0 [ 439.033589] ? generic_make_request+0x2b2/0xa50 [ 439.033601] ? blk_exit_rl+0x80/0x80 [ 439.033621] generic_make_request+0x20a/0xa50 [ 439.033639] ? retint_kernel+0x2d/0x2d [ 439.033652] ? blk_queue_enter+0x520/0x520 [ 439.033663] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 439.033678] ? check_preemption_disabled+0x3c/0x250 [ 439.153207] submit_bio+0x1a5/0x3f0 [ 439.156839] ? submit_bio+0x1a5/0x3f0 [ 439.160640] ? generic_make_request+0xa50/0xa50 [ 439.165304] ? iov_iter_npages+0x10/0x7e0 [ 439.169445] ? iov_iter_npages+0x17c/0x7e0 [ 439.173688] blkdev_direct_IO+0x604/0xea0 [ 439.177829] ? timespec_trunc+0xb5/0x120 [ 439.181892] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 439.186991] ? filemap_check_errors+0x90/0xc0 [ 439.191485] generic_file_read_iter+0x2f8/0x21c0 [ 439.196234] ? trace_hardirqs_on_caller+0x400/0x590 [ 439.201248] ? check_preemption_disabled+0x3c/0x250 [ 439.206259] ? retint_kernel+0x2d/0x2d [ 439.210146] ? filemap_range_has_page+0x1e0/0x1e0 [ 439.214984] ? check_preemption_disabled+0x3c/0x250 [ 439.219992] ? retint_kernel+0x2d/0x2d [ 439.223881] blkdev_read_iter+0x103/0x160 [ 439.228030] do_iter_readv_writev+0x4f7/0x680 [ 439.232529] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 439.237283] ? rw_verify_area+0xea/0x2b0 [ 439.241336] ? check_preemption_disabled+0x3c/0x250 [ 439.246374] do_iter_read+0x221/0x5b0 [ 439.250179] vfs_readv+0xd3/0x130 [ 439.253629] ? compat_rw_copy_check_uvector+0x310/0x310 [ 439.259006] ? __fget+0x237/0x370 [ 439.262473] ? __fget_light+0x172/0x1f0 [ 439.266442] do_preadv+0x15d/0x200 [ 439.269974] ? do_readv+0x220/0x220 [ 439.273595] ? SyS_writev+0x30/0x30 [ 439.277213] SyS_preadv+0x31/0x40 [ 439.280666] do_syscall_64+0x1eb/0x630 [ 439.284542] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 439.289392] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 439.294572] RIP: 0033:0x458d99 [ 439.297753] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 439.305455] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 439.312715] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 00:58:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1fffc, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x1, [0x0]}) ioctl$KDSETLED(r1, 0x4b32, 0x7) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:54 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4009}) r2 = socket$kcm(0x29, 0x5, 0x0) clock_getres(0x4, &(0x7f0000000000)) r3 = dup(r2) ioctl$BLKGETSIZE64(r3, 0x80081272, &(0x7f0000000040)) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/154, 0xe}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000280)='/dev/sequencer\x00') [ 439.319976] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 439.327234] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 439.334508] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 439.342412] 0 0 0 [ 439.344671] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 439.422474] lowmem_reserve[]: 0 0 0 0 00:58:55 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000780), 0xffffffffffffffe6, 0x0, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000040)=""/217, &(0x7f0000000240)=0xd9) 00:58:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = accept4(r0, &(0x7f0000000240)=@sco, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0xfffffffffffffffe, 0xfff, 0x8000, 0x3c6, 0xffff, 0x7, 0x9, 0x101, r2}, &(0x7f0000000380)=0x20) r3 = dup3(r0, r0, 0x80000) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000080)={0x3, 0xaff, &(0x7f0000000140)="5e787dc85a29315474ee542cde2b684ba438666b0cf9d5bc7ee66a7aaf87136ecd957825ff83e6136f59e53e6d1e4946591ef3d1792d29b82ca07d63591352911e09162ddc8fc057e331bf0a0af416bf84cbcf945ae3333d30fd3e1a55b7602c278b2cf271cf06932a577b4ac47ea8954755d8a2f705763ea4f645cc0b6e0f59d5b73820eb65f5cbe9cf1d08729e9241debd0ab7c14c1582bde2c6f658127d9416f43d827767df2de5a56ce706a606fc8c3fe02c25a0fbca95d14d6b0b9bb19a2c742f3637bea25bcaa3a6e0027761fb1f93491501ca31652b840dd17b7e50ecb34cb74c0153a5e16507c59d3068bba2dd11bd8631", &(0x7f0000000040)="9d4ef5013b686984", 0xf5, 0x8}) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 439.445212] Node 1 Normal free:3786048kB min:53420kB low:66772kB high:80124kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 439.555081] lowmem_reserve[]: 0 0 0 0 [ 439.566868] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 439.595944] Node 0 DMA32: 4226*4kB (UME) 2651*8kB (UME) 1842*16kB (UME) 1295*32kB (UME) 658*64kB (UME) 37*128kB (ME) 6*256kB (UME) 5*512kB (UME) 2*1024kB (ME) 2*2048kB (ME) 230*4096kB (M) = 1108192kB [ 439.614247] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 439.625480] Node 1 Normal: 54*4kB (UE) 353*8kB (UME) 274*16kB (UM) 58*32kB (UM) 12*64kB (UME) 6*128kB (U) 9*256kB (UME) 3*512kB (UE) 3*1024kB (UME) 4*2048kB (ME) 918*4096kB (M) = 3786048kB [ 439.642918] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 439.652373] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 439.661185] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 439.670515] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 439.679516] 29426 total pagecache pages [ 439.683706] 0 pages in swap cache [ 439.687551] Swap cache stats: add 0, delete 0, find 0/0 [ 439.693071] Free swap = 0kB [ 439.696735] Total swap = 0kB [ 439.700173] 1965979 pages RAM [ 439.703404] 0 pages HighMem/MovableOnly [ 439.707698] 333220 pages reserved [ 439.712025] 0 pages cma reserved [ 439.728488] syz-executor.0: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 439.739013] syz-executor.0 cpuset=syz0 mems_allowed=0-1 [ 439.753921] CPU: 0 PID: 22274 Comm: syz-executor.0 Not tainted 4.14.113 #3 [ 439.760963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 439.770355] Call Trace: [ 439.772938] dump_stack+0x138/0x19c [ 439.776551] warn_alloc.cold+0x96/0x1af [ 439.780509] ? zone_watermark_ok_safe+0x2b0/0x2b0 [ 439.785351] ? lock_downgrade+0x6e0/0x6e0 [ 439.789496] ? avc_has_perm+0x2df/0x4b0 [ 439.793482] __vmalloc_node_range+0x3be/0x6a0 [ 439.798071] vmalloc+0x46/0x50 [ 439.801273] ? sel_write_load+0x1a0/0x1050 [ 439.805492] sel_write_load+0x1a0/0x1050 [ 439.809545] ? trace_hardirqs_on+0x10/0x10 [ 439.813778] ? save_trace+0x290/0x290 [ 439.817567] ? sel_read_bool+0x240/0x240 [ 439.821652] ? trace_hardirqs_on+0x10/0x10 [ 439.825870] ? save_trace+0x290/0x290 [ 439.829657] __vfs_write+0x107/0x6c0 [ 439.833357] ? __lock_is_held+0xb6/0x140 [ 439.837420] ? sel_read_bool+0x240/0x240 [ 439.841477] ? kernel_read+0x120/0x120 [ 439.845397] ? __lock_is_held+0xb6/0x140 [ 439.849596] ? check_preemption_disabled+0x3c/0x250 [ 439.854648] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 439.860129] ? rcu_read_lock_sched_held+0x110/0x130 [ 439.865153] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 439.869907] ? __sb_start_write+0x153/0x2f0 [ 439.874235] vfs_write+0x198/0x500 [ 439.877768] SyS_write+0xb8/0x180 [ 439.881212] ? SyS_read+0x180/0x180 [ 439.884824] ? do_syscall_64+0x53/0x630 [ 439.888780] ? SyS_read+0x180/0x180 [ 439.892396] do_syscall_64+0x1eb/0x630 [ 439.896269] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 439.901103] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 439.906279] RIP: 0033:0x458d99 [ 439.909448] RSP: 002b:00007f5742253c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 439.917159] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458d99 [ 439.924420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 439.931818] RBP: 000000000073bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 439.946346] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f57422546d4 [ 439.953646] R13: 00000000004c88d7 R14: 00000000004df0a8 R15: 00000000ffffffff [ 439.962321] Mem-Info: [ 439.964921] active_anon:146900 inactive_anon:204 isolated_anon:0 [ 439.964921] active_file:13182 inactive_file:16010 isolated_file:0 [ 439.964921] unevictable:0 dirty:149 writeback:0 unstable:0 [ 439.964921] slab_reclaimable:13340 slab_unreclaimable:110700 [ 439.964921] mapped:58806 shmem:247 pagetables:2420 bounce:0 [ 439.964921] free:1229100 free_pcp:330 free_cma:0 [ 439.999302] Node 0 active_anon:587600kB inactive_anon:816kB active_file:52588kB inactive_file:64040kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:235224kB dirty:592kB writeback:0kB shmem:988kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 538624kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 440.032787] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:0kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 440.059786] Node 0 DMA free:15908kB min:216kB low:268kB high:320kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 440.086179] lowmem_reserve[]: 0 2580 2580 2580 [ 440.091384] Node 0 DMA32 free:1114568kB min:36468kB low:45584kB high:54700kB active_anon:587600kB inactive_anon:816kB active_file:52588kB inactive_file:64040kB unevictable:0kB writepending:604kB present:3129332kB managed:2644920kB mlocked:0kB kernel_stack:9120kB pagetables:9680kB bounce:0kB free_pcp:1364kB local_pcp:732kB free_cma:0kB [ 440.121267] lowmem_reserve[]: 0 0 0 0 [ 440.125146] Node 0 Normal free:0kB min:0kB low:0kB high:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:786432kB managed:0kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 440.150524] lowmem_reserve[]: 0 0 0 0 [ 440.154350] Node 1 Normal free:3786048kB min:53420kB low:66772kB high:80124kB active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:0kB unevictable:0kB writepending:4kB present:3932160kB managed:3870208kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 440.182054] lowmem_reserve[]: 0 0 0 0 [ 440.185887] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 440.200044] Node 0 DMA32: 4370*4kB (UM) 2603*8kB (UME) 1883*16kB (UME) 1304*32kB (UME) 658*64kB (UME) 38*128kB (UME) 6*256kB (UME) 5*512kB (UME) 3*1024kB (UME) 4*2048kB (UME) 230*4096kB (M) = 1114576kB [ 440.218755] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 440.230271] Node 1 Normal: 54*4kB (UE) 353*8kB (UME) 274*16kB (UM) 58*32kB (UM) 12*64kB (UME) 6*128kB (U) 9*256kB (UME) 3*512kB (UE) 3*1024kB (UME) 4*2048kB (ME) 918*4096kB (M) = 3786048kB [ 440.247406] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 00:58:55 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/234, &(0x7f0000000140)=0xea) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000001000)) 00:58:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0xbdd4, &(0x7f0000000140)="d81e4ff22ed770adb782030125e5fc7ea7378e75710a4229cd83cece3bb82fb8863730b38065fccc940c449b40f7d775c721a50d2c782111e5f578e4ed4367d8308c5258317c68e88b119a9af9e15025b22af3073fdb894d867d3d0dac1f53b7ef0e45d15677e799d118ae61d52df70c5ccc9ee7abe76d0dfa380dde2c2bc6cfd43435ba01625113217ed8c365f0105f67fe1c2a89d29b80f05cf9e0e1fd8596731f5e5fc166671a8de48b63f4169078c3a3e4a60255e7fd850f83b5b6da2f76ede02c89ac94c23e4a7d47f5c43ea993c51c") ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:55 executing program 4 (fault-call:2 fault-nth:19): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:55 executing program 5: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x400000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0xdf, &(0x7f0000000280)=0x4) socket(0xa, 0x80005, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r1, &(0x7f00000003c0)=@hci, &(0x7f0000000440)=0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x4, 0x4}, 0xe7) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000180)='bcsf0\x00\x00\x00\x00\x05\x00\x00\x11\x00\x00\x13') getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x44) ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000000040)={'syzkaller1\x00', @ifru_addrs=@rc={0x1f, {0x6, 0x1, 0x0, 0xec6, 0xce, 0x9}, 0x20}}) r4 = syz_open_dev$radio(&(0x7f0000000080)='/dev/radio#\x00', 0x3, 0x2) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000140)={0xe0ef, 0x7fff, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)={0x4, 0x10001, 0x8004, 0x2, 0x0, 0x800, 0x1, 0x100000001}, &(0x7f00000004c0)=0x20) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r5, 0x10c, 0x3, &(0x7f0000000a00)=0xc000000000000000, 0x4) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000001c0)) connect$llc(r5, &(0x7f0000000000)={0x1a, 0x1, 0x0, 0x0, 0x0, 0xff, @dev}, 0x10) [ 440.256340] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 440.256349] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 440.256356] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 440.256375] 29437 total pagecache pages [ 440.273968] 0 pages in swap cache [ 440.290296] Swap cache stats: add 0, delete 0, find 0/0 [ 440.290302] Free swap = 0kB [ 440.290305] Total swap = 0kB [ 440.290312] 1965979 pages RAM 00:58:55 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdir(&(0x7f0000000000)='./file0\x00', 0x42) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$packet(0x11, 0x0, 0x300) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) write$P9_RAUTH(r3, &(0x7f0000000180)={0xfffffffffffffe8d}, 0x14) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) [ 440.290316] 0 pages HighMem/MovableOnly [ 440.290321] 333220 pages reserved [ 440.290324] 0 pages cma reserved [ 440.348043] FAULT_INJECTION: forcing a failure. [ 440.348043] name failslab, interval 1, probability 0, space 0, times 0 [ 440.359615] audit: type=1400 audit(1556153935.943:105): avc: denied { ioctl } for pid=22326 comm="syz-executor.5" path="socket:[75368]" dev="sockfs" ino=75368 ioctlcmd=0x89a0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 440.400991] CPU: 1 PID: 22329 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 440.408043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.417749] Call Trace: [ 440.417777] dump_stack+0x138/0x19c [ 440.417794] should_fail.cold+0x10f/0x159 [ 440.417807] ? generic_make_request+0x2b2/0xa50 [ 440.417821] ? mempool_free+0x1d0/0x1d0 [ 440.417842] should_failslab+0xdb/0x130 [ 440.424048] kmem_cache_alloc+0x47/0x780 [ 440.424068] ? mempool_free+0x1d0/0x1d0 [ 440.424079] mempool_alloc_slab+0x47/0x60 [ 440.424090] mempool_alloc+0x13a/0x300 [ 440.424105] ? remove_element.isra.0+0x1b0/0x1b0 [ 440.432907] ? blk_queue_enter+0x520/0x520 [ 440.432918] ? ima_match_policy+0x82a/0x1190 [ 440.432939] bio_alloc_bioset+0x368/0x680 [ 440.432955] ? bvec_alloc+0x2e0/0x2e0 [ 440.432969] ? iov_iter_npages+0x17c/0x7e0 [ 440.432979] ? bio_set_pages_dirty+0x12b/0x190 [ 440.432992] blkdev_direct_IO+0x62d/0xea0 [ 440.433007] ? timespec_trunc+0xb5/0x120 [ 440.440944] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 440.440965] ? filemap_check_errors+0x90/0xc0 [ 440.440979] generic_file_read_iter+0x2f8/0x21c0 [ 440.440990] ? is_bpf_text_address+0x7f/0x120 [ 440.441004] ? find_held_lock+0x35/0x130 [ 440.449044] ? retint_kernel+0x2d/0x2d [ 440.449064] ? filemap_range_has_page+0x1e0/0x1e0 [ 440.449080] ? check_preemption_disabled+0x3c/0x250 [ 440.449090] ? retint_kernel+0x2d/0x2d [ 440.449107] blkdev_read_iter+0x103/0x160 [ 440.466153] do_iter_readv_writev+0x4f7/0x680 [ 440.466170] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 440.466186] ? rw_verify_area+0xea/0x2b0 [ 440.466199] do_iter_read+0x221/0x5b0 [ 440.474948] ? dup_iter+0x260/0x260 [ 440.474967] vfs_readv+0xd3/0x130 [ 440.474981] ? compat_rw_copy_check_uvector+0x310/0x310 [ 440.475006] ? __fget+0x237/0x370 [ 440.483296] ? __fget_light+0x172/0x1f0 [ 440.483311] do_preadv+0x15d/0x200 [ 440.483323] ? do_readv+0x220/0x220 [ 440.483335] ? SyS_writev+0x30/0x30 [ 440.483347] SyS_preadv+0x31/0x40 [ 440.483372] do_syscall_64+0x1eb/0x630 [ 440.483383] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 440.483401] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 440.483414] RIP: 0033:0x458d99 00:58:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x34, "b9137ce8ad0ff020fc48a1fbe98bd30655222d595d3c24298e099f00bed4cc6e9536895ac540f8a736bf91763c25dcf23a6ef215"}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040), 0x2dd) 00:58:56 executing program 1: clock_settime(0x3, &(0x7f0000000040)={0x0, 0x989680}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x103fc, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x80, 0x5, 0x8, 0x0]}, &(0x7f0000000140)=0xc) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 440.609112] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 440.616836] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 440.624114] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 440.631405] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 440.638801] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 440.646083] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:58:56 executing program 4 (fault-call:2 fault-nth:20): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:56 executing program 2: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000000c0)="00d2cd94e0ffb1b21386a6ce1c4b29f57ed9ef51f1a85b50088769559c2e5c7708b8ef15", 0x24, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000100)='keyring\x00', 0x0, 0x0, 0x0, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000180)=0x1484, 0xfd51) [ 440.786769] FAULT_INJECTION: forcing a failure. [ 440.786769] name failslab, interval 1, probability 0, space 0, times 0 [ 440.800537] net_ratelimit: 18 callbacks suppressed [ 440.800559] protocol 88fb is buggy, dev hsr_slave_0 [ 440.811103] protocol 88fb is buggy, dev hsr_slave_1 [ 440.812198] CPU: 1 PID: 22352 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 440.823440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.832803] Call Trace: [ 440.835408] dump_stack+0x138/0x19c [ 440.839045] should_fail.cold+0x10f/0x159 [ 440.843193] ? save_trace+0x290/0x290 [ 440.847009] ? mempool_free+0x1d0/0x1d0 [ 440.850991] should_failslab+0xdb/0x130 [ 440.854974] kmem_cache_alloc+0x47/0x780 [ 440.859046] ? mempool_free+0x1d0/0x1d0 [ 440.863026] mempool_alloc_slab+0x47/0x60 [ 440.867178] mempool_alloc+0x13a/0x300 [ 440.871069] ? mempool_free+0x1d0/0x1d0 [ 440.875080] ? remove_element.isra.0+0x1b0/0x1b0 [ 440.879879] ? remove_element.isra.0+0x1b0/0x1b0 [ 440.884723] ? blk_queue_enter+0x520/0x520 [ 440.888960] ? ima_match_policy+0x82a/0x1190 [ 440.893388] bvec_alloc+0xd1/0x2e0 [ 440.897382] bio_alloc_bioset+0x419/0x680 [ 440.901536] ? bvec_alloc+0x2e0/0x2e0 [ 440.905339] ? bio_set_pages_dirty+0x12b/0x190 [ 440.909934] blkdev_direct_IO+0x62d/0xea0 [ 440.914084] ? timespec_trunc+0xb5/0x120 [ 440.918159] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 440.923275] ? filemap_check_errors+0x90/0xc0 [ 440.927781] generic_file_read_iter+0x2f8/0x21c0 [ 440.932547] ? is_bpf_text_address+0x7f/0x120 [ 440.937046] ? find_held_lock+0x35/0x130 [ 440.941117] ? save_trace+0x290/0x290 [ 440.944932] ? filemap_range_has_page+0x1e0/0x1e0 [ 440.949779] ? fsnotify+0x933/0x11e0 [ 440.953505] blkdev_read_iter+0x103/0x160 [ 440.957661] do_iter_readv_writev+0x4f7/0x680 [ 440.962169] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 440.966936] ? rw_verify_area+0xea/0x2b0 [ 440.971001] do_iter_read+0x221/0x5b0 [ 440.974808] ? dup_iter+0x260/0x260 [ 440.978877] vfs_readv+0xd3/0x130 [ 440.982336] ? compat_rw_copy_check_uvector+0x310/0x310 [ 440.987730] ? __fget+0x237/0x370 [ 440.991193] ? __fget_light+0x172/0x1f0 [ 440.995176] do_preadv+0x15d/0x200 [ 440.998730] ? do_readv+0x220/0x220 [ 441.002371] ? SyS_writev+0x30/0x30 [ 441.006006] SyS_preadv+0x31/0x40 [ 441.009469] do_syscall_64+0x1eb/0x630 [ 441.013368] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 441.018224] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 441.023417] RIP: 0033:0x458d99 [ 441.026607] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 00:58:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000080)={0x7fffffff, 0xb, 0x4, 0x8, {}, {0x1, 0x1, 0xf83, 0x9, 0x6e7, 0x2, "4df3170b"}, 0xbdaa, 0x3, @offset=0x1, 0x4}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:56 executing program 2: setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={0x3}, 0x4) ioctl$SIOCAX25DELFWD(0xffffffffffffffff, 0x89eb, &(0x7f0000000140)={@null, @default}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000200)="800f00001000110019000300e600000000000102000000000100000009000000004000000040000080480000000000006d5ebe5a0000fff053ef", 0x3a, 0x400}], 0x0, 0x0) ioctl$SCSI_IOCTL_START_UNIT(0xffffffffffffffff, 0x5) 00:58:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000903000)='./file0\x00', 0x0, 0x100000, 0x0) mount(&(0x7f0000000240), &(0x7f0000000200)='.', 0x0, 0x1004, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000340)=ANY=[@ANYBLOB="2e2f5d4d726bfcef9101dafbc79962004a1e73e8000d8b077193809073f2129337fff714498cd87f8262e9a8cd828f336d44eb2316c88504b89f90dc8f4f9d0d665d7e08f5e040ea44e635052de85c0b827fda902ba7"], &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x201000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000280)=@sg0='/dev/sg0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x40004, 0x0) mount(&(0x7f00000003c0)=ANY=[@ANYBLOB="4c617f30ab1732a9856cdb944e6417d31083dc04641c28a41471a259655dcdee9880ca26f7549f6f2e9686dd4762ba003f4a256f5c13c74844342d7585f7386e259695b1dc7402ba7e3c1f724d886377a64dd415732cf738feae9c75229d35dcfa8ded5e0f707193addd1c84ee189b629e0baca98600301e131533dd7f637aa4540a9e20f8a4e12dcf054e622778cedd37695cc73804b2c143c24d8c455188eca66358f7c25957b02783cf62b438d22625e8ae6654ff51f315eb0f47f6f7637176ddfa6ef0fccd16e7bc381420e737e6cf6a09eb0c4307c4e25bffd8e421a556"], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x500f, 0x0) 00:58:56 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCMIWAIT(r1, 0x545c, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x91) [ 441.034325] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 441.041610] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 441.048893] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 441.056675] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 441.056682] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:58:56 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdir(&(0x7f0000000000)='./file0\x00', 0x42) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$packet(0x11, 0x0, 0x300) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) write$P9_RAUTH(r3, &(0x7f0000000180)={0xfffffffffffffe8d}, 0x14) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) 00:58:56 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000080)=0x100) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000000c0)=""/29) 00:58:56 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) r1 = perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x2, 0xfffffffffffffeff, 0x20, 0x80000000, 0x0, 0x8001, 0x108, 0x2, 0x1, 0x20, 0xfffffffffffff639, 0xffffffffffffffe1, 0x3, 0x2, 0xfffffffffffffffe, 0xffc0000, 0x800, 0x1, 0x80000001, 0x7, 0x4, 0x9203, 0x50, 0x7fffffff, 0x3, 0x8, 0x1, 0x4, 0x4, 0xfffffffffffffffb, 0x5, 0x5, 0x2466dbf1, 0x80, 0xe622, 0x6, 0x0, 0x8, 0x1, @perf_config_ext={0x1, 0x4}, 0x0, 0x4ce7, 0x2, 0xf, 0x100000000, 0x5, 0xdb64}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ac0)={0xffffffffffffffff, 0xc0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x400, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x5, 0xbfc}, 0x0, 0x0, &(0x7f0000000940)={0x1, 0x0, 0x9, 0x9}, &(0x7f0000000980)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=0xffffffffffffef65}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000b00)={r0, r1, 0x0, 0x23, &(0x7f00000002c0)='proceth1eth1/@wlan1md5sumvboxnet0]\x00', r2}, 0x30) r3 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x0, 0x2) write$P9_RXATTRCREATE(r3, &(0x7f0000000000)={0x7, 0x21, 0x2}, 0x7) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f00000000c0)={0x7, 0x80, 0x7fff, 0x2}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x62590a14}, 0xc, &(0x7f0000000180)={&(0x7f00000006c0)={0x268, r4, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x1c4, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffc}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffff9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x87fd62}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6041}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x401, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x6}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x34fd32f9, @remote, 0x3f0}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x5f800000, @mcast1, 0x9}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf61}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xab}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1010}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x447d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'syzkaller0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffffffffffff80, @loopback}}}}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x10001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x78}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x73d7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MON={0x4}]}, 0x268}, 0x1, 0x0, 0x0, 0x20000801}, 0x4) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f00000003c0)={&(0x7f0000000040), 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="ff070000", @ANYRES16=r4, @ANYBLOB="010025bd7000ffdbdf2508000000100007000c000300ff03000000000000c40004001400010062726f6164636173742d6c696e6b0000340007000800040000000100080003003b8b0000080004000700000008000400080000000800010019000000080003007f0000000c00010073797a30000000000c00010073797a3000000000540007000800020001040000080003003fa7000008000300070000000800040094feffff0800030001000000080001000900000008000400050000000800030000000000080003000600000008000200800000000c00010073797a30000000002c00070008000200580100000c00040005000000000000000c00040007000000000000000800010002000000100007000c00040000000000010000001800070008000100b40500000c00040004000000000000003c00090008000200ffffffff0800010002000000080001000000000008000200db0f0000080002000200000008000100ff03000008000200070000008800040014000700080001000e00000008000200400000000c00010073797a31000000000c00010073797a31000000001400010062726f6164636173742d6c696e6b0000440007000800040000000000080004000100000008000200938f000008000100020000000800010005000000080004000000000008000300d300000008000100050000006c0001001c0002000800040000100000080004000400000008000100020000003c0002000800020004000000080003000700000008000400cf000000080001001d0000000800030001000100080001001f00000008000400832d0000100001006574683a6e6c6d6f6e300000200001001000010069623a766c616e30000000000c0002000800030045080000"], 0x28c}, 0x1, 0x0, 0x0, 0x87e}, 0x4000080) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000000b40)={0x0, 0x1, 0x7fff}) syz_init_net_socket$netrom(0x6, 0x5, 0x0) [ 441.089840] EXT4-fs (loop2): invalid inodes per group: 16384 [ 441.089840] [ 441.103199] Unknown ioctl -1067952625 [ 441.119940] Unknown ioctl -1067952625 00:58:56 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x73) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x8000, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000180)='/dev/radio#\x00', 0x2, 0x2) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @broadcast}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f00000003c0)=0xe8) setreuid(r4, r5) connect(r0, &(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80) [ 441.177408] EXT4-fs (loop2): invalid inodes per group: 16384 [ 441.177408] 00:58:56 executing program 4 (fault-call:2 fault-nth:21): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fff, 0x6004c0) mq_getsetattr(r1, &(0x7f0000000080)={0x2, 0x4, 0x7ff, 0x8, 0x1, 0x1, 0xfff, 0xffffffffffff56ce}, &(0x7f0000000100)) io_setup(0x9, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000180), 0x0, 0x8001, 0x0, 0x2, r1}]) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x17f0) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x1ff, 0x10000) 00:58:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x100, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x5) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000d7, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) 00:58:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x80) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = accept4(r1, &(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80, 0x80000) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000140)=0x9) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040), 0x4) accept(r0, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) [ 441.368405] FAULT_INJECTION: forcing a failure. [ 441.368405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 00:58:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setsig(r0, 0xa, 0x2e) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000100)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xa, 0x5, 0x1, [@bcast, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:58:57 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCCBRK(r0, 0x5428) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)='\x00'/11) r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x5, 0xc4, 0xff, 0x6, 0x401}) [ 441.479885] CPU: 0 PID: 22380 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 441.486940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 441.496302] Call Trace: [ 441.498905] dump_stack+0x138/0x19c [ 441.502545] should_fail.cold+0x10f/0x159 [ 441.506705] ? trace_hardirqs_on_caller+0x400/0x590 [ 441.511736] __alloc_pages_nodemask+0x1d6/0x7a0 [ 441.516419] ? check_preemption_disabled+0x3c/0x250 [ 441.521441] ? __alloc_pages_slowpath+0x2930/0x2930 [ 441.526475] alloc_pages_vma+0x322/0x4c0 [ 441.530557] do_huge_pmd_anonymous_page+0x38f/0x1470 [ 441.535669] ? retint_kernel+0x2d/0x2d [ 441.539569] ? __thp_get_unmapped_area+0x130/0x130 [ 441.544502] ? __handle_mm_fault+0x88/0x3470 [ 441.548916] __handle_mm_fault+0x22c4/0x3470 [ 441.553331] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 441.558101] ? find_held_lock+0x35/0x130 [ 441.562170] ? handle_mm_fault+0x1b6/0x7c0 [ 441.566424] handle_mm_fault+0x293/0x7c0 [ 441.571287] __get_user_pages+0x465/0x1250 [ 441.575543] ? follow_page_mask+0x1550/0x1550 [ 441.580038] ? lock_acquire+0x16f/0x430 [ 441.584027] get_user_pages_unlocked+0x1f0/0x2f0 [ 441.588796] ? get_user_pages_locked+0x3d0/0x3d0 [ 441.593562] ? get_user_pages_fast+0x1a3/0x2d0 [ 441.598244] get_user_pages_fast+0x228/0x2d0 [ 441.602670] ? __get_user_pages_fast+0x2e0/0x2e0 [ 441.607432] ? remove_element.isra.0+0x1b0/0x1b0 [ 441.612193] iov_iter_get_pages+0x20f/0xd00 [ 441.616521] ? csum_and_copy_to_iter+0xd50/0xd50 [ 441.621282] ? bvec_alloc+0x177/0x2e0 [ 441.625099] bio_iov_iter_get_pages+0xf4/0x410 00:58:57 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x11, 0x0, @thr={&(0x7f0000000180)="ddcc3af70ba296af5a63f6ecb5122682d1e1597f84cd7525f5a9555c5220a2ab92de6b10ee9a9889a38615c8050adf86623bd57c148d906e0a5fef0590da5181d9a8ae2b3e74d8aaca3d00d280f1f60913cba2f865f492b9d013132afa64dca25f04c997c12c79d187de2ac457a472901b6768732904f757ca36155330ec7d062dca80bcd3664edd248565bb996896a17fde6f45a11d870c1982c6ff6c1b3bf058a53d810cb6241e5d9e559ad9d15d8084e4bd7c4fe63daffedaf6f66e248f8a020e1ed60f5ae02be2280328b056c229df8b7a6ecd4a209ba7fb1d94ceb2f916ea8f48", &(0x7f0000000280)="755e0a8499bdd2a3a35b6c5c39b8be63515b5ab798dbfe72a48847a99052aab630ecd1245eda36f5e718bccd1e44785e8e2744483cd394e402a2153c8333d7027625fcbf56381b3899e79a7aafd4238fbce3e4a5a084b08d39da10d9f4dab1671c519ae2763c1fdf3c861456eab3b41d2d097d17c9ebbe98e9afd4cc31d56262090caa6db371d0d37137"}}, &(0x7f0000000100)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000380)={{r1, r2+30000000}, {0x77359400}}, &(0x7f00000003c0)) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1, 0x6) ioctl$int_in(r4, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f0000000000)={0xffffffffffffff1b, 0x12, 0x100000000004002, {0x5}}, 0xfffffefd) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r3, r4) add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, 0x0, 0x0) [ 441.629685] ? bio_phys_segments+0xa0/0xa0 [ 441.633924] ? bio_set_pages_dirty+0x12b/0x190 [ 441.638508] blkdev_direct_IO+0x7c2/0xea0 [ 441.642672] ? timespec_trunc+0xb5/0x120 [ 441.646746] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 441.651854] ? check_preemption_disabled+0x3c/0x250 [ 441.656882] ? filemap_check_errors+0x90/0xc0 [ 441.661385] generic_file_read_iter+0x2f8/0x21c0 [ 441.661400] ? trace_hardirqs_on_caller+0x400/0x590 [ 441.661416] ? check_preemption_disabled+0x3c/0x250 [ 441.661429] ? retint_kernel+0x2d/0x2d 00:58:57 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000)=0x7f00, 0x4) [ 441.661439] ? save_trace+0x290/0x290 [ 441.661452] ? filemap_range_has_page+0x1e0/0x1e0 [ 441.661465] ? fsnotify+0x933/0x11e0 [ 441.692428] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 441.697189] blkdev_read_iter+0x103/0x160 [ 441.701343] do_iter_readv_writev+0x4f7/0x680 [ 441.705854] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 441.710619] ? rw_verify_area+0xea/0x2b0 [ 441.714692] do_iter_read+0x221/0x5b0 [ 441.718499] ? dup_iter+0x260/0x260 [ 441.722134] vfs_readv+0xd3/0x130 [ 441.725592] ? compat_rw_copy_check_uvector+0x310/0x310 [ 441.731025] ? __fget+0x237/0x370 [ 441.734483] ? __fget_light+0x172/0x1f0 [ 441.738463] do_preadv+0x15d/0x200 [ 441.742012] ? do_readv+0x220/0x220 [ 441.745656] ? SyS_writev+0x30/0x30 [ 441.749289] SyS_preadv+0x31/0x40 [ 441.752746] do_syscall_64+0x1eb/0x630 [ 441.756640] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 441.761490] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 441.766678] RIP: 0033:0x458d99 [ 441.769862] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 441.777575] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 441.784846] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 441.792114] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 441.799395] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 441.806668] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:58:57 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdir(&(0x7f0000000000)='./file0\x00', 0x42) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) socket$packet(0x11, 0x0, 0x300) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) write$P9_RAUTH(r3, &(0x7f0000000180)={0xfffffffffffffe8d}, 0x14) sendfile(r3, r3, &(0x7f0000000240), 0x7fff) 00:58:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') write$FUSE_OPEN(r1, &(0x7f0000000240)={0x20, 0x0, 0x8, {0x0, 0x2}}, 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$bt_hci(r2, 0x84, 0x13, &(0x7f0000000000)=""/127, &(0x7f0000000100)=0x7f) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000140)="50a795e499ad00350697de8bb509a1ff0022b6c1d7f3239de01539baffb37d7f6ecf9873cccb23fcb98ccf3cce191131c48a69ad6c849a3ba776d2ba4abcf86473f01f6d899a41e55a16a66b7baf07607afefa48b6457bf3b70b9e8c8765d3859d8fd404609bcc007c2ace9f38d043a914e62a4bbed74ab7e501ce2a993aab4d138655330cf082be53d271523e69f879c7365b48ab33ece3fc9409c7c4db2f5a356991020c9e09d79de8cf9a1e52d9952221dbade058ed412db9c21a524e4ef5564bcc876c73037ffee41bba902e4bb6a3d7", 0xd2) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0xfffffbffffffffff, 0x2000000000032, 0xffffffffffffffff, 0x0) close(r0) 00:58:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8}) getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f0000000000)=""/127, &(0x7f0000000100)=0x7f) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0xfffffbffffffffff, 0x2000000000032, 0xffffffffffffffff, 0x0) close(r0) 00:58:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0x5, 0x24040) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r1, 0xc0305615, &(0x7f0000000200)={0x0, {0x9f}}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x0, 0x0, [], 0x3b3, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}]}, 0xffffffffffffff67) 00:58:57 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlink(0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x8, &(0x7f0000000a00)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'rootmode'}}, {@audit='audit'}, {@subj_type={'subj_type', 0x3d, 'group_id'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@appraise_type='appraise_type=imasig'}, {@euid_gt={'euid>', r0}}, {@context={'context', 0x3d, 'user_u'}}, {@dont_measure='dont_measure'}]}}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) pivot_root(0x0, &(0x7f0000000100)='./file0\x00') 00:58:57 executing program 4 (fault-call:2 fault-nth:22): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 442.000958] protocol 88fb is buggy, dev hsr_slave_0 [ 442.006452] protocol 88fb is buggy, dev hsr_slave_1 [ 442.012113] protocol 88fb is buggy, dev hsr_slave_0 [ 442.017245] protocol 88fb is buggy, dev hsr_slave_1 00:58:57 executing program 5: clone(0x4000003102041ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0d2f5c9a2a28f54568581c62a34587863013331eaf68c280555273fe3c19f34ebf9be4f4e5176a0925c91ccaadb38bdd53714240f4415acc61"], 0x39) ptrace$setopts(0x4206, r0, 0xffffffffffffffe0, 0x2) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 442.061597] FAULT_INJECTION: forcing a failure. [ 442.061597] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 442.126804] CPU: 1 PID: 22430 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 442.133848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.143206] Call Trace: [ 442.145803] dump_stack+0x138/0x19c [ 442.149448] should_fail.cold+0x10f/0x159 [ 442.153603] ? __might_sleep+0x93/0xb0 [ 442.157501] __alloc_pages_nodemask+0x1d6/0x7a0 [ 442.162180] ? __alloc_pages_slowpath+0x2930/0x2930 [ 442.167195] ? lock_downgrade+0x6e0/0x6e0 [ 442.171345] alloc_pages_current+0xec/0x1e0 [ 442.171371] pte_alloc_one+0x1a/0x100 [ 442.171385] do_huge_pmd_anonymous_page+0x582/0x1470 [ 442.171398] ? is_bpf_text_address+0xa6/0x120 [ 442.189267] ? __thp_get_unmapped_area+0x130/0x130 [ 442.194211] __handle_mm_fault+0x22c4/0x3470 [ 442.198630] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 442.203400] ? find_held_lock+0x35/0x130 [ 442.207460] ? handle_mm_fault+0x1b6/0x7c0 [ 442.211710] handle_mm_fault+0x293/0x7c0 [ 442.215775] __get_user_pages+0x465/0x1250 [ 442.220016] ? follow_page_mask+0x1550/0x1550 [ 442.224512] ? lock_acquire+0x16f/0x430 [ 442.228503] get_user_pages_unlocked+0x1f0/0x2f0 [ 442.233266] ? get_user_pages_locked+0x3d0/0x3d0 [ 442.238021] ? get_user_pages_fast+0x171/0x2d0 [ 442.242607] get_user_pages_fast+0x228/0x2d0 [ 442.247020] ? __get_user_pages_fast+0x2e0/0x2e0 [ 442.251783] ? remove_element.isra.0+0x1b0/0x1b0 [ 442.256551] iov_iter_get_pages+0x20f/0xd00 [ 442.260879] ? blk_queue_enter+0x520/0x520 [ 442.265111] ? ima_match_policy+0x82a/0x1190 [ 442.269527] ? csum_and_copy_to_iter+0xd50/0xd50 00:58:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vbi(&(0x7f0000001180)='/dev/vbi#\x00', 0x0, 0x2) write$UHID_CREATE(r1, &(0x7f0000001240)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f00000011c0)=""/86, 0x56, 0x1, 0x7ff, 0xd3, 0x6, 0x8}, 0x120) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e24, @empty}}) [ 442.274291] ? bvec_alloc+0x177/0x2e0 [ 442.278105] bio_iov_iter_get_pages+0xf4/0x410 [ 442.282709] ? bio_phys_segments+0xa0/0xa0 [ 442.286952] ? bio_set_pages_dirty+0x12b/0x190 [ 442.291543] blkdev_direct_IO+0x7c2/0xea0 [ 442.295695] ? timespec_trunc+0xb5/0x120 [ 442.299763] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 442.304875] ? filemap_check_errors+0x90/0xc0 [ 442.309393] generic_file_read_iter+0x2f8/0x21c0 [ 442.314159] ? is_bpf_text_address+0x7f/0x120 [ 442.318668] ? find_held_lock+0x35/0x130 [ 442.322746] ? save_trace+0x290/0x290 00:58:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1, &(0x7f0000000840)="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") r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) connect(r1, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x4004}, 0x80) [ 442.326562] ? filemap_range_has_page+0x1e0/0x1e0 [ 442.331411] ? fsnotify+0x933/0x11e0 [ 442.335227] blkdev_read_iter+0x103/0x160 [ 442.339387] do_iter_readv_writev+0x4f7/0x680 [ 442.343891] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 442.348653] ? rw_verify_area+0xea/0x2b0 [ 442.348668] do_iter_read+0x221/0x5b0 [ 442.348683] ? dup_iter+0x260/0x260 [ 442.348698] vfs_readv+0xd3/0x130 [ 442.356577] ? compat_rw_copy_check_uvector+0x310/0x310 [ 442.356601] ? __fget+0x237/0x370 [ 442.356617] ? __fget_light+0x172/0x1f0 00:58:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x80, &(0x7f0000000640)="0100000000478a7758bd5bbc6f70") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x480, 0x258, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0xff, 0xffffffff, @mac=@dev={[], 0x2b}, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff]}, 0x3, 0x9f, 0x7fff, 0x6, 0x6, 0x4, 'hwsim0\x00', 'team0\x00', {}, {}, 0x0, 0x3c8}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x11}, @remote, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast, @empty, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x4d0) [ 442.376445] do_preadv+0x15d/0x200 [ 442.379994] ? do_readv+0x220/0x220 [ 442.383635] ? SyS_writev+0x30/0x30 [ 442.387268] SyS_preadv+0x31/0x40 [ 442.390728] do_syscall_64+0x1eb/0x630 [ 442.394618] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 442.399474] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 442.404668] RIP: 0033:0x458d99 [ 442.407855] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 442.415570] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 00:58:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfdc30) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x355) shutdown(r0, 0x1) 00:58:58 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='setgroups\x00') syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x7, 0x100) write$P9_RCLUNK(r1, &(0x7f0000000040)={0x7, 0x79, 0x1}, 0x7) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) 00:58:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlink(0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x8, &(0x7f0000000a00)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x4004}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x1200}}], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@audit='audit'}, {@obj_user={'obj_user', 0x3d, 'rootmode'}}, {@audit='audit'}, {@subj_type={'subj_type', 0x3d, 'group_id'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@appraise_type='appraise_type=imasig'}, {@euid_gt={'euid>', r0}}, {@context={'context', 0x3d, 'user_u'}}, {@dont_measure='dont_measure'}]}}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x0) umount2(&(0x7f0000000600)='./file0\x00', 0x0) pivot_root(0x0, &(0x7f0000000100)='./file0\x00') [ 442.422834] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 442.422840] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 442.422846] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 442.422852] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 442.423221] protocol 88fb is buggy, dev hsr_slave_0 [ 442.457129] protocol 88fb is buggy, dev hsr_slave_1 [ 442.462322] protocol 88fb is buggy, dev hsr_slave_0 [ 442.467417] protocol 88fb is buggy, dev hsr_slave_1 00:58:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:58 executing program 4 (fault-call:2 fault-nth:23): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x203, 0x12000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 00:58:58 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, 0x0, 0x0) 00:58:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") epoll_pwait(0xffffffffffffffff, 0xffffffffffffffff, 0x266, 0x0, 0x0, 0xfffffffffffffeae) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000400)={0x5, 0x0, [{0x0, 0x0, 0x7}, {0x874, 0x0, 0x1}, {0xaa9, 0x0, 0xc802}, {0x90b, 0x0, 0x80}, {0xbfb, 0x0, 0xd0c8}]}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@empty, @in6=@local, 0x4e23, 0x9, 0x3ff, 0xd547, 0x2, 0x20, 0x20, 0xbd, r1, r2}, {0x2, 0x2, 0x6, 0x2, 0x4d, 0x5, 0x78c9, 0x2}, {0x8, 0x3, 0xffffffff, 0x8}, 0x8, 0x6e6bbd, 0x2, 0x1, 0x2}, {{@in6=@local, 0x4d3, 0x7f}, 0xa, @in6=@ipv4={[], [], @rand_addr=0xffffffffffffffff}, 0x3502, 0x5, 0x2, 0x4, 0x101, 0x83, 0x1}}, 0xe8) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x8, 0x3, &(0x7f0000000040)=0x9}) 00:58:58 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000310000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0xfffffffffffffffa) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x101000, 0x0) ioctl$TIOCSRS485(r2, 0x542f, &(0x7f0000000000)={0x9, 0x7, 0x8}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xa2a5, 0xe0}, 0x8) ioctl$KVM_RUN(r1, 0xae80, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) [ 442.628412] FAULT_INJECTION: forcing a failure. [ 442.628412] name failslab, interval 1, probability 0, space 0, times 0 [ 442.699803] CPU: 0 PID: 22475 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 442.706857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 442.716216] Call Trace: [ 442.718824] dump_stack+0x138/0x19c [ 442.722466] ? vprintk_func+0x65/0x159 [ 442.726376] should_fail.cold+0x10f/0x159 [ 442.730540] should_failslab+0xdb/0x130 [ 442.734533] kmem_cache_alloc+0x2d9/0x780 [ 442.738692] ptlock_alloc+0x20/0x70 [ 442.742326] pte_alloc_one+0x60/0x100 [ 442.746154] do_huge_pmd_anonymous_page+0x582/0x1470 [ 442.751265] ? retint_kernel+0x2d/0x2d [ 442.755163] ? __thp_get_unmapped_area+0x130/0x130 [ 442.760098] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 442.764865] __handle_mm_fault+0x22c4/0x3470 [ 442.769280] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 442.774039] ? find_held_lock+0x35/0x130 [ 442.778105] ? handle_mm_fault+0x1b6/0x7c0 [ 442.782357] handle_mm_fault+0x293/0x7c0 [ 442.786436] __get_user_pages+0x465/0x1250 [ 442.790786] ? follow_page_mask+0x1550/0x1550 [ 442.795295] ? get_user_pages_unlocked+0xd7/0x2f0 [ 442.800156] get_user_pages_unlocked+0x1f0/0x2f0 [ 442.804919] ? get_user_pages_locked+0x3d0/0x3d0 [ 442.809681] ? get_user_pages_fast+0x1a3/0x2d0 [ 442.814271] get_user_pages_fast+0x228/0x2d0 [ 442.818686] ? __get_user_pages_fast+0x2e0/0x2e0 [ 442.823450] ? remove_element.isra.0+0x1b0/0x1b0 [ 442.828218] iov_iter_get_pages+0x20f/0xd00 [ 442.832554] ? csum_and_copy_to_iter+0xd50/0xd50 [ 442.837318] ? bvec_alloc+0x177/0x2e0 [ 442.841134] bio_iov_iter_get_pages+0xf4/0x410 [ 442.845723] ? bio_phys_segments+0xa0/0xa0 [ 442.849957] ? blkdev_direct_IO+0x5c3/0xea0 [ 442.854285] blkdev_direct_IO+0x7c2/0xea0 [ 442.858436] ? timespec_trunc+0xb5/0x120 [ 442.862513] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 442.867629] ? filemap_check_errors+0x90/0xc0 [ 442.872139] generic_file_read_iter+0x2f8/0x21c0 [ 442.876905] ? trace_hardirqs_on_caller+0x400/0x590 [ 442.881936] ? check_preemption_disabled+0x3c/0x250 [ 442.886954] ? retint_kernel+0x2d/0x2d [ 442.886967] ? save_trace+0x290/0x290 [ 442.886982] ? filemap_range_has_page+0x1e0/0x1e0 00:58:58 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xfffffffffffffc01}, &(0x7f0000000140)=0x8) fremovexattr(r0, &(0x7f0000000180)=@known='trusted.syz\x00') connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x20, {0x0, 0x7, 0x20, 0x37, 0x40, 0x7fffffff}, 0x7, 0x1f}, 0xe) r3 = accept$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r2, 0x101, 0x4, 0x6}, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f0000000300)={0xfff, "197ec52f7b0bcf793a0eedcbc3736cfc94d8d625f35c3db68af7b54fee06fa8e", 0x3, 0x1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='ip6gre0\x00'}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000440)="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", 0xfa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={r1, 0x64, "5d1cfcdcda655bf61b6017a3845efc6782dee788a888b3d60ae7082a6943ed2b0800c9a7b3471fd15435a27cd843bfe920837f1db13ba915e3ab2b0c00f80486eb121154f0f3fd9547b61967f9edbd573d815af14fd2c0a51f7e44fbd550d141a2e58a33"}, &(0x7f00000005c0)=0x6c) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000600)='/proc/capi/capi20ncci\x00', 0x88000, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xfe, &(0x7f0000000640)="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", 0x1000) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSIG(r0, 0x40045436, 0x6) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001700)=@get={0x1, &(0x7f0000001680)=""/117, 0x847}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001740)={r1, 0x4, 0x4, 0x9, 0x20, 0x5}, 0x14) ioctl$TIOCNXCL(r5, 0x540d) ioctl$VIDIOC_S_PARM(r4, 0xc0cc5616, &(0x7f0000001780)={0x0, @raw_data="16b49c7244a2aca9cab63519156829db76285eb1463af6eead0abfdd490c31d6ae676eb4058e7270e9a7fb9e519755799baab5e881d97dc5993bdaa61ea12b3ed2897ecb9e63e852a956e3c1c4918ab34eab1108b51f498694601ac3d69a137c416239b3a030b78b4bdec13bd6fa6c38c2c557bde8376d8dc8e1957d4602b746488ac4bbd738662a0e0885fbe84f2b4f74f1a0790095e0c83f27c5129b4db8a619e2dfd19598d3272f4b23deeeb9368245e74487cabf8c6707cf93f5e09f20d549890b11f819bb9e"}) r6 = creat(&(0x7f0000001880)='./file0\x00', 0x6) ioctl$RTC_IRQP_SET(r6, 0x4008700c, 0x6e7) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000001900)={&(0x7f00000018c0)=[0x7ff, 0x2, 0x6157, 0x1, 0x1, 0x3, 0x6, 0x2, 0x401], 0x9, 0xfffffffffffffff4, 0x5, 0x1ff, 0x34b8, 0x0, {0x9, 0x40, 0x2, 0x1, 0x8, 0x8, 0x8, 0x1ff, 0x29, 0x7, 0x7, 0x4, 0x1, 0x3, "64b67379197c761067f0f0b3b20e7a1a8ac92883bcc806b5448d266f3a6c6915"}}) openat$cgroup_subtree(r4, &(0x7f0000001980)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000019c0)=0x5, 0x4) 00:58:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") r1 = gettid() r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000100)=[{0x0, 0xfffffffffffefffc}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x16) 00:58:58 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000), 0x4) r1 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x6, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000080)={0x9, 0x1, 0xe9c5}) ioctl$VIDIOC_SUBDEV_S_CROP(r1, 0xc038563c, &(0x7f00000000c0)={0x1, 0x0, {0x100000000, 0x9, 0x100000000, 0xdf}}) 00:58:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0xffffffffffffffff, 0x9, 0x10000, 0x402}) 00:58:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x2) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x4) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f00000000c0)={0xfa00000, 0x4, 0x1, [], &(0x7f0000000080)={0xbb09ff, 0x7ff, [], @ptr=0x9}}) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:58 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x220a42, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xab09, 0xfffffffffffffffc) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r2, &(0x7f0000000100), 0x14ded905162a6c92, 0x0, 0x0, 0xfffffffffffffec6) recvmmsg(r2, &(0x7f0000005400)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000002240)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 00:58:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ftruncate(r0, 0x80000001) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x88, "1aab301d0815f6490602aed169bc98f03d5ae4e2648ead216b1a53a1ff0d45bc89b96d405c3236d343f54d9ffaed881e330aac8f4fc594dfa276711c9f024c6fc163d088967a2cf4b8e476bc6359a2caa0990eb13c6078ed2670bca9a3e9376bc8d7cf0df0812ae793f061a89411f0756d2f0a2a8d427930cbb184c7344bb404c99ea60979969ca6"}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x5}, 0x8) [ 442.886995] ? fsnotify+0x933/0x11e0 [ 442.887014] blkdev_read_iter+0x103/0x160 [ 442.887028] do_iter_readv_writev+0x4f7/0x680 [ 442.894796] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 442.894813] ? rw_verify_area+0xea/0x2b0 [ 442.894827] do_iter_read+0x221/0x5b0 [ 442.894842] ? dup_iter+0x260/0x260 [ 442.903384] vfs_readv+0xd3/0x130 [ 442.903399] ? compat_rw_copy_check_uvector+0x310/0x310 [ 442.903422] ? __fget+0x237/0x370 [ 442.912045] ? __fget_light+0x172/0x1f0 [ 442.912061] do_preadv+0x15d/0x200 00:58:58 executing program 4 (fault-call:2 fault-nth:24): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:58 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f00000027c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002800)={@dev={0xfe, 0x80, [], 0x10}, 0x3f, r1}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x40, 0x4) recvfrom(r0, 0x0, 0x223, 0x40000001, 0x0, 0x0) 00:58:58 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='vlan0\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='ip6erspan0\x00') ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x7, 0xfffffffffffff48e, 0x5, 0x4, 0x7f}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r3, 0x9}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r4, 0x3}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080)=0x3, 0x4) 00:58:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") r1 = gettid() r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000100)=[{0x0, 0xfffffffffffefffc}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x16) [ 442.912074] ? do_readv+0x220/0x220 [ 442.912085] ? SyS_writev+0x30/0x30 [ 442.912097] SyS_preadv+0x31/0x40 [ 442.912111] do_syscall_64+0x1eb/0x630 [ 442.912120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 442.912137] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 442.912146] RIP: 0033:0x458d99 [ 442.912154] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 [ 442.921162] ORIG_RAX: 0000000000000127 [ 442.921170] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 442.921176] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 442.921182] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 442.921188] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 442.921195] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 443.085461] FAULT_INJECTION: forcing a failure. [ 443.085461] name failslab, interval 1, probability 0, space 0, times 0 [ 443.148677] CPU: 0 PID: 22513 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 443.155737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.165119] Call Trace: [ 443.167719] dump_stack+0x138/0x19c [ 443.171356] should_fail.cold+0x10f/0x159 [ 443.175525] ? mempool_free+0x1d0/0x1d0 [ 443.179509] should_failslab+0xdb/0x130 [ 443.183491] kmem_cache_alloc+0x47/0x780 [ 443.187576] ? mempool_free+0x1d0/0x1d0 [ 443.191554] mempool_alloc_slab+0x47/0x60 [ 443.195708] mempool_alloc+0x13a/0x300 [ 443.199610] ? remove_element.isra.0+0x1b0/0x1b0 [ 443.204474] ? bio_alloc_bioset+0x5d/0x680 [ 443.208739] ? __sanitizer_cov_trace_pc+0x41/0x60 [ 443.213595] bio_alloc_bioset+0x368/0x680 [ 443.217745] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 443.222511] ? bvec_alloc+0x2e0/0x2e0 [ 443.226375] ? retint_kernel+0x2d/0x2d [ 443.230287] bio_clone_fast+0x25/0xf0 [ 443.234090] bio_split+0x71/0x260 [ 443.237551] blk_queue_split+0x4b0/0x1ad0 [ 443.241708] ? save_trace+0x290/0x290 00:58:58 executing program 0: mkdir(&(0x7f00000004c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0xf9f, 0x8000) write$P9_RAUTH(r0, &(0x7f0000000600)={0x14, 0x67, 0x2, {0x8, 0x2, 0x7}}, 0x14) r1 = open(&(0x7f0000000240)='.\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setxattr(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="62cfafbbfe5493f8fb1649846cf959e257747366732e2d28776c616e30b1e49743b089c51e397a64e6498e31f43865158aa79a2b49e0e949262ed364c1ed1ae7714120dc09518c5c507f6ba93bccb552a68c04378ff034db76ac9e095fda600ebb420962babe36e16ea294bbc70ccbc7e814a58a1b3a2ea63bac5f709a12d258903255c9f7a5c6741c274529375b15edb4"], &(0x7f00000003c0)='{\x00', 0x2, 0x1) accept$inet(r1, &(0x7f0000000180)={0x2, 0x0, @remote}, &(0x7f0000000200)=0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) lsetxattr$trusted_overlay_origin(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='trusted.overlay.origin\x00', &(0x7f0000000480)='y\x00', 0x2, 0x1) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) renameat2(r1, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) 00:58:58 executing program 2: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x80004) r1 = syz_open_dev$sndseq(0x0, 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc0505350, &(0x7f000013e000)={0x0, 0x0, {}, [0x0, 0x0, 0x2000000000000000]}) 00:58:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:58 executing program 5: r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r0, 0x2008200) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) syslog(0x2, &(0x7f0000000840)=""/215, 0xd7) [ 443.245528] ? blk_recount_segments+0x600/0x600 [ 443.250223] blk_mq_make_request+0x135/0x1c10 [ 443.254726] ? rcu_read_lock_sched_held+0x110/0x130 [ 443.259748] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 443.264776] ? blk_exit_rl+0x80/0x80 [ 443.268495] ? blk_cleanup_queue+0x610/0x610 [ 443.272938] ? generic_make_request+0x75/0xa50 [ 443.277529] generic_make_request+0x20a/0xa50 [ 443.282033] ? trace_hardirqs_on_caller+0x400/0x590 [ 443.287057] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 443.291818] ? blk_queue_enter+0x520/0x520 [ 443.296062] ? retint_kernel+0x2d/0x2d [ 443.299962] submit_bio+0x1a5/0x3f0 [ 443.303593] ? submit_bio+0x1a5/0x3f0 [ 443.307406] ? generic_make_request+0xa50/0xa50 [ 443.312082] ? iov_iter_npages+0x17c/0x7e0 [ 443.316332] ? bio_set_pages_dirty+0x12b/0x190 [ 443.320941] blkdev_direct_IO+0xbf9/0xea0 [ 443.320955] ? timespec_trunc+0xb5/0x120 [ 443.320976] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 443.320987] ? retint_kernel+0x2d/0x2d [ 443.321003] ? filemap_check_errors+0x90/0xc0 [ 443.321018] generic_file_read_iter+0x2f8/0x21c0 [ 443.321031] ? trace_hardirqs_on_caller+0x400/0x590 [ 443.321044] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 443.321058] ? retint_kernel+0x2d/0x2d [ 443.329258] ? filemap_range_has_page+0x1e0/0x1e0 [ 443.362297] audit: type=1804 audit(1556153938.953:106): pid=22539 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir120845163/syzkaller.tfhm7s/673/bus" dev="sda1" ino=17121 res=1 [ 443.365907] ? fsnotify+0x933/0x11e0 [ 443.396703] blkdev_read_iter+0x103/0x160 [ 443.400863] do_iter_readv_writev+0x4f7/0x680 [ 443.405376] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 443.410145] ? rw_verify_area+0xea/0x2b0 [ 443.414231] do_iter_read+0x221/0x5b0 [ 443.418040] ? dup_iter+0x260/0x260 [ 443.421680] vfs_readv+0xd3/0x130 [ 443.425141] ? compat_rw_copy_check_uvector+0x310/0x310 [ 443.430524] ? __fget+0x237/0x370 [ 443.433998] ? __fget_light+0x172/0x1f0 [ 443.437976] do_preadv+0x15d/0x200 [ 443.441521] ? do_readv+0x220/0x220 [ 443.445154] ? SyS_writev+0x30/0x30 00:58:58 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001480), &(0x7f00000014c0)=0x4) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x7, &(0x7f0000001440)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f0000000080)="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", 0x1000, 0x7, 0x0, 0x2, r0}, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f00000010c0)="c624d3135f60549a003f6b63f2c94cd32be42350a8341f8b73be028dc8cfb9539f4c242609a083a6ffda0287e31154af296ee855646bd0a5a393254648b28a9cf884d1b80385c43cb5ec6dcfc66a3bd0a20456682288d771", 0x58, 0x1000, 0x0, 0x3, r0}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, r0, &(0x7f0000001180)="2bb3f7b5dfc6ee6e6facddb5a09842963fd030de18f49013361d56893896b54a3fd1f01d96acb0208cacdff06e85bba118aeb6ec", 0x34, 0xb2, 0x0, 0x3, r0}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000001200)="da98288abbea4cdf1bc60f0f1fe81143e8a6d4caa9b3f21f46bfa211afc6a2fb24573183", 0x24, 0x401, 0x0, 0x1}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001280)="7ee460c5e431db659b5e22549816d0fd84dda96bca71445502d84a97f9f534699d97d2bcc81c0325c3b36303bbbb188dd8694ce46f4a528e9d1b01021cf831a248c4b2ef7d260832c1737c728251c71c5b663200b60687dda3d84700462aa992c2cc15587a3e3295d62e6bd5ec6c6503", 0x70, 0x1, 0x0, 0x3, 0xffffffffffffff9c}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f0000001340)="c12c6e8aaf664d1de6dee4f7f869341878603c74e65df7c0218ea8fb6c1c04ee17b8a8842547aa0081fd49f77d915c20f2", 0x31, 0x4, 0x0, 0x0, r0}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f00000013c0)="9c5d71ac5a71d461f2ea1feda87392d3f1ba7985e92e1ba8b78b81bd31e9563d94c4ccc5f416518a0224f831", 0x2c, 0x7, 0x0, 0x1, 0xffffffffffffff9c}]) r2 = socket$inet6(0xa, 0x80003, 0x9) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000001500)={0x1ff, {{0xa, 0x4e23, 0x8, @loopback, 0x5}}, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x7}}}, 0x108) close(r2) dup2(r0, r2) [ 443.448963] SyS_preadv+0x31/0x40 [ 443.452423] do_syscall_64+0x1eb/0x630 [ 443.456311] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 443.461162] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 443.463217] audit: type=1804 audit(1556153939.013:107): pid=22542 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir120845163/syzkaller.tfhm7s/673/bus" dev="sda1" ino=17121 res=1 [ 443.466349] RIP: 0033:0x458d99 00:58:59 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x480802) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000080)) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xfffffffffffeffff, 0x0) [ 443.466355] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 443.466376] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 443.466382] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 443.466389] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 443.466395] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 443.466402] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 443.583923] audit: type=1804 audit(1556153939.043:108): pid=22539 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir120845163/syzkaller.tfhm7s/673/bus" dev="sda1" ino=17121 res=1 [ 443.624954] audit: type=1804 audit(1556153939.043:109): pid=22539 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.5" name="/root/syzkaller-testdir120845163/syzkaller.tfhm7s/673/bus" dev="sda1" ino=17121 res=1 00:58:59 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0xde, 0x3, 0x6c9f}, 0x0, 0x7}) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_G_INPUT(r0, 0x80045626, &(0x7f0000000280)) 00:58:59 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101006, 0x0) r1 = memfd_create(&(0x7f00000000c0)='/dev/rfkill\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="3f1802a501039c"], 0x7) sendfile(r0, r1, &(0x7f0000000200), 0x7ffffffbffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={r2, r3+10000000}, 0x0) 00:58:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x72) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:59 executing program 4 (fault-call:2 fault-nth:25): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:59 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x9c, 0x1f}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000011c0)={r2, 0x2, 0x8, 0x2, 0x10001, 0x5}, 0x14) getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000001200)=""/143, &(0x7f00000012c0)=0x8f) ioctl$UI_SET_PROPBIT(r0, 0x4004556e, 0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001300)=0x0) capset(&(0x7f0000001340)={0x19980330, r3}, &(0x7f0000001380)={0x2, 0xfffffffffffffffb, 0x3, 0x4b5, 0x65, 0x60000}) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f00000013c0)) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000001400)={0x80000000, 0x3, 0x0, 0x2, 0x1, 0x8, 0x80000000}) r4 = openat$vfio(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vfio/vfio\x00', 0x400, 0x0) sendto$ax25(r4, &(0x7f0000001480)="5aa6bfdd79c54897a276a3e639829114194a32c60beb7cf003f6aa3bc1b297a9dc9a0b5cba8b9dcf07e1ef6329d4745c2b3b15cd8f9c4749cdf5c4d8e7563a03decaa7f46fcbf3ceb4c3a2e6330f52496b20e9b68c8290c25bc45cafbe79c1edf498a9edd40aab1a24ebd6ad0c56ce3cce572acc77e7fb7a39b7ed567df095550f6102d0ff8814e484e2a8dfa35ac5e0374cf266a10f4a", 0x97, 0x0, &(0x7f0000001540)={{0x3, @null, 0x2}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) splice(r4, &(0x7f00000015c0), r0, &(0x7f0000001600), 0x100000000, 0x4) r5 = accept$packet(r0, &(0x7f0000001740)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001780)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000017c0)={@remote, @remote, @remote, 0x100000000, 0x5, 0x61c, 0x400, 0x5, 0x1000000, r6}) ioctl$VT_DISALLOCATE(r4, 0x5608) lseek(r0, 0x0, 0x3) waitid(0x2, r3, &(0x7f0000001840), 0x20000000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000018c0)) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) fsetxattr(r7, &(0x7f0000001900)=@random={'security.', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000001940)='/dev/vfio/vfio\x00', 0xf, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001a40)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000001b40)=0xe8) mount$9p_virtio(&(0x7f0000001980)='securitynodev-vmnet0][\x00', &(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x8000, &(0x7f0000001b80)={'trans=virtio,', {[{@access_user='access=user'}, {@aname={'aname', 0x3d, 'security.'}}, {@loose='loose'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'security.'}}, {@euid_eq={'euid', 0x3d, r8}}, {@obj_role={'obj_role', 0x3d, '%eth1'}}]}}) ioctl$PPPIOCDISCONN(r0, 0x7439) accept4$packet(r0, &(0x7f0000001c00)={0x11, 0x0, 0x0}, &(0x7f0000001c40)=0x14, 0x800) socket$isdn(0x22, 0x3, 0x24) bind$packet(r5, &(0x7f0000001c80)={0x11, 0xf7, r9, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000001cc0)=0x2) accept$packet(r4, 0x0, &(0x7f0000001d00)) 00:58:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x800) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@pppoe={0x18, 0x0, {0x2, @random="744f3b93993b", 'ifb0\x00'}}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) connect$vsock_dgram(r0, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3, &(0x7f0000000800)=""/161) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000740)={'nat\x00', 0x0, 0x3, 0xa0, [], 0x1, &(0x7f0000000640)=[{}], &(0x7f0000000680)=""/160}, &(0x7f00000007c0)=0x78) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80046601, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) r3 = syz_open_dev$vbi(&(0x7f00000008c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000900)={0x6ff59a03, 0x4, [0xfff]}) r4 = accept4(r0, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@initdev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1002400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x198, 0x0, 0x3, 0x0, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x3}, [@nested={0x184, 0x3, [@typed={0x8, 0x7e, @uid=r5}, @typed={0x8, 0x7e, @fd=r0}, @generic="04f55c80a1e122f9c0a49eaece7fd03907302e88d9db03d3dc05777eded6301185547cdf4cdf398597dfe931e471b8346efcb028c2f835aef2c4c2ba61bd8bf56200695c136b992391b90b4a561ace569ba5324dabaed638604501206cf3e3a06b5b2b68ffaee8b19cf0a6776498fc0c25340a6cda36743897da339d30524bf00ca8b330a5f034be9594e0802ff130f9740b836859232b8ad66e6b63de8e0768801004d5def1d7c2baa9402b1166448a9ed4", @typed={0x8, 0x47, @ipv4=@dev={0xac, 0x14, 0x14, 0x28}}, @generic="e3897a8af867b3854d8d4caffa07a0a9b7b292c0ef641ca63099f47a17cf2cb81b9cb39ffc1c334dd10e254afde7a8040cd8724ddda93b5dd67b01f32fb064aed96f7d20c8c340fd0a367e8f6b7a825b575c4e475f4b595c4f394e6ce897de9fe2d5f261f19375ac000845ee43182daa89a77195d91175b750d256adbb5683d545835d7e6b6f40348d46e1ee22a5143ab7c413dc9f8b94", @typed={0x8, 0x5c, @uid=r6}, @typed={0x4, 0x16}, @typed={0x8, 0x22, @fd=r1}, @typed={0x8, 0x20, @fd=r0}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x40}, 0x880) 00:58:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@uni_xlate='uni_xlate=1'}, {@rodir='rodir'}], [{@seclabel='seclabel'}]}) open_by_handle_at(r0, &(0x7f0000000100)={0xd8, 0x101, "2ad1a2abab9e0bded13704b7de511e2f02fe4f8e2d892c8e582d1b45c89bb2018867699e97377d52fc31faa063ffcc66b0a6be2af207f172a2a5b6f5ac6d4070efc1d70791075a9f2d3d734d1876be8b907de86371b27e660f297b68579ffdbf4d9e333e4b12759892ac3472e5db682c66fbd1301ceafdd245c590296787b65f0c34feea21749f0decf87f765f5ca613681723c7718a11468798b1a8a9e4947976e06eb3a6bff8a58aafb62b3c0d87c390efa001cca1c9b5b4d247c6e55d0ca6714470671d7bc6de224b953b60163571"}, 0x0) stat(&(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./bus\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000540)={{}, {0x1, 0x2}, [{0x2, 0x0, r1}], {0x4, 0x5}, [{0x8, 0x2, r2}, {0x8, 0x7, r3}, {0x8, 0x2, r4}], {0x10, 0x2}, {0x20, 0x5}}, 0x44, 0x1) uname(&(0x7f00000035c0)=""/4096) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:58:59 executing program 0: syz_emit_ethernet(0xfc, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaa6ed845034900002000000000000090789b141400ac1423ba8608007f000001317f50698f7574c69b74000e009057fd7800000000c6f67b74f20a4b582a89e9c88c3cab79873be39203f32d8c6e8e"], &(0x7f0000000100)) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x400000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000200)={{0x0, 0x1000, 0x1, 0x9, 0x7fff, 0x100}, 0x2, 0xa2, 0x8602, 0x8001, 0xc000000000000000, "4d4e8935a4d0d3962c404503c0be1d5dc98edf3d7f97e4f155d98394e919c2be1e548eaa16a63b51d258a4018269b6ed8299c60c88cdcbbac9e6a8af5882b6d05bf264624daef65ed1b248728458d5dbeb145b06ea779439693f732cf478c40cfa8534d6d8d3929d40ea04f84df6b4a4677b7ead88e7090f3621780428dd9c79"}) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x20000010}, 0xc) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2001022}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x500, 0x70bd27, 0x25dfdbff, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4004011}, 0x20000000) [ 443.778805] FAULT_INJECTION: forcing a failure. [ 443.778805] name failslab, interval 1, probability 0, space 0, times 0 00:58:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\xb8\x86\xa8l\xd1\x05\x00\x00\x00.\x91\x87\x89\x00@\x00', 0xc201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) close(r1) 00:58:59 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xffffff0b) ftruncate(r1, 0x1000000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) [ 443.853677] FAT-fs (loop2): bogus number of reserved sectors [ 443.884458] FAT-fs (loop2): Can't find a valid FAT filesystem [ 443.903831] CPU: 1 PID: 22569 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 443.910882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.920700] Call Trace: [ 443.923292] dump_stack+0x138/0x19c [ 443.926928] should_fail.cold+0x10f/0x159 [ 443.931077] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 443.942435] ? mempool_free+0x1d0/0x1d0 [ 443.946408] should_failslab+0xdb/0x130 [ 443.950385] kmem_cache_alloc+0x47/0x780 [ 443.954450] ? mempool_free+0x1d0/0x1d0 [ 443.958415] mempool_alloc_slab+0x47/0x60 [ 443.962555] mempool_alloc+0x13a/0x300 [ 443.966440] ? remove_element.isra.0+0x1b0/0x1b0 [ 443.971191] ? blk_mq_queue_tag_busy_iter+0x2f3/0x6f0 [ 443.983602] ? blk_mq_exit_hctx+0x3c0/0x3c0 [ 443.987939] bio_alloc_bioset+0x368/0x680 [ 443.992101] ? __lock_acquire+0x5f9/0x45e0 [ 443.996346] ? bvec_alloc+0x2e0/0x2e0 [ 444.000179] bio_clone_fast+0x25/0xf0 [ 444.003976] bio_split+0x71/0x260 [ 444.007437] blk_queue_split+0x4b0/0x1ad0 [ 444.011580] ? save_trace+0x290/0x290 [ 444.015434] ? blk_recount_segments+0x600/0x600 [ 444.020108] blk_mq_make_request+0x135/0x1c10 [ 444.024606] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 444.034848] ? generic_make_request+0x2b2/0xa50 [ 444.039511] ? blk_exit_rl+0x80/0x80 [ 444.043228] generic_make_request+0x20a/0xa50 [ 444.047722] ? blk_queue_enter+0x520/0x520 [ 444.052647] ? ima_match_policy+0x82a/0x1190 [ 444.057054] submit_bio+0x1a5/0x3f0 [ 444.060675] ? submit_bio+0x1a5/0x3f0 [ 444.064471] ? generic_make_request+0xa50/0xa50 [ 444.069131] ? bio_phys_segments+0xa0/0xa0 [ 444.073377] ? iov_iter_npages+0x17c/0x7e0 [ 444.077604] ? bio_set_pages_dirty+0x12b/0x190 [ 444.082181] blkdev_direct_IO+0xbf9/0xea0 [ 444.086331] ? timespec_trunc+0xb5/0x120 [ 444.090403] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 444.095512] ? filemap_check_errors+0x90/0xc0 [ 444.100003] generic_file_read_iter+0x2f8/0x21c0 [ 444.104754] ? is_bpf_text_address+0x7f/0x120 [ 444.109247] ? find_held_lock+0x35/0x130 [ 444.113309] ? save_trace+0x290/0x290 [ 444.117110] ? filemap_range_has_page+0x1e0/0x1e0 [ 444.121953] ? fsnotify+0x933/0x11e0 [ 444.125667] blkdev_read_iter+0x103/0x160 [ 444.129813] do_iter_readv_writev+0x4f7/0x680 [ 444.134326] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 444.139098] ? rw_verify_area+0xea/0x2b0 [ 444.143246] do_iter_read+0x221/0x5b0 [ 444.147059] ? dup_iter+0x260/0x260 [ 444.150689] vfs_readv+0xd3/0x130 [ 444.154142] ? compat_rw_copy_check_uvector+0x310/0x310 [ 444.159509] ? __fget+0x237/0x370 [ 444.162957] ? __fget_light+0x172/0x1f0 [ 444.166946] do_preadv+0x15d/0x200 [ 444.170479] ? do_readv+0x220/0x220 [ 444.174103] ? SyS_writev+0x30/0x30 [ 444.177808] SyS_preadv+0x31/0x40 [ 444.181261] do_syscall_64+0x1eb/0x630 [ 444.185145] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 444.189986] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 444.195175] RIP: 0033:0x458d99 00:58:59 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e00001500000000000000000000000100180000000000080012000000030000000000000000000600000000000000000000000000000000000000000000000000000000000000ff020000000000002f0000000000000105000500000000000a0000000000000000000000000000000000ffffac141400000000000000000005020600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa8}}, 0x0) 00:58:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") getsockopt(r0, 0xffffffffffffffd6, 0x9, &(0x7f0000000140)=""/4096, &(0x7f0000000080)=0x1000) clock_gettime(0x400007, &(0x7f0000001200)={0x0, 0x0}) r3 = getpgid(0x0) r4 = getpgid(0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00000011c0)={r5, r0, 0xee5}) clock_nanosleep(0x5, 0x0, &(0x7f0000001140)={r1, r2+30000000}, &(0x7f0000001180)) r6 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000000040)) 00:58:59 executing program 0: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000100)={0x7, 0x7f}) syz_emit_ethernet(0xba, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000700000000000019078ac2314bbac1414110b04907800000000450000000000000000290000ac2314aaac141400084000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e0000001000000223b00ac14140000000000"], 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) [ 444.198353] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 444.206063] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 444.213322] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 444.220583] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 444.227845] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 444.235380] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:58:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:58:59 executing program 4 (fault-call:2 fault-nth:26): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:58:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000003c0)="0adc1f123c0d3f319bd070") r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x80001, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f00007e0000)=""/4, &(0x7f0000000080)=0x4) socket$nl_generic(0x10, 0x3, 0x10) 00:58:59 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10300) write$P9_RXATTRWALK(r2, &(0x7f0000000100)={0xf, 0x1f, 0x2, 0x6}, 0xf) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) socket(0x0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) gettid() sched_getattr(0x0, 0x0, 0xdd, 0x0) set_thread_area(0x0) close(r0) accept4(r1, 0x0, &(0x7f0000000000), 0x0) recvmmsg(r0, &(0x7f0000008d80)=[{{&(0x7f0000004b80)=@nl, 0xfe64, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/212}], 0x0, &(0x7f0000006140)=""/105, 0x69}}], 0x8000000000003bf, 0x2, 0x0) 00:59:00 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9b, &(0x7f0000000140)=[{0x101, 0x2, 0x1, 0x8}, {0xdd0, 0x1, 0xfffffffffffffff7, 0x65}, {0x7, 0xfffffffffffffffd, 0x5, 0x7f}]}, 0x10) sendmsg(r0, &(0x7f0000000900)={0x0, 0x1000003ba, &(0x7f0000009ff0), 0x1}, 0x8000000000000) 00:59:00 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000280)=""/114) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000300)) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000080)) vmsplice(r1, &(0x7f0000000600)=[{0x0}, {0x0}], 0x2, 0xd) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000004c0)={0x1000000a, 0xfffbffffffffffff}) stat(0x0, &(0x7f00000000c0)) ioctl$int_out(r1, 0x2, &(0x7f0000000080)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)) 00:59:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$PPPIOCDISCONN(r1, 0x7439) 00:59:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0ad41f123c123f4662ef70") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000100)=0x1, 0xffffffffffffff6b) connect$inet6(r1, &(0x7f0000000080), 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @broadcast}}, 0x5c6a, 0x1f, 0x8, 0x313e, 0x80}, 0x98) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000500), 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000003c0)=0x800, 0x4) setsockopt$inet6_int(r2, 0x29, 0x4a, 0x0, 0x0) ptrace$setregset(0x4205, r4, 0x7, &(0x7f0000000300)={&(0x7f0000000280)="e4a34af76966aedba24aa37b8b81abe031ec4563526d9043add8312e40ea0bba5e8e710000f28b2003c463ac747409be29d18f9d1dcd411d09020207dd0162132b787777007848008ff1e2308ead3bb9b28ccbb03b8605ebf826b4c00eaab405f4de81b9", 0x64}) tkill(r4, 0x19) ptrace$setopts(0x4206, r4, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000180), 0xb262218c0733b6fa) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000400)=ANY=[@ANYBLOB="03008f0004b5a0d1cd88e780d23b4a083b000000000000f11ba7e792c28ac184989d607d1908d36724f883f248b808458d5a4b583d54825ed06e9a2c671b4594cf7a8ce01c9cf074746846280dc2e3a8cc93800d035edc8b15316e25cdae99ff540d240689f51cf3f9cc6397b3c3bfa591324a3f2825a3009317d4ceb072449e97a5f173752359d3e3d7ef9f1a55bec267020072f22902dbb2939581136f8efd289b93dde495d73ec6c96cacf039787b41a75e03039e4bb8ec32"]) dup2(r0, r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@empty, @remote, @multicast2}, 0xc) flistxattr(r2, &(0x7f0000000340)=""/70, 0x46) [ 444.530875] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 444.570741] FAULT_INJECTION: forcing a failure. 00:59:00 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x422a, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000004c0)={0x0, @remote, @broadcast}, &(0x7f0000000500)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00', r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x0, 0x8, 0x1, 0x0, 0x100000001, 0x5a, 0x40, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r4, 0x7fffffff, 0x2, [0x7ff, 0xfffffffffffffffc]}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@empty, @in=@dev}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) [ 444.570741] name failslab, interval 1, probability 0, space 0, times 0 00:59:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) setresuid(0x0, 0xfffe, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)=""/240, &(0x7f0000000100)=0xf0) fcntl$setlease(r1, 0x400, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) [ 444.638054] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 444.651853] CPU: 0 PID: 22612 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 444.658886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 444.668240] Call Trace: [ 444.670838] dump_stack+0x138/0x19c [ 444.674471] should_fail.cold+0x10f/0x159 [ 444.678663] ? mempool_free+0x1d0/0x1d0 [ 444.682650] should_failslab+0xdb/0x130 [ 444.686642] kmem_cache_alloc+0x47/0x780 [ 444.690715] ? mempool_free+0x1d0/0x1d0 [ 444.694687] mempool_alloc_slab+0x47/0x60 [ 444.698837] mempool_alloc+0x13a/0x300 [ 444.702735] ? remove_element.isra.0+0x1b0/0x1b0 [ 444.707498] ? blk_mq_queue_tag_busy_iter+0x2f3/0x6f0 [ 444.712695] ? retint_kernel+0x2d/0x2d [ 444.716595] bio_alloc_bioset+0x368/0x680 [ 444.720748] ? bvec_alloc+0x2e0/0x2e0 [ 444.724555] bio_clone_fast+0x25/0xf0 [ 444.728358] bio_split+0x71/0x260 [ 444.731828] blk_queue_split+0x4b0/0x1ad0 [ 444.735978] ? save_trace+0x290/0x290 [ 444.739799] ? blk_recount_segments+0x600/0x600 [ 444.744481] blk_mq_make_request+0x135/0x1c10 [ 444.748991] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 444.753928] ? generic_make_request+0x2b2/0xa50 [ 444.758605] ? blk_exit_rl+0x80/0x80 [ 444.762340] generic_make_request+0x20a/0xa50 [ 444.766852] ? blk_queue_enter+0x520/0x520 [ 444.771101] submit_bio+0x1a5/0x3f0 [ 444.774728] ? submit_bio+0x1a5/0x3f0 [ 444.778531] ? generic_make_request+0xa50/0xa50 [ 444.783208] ? bio_set_pages_dirty+0x105/0x190 [ 444.787808] ? iov_iter_npages+0x17c/0x7e0 [ 444.792048] ? bio_set_pages_dirty+0x12b/0x190 [ 444.796633] blkdev_direct_IO+0xbf9/0xea0 [ 444.800803] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 444.805907] ? check_preemption_disabled+0x3c/0x250 [ 444.810933] ? retint_kernel+0x2d/0x2d [ 444.814827] ? touch_atime+0xce/0x250 [ 444.818649] generic_file_read_iter+0x2f8/0x21c0 [ 444.823431] ? mark_held_locks+0xb1/0x100 [ 444.827708] ? retint_kernel+0x2d/0x2d [ 444.831606] ? trace_hardirqs_on_caller+0x400/0x590 [ 444.836632] ? save_trace+0x290/0x290 [ 444.840451] ? filemap_range_has_page+0x1e0/0x1e0 [ 444.845298] ? fsnotify+0x933/0x11e0 [ 444.849029] blkdev_read_iter+0x103/0x160 [ 444.853186] do_iter_readv_writev+0x4f7/0x680 [ 444.857686] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 444.862603] ? rw_verify_area+0xea/0x2b0 [ 444.866676] do_iter_read+0x221/0x5b0 [ 444.870491] ? dup_iter+0x260/0x260 [ 444.874135] vfs_readv+0xd3/0x130 [ 444.877714] ? compat_rw_copy_check_uvector+0x310/0x310 [ 444.883102] ? __fget+0x237/0x370 [ 444.886566] ? __fget_light+0x172/0x1f0 [ 444.890553] do_preadv+0x15d/0x200 [ 444.894094] ? do_readv+0x220/0x220 [ 444.897730] ? SyS_writev+0x30/0x30 [ 444.901370] SyS_preadv+0x31/0x40 [ 444.904832] do_syscall_64+0x1eb/0x630 [ 444.908721] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 444.913574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 444.918764] RIP: 0033:0x458d99 [ 444.921953] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 444.929669] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 00:59:00 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0x40485404, &(0x7f0000000000)={0x3}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3}) 00:59:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000040), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x4, 0xf9, 'bond_slave_0\x00', 'vcan0\x00', 'vlan0\x00', 'lapb0\x00', @remote, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[], 0x12}, [0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"d0a76aa529fd0360b2b9b547a6058f5aca201cbce0e167079f2aae40d921"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x49, 0x201, 'vcan0\x00', 'veth1\x00', 'ifb0\x00', 'veth0_to_hsr\x00', @remote, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x260) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000380)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e280000000c0a43ba5d806055b6fdd80b40000000140003000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) 00:59:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0aa71f123c123f319fd0823249bcb25137e2d6a03ab0c7f2afc3d05542f9ed4993b5b0379b4c7ae751ff8801091dc7efbed0ce9b0e9a30267c996757921d39c7f1392924c908e0a336c4697ebb2f551fb8484f3fa1cc0eff9fabdca078a7595226c3a4a878eb03f2454fb1d202876ab547") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x40100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r2}) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 444.936945] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 444.944220] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 444.951494] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 444.958768] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:59:00 executing program 4 (fault-call:2 fault-nth:27): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:59:00 executing program 2: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000140)={'nlmon0\x00', {0x2, 0x0, @remote}}) 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, 0x4000000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000080)={'syz'}, &(0x7f0000000800)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228f94d1cef9f7830897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637ce0080b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477253900"/192, 0xc0, r0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) bind$rose(r3, &(0x7f0000000180)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x40) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0x356, &(0x7f0000000040)={&(0x7f0000000580)={'poly1305-simd\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x02\x00\x00\x00\x0f\x00@\x00\x00\x01\x00'}, &(0x7f0000000180)}) 00:59:00 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x800000001ff, 0x20200) 00:59:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TCSETXF(r0, 0x5434, &(0x7f0000000140)={0x1f, 0x8001, [0x35, 0x9, 0xca, 0x7f, 0xadc3], 0xb9c}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000000180), 0x4) [ 445.244995] FAULT_INJECTION: forcing a failure. [ 445.244995] name failslab, interval 1, probability 0, space 0, times 0 [ 445.275925] CPU: 0 PID: 22665 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 445.282980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.292345] Call Trace: [ 445.294960] dump_stack+0x138/0x19c [ 445.298606] should_fail.cold+0x10f/0x159 [ 445.302772] ? save_trace+0x290/0x290 [ 445.306585] ? mempool_free+0x1d0/0x1d0 [ 445.310576] should_failslab+0xdb/0x130 [ 445.314569] kmem_cache_alloc+0x47/0x780 [ 445.318694] ? mempool_free+0x1d0/0x1d0 [ 445.322679] mempool_alloc_slab+0x47/0x60 [ 445.326834] mempool_alloc+0x13a/0x300 [ 445.330731] ? remove_element.isra.0+0x1b0/0x1b0 [ 445.335510] ? retint_kernel+0x2d/0x2d [ 445.339414] bio_alloc_bioset+0x368/0x680 [ 445.343576] ? bvec_alloc+0x2e0/0x2e0 [ 445.347397] bio_clone_fast+0x25/0xf0 [ 445.351216] bio_split+0x71/0x260 [ 445.354691] blk_queue_split+0x4b0/0x1ad0 [ 445.358847] ? save_trace+0x290/0x290 [ 445.362690] ? blk_recount_segments+0x600/0x600 [ 445.367399] blk_mq_make_request+0x135/0x1c10 [ 445.371915] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 445.376854] ? generic_make_request+0x2b2/0xa50 [ 445.381527] ? blk_exit_rl+0x80/0x80 [ 445.385254] generic_make_request+0x20a/0xa50 [ 445.389761] ? blk_queue_enter+0x520/0x520 [ 445.394036] ? check_preemption_disabled+0x3c/0x250 [ 445.399065] submit_bio+0x1a5/0x3f0 [ 445.402728] ? submit_bio+0x1a5/0x3f0 [ 445.406538] ? generic_make_request+0xa50/0xa50 [ 445.411220] ? bio_set_pages_dirty+0xad/0x190 [ 445.415722] ? iov_iter_npages+0x17c/0x7e0 [ 445.419963] ? bio_set_pages_dirty+0x12b/0x190 [ 445.424580] blkdev_direct_IO+0xbf9/0xea0 [ 445.428740] ? timespec_trunc+0xb5/0x120 [ 445.432826] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 445.437944] ? filemap_check_errors+0x90/0xc0 [ 445.442676] generic_file_read_iter+0x2f8/0x21c0 [ 445.447538] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 445.452333] ? retint_kernel+0x2d/0x2d [ 445.456264] ? filemap_range_has_page+0x1e0/0x1e0 [ 445.461587] ? check_preemption_disabled+0x3c/0x250 [ 445.466665] ? retint_kernel+0x2d/0x2d [ 445.470581] blkdev_read_iter+0x103/0x160 [ 445.474766] do_iter_readv_writev+0x4f7/0x680 [ 445.479317] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 445.484096] ? rw_verify_area+0xea/0x2b0 [ 445.488166] do_iter_read+0x221/0x5b0 [ 445.492123] ? dup_iter+0x260/0x260 [ 445.495764] vfs_readv+0xd3/0x130 [ 445.499256] ? compat_rw_copy_check_uvector+0x310/0x310 [ 445.504675] ? __fget+0x237/0x370 [ 445.508143] ? __fget_light+0x172/0x1f0 [ 445.512135] do_preadv+0x15d/0x200 [ 445.515683] ? do_readv+0x220/0x220 [ 445.519318] ? SyS_writev+0x30/0x30 [ 445.522953] SyS_preadv+0x31/0x40 [ 445.526420] do_syscall_64+0x1eb/0x630 [ 445.530315] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 445.535192] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 445.540394] RIP: 0033:0x458d99 00:59:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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(0x18, 0x0, 0x0, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x70) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x400000, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm-monitor\x00', 0x200, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000380)=0x10, 0x2000000800) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/206, &(0x7f0000000200)=0xce) r2 = gettid() perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x9, 0x5, 0x8001, 0x5, 0x0, 0x3f, 0x8, 0x8, 0x1, 0x8001, 0x6, 0x9, 0x198, 0x7, 0xffffffffffffff01, 0x1ff, 0x5, 0x8, 0x8, 0xfff, 0x7fff, 0x2, 0x800, 0x37d2, 0x3, 0x84, 0x8, 0xfa0, 0x2, 0x8, 0x8, 0x2, 0x7fff, 0x4, 0x71c5268, 0x6ef1, 0x0, 0x832, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x4000, 0xeb, 0x200, 0x3, 0x7, 0x40, 0x1}, r2, 0xc, 0xffffffffffffff9c, 0x9) 00:59:01 executing program 2: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000140)={'nlmon0\x00', {0x2, 0x0, @remote}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000080)={'syz'}, &(0x7f0000000800)="585ccbc4ed83b836c1a6474914dc5500b66147b3c7218a91690000000042e3d35228f94d1cef9f7830897501f93191b076ac446ff0022b8753a1fa748c569f435fb3bae96efb74b50ec93c2db8eae3198a29e5c0cfc60000ce0637ce0080b4ec24c53d86571ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff33c1e8e036e5031949762d009d308bd73f477253900"/192, 0xc0, r0) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz'}, &(0x7f0000000100)='\x00', 0x1, 0xfffffffffffffffd) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) bind$rose(r3, &(0x7f0000000180)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x40) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r1, r2}, &(0x7f0000000700)=""/243, 0x356, &(0x7f0000000040)={&(0x7f0000000580)={'poly1305-simd\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x02\x00\x00\x00\x0f\x00@\x00\x00\x01\x00'}, &(0x7f0000000180)}) 00:59:01 executing program 5: syz_emit_ethernet(0xffffffffffffff56, &(0x7f0000000300)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x6, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4002, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 00:59:01 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x80080, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 445.543816] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 445.551546] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 445.559101] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 445.566384] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 445.573657] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 445.581034] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:59:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0ade1f123c123f319bc070") fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000200)="e281758ea4c4b056d0a2af118a5d61832a7ac1a0998900628db9659b06af4e70e9b1d0228193bf0121cab5e64822c00a3fafc4c5d581e7f810240c0f894423bb5cd4287b5479542db5cb126d80c98470c6f66bcff5fc02ccd110a2") r3 = socket$inet(0x10, 0x3, 0x6) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 00:59:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ppp\x00', 0x400000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x1, 0x140) getdents(r0, &(0x7f0000000880)=""/188, 0xbc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./sgro\x95?\xc4\x0f\xd8\\up/s\x87z1\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/netstat\x00') write$selinux_validatetrans(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="73797374656d5f756dd925d96563745f723a7661725f743a73302073797374656d5f753a6f626a6563745f723a6465766963656b69741f061d5f65686563743a75574873302030037a5430f93a62e9bf77db0510018c303030303030303038202f7362696e2f"], 0x66) accept$unix(0xffffffffffffff9c, &(0x7f0000002900)=@abs, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) clone(0x2902001ffb, 0x0, 0xfffffffffffffffe, &(0x7f0000000000), 0xffffffffffffffff) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f00000005c0)={0x200}, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, 0x8) r3 = getpid() rt_tgsigqueueinfo(r3, r3, 0x16, &(0x7f0000000100)) getpeername$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000300)={0x4, 0x1, 0x0, 0x6}) prctl$PR_CAP_AMBIENT(0x2f, 0x7, 0x20) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000240)={r1, &(0x7f0000000340)="725f3be526811246b0cb312c95e41358c46fa2c7b6387ab9a815a7459115b6e4018eee175c213530ee5787a1693f77a14fcbf1e51be6fd9f47272c8c242a15ce2ef4241c6b52fde6bc5bb6a2565c190ec7d31ed6e6d3da60baf782935250818a9dbb68d58bef4c2f018dc4230409d7397c5774ea38ae8e80e4d010d459ffa85a977fb5d43982d3e2f4cc95a0447356a094300fbdb89fbb677d712a678f50c4cf2b5f3c16f86f2ac7ef20517742d17ac1f900950a71811a68057690ee08614c39293cdc73b88f7ef2c3932dd0b059b33726f37c0307ff53128161d6068d24f2cd4e6969af1ace0d2b0721b3", 0x0}, 0x18) ptrace(0x10, r3) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000600)=r3) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002680)={@remote}, &(0x7f00000026c0)=0x8) sched_getparam(r3, &(0x7f0000000080)) ptrace$pokeuser(0x6, r3, 0x388, 0xffffffffffffffff) symlinkat(&(0x7f0000000540)='./file0\x00', r1, &(0x7f0000000580)='./file0\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x800000000007ffe) perf_event_open(0x0, r3, 0xe, r0, 0xfffffffffffffffe) mmap(&(0x7f00006fd000/0x1000)=nil, 0x1000, 0x1000004, 0x12, r0, 0x200000) 00:59:01 executing program 4 (fault-call:2 fault-nth:28): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:59:01 executing program 3: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000540)) r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x5, 0x7, 0x1, 0x7, 0x8, 0x7}) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x307, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000300)="53f763e37ffa07500ae50c1ffb13f157238241a049c98af5ed340d45f0eebb3e8a21d73a25a703edbecbf03af1b6d47c884ac06017720e35a2b90753dfac2632c1069638a7250e262936a11d29ba578357ed06aff286b4743a469e7515f6d1594419b7c257a045f6eed2039a3b7c74e902ec7b4b16e4f4d84635f6eacf83e68e970361eafc154328d497231ac24e53beb8d389b19f9080fa3275bdee8ead3b0867f8bf6c7fc9ff089c3b005ab739daf8387b1eb2591163143fb3f7ae0995047f1afb54b2752332f88f452224c0d33e7f00", 0xd1, 0x4000800, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1f}, 0x1c) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000002c0)={0x0, 0x7fffffff, 0xfffffffffffffff7}, 0x10) getpid() connect$netrom(0xffffffffffffffff, &(0x7f00000004c0)={{0x3, @netrom}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) ioctl$CAPI_NCCI_GETUNIT(r2, 0x80044327, &(0x7f0000000100)=0x101) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000200)={0x0, 0x3}) fcntl$addseals(r0, 0x409, 0x0) 00:59:01 executing program 2: r0 = gettid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_dev$vcsn(&(0x7f00000011c0)='/dev/vcs#\x00', 0x6, 0x10000) ioctl$VIDIOC_TRY_ENCODER_CMD(r2, 0xc028564e, &(0x7f0000001200)={0x2, 0x1, [0xfffffffffffffb3c, 0xb8d, 0x54, 0x7f, 0x400, 0x1, 0xfffffffffffffffa, 0xfffffffffffffffe]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000140)='!\x00', 0xffffffffffffffff}, 0x30) prctl$PR_SET_PTRACER(0x59616d61, r3) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() r6 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vfio/vfio\x00', 0x280040, 0x0) sendmmsg$nfc_llcp(r6, &(0x7f0000000d80)=[{&(0x7f0000000240)={0x27, 0x0, 0x1, 0x3, 0x1, 0x300, "15034cc039f1905ade0ddd26d4a72a76530b771047807be0c09238522f126280b2bdbafc6f7ce044dde42d2fa17af8e20d4914fc48c0e55ea033008a72594c", 0x4}, 0x60, &(0x7f0000000580)=[{&(0x7f00000002c0)="99de64cbc1c19e9445f91befab2d1ec0b9adc36dc0e1a92b1d3aa000a81864c3faa78d4c859551e968be4229f90bf5627cd1105f35d6ab19b9884ffb3d50c3a5df0a7361295b1575c924d98708a043609bf91fe70bd52a0662f6eea78376b1c1bf3c85f7f72a0c30573f3a4ddf1df04bdebe83d5db6ee0c2251e4818e21bb2e69572a7ff41bc716b36eaf80071f45dcc1fdbae2b660f1a1edab455f91a73c6943557c2869374a9dec49be618dbb206bcfa3d", 0xb2}, {&(0x7f0000000380)="b6e81c21a62d50a488634ff3", 0xc}, {&(0x7f00000003c0)="1995d309cf7f65378212", 0xa}, {&(0x7f0000000400)="7bc0fdc0bd66204d6baf4de49ca81e30868d0cc38a2bd743a7c820bccf08197f2a6d2feaf701dec8c35a19fd77e678ab3b2be57de3acf84151f110b10d5393db956acf3ffb01aa24e723dd813b6720619f861792256e8a55d17f32db04de29c6dd69f207d3785391c5a4d5637d65c1aae317d1d3fea39941af44579a0028ca0219c4d9608f629b42a059481a38dc07c09707832927cae93e0bfe0a4bf9d2250fc0afa6b04ee696019c5ddd", 0xab}, {&(0x7f00000004c0)="ef2b21095baeaf62d8e8b9d3e37d7bc6be6ed5276307ca8d16ce5e96f22f69773324955c720fe5d95f64d953363165539466868ef5ed391d31edd56d7c4596a2243e0277dbe21a09bf9f542b3b5b19d9658fd428519d617f28c66fdb242332c6b977a7f5bde4216d179f7ea12a9ba088678f6ffaddb408b707d2bac259f10f832131d867486467d7d894f2cc9243734c70fbe4fa5aab92e6f8b87a43816a", 0x9e}], 0x5, &(0x7f0000000600)={0xb0, 0x195, 0x400000000000000, "bd42cda07390b2e89845e22987c44e5f77b9e90b59685862d5151c8c4fd9858a3304b0654c1c3c6384b969153d5d526e9ea9b2c2a867e4859bfe23a7955e90047639f895b58304c765d253e724df0ba622afbdcccd9c0d343c02374f5544c557e90a3d1ac13c803f3259c91b6038b511344020a6c9e13651be1c3f563ba7e69f9272ca122d447c684739ec3b555380d6ade22613d0ec7e8520f96a74712723"}, 0xb0, 0x11}, {&(0x7f00000006c0)={0x27, 0x0, 0x0, 0x1, 0x7fff, 0x4, "25d35cccff4048ccf478bc9e6134bebe51f68e525de77ca3b8d29d0cf8cc7d5f689074ff4d84f87ec242701ba6c23fd357ef14ef7e9cb5781eb2c59447dbc6", 0xc}, 0x60, &(0x7f0000000c40)=[{&(0x7f0000000740)="fe27009d7573c41c26d050e50a2e7fd26936c6984259d7f3e450a9f38302197d5ca17702ba4730b2aa672e6e047cf23c8d58123724819ca9488eb83b123fde5a59353b9b96edd35da9b9a311e7ab01d984aa368f1407b455c914fa1929d44ecc", 0x60}, {&(0x7f00000007c0)="0d543dd5f30bcba48f4f115c0b22bf8dbb97e120b782f794f001d76f7a8aa935c7a69011232a46545dccd07f0736d47f922ed306906b10ce05382737250da2ed1d8602ad9ac5e8b1cbe9891dcd6d44009adb339b269a15a9b09fb790b5247cf197e241a55ea421202aa921f2f69b444d47e3c76f8fd45110341834ae1c0a80d644728f080d234caafe9e89f40c5214fba98c756fa762255442d5f75b00536da137911fbfc452d2869554ecc5cdf06e22dd527d2bcbeee093a9d71ab1a103419d0ffcaa31af88d61d3c36f64e8a78409cd2ad4d2d296b25aa", 0xd8}, {&(0x7f00000008c0)="9623f53d95a67db6871664b3f658f9540d7ecdeae72434dbcffde56d070288a0950c32ec029864292440a5a39a854d2d85b418043a3c910ea7eb30691d132ef8c31fb389a413579605c74de18799663ad005300eaefd2d79e3f9470952fb807c8e4cd5d3e1b4cf310b56e6b0d626ee436452e649222c4fe0ccc8fafd9ec2ff2aa9c4964f7b5158f773f16242fb49431281a2e268", 0x94}, {&(0x7f0000000980)="1c2ee1b4f7a2f7d78c4706c788c2d267dc31e401fc745dcd4d162f00cb58298f356c37ea0bb9b955ac8964e489e865b79c4125b92095a15b56f742947840fd04905f0791474a4234b621838c4164b02fb065a76ea7b331b6cfe62f006cd2120e4a2f292d4a198d57ddb98e5dcf2fb0c12ce9e3a18ad86f4420705dd070ea93f82a6adcfbce6d43955fb50ca6cd875d97f9f7f6cd355212310872fe42f98445f23b1c09914f961d8766aae1558f06f483c2c052525fd7229020345077c6c0c894f33f4d56061d9ad844952a3a6baa44ea00d68cb3ea1b39a7815513f70b62f5", 0xdf}, {&(0x7f0000000a80)="d56be0c9fffb3c104c50bf57776a25d3d7949f8cedd35c35cc84230b123278aff6e8f732fc21b28c0c4c17309ee9f13f582808556ec757947dda461af1a66d6d9df4d001ad85057223d1ede8de2b3ccf311f9cd7a242727af6a8e523c49952c2db3a63d13458eb0b1bbe8510223faaef0428b171f46326acbdc8d98847779f3f39f87fdbcb65", 0x86}, {&(0x7f0000000b40)="b0d6b145a116575376d849b7174ce90ba35978bc2531d34b09f6ccad67a020c3ca72a77cb3b7efbdae8163c1305a2ca57ac8abdadbc2c4e6d760de292ce3aa7640e00981f023eaa4e0ae8bcd14d5f12322f161b441b1eb2c78fc10b0b726442a8d0c6d3e7f1c0aa3004d5e16efe6c36314228fdf20bafdbbfabbeda4da3c8e88fffaa4c71fe0c42c780566162d80f128508afbe98511100440b2b3bae6967be956283762a83740fcd870909937f1b7bc1afa155d17cceb86627a03d5ea56a46951bbfbea22b2c4534dcbf6eff1e958596df41938bef805ca2fbe5ed6ccec37104624367cbb0d43251d36ac1446d98eee", 0xf0}], 0x6, &(0x7f0000000cc0)={0xb8, 0x10c, 0x7, "4980ab2c74458bacf024a98341366ddca9197b94ecbc0800407a0d4d425f30929e64a1b0ce958cbf305966568d6c9e9728045ee2b43c0b70ac0c13bf8004f8c4987852ddb9e7de78db8a4069338d8b9294f91212aae313f217cc1f4d18eff93ce3aacd644ff252a123e02a958db6506c55d02784159a779f6569eaf805716d90f375a5f269309c7f26d818b0cbf14dcd1ead4c3bd182843f97033cea557b0f23ed7dd86246b8577f"}, 0xb8, 0x4000}], 0x2, 0x44000) wait4(0x0, 0x0, 0x80000000, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000001180)='batadv0\x00') ptrace$setopts(0x4206, r5, 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r7, 0xc004743e, &(0x7f0000000000)) mount$overlay(0x0, &(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)='overlay\x00', 0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="6e66735f6578706f72743d6f66662c696e6465783d6f66662c736d61636b6673726f6f743d21002c66736e616d653d245c5e6e6f6465762c00a5e72c7d4a3f6dde36d2d411de975900b95058a21c4291e03ed2f014107aa03a4c2eaf56fc17e83176ec28be250fa692"]) fcntl$lock(r4, 0x7, &(0x7f00000001c0)={0x1, 0x2, 0x4, 0x80000000, r1}) tkill(r5, 0x34) ptrace$cont(0x18, r5, 0x0, 0x0) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f00000000c0)={[], 0xffff, 0x0, 0x4, 0x2, 0xce7, r0}) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000e00)="f50a68decc1bf228c53fff5eee599e707eb48b57c46b835e91d0996abb40699b75b3b1b76da987") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000ec0)={0x0, 0xe9, "9dfe882ccf77fa0157c37cb18b062fbbeee1ca0406dc37c36ffb85381a0bc0319773dc5f74c88b6a1f4674fe1c5570e8608b85e4610bf94fa22f3014b8a45fba5caa545a5d228ee7e5c86995197bd09832d500349a2ef7731d2a863314adf1956f95104b1d7692c8aeeb0fe36bb5dfa03568dc9cacea6abf7f9000d61b126d95cd04282eb02723c6457d7ac2b64a9f0522e5934307270c4b07e40d5af3dda52482146e2b3d0c9fc148eede7dea350c65c64160c79d5319caa2fffe58193d6d1de29f13b3dac06dd3eb9955313e604a99fd0bb0cf8f1370738ed2bfcb81d5d3a17c66d2f483d615f5e0"}, &(0x7f0000001040)=0xf1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001080)={r8, @in6={{0xa, 0x4e21, 0x7ff, @empty, 0xfff}}, 0x0, 0x4, 0x2, 0xff, 0x80}, &(0x7f0000001140)=0x98) ptrace$cont(0x9, r5, 0x0, 0x0) 00:59:01 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, r0, 0x0, 0x1, &(0x7f0000000000)='\x00', 0xffffffffffffffff}, 0x30) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000240)) r4 = getpgid(r1) perf_event_open(&(0x7f0000000180)={0xc7ae2703f6f1ba03, 0x70, 0xfffffffffffffffb, 0x9, 0x7, 0x7, 0x0, 0x8, 0x40000, 0xe, 0x81, 0x10000, 0xb8, 0x7, 0x3f, 0x2, 0x8db, 0x83e, 0x9, 0xfffffffffffffe01, 0x3ff, 0x0, 0x8000, 0x31, 0xff, 0x0, 0x9, 0xfff, 0xfffffffffffff000, 0x1, 0x3, 0x9, 0x8, 0x80000001, 0x1, 0x7fffffff, 0x6, 0xd4, 0x0, 0x7, 0x7, @perf_bp={&(0x7f0000000140), 0xc}, 0x4000, 0xffffffffffffff44, 0x4, 0x2, 0x5, 0x48b893e1, 0x100000001}, r4, 0x8, r2, 0xb) setpriority(0x2, r4, 0x3) [ 445.787761] FAULT_INJECTION: forcing a failure. [ 445.787761] name failslab, interval 1, probability 0, space 0, times 0 00:59:01 executing program 2: setresgid(0x0, 0xee00, 0x0) setgroups(0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") setresuid(0x0, 0xfffe, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x20, 0x4) shmget$private(0x200000000000000, 0x4000, 0x880, &(0x7f0000ff9000/0x4000)=nil) 00:59:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x4, 0x8000) syz_open_dev$sndpcmp(&(0x7f0000000540)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) ioctl$RTC_WIE_OFF(r1, 0x7010) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x2000000, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@uname={'uname', 0x3d, '$'}}, {@cache_loose='cache=loose'}, {@uname={'uname', 0x3d, '/dev/vcsa#\x00'}}, {@cachetag={'cachetag', 0x3d, '/dev/bus/usb/00#/00#\x00'}}, {@access_client='access=client'}, {@version_9p2000='version=9p2000'}, {@cache_none='cache=none'}, {@debug={'debug', 0x3d, 0x50}}, {@posixacl='posixacl'}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/dev/vcsa#\x00'}}, {@uid_gt={'uid>', r2}}, {@seclabel='seclabel'}, {@obj_role={'obj_role', 0x3d, '/dev/bus/usb/00#/00#\x00'}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@smackfshat={'smackfshat', 0x3d, '/dev/vcsa#\x00'}}]}}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x7, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x21) ioctl$VIDIOC_SUBDEV_G_EDID(r4, 0xc0285628, &(0x7f00000000c0)={0x0, 0x4, 0x3, [], &(0x7f0000000080)}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 445.892567] CPU: 1 PID: 22697 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 445.899625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.909096] Call Trace: [ 445.911693] dump_stack+0x138/0x19c [ 445.915336] should_fail.cold+0x10f/0x159 [ 445.919868] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 445.925326] ? mempool_free+0x1d0/0x1d0 [ 445.929303] should_failslab+0xdb/0x130 [ 445.933282] kmem_cache_alloc+0x47/0x780 [ 445.937352] ? mempool_free+0x1d0/0x1d0 [ 445.941340] mempool_alloc_slab+0x47/0x60 [ 445.945500] mempool_alloc+0x13a/0x300 [ 445.949404] ? remove_element.isra.0+0x1b0/0x1b0 [ 445.954168] ? find_next_zero_bit+0x2d/0x40 [ 445.958500] ? __lock_acquire+0x5f9/0x45e0 [ 445.962831] bio_alloc_bioset+0x368/0x680 [ 445.966984] ? __lock_acquire+0x5f9/0x45e0 [ 445.971228] ? bvec_alloc+0x2e0/0x2e0 [ 445.971753] hugetlbfs: syz-executor.2 (22714): Using mlock ulimits for SHM_HUGETLB is deprecated [ 445.975560] ? trace_hardirqs_on+0x10/0x10 [ 445.975575] bio_clone_fast+0x25/0xf0 [ 445.975588] bio_split+0x71/0x260 [ 445.975602] blk_queue_split+0x4b0/0x1ad0 [ 445.975612] ? save_trace+0x290/0x290 [ 445.975632] ? blk_recount_segments+0x600/0x600 [ 445.975650] blk_mq_make_request+0x135/0x1c10 [ 445.975665] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 445.975677] ? generic_make_request+0x2b2/0xa50 [ 445.975688] ? blk_exit_rl+0x80/0x80 [ 445.975709] generic_make_request+0x20a/0xa50 [ 445.975723] ? blk_queue_enter+0x520/0x520 [ 445.975733] ? ima_match_policy+0x82a/0x1190 [ 445.975751] submit_bio+0x1a5/0x3f0 [ 445.975760] ? submit_bio+0x1a5/0x3f0 [ 445.975772] ? generic_make_request+0xa50/0xa50 [ 445.975783] ? bio_phys_segments+0xa0/0xa0 [ 445.975796] ? iov_iter_npages+0x17c/0x7e0 [ 445.975806] ? bio_set_pages_dirty+0x12b/0x190 [ 445.975820] blkdev_direct_IO+0xbf9/0xea0 [ 445.975833] ? timespec_trunc+0xb5/0x120 [ 446.076045] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 446.081168] ? filemap_check_errors+0x90/0xc0 [ 446.085676] generic_file_read_iter+0x2f8/0x21c0 [ 446.090439] ? is_bpf_text_address+0x7f/0x120 [ 446.095027] ? find_held_lock+0x35/0x130 [ 446.099103] ? save_trace+0x290/0x290 [ 446.102923] ? filemap_range_has_page+0x1e0/0x1e0 [ 446.107772] ? fsnotify+0x933/0x11e0 [ 446.111502] blkdev_read_iter+0x103/0x160 [ 446.115655] do_iter_readv_writev+0x4f7/0x680 [ 446.120163] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 446.124923] ? rw_verify_area+0xea/0x2b0 [ 446.128992] do_iter_read+0x221/0x5b0 [ 446.132802] ? dup_iter+0x260/0x260 [ 446.136439] vfs_readv+0xd3/0x130 00:59:01 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) 00:59:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SIOCX25GFACILITIES(r2, 0x89e2, &(0x7f0000000200)) write$uinput_user_dev(r2, &(0x7f0000000440)={'syz0\x00', {0x1000, 0x7f, 0x4}, 0xf, [0x800000000000000, 0x3800000000, 0x8, 0x8, 0x42, 0x8, 0x2800000000, 0x1, 0x5, 0x6, 0x4cea, 0xffffffff80000000, 0xa4, 0x10001, 0x1, 0x9b4, 0xfffffffffffffff8, 0x6, 0x7, 0x2, 0x1a2, 0x100000000, 0x64, 0x2, 0x0, 0x50, 0x5, 0x8, 0x5, 0x9d8, 0x10000, 0x5, 0x80, 0x5, 0x459f, 0x7, 0x4, 0x3ff, 0x10001, 0x0, 0x7, 0x7, 0x7fff, 0x7ff800000, 0x6ceb847, 0x40, 0x2, 0x6, 0x9, 0x3bc, 0x5, 0x5, 0xae, 0x7, 0x7f, 0x80, 0x2, 0x800, 0x2, 0xfff, 0x3, 0x1, 0x7, 0x2], [0x40, 0x401, 0xb6bb, 0xff, 0x2, 0x4, 0xfffffffffffff800, 0x7fffffff, 0x7fffffff, 0x101, 0x1, 0x1, 0x1ff, 0x10000000, 0x5, 0x29bb, 0x8, 0x8, 0xe, 0x6, 0x3265bccd, 0x0, 0x9, 0x0, 0x7ff, 0x0, 0x0, 0x9, 0x8001, 0x20, 0x0, 0x257, 0x3, 0x5, 0x6, 0x7, 0x101, 0x5, 0x3, 0x5, 0x80000000, 0x1, 0x2, 0x1ff, 0x7, 0x6, 0x2, 0x3, 0x40, 0x4, 0xa3d, 0x9, 0x3, 0x9, 0xfffffffeffffffff, 0x6, 0x101, 0x8001, 0x7, 0x7fff, 0x81, 0xc6, 0x800000, 0x4], [0x100000001, 0x4, 0xcf, 0xffffffffffffffc3, 0x101, 0x7, 0x100, 0x8a, 0x8, 0x9a, 0x8, 0x401, 0x7, 0x81, 0x7f, 0x81, 0x6, 0x7, 0x3, 0x100000001, 0xc8d, 0x3f, 0x20, 0x7, 0x100000000, 0x5, 0x0, 0x6, 0x6, 0xffffffffffffffff, 0xaa, 0x2, 0x2, 0x2, 0xfffffffffffffff7, 0xfff, 0xfffffffffffffffb, 0x4, 0x6, 0x12000000, 0x9, 0x1, 0x3, 0x100000, 0x6, 0xffffffffffffff00, 0x7ff, 0xfffffffffffffffe, 0x1, 0x2d9, 0x54, 0xa3, 0x8, 0x2, 0x3, 0x9f, 0x7, 0x0, 0x5, 0x6dc, 0x8000, 0x4835, 0x5, 0x100], [0x2, 0x40, 0x2, 0xe316, 0x9, 0xb51, 0x4, 0x7, 0x9, 0x1, 0x9, 0x1, 0x8, 0x5, 0x3, 0x3, 0x89, 0x8, 0x5, 0x8001, 0xf3ef, 0x5, 0x984a, 0x5, 0x7, 0xfffffffffffffffe, 0x7f, 0x7, 0x6, 0x2, 0x8001, 0x0, 0x8001, 0xffffffffffff8000, 0x5, 0x7, 0x0, 0x401, 0x8d3, 0x4, 0xc58f, 0x6, 0x3ff, 0x9, 0x81, 0x2, 0x0, 0x9, 0x9, 0x9, 0x6, 0x4, 0x40000000000, 0xffffffffffffff7f, 0x7, 0xfffffffffffff182, 0x401, 0x1f, 0x7, 0x9, 0x2, 0x2, 0x8, 0x7]}, 0x45c) syz_execute_func(&(0x7f00000001c0)="c4027516383e2ed9e5c4213dedffc401f928b1f8000000411928c4014576cac4a3297a4502c529d8c483e56ce900260f1b3b") ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000280)={0x0, 0x5, 0x200, [], &(0x7f0000000240)=0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x0, 0xff}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x10001, @mcast2, 0xff}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 00:59:01 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0xfffffffffffffffc, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000013c0)={'\x01yzk\x00\xee\xba\x00\x00\x00\r\x00', 0x803}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) timer_create(0x2, &(0x7f0000000080)={0x0, 0x9, 0x0, @tid=r2}, &(0x7f0000000180)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000100), 0x0, 0x0) 00:59:01 executing program 2: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0xb9, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000001980)={0x0, 0x4}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0xfffd, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@multicast1, @empty}, &(0x7f0000000180)=0x8) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000040)={0x0, @bt={0x5372, 0x4, 0x1, 0x3, 0x3, 0x100, 0x7, 0x4, 0x0, 0x7, 0xbc, 0x6, 0x7, 0x9de2, 0x10, 0x23}}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0x2}}, 0x20) alarm(0x44) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000240)={0xa, 0x4, 0xfa00, {r2}}, 0xc) 00:59:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") sysfs$3(0x3) close(r0) [ 446.139894] ? compat_rw_copy_check_uvector+0x310/0x310 [ 446.145271] ? __fget+0x237/0x370 [ 446.148734] ? __fget_light+0x172/0x1f0 [ 446.152719] do_preadv+0x15d/0x200 [ 446.156271] ? do_readv+0x220/0x220 [ 446.159906] ? SyS_writev+0x30/0x30 [ 446.163544] SyS_preadv+0x31/0x40 [ 446.167012] do_syscall_64+0x1eb/0x630 [ 446.170923] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 446.170943] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 446.170955] RIP: 0033:0x458d99 [ 446.184153] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 00:59:01 executing program 0: socket$caif_stream(0x25, 0x1, 0x20000000003) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x400, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x10000) prctl$PR_GET_FPEMU(0x9, 0x0) r1 = getpid() getpriority(0x0, r1) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$CAPI_SET_FLAGS(r0, 0x80044324, &(0x7f00000000c0)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 00:59:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1800e6ffb1000102000000faffffffffffffff00"], 0x18}}, 0x0) 00:59:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x19, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="563dc661f557563d2246447b1e5a5d93a3dd41a3c38bd9c4f6399ae01b5303e93fd16eba8f060c7714f6eab6773abe91febca16c79b499cfbb80c93fdc26a6b90cd4924249e3707f16ce050fc5816fa14f597ab9078cf70255ea45e27122e8d8d883275ba7daecd6faff480c718819a06abf752f91aa62227bc47ed8dbd9a1608a3c690ad8d4061c4ba7672c4883976efc8b61586035242ed62c6c28fdd34c55d8f4bf99b40c33eaf3bf02a538a0bd14156c57cc64ee411feb89ea40e0de534d167edaae3d6d508869a9991386c6bf94cf7cdbcbef1babf0857fa74fdebcd8be72a978352e12b6430a89d3919bd3ee", 0xef, 0x2}, {&(0x7f0000000240)="8d9e7203ea917a7296ceeacf9407daecdf7e13c467a75c2fd9c1b028b6f03a0bb7f66ae502f0d46219570f6efce153c7b807b97fa9d078577809c57985013a050cedf0", 0x43, 0x367}], 0x840060, &(0x7f0000000300)={[{@acl='acl'}, {@jqfmt_vfsold='jqfmt=vfsold'}, {@jqfmt_vfsv0='jqfmt=vfsv0'}, {@user_xattr='user_xattr'}, {@data_writeback='data=writeback'}], [{@dont_hash='dont_hash'}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@subj_role={'subj_role', 0x3d, '/dev/bus/usb/00#/00#\x00'}}]}) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000003c0)={0x5, 0x8, 0x40, 0xcb, 0x800}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x28100, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:59:01 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000000) mmap(&(0x7f00006fc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) mmap(&(0x7f00006ff000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 00:59:01 executing program 4 (fault-call:2 fault-nth:29): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 446.191867] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 446.199131] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 446.199143] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 446.199150] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 446.199159] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 446.277989] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=177 sclass=netlink_route_socket pig=22734 comm=syz-executor.2 00:59:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) msgget(0x0, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@generic={0xe, "39e2973127f5e3a1a5bfbb1ecaa5a46d4b5826bf3e29477aa83b930341931a1f25ab76245a960d63ad1c467c83c9e842abeb59bd851ff437263884dd641efc7cddeb22ac78ffe364d71d64ba2419fa41dcfd4ecc737cbc4d7712913083867f23221c0d0caea62d07f72e8ec980a45d10c57b55425bc426b453d4038d7526"}, 0x80, 0x0}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 446.320138] net_ratelimit: 12 callbacks suppressed [ 446.320143] protocol 88fb is buggy, dev hsr_slave_0 [ 446.330274] protocol 88fb is buggy, dev hsr_slave_1 [ 446.330807] FAULT_INJECTION: forcing a failure. [ 446.330807] name failslab, interval 1, probability 0, space 0, times 0 [ 446.335381] protocol 88fb is buggy, dev hsr_slave_0 [ 446.351590] protocol 88fb is buggy, dev hsr_slave_1 [ 446.357599] CPU: 1 PID: 22742 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 446.364629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.373981] Call Trace: [ 446.373999] dump_stack+0x138/0x19c [ 446.374015] should_fail.cold+0x10f/0x159 [ 446.374030] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 446.389834] ? mempool_free+0x1d0/0x1d0 [ 446.393817] should_failslab+0xdb/0x130 [ 446.397804] kmem_cache_alloc+0x47/0x780 [ 446.401874] ? mempool_free+0x1d0/0x1d0 [ 446.401885] mempool_alloc_slab+0x47/0x60 [ 446.401895] mempool_alloc+0x13a/0x300 [ 446.401909] ? remove_element.isra.0+0x1b0/0x1b0 [ 446.418675] ? find_next_zero_bit+0x2d/0x40 [ 446.423002] ? __lock_acquire+0x5f9/0x45e0 [ 446.423024] bio_alloc_bioset+0x368/0x680 [ 446.431401] ? __lock_acquire+0x5f9/0x45e0 [ 446.431414] ? bvec_alloc+0x2e0/0x2e0 [ 446.431426] ? trace_hardirqs_on+0x10/0x10 [ 446.431438] bio_clone_fast+0x25/0xf0 [ 446.431454] bio_split+0x71/0x260 [ 446.450939] blk_queue_split+0x4b0/0x1ad0 [ 446.455084] ? save_trace+0x290/0x290 [ 446.458886] ? blk_recount_segments+0x600/0x600 [ 446.463554] blk_mq_make_request+0x135/0x1c10 [ 446.468052] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 446.472994] ? generic_make_request+0x2b2/0xa50 [ 446.477662] ? blk_exit_rl+0x80/0x80 [ 446.481385] generic_make_request+0x20a/0xa50 [ 446.485874] ? blk_queue_enter+0x520/0x520 [ 446.490099] ? ima_match_policy+0x82a/0x1190 [ 446.494503] submit_bio+0x1a5/0x3f0 [ 446.498118] ? submit_bio+0x1a5/0x3f0 [ 446.501914] ? generic_make_request+0xa50/0xa50 [ 446.506577] ? bio_phys_segments+0xa0/0xa0 [ 446.510805] ? iov_iter_npages+0x17c/0x7e0 [ 446.515031] ? bio_set_pages_dirty+0x12b/0x190 [ 446.519607] blkdev_direct_IO+0xbf9/0xea0 [ 446.523748] ? timespec_trunc+0xb5/0x120 [ 446.527808] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 446.532925] ? filemap_check_errors+0x90/0xc0 [ 446.537421] generic_file_read_iter+0x2f8/0x21c0 [ 446.542201] ? is_bpf_text_address+0x7f/0x120 [ 446.546711] ? find_held_lock+0x35/0x130 [ 446.550778] ? save_trace+0x290/0x290 [ 446.554587] ? filemap_range_has_page+0x1e0/0x1e0 [ 446.559425] ? fsnotify+0x933/0x11e0 [ 446.563144] blkdev_read_iter+0x103/0x160 [ 446.567287] do_iter_readv_writev+0x4f7/0x680 [ 446.571788] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 446.576541] ? rw_verify_area+0xea/0x2b0 [ 446.580597] do_iter_read+0x221/0x5b0 [ 446.584398] ? dup_iter+0x260/0x260 [ 446.588021] vfs_readv+0xd3/0x130 [ 446.591468] ? compat_rw_copy_check_uvector+0x310/0x310 [ 446.596839] ? __fget+0x237/0x370 [ 446.600287] ? __fget_light+0x172/0x1f0 [ 446.604256] do_preadv+0x15d/0x200 [ 446.607787] ? do_readv+0x220/0x220 [ 446.611406] ? SyS_writev+0x30/0x30 [ 446.615026] SyS_preadv+0x31/0x40 [ 446.618472] do_syscall_64+0x1eb/0x630 [ 446.622351] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 446.627198] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 446.632384] RIP: 0033:0x458d99 [ 446.635560] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 446.643260] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 446.650519] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 446.657781] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 00:59:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x38, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti6'}, {0xc, 0x2, [@IFLA_VTI_LOCAL={0x8, 0x8002, @multicast2}]}}}]}, 0x38}}, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x230000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept4$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000380)={@loopback, 0x0}, &(0x7f00000003c0)=0x14) accept$packet(r1, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) accept4$packet(r1, &(0x7f0000001d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001d80)=0x14, 0x80800) recvmmsg(r1, &(0x7f00000052c0)=[{{&(0x7f0000001e40)=@can={0x1d, 0x0}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001ec0)=""/1, 0x1}], 0x1, &(0x7f0000001f40)=""/169, 0xa9}, 0x2}, {{&(0x7f0000002000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002080)=""/81, 0x51}, {&(0x7f0000002100)=""/229, 0xe5}, {&(0x7f0000002200)=""/8, 0x8}, {&(0x7f0000002240)=""/7, 0x7}, {&(0x7f0000002280)=""/126, 0x7e}, {&(0x7f0000002300)=""/132, 0x84}], 0x6}, 0x8}, {{&(0x7f0000002440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000002700)=[{&(0x7f00000024c0)=""/224, 0xe0}, {&(0x7f00000025c0)=""/166, 0xa6}, {&(0x7f0000002680)=""/81, 0x51}], 0x3, &(0x7f0000002740)=""/160, 0xa0}, 0x80000001}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/87, 0x57}, {&(0x7f0000003880)=""/1, 0x1}, {&(0x7f00000038c0)=""/185, 0xb9}, {&(0x7f0000003980)=""/213, 0xd5}, {&(0x7f0000003a80)=""/222, 0xde}, {&(0x7f0000003b80)=""/10, 0xa}, {&(0x7f0000003bc0)=""/112, 0x70}, {&(0x7f0000003c40)=""/107, 0x6b}, {&(0x7f0000003cc0)=""/49, 0x31}], 0xa, &(0x7f0000003dc0)=""/4096, 0x1000}, 0x1ff}, {{&(0x7f0000004dc0)=@pppol2tp, 0x80, &(0x7f0000005140)=[{&(0x7f0000004e40)=""/7, 0x7}, {&(0x7f0000004e80)=""/65, 0x41}, {&(0x7f0000004f00)=""/178, 0xb2}, {&(0x7f0000004fc0)=""/216, 0xd8}, {&(0x7f00000050c0)=""/117, 0x75}], 0x5, &(0x7f00000051c0)=""/218, 0xda}, 0x6}], 0x5, 0x21, &(0x7f0000005400)={0x0, 0x1c9c380}) recvmmsg(r0, &(0x7f000000d7c0)=[{{&(0x7f0000005440)=@nl=@proc, 0x80, &(0x7f0000005b00)=[{&(0x7f00000054c0)=""/112, 0x70}, {&(0x7f0000005540)=""/198, 0xc6}, {&(0x7f0000005640)=""/238, 0xee}, {&(0x7f0000005740)=""/221, 0xdd}, {&(0x7f0000005840)=""/139, 0x8b}, {&(0x7f0000005900)=""/23, 0x17}, {&(0x7f0000005940)=""/24, 0x18}, {&(0x7f0000005980)=""/249, 0xf9}, {&(0x7f0000005a80)=""/123, 0x7b}], 0x9, &(0x7f0000005bc0)=""/40, 0x28}, 0x100}, {{&(0x7f0000005c00)=@rc, 0x80, &(0x7f0000006d80)=[{&(0x7f0000005c80)=""/66, 0x42}, {&(0x7f0000005d00)=""/4096, 0x1000}, {&(0x7f0000006d00)=""/84, 0x54}], 0x3, &(0x7f0000006dc0)=""/119, 0x77}, 0x4e4}, {{&(0x7f0000006e40)=@tipc=@name, 0x80, &(0x7f00000083c0)=[{&(0x7f0000006ec0)=""/239, 0xef}, {&(0x7f0000006fc0)=""/175, 0xaf}, {&(0x7f0000007080)=""/169, 0xa9}, {&(0x7f0000007140)=""/150, 0x96}, {&(0x7f0000007200)=""/248, 0xf8}, {&(0x7f0000007300)=""/172, 0xac}, {&(0x7f00000073c0)=""/4096, 0x1000}], 0x7, &(0x7f0000008440)=""/102, 0x66}, 0x6}, {{&(0x7f00000084c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000087c0)=[{&(0x7f0000008540)=""/71, 0x47}, {&(0x7f00000085c0)=""/248, 0xf8}, {&(0x7f00000086c0)=""/220, 0xdc}], 0x3, &(0x7f0000008800)=""/176, 0xb0}, 0x5}, {{&(0x7f00000088c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f000000ac00)=[{&(0x7f0000008940)=""/4096, 0x1000}, {&(0x7f0000009940)=""/99, 0x63}, {&(0x7f00000099c0)=""/32, 0x20}, {&(0x7f0000009a00)=""/95, 0x5f}, {&(0x7f0000009a80)=""/215, 0xd7}, {&(0x7f0000009b80)=""/4096, 0x1000}, {&(0x7f000000ab80)=""/11, 0xb}, {&(0x7f000000abc0)=""/5, 0x5}], 0x8, &(0x7f000000ac80)=""/49, 0x31}, 0x7fffffff}, {{0x0, 0x0, &(0x7f000000af40)=[{&(0x7f000000acc0)=""/237, 0xed}, {&(0x7f000000adc0)=""/36, 0x24}, {&(0x7f000000ae00)=""/246, 0xf6}, {&(0x7f000000af00)=""/37, 0x25}], 0x4, &(0x7f000000af80)=""/127, 0x7f}, 0x3}, {{&(0x7f000000b000)=@isdn, 0x80, &(0x7f000000c3c0)=[{&(0x7f000000b080)=""/215, 0xd7}, {&(0x7f000000b180)=""/224, 0xe0}, {&(0x7f000000b280)=""/11, 0xb}, {&(0x7f000000b2c0)=""/4096, 0x1000}, {&(0x7f000000c2c0)=""/127, 0x7f}, {&(0x7f000000c340)=""/118, 0x76}], 0x6, &(0x7f000000c440)=""/22, 0x16}, 0x20}, {{&(0x7f000000c480)=@hci={0x1f, 0x0}, 0x80, &(0x7f000000d6c0)=[{&(0x7f000000c500)=""/4096, 0x1000}, {&(0x7f000000d500)=""/40, 0x28}, {&(0x7f000000d540)=""/76, 0x4c}, {&(0x7f000000d5c0)=""/236, 0xec}], 0x4, &(0x7f000000d700)=""/145, 0x91}, 0x9}], 0x8, 0x20, &(0x7f000000d9c0)={0x77359400}) accept4$packet(r1, &(0x7f000000da00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f000000da40)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000dcc0)={0x0, @local, @loopback}, &(0x7f000000dd00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000e580)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f000000e680)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000ea80)={'bridge0\x00', 0x0}) accept$packet(r1, &(0x7f0000010d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000010dc0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000010e00)={@mcast2, 0x0}, &(0x7f0000010e40)=0x14) accept4$packet(r1, &(0x7f0000011180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000111c0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000011200)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000011300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000011340)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000011440)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000011b00)={&(0x7f0000000080), 0xc, &(0x7f0000011ac0)={&(0x7f0000011480)={0x630, r2, 0x302, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x238, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1a8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r14}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x4c, 0x4, [{0x7fff, 0xffffffff, 0x7f, 0x7}, {0x5, 0x8, 0xfff, 0x2}, {0x101, 0x8, 0x10001, 0x6}, {0xff, 0x100, 0x8, 0x5037}, {0x401, 0x1ff, 0x7520672, 0x1}, {0x3, 0x7f, 0x5328, 0x2}, {0x200, 0x3, 0x1, 0x3}, {0x1, 0x0, 0x7f, 0x8}, {0xffffffff, 0x3, 0x8, 0x55f5}]}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x3c, 0x4, [{0x7, 0xf0f, 0xb4d2, 0x1}, {0x800, 0x0, 0x7, 0x4f26}, {0x4, 0x5, 0x2, 0x9}, {0x2, 0x3, 0xb6, 0x2}, {0x5892, 0x2, 0xa41, 0x2}, {0x1, 0x5, 0x8, 0xf8}, {0x6, 0x94, 0x4, 0x42ab}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r16}}, {0x8}}}]}}, {{0x8, 0x1, r17}, {0x1a0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xf1}}, {0x8}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x7f, 0x0, 0x0, 0x5}, {0x2, 0xfffffffffffff42f, 0x1, 0x8000}, {0xff, 0x4, 0x80000000000000, 0x3}, {0x9, 0x2, 0x1, 0xf4dd}, {0x3f, 0x0, 0x15e, 0x3}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r19}}}]}}]}, 0x630}, 0x1, 0x0, 0x0, 0x40}, 0x800) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/51) 00:59:02 executing program 4 (fault-call:2 fault-nth:30): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 446.665041] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 446.672298] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 446.679900] protocol 88fb is buggy, dev hsr_slave_0 [ 446.685013] protocol 88fb is buggy, dev hsr_slave_1 [ 446.690174] protocol 88fb is buggy, dev hsr_slave_0 [ 446.695240] protocol 88fb is buggy, dev hsr_slave_1 00:59:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0/file0\x00', 0x100000001000) write$P9_RSTATFS(r1, &(0x7f00000001c0)={0x43, 0x9, 0x1, {0x5, 0x3f, 0x57, 0x8000, 0x3, 0x4, 0x5, 0x80000001, 0xfffd}}, 0xfead) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0xe1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r2, 0x601, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xeb90}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3ef9f235dd815790}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000041}, 0x4008010) ioctl(r1, 0x9, &(0x7f00000000c0)="8e74fcc27ca13de0597b1836164198bf8ede66e062a8b7af06ecc7f8c7abedd6b4670ac958fcfe1bf6ca3862a479572cebc1c66fdf5c5ec1cdadb268df7b") setsockopt$inet_buf(r0, 0x0, 0x36, &(0x7f0000000240)="3eab5dca117f77afc5d225301191005c3edc9d48c4a400d9512a95b38c775ca2de875e850ca7262f31401f819cd80491fd571d94cfada0c1e60159151c4b54f70c6a68cd716d5af2f03d9c3ed653c44afa9f5a87079400b9769989f5268a9e180a65cdd13fddf4a55d7760e9c44584eb27ae2bcc7b17e12b61c3332129db4ac89137ec1a99d56c23ea99d454d0b17b2bbf48230c5af423d0f97b1839b7df7638d1fb88f80c658adb02f60fcfe1dce6972113630b482e1403d584aad338d63e8b552c7fbf", 0xc4) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:59:02 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") sysfs$3(0x3) close(r0) 00:59:02 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x2, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x2f) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VT_RELDISP(r1, 0x5605) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) r2 = dup(r0) write$uinput_user_dev(r2, &(0x7f0000000980)={'syz0\x00'}, 0x45c) [ 446.870584] FAULT_INJECTION: forcing a failure. [ 446.870584] name failslab, interval 1, probability 0, space 0, times 0 [ 446.923688] CPU: 1 PID: 22767 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 446.930740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.941485] Call Trace: [ 446.944085] dump_stack+0x138/0x19c [ 446.947724] should_fail.cold+0x10f/0x159 [ 446.951883] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 446.957339] ? mempool_free+0x1d0/0x1d0 [ 446.957353] should_failslab+0xdb/0x130 [ 446.957377] kmem_cache_alloc+0x47/0x780 [ 446.965316] ? mempool_free+0x1d0/0x1d0 [ 446.965327] mempool_alloc_slab+0x47/0x60 [ 446.965340] mempool_alloc+0x13a/0x300 [ 446.973354] ? remove_element.isra.0+0x1b0/0x1b0 [ 446.973373] ? find_next_zero_bit+0x2d/0x40 [ 446.973389] ? __lock_acquire+0x5f9/0x45e0 [ 446.973406] bio_alloc_bioset+0x368/0x680 [ 446.973418] ? __lock_acquire+0x5f9/0x45e0 [ 446.973429] ? bvec_alloc+0x2e0/0x2e0 [ 446.981439] ? trace_hardirqs_on+0x10/0x10 [ 446.981454] bio_clone_fast+0x25/0xf0 [ 446.981466] bio_split+0x71/0x260 [ 446.981479] blk_queue_split+0x4b0/0x1ad0 [ 446.981493] ? save_trace+0x290/0x290 [ 446.990552] ? blk_recount_segments+0x600/0x600 [ 446.990573] blk_mq_make_request+0x135/0x1c10 [ 446.990588] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 446.990601] ? generic_make_request+0x2b2/0xa50 [ 446.998948] ? blk_exit_rl+0x80/0x80 [ 446.998970] generic_make_request+0x20a/0xa50 [ 446.998985] ? blk_queue_enter+0x520/0x520 [ 447.018449] ? ima_match_policy+0x82a/0x1190 [ 447.031038] submit_bio+0x1a5/0x3f0 [ 447.031049] ? submit_bio+0x1a5/0x3f0 [ 447.031062] ? generic_make_request+0xa50/0xa50 [ 447.031075] ? bio_phys_segments+0xa0/0xa0 [ 447.031086] ? iov_iter_npages+0x17c/0x7e0 [ 447.031097] ? bio_set_pages_dirty+0x12b/0x190 [ 447.031111] blkdev_direct_IO+0xbf9/0xea0 [ 447.072046] audit: type=1400 audit(1556153942.523:110): avc: denied { map } for pid=22778 comm="syz-executor.3" path="socket:[77172]" dev="sockfs" ino=77172 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 [ 447.074570] ? timespec_trunc+0xb5/0x120 00:59:02 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) [ 447.074592] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 447.074610] ? filemap_check_errors+0x90/0xc0 [ 447.083064] generic_file_read_iter+0x2f8/0x21c0 [ 447.091760] ? is_bpf_text_address+0x7f/0x120 [ 447.091772] ? find_held_lock+0x35/0x130 [ 447.091792] ? save_trace+0x290/0x290 [ 447.149266] ? filemap_range_has_page+0x1e0/0x1e0 [ 447.154121] ? fsnotify+0x933/0x11e0 [ 447.157848] blkdev_read_iter+0x103/0x160 [ 447.162005] do_iter_readv_writev+0x4f7/0x680 [ 447.166511] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 447.171270] ? rw_verify_area+0xea/0x2b0 [ 447.175330] do_iter_read+0x221/0x5b0 [ 447.179131] ? dup_iter+0x260/0x260 [ 447.182772] vfs_readv+0xd3/0x130 [ 447.186402] ? compat_rw_copy_check_uvector+0x310/0x310 [ 447.191775] ? __fget+0x237/0x370 [ 447.195227] ? __fget_light+0x172/0x1f0 [ 447.199210] do_preadv+0x15d/0x200 [ 447.202762] ? do_readv+0x220/0x220 [ 447.206390] ? SyS_writev+0x30/0x30 [ 447.210014] SyS_preadv+0x31/0x40 [ 447.213469] do_syscall_64+0x1eb/0x630 [ 447.217351] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 447.222209] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 447.227400] RIP: 0033:0x458d99 [ 447.230583] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 447.238294] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 447.245583] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 447.252864] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 447.260132] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 447.267416] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 447.280125] protocol 88fb is buggy, dev hsr_slave_0 [ 447.285213] protocol 88fb is buggy, dev hsr_slave_1 00:59:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x4008ae6a, &(0x7f00000001c0)={0x1000000000000006, 0x0, @ioapic}) 00:59:02 executing program 3: r0 = socket$inet6(0xa, 0xffffbffffffffffe, 0x7) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [], @loopback}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r1, 0x80845663, &(0x7f00000000c0)={0x0, @reserved}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000040)=0x80000001) r3 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) bind$inet6(r3, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) 00:59:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000003c0)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000feb000/0x12000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x68) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000200), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 'y\x14\bK\x16^\x9e\xc5/\x15\x95\xab)\xeb\xf0\x15\xf3{T\x1aWP\xac\xb2\xac\x95\xe9\xad9b\xaf5.S#\xb7y\x82\x1f\xa5^\xe1K\xf9'}) r3 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:59:02 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x126, &(0x7f0000000080)=0x2) 00:59:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) msgget(0x0, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec7) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000000)=@generic={0xe, "39e2973127f5e3a1a5bfbb1ecaa5a46d4b5826bf3e29477aa83b930341931a1f25ab76245a960d63ad1c467c83c9e842abeb59bd851ff437263884dd641efc7cddeb22ac78ffe364d71d64ba2419fa41dcfd4ecc737cbc4d7712913083867f23221c0d0caea62d07f72e8ec980a45d10c57b55425bc426b453d4038d7526"}, 0x80, 0x0}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:59:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123d319bd070") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/fuse\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003c80)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000003d80)={&(0x7f0000003c40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003d40)={&(0x7f0000003cc0)={0x68, r3, 0x204, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}]}, 0x68}}, 0x4000) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x0, &(0x7f00000000c0)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x8008000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) pread64(r2, &(0x7f0000000140)=""/131, 0x83, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') recvmmsg(r1, &(0x7f0000003840)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000440)=""/233, 0xe9}], 0x2, &(0x7f0000000580)=""/23, 0x17}, 0xffffffff00000000}, {{&(0x7f00000005c0)=@ax25={{}, [@netrom, @bcast, @netrom, @null, @remote, @rose, @null, @rose]}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/92, 0x5c}, {&(0x7f00000016c0)=""/15, 0xf}, {&(0x7f0000001700)=""/245, 0xf5}, {&(0x7f0000001800)=""/153, 0x99}, {&(0x7f00000018c0)=""/77, 0x4d}, {&(0x7f0000001940)=""/132, 0x84}, {&(0x7f0000001a00)=""/44, 0x2c}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x9}, 0x3}, {{&(0x7f0000002b00)=@ax25={{0x3, @bcast}, [@netrom, @remote, @remote, @remote, @bcast, @default, @netrom, @netrom]}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002b80)=""/148, 0x94}, {&(0x7f0000002c40)=""/4, 0x4}, {&(0x7f0000002c80)=""/139, 0x8b}, {&(0x7f0000002d40)=""/132, 0x84}, {&(0x7f0000002e00)=""/49, 0x31}, {&(0x7f0000002e40)=""/123, 0x7b}], 0x6, &(0x7f0000002f40)=""/157, 0x9d}}, {{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003080)=""/220, 0xdc}, {&(0x7f0000003180)=""/100, 0x64}], 0x2, &(0x7f0000003240)=""/102, 0x66}, 0x4}, {{&(0x7f00000032c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003340)=""/122, 0x7a}, {&(0x7f00000033c0)=""/224, 0xe0}], 0x2}, 0x1}, {{&(0x7f0000003500)=@caif=@util, 0x80, &(0x7f0000003700)=[{&(0x7f0000003580)=""/204, 0xcc}, {&(0x7f0000003680)=""/87, 0x57}], 0x2, &(0x7f0000003740)=""/255, 0xff}, 0x2}], 0x6, 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000039c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000003ac0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000003c00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000003bc0)={&(0x7f0000003b00)={0xa8, r4, 0x8, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x8c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0xa8}}, 0x4004000) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 00:59:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2000, 0x0) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:59:03 executing program 4 (fault-call:2 fault-nth:31): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:59:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = socket$key(0xf, 0x3, 0x2) readv(r2, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) prctl$PR_CAP_AMBIENT(0x2f, 0x3, 0xe) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c}) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x5, &(0x7f0000000080)=0x4}) tkill(r1, 0x1000000000016) 00:59:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) socket$kcm(0x29, 0x4, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) 00:59:03 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @hyper}, 0x10) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140)) accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10) timer_settime(0x0, 0x0, &(0x7f0000000280)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000013) 00:59:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000003c0)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000feb000/0x12000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x68) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000200), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 'y\x14\bK\x16^\x9e\xc5/\x15\x95\xab)\xeb\xf0\x15\xf3{T\x1aWP\xac\xb2\xac\x95\xe9\xad9b\xaf5.S#\xb7y\x82\x1f\xa5^\xe1K\xf9'}) r3 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:59:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fchdir(r0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 00:59:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") [ 447.737000] FAULT_INJECTION: forcing a failure. [ 447.737000] name failslab, interval 1, probability 0, space 0, times 0 [ 447.777967] CPU: 0 PID: 22818 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 447.785023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 447.794396] Call Trace: [ 447.797009] dump_stack+0x138/0x19c [ 447.800654] should_fail.cold+0x10f/0x159 [ 447.804814] ? mempool_free+0x1d0/0x1d0 [ 447.808800] should_failslab+0xdb/0x130 [ 447.812968] kmem_cache_alloc+0x47/0x780 [ 447.817045] ? mempool_free+0x1d0/0x1d0 [ 447.821033] mempool_alloc_slab+0x47/0x60 [ 447.825187] mempool_alloc+0x13a/0x300 [ 447.829084] ? remove_element.isra.0+0x1b0/0x1b0 [ 447.833847] ? find_next_zero_bit+0x2d/0x40 [ 447.838273] ? retint_kernel+0x2d/0x2d [ 447.842173] bio_alloc_bioset+0x368/0x680 [ 447.846331] ? bvec_alloc+0x2e0/0x2e0 [ 447.850152] bio_clone_fast+0x25/0xf0 [ 447.853956] bio_split+0x71/0x260 [ 447.857417] blk_queue_split+0x4b0/0x1ad0 [ 447.861597] ? save_trace+0x290/0x290 [ 447.865604] ? blk_recount_segments+0x600/0x600 [ 447.870391] blk_mq_make_request+0x135/0x1c10 [ 447.874907] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 447.879934] ? generic_make_request+0x2b2/0xa50 [ 447.884609] ? blk_exit_rl+0x80/0x80 [ 447.888537] generic_make_request+0x20a/0xa50 [ 447.893046] ? blk_queue_enter+0x520/0x520 [ 447.897298] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 447.902071] submit_bio+0x1a5/0x3f0 [ 447.905703] ? submit_bio+0x1a5/0x3f0 [ 447.909508] ? generic_make_request+0xa50/0xa50 [ 447.914182] ? blkdev_direct_IO+0xbf1/0xea0 [ 447.918507] blkdev_direct_IO+0xbf9/0xea0 [ 447.923272] ? timespec_trunc+0xb5/0x120 [ 447.927349] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 447.932562] ? filemap_check_errors+0x90/0xc0 [ 447.937073] generic_file_read_iter+0x2f8/0x21c0 [ 447.941844] ? perf_event_update_userpage+0x556/0x780 [ 447.947049] ? save_trace+0x290/0x290 [ 447.950859] ? filemap_range_has_page+0x1e0/0x1e0 [ 447.955710] ? fsnotify+0x933/0x11e0 [ 447.959439] blkdev_read_iter+0x103/0x160 [ 447.963598] do_iter_readv_writev+0x4f7/0x680 [ 447.968104] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 447.972904] ? rw_verify_area+0xea/0x2b0 [ 447.983537] do_iter_read+0x221/0x5b0 [ 447.987352] ? dup_iter+0x260/0x260 [ 447.990998] vfs_readv+0xd3/0x130 [ 447.994457] ? compat_rw_copy_check_uvector+0x310/0x310 [ 447.999871] ? __fget+0x237/0x370 [ 448.003335] ? __fget_light+0x172/0x1f0 [ 448.007329] do_preadv+0x15d/0x200 [ 448.010888] ? do_readv+0x220/0x220 [ 448.014520] ? SyS_writev+0x30/0x30 [ 448.018155] SyS_preadv+0x31/0x40 [ 448.021619] do_syscall_64+0x1eb/0x630 [ 448.025515] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 448.030380] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 448.035572] RIP: 0033:0x458d99 [ 448.038861] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 448.046577] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 448.054652] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 448.061930] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 448.069200] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 00:59:03 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080)=0x3, 0x4) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) [ 448.076481] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:59:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000003c0)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000feb000/0x12000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x68) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000200), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 'y\x14\bK\x16^\x9e\xc5/\x15\x95\xab)\xeb\xf0\x15\xf3{T\x1aWP\xac\xb2\xac\x95\xe9\xad9b\xaf5.S#\xb7y\x82\x1f\xa5^\xe1K\xf9'}) r3 = openat$mixer(0xffffffffffffff9c, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:59:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000140)='proc}GXLeth0^wlan0#:\x00', 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0xe) r2 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x20000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x400001000) tkill(r1, 0x40) ioctl$VIDIOC_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000180)={0x0, @bt={0x1, 0x4, 0x1, 0x2, 0x0, 0x7, 0x6, 0xffffffffffffffa8, 0x400, 0x2, 0x20, 0x7ff, 0x1, 0x9, 0x10, 0x21}}) 00:59:03 executing program 4 (fault-call:2 fault-nth:32): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:59:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x100, 0x6, 0x200, 0x8000, 0x9, 0x6, 0x7f, 0x22e, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4609, 0xe650, 0x81}, &(0x7f0000000180)=0x10) syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x202, 0x0) 00:59:03 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x26, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x101000, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000240)={0x0, r3}) timer_settime(r1, 0x1, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180)) r4 = dup(r0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0x400448cb, 0x0) connect$vsock_stream(r3, &(0x7f00000002c0)={0x28, 0x0, 0x0, @reserved}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000000)={0x5f, {{0x2, 0x4e23, @loopback}}}, 0x88) prctl$PR_GET_NAME(0x10, &(0x7f0000000280)=""/52) 00:59:03 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/btrfs-control\x00', 0x1, 0x0) ioctl$VIDIOC_PREPARE_BUF(r0, 0xc058565d, &(0x7f0000000340)={0xff, 0x0, 0x4, 0xa4010, {0x77359400}, {0x2, 0x1, 0x1, 0x7f, 0xd5, 0x8, "1cd63988"}, 0x8, 0x2, @userptr=0x8, 0x4}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x80000042801, 0x0) write$vnet(r1, &(0x7f0000000140)={0x1, {0x0, 0xffffff87, 0x0}}, 0xfe39) close(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @empty}}}, &(0x7f00000001c0)=0x84) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000002c0)) r3 = gettid() ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000240)={0x6, 0x0, 0x4, 0x0, {0x77359400}, {0x0, 0x8, 0x8, 0x1, 0x3, 0x7, "d9111972"}, 0x0, 0x3, @planes=&(0x7f0000000200)={0xffffffff, 0x80, @fd=r1, 0x5}, 0x4}) timer_settime(0x0, 0x0, &(0x7f00000016c0)={{}, {0x0, 0x989680}}, 0x0) tkill(r3, 0x13) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r4, 0x808, 0x5, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x50) 00:59:04 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_getnetconf={0x5c, 0x52, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x22f}, @NETCONFA_FORWARDING={0x8, 0x2, 0x4508}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x80}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfff}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x26}, @NETCONFA_FORWARDING={0x8, 0x2, 0x6}, @NETCONFA_FORWARDING={0x8, 0x2, 0x7b5d}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = getgid() r3 = getegid() r4 = getegid() setresgid(r2, r3, r4) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 448.421194] FAULT_INJECTION: forcing a failure. [ 448.421194] name failslab, interval 1, probability 0, space 0, times 0 [ 448.442380] CPU: 0 PID: 22854 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 448.449431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.459053] Call Trace: [ 448.461664] dump_stack+0x138/0x19c [ 448.465311] should_fail.cold+0x10f/0x159 [ 448.469474] ? mempool_free+0x1d0/0x1d0 [ 448.473460] should_failslab+0xdb/0x130 [ 448.477449] kmem_cache_alloc+0x47/0x780 [ 448.481526] ? mempool_free+0x1d0/0x1d0 [ 448.485508] mempool_alloc_slab+0x47/0x60 [ 448.489683] mempool_alloc+0x13a/0x300 [ 448.493859] ? remove_element.isra.0+0x1b0/0x1b0 [ 448.498667] ? find_next_zero_bit+0x2d/0x40 [ 448.503011] ? retint_kernel+0x2d/0x2d [ 448.506922] bio_alloc_bioset+0x368/0x680 [ 448.511087] ? bvec_alloc+0x2e0/0x2e0 [ 448.514908] bio_clone_fast+0x25/0xf0 [ 448.518723] bio_split+0x71/0x260 [ 448.522197] blk_queue_split+0x4b0/0x1ad0 [ 448.526384] ? save_trace+0x290/0x290 [ 448.530228] ? blk_recount_segments+0x600/0x600 [ 448.534934] blk_mq_make_request+0x135/0x1c10 [ 448.539463] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 448.544681] ? check_preemption_disabled+0x3c/0x250 [ 448.549701] ? blk_exit_rl+0x80/0x80 [ 448.553449] ? generic_make_request+0x40b/0xa50 [ 448.558126] generic_make_request+0x20a/0xa50 [ 448.562645] ? blk_queue_enter+0x520/0x520 [ 448.566971] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 448.571733] submit_bio+0x1a5/0x3f0 [ 448.575357] ? submit_bio+0x1a5/0x3f0 [ 448.579267] ? generic_make_request+0xa50/0xa50 [ 448.583952] ? blkdev_direct_IO+0xbf1/0xea0 [ 448.588284] blkdev_direct_IO+0xbf9/0xea0 [ 448.592434] ? timespec_trunc+0xb5/0x120 [ 448.596505] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 448.601795] ? filemap_check_errors+0x90/0xc0 [ 448.606293] generic_file_read_iter+0x2f8/0x21c0 [ 448.611051] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 448.615813] ? retint_kernel+0x2d/0x2d [ 448.619702] ? filemap_range_has_page+0x1e0/0x1e0 [ 448.624553] ? check_preemption_disabled+0x3c/0x250 [ 448.629586] ? retint_kernel+0x2d/0x2d [ 448.633482] blkdev_read_iter+0x103/0x160 [ 448.637632] do_iter_readv_writev+0x4f7/0x680 [ 448.642134] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 448.646895] ? rw_verify_area+0xea/0x2b0 [ 448.650969] do_iter_read+0x221/0x5b0 [ 448.654769] ? dup_iter+0x260/0x260 [ 448.658405] vfs_readv+0xd3/0x130 [ 448.661856] ? compat_rw_copy_check_uvector+0x310/0x310 [ 448.667213] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 448.671977] ? __fget_light+0x172/0x1f0 [ 448.675947] ? __sanitizer_cov_trace_pc+0x38/0x60 [ 448.680788] ? __fget_light+0x172/0x1f0 [ 448.684760] do_preadv+0x15d/0x200 [ 448.688299] ? do_readv+0x220/0x220 [ 448.691945] ? SyS_writev+0x30/0x30 [ 448.695571] SyS_preadv+0x31/0x40 [ 448.699020] do_syscall_64+0x1eb/0x630 [ 448.702905] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 448.707751] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 448.712940] RIP: 0033:0x458d99 00:59:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x4000000001c, &(0x7f0000000240)="4b8102447fb6177d42cae3b3dc9b5da7293f464a", 0x14) 00:59:04 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='erspan0\x00'}) shmctl$SHM_UNLOCK(0x0, 0x4) 00:59:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x10000) ioctl$KDSETMODE(r1, 0x4b3a, 0x1) ioctl(r0, 0x1000008911, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 448.716119] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 448.723834] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 448.731102] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 448.738372] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 448.745635] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 448.752903] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:59:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@loopback, @broadcast, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000380)={@rand_addr=0x6, @broadcast, r3}, 0xc) setsockopt$inet_int(r1, 0x0, 0x19, &(0x7f0000000100)=0x8000000000004, 0x4) 00:59:04 executing program 4 (fault-call:2 fault-nth:33): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:59:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x121000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0x8, 0x1ff}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={r2, 0xbb}, &(0x7f0000000240)=0xfffffffffffffd4a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="02000500ff0f4000b30bbe000100"], &(0x7f0000000180)=0x12) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f00000001c0)={0x3, 'syz0\x00'}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="1f00000001000000000000") setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200)=0x8, 0x4) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 448.912619] FAULT_INJECTION: forcing a failure. [ 448.912619] name failslab, interval 1, probability 0, space 0, times 0 [ 448.939844] CPU: 1 PID: 22895 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 448.946898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 448.946905] Call Trace: [ 448.946927] dump_stack+0x138/0x19c [ 448.946949] should_fail.cold+0x10f/0x159 [ 448.966669] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 448.972130] ? mempool_free+0x1d0/0x1d0 [ 448.972150] should_failslab+0xdb/0x130 [ 448.972164] kmem_cache_alloc+0x47/0x780 [ 448.972179] ? mempool_free+0x1d0/0x1d0 [ 448.980120] mempool_alloc_slab+0x47/0x60 [ 448.980131] mempool_alloc+0x13a/0x300 [ 448.980152] ? remove_element.isra.0+0x1b0/0x1b0 [ 448.980161] ? find_next_zero_bit+0x2d/0x40 [ 448.980175] ? __lock_acquire+0x5f9/0x45e0 [ 448.980191] bio_alloc_bioset+0x368/0x680 [ 448.980202] ? __lock_acquire+0x5f9/0x45e0 [ 448.980213] ? bvec_alloc+0x2e0/0x2e0 [ 448.980234] ? trace_hardirqs_on+0x10/0x10 [ 448.988457] bio_clone_fast+0x25/0xf0 [ 448.988470] bio_split+0x71/0x260 [ 448.988483] blk_queue_split+0x4b0/0x1ad0 [ 449.037818] ? save_trace+0x290/0x290 [ 449.041638] ? blk_recount_segments+0x600/0x600 [ 449.046348] blk_mq_make_request+0x135/0x1c10 [ 449.051386] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 449.056496] ? generic_make_request+0x2b2/0xa50 [ 449.061171] ? blk_exit_rl+0x80/0x80 [ 449.064895] generic_make_request+0x20a/0xa50 [ 449.069405] ? blk_queue_enter+0x520/0x520 [ 449.073643] ? ima_match_policy+0x82a/0x1190 [ 449.078062] submit_bio+0x1a5/0x3f0 [ 449.081693] ? submit_bio+0x1a5/0x3f0 [ 449.085517] ? generic_make_request+0xa50/0xa50 [ 449.090189] ? bio_phys_segments+0xa0/0xa0 [ 449.094440] ? iov_iter_npages+0x17c/0x7e0 [ 449.098693] ? bio_set_pages_dirty+0x12b/0x190 [ 449.103277] blkdev_direct_IO+0xbf9/0xea0 [ 449.107527] ? timespec_trunc+0xb5/0x120 [ 449.111591] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 449.116695] ? filemap_check_errors+0x90/0xc0 [ 449.121191] generic_file_read_iter+0x2f8/0x21c0 [ 449.126026] ? is_bpf_text_address+0x7f/0x120 [ 449.130519] ? find_held_lock+0x35/0x130 [ 449.134602] ? save_trace+0x290/0x290 [ 449.138410] ? filemap_range_has_page+0x1e0/0x1e0 [ 449.143256] ? fsnotify+0x933/0x11e0 [ 449.146989] blkdev_read_iter+0x103/0x160 [ 449.151149] do_iter_readv_writev+0x4f7/0x680 [ 449.155651] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 449.160418] ? rw_verify_area+0xea/0x2b0 [ 449.164566] do_iter_read+0x221/0x5b0 [ 449.168380] ? dup_iter+0x260/0x260 [ 449.172033] vfs_readv+0xd3/0x130 [ 449.175589] ? compat_rw_copy_check_uvector+0x310/0x310 [ 449.180964] ? __fget+0x237/0x370 [ 449.184415] ? __fget_light+0x172/0x1f0 [ 449.188396] do_preadv+0x15d/0x200 [ 449.191934] ? do_readv+0x220/0x220 [ 449.195575] ? SyS_writev+0x30/0x30 [ 449.199203] SyS_preadv+0x31/0x40 [ 449.202664] do_syscall_64+0x1eb/0x630 [ 449.206547] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 449.211400] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 449.216580] RIP: 0033:0x458d99 [ 449.219849] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 449.227574] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 449.234855] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 449.242124] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 449.249405] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 449.256682] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:59:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000140)='proc}GXLeth0^wlan0#:\x00', 0x0) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() socket$netlink(0x10, 0x3, 0xe) r2 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x20000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x400001000) tkill(r1, 0x40) ioctl$VIDIOC_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000180)={0x0, @bt={0x1, 0x4, 0x1, 0x2, 0x0, 0x7, 0x6, 0xffffffffffffffa8, 0x400, 0x2, 0x20, 0x7ff, 0x1, 0x9, 0x10, 0x21}}) 00:59:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lsetxattr$security_ima(0x0, 0x0, &(0x7f0000000280), 0x1, 0x0) flock(0xffffffffffffffff, 0x80000005) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0xee, "4cf5be67e88779fb2ed2ee2b4bb2cb481e536ffe5dd509955eee2a3b5552e56f01963b6cf15679f2c7ef0f5e652d8d103042c3d45e5d923a51bd7a4647b727ca9b5bddf63e0b6aca6267f770b4cda4661d494b5b59540563c87bbf771be8f5369937a6fe70a253bd3b6e3fb00ed249cca64443fe2bcf16368a34b1e5fba0ca540bfb0005d5afbd4c3999f59c843cfa10b4874d7ea860ce6bb6af78948543d80b355b9c8f73fc40d89ec547e300f2705f66ab089a8a2041caa36ce1341e106ba10f6c85218eaf2a6affcf4873f0d35b6c9f2766de81f19f2322c023133ac152332a2d25d660db03ae2bea1a9934ab"}, &(0x7f0000000100)=0xf6) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x53, "59c5a98117ce32c006d9bd0f0a8915f3ca60724de29d65f73e864f6be88c0bec79b739157f78357b83cf2a65f7debf16104fa7aeb0c27411d09d6ce1f07a22d29be01c7d4eb176bb0e4123e3a95caa9fdfeaf6"}, &(0x7f0000000540)=0x5b) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x200000, 0xffffffffffffffff) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40002, 0x0) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) write$FUSE_ENTRY(r2, &(0x7f0000000380)={0x90, 0x0, 0x5, {0x0, 0x3, 0x5, 0x20, 0x0, 0x5b81, {0x4, 0x9, 0x0, 0x9, 0xb0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}}}, 0x90) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1000000000004202, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x90002) r4 = semget$private(0x0, 0x3, 0x82) semctl$SEM_INFO(r4, 0x7, 0x13, &(0x7f0000000280)=""/207) sendfile(r2, r3, 0x0, 0x7fffffff) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000023c0), 0x1000000000000252) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x101ff, 0x0, &(0x7f0000ffc000/0x3000)=nil}) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x80000) 00:59:06 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x8, 0x0) r1 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x0, 0x0) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f0000000540)=0x10013) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070e7500355e7d81bc6c102f6c487097d297cabdd551a6f6cbaeb5200a25be268a9") getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x1, 0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) close(r1) 00:59:06 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmmsg$unix(r0, &(0x7f0000000980)=[{&(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00@\b'], 0x18}], 0x1, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x9, 0x8000) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f0000000380)) r3 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0)=0x33e, 0x4) 00:59:06 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0xcb) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ppoll(&(0x7f0000000040)=[{r1, 0x2}, {r1, 0x1000}, {r1, 0x700}, {r1, 0x8}, {r1, 0x4}], 0x5, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x8}, 0x8) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:59:06 executing program 4 (fault-call:2 fault-nth:34): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 451.405025] FAULT_INJECTION: forcing a failure. [ 451.405025] name failslab, interval 1, probability 0, space 0, times 0 [ 451.440478] net_ratelimit: 18 callbacks suppressed [ 451.440500] protocol 88fb is buggy, dev hsr_slave_0 00:59:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000000)={0x7f, 0x2, [0x40000072, 0x2]}) [ 451.446453] CPU: 1 PID: 22912 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 451.450979] protocol 88fb is buggy, dev hsr_slave_1 [ 451.457625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.457630] Call Trace: [ 451.457650] dump_stack+0x138/0x19c [ 451.457668] should_fail.cold+0x10f/0x159 [ 451.457680] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 451.457698] ? mempool_free+0x1d0/0x1d0 [ 451.472072] should_failslab+0xdb/0x130 [ 451.472087] kmem_cache_alloc+0x47/0x780 [ 451.472107] ? mempool_free+0x1d0/0x1d0 [ 451.499922] mempool_alloc_slab+0x47/0x60 [ 451.499935] mempool_alloc+0x13a/0x300 [ 451.499951] ? remove_element.isra.0+0x1b0/0x1b0 [ 451.499961] ? find_next_zero_bit+0x2d/0x40 [ 451.499976] ? __lock_acquire+0x5f9/0x45e0 [ 451.525337] bio_alloc_bioset+0x368/0x680 [ 451.529512] ? __lock_acquire+0x5f9/0x45e0 [ 451.533850] ? bvec_alloc+0x2e0/0x2e0 [ 451.537659] ? trace_hardirqs_on+0x10/0x10 [ 451.541909] bio_clone_fast+0x25/0xf0 [ 451.545721] bio_split+0x71/0x260 [ 451.549188] blk_queue_split+0x4b0/0x1ad0 00:59:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) 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, 0x4, 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) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000200)=@ethernet={0x306, @broadcast}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)="60d18469515d4f12f67171413cf39b8ef4e959595c1a66034a153c8ac211a615dd3cc7ba7c72fd40e86a23c7748c1204c64d007f38bddbd8b743ba4cd5a5beefff810fe1fe83b22775474963a8790e44d46c2021666afd23fdc549526326c85ec2e457c3b9187ec75947ea3856181a2c5471e2fc55b10efe60949397f7414f3afc39380655129bc2a94442d4ded64698ef8fb3b9a775ee675fb8a1c3b6be7bb7f3a79612790ce037b0e7768f4f1376daf5da150bdd9597d5aed986e06abc4627bf6d4cbd51ed5a1313630a8e935ef25fd2099bf0f2e8849fcace232b5363508a856c44b4661f9643f62062992ccf91a2398c0e", 0xf3}, {&(0x7f0000000380)="54bc1d2506cbfbb2030f943de528037f07782bf5fc362a9f90278acbf399942e744a6987e3c4a6de35c76d6f9dc67db9bc95bca111c2a640cbc34859221b5eec34a6f9fdbc9d6fd4f7ead30a1d5c58850c123e59aaee40c3ef52c81d7d2b2d9e2b3f3406574f1cb58ea4f13c8d536a39c2b71b65b33a424a6f287b397cc3057646c9484febeca7473823792d51cba7135f54bf1a6e", 0x95}, {&(0x7f0000000440)="73e33108abc0514a3bdca48cf29808e5e70e687aaa139166809a44ae43b15920ef656fcae1f3c83a273b2e16f45ddf53695db211a1d70dd35a1ede2b02038c471260972c27380f5190b6f67b0d36cf9ffecd3b", 0x53}, {&(0x7f00000004c0)="883aa5bca37afeb7598fe71004ea8cda9d98d92a4899fa1703e91a4a347e57f8414ddeb0c14025cbf2bb9311e8848a628fad9ce4db70f881bc614f67ee12196fed782de538a1acb2734e3c16f4c3d9041e2a2ca891", 0x55}], 0x4, &(0x7f00000014c0)=[{0x40, 0x1ff, 0x3, "1db563e4892ac8ccc10eb93fda98fc79e15c0808abb64f234d87ce897db022b0a5489343b743838d4b96ea6dd03c0dcc"}, {0x1010, 0x0, 0x3, "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"}], 0x1050}, 0x20000000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rpc\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x7, 0x1, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x96}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r2, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0xfffffde5) sendmmsg(r2, &(0x7f0000000240), 0x5c3, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020700090200000000000000000000006ccdda19a483f88242fe7deeb0afb763500e7b041316c12547f1c6b6f648c8c4908e82d0b8932069dae3d113f2fb2456a53bfcdf3d1f912f6cc2d89a41f1987eef5dc5a21929b03a9d970e73a2d9236b3ba275dd71e3f0d40f5a37260570d15dea5b6b0cb72753077c00"/131], 0x10}}, 0x0) linkat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x400) [ 451.553355] ? save_trace+0x290/0x290 [ 451.557214] ? blk_recount_segments+0x600/0x600 [ 451.561897] blk_mq_make_request+0x135/0x1c10 [ 451.566417] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 451.571364] ? generic_make_request+0x2b2/0xa50 [ 451.576065] ? blk_exit_rl+0x80/0x80 [ 451.579883] generic_make_request+0x20a/0xa50 [ 451.584479] ? blk_queue_enter+0x520/0x520 [ 451.588725] ? ima_match_policy+0x82a/0x1190 [ 451.593231] submit_bio+0x1a5/0x3f0 [ 451.593242] ? submit_bio+0x1a5/0x3f0 [ 451.593254] ? generic_make_request+0xa50/0xa50 [ 451.600676] ? bio_phys_segments+0xa0/0xa0 [ 451.600691] ? iov_iter_npages+0x17c/0x7e0 [ 451.600701] ? bio_set_pages_dirty+0x12b/0x190 [ 451.600713] blkdev_direct_IO+0xbf9/0xea0 [ 451.600725] ? timespec_trunc+0xb5/0x120 [ 451.600744] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 451.618528] ? filemap_check_errors+0x90/0xc0 [ 451.618547] generic_file_read_iter+0x2f8/0x21c0 [ 451.618559] ? is_bpf_text_address+0x7f/0x120 [ 451.618571] ? find_held_lock+0x35/0x130 [ 451.618588] ? save_trace+0x290/0x290 [ 451.649646] ? filemap_range_has_page+0x1e0/0x1e0 [ 451.649660] ? fsnotify+0x933/0x11e0 [ 451.649681] blkdev_read_iter+0x103/0x160 [ 451.649697] do_iter_readv_writev+0x4f7/0x680 [ 451.670670] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 451.675440] ? rw_verify_area+0xea/0x2b0 [ 451.679509] do_iter_read+0x221/0x5b0 [ 451.683319] ? dup_iter+0x260/0x260 [ 451.686971] vfs_readv+0xd3/0x130 [ 451.690421] ? compat_rw_copy_check_uvector+0x310/0x310 [ 451.690441] ? __fget+0x237/0x370 [ 451.690456] ? __fget_light+0x172/0x1f0 [ 451.690469] do_preadv+0x15d/0x200 [ 451.706821] ? do_readv+0x220/0x220 [ 451.710458] ? SyS_writev+0x30/0x30 [ 451.714097] SyS_preadv+0x31/0x40 [ 451.717559] do_syscall_64+0x1eb/0x630 [ 451.721452] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 451.726308] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 451.731497] RIP: 0033:0x458d99 [ 451.731502] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 451.731513] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 00:59:07 executing program 4 (fault-call:2 fault-nth:35): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:59:07 executing program 0: write$selinux_load(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf9080000005345634c696e755816400000000000000000fffffff80000ed17cb4381f1759ea13493184100000000e9088a1f07fc01006674f93002c23736b658037eb002ffedf65967a2fa15e94b47541074e8b95c76f95d85856d141f0124acc1cad10f4f8061bf9a5adf345af541f86ae7b9abfef7aed63757f68c352f6d598fe77ce4f6552260773887d05074dd61fa7b9090be5ac19d80ef67a119f316493b943f29a95aee0675422a2339322685ad255a95feb69d88ce6791d7ffa3d2f9e301ac08"], 0x30) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000100)={0x4b, "c62e5518b4506bb62ed530652b18c9b8ac8da464518a08682f35e838568c0b56c0bd2a4345c67aea75017709b9cce3b0eb2aa0372cc7721b7adacf32223ea9d44b99a2585588f5a4b828f3e526b624fd23c7f7c294cb3df78ed140f8b4493aa5eb66fbbac19cd425fc562759408efda074242d9b00"}) 00:59:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fsetxattr$security_smack_entry(r0, &(0x7f0000000040)='security.SMACK64EXEC\x00', &(0x7f0000000080)='#systemem1\x00', 0xb, 0x1) socket$rxrpc(0x21, 0x2, 0xa) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x3, 0x7ff, 0x2}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 451.731519] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 451.731525] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 451.731536] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 451.742416] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 451.843515] FAULT_INJECTION: forcing a failure. [ 451.843515] name failslab, interval 1, probability 0, space 0, times 0 [ 451.858550] CPU: 1 PID: 22943 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 451.865596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.874958] Call Trace: [ 451.877818] dump_stack+0x138/0x19c [ 451.881453] should_fail.cold+0x10f/0x159 [ 451.881466] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 451.881480] ? mempool_free+0x1d0/0x1d0 [ 451.881492] should_failslab+0xdb/0x130 [ 451.881504] kmem_cache_alloc+0x47/0x780 [ 451.881519] ? mempool_free+0x1d0/0x1d0 [ 451.891124] mempool_alloc_slab+0x47/0x60 [ 451.891136] mempool_alloc+0x13a/0x300 [ 451.891157] ? remove_element.isra.0+0x1b0/0x1b0 [ 451.891167] ? find_next_zero_bit+0x2d/0x40 [ 451.891183] ? __lock_acquire+0x5f9/0x45e0 [ 451.891197] bio_alloc_bioset+0x368/0x680 00:59:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth0_to_bridge\x00', 0x10) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @initdev}, 0x10) close(r1) [ 451.891208] ? __lock_acquire+0x5f9/0x45e0 [ 451.891219] ? bvec_alloc+0x2e0/0x2e0 [ 451.891230] ? trace_hardirqs_on+0x10/0x10 [ 451.891243] bio_clone_fast+0x25/0xf0 [ 451.911386] bio_split+0x71/0x260 [ 451.911402] blk_queue_split+0x4b0/0x1ad0 [ 451.911414] ? save_trace+0x290/0x290 [ 451.911434] ? blk_recount_segments+0x600/0x600 [ 451.920581] blk_mq_make_request+0x135/0x1c10 [ 451.920598] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 451.920610] ? generic_make_request+0x2b2/0xa50 [ 451.920621] ? blk_exit_rl+0x80/0x80 [ 451.920640] generic_make_request+0x20a/0xa50 [ 451.920653] ? blk_queue_enter+0x520/0x520 [ 451.920670] submit_bio+0x1a5/0x3f0 [ 451.944896] ? submit_bio+0x1a5/0x3f0 [ 451.944910] ? generic_make_request+0xa50/0xa50 [ 451.944924] ? bio_phys_segments+0xa0/0xa0 [ 451.944936] ? iov_iter_npages+0x17c/0x7e0 [ 451.944945] ? bio_set_pages_dirty+0x12b/0x190 [ 451.944958] blkdev_direct_IO+0xbf9/0xea0 [ 451.944970] ? timespec_trunc+0xb5/0x120 [ 451.944991] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 451.953070] ? filemap_check_errors+0x90/0xc0 [ 451.953089] generic_file_read_iter+0x2f8/0x21c0 [ 451.953100] ? is_bpf_text_address+0x7f/0x120 [ 451.953113] ? find_held_lock+0x35/0x130 [ 452.018783] ? save_trace+0x290/0x290 [ 452.027262] ? filemap_range_has_page+0x1e0/0x1e0 [ 452.027277] ? fsnotify+0x933/0x11e0 [ 452.027297] blkdev_read_iter+0x103/0x160 [ 452.027311] do_iter_readv_writev+0x4f7/0x680 [ 452.064519] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 452.073178] ? rw_verify_area+0xea/0x2b0 [ 452.073191] do_iter_read+0x221/0x5b0 [ 452.073205] ? dup_iter+0x260/0x260 [ 452.073219] vfs_readv+0xd3/0x130 [ 452.073230] ? compat_rw_copy_check_uvector+0x310/0x310 [ 452.073251] ? __fget+0x237/0x370 [ 452.114106] ? __fget_light+0x172/0x1f0 [ 452.118067] do_preadv+0x15d/0x200 [ 452.121590] ? do_readv+0x220/0x220 [ 452.125209] ? SyS_writev+0x30/0x30 [ 452.128817] SyS_preadv+0x31/0x40 [ 452.132254] do_syscall_64+0x1eb/0x630 [ 452.136138] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 452.140983] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 452.146156] RIP: 0033:0x458d99 [ 452.149331] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 452.157046] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 452.164302] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 452.171558] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 452.178814] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 452.186070] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 [ 452.560134] protocol 88fb is buggy, dev hsr_slave_0 [ 452.565277] protocol 88fb is buggy, dev hsr_slave_1 [ 452.570355] protocol 88fb is buggy, dev hsr_slave_0 [ 452.575404] protocol 88fb is buggy, dev hsr_slave_1 [ 452.880117] protocol 88fb is buggy, dev hsr_slave_0 [ 452.885255] protocol 88fb is buggy, dev hsr_slave_1 [ 452.890361] protocol 88fb is buggy, dev hsr_slave_0 [ 452.895503] protocol 88fb is buggy, dev hsr_slave_1 00:59:10 executing program 2: syz_mount_image$ntfs(&(0x7f0000000100)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="63617365df73656e73697469763a4e4c8b09769da3653d6e6f2c636173655f43856e02007469a7f43d6e6f286e6c733d637038fc362c6572726f7273"]) 00:59:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae76, &(0x7f0000000000)) ftruncate(r1, 0x3) 00:59:10 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x40000) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000040)=0x70) fcntl$getown(r0, 0x9) r1 = syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_G_EDID(r1, 0xc040564b, &(0x7f00000000c0)={0x0, 0xe77, 0x7fff, [], 0x0}) 00:59:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)='Nsecurity\x00', 0xfffffffffffffff8) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000002c0)={0x8, 0x1}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x2, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000380)=0x14) syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x203, 0x40400) 00:59:10 executing program 4 (fault-call:2 fault-nth:36): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:59:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) 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, 0x4, 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) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000200)=@ethernet={0x306, @broadcast}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)="60d18469515d4f12f67171413cf39b8ef4e959595c1a66034a153c8ac211a615dd3cc7ba7c72fd40e86a23c7748c1204c64d007f38bddbd8b743ba4cd5a5beefff810fe1fe83b22775474963a8790e44d46c2021666afd23fdc549526326c85ec2e457c3b9187ec75947ea3856181a2c5471e2fc55b10efe60949397f7414f3afc39380655129bc2a94442d4ded64698ef8fb3b9a775ee675fb8a1c3b6be7bb7f3a79612790ce037b0e7768f4f1376daf5da150bdd9597d5aed986e06abc4627bf6d4cbd51ed5a1313630a8e935ef25fd2099bf0f2e8849fcace232b5363508a856c44b4661f9643f62062992ccf91a2398c0e", 0xf3}, {&(0x7f0000000380)="54bc1d2506cbfbb2030f943de528037f07782bf5fc362a9f90278acbf399942e744a6987e3c4a6de35c76d6f9dc67db9bc95bca111c2a640cbc34859221b5eec34a6f9fdbc9d6fd4f7ead30a1d5c58850c123e59aaee40c3ef52c81d7d2b2d9e2b3f3406574f1cb58ea4f13c8d536a39c2b71b65b33a424a6f287b397cc3057646c9484febeca7473823792d51cba7135f54bf1a6e", 0x95}, {&(0x7f0000000440)="73e33108abc0514a3bdca48cf29808e5e70e687aaa139166809a44ae43b15920ef656fcae1f3c83a273b2e16f45ddf53695db211a1d70dd35a1ede2b02038c471260972c27380f5190b6f67b0d36cf9ffecd3b", 0x53}, {&(0x7f00000004c0)="883aa5bca37afeb7598fe71004ea8cda9d98d92a4899fa1703e91a4a347e57f8414ddeb0c14025cbf2bb9311e8848a628fad9ce4db70f881bc614f67ee12196fed782de538a1acb2734e3c16f4c3d9041e2a2ca891", 0x55}], 0x4, &(0x7f00000014c0)=[{0x40, 0x1ff, 0x3, "1db563e4892ac8ccc10eb93fda98fc79e15c0808abb64f234d87ce897db022b0a5489343b743838d4b96ea6dd03c0dcc"}, {0x1010, 0x0, 0x3, "f4f93502b72e336b166078b94cff7079ad8a8883ec16987a6743486e43726540eaa9430371b023eef09b12162abb7a899b117e8f8a7d608d00a7d8217eb24ac78e9a0b46018083184f4b76f97fbdce950ef6881cd1bab271c2fa45db820f9acf327c4aab1439fa394feb0c1638ee5cee1c70cb77a20475443eb476d446dab79afd05e67ed08911bf284a2a7ac30f25498a348dd9228d894820908738e2527e3541db4feac0b048e6fe8ce0aec021718a030c587217f8b45bccff15c4d9c18339784024b56e22c9f3ee01a87e00f7664b9cca451d7ac1c237e9b115e799bf06b1e911394752c3f1761886a899d3411b17e61cfdfec81aaa946aee72787fb0f22a1113a32a65f8afde1b96b716aca8a6875e52e56aa8b12cef09863570a31f098ed6050f94952a704269a80737c00c90e26c17486f42a5b77b3d0c50a0ba1cf807dd064a4146a6e213c743f1474afaebc68a9311510f4acf6f04f693ae1df9ea2060b509e87191d42114724eb8bfb317469083c68587b8c5edd158d1f324a1680702add74b12e6b3b8f697d56539b6a5998dc5400db9fea0061d089d93d77621c7209808e7f800b98c4bacd79a99797fa56d512cdfa0b72b561cce2cdf7cfc8439df8b46fd2fbb73b213258ffdd4ddac0f1415d9fde0b6bcc40af2eac2c93575bd44de1724cd3b01e703dc6ca9f98143901378bed62b2e33eaf7d5e8f701c2543586d4952ae300bb5647dd3dae8f7474cb2f303dd0d3f64d83b708f474f0e98dba3727118907d9cfe153ee105f3970e0174815dfa7910e0ccd4b7154bd87e45917b1f594f892f34aff0f80c4932348678ef24ad7864e13fed28a122c5194af3ddfbfc096c98043b5e6cf7dafdfae8e7398aae939f5ff090b3c645ce0922a25f401efd3873736aba7b588e36ffbaf9f2a0418813d61c87273b35fceb85417837e3434980c428e3d17ef5293021c51a60b2fbea9b4daa2ab727c8690885aa93348b221b8fc40189bf07b4129e464cdd9eba0aaab03e801a4ffb16689f9d6d78c77a915fa93a986f276e50e346caed2ee7f00f2d2b83ab1568321778b144ffc78b7856b63627f8674143277d884a919724c5741de46ad22975b87555da1167012adec0b53e6abf29dea3b845f86f56c56352a857d448b4ac911b99369d6a91e3f21c929815c326b83842454f30b27ffa3fb3f34aef35c133c88b5ee82f94344157279a295753c7efdf119684129d8fa3a379b32a42b3f7bac33be6d04ee53feb81c499dba7ece206f4c75e56b94a19ebb0761183843c9dced27e4c2d8842a17a8a7080a62c28308ab863af75116034e034a08c845ea1c8c5eac1ce5e5411f163cc76ce5c892266b77cc86eed449470ec079d835e83d84f9de88c1d3131d090536e0ed4e81f615cfb45cf5483bef328c7d25056f55084da727f993edabc84425f3b6a098fbbab13a6ae2cfce4f25aec97b1d24d698420336b1ca3100a3b700a59dac2ce387db756895496eace55a76f31c22c102e451c662af61f42d6f224f2be1147a089da111c74bb114950012cf2b61cf3542e85788609f6e7cf93ceb0ce953d88213c9d9d75ccf93cf932b3188b7b9e1a2aadf654933cc81a8225db619c287f56ec2432d33194a8e86ad7d6327c3dfd0655e7c620fdd2c3c98e639291c86f7d3b956ad31d6bd27ec3765866ca8727f369953e1e81196067e114d23a2aab28ce209c95e0f6a5f41457b9a95c4f0ad89d472561ebe913077b331e3cf66736c03c269acbc1f7430a09410a5430fcda9303bf86e8be3bf874268bcc4018f06b60ab1599e7b98968bbf164b26efc81aeb312374494dd55c5cace6696056aacfe2122d3fdcd3d95b9e272d0c5ae50784d9903e57d7e670dd196747b0f7a6bb32026bc637bc968ed8b8d99470299a1ef53eaae2074cc1d752684b6c28a0aa4f0f47e2e73b98a567ddfc75d2e5547de5047f35aa19605a76fc6fb857e82c3441a19b65a6edf5908b58e61d070608a8532270f7b27bec06cf78fc2a0321f083268267e5a8f9e6bbaecd936251918cf26028bf823707684a09441346dcdbb95ecab1bee5f8d82fc81e670f8720e75276fc9de5ea2715aef49e8a179300b28088e9c3a8cad2722cd4edde017dec989c7870052f7464dba1f086fc61588556e92a6d26755038465b310feb6b0e7d5f0dda04de0a00137a9f889824f537dbfc30680fdf57b39d083cdc7341d32933d53ea99eb88f5bea63281a57d33a26e8011f78ef0dbbb97e8dd8cefb4091765d8fece6d848b02870358dc4e435ffb16c811cf2de43e9f44a7a02077212bd4b1b3a77c658188b6506bdd3daa89e8fc7a6d3880b7e8ba22c618da13cd0df92b82604ce87ab35bebd26a9d24757ee07481234752bf87e048472bb188d1897c3ad3f9921035252e4371aeae23d440f6d01de4bcd77ff4a7b97044bd142216614a6156f06eae7826b9f87a2b895115233903043450990be25da59ea58dc28b7d4a51aad30e4b0aca2792f31ef8ee4ca0a3e15d3d2c694f7fc022ebb88d2c744244e8feadd56d2dfa6abe98b274442a5f1ea1fcb83b085b76aec0addd9aef3f8663ab37592f558bd682c25f427fa6ea3b8875a16a4a41d0abc52c59720488e8873ce378e442e45983ef6b2ed19bb8e8383fa3222907ced8f5361820eb1255b6ff516fd9271e40dca740c6894c8d764cebfa3b47b9122953a2ab8a5e390ad3646c5bcd301b89090571be08339731119e947d9691eaa89b9ada084f5e23f601f10c79bb83cce93203629e68bbf7cf0df80e230d6e04371129a34cb72b28f491a41843fe633c8b37b7f8026b064a6483e901e6b8e42a4488c82e7128d7d3244edf8703b9639eb982b01b6d75545f1285424e2d8c60a31576617914b7316ed9d5c772c5ccfa2c632ee5479340996059217da8a00294848a70790c49e84195446ab512d12d172417f4d6aa19201b9d277390a8b67ed34fe7bb801883a9e52c815d87021a520f78f15a94c7f202d6788a644f0e0f92420b8b155bae9763c0e1e28a6f99100593ffd955af79067dc2197494a50a7d0132dfa80c3647d1215a5703b1938f8f378f2252fda2496151ccefee880706daebef279a89e4b119a6e5c076f52ab60a468550583d269d611ba82a724961ec2331dd42eadd7092b73618ec6ee029dcbfe6b4ea69c899d003b89468d38e8aa082b126f3f473e1eabe1b452a17627d04945705cc94f7e4a3f0dbb5fc48933f54083700c64e417308528926ed209bf18d22271e80d83a94b4eac36555331adca780ba79d1ac57d6aec7d7fdbd827f82c80a0703033302a72304c413cae6699dfe25e55177cd23e7244fa7c5a95fa2e0eafa6141d18ae285a7ab76c8de1acdfe3ae3679f2bd230ca64eaddcb5394fea683e6fe302768b91fb66d302645260cd98e3b1cbdcef824cc5e49b44b5d08a41b08b5a46a522533d2c90a2063d9fdedfd2bf52091d97423a96775cad3c168c71f43ea43d0221bf40dc42c487871895f2d5a593c7f9d1f31225cb581f6ba802938b35bfc68eb93b774c16940729662abdc240807afc703bd7b456a61e1af3c37eae67db2dcb00cf9e5afe2f1b2863ba5f6ea9b3631ae683fd1fcf35f0fbbfe39afa91f8bf3ea0851b401611e70e5eb28aa148a802b559201edd16c15ec69f6e7232095f3e70509644fd919ce2252317b817970ee21578bfb21185bdc973819c5e0a1a799741b0a7d3f4499a3f6d82ea1e11e676b045747fc6b9a6edcd592b3d230c407ed93f25ac7885da5844e2475129756968b82caa7e1b569aeaec57abfeb2fbabb5240d5c3deced57e654162c0994cd17788e4421db54c5672ff4cf52784e0077e0499832418fb9b7a4c335e35b7c51ed63c5f6b3777a29537ed2a5afbf8f84d5ffd2c48e2ceba38ca779b7b5f2533a5c48ecc00e7da0f45f2b3978657f62b5b5b9729f2c4a606ec972741c027434eb5d25cea7739f1bb0f46d8c2297b665c0131208689eb8ecd43089b7971f56025c2eaecdedec788f46b4789faefd614f56a0b3f7a851e3bd1e189f08ecfe87187a5d1ccf7eb78fb4f0df45ee839b4be7025c086bac64f609f21e401c8efdb4919f8d8a85fc26c7d7591ddb0812774102f133585fbec91dca1565dc43218ad8079c18e71cf304a21764025a341d0a407da915da98eb5cd4f14ca2db279abd44dd945901cda0e09aaf31e8d341e9105b1744732c95a7f34936cf7dd3bcd57b325cfd37f1d207bc3ee7de679459fd85cec4bbc1d1653c814572e0fc56e225067d577336a1dcc246daf1cf3ed05c4a41f7a3de95a2ee0f144ca930976669d95645512208bfd609e266e1d7ca76af8aa9736873909b27ef66b47b5d747cf4a4b7898b0b53db0bda5bb1deb72c50f56099b2e1371bf53d862964c4a5dbbca105d9bb2390d61ab067e3299713c437b9fbaf7c367f568ae8cf4d55eab31ffa6d523efbb991b5c023522f6215d9270e3cdc7197af22984cc926814108ee6a05e966c401e34a9a350eb8dee8fae1d6c4a2e290fc0a11fb56576d8a499fa901e5805734c25715b8f8ef10aa0fe576096c4fa8361c4ff80df0427d48b38ff8cb2841c3d32f6cfebb23720927b903dcbd4b2ce7139f3e9c7c1130f8b435c3c237ab76a04eaf432d2379fe10ba9d9b0ccbe9ad8d23b87803285aaf38ff33c848b692e78853d6c4ba5624e710ea6812105f8b35bb52a545c9025258084b711f997b8dac92e526c555d65591db67e0decfdb4722a363460e610a269f9a0646546a5fa607ab53eded3d8008b64c03c95823d1143407853c70d84948b9dcb2449760863954bc70e46894a524315c6e6906df20ac1c0509a4bbcda4be28c10b1b364662dfa65b3373f3ded1653ab69e1088bc660ab4e7c7135883fe91de609c9c061381deb0a06aa977682ecad40efd3e397eeef0691ca31bc4b41d24a45407b40104b726fa4c5dc8bbdc8393ed6844200dacd3d33ab805d520a0571ae23b26f1ce69b9006db7c01b3c56849805359bcb99c61d6bc880e0cc595808bb645ae4ace93de7f2836ad2014dd204f5fa8fd2af64b11cf77cf7e46b1b37e6eccbda59213890e41c61b1edafa37dbad55a1447334f872dd48a3260a9e286273c921320d9c1db25be6c2821bbb94403e6e9e675f816933bbbf049a2f6cb82e06f17ca98adfaef8a3aee8b4cd65f799720529b42941b62d735c3fe30d857f82fcc149811eac67b5b1550d48e94af0fa8b0988472e9d3639758403f0e14ab0fd30eec641a62b5637808108da2eba42e9daef8c18933afcb4a3bda601da029cdf3179a2264e7f259795c43a7185cad7a744077d3b71d8d2912f3036be40cea54294db96eaa4d0e78b2bd3afebae920bad565d3c12321d3a52d5be2fdb4cb2d38addb068f7e3b749aac9ec3fd4238e11251f7cc0f6ac922f3a9379bba8721fa5bc34672434362a730d95dbb5026516ad65b58f5f2945dfdf5db110374512c4c1f8eebce0e4a0af58633a475d9e2a3d706ff254c4cb0bbe68cc4d24c8fe19abee29fb21ee81a3d41cd252244441f66b022a7c77f0232abbe597bbff6413091a062cbf0299d0d622d96ef84c7a924f62e2e4ec1a77b78efb9a2c27db8b41b9df5b935484a9fcbc75433099e03932dfc522c17895aef2d73868778ad0f95ca13c3ee77578bab05219435049ff74a448535cef12473098b6ac7120596614c4bd42a51389d0282efed63f008b84f36dfd8eabcb96403587e320a758266a40212126c1e4cb4c66f5d2a345484defc4ca62b335b0382ea03ceb7ba638a15ba66"}], 0x1050}, 0x20000000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rpc\x00') ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x3000)=nil, 0x7, 0x1, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x96}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x5}}, 0xe8) connect$inet6(r2, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0xfffffde5) sendmmsg(r2, &(0x7f0000000240), 0x5c3, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="020700090200000000000000000000006ccdda19a483f88242fe7deeb0afb763500e7b041316c12547f1c6b6f648c8c4908e82d0b8932069dae3d113f2fb2456a53bfcdf3d1f912f6cc2d89a41f1987eef5dc5a21929b03a9d970e73a2d9236b3ba275dd71e3f0d40f5a37260570d15dea5b6b0cb72753077c00"/131], 0x10}}, 0x0) linkat(r1, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x400) [ 454.453286] FAULT_INJECTION: forcing a failure. [ 454.453286] name failslab, interval 1, probability 0, space 0, times 0 [ 454.475393] CPU: 1 PID: 22996 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 454.482444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 454.483258] ntfs: (device loop2): parse_options(): Unrecognized mount option caseßsensitiv:NL‹ v£e. [ 454.491795] Call Trace: 00:59:10 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000000)={0x4, 0x1}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000280)={0x7a, 0x0, [], [0xc1]}) r4 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000026c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000240), &(0x7f00000027c0)=0x0, &(0x7f0000002800)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002840)={0x0}, &(0x7f0000002880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000028c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000029c0)=0xe8) getgroups(0x1, &(0x7f0000002a00)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002a40)=0x0) getresuid(&(0x7f0000002a80)=0x0, &(0x7f0000002ac0), &(0x7f0000002b00)) getresgid(&(0x7f0000002b40), &(0x7f0000002b80), &(0x7f0000002bc0)=0x0) r16 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002c00)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002d00)=0xe8) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000002f00)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000300)={0x117c, 0x2b, 0x608, 0x70bd26, 0x25dfdbff, "", [@typed={0x4, 0x1e}, @generic="69d47c452b9d9a3e9fe1afa04cb0ab42127c5d8bfa6e07d909d8fb1239b9b3fb868308fbc539911d8362706ee6e3f6d9fbe335f83dd9fb793388f9aca78d24196b256ab25b1ac38d1e9a3af0e3a1878f3623f2bef79465bd038f68f4c314695548cdd12c4101689457a8d302b6179872e026d74de9e448af5322b63c9f6dd39165dc16f90b1d83033137fbfa95", @typed={0x8, 0x7, @u32=0x2}, @nested={0x10d0, 0x14, [@typed={0x8, 0x5f, @pid=r5}, @typed={0x8, 0x61, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="c220e981b78fddde91f38309426ac379a7b7b8259a2d83e97dff88cb161cdaf7186b69b8ad", @typed={0x8, 0x6f, @u32=0x7fff}, @typed={0x14, 0x65, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @generic="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@generic="60e2de792933a592e41a046de55233717f1bff7d3815fbaf86a644d9c674738ac707e8b5c5dfaa3dc3b36400a63fa74599ce3b4b89b8405672c91cbb9a97d8c5c9df816c3bbe030a08ebd8acc3a5f743d8d927c281c618356bd42a7911a33e34e8f5dd35591594ac794b226b", @typed={0xc, 0x51, @u64=0xc3}]}]}, 0x117c}, {&(0x7f0000001480)={0x1238, 0x1f, 0x208, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x81, @pid=r6}, @nested={0x1004, 0x56, [@generic="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@nested={0x30, 0x2d, [@generic="f07a839a9f9675c6b04f3ab82db2704261b404c79d231cecc5b1ceb81e0befd1e71f00528d9aeaf3a02bb0"]}, @nested={0x1ec, 0x5e, [@generic="8579910a12b822648537f168615534c3032f6f01cd6a7c897148c8f21e2de505051e", @generic="a0b75bf336a4165cb5bcfaa7b45eec0a7cd323bfd490c6038cb0f60488416bbf17777d20e3052ced112bfe1242a0d49a6ba8658c67f028102336737e5259f5ac990582d7eaf3c6ee673580f4fdbf7cf7747218a2bc7c6435d38ab55e187c0895cd6a75e72c8f46cdc78f20a7dcf573f9516725cdf7a67ba0e12c019748174a6c3157e0c5f9acffd56e08fb132d42bf7f978e2d0d73593cf27948d1e41b70f6394be3f58fedb3ccdcb3ded84e343918abf6582248f88813744044e06c09aeaafa777483edaf2a06ecdfe5146082dafaf9f54ca9abe8", @typed={0x4, 0x79}, @typed={0x60, 0x22, @binary="1c2a2cb112ac88a9729419a097641d5016c3749a71459508a54188c4c68821d1333631b9b93160d3ecf358dec092dad4a4f5925b2e2852421d27dee7f27b84dbcb75af898b93b4d7f1b7b06236abcde57e3490cafaf80aefc7"}, @generic="58798248fc5c124e33ee47cc4082beb448d18c0b561961bfe3e117c1c2c2df169e0c6a0d5a06a0300ef18387a82a06e771e229822faa32dcf2ddc5eabb688889a3c046588e1303e45c6752ba964f549f92fddbe2c2ecdbc36acc2f33d9d6959774b080551750da1c47f1a83e01b30ddeff8b707a47e651e3e16377082fba8f57804af27a71e2", @typed={0x4, 0x65}]}]}, 0x1238}], 0x2, &(0x7f0000002e00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xd8, 0x40}, 0x0) [ 454.491814] dump_stack+0x138/0x19c [ 454.491831] should_fail.cold+0x10f/0x159 [ 454.491846] ? rcu_lockdep_current_cpu_online+0xf2/0x140 [ 454.503687] ? mempool_free+0x1d0/0x1d0 [ 454.503701] should_failslab+0xdb/0x130 [ 454.503714] kmem_cache_alloc+0x47/0x780 [ 454.503732] ? mempool_free+0x1d0/0x1d0 [ 454.520882] mempool_alloc_slab+0x47/0x60 [ 454.520895] mempool_alloc+0x13a/0x300 [ 454.520911] ? remove_element.isra.0+0x1b0/0x1b0 [ 454.520920] ? find_next_zero_bit+0x2d/0x40 [ 454.520934] ? __lock_acquire+0x5f9/0x45e0 [ 454.520951] bio_alloc_bioset+0x368/0x680 [ 454.528968] ? __lock_acquire+0x5f9/0x45e0 [ 454.528982] ? bvec_alloc+0x2e0/0x2e0 [ 454.528994] ? trace_hardirqs_on+0x10/0x10 [ 454.529008] bio_clone_fast+0x25/0xf0 [ 454.529021] bio_split+0x71/0x260 [ 454.554269] blk_queue_split+0x4b0/0x1ad0 [ 454.554283] ? save_trace+0x290/0x290 [ 454.554304] ? blk_recount_segments+0x600/0x600 [ 454.554322] blk_mq_make_request+0x135/0x1c10 [ 454.562704] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 454.562718] ? generic_make_request+0x2b2/0xa50 [ 454.562729] ? blk_exit_rl+0x80/0x80 [ 454.562747] generic_make_request+0x20a/0xa50 [ 454.582148] ? blk_queue_enter+0x520/0x520 [ 454.582160] ? ima_match_policy+0x82a/0x1190 [ 454.582177] submit_bio+0x1a5/0x3f0 [ 454.590628] ? submit_bio+0x1a5/0x3f0 [ 454.590641] ? generic_make_request+0xa50/0xa50 [ 454.590653] ? bio_phys_segments+0xa0/0xa0 [ 454.590665] ? iov_iter_npages+0x17c/0x7e0 [ 454.590674] ? bio_set_pages_dirty+0x12b/0x190 [ 454.590688] blkdev_direct_IO+0xbf9/0xea0 00:59:10 executing program 3: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], 0x1) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="e2fd716b70ad89469e1c39f9e1e49ed5bd3a835b") fallocate(r0, 0x0, 0x0, 0x4003ff) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) [ 454.590700] ? timespec_trunc+0xb5/0x120 [ 454.590718] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 454.605829] ntfs: (device loop2): parse_options(): Unrecognized mount option case_C…n. [ 454.608491] ? filemap_check_errors+0x90/0xc0 [ 454.608508] generic_file_read_iter+0x2f8/0x21c0 [ 454.625219] ? is_bpf_text_address+0x7f/0x120 [ 454.625234] ? find_held_lock+0x35/0x130 [ 454.625253] ? save_trace+0x290/0x290 [ 454.625268] ? filemap_range_has_page+0x1e0/0x1e0 [ 454.633710] ? fsnotify+0x933/0x11e0 [ 454.633731] blkdev_read_iter+0x103/0x160 [ 454.633747] do_iter_readv_writev+0x4f7/0x680 [ 454.633761] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 454.642209] ? rw_verify_area+0xea/0x2b0 [ 454.642223] do_iter_read+0x221/0x5b0 [ 454.642239] ? dup_iter+0x260/0x260 [ 454.642253] vfs_readv+0xd3/0x130 [ 454.642266] ? compat_rw_copy_check_uvector+0x310/0x310 [ 454.642288] ? __fget+0x237/0x370 [ 454.651070] ? __fget_light+0x172/0x1f0 [ 454.651086] do_preadv+0x15d/0x200 [ 454.651099] ? do_readv+0x220/0x220 [ 454.651111] ? SyS_writev+0x30/0x30 [ 454.651122] SyS_preadv+0x31/0x40 [ 454.651137] do_syscall_64+0x1eb/0x630 [ 454.757462] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 454.762310] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 454.767488] RIP: 0033:0x458d99 [ 454.770674] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 454.778380] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 454.785659] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 454.792919] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 00:59:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x383, 0x8000) ioctl$CAPI_GET_MANUFACTURER(r1, 0xc0044306, &(0x7f0000000080)=0xff) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0x0, r2, 0x9, 0x0, 0x6, 0x7}) [ 454.800176] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 454.807433] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:59:10 executing program 4 (fault-call:2 fault-nth:37): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:59:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@broadcast, 0x0, 0xff}, 0x0, @in6=@mcast1}}, 0xe8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x20200, 0x0) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x4) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mISDNtimer\x00', 0x40, 0x0) r4 = dup3(r0, r1, 0x0) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000000)) 00:59:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) dup2(r0, r2) ioctl$RTC_AIE_ON(r2, 0x7001) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 00:59:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x38, 0x2a14, 0x10, 0x2f, 0x5}, &(0x7f00000001c0)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000054000a92b4e64fb5e316827dee1699c860b38556181a858a1b79132d2dec2251c4dcaa615a77da5c522b67e674c1e014283bf489c0fe98811e3243ce8b8f5016579d502b3d20d06c3cca380dc717d01de6948e266bea65ad8019e6a7d8cd437002d39b4e324c41611fea0217ace2042cfbfd84bf583d0760cdcd31edaefd84a03a000ebf4a6096a86540e2c3f88f635c4d06a25de4fcfcb9be00"/186], 0x28}}, 0x0) 00:59:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) recvfrom$inet6(r1, &(0x7f0000000140)=""/203, 0xcb, 0x40000000, 0x0, 0x133) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x0) 00:59:10 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'netdevsim0\x00', 0x202}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xb0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x50402, 0x0) ioctl$VIDIOC_QUERYMENU(r3, 0xc02c5625, &(0x7f0000000080)={0x357, 0x8, @name="bf49b62e65060a66a2cfb89e6a4146e8bfd7c0e3fa29d8885c06b2f666dfca19"}) close(r2) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f00000004c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC=r4, @ANYRES32, @ANYRESHEX=r2, @ANYRESHEX=r0, @ANYBLOB="db3df8437b628c19866b49e6b6c5422d5aaa5f23bb42a0d45b1054c7eb0f28483660c4f6f735f87ea209b74ed2cde4e67834805e45b24e04e1c9c9151b6ec4e080181a295ccfecb8f4e85f97a8f327e67a2a001bfe131dc3b1d4b3cb5ee0a00c784598e4772f13fe8bfefba0719a7f71e55fe7e6f12371afad1f5eaf9ad97ad09e354a8d51752a6d00403e8d6a57a19b2da38e74d521d2d936fd58f29d3b5810f9d07d86ecec38f5d2dd338d6d4655dbe072e28a90649101e0fba7e915d08eb33984b8e68535dc4ac1d82fe31670ab5727c0a61b3e03a0959c85", @ANYBLOB="5554e5b790bd5ef0737b48de7cf007546c80d6d62d5acc08ff08d4a8710242429bd4ce492265a1b6e74dd13bf6118845d26c241dad9db6ce36ef22a1"], 0x152) socket$rxrpc(0x21, 0x2, 0xa) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) 00:59:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x3) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000000c0)={[{0x8, 0x5, 0x1, 0x1ab960000, 0x2, 0x1, 0x81, 0x100000000, 0x7ff, 0x80, 0x100000001, 0x7, 0x1}, {0x0, 0x900000000000000, 0x2, 0x0, 0x9, 0x7, 0x100000000, 0xffffffff, 0x4, 0x8, 0x3f, 0x4}, {0x1, 0x4, 0x7, 0x6, 0x100000000, 0xefc0, 0x4, 0x4, 0x1, 0x1, 0x0, 0x7, 0x4}], 0x9b4}) ioctl$FIONREAD(r1, 0x5412, &(0x7f0000000080)) [ 455.066701] FAULT_INJECTION: forcing a failure. [ 455.066701] name failslab, interval 1, probability 0, space 0, times 0 00:59:10 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x13}]}, &(0x7f0000000100)='GPL\x00'}, 0x48) [ 455.159543] CPU: 0 PID: 23026 Comm: syz-executor.4 Not tainted 4.14.113 #3 [ 455.166601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.166606] Call Trace: [ 455.166625] dump_stack+0x138/0x19c [ 455.166648] should_fail.cold+0x10f/0x159 [ 455.166663] ? mempool_free+0x1d0/0x1d0 [ 455.190308] should_failslab+0xdb/0x130 [ 455.194294] kmem_cache_alloc+0x47/0x780 [ 455.198367] ? kmem_cache_alloc+0x12/0x780 [ 455.202808] ? mempool_free+0x1d0/0x1d0 [ 455.206805] mempool_alloc_slab+0x47/0x60 [ 455.210964] mempool_alloc+0x13a/0x300 [ 455.214851] ? remove_element.isra.0+0x1b0/0x1b0 [ 455.219602] ? find_next_zero_bit+0x2d/0x40 [ 455.223925] ? retint_kernel+0x2d/0x2d [ 455.227815] bio_alloc_bioset+0x368/0x680 [ 455.231968] ? bvec_alloc+0x2e0/0x2e0 [ 455.235784] bio_clone_fast+0x25/0xf0 [ 455.239580] bio_split+0x71/0x260 [ 455.243030] blk_queue_split+0x4b0/0x1ad0 [ 455.247186] ? save_trace+0x290/0x290 [ 455.250992] ? blk_recount_segments+0x600/0x600 [ 455.255674] blk_mq_make_request+0x135/0x1c10 [ 455.260167] ? __blk_mq_insert_request+0x6c0/0x6c0 [ 455.265108] ? generic_make_request+0x2b2/0xa50 [ 455.269773] ? blk_exit_rl+0x80/0x80 [ 455.273516] generic_make_request+0x20a/0xa50 [ 455.278030] ? trace_hardirqs_on_caller+0x400/0x590 [ 455.283067] ? blk_queue_enter+0x520/0x520 [ 455.287303] ? retint_kernel+0x2d/0x2d [ 455.291210] submit_bio+0x1a5/0x3f0 [ 455.294842] ? submit_bio+0x1a5/0x3f0 [ 455.298665] ? generic_make_request+0xa50/0xa50 [ 455.303340] ? iov_iter_npages+0x17c/0x7e0 [ 455.307578] ? bio_set_pages_dirty+0x12b/0x190 [ 455.312177] blkdev_direct_IO+0xbf9/0xea0 [ 455.316328] ? timespec_trunc+0xb5/0x120 [ 455.320400] ? __blkdev_direct_IO_simple+0x9a0/0x9a0 [ 455.325509] ? filemap_check_errors+0x90/0xc0 [ 455.330024] generic_file_read_iter+0x2f8/0x21c0 [ 455.334785] ? retint_kernel+0x2d/0x2d [ 455.338681] ? retint_kernel+0x2d/0x2d [ 455.342570] ? filemap_range_has_page+0x1e0/0x1e0 [ 455.347420] ? check_preemption_disabled+0x3c/0x250 [ 455.352443] ? retint_kernel+0x2d/0x2d [ 455.356338] blkdev_read_iter+0x103/0x160 [ 455.360490] do_iter_readv_writev+0x4f7/0x680 [ 455.364989] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 455.369745] ? rw_verify_area+0xea/0x2b0 [ 455.373802] do_iter_read+0x221/0x5b0 [ 455.377775] ? dup_iter+0x260/0x260 [ 455.381408] vfs_readv+0xd3/0x130 [ 455.384857] ? compat_rw_copy_check_uvector+0x310/0x310 [ 455.390229] ? __fget+0x237/0x370 [ 455.393699] ? __fget_light+0x172/0x1f0 [ 455.397682] do_preadv+0x15d/0x200 [ 455.401223] ? do_readv+0x220/0x220 [ 455.404852] ? SyS_writev+0x30/0x30 [ 455.408487] SyS_preadv+0x31/0x40 [ 455.411946] do_syscall_64+0x1eb/0x630 [ 455.415825] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 455.421020] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 455.426202] RIP: 0033:0x458d99 [ 455.429389] RSP: 002b:00007f21892bac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 455.437094] RAX: ffffffffffffffda RBX: 00007f21892bac90 RCX: 0000000000458d99 [ 455.444359] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000004 [ 455.451634] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 00:59:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd08fba94624e0b0f5e8f0a39ce24c6d1e306129402060381a919360cc6ac4bf0dec429f47b16ca745e06bafb5f") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 455.458914] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f21892bb6d4 [ 455.466193] R13: 00000000004c5adc R14: 00000000004d9e28 R15: 0000000000000005 00:59:11 executing program 3: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000540)) r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) fallocate(r0, 0x1000001d, 0x10000000000, 0x4000000000000000) r1 = perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 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) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, 0x0) connect$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x307, {0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2000) r5 = getpid() connect$netrom(r3, &(0x7f00000004c0)={{0x3, @netrom}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001780)='/dev/snapshot\x00', 0xa0000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x40000) r6 = accept4(r2, &(0x7f0000000240)=@ipx, &(0x7f0000000040)=0x80, 0x800) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0xffffffffffff7fff, 0x8, 0x30b2, 0x4, 0x0, 0x3, 0x2490, 0x2, 0x6, 0x7, 0xc06, 0x4, 0x4, 0x5a724fbe, 0xc26, 0x9, 0x6, 0xffffffffffff16a2, 0x0, 0x100000001, 0x1, 0x32da, 0x9, 0x0, 0x30e, 0x1, 0x6, 0x9, 0x9, 0x40, 0x4, 0x3f, 0x80, 0xfffffffffffffff9, 0x55, 0x4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x22800, 0x200, 0xffff, 0x2, 0x9, 0x7, 0xbe0b000000}, r5, 0x8, r3, 0xa) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) tee(r6, r4, 0x7, 0xa) ioctl$CAPI_NCCI_GETUNIT(r3, 0x80044327, &(0x7f0000000100)=0x101) io_submit(0x0, 0x1, &(0x7f0000002d40)=[&(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0xfff, r1, &(0x7f0000002c00)="dedaae1ac02fb6b661e559e02ee7cd79de016b6025171c71e519cb1d983cb51902deee68083da7e10530f417dd15163e61c4c795952b3b30df4105b714407d633b53fc25d61c4a95d4ff13bf4251d4f36674517e023389a484cfe36f3f6fdabd552f2e2d3b25dad2f33141bbc8224b2ebb109a89fa0ead2666449c5457e9816da2002d2399231ec4442919a2b2c9a3fea168b97c6a31908dfc77ac7a47ecfe049456fe1de3af4645410288ae7dd967616a660d8627b64d7616", 0xb9, 0x4, 0x0, 0x0, r3}]) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000780)=""/4096) 00:59:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'v\x00', 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'eql\x00', 0x400}) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x6, 0x71, 0xffffffffffffffff, 0x0) ioctl$TUNGETFILTER(r1, 0x800454d2, &(0x7f0000000340)=""/4096) r2 = semget$private(0x0, 0x5, 0x220) semop(r2, &(0x7f0000000080)=[{0x0, 0x9, 0x1000}, {0x3, 0x2f, 0x1000}, {0x3, 0x5, 0x1800}, {0x4, 0x400, 0x1800}, {0x3, 0x80000001, 0x1000}, {0x3, 0x741, 0x800}, {0x0, 0x401, 0x1800}], 0x7) 00:59:11 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:59:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000000680)=""/190, 0xbe}], 0x1}}], 0x1, 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='stack\x00') ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) preadv(r2, &(0x7f00000017c0), 0x1d0, 0x0) sysinfo(&(0x7f0000000040)=""/82) 00:59:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x3, 0x0) 00:59:11 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000001400)=""/141, &(0x7f00000014c0)=0x8d) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x33, 0x181000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) getgroups(0x7, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xee01, 0xee00]) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r5 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r7 = getegid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000003c0)=[r3, r4, r5, r6, r7, r8]) 00:59:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) io_setup(0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x5) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x4, 0xff, 0x5, 0xffffffffffffff6e}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 00:59:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ubi_ctrl\x00', 0x41, 0x0) r3 = geteuid() getgroups(0x1, &(0x7f0000000340)=[0x0]) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='fuse\x00', 0x1004000, &(0x7f0000000380)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0xe000}, 0x2c, {'user_id', 0x3d, r3}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@default_permissions='default_permissions'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '[{vmnet1mime_typelo%'}}]}}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000000140)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f}) r6 = perf_event_open(&(0x7f0000000080)={0x400000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000000)) 00:59:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1a) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="06d60000", @ANYRES16=r1, @ANYBLOB="00032cbd7000fddbdf250b0000000800060000000000400003000800010001000000080001000100000008000300030000000800050000000cb0140002007465616d5f736c6176655f3000000000080003000200000030000100080008000001000008000200730000000c0007000200000020000000080004004e20000008000800ff0000002000030014000600ff010000000000000000000000000001080008000300000008000600030000001400030008000400050000000800030001000000"], 0xc8}, 0x1, 0x0, 0x0, 0x4880}, 0x8000) io_setup(0x259a, &(0x7f0000000280)=0x0) r3 = eventfd2(0x4, 0x80801) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dlm-control\x00', 0x200080, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vsock\x00', 0x100, 0x0) r6 = syz_open_dev$swradio(&(0x7f0000000700)='/dev/swradio#\x00', 0x1, 0x2) r7 = syz_open_dev$midi(&(0x7f0000000880)='/dev/midi#\x00', 0xfffffffffffffffa, 0x80) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001900)='/dev/snapshot\x00', 0x80100, 0x0) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) io_submit(r2, 0x8, &(0x7f0000001b40)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x40, r0, &(0x7f00000002c0)="82e635f8e4c137d9225b602204981dfedf32121e21bb361e8b27c19a5ef2ba001bd4d4b042a16a03901195323f29a93b492fb30172613ac5db1aab4e48268fc73eaf1de7f97443e852fae09989d6559250a602ed9a81fe38700b8999c855b342ce26b4d4303d5293e6f1794d5fade8c13298561466b89b7b4e4dbcb858c59bfa4b6b4863fe8c62a03089e77903f4954fdc22ca33e4a4177de5c8eb1031e21a", 0x9f, 0x7ff, 0x0, 0x2, r3}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x10001, r0, &(0x7f00000003c0)="14fb1a77b33ba777f28febb0d1618b5cd6dd7f3cee99d6f9e289c5a25eec612bee8215be214c69e903ed5d057fd110c91ac9201ef4b2d4b214f0bc043c917e86696169c7d8ba088673e26bfe818e7a29999364001804babe05069774f79ba9994141c7282d06de5d8d6ddf32a0b59a5bf9dce992e6b416ef0839ce3e95f0a85f9c032b6c2b5a998f3896bc611d600821dcef1335eb1782e17e52b83bed24a7e2f80276f842f03c2cbfdb7e5e894d6aa6274e960d4dfa57f490cdf89e57ef1d9fc9ed6c92cd26e2d06d2d4bd5c51d7156c15d045ecf1ad8", 0xd7, 0xc158, 0x0, 0x0, r4}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000540)="cd30b6a2fb6fac6faf060e9555c0d5662017872ad3162971dcef4eb0c0facb247dd4ab380905fe45a2", 0x29, 0x80000001, 0x0, 0x2, r5}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000600)="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", 0xfc, 0x2, 0x0, 0x0, r6}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000780)="c1ec739a36c67da3eb4e347faa7eca6c26a606675f9b7f04ed2c96544e2067ac492fd41a38838b2fdb8657d9711d4dcec2eb6d444f81187b7d0d6181dac5a7c4ec9db66c35d6030894fb79980933c37ecccc1a5c4ce4f61c9727d4ca6cc506537f1c6c2c420f128f958fb548fc8ad35aea8a37124b3b419725aaa18bab17d25f4c120ecd821ce8709329bfaa8bea07646d5b20e5ae4c1876717bce1dadbcf25910478583042d14f6fe832e958a22807020d943500b298c2c035f8af64dbaa79511bd5f9b4a11cf9892644e990614a6e8f9b06926b3bb51", 0xd7, 0x5, 0x0, 0x1, r7}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x6, 0x10000, r0, &(0x7f0000000900)="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", 0x1000, 0xffffffffffffff01, 0x0, 0x2, r8}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000001980)="cfb1d567b4a61d84f898eaa747b70aa9daa1db9507b7def7de2265c81032420d848b0094022b9a768f0c5f", 0x2b, 0x7, 0x0, 0x1, r9}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0xb, 0x7, r0, &(0x7f0000001a40)="81be30732fefa020b2d6b7832a20df39548445941277e7de2f732f90d0cc6dc995f324ccaae40e78071f69576de53876efd3032da829beb1f328e2c1829922bf69b2f14c409c216f6ee11ea82af1f44703e2ca0bbb949b9fe31b5c0ee3a6be1eae998c483be166211a7fde83e99b11e40a01c60997590843f2a25608a8ce2f865c48ebbdb98d0920db4c2b2f45eac5ca919f576af8f0cd340d3e6b2ecdda057b3b77082d1ef9ac70afdab12a9b035a51c601ef41447293", 0xb7, 0x101, 0x0, 0x2, 0xffffffffffffff9c}]) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d000400e0ff000000d200019c", 0x29}], 0x1) 00:59:11 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$vsock_stream(r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x201000008913, &(0x7f00000000c0)="0adc1f123c123f319bd070") dup2(r0, r2) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) 00:59:11 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2000, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:59:11 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x5) readahead(r0, 0x8, 0x3) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) connect(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote}, 0x3, 0x2, 0x2, 0x2}}, 0x80) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x80000001, 0x0, 0x0, 0x1000000000054}, 0x98) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 00:59:11 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3fd, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="9da9d5"]) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) dup2(r1, r0) 00:59:11 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x10000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) prctl$PR_SET_PDEATHSIG(0x1, 0x6) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10) personality(0x4100001) 00:59:11 executing program 2: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote}}, 0x50d, 0x9, 0x8, 0x0, 0x7}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x9c, @mcast2, 0x7}}}, 0x84) r2 = socket$inet(0x2, 0x3, 0x1c) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0ad401003c123f319bd070") r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="24000000110007041dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 00:59:12 executing program 5: r0 = 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000000680)=""/190, 0xbe}], 0x1}}], 0x1, 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='stack\x00') ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) preadv(r2, &(0x7f00000017c0), 0x1d0, 0x0) sysinfo(&(0x7f0000000040)=""/82) 00:59:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCCONNECT(r1, 0x4004743a, &(0x7f0000000080)=0x2) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:59:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x74, 0x4) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x33e, 0x200007ff, &(0x7f00000001c0)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000400)='bbr\x00', 0xb4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080)=0xda9, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x71) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000100)=0x1f) keyctl$join(0x1, &(0x7f0000000000)={'syz'}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000480)={0x8c, 0x18, 0xfa00, {0x10000000000, &(0x7f0000000440), 0x0, 0x0, [0x9c00, 0x0, 0xa8]}}, 0xfef5) 00:59:12 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x1, 0x2, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4100, 0x0) ioctl$VIDIOC_QUERYMENU(r1, 0xc02c5625, &(0x7f0000000080)={0x1, 0xffff, @value=0x435}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:59:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x185000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000380)={0x2, r1}) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x10, 0x200) 00:59:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1000) 00:59:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:59:12 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 456.885355] net_ratelimit: 12 callbacks suppressed [ 456.885361] protocol 88fb is buggy, dev hsr_slave_0 [ 456.895446] protocol 88fb is buggy, dev hsr_slave_1 [ 456.900725] protocol 88fb is buggy, dev hsr_slave_0 [ 456.905796] protocol 88fb is buggy, dev hsr_slave_1 [ 457.040577] protocol 88fb is buggy, dev hsr_slave_0 [ 457.045926] protocol 88fb is buggy, dev hsr_slave_1 [ 457.052026] protocol 88fb is buggy, dev hsr_slave_0 [ 457.057338] protocol 88fb is buggy, dev hsr_slave_1 00:59:12 executing program 0: getpid() ptrace$setsig(0x4203, 0x0, 0x80000001, 0x0) getitimer(0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x210) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0) symlink(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') pipe(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, 0x0, 0x0, 0x0, 0x0, 0xc396}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00'}, 0x10) clone(0x80000000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x10000, 0x80000001, 0x200, 0x3f, 0x80000000, 0xc785, 0x2, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xdfa}, &(0x7f0000000200)=0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000680)={0x2, 0x4e23, @local}, 0x10) 00:59:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x6, &(0x7f0000000040)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:59:12 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) 00:59:12 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000000680)=""/190, 0xbe}], 0x1}}], 0x1, 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='stack\x00') ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) preadv(r2, &(0x7f00000017c0), 0x1d0, 0x0) sysinfo(&(0x7f0000000040)=""/82) 00:59:12 executing program 3: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000008c0)={0x53, 0x0, 0x44, 0xde1f, @buffer={0x0, 0xf8, &(0x7f0000000680)=""/248}, &(0x7f0000000780)="0cfd4bf1b3ea040cdaa3b90ef2ec365163ff1453256f22c9db701bb1a0e835c2953ba89e2161f21b65d2dfd3d90f2e3206b986398e4502b8e31e3c2d1d926c991628ec87", &(0x7f0000000800)=""/111, 0x0, 0x22, 0x2, &(0x7f0000000880)}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070") fcntl$notify(r1, 0x402, 0xa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000640)={0x3, 0x1, 0x4}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x44, 0x5c, 0x4b7, {"25a5d391b72e1773cfc1097e94fdaee997517e32a28a2df92e53bb70beba8be93904d1feb126b095b9f3617691efbd98f6b7583c2e4fc4747a155b7934eb8ae03db9"}}, {0x0, "d390bacb6ebfb4d416785e6d64e2bed8398f891a58982bb3ad2fd366238efd47a09d728af077c66a4f1d49dc5c000ffa07b130233217d6593df78ab69c7cf4f15dae1a874d838d14e0956ef8944b398dbd4b56b3ecec5ddfb397d6e48fdcde6aa0cddba76750afb3a08aa1e9e33c83ea3e918f92852389c1f284a97ebc473ecff978301d5bd936ab33fd035688b3512aa75c08b3a0b347fad6287fbabf62506f7082fe796ee43897d1154958d49a19c979af5caa5d620f07e043243950398e769ed28e34d2f651d9f1aa861f2259b6f5fce19f9c2742062cd0"}}, &(0x7f0000000140)=""/21, 0x137, 0x15, 0x1}, 0x20) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000940)=0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r0, 0x0, 0xb, &(0x7f0000000040)='wlan0(ppp0\x00'}, 0x30) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000100)={r4, 0x0, 0x4, 0x14, 0x10001}) r5 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r3, r5, 0x7, r1, &(0x7f00000000c0)={r0, r1, 0xfff}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={0x0, 0xffff, 0x9, 0x1}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r6, 0x1b, "2e1593488b586dd25f1cc7f9ae4817b5a71c0c8a3b72f2dd31bbeb"}, &(0x7f0000000400)=0x23) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x74, 0x8c, 0x200, {"d1bb45416a386d9025442b5038c32a5ba08d0a78782a6f8a39cdd6f6152e41474b7d59387bf59d351331e92cb016b495f67d0e1e38ff0755165c2d2c5fa626b277801577a8b87ad1ffaa08e1b189bde54a7c8de043dd29802db815b5ebd279c228abdcba62c7208460b2d56d88ca325fe9a4f8"}}, {0x0, "44e322d47bc0f5a4f5597594401810d2af2abeab464effe3c943006ef28f28fc36da605d4182794b20bfee847412d6a709215692bd67cfd4510932c9b5e6e282886d267219f284af55b74329a36b091b4f1ea35386"}}, &(0x7f0000000540)=""/124, 0xe3, 0x7c, 0x1}, 0x20) 00:59:12 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x80000081) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x400040) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x606040, 0x4) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) ioctl$RTC_VL_READ(r3, 0x80047013, &(0x7f0000000000)) poll(&(0x7f00000001c0)=[{r3, 0x8686}, {r2, 0x4000}, {r2, 0x5}, {r1, 0x1280}, {r1, 0x20}, {r1, 0x400}, {r2, 0x10}], 0x7, 0x9) write$vhci(r3, &(0x7f0000000040)=@HCI_SCODATA_PKT={0x3, "9792edf0318759d3ef561e2673426a5b8f7e5361530dee73635a06bf02b64c655f9fe0ae9dd1e15d35ce766284d2ebf626b2fdb420f9734234e54305ee328be30b63c256b28dc4f092565653b43166bdc7e89d5f5fe5146ae55afe7a1cd53c07807fdcbc6de6b342361b772488d159bcf4bffe072d85cfdd4c5e43f0f9bda58e1545637331a4036a5eef2cb4d9826f88cada2a3b6d18d72f4f9a210be05ebb8903895bd4"}, 0xa5) setsockopt$inet6_int(r0, 0x29, 0x11, 0x0, 0x18f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x6, 0x2, 0x217, 0xa0f, 0x100, 0x6, 0x5, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000280)={r4, 0x7, 0x30, 0xffff, 0x1}, &(0x7f00000002c0)=0x18) 00:59:13 executing program 2: getpid() ptrace$setsig(0x4203, 0x0, 0x80000001, 0x0) getitimer(0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x210) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0) symlink(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') pipe(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, 0x0, 0x0, 0x0, 0x0, 0xc396}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00'}, 0x10) clone(0x80000000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x10000, 0x80000001, 0x200, 0x3f, 0x80000000, 0xc785, 0x2, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xdfa}, &(0x7f0000000200)=0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000680)={0x2, 0x4e23, @local}, 0x10) 00:59:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x100000001, 0x400001) write$smack_current(r1, &(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x342) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x80900) ioctl$TIOCSBRK(r1, 0x5427) 00:59:13 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40080, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3f, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x10000, 0x10001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0xffff}, &(0x7f0000000240)=0x8) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000000)={0x0, 0x3}) 00:59:13 executing program 0: getpid() ptrace$setsig(0x4203, 0x0, 0x80000001, 0x0) getitimer(0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x210) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0) symlink(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') pipe(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, 0x0, 0x0, 0x0, 0x0, 0xc396}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00'}, 0x10) clone(0x80000000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x10000, 0x80000001, 0x200, 0x3f, 0x80000000, 0xc785, 0x2, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xdfa}, &(0x7f0000000200)=0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000680)={0x2, 0x4e23, @local}, 0x10) 00:59:13 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) 00:59:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000240)) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x3c000) write$P9_RSTATFS(r2, &(0x7f0000000080)={0x43, 0x9, 0x2, {0x6, 0x9e64, 0x6, 0x81, 0x6, 0x401, 0x3, 0xffffffff, 0x4}}, 0x43) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000140)=0x10) ioctl(r0, 0x1000008912, &(0x7f0000000340)="0adc13123cdccdd485d0704eaaaf89542ff4d4d56c127a60d54fb01c00ad8a67a7b81b280b560a587d7e30be8a3acda5cdfe2d7bdd6a55ec78cb944f0a1f954c52839b6c4b15191908f7f737f8aced88edb6f4d446bf3c4f068b948591302a2a62b965bf3c22e10cd899b76b44feb803771007c5503f53f829a4360cf1bb4b2574952c4f27cf8b10312c749258a5dd9461634421abb28de89fea68b14bd1b4600afe6606454d377d05c0ddf202c55f20fbbb106ca3ebd8a1b0228f2f11bd349f9a4844630728e99b64531ac8e00d34af7eb77fd6d3d5f5c1") r3 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x106, 0x7}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r3, &(0x7f0000000200)={0x5, 0x10, 0xfa00, {&(0x7f0000000440), r4, 0x3}}, 0x18) 00:59:13 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$CAPI_INSTALLED(r0, 0x80024322) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x400, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, 0x0) 00:59:13 executing program 0: getpid() ptrace$setsig(0x4203, 0x0, 0x80000001, 0x0) getitimer(0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x210) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0) symlink(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') pipe(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, 0x0, 0x0, 0x0, 0x0, 0xc396}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00'}, 0x10) clone(0x80000000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x10000, 0x80000001, 0x200, 0x3f, 0x80000000, 0xc785, 0x2, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xdfa}, &(0x7f0000000200)=0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000680)={0x2, 0x4e23, @local}, 0x10) 00:59:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000001140)="0adc03263c343f319bd070") mkdir(&(0x7f0000000280)='./file0\x00', 0x0) clone(0x2102801ff5, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0xa00000000, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x3, &(0x7f00000000c0), 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') ioctl$CAPI_REGISTER(r2, 0x400c4301, &(0x7f0000000100)={0x2, 0x0, 0x80}) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10110008}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c000a5217aef01dd041329a75f55643485d58d99573e37b40c9b7829200b548338857e892594f722fc25560cdc5fceefc0290819ba10c60e9c6e5a1adad0eb3c331ba21cb5d6aca65ae3ebc756f4d8ddc39c3dea067e8fe883c82f5b831eade29b617303e1992106009506978fe8879cf3ecb53906623009334233abf14e413010b1bd1699756caf115716c3dfbd95ef996b001ba2bc18b680fe7d34b6b48b5359b57f264fc9e22ac12270510abbb363779bd0adc47d599", @ANYRES16=r3, @ANYBLOB="200028bd7000fbdbdf2503000000180004001400010062726f6164636173742d6c696e6b0000"], 0x2c}, 0x1, 0x0, 0x0, 0x20008001}, 0x2000c010) rt_sigprocmask(0x1, &(0x7f00000001c0)={0x6}, &(0x7f0000000300), 0x8) 00:59:13 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x400001) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="8da4363ac0edc81ebb3495827e93f447edb70000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01e2a6a02f5e071383fa5a669a53f2fe9eb4", 0x6e, 0x10000}], 0x0, 0x0) [ 457.680147] protocol 88fb is buggy, dev hsr_slave_0 [ 457.685244] protocol 88fb is buggy, dev hsr_slave_1 00:59:13 executing program 4: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:59:13 executing program 3: syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, 0x0, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000237, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x10000, 0x2) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000025c0)=0x204, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x88) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='lp\x00', 0x3) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x4, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x200000000004e23, @rand_addr=0x2}, 0x10) accept(r0, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000000)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xfc00}], 0x1}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000000500)) 00:59:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x4}, 0x8) fcntl$getflags(r0, 0x40b) io_setup(0x7, &(0x7f0000000140)=0x0) io_submit(r3, 0x2, &(0x7f0000000380)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x8284, r1, &(0x7f0000000180)="159d9e526c5aebc195069651dc41bf6853031396f4224a2ffff303a03567b1803024ff5e0a448d0899fbc3832fbd083a62cb67c424bf46bbede7695e8ad8f08c43403c01c5c070205f87db1e386db68beb10bbb1f8d94a3039215995af84687d0bcf58f3f3c1b3d1a6eab84a9cb6821e05ba5a2c915088f9fc993897333ec21639f6511ec2800c2d1f3004ec28f2ade9cae9b2d34cb2560c989678a5ccc7ae", 0x9f, 0x81, 0x0, 0x2, 0xffffffffffffff9c}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x9dc, r1, &(0x7f0000000280)="9f95825d1b47fd4bb11b1cb0b93144a8e8fae258b874d1a4e45833ab22d8e4e8d8242ab4cd48b0cf4f5bbb2b250385576b3a4a33cbe6de908420ce4c72d621aed49df8ae104267ef5a80699beb1c938d386844294f6a441f6a87669f1652843302b65595a22ae222055476a3914ca97ecac814c452d0b1ebf2e377714a47953890c806a06811b5fca2c40799e0e92ebeaad4ab9db0e328d9667193b08e989953d708fed04f17e49a933e9d4a010266c95e0220fde2a32ee9b49793a56276cdea", 0xc0, 0x9, 0x0, 0x2, r1}]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) r5 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) write$P9_RSTATu(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6], 0xa5) 00:59:13 executing program 0: getpid() ptrace$setsig(0x4203, 0x0, 0x80000001, 0x0) getitimer(0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000002, 0x210) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0) symlink(&(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') pipe(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc396}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00'}, 0x10) clone(0x80000000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x10000, 0x80000001, 0x200, 0x3f, 0x80000000, 0xc785, 0x2, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xdfa}, &(0x7f0000000200)=0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000680)={0x2, 0x4e23, @local}, 0x10) 00:59:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$KDADDIO(r1, 0x400455c8, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x9, 0xfffffffffffffffb, 0x3, 0x0, 0xf31, 0x7fff, 0x2, 0xb7f, 0x4, 0xa89e}, 0xfffffffffffffdf9) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000080)) [ 457.788355] xprt_adjust_timeout: rq_timeout = 0! 00:59:13 executing program 5: msgget$private(0x0, 0x8) msgctl$IPC_RMID(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000100)) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x900, 0x0) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x1400) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='statm\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0}, 0x20) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r2, 0x4000000020000000) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r4 = accept4(r2, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000000000)=0x80, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x2000000000002900, {0x0, 0x4c00, 0x5400, 0x0, 0xf4010000}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) 00:59:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x20, 0x2000000000000000) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 458.012918] Bluetooth: Unknown HCI packet type 00 00:59:13 executing program 0: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x2, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x2f) write$P9_RREAD(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="053fd7c87f0ef79530266e4adcd7bc4a327109af44725e993dac04b726c3618f0bfbb331ab0029190100000000000000000000f5ff6ce3ffffffff0000001000e891d09265e615"], 0x39) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f00000000c0)) ptrace$cont(0x7, r0, 0x0, 0x0) 00:59:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x1950, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x40, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f0000000140)='t', 0x1, 0x0, 0x0, 0x0) close(r0) 00:59:13 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = syz_open_dev$radio(&(0x7f0000001580)='/dev/radio#\x00', 0x3, 0x2) ioctl$IMCLEAR_L2(r5, 0x80044946, &(0x7f00000015c0)=0x6) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000001500)={{}, {0x1, 0x3}, [{0x2, 0x6, r1}, {0x2, 0x4, r2}], {}, [{0x8, 0x2, r3}, {0x8, 0x0, r4}, {0x8, 0x1, r6}], {0x10, 0x7}, {0x20, 0x4}}, 0x4c, 0x2) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 458.061297] Bluetooth: Unknown HCI packet type 5e [ 458.066512] Bluetooth: Unknown HCI packet type 43 00:59:13 executing program 1: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:59:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x2, 0x400, 0x5, 0x5, 0x1}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x9}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$VIDIOC_S_CROP(r2, 0x4014563c, &(0x7f0000000040)={0x7, {0x3ff, 0x56, 0x40, 0x8001}}) r3 = socket$inet(0x2, 0x3, 0x1c) ioctl(r3, 0x1000008912, &(0x7f0000000140)="0ad401003c123f319bd070") r4 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x0, 0x0, 0xff, 0x100000000000001}, 0x20) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0xfffffffffffffffe}, 0x1c) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x800, 0x0, 0xff}, 0x20) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000180)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'mangl]\x00\x00\x00\x00\x00\x00\x9a\xf3M\xdf\x00'}, &(0x7f0000000080)=0x54) r6 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r6) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) 00:59:13 executing program 3: r0 = socket(0xd, 0x80003, 0x1) connect$netrom(r0, &(0x7f0000000000)={{0x3, @null, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) write(r0, &(0x7f0000000100)="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", 0xfc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x200, 0x7, 0xfffffffffffffa47, 0x3, 0x7, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2, 0x2}}, 0xfffffffffffffeff, 0x1, 0x4, 0x2, 0x100000000}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xbc9, 0x1}, &(0x7f00000002c0)=0xc) [ 458.142907] Bluetooth: Unknown HCI packet type 5e [ 458.191719] Bluetooth: Unknown HCI packet type 50 [ 458.219567] Bluetooth: Unknown HCI packet type 5e 00:59:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) socket$inet(0x2, 0x7, 0xcf) r2 = fcntl$getown(r0, 0x9) ioctl(r1, 0xa18e, &(0x7f0000000040)="22b90a2cc71cebca14789067d4fe2cc507115c5b67cfdcf720019590a38515ae2c9f56ee2e7bd6ff1e3652f96ce6b20fb347be069fed95bfe6adf56b9086af7a242ea62e0e0c307806b921756d7b41e13760ed32f640e80d1c4d785126e746edf85e9f6509824bd66b828dc61208ed5f7e9db022512a4b79e4896fa389f8944c") setpriority(0x1, r2, 0x20) 00:59:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) ioctl$KDGKBLED(r0, 0x5403, 0x0) [ 458.248369] Bluetooth: Unknown HCI packet type 40 00:59:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000003c0)=0x100000000) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='wlan0\x00', 0xfffffffffffffffd) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x4, 0xdb2b, 0x4, 0x0, 0x0}, 0x2c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x200, 0x0) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000940)=ANY=[], 0x0, 0x0, 0x2) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0xffffff7ffffffffc, @dev}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x3f00, 0x0, 0x0, 0xfffffffe}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000500)={{0xbe2, 0x1f}, 'port0\x00', 0xc5, 0x4, 0x2, 0xad, 0x8, 0x0, 0x7, 0x0, 0x1, 0x6}) r5 = getpid() ptrace(0x5, r5) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00') ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000280)={'vcan0\x00', {0x2, 0x0, @multicast1}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="1a000000451303430d04b24da70a8b38b2a7de4d4a204fa976d50000000000000000086f1da430207384af99a267979f1d173286225dcfd498"], 0x39}}, 0x0) socket$key(0xf, 0x3, 0x2) capset(&(0x7f00000006c0)={0x200f1526}, &(0x7f0000000440)={0x7, 0x0, 0x51, 0x800, 0x0, 0x7}) getpeername$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000480)={@ipv4={[], [], @broadcast}, @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7, 0x3, 0x2e3c, 0x100, 0x2, 0x420002, r6}) r7 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r7, 0x407, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, 0x0, 0x0) r8 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000680)='security.capability\x00', &(0x7f0000000740)=@v3={0x3000000, [{0xffffffffffffffdf, 0x6}, {0x9, 0x3}], r9}, 0x18, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r8, 0x0, 0x81, &(0x7f0000000600)={'broute\x00', 0x0, 0x3, 0x0, [], 0x1, &(0x7f0000000400)=[{}], 0x0}, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000380)='threaded\x00', 0xffffffffffffff5a) [ 460.081089] Bluetooth: hci0 command 0x1003 tx timeout [ 460.086848] Bluetooth: hci0 sending frame failed (-49) [ 462.160135] Bluetooth: hci0 command 0x1001 tx timeout [ 462.165459] Bluetooth: hci0 sending frame failed (-49) [ 463.120229] net_ratelimit: 20 callbacks suppressed [ 463.125223] protocol 88fb is buggy, dev hsr_slave_0 [ 463.130321] protocol 88fb is buggy, dev hsr_slave_1 [ 463.135402] protocol 88fb is buggy, dev hsr_slave_0 [ 463.140439] protocol 88fb is buggy, dev hsr_slave_1 [ 463.280174] protocol 88fb is buggy, dev hsr_slave_0 [ 463.285259] protocol 88fb is buggy, dev hsr_slave_1 [ 463.290334] protocol 88fb is buggy, dev hsr_slave_0 [ 463.295354] protocol 88fb is buggy, dev hsr_slave_1 [ 463.920156] protocol 88fb is buggy, dev hsr_slave_0 [ 463.925261] protocol 88fb is buggy, dev hsr_slave_1 [ 464.240107] Bluetooth: hci0 command 0x1009 tx timeout 00:59:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x4000001000008912, &(0x7f0000000040)="11dc86055e0bceec7be070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setxattr$trusted_overlay_upper(0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="14b6fe11d1f21ea180ef"], 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000300)={{}, {0x0, 0x0, 0x0, 0x5, 0x7fffffff}}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 00:59:23 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:59:23 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x10000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x8, 0x7f, 0x8, 0xf38c, 0x17, 0x3, 0x9, 0x3, 0x7fffffff, 0x100000000}) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={[{@quota_off='quota=off'}], [{@appraise='appraise'}]}) 00:59:23 executing program 5: getrandom(&(0x7f0000000040)=""/44, 0x52a1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_ENCAP_FLAGS={0x8, 0x3}]]}}}]}, 0x38}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x2, 0x8, 0x5}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={0x0, 0x2207}, &(0x7f0000000400)=0x8) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000540)={0x7fffffff, 0x6}) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000140)=@in6={0xa, 0x4e23, 0x6, @remote, 0xc5000000000000}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="25e417644e7bee335be3710b8cd10e25eca8c319c9b296c2f1565eb309936c1b116f7a86844322623857c8f5a647891284073e0878e0b90340d562bab3dcd14217", 0x41}, {&(0x7f0000000200)="013685204a99fcd856607c3ee251920dac31666f0f324cdad6192437f9d4c709cfe1fbe8261f7c0a44d8eecc50b7e0f0901bedb09fc7ec367422cc5def43a9d12a999cf556f1dafdf7bb429b983dfd67c37e50a8395e1bc923eea75ac4c99ba735adfa0ad66f3f8b55d846ba795b70cf5537490c08cf9651e55481f3651fdad0542e9a1a331df4527d7468ea96e8e70cb3825527309df4a3adc3bbafcd1f1e8838f1086a99839fd4fa6c3312fa038ac01a8b1fb69d7c41508ce7917b9d7b29acf5f753edbbd2229265de1c252edc25223293f13dd768d9f09bec102813", 0xdd}], 0x2, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x1, 0x9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xa2, 0x2, 0x0, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x6663, 0x800, 0xff}}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @init={0x18, 0x84, 0x0, {0x3, 0xa9e, 0x8, 0x7}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x2, 0x4}}], 0xa8, 0x10}, 0xc0) readv(r0, &(0x7f0000000800)=[{&(0x7f0000000580)=""/116, 0x74}, {&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f0000000700)=""/88, 0x58}, {&(0x7f0000000780)=""/104, 0x68}], 0x4) 00:59:23 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000003c0)=0x100000000) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='wlan0\x00', 0xfffffffffffffffd) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x4, 0xdb2b, 0x4, 0x0, 0x0}, 0x2c) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x200, 0x0) setxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000940)=ANY=[], 0x0, 0x0, 0x2) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0xffffff7ffffffffc, @dev}, {0x2, 0x4e21, @remote}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x3f00, 0x0, 0x0, 0xfffffffe}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000500)={{0xbe2, 0x1f}, 'port0\x00', 0xc5, 0x4, 0x2, 0xad, 0x8, 0x0, 0x7, 0x0, 0x1, 0x6}) r5 = getpid() ptrace(0x5, r5) rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file1\x00') ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000280)={'vcan0\x00', {0x2, 0x0, @multicast1}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000780)=ANY=[@ANYBLOB="1a000000451303430d04b24da70a8b38b2a7de4d4a204fa976d50000000000000000086f1da430207384af99a267979f1d173286225dcfd498"], 0x39}}, 0x0) socket$key(0xf, 0x3, 0x2) capset(&(0x7f00000006c0)={0x200f1526}, &(0x7f0000000440)={0x7, 0x0, 0x51, 0x800, 0x0, 0x7}) getpeername$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000480)={@ipv4={[], [], @broadcast}, @empty, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7, 0x3, 0x2e3c, 0x100, 0x2, 0x420002, r6}) r7 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r7, 0x407, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, 0x0, 0x0) r8 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) fsetxattr$security_capability(r0, &(0x7f0000000680)='security.capability\x00', &(0x7f0000000740)=@v3={0x3000000, [{0xffffffffffffffdf, 0x6}, {0x9, 0x3}], r9}, 0x18, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r8, 0x0, 0x81, &(0x7f0000000600)={'broute\x00', 0x0, 0x3, 0x0, [], 0x1, &(0x7f0000000400)=[{}], 0x0}, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000380)='threaded\x00', 0xffffffffffffff5a) 00:59:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200000023b21714e094578c02e702647158a46385ccd6207a056fce0e7feab7c58515e46b6ff8adc93d71402faf7ac88558b62adf92572534dec58c790b88454647f71f74dd38262bf7deb3cd88fefde957"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @remote}}, [0x7f, 0x520, 0xff, 0x7, 0x8000, 0x0, 0xff, 0x40, 0x3, 0x6, 0x63, 0x9, 0x200, 0x9, 0x3]}, &(0x7f0000000240)=0x100) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = semget(0x1, 0x0, 0x4b1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) syz_open_dev$rtc(&(0x7f0000000740)='/dev/rtc#\x00', 0x2, 0x10000) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000006c0)={{0x5, r4, r5, r6, r7, 0x100, 0x1f}, 0x6a3, 0x80000001, 0x2}) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) 00:59:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) [ 468.401007] gfs2: invalid mount option: appraise 00:59:24 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) accept4$alg(r0, 0x0, 0x0, 0x800) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB="01d32d16e700000001000008000000000000000005000000090000000400000002001b41fa01ab1c7594c3251b840000"]) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='vxcan1\x00', 0x10) [ 468.429750] *** Guest State *** [ 468.447146] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 468.453049] gfs2: can't parse mount arguments 00:59:24 executing program 5: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) get_mempolicy(0x0, 0x0, 0x0, &(0x7f000058b000/0x4000)=nil, 0x3) 00:59:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_read_part_table(0x0, 0x3, &(0x7f0000001200)=[{&(0x7f0000000040)="31ce80425c9e2dbe8ebdf86a1f5d0c083aaba1630d40f3325b951f7ee2bc26a59803643a36a1f4a2607228649a9a0b461b7df8d0f7043f24f471f467809dbdad18d899696303ac5d883db157ade942364960ed20bafc42e11d54dc5a14f5b46a17664daab807151ec9b31f011ee480ce7ba316675e45788cfb9f3b02217127d030acd15493b75d4a4bca728727b357baf0197c72d9178442aa63a1", 0x9b, 0x9}, {&(0x7f0000000140)="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", 0x1000, 0xffffffffffffff7f}, {&(0x7f0000001140)="12fd58e6c695f0af73042a49263bd61e060e5b22f385028b9db5982a13576bcb1e41487b981f634dc66236b46554e19558ae07636036c4473f7920f31c76e038f9a1d7ad24b0edc9f49ab0601e3c5b11b21513a0a9c9e52a88400ce5cbdb2a82985309d0cb0dabb21bc1285df67cc84630907034953118b1b307a835f76093dca75650c5461bc9c823c9c8d303a3dc98b304083e811e74dc93b754ae37a5c72132a962e9b37c4e0b6742b530cae7872ec60ad3722fc4b3849e9467fd", 0xbc, 0x5}]) syz_open_dev$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x203, 0x0) [ 468.493394] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 468.552079] CR3 = 0x00000000fffbc000 00:59:24 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x400) sendto$rxrpc(r0, &(0x7f0000000180)="0598697760520678fe9b0224f5fbccbe29ad83f46004221d32ba513e58ce7fcca59882c317ed2121c5124f4cd5775f3d841de5a085dd9d0d54cba9b66152f300ba99c6626116dbe8974156c517c6a1beeeadb750f8c8fd435efd859c79dee120817d03bc3ebe116555a8cbc151fcacf463010aa9e9a999e17718a81cb1e5a89c476ba77faebb33a1cdd9ff82cd5d845bad8cbe7ebe3e800c9599a4f3d020f0a7271e1e226d72b063baeb00bc06f14bbdd1ff24847be0d0d255ec00ca10dbdb", 0xbf, 0x40000, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @rand_addr=0x4}}, 0x24) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 468.574535] RSP = 0x00000000000000f1 RIP = 0x000000000000014a 00:59:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1800008912, &(0x7f00000001c0)="1098ce66000000007be070") openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x0, 0x100000}) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)=ANY=[@ANYBLOB="b4de5695"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000015000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 468.615461] RFLAGS=0x00000086 DR7 = 0x0000000000000400 [ 468.639539] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 468.688581] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 468.719571] DS: sel=0x0000, attr=0x00085, limit=0x00000000, base=0x0000000000000000 [ 468.744595] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 468.776326] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 468.796541] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 468.821546] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 468.829548] GDTR: limit=0x00000000, base=0x0000000000000000 [ 468.829565] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 468.829574] IDTR: limit=0x00000000, base=0x0000000000000000 [ 468.829588] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 468.829596] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 468.829605] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 468.869146] Interruptibility = 00000000 ActivityState = 00000000 [ 468.886839] *** Host State *** [ 468.890107] RIP = 0xffffffff8117477a RSP = 0xffff888093387998 [ 468.910217] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 468.918442] FSBase=00007f9ef2213700 GSBase=ffff8880aef00000 TRBase=fffffe0000034000 [ 468.931069] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 468.936970] CR0=0000000080050033 CR3=00000000a632b000 CR4=00000000001426e0 [ 468.947766] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86201910 [ 468.955958] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 468.967458] *** Control State *** [ 468.972568] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000c2 [ 468.979265] EntryControls=0000d1ff ExitControls=002fefff [ 468.987674] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 468.996098] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 469.006485] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 469.014581] reason=80000021 qualification=0000000000000000 [ 469.023886] IDTVectoring: info=00000000 errcode=00000000 [ 469.029373] TSC Offset = 0xffffff0199cbf0b8 [ 469.035190] EPT pointer = 0x000000008779c01e [ 469.067477] *** Guest State *** [ 469.070979] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 469.079970] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 469.091716] CR3 = 0x00000000fffbc000 [ 469.095579] RSP = 0x00000000000000f7 RIP = 0x000000000000014a [ 469.104999] RFLAGS=0x00000086 DR7 = 0x0000000000000400 [ 469.112932] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 469.120798] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 469.128788] DS: sel=0x0000, attr=0x00085, limit=0x00000000, base=0x0000000000000000 [ 469.136880] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 469.145200] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 469.153245] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 469.161647] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 469.169616] GDTR: limit=0x00000000, base=0x0000000000000000 [ 469.177647] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 469.185696] IDTR: limit=0x00000000, base=0x0000000000000000 [ 469.193762] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 469.201970] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 469.208374] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 469.215896] Interruptibility = 00000000 ActivityState = 00000000 [ 469.222169] *** Host State *** [ 469.225354] RIP = 0xffffffff8117477a RSP = 0xffff888052687998 [ 469.231904] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 469.238313] FSBase=00007f9ef21f1700 GSBase=ffff8880aee00000 TRBase=fffffe0000034000 [ 469.246163] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 469.252174] CR0=0000000080050033 CR3=00000000a632b000 CR4=00000000001426f0 [ 469.259179] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff86201910 [ 469.265903] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 469.271985] *** Control State *** [ 469.275510] PinBased=0000003f CPUBased=b699edfa SecondaryExec=000000c2 [ 469.282321] EntryControls=0000d1ff ExitControls=002fefff [ 469.287792] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 469.294864] VMEntry: intr_info=0000030d errcode=00000000 ilen=00000000 [ 469.301570] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 469.308140] reason=80000021 qualification=0000000000000000 00:59:24 executing program 4: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = openat$nullb(0xffffffffffffff9c, 0xffffffffffffffff, 0x200, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 00:59:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000040)={0x1, 0x0, {0x0, 0x0, 0x0, 0x1c, 0xb, 0x200000064}}) 00:59:24 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}}, &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dc86055e0bceec7be070") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0x36, 0x0, &(0x7f0000000100)="e460cdfbef24080000000a9386dd6a00000000072feb3014cd3ec8a755c1e1380081fffcffffffe8d500000001000000140000050024", 0x0, 0xfffffffffffffffc}, 0x28) 00:59:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dc86055e0bceec7be070") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1ff, 0x7, 0x9}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x5, &(0x7f0000000040)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r2}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0xdd, &(0x7f0000000240)=""/221, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 00:59:24 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='2amfs\x007\xa7\x04\xcb\xcc_\xc0*\x98\xed\x0fi\xe8N\xff\x16Z2\xcb\xc6MW\xea\xaf/2j\xa7a\xc8%[\x98h-\xd4K\x16N\xc3\b|\xad\x05\xde):d\xd7\xa4\xa3', 0x0, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$VIDIOC_G_EDID(r1, 0xc0285628, &(0x7f0000000180)={0x0, 0xfff, 0x4, [], &(0x7f00000000c0)=0xd8}) getpeername$tipc(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) syz_extract_tcp_res(&(0x7f0000000140), 0x2bb, 0x1) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xc402, 0x0) [ 469.314596] IDTVectoring: info=00000000 errcode=00000000 [ 469.320090] TSC Offset = 0xffffff013fa69863 [ 469.324412] EPT pointer = 0x0000000095f8501e [ 469.360159] net_ratelimit: 20 callbacks suppressed [ 469.360165] protocol 88fb is buggy, dev hsr_slave_0 [ 469.370222] protocol 88fb is buggy, dev hsr_slave_1 [ 469.375324] protocol 88fb is buggy, dev hsr_slave_0 [ 469.380481] protocol 88fb is buggy, dev hsr_slave_1 [ 469.520126] protocol 88fb is buggy, dev hsr_slave_0 [ 469.525253] protocol 88fb is buggy, dev hsr_slave_1 [ 469.530366] protocol 88fb is buggy, dev hsr_slave_0 [ 469.535612] protocol 88fb is buggy, dev hsr_slave_1 [ 470.160179] protocol 88fb is buggy, dev hsr_slave_0 [ 470.165324] protocol 88fb is buggy, dev hsr_slave_1 [ 475.600148] net_ratelimit: 20 callbacks suppressed [ 475.605429] protocol 88fb is buggy, dev hsr_slave_0 [ 475.610624] protocol 88fb is buggy, dev hsr_slave_1 [ 475.615754] protocol 88fb is buggy, dev hsr_slave_0 [ 475.620809] protocol 88fb is buggy, dev hsr_slave_1 [ 475.760135] protocol 88fb is buggy, dev hsr_slave_0 [ 475.765229] protocol 88fb is buggy, dev hsr_slave_1 [ 475.770381] protocol 88fb is buggy, dev hsr_slave_0 [ 475.775439] protocol 88fb is buggy, dev hsr_slave_1 [ 476.400222] protocol 88fb is buggy, dev hsr_slave_0 [ 476.405396] protocol 88fb is buggy, dev hsr_slave_1 [ 481.840148] net_ratelimit: 20 callbacks suppressed [ 481.845225] protocol 88fb is buggy, dev hsr_slave_0 [ 481.850333] protocol 88fb is buggy, dev hsr_slave_1 [ 481.855493] protocol 88fb is buggy, dev hsr_slave_0 [ 481.860606] protocol 88fb is buggy, dev hsr_slave_1 [ 482.000125] protocol 88fb is buggy, dev hsr_slave_0 [ 482.005212] protocol 88fb is buggy, dev hsr_slave_1 [ 482.010359] protocol 88fb is buggy, dev hsr_slave_0 [ 482.015417] protocol 88fb is buggy, dev hsr_slave_1 [ 482.640216] protocol 88fb is buggy, dev hsr_slave_0 [ 482.645332] protocol 88fb is buggy, dev hsr_slave_1 [ 488.080222] net_ratelimit: 20 callbacks suppressed [ 488.080227] protocol 88fb is buggy, dev hsr_slave_0 [ 488.090248] protocol 88fb is buggy, dev hsr_slave_1 [ 488.095313] protocol 88fb is buggy, dev hsr_slave_0 [ 488.100402] protocol 88fb is buggy, dev hsr_slave_1 [ 488.240158] protocol 88fb is buggy, dev hsr_slave_0 [ 488.245268] protocol 88fb is buggy, dev hsr_slave_1 [ 488.250327] protocol 88fb is buggy, dev hsr_slave_0 [ 488.255364] protocol 88fb is buggy, dev hsr_slave_1 [ 488.880160] protocol 88fb is buggy, dev hsr_slave_0 [ 488.885332] protocol 88fb is buggy, dev hsr_slave_1 [ 494.320121] net_ratelimit: 20 callbacks suppressed [ 494.325101] protocol 88fb is buggy, dev hsr_slave_0 [ 494.330215] protocol 88fb is buggy, dev hsr_slave_1 [ 494.335282] protocol 88fb is buggy, dev hsr_slave_0 [ 494.340404] protocol 88fb is buggy, dev hsr_slave_1 [ 494.480131] protocol 88fb is buggy, dev hsr_slave_0 [ 494.485265] protocol 88fb is buggy, dev hsr_slave_1 [ 494.490366] protocol 88fb is buggy, dev hsr_slave_0 [ 494.495394] protocol 88fb is buggy, dev hsr_slave_1 [ 495.120216] protocol 88fb is buggy, dev hsr_slave_0 [ 495.125348] protocol 88fb is buggy, dev hsr_slave_1 [ 500.560142] net_ratelimit: 20 callbacks suppressed [ 500.565190] protocol 88fb is buggy, dev hsr_slave_0 [ 500.570251] protocol 88fb is buggy, dev hsr_slave_1 [ 500.575413] protocol 88fb is buggy, dev hsr_slave_0 [ 500.580480] protocol 88fb is buggy, dev hsr_slave_1 [ 500.720108] protocol 88fb is buggy, dev hsr_slave_0 [ 500.725336] protocol 88fb is buggy, dev hsr_slave_1 [ 500.730613] protocol 88fb is buggy, dev hsr_slave_0 [ 500.735632] protocol 88fb is buggy, dev hsr_slave_1 [ 501.360210] protocol 88fb is buggy, dev hsr_slave_0 [ 501.365492] protocol 88fb is buggy, dev hsr_slave_1 [ 506.800202] net_ratelimit: 20 callbacks suppressed [ 506.800207] protocol 88fb is buggy, dev hsr_slave_0 [ 506.810354] protocol 88fb is buggy, dev hsr_slave_1 [ 506.815485] protocol 88fb is buggy, dev hsr_slave_0 [ 506.820652] protocol 88fb is buggy, dev hsr_slave_1 [ 506.960121] protocol 88fb is buggy, dev hsr_slave_0 [ 506.965206] protocol 88fb is buggy, dev hsr_slave_1 [ 506.970266] protocol 88fb is buggy, dev hsr_slave_0 [ 506.975336] protocol 88fb is buggy, dev hsr_slave_1 [ 507.600198] protocol 88fb is buggy, dev hsr_slave_0 [ 507.605358] protocol 88fb is buggy, dev hsr_slave_1 [ 513.040177] net_ratelimit: 20 callbacks suppressed [ 513.045195] protocol 88fb is buggy, dev hsr_slave_0 [ 513.050365] protocol 88fb is buggy, dev hsr_slave_1 [ 513.055689] protocol 88fb is buggy, dev hsr_slave_0 [ 513.060762] protocol 88fb is buggy, dev hsr_slave_1 [ 513.200260] protocol 88fb is buggy, dev hsr_slave_0 [ 513.205421] protocol 88fb is buggy, dev hsr_slave_1 [ 513.210574] protocol 88fb is buggy, dev hsr_slave_0 [ 513.215665] protocol 88fb is buggy, dev hsr_slave_1 [ 513.840229] protocol 88fb is buggy, dev hsr_slave_0 [ 513.845456] protocol 88fb is buggy, dev hsr_slave_1 [ 519.280208] net_ratelimit: 20 callbacks suppressed [ 519.280212] protocol 88fb is buggy, dev hsr_slave_0 [ 519.290336] protocol 88fb is buggy, dev hsr_slave_1 [ 519.296258] protocol 88fb is buggy, dev hsr_slave_0 [ 519.301379] protocol 88fb is buggy, dev hsr_slave_1 [ 519.440189] protocol 88fb is buggy, dev hsr_slave_0 [ 519.445395] protocol 88fb is buggy, dev hsr_slave_1 [ 519.450673] protocol 88fb is buggy, dev hsr_slave_0 [ 519.455756] protocol 88fb is buggy, dev hsr_slave_1 [ 520.080243] protocol 88fb is buggy, dev hsr_slave_0 [ 520.085437] protocol 88fb is buggy, dev hsr_slave_1 [ 525.520219] net_ratelimit: 20 callbacks suppressed [ 525.525441] protocol 88fb is buggy, dev hsr_slave_0 [ 525.530586] protocol 88fb is buggy, dev hsr_slave_1 [ 525.535797] protocol 88fb is buggy, dev hsr_slave_0 [ 525.540886] protocol 88fb is buggy, dev hsr_slave_1 [ 525.680213] protocol 88fb is buggy, dev hsr_slave_0 [ 525.685405] protocol 88fb is buggy, dev hsr_slave_1 [ 525.690642] protocol 88fb is buggy, dev hsr_slave_0 [ 525.695727] protocol 88fb is buggy, dev hsr_slave_1 [ 526.320239] protocol 88fb is buggy, dev hsr_slave_0 [ 526.325663] protocol 88fb is buggy, dev hsr_slave_1 [ 531.760252] net_ratelimit: 20 callbacks suppressed [ 531.765360] protocol 88fb is buggy, dev hsr_slave_0 [ 531.770521] protocol 88fb is buggy, dev hsr_slave_1 [ 531.775707] protocol 88fb is buggy, dev hsr_slave_0 [ 531.780864] protocol 88fb is buggy, dev hsr_slave_1 [ 531.920197] protocol 88fb is buggy, dev hsr_slave_0 [ 531.925346] protocol 88fb is buggy, dev hsr_slave_1 [ 531.930614] protocol 88fb is buggy, dev hsr_slave_0 [ 531.935800] protocol 88fb is buggy, dev hsr_slave_1 [ 532.560260] protocol 88fb is buggy, dev hsr_slave_0 [ 532.565491] protocol 88fb is buggy, dev hsr_slave_1 [ 538.000220] net_ratelimit: 20 callbacks suppressed [ 538.000224] protocol 88fb is buggy, dev hsr_slave_0 [ 538.010723] protocol 88fb is buggy, dev hsr_slave_1 [ 538.016069] protocol 88fb is buggy, dev hsr_slave_0 [ 538.021221] protocol 88fb is buggy, dev hsr_slave_1 [ 538.160296] protocol 88fb is buggy, dev hsr_slave_0 [ 538.165581] protocol 88fb is buggy, dev hsr_slave_1 [ 538.170817] protocol 88fb is buggy, dev hsr_slave_0 [ 538.175915] protocol 88fb is buggy, dev hsr_slave_1 [ 538.800249] protocol 88fb is buggy, dev hsr_slave_0 [ 538.805408] protocol 88fb is buggy, dev hsr_slave_1 [ 544.240201] net_ratelimit: 20 callbacks suppressed [ 544.240205] protocol 88fb is buggy, dev hsr_slave_0 [ 544.250544] protocol 88fb is buggy, dev hsr_slave_1 [ 544.255747] protocol 88fb is buggy, dev hsr_slave_0 [ 544.260913] protocol 88fb is buggy, dev hsr_slave_1 [ 544.400201] protocol 88fb is buggy, dev hsr_slave_0 [ 544.405480] protocol 88fb is buggy, dev hsr_slave_1 [ 544.410592] protocol 88fb is buggy, dev hsr_slave_0 [ 544.415811] protocol 88fb is buggy, dev hsr_slave_1 [ 545.040283] protocol 88fb is buggy, dev hsr_slave_0 [ 545.045559] protocol 88fb is buggy, dev hsr_slave_1 [ 550.480235] net_ratelimit: 20 callbacks suppressed [ 550.485442] protocol 88fb is buggy, dev hsr_slave_0 [ 550.490601] protocol 88fb is buggy, dev hsr_slave_1 [ 550.495765] protocol 88fb is buggy, dev hsr_slave_0 [ 550.500848] protocol 88fb is buggy, dev hsr_slave_1 [ 550.640216] protocol 88fb is buggy, dev hsr_slave_0 [ 550.645422] protocol 88fb is buggy, dev hsr_slave_1 [ 550.650647] protocol 88fb is buggy, dev hsr_slave_0 [ 550.655707] protocol 88fb is buggy, dev hsr_slave_1 [ 551.280229] protocol 88fb is buggy, dev hsr_slave_0 [ 551.285599] protocol 88fb is buggy, dev hsr_slave_1 [ 556.720217] net_ratelimit: 20 callbacks suppressed [ 556.720224] protocol 88fb is buggy, dev hsr_slave_0 [ 556.730483] protocol 88fb is buggy, dev hsr_slave_1 [ 556.735647] protocol 88fb is buggy, dev hsr_slave_0 [ 556.740803] protocol 88fb is buggy, dev hsr_slave_1 [ 556.880217] protocol 88fb is buggy, dev hsr_slave_0 [ 556.885401] protocol 88fb is buggy, dev hsr_slave_1 [ 556.890629] protocol 88fb is buggy, dev hsr_slave_0 [ 556.895816] protocol 88fb is buggy, dev hsr_slave_1 [ 557.520264] protocol 88fb is buggy, dev hsr_slave_0 [ 557.525458] protocol 88fb is buggy, dev hsr_slave_1 [ 562.960209] net_ratelimit: 20 callbacks suppressed [ 562.965474] protocol 88fb is buggy, dev hsr_slave_0 [ 562.970645] protocol 88fb is buggy, dev hsr_slave_1 [ 562.975824] protocol 88fb is buggy, dev hsr_slave_0 [ 562.980900] protocol 88fb is buggy, dev hsr_slave_1 [ 563.120228] protocol 88fb is buggy, dev hsr_slave_0 [ 563.125424] protocol 88fb is buggy, dev hsr_slave_1 [ 563.130652] protocol 88fb is buggy, dev hsr_slave_0 [ 563.135701] protocol 88fb is buggy, dev hsr_slave_1 [ 563.760219] protocol 88fb is buggy, dev hsr_slave_0 [ 563.765522] protocol 88fb is buggy, dev hsr_slave_1 [ 569.200203] net_ratelimit: 20 callbacks suppressed [ 569.205237] protocol 88fb is buggy, dev hsr_slave_0 [ 569.210376] protocol 88fb is buggy, dev hsr_slave_1 [ 569.215558] protocol 88fb is buggy, dev hsr_slave_0 [ 569.221777] protocol 88fb is buggy, dev hsr_slave_1 [ 569.360193] protocol 88fb is buggy, dev hsr_slave_0 [ 569.365403] protocol 88fb is buggy, dev hsr_slave_1 [ 569.370639] protocol 88fb is buggy, dev hsr_slave_0 [ 569.375825] protocol 88fb is buggy, dev hsr_slave_1 [ 570.000262] protocol 88fb is buggy, dev hsr_slave_0 [ 570.005462] protocol 88fb is buggy, dev hsr_slave_1 [ 575.440211] net_ratelimit: 20 callbacks suppressed [ 575.445426] protocol 88fb is buggy, dev hsr_slave_0 [ 575.450604] protocol 88fb is buggy, dev hsr_slave_1 [ 575.455776] protocol 88fb is buggy, dev hsr_slave_0 [ 575.460940] protocol 88fb is buggy, dev hsr_slave_1 [ 575.600217] protocol 88fb is buggy, dev hsr_slave_0 [ 575.605356] protocol 88fb is buggy, dev hsr_slave_1 [ 575.610569] protocol 88fb is buggy, dev hsr_slave_0 [ 575.615640] protocol 88fb is buggy, dev hsr_slave_1 [ 576.240314] protocol 88fb is buggy, dev hsr_slave_0 [ 576.245617] protocol 88fb is buggy, dev hsr_slave_1 [ 581.680201] net_ratelimit: 20 callbacks suppressed [ 581.685223] protocol 88fb is buggy, dev hsr_slave_0 [ 581.690466] protocol 88fb is buggy, dev hsr_slave_1 [ 581.695619] protocol 88fb is buggy, dev hsr_slave_0 [ 581.700725] protocol 88fb is buggy, dev hsr_slave_1 [ 581.840197] protocol 88fb is buggy, dev hsr_slave_0 [ 581.845407] protocol 88fb is buggy, dev hsr_slave_1 [ 581.850541] protocol 88fb is buggy, dev hsr_slave_0 [ 581.855712] protocol 88fb is buggy, dev hsr_slave_1 [ 582.480256] protocol 88fb is buggy, dev hsr_slave_0 [ 582.485710] protocol 88fb is buggy, dev hsr_slave_1 [ 587.920252] net_ratelimit: 20 callbacks suppressed [ 587.925378] protocol 88fb is buggy, dev hsr_slave_0 [ 587.930553] protocol 88fb is buggy, dev hsr_slave_1 [ 587.935715] protocol 88fb is buggy, dev hsr_slave_0 [ 587.945052] protocol 88fb is buggy, dev hsr_slave_1 [ 588.080190] protocol 88fb is buggy, dev hsr_slave_0 [ 588.085302] protocol 88fb is buggy, dev hsr_slave_1 [ 588.090507] protocol 88fb is buggy, dev hsr_slave_0 [ 588.095581] protocol 88fb is buggy, dev hsr_slave_1 [ 588.720262] protocol 88fb is buggy, dev hsr_slave_0 [ 588.725604] protocol 88fb is buggy, dev hsr_slave_1 [ 594.160213] net_ratelimit: 20 callbacks suppressed [ 594.160218] protocol 88fb is buggy, dev hsr_slave_0 [ 594.170428] protocol 88fb is buggy, dev hsr_slave_1 [ 594.175604] protocol 88fb is buggy, dev hsr_slave_0 [ 594.180763] protocol 88fb is buggy, dev hsr_slave_1 [ 594.320145] protocol 88fb is buggy, dev hsr_slave_0 [ 594.325274] protocol 88fb is buggy, dev hsr_slave_1 [ 594.330357] protocol 88fb is buggy, dev hsr_slave_0 [ 594.335547] protocol 88fb is buggy, dev hsr_slave_1 [ 594.960252] protocol 88fb is buggy, dev hsr_slave_0 [ 594.965601] protocol 88fb is buggy, dev hsr_slave_1 [ 600.400244] net_ratelimit: 20 callbacks suppressed [ 600.400248] protocol 88fb is buggy, dev hsr_slave_0 [ 600.410670] protocol 88fb is buggy, dev hsr_slave_1 [ 600.415827] protocol 88fb is buggy, dev hsr_slave_0 [ 600.421087] protocol 88fb is buggy, dev hsr_slave_1 [ 600.560186] protocol 88fb is buggy, dev hsr_slave_0 [ 600.565313] protocol 88fb is buggy, dev hsr_slave_1 [ 600.570419] protocol 88fb is buggy, dev hsr_slave_0 [ 600.575882] protocol 88fb is buggy, dev hsr_slave_1 [ 601.200272] protocol 88fb is buggy, dev hsr_slave_0 [ 601.205461] protocol 88fb is buggy, dev hsr_slave_1 [ 606.640213] net_ratelimit: 20 callbacks suppressed [ 606.640218] protocol 88fb is buggy, dev hsr_slave_0 [ 606.650561] protocol 88fb is buggy, dev hsr_slave_1 [ 606.655705] protocol 88fb is buggy, dev hsr_slave_0 [ 606.660844] protocol 88fb is buggy, dev hsr_slave_1 [ 606.800185] protocol 88fb is buggy, dev hsr_slave_0 [ 606.805403] protocol 88fb is buggy, dev hsr_slave_1 [ 606.810597] protocol 88fb is buggy, dev hsr_slave_0 [ 606.815671] protocol 88fb is buggy, dev hsr_slave_1 [ 607.440222] protocol 88fb is buggy, dev hsr_slave_0 [ 607.445499] protocol 88fb is buggy, dev hsr_slave_1 [ 612.880234] net_ratelimit: 20 callbacks suppressed [ 612.885385] protocol 88fb is buggy, dev hsr_slave_0 [ 612.890568] protocol 88fb is buggy, dev hsr_slave_1 [ 612.895784] protocol 88fb is buggy, dev hsr_slave_0 [ 612.900852] protocol 88fb is buggy, dev hsr_slave_1 [ 613.040208] protocol 88fb is buggy, dev hsr_slave_0 [ 613.045466] protocol 88fb is buggy, dev hsr_slave_1 [ 613.050665] protocol 88fb is buggy, dev hsr_slave_0 [ 613.055729] protocol 88fb is buggy, dev hsr_slave_1 [ 613.680268] protocol 88fb is buggy, dev hsr_slave_0 [ 613.685435] protocol 88fb is buggy, dev hsr_slave_1 [ 619.120245] net_ratelimit: 20 callbacks suppressed [ 619.125703] protocol 88fb is buggy, dev hsr_slave_0 [ 619.131068] protocol 88fb is buggy, dev hsr_slave_1 [ 619.136586] protocol 88fb is buggy, dev hsr_slave_0 [ 619.141866] protocol 88fb is buggy, dev hsr_slave_1 [ 619.280253] protocol 88fb is buggy, dev hsr_slave_0 [ 619.285663] protocol 88fb is buggy, dev hsr_slave_1 [ 619.290864] protocol 88fb is buggy, dev hsr_slave_0 [ 619.295943] protocol 88fb is buggy, dev hsr_slave_1 [ 619.920327] protocol 88fb is buggy, dev hsr_slave_0 [ 619.926470] protocol 88fb is buggy, dev hsr_slave_1 [ 625.360325] net_ratelimit: 20 callbacks suppressed [ 625.366461] protocol 88fb is buggy, dev hsr_slave_0 [ 625.373190] protocol 88fb is buggy, dev hsr_slave_1 [ 625.379392] protocol 88fb is buggy, dev hsr_slave_0 [ 625.384744] protocol 88fb is buggy, dev hsr_slave_1 [ 625.520273] protocol 88fb is buggy, dev hsr_slave_0 [ 625.525731] protocol 88fb is buggy, dev hsr_slave_1 [ 625.531230] protocol 88fb is buggy, dev hsr_slave_0 [ 625.536632] protocol 88fb is buggy, dev hsr_slave_1 [ 626.160334] protocol 88fb is buggy, dev hsr_slave_0 [ 626.165675] protocol 88fb is buggy, dev hsr_slave_1 [ 631.600214] net_ratelimit: 20 callbacks suppressed [ 631.605296] protocol 88fb is buggy, dev hsr_slave_0 [ 631.610498] protocol 88fb is buggy, dev hsr_slave_1 [ 631.615621] protocol 88fb is buggy, dev hsr_slave_0 [ 631.620844] protocol 88fb is buggy, dev hsr_slave_1 [ 631.760183] protocol 88fb is buggy, dev hsr_slave_0 [ 631.765307] protocol 88fb is buggy, dev hsr_slave_1 [ 631.770502] protocol 88fb is buggy, dev hsr_slave_0 [ 631.775572] protocol 88fb is buggy, dev hsr_slave_1 [ 632.400231] protocol 88fb is buggy, dev hsr_slave_0 [ 632.405523] protocol 88fb is buggy, dev hsr_slave_1 [ 637.840224] net_ratelimit: 20 callbacks suppressed [ 637.840228] protocol 88fb is buggy, dev hsr_slave_0 [ 637.850508] protocol 88fb is buggy, dev hsr_slave_1 [ 637.855652] protocol 88fb is buggy, dev hsr_slave_0 [ 637.860913] protocol 88fb is buggy, dev hsr_slave_1 [ 638.000203] protocol 88fb is buggy, dev hsr_slave_0 [ 638.005504] protocol 88fb is buggy, dev hsr_slave_1 [ 638.010775] protocol 88fb is buggy, dev hsr_slave_0 [ 638.016024] protocol 88fb is buggy, dev hsr_slave_1 [ 638.640221] protocol 88fb is buggy, dev hsr_slave_0 [ 638.645535] protocol 88fb is buggy, dev hsr_slave_1 [ 644.080236] net_ratelimit: 20 callbacks suppressed [ 644.080240] protocol 88fb is buggy, dev hsr_slave_0 [ 644.090462] protocol 88fb is buggy, dev hsr_slave_1 [ 644.095634] protocol 88fb is buggy, dev hsr_slave_0 [ 644.100755] protocol 88fb is buggy, dev hsr_slave_1 [ 644.240194] protocol 88fb is buggy, dev hsr_slave_0 [ 644.245515] protocol 88fb is buggy, dev hsr_slave_1 [ 644.250688] protocol 88fb is buggy, dev hsr_slave_0 [ 644.255759] protocol 88fb is buggy, dev hsr_slave_1 [ 644.880296] protocol 88fb is buggy, dev hsr_slave_0 [ 644.885657] protocol 88fb is buggy, dev hsr_slave_1 [ 650.320219] net_ratelimit: 20 callbacks suppressed [ 650.325382] protocol 88fb is buggy, dev hsr_slave_0 [ 650.330623] protocol 88fb is buggy, dev hsr_slave_1 [ 650.335773] protocol 88fb is buggy, dev hsr_slave_0 [ 650.340878] protocol 88fb is buggy, dev hsr_slave_1 [ 650.480240] protocol 88fb is buggy, dev hsr_slave_0 [ 650.485402] protocol 88fb is buggy, dev hsr_slave_1 [ 650.490509] protocol 88fb is buggy, dev hsr_slave_0 [ 650.495758] protocol 88fb is buggy, dev hsr_slave_1 [ 651.120289] protocol 88fb is buggy, dev hsr_slave_0 [ 651.125614] protocol 88fb is buggy, dev hsr_slave_1 [ 656.560241] net_ratelimit: 20 callbacks suppressed [ 656.565835] protocol 88fb is buggy, dev hsr_slave_0 [ 656.571632] protocol 88fb is buggy, dev hsr_slave_1 [ 656.576986] protocol 88fb is buggy, dev hsr_slave_0 [ 656.583367] protocol 88fb is buggy, dev hsr_slave_1 [ 656.720265] protocol 88fb is buggy, dev hsr_slave_0 [ 656.725746] protocol 88fb is buggy, dev hsr_slave_1 [ 656.731300] protocol 88fb is buggy, dev hsr_slave_0 [ 656.736811] protocol 88fb is buggy, dev hsr_slave_1 [ 657.360271] protocol 88fb is buggy, dev hsr_slave_0 [ 657.365479] protocol 88fb is buggy, dev hsr_slave_1 [ 662.800204] net_ratelimit: 20 callbacks suppressed [ 662.800208] protocol 88fb is buggy, dev hsr_slave_0 [ 662.810434] protocol 88fb is buggy, dev hsr_slave_1 [ 662.815754] protocol 88fb is buggy, dev hsr_slave_0 [ 662.820873] protocol 88fb is buggy, dev hsr_slave_1 [ 662.960273] protocol 88fb is buggy, dev hsr_slave_0 [ 662.965473] protocol 88fb is buggy, dev hsr_slave_1 [ 662.970581] protocol 88fb is buggy, dev hsr_slave_0 [ 662.975754] protocol 88fb is buggy, dev hsr_slave_1 [ 663.600262] protocol 88fb is buggy, dev hsr_slave_0 [ 663.605526] protocol 88fb is buggy, dev hsr_slave_1 [ 669.040262] net_ratelimit: 20 callbacks suppressed [ 669.040267] protocol 88fb is buggy, dev hsr_slave_0 [ 669.050917] protocol 88fb is buggy, dev hsr_slave_1 [ 669.056186] protocol 88fb is buggy, dev hsr_slave_0 [ 669.061888] protocol 88fb is buggy, dev hsr_slave_1 [ 669.200172] protocol 88fb is buggy, dev hsr_slave_0 [ 669.205521] protocol 88fb is buggy, dev hsr_slave_1 [ 669.210642] protocol 88fb is buggy, dev hsr_slave_0 [ 669.215808] protocol 88fb is buggy, dev hsr_slave_1 [ 669.840239] protocol 88fb is buggy, dev hsr_slave_0 [ 669.845568] protocol 88fb is buggy, dev hsr_slave_1 [ 675.280214] net_ratelimit: 20 callbacks suppressed [ 675.285259] protocol 88fb is buggy, dev hsr_slave_0 [ 675.290403] protocol 88fb is buggy, dev hsr_slave_1 [ 675.295759] protocol 88fb is buggy, dev hsr_slave_0 [ 675.300882] protocol 88fb is buggy, dev hsr_slave_1 [ 675.440251] protocol 88fb is buggy, dev hsr_slave_0 [ 675.445367] protocol 88fb is buggy, dev hsr_slave_1 [ 675.450554] protocol 88fb is buggy, dev hsr_slave_0 [ 675.455615] protocol 88fb is buggy, dev hsr_slave_1 [ 676.080259] protocol 88fb is buggy, dev hsr_slave_0 [ 676.085913] protocol 88fb is buggy, dev hsr_slave_1 [ 681.520204] net_ratelimit: 20 callbacks suppressed [ 681.525253] protocol 88fb is buggy, dev hsr_slave_0 [ 681.530408] protocol 88fb is buggy, dev hsr_slave_1 [ 681.535549] protocol 88fb is buggy, dev hsr_slave_0 [ 681.540666] protocol 88fb is buggy, dev hsr_slave_1 [ 681.680178] protocol 88fb is buggy, dev hsr_slave_0 [ 681.685328] protocol 88fb is buggy, dev hsr_slave_1 [ 681.690696] protocol 88fb is buggy, dev hsr_slave_0 [ 681.695770] protocol 88fb is buggy, dev hsr_slave_1 [ 682.320236] protocol 88fb is buggy, dev hsr_slave_0 [ 682.325445] protocol 88fb is buggy, dev hsr_slave_1 [ 687.770269] net_ratelimit: 20 callbacks suppressed [ 687.770276] protocol 88fb is buggy, dev hsr_slave_0 [ 687.780592] protocol 88fb is buggy, dev hsr_slave_1 [ 687.786017] protocol 88fb is buggy, dev hsr_slave_0 [ 687.791213] protocol 88fb is buggy, dev hsr_slave_1 [ 687.920184] protocol 88fb is buggy, dev hsr_slave_0 [ 687.925386] protocol 88fb is buggy, dev hsr_slave_1 [ 687.930608] protocol 88fb is buggy, dev hsr_slave_0 [ 687.935717] protocol 88fb is buggy, dev hsr_slave_1 [ 688.560822] protocol 88fb is buggy, dev hsr_slave_0 [ 688.566039] protocol 88fb is buggy, dev hsr_slave_1 [ 694.000133] net_ratelimit: 20 callbacks suppressed [ 694.005226] protocol 88fb is buggy, dev hsr_slave_0 [ 694.010343] protocol 88fb is buggy, dev hsr_slave_1 [ 694.015454] protocol 88fb is buggy, dev hsr_slave_0 [ 694.020612] protocol 88fb is buggy, dev hsr_slave_1 [ 694.160156] protocol 88fb is buggy, dev hsr_slave_0 [ 694.165368] protocol 88fb is buggy, dev hsr_slave_1 [ 694.170547] protocol 88fb is buggy, dev hsr_slave_0 [ 694.175637] protocol 88fb is buggy, dev hsr_slave_1 [ 694.800138] protocol 88fb is buggy, dev hsr_slave_0 [ 694.805205] protocol 88fb is buggy, dev hsr_slave_1 [ 700.250159] net_ratelimit: 20 callbacks suppressed [ 700.250163] protocol 88fb is buggy, dev hsr_slave_0 [ 700.260270] protocol 88fb is buggy, dev hsr_slave_1 [ 700.265345] protocol 88fb is buggy, dev hsr_slave_0 [ 700.270412] protocol 88fb is buggy, dev hsr_slave_1 [ 700.400178] protocol 88fb is buggy, dev hsr_slave_0 [ 700.405317] protocol 88fb is buggy, dev hsr_slave_1 [ 700.410510] protocol 88fb is buggy, dev hsr_slave_0 [ 700.415579] protocol 88fb is buggy, dev hsr_slave_1 [ 701.040157] protocol 88fb is buggy, dev hsr_slave_0 [ 701.045247] protocol 88fb is buggy, dev hsr_slave_1 [ 706.480148] net_ratelimit: 20 callbacks suppressed [ 706.480152] protocol 88fb is buggy, dev hsr_slave_0 [ 706.490250] protocol 88fb is buggy, dev hsr_slave_1 [ 706.495328] protocol 88fb is buggy, dev hsr_slave_0 [ 706.500414] protocol 88fb is buggy, dev hsr_slave_1 [ 706.640162] protocol 88fb is buggy, dev hsr_slave_0 [ 706.645325] protocol 88fb is buggy, dev hsr_slave_1 [ 706.650437] protocol 88fb is buggy, dev hsr_slave_0 [ 706.655512] protocol 88fb is buggy, dev hsr_slave_1 [ 707.280178] protocol 88fb is buggy, dev hsr_slave_0 [ 707.285413] protocol 88fb is buggy, dev hsr_slave_1 [ 712.720172] net_ratelimit: 20 callbacks suppressed [ 712.725190] protocol 88fb is buggy, dev hsr_slave_0 [ 712.730516] protocol 88fb is buggy, dev hsr_slave_1 [ 712.735698] protocol 88fb is buggy, dev hsr_slave_0 [ 712.741118] protocol 88fb is buggy, dev hsr_slave_1 [ 712.880171] protocol 88fb is buggy, dev hsr_slave_0 [ 712.885376] protocol 88fb is buggy, dev hsr_slave_1 [ 712.890592] protocol 88fb is buggy, dev hsr_slave_0 [ 712.895708] protocol 88fb is buggy, dev hsr_slave_1 [ 713.520176] protocol 88fb is buggy, dev hsr_slave_0 [ 713.525298] protocol 88fb is buggy, dev hsr_slave_1 [ 714.720877] INFO: task syz-executor.0:7075 blocked for more than 140 seconds. [ 714.728217] Not tainted 4.14.113 #3 [ 714.735022] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 714.743620] syz-executor.0 D24992 7075 1 0x00000004 [ 714.749239] Call Trace: [ 714.754125] __schedule+0x7be/0x1cf0 [ 714.757826] ? __mutex_lock+0x737/0x1470 [ 714.761919] ? pci_mmcfg_check_reserved+0x150/0x150 [ 714.767044] schedule+0x92/0x1c0 [ 714.772717] schedule_preempt_disabled+0x13/0x20 [ 714.777469] __mutex_lock+0x73c/0x1470 [ 714.781399] ? trace_hardirqs_on+0x10/0x10 [ 714.785629] ? lo_release+0x1e/0x1b0 [ 714.789332] ? save_trace+0x280/0x290 [ 714.795440] ? mutex_trylock+0x1c0/0x1c0 [ 714.799596] ? __blkdev_put+0x397/0x7f0 [ 714.803825] ? find_held_lock+0x35/0x130 [ 714.807875] ? __blkdev_put+0x397/0x7f0 [ 714.814143] ? loop_clr_fd+0xae0/0xae0 [ 714.818072] mutex_lock_nested+0x16/0x20 [ 714.822180] ? mutex_lock_nested+0x16/0x20 [ 714.826580] lo_release+0x1e/0x1b0 [ 714.832376] ? loop_clr_fd+0xae0/0xae0 [ 714.836252] __blkdev_put+0x436/0x7f0 [ 714.840079] ? bd_set_size+0xb0/0xb0 [ 714.843779] ? wait_for_completion+0x420/0x420 [ 714.848486] blkdev_put+0x88/0x510 [ 714.854344] ? fcntl_setlk+0xb90/0xb90 [ 714.858305] ? blkdev_put+0x510/0x510 [ 714.862130] blkdev_close+0x8b/0xb0 [ 714.865743] __fput+0x277/0x7a0 [ 714.869011] ____fput+0x16/0x20 [ 714.875026] task_work_run+0x119/0x190 [ 714.879058] exit_to_usermode_loop+0x1da/0x220 [ 714.883707] do_syscall_64+0x4a9/0x630 [ 714.887587] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 714.892521] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 714.897701] RIP: 0033:0x412b30 [ 714.900917] RSP: 002b:00007ffd8c669e18 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 714.908782] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000412b30 [ 714.916266] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003 [ 714.923561] RBP: 00000000000007f9 R08: 0000000000000000 R09: 000000000000000a [ 714.931005] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 714.944529] R13: 00007ffd8c669e50 R14: 0000000000072579 R15: 00007ffd8c669e60 [ 714.951896] INFO: task syz-executor.5:7077 blocked for more than 140 seconds. [ 714.959156] Not tainted 4.14.113 #3 [ 714.963355] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 714.971395] syz-executor.5 D24992 7077 1 0x00000004 [ 714.977301] Call Trace: [ 714.979880] __schedule+0x7be/0x1cf0 [ 714.983661] ? __mutex_lock+0x737/0x1470 [ 714.987716] ? pci_mmcfg_check_reserved+0x150/0x150 [ 714.992769] schedule+0x92/0x1c0 [ 714.996132] schedule_preempt_disabled+0x13/0x20 [ 715.001576] __mutex_lock+0x73c/0x1470 [ 715.005456] ? trace_hardirqs_on+0x10/0x10 [ 715.009675] ? lo_open+0x1d/0xb0 [ 715.013161] ? refcount_inc_not_zero+0x50/0xe0 [ 715.017773] ? mutex_trylock+0x1c0/0x1c0 [ 715.021883] ? find_held_lock+0x35/0x130 [ 715.026017] ? disk_get_part+0x9c/0x140 [ 715.029972] ? lock_downgrade+0x6e0/0x6e0 [ 715.034157] ? loop_unregister_transfer+0x90/0x90 [ 715.038998] mutex_lock_nested+0x16/0x20 [ 715.043108] ? mutex_lock_nested+0x16/0x20 [ 715.047393] lo_open+0x1d/0xb0 [ 715.050678] __blkdev_get+0x2c9/0x1120 [ 715.054580] ? __blkdev_put+0x7f0/0x7f0 [ 715.058679] ? bd_acquire+0x178/0x2c0 [ 715.062664] ? find_held_lock+0x35/0x130 [ 715.066724] blkdev_get+0xa8/0x8e0 [ 715.070744] ? bd_may_claim+0xd0/0xd0 [ 715.074683] ? _raw_spin_unlock+0x2d/0x50 [ 715.078930] blkdev_open+0x1d1/0x260 [ 715.082748] ? security_file_open+0x8f/0x1a0 [ 715.087164] do_dentry_open+0x73e/0xeb0 [ 715.091199] ? bd_acquire+0x2c0/0x2c0 [ 715.095187] vfs_open+0x105/0x230 [ 715.098626] path_openat+0x8bd/0x3f70 [ 715.102522] ? trace_hardirqs_on+0x10/0x10 [ 715.106767] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 715.111492] ? find_held_lock+0x35/0x130 [ 715.115654] ? __alloc_fd+0x1d4/0x4a0 [ 715.119443] do_filp_open+0x18e/0x250 [ 715.123421] ? may_open_dev+0xe0/0xe0 [ 715.127218] ? _raw_spin_unlock+0x2d/0x50 [ 715.131763] ? __alloc_fd+0x1d4/0x4a0 [ 715.135562] do_sys_open+0x2c5/0x430 [ 715.139265] ? filp_open+0x70/0x70 [ 715.142850] SyS_open+0x2d/0x40 [ 715.146117] ? do_sys_open+0x430/0x430 [ 715.149993] do_syscall_64+0x1eb/0x630 [ 715.153928] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.158760] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 715.163982] RIP: 0033:0x412d10 [ 715.167284] RSP: 002b:00007ffe24ba8af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 715.175194] RAX: ffffffffffffffda RBX: 00000000000727f5 RCX: 0000000000412d10 [ 715.182493] RDX: 00007ffe24ba8b8a RSI: 0000000000000002 RDI: 00007ffe24ba8b80 [ 715.189758] RBP: 0000000000000749 R08: 0000000000000000 R09: 000000000000000a [ 715.197158] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 715.204463] R13: 00007ffe24ba8b30 R14: 0000000000072647 R15: 00007ffe24ba8b40 [ 715.211866] INFO: task syz-executor.3:7078 blocked for more than 140 seconds. [ 715.219142] Not tainted 4.14.113 #3 [ 715.223524] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 715.231585] syz-executor.3 D24992 7078 1 0x00000004 [ 715.237211] Call Trace: [ 715.239788] __schedule+0x7be/0x1cf0 [ 715.243584] ? __mutex_lock+0x737/0x1470 [ 715.247641] ? pci_mmcfg_check_reserved+0x150/0x150 [ 715.252722] schedule+0x92/0x1c0 [ 715.256083] schedule_preempt_disabled+0x13/0x20 [ 715.261253] __mutex_lock+0x73c/0x1470 [ 715.265135] ? __mutex_unlock_slowpath+0x71/0x800 [ 715.269967] ? __blkdev_get+0x145/0x1120 [ 715.274084] ? mutex_trylock+0x1c0/0x1c0 [ 715.278202] ? exact_match+0xd/0x20 [ 715.281880] ? kobj_lookup+0x319/0x410 [ 715.285754] ? blkdev_ioctl+0x1880/0x1880 [ 715.289884] mutex_lock_nested+0x16/0x20 [ 715.293977] ? mutex_lock_nested+0x16/0x20 [ 715.298196] __blkdev_get+0x145/0x1120 [ 715.302197] ? __blkdev_put+0x7f0/0x7f0 [ 715.306153] ? bd_acquire+0x178/0x2c0 [ 715.309984] ? find_held_lock+0x35/0x130 [ 715.314090] blkdev_get+0xa8/0x8e0 [ 715.317618] ? bd_may_claim+0xd0/0xd0 [ 715.321447] ? _raw_spin_unlock+0x2d/0x50 [ 715.325584] blkdev_open+0x1d1/0x260 [ 715.329336] ? security_file_open+0x8f/0x1a0 [ 715.333823] do_dentry_open+0x73e/0xeb0 [ 715.337791] ? bd_acquire+0x2c0/0x2c0 [ 715.341632] vfs_open+0x105/0x230 [ 715.345071] path_openat+0x8bd/0x3f70 [ 715.348940] ? trace_hardirqs_on+0x10/0x10 [ 715.353327] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 715.357990] ? find_held_lock+0x35/0x130 [ 715.362096] ? __alloc_fd+0x1d4/0x4a0 [ 715.365893] do_filp_open+0x18e/0x250 [ 715.369684] ? may_open_dev+0xe0/0xe0 [ 715.373557] ? _raw_spin_unlock+0x2d/0x50 [ 715.377691] ? __alloc_fd+0x1d4/0x4a0 [ 715.381521] do_sys_open+0x2c5/0x430 [ 715.385228] ? filp_open+0x70/0x70 [ 715.388748] SyS_open+0x2d/0x40 [ 715.392439] ? do_sys_open+0x430/0x430 [ 715.396329] do_syscall_64+0x1eb/0x630 [ 715.400271] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.405122] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 715.410358] RIP: 0033:0x412d10 [ 715.413535] RSP: 002b:00007ffd70854088 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 715.421280] RAX: ffffffffffffffda RBX: 0000000000072743 RCX: 0000000000412d10 [ 715.428640] RDX: 00007ffd7085411a RSI: 0000000000000002 RDI: 00007ffd70854110 [ 715.435993] RBP: 0000000000000702 R08: 0000000000000000 R09: 000000000000000a [ 715.443274] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 715.450570] R13: 00007ffd708540c0 R14: 00000000000726cd R15: 00007ffd708540d0 [ 715.457859] INFO: task syz-executor.2:7079 blocked for more than 140 seconds. [ 715.465184] Not tainted 4.14.113 #3 [ 715.469322] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 715.477329] syz-executor.2 D24992 7079 1 0x00000004 [ 715.482982] Call Trace: [ 715.485578] __schedule+0x7be/0x1cf0 [ 715.489270] ? __mutex_lock+0x737/0x1470 [ 715.493404] ? pci_mmcfg_check_reserved+0x150/0x150 [ 715.498479] schedule+0x92/0x1c0 [ 715.501896] schedule_preempt_disabled+0x13/0x20 [ 715.506648] __mutex_lock+0x73c/0x1470 [ 715.510576] ? trace_hardirqs_on+0x10/0x10 [ 715.514802] ? lo_open+0x1d/0xb0 [ 715.518165] ? refcount_inc_not_zero+0x50/0xe0 [ 715.523253] ? mutex_trylock+0x1c0/0x1c0 [ 715.527309] ? find_held_lock+0x35/0x130 [ 715.531519] ? disk_get_part+0x9c/0x140 [ 715.535493] ? lock_downgrade+0x6e0/0x6e0 [ 715.539821] ? loop_unregister_transfer+0x90/0x90 [ 715.544711] mutex_lock_nested+0x16/0x20 [ 715.548855] ? mutex_lock_nested+0x16/0x20 [ 715.553125] lo_open+0x1d/0xb0 [ 715.556393] __blkdev_get+0x2c9/0x1120 [ 715.560329] ? __blkdev_put+0x7f0/0x7f0 [ 715.564295] ? bd_acquire+0x178/0x2c0 [ 715.568083] ? find_held_lock+0x35/0x130 [ 715.572191] blkdev_get+0xa8/0x8e0 [ 715.575767] ? bd_may_claim+0xd0/0xd0 [ 715.579573] ? _raw_spin_unlock+0x2d/0x50 [ 715.583785] blkdev_open+0x1d1/0x260 [ 715.587498] ? security_file_open+0x8f/0x1a0 [ 715.591963] do_dentry_open+0x73e/0xeb0 [ 715.595952] ? bd_acquire+0x2c0/0x2c0 [ 715.599747] vfs_open+0x105/0x230 [ 715.603581] path_openat+0x8bd/0x3f70 [ 715.607372] ? trace_hardirqs_on+0x10/0x10 [ 715.611770] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 715.616643] ? find_held_lock+0x35/0x130 [ 715.620923] ? __alloc_fd+0x1d4/0x4a0 [ 715.624858] do_filp_open+0x18e/0x250 [ 715.628655] ? may_open_dev+0xe0/0xe0 [ 715.632509] ? _raw_spin_unlock+0x2d/0x50 [ 715.636645] ? __alloc_fd+0x1d4/0x4a0 [ 715.640487] do_sys_open+0x2c5/0x430 [ 715.644194] ? filp_open+0x70/0x70 [ 715.647725] SyS_open+0x2d/0x40 [ 715.651489] ? do_sys_open+0x430/0x430 [ 715.655369] do_syscall_64+0x1eb/0x630 [ 715.659234] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.664119] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 715.669290] RIP: 0033:0x412d10 [ 715.672529] RSP: 002b:00007ffc49c93c88 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 715.680327] RAX: ffffffffffffffda RBX: 0000000000072832 RCX: 0000000000412d10 [ 715.687592] RDX: 00007ffc49c93d1a RSI: 0000000000000002 RDI: 00007ffc49c93d10 [ 715.695011] RBP: 00000000000007e0 R08: 0000000000000000 R09: 000000000000000a [ 715.702347] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 715.709662] R13: 00007ffc49c93cc0 R14: 0000000000072582 R15: 00007ffc49c93cd0 [ 715.717194] INFO: task syz-executor.4:7080 blocked for more than 140 seconds. [ 715.724572] Not tainted 4.14.113 #3 [ 715.728708] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 715.736734] syz-executor.4 D25168 7080 1 0x00000004 [ 715.742398] Call Trace: [ 715.744984] __schedule+0x7be/0x1cf0 [ 715.748703] ? __mutex_lock+0x737/0x1470 [ 715.752833] ? pci_mmcfg_check_reserved+0x150/0x150 [ 715.757837] schedule+0x92/0x1c0 [ 715.761277] schedule_preempt_disabled+0x13/0x20 [ 715.766090] __mutex_lock+0x73c/0x1470 [ 715.769966] ? trace_hardirqs_on+0x10/0x10 [ 715.774268] ? lo_open+0x1d/0xb0 [ 715.777670] ? refcount_inc_not_zero+0x50/0xe0 [ 715.782762] ? mutex_trylock+0x1c0/0x1c0 [ 715.786817] ? find_held_lock+0x35/0x130 [ 715.791111] ? disk_get_part+0x9c/0x140 [ 715.795093] ? lock_downgrade+0x6e0/0x6e0 [ 715.799391] ? loop_unregister_transfer+0x90/0x90 [ 715.804339] mutex_lock_nested+0x16/0x20 [ 715.808540] ? mutex_lock_nested+0x16/0x20 [ 715.812870] lo_open+0x1d/0xb0 [ 715.816064] __blkdev_get+0x2c9/0x1120 [ 715.820121] ? __blkdev_put+0x7f0/0x7f0 [ 715.824092] ? bd_acquire+0x178/0x2c0 [ 715.827886] ? find_held_lock+0x35/0x130 [ 715.832020] blkdev_get+0xa8/0x8e0 [ 715.835571] ? bd_may_claim+0xd0/0xd0 [ 715.839367] ? _raw_spin_unlock+0x2d/0x50 [ 715.843576] blkdev_open+0x1d1/0x260 [ 715.847288] ? security_file_open+0x8f/0x1a0 [ 715.851740] do_dentry_open+0x73e/0xeb0 [ 715.855714] ? bd_acquire+0x2c0/0x2c0 [ 715.859571] vfs_open+0x105/0x230 [ 715.863147] path_openat+0x8bd/0x3f70 [ 715.866947] ? trace_hardirqs_on+0x10/0x10 [ 715.871233] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 715.876147] ? find_held_lock+0x35/0x130 [ 715.880262] ? __alloc_fd+0x1d4/0x4a0 [ 715.884072] do_filp_open+0x18e/0x250 [ 715.887855] ? may_open_dev+0xe0/0xe0 [ 715.891744] ? _raw_spin_unlock+0x2d/0x50 [ 715.895961] ? __alloc_fd+0x1d4/0x4a0 [ 715.899756] do_sys_open+0x2c5/0x430 [ 715.903539] ? filp_open+0x70/0x70 [ 715.907084] SyS_open+0x2d/0x40 [ 715.910899] ? do_sys_open+0x430/0x430 [ 715.914793] do_syscall_64+0x1eb/0x630 [ 715.918727] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 715.923679] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 715.928858] RIP: 0033:0x412d10 [ 715.932088] RSP: 002b:00007fffe434f888 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 715.939788] RAX: ffffffffffffffda RBX: 0000000000072716 RCX: 0000000000412d10 [ 715.947109] RDX: 00007fffe434f91a RSI: 0000000000000002 RDI: 00007fffe434f910 [ 715.954439] RBP: 000000000000074c R08: 0000000000000000 R09: 000000000000000a [ 715.961824] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 715.969189] R13: 00007fffe434f8c0 R14: 0000000000072680 R15: 00007fffe434f8d0 [ 715.976883] INFO: task syz-executor.1:23344 blocked for more than 140 seconds. [ 715.984330] Not tainted 4.14.113 #3 [ 715.988503] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 715.996539] syz-executor.1 D27424 23344 7076 0x00000004 [ 716.002246] Call Trace: [ 716.004848] __schedule+0x7be/0x1cf0 [ 716.008650] ? __mutex_lock+0x737/0x1470 [ 716.012877] ? pci_mmcfg_check_reserved+0x150/0x150 [ 716.017883] schedule+0x92/0x1c0 [ 716.021329] schedule_preempt_disabled+0x13/0x20 [ 716.026144] __mutex_lock+0x73c/0x1470 [ 716.030100] ? blkdev_reread_part+0x1f/0x40 [ 716.034412] ? mutex_trylock+0x1c0/0x1c0 [ 716.038451] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 716.043974] ? __wake_up_common_lock+0xe3/0x160 [ 716.048724] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 716.053898] mutex_lock_nested+0x16/0x20 [ 716.057993] ? mutex_lock_nested+0x16/0x20 [ 716.062277] blkdev_reread_part+0x1f/0x40 [ 716.066530] loop_reread_partitions+0x7c/0x90 [ 716.071087] loop_set_status+0xc28/0x1200 [ 716.075230] loop_set_status64+0xa6/0xf0 [ 716.079402] ? loop_set_status_old+0x2d0/0x2d0 [ 716.084351] lo_ioctl+0x5c1/0x1c70 [ 716.087925] ? loop_probe+0x160/0x160 [ 716.091773] blkdev_ioctl+0x983/0x1880 [ 716.095755] ? blkpg_ioctl+0x980/0x980 [ 716.099692] ? __might_sleep+0x93/0xb0 [ 716.103714] ? __fget+0x210/0x370 [ 716.107163] block_ioctl+0xde/0x120 [ 716.110817] ? blkdev_fallocate+0x3b0/0x3b0 [ 716.115123] do_vfs_ioctl+0x7b9/0x1070 [ 716.118992] ? selinux_file_mprotect+0x5d0/0x5d0 [ 716.123775] ? lock_downgrade+0x6e0/0x6e0 [ 716.127909] ? ioctl_preallocate+0x1c0/0x1c0 [ 716.132342] ? __fget+0x237/0x370 [ 716.135793] ? security_file_ioctl+0x8f/0xc0 [ 716.140407] SyS_ioctl+0x8f/0xc0 [ 716.143873] ? do_vfs_ioctl+0x1070/0x1070 [ 716.148005] do_syscall_64+0x1eb/0x630 [ 716.151943] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 716.156772] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 716.162022] RIP: 0033:0x458c07 [ 716.165204] RSP: 002b:00007f10a4a519f8 EFLAGS: 00000202 ORIG_RAX: 0000000000000010 [ 716.173426] RAX: ffffffffffffffda RBX: 00007f10a4a526d4 RCX: 0000000000458c07 [ 716.180716] RDX: 00007f10a4a51ab0 RSI: 0000000000004c04 RDI: 0000000000000005 [ 716.187973] RBP: 0000000000000003 R08: 0000000000000000 R09: 000000000000000a [ 716.195296] R10: 0000000000000075 R11: 0000000000000202 R12: 0000000000000004 [ 716.202601] R13: 0000000000000004 R14: 0000000000000005 R15: 00000000ffffffff [ 716.209882] INFO: task blkid:23342 blocked for more than 140 seconds. [ 716.216505] Not tainted 4.14.113 #3 [ 716.220672] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 716.228628] blkid D28512 23342 23337 0x00000004 [ 716.234309] Call Trace: [ 716.236891] __schedule+0x7be/0x1cf0 [ 716.240627] ? __mutex_lock+0x737/0x1470 [ 716.244682] ? pci_mmcfg_check_reserved+0x150/0x150 [ 716.249679] schedule+0x92/0x1c0 [ 716.253089] schedule_preempt_disabled+0x13/0x20 [ 716.257828] __mutex_lock+0x73c/0x1470 [ 716.261759] ? trace_hardirqs_on+0x10/0x10 [ 716.266039] ? lo_release+0x84/0x1b0 [ 716.269741] ? save_trace+0x281/0x290 [ 716.273584] ? mutex_trylock+0x1c0/0x1c0 [ 716.277750] ? __blkdev_put+0x397/0x7f0 [ 716.281784] ? find_held_lock+0x35/0x130 [ 716.285832] ? __blkdev_put+0x397/0x7f0 [ 716.289799] ? loop_clr_fd+0xae0/0xae0 [ 716.293734] mutex_lock_nested+0x16/0x20 [ 716.297789] ? mutex_lock_nested+0x16/0x20 [ 716.302440] lo_release+0x84/0x1b0 [ 716.305967] ? loop_clr_fd+0xae0/0xae0 [ 716.309830] __blkdev_put+0x436/0x7f0 [ 716.313665] ? bd_set_size+0xb0/0xb0 [ 716.317362] ? wait_for_completion+0x420/0x420 [ 716.322009] blkdev_put+0x88/0x510 [ 716.325536] ? fcntl_setlk+0xb90/0xb90 [ 716.329407] ? blkdev_put+0x510/0x510 [ 716.333230] blkdev_close+0x8b/0xb0 [ 716.336843] __fput+0x277/0x7a0 [ 716.340135] ____fput+0x16/0x20 [ 716.343396] task_work_run+0x119/0x190 [ 716.347284] exit_to_usermode_loop+0x1da/0x220 [ 716.351914] do_syscall_64+0x4a9/0x630 [ 716.355956] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 716.360854] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 716.366033] RIP: 0033:0x7f5671f232b0 [ 716.369725] RSP: 002b:00007ffccb95a628 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 716.377488] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f5671f232b0 [ 716.384959] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 716.392439] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 716.399700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000002291030 [ 716.407024] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000005 [ 716.414329] INFO: task blkid:23345 blocked for more than 140 seconds. [ 716.421035] Not tainted 4.14.113 #3 [ 716.425168] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 716.433537] blkid D28512 23345 7196 0x00000004 [ 716.439172] Call Trace: [ 716.441795] __schedule+0x7be/0x1cf0 [ 716.445500] ? __mutex_lock+0x737/0x1470 [ 716.449554] ? pci_mmcfg_check_reserved+0x150/0x150 [ 716.454610] schedule+0x92/0x1c0 [ 716.457963] schedule_preempt_disabled+0x13/0x20 [ 716.462758] __mutex_lock+0x73c/0x1470 [ 716.466634] ? lo_release+0x1e/0x1b0 [ 716.470369] ? mutex_trylock+0x1c0/0x1c0 [ 716.474416] ? blkdev_put+0x7b/0x510 [ 716.478115] ? blkdev_put+0x7b/0x510 [ 716.482024] ? loop_clr_fd+0xae0/0xae0 [ 716.485907] mutex_lock_nested+0x16/0x20 [ 716.489947] ? mutex_lock_nested+0x16/0x20 [ 716.494204] lo_release+0x1e/0x1b0 [ 716.497735] ? loop_clr_fd+0xae0/0xae0 [ 716.501764] __blkdev_put+0x436/0x7f0 [ 716.505559] ? bd_set_size+0xb0/0xb0 [ 716.509325] ? wait_for_completion+0x420/0x420 [ 716.513970] blkdev_put+0x88/0x510 [ 716.517500] ? fcntl_setlk+0xb90/0xb90 [ 716.521428] ? blkdev_put+0x510/0x510 [ 716.525359] blkdev_close+0x8b/0xb0 [ 716.528972] __fput+0x277/0x7a0 [ 716.532305] ____fput+0x16/0x20 [ 716.535576] task_work_run+0x119/0x190 [ 716.539489] exit_to_usermode_loop+0x1da/0x220 [ 716.544146] do_syscall_64+0x4a9/0x630 [ 716.548020] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 716.552914] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 716.558096] RIP: 0033:0x7f98039782b0 [ 716.562214] RSP: 002b:00007fffea279838 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 716.569916] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f98039782b0 [ 716.577237] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 716.584528] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 716.591849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000002226030 [ 716.599122] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000005 [ 716.606854] INFO: task blkid:23349 blocked for more than 140 seconds. [ 716.613445] Not tainted 4.14.113 #3 [ 716.617569] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 716.625597] blkid D29040 23349 22752 0x00000004 [ 716.631243] Call Trace: [ 716.633835] __schedule+0x7be/0x1cf0 [ 716.637705] ? __mutex_lock+0x737/0x1470 [ 716.641910] ? pci_mmcfg_check_reserved+0x150/0x150 [ 716.646923] schedule+0x92/0x1c0 [ 716.650324] schedule_preempt_disabled+0x13/0x20 [ 716.655161] __mutex_lock+0x73c/0x1470 [ 716.659037] ? __mutex_unlock_slowpath+0x71/0x800 [ 716.663936] ? __blkdev_get+0x145/0x1120 [ 716.667983] ? mutex_trylock+0x1c0/0x1c0 [ 716.672101] ? exact_match+0xd/0x20 [ 716.675844] ? kobj_lookup+0x319/0x410 [ 716.679714] ? blkdev_ioctl+0x1880/0x1880 [ 716.683923] mutex_lock_nested+0x16/0x20 [ 716.688123] ? mutex_lock_nested+0x16/0x20 [ 716.692778] __blkdev_get+0x145/0x1120 [ 716.696714] ? __blkdev_put+0x7f0/0x7f0 [ 716.700731] ? bd_acquire+0x178/0x2c0 [ 716.704518] ? find_held_lock+0x35/0x130 [ 716.708619] blkdev_get+0xa8/0x8e0 [ 716.712222] ? bd_may_claim+0xd0/0xd0 [ 716.716064] ? _raw_spin_unlock+0x2d/0x50 [ 716.720263] blkdev_open+0x1d1/0x260 [ 716.724134] ? security_file_open+0x8f/0x1a0 [ 716.728530] do_dentry_open+0x73e/0xeb0 [ 716.732577] ? bd_acquire+0x2c0/0x2c0 [ 716.736417] vfs_open+0x105/0x230 [ 716.739859] path_openat+0x8bd/0x3f70 [ 716.743712] ? trace_hardirqs_on+0x10/0x10 [ 716.747939] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 716.752836] ? find_held_lock+0x35/0x130 [ 716.756899] ? __alloc_fd+0x1d4/0x4a0 [ 716.760800] do_filp_open+0x18e/0x250 [ 716.764599] ? may_open_dev+0xe0/0xe0 [ 716.768386] ? _raw_spin_unlock+0x2d/0x50 [ 716.772637] ? __alloc_fd+0x1d4/0x4a0 [ 716.776432] do_sys_open+0x2c5/0x430 [ 716.780235] ? filp_open+0x70/0x70 [ 716.783778] SyS_open+0x2d/0x40 [ 716.787032] ? do_sys_open+0x430/0x430 [ 716.790949] do_syscall_64+0x1eb/0x630 [ 716.794928] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 716.799767] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 716.805016] RIP: 0033:0x7f47f271b120 [ 716.808769] RSP: 002b:00007ffe92bd0c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 716.816535] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f47f271b120 [ 716.824198] RDX: 00007ffe92bd2f33 RSI: 0000000000000000 RDI: 00007ffe92bd2f33 [ 716.831502] RBP: 0000000000000000 R08: 0000000000000078 R09: 0000000000000000 [ 716.838753] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000237a030 [ 716.846063] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000005 [ 716.853474] [ 716.853474] Showing all locks held in the system: [ 716.859827] 1 lock held by khungtaskd/1004: [ 716.864418] #0: (tasklist_lock){.+.+}, at: [] debug_show_all_locks+0x7f/0x21f [ 716.873496] 1 lock held by rsyslogd/6905: [ 716.877629] #0: (&f->f_pos_lock){+.+.}, at: [] __fdget_pos+0xab/0xd0 [ 716.886248] 2 locks held by getty/7027: [ 716.890275] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 716.898992] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 716.908430] 2 locks held by getty/7028: [ 716.912425] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 716.921140] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 716.930457] 2 locks held by getty/7029: [ 716.938440] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 716.947623] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 716.956942] 2 locks held by getty/7030: [ 716.960958] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 716.969634] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 716.979185] 2 locks held by getty/7031: [ 716.983285] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 716.992002] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 717.001446] 2 locks held by getty/7032: [ 717.005405] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 717.014123] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 717.023682] 2 locks held by getty/7033: [ 717.027682] #0: (&tty->ldisc_sem){++++}, at: [] ldsem_down_read+0x33/0x40 [ 717.036512] #1: (&ldata->atomic_read_lock){+.+.}, at: [] n_tty_read+0x1e6/0x17b0 [ 717.045852] 2 locks held by syz-executor.0/7075: [ 717.050734] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_put+0xa6/0x7f0 [ 717.059326] #1: (loop_index_mutex){+.+.}, at: [] lo_release+0x1e/0x1b0 [ 717.067922] 2 locks held by syz-executor.5/7077: [ 717.072851] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x145/0x1120 [ 717.081589] #1: (loop_index_mutex){+.+.}, at: [] lo_open+0x1d/0xb0 [ 717.089670] 1 lock held by syz-executor.3/7078: [ 717.094505] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x145/0x1120 [ 717.103247] 2 locks held by syz-executor.2/7079: [ 717.108303] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x145/0x1120 [ 717.117199] #1: (loop_index_mutex){+.+.}, at: [] lo_open+0x1d/0xb0 [ 717.125462] 2 locks held by syz-executor.4/7080: [ 717.130424] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x145/0x1120 [ 717.139275] #1: (loop_index_mutex){+.+.}, at: [] lo_open+0x1d/0xb0 [ 717.147440] 2 locks held by syz-executor.1/23344: [ 717.152333] #0: (loop_ctl_mutex/1){+.+.}, at: [] lo_ioctl+0x87/0x1c70 [ 717.160902] #1: (&bdev->bd_mutex){+.+.}, at: [] blkdev_reread_part+0x1f/0x40 [ 717.169972] 3 locks held by blkid/23342: [ 717.174147] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_put+0xa6/0x7f0 [ 717.183243] #1: (loop_index_mutex){+.+.}, at: [] lo_release+0x1e/0x1b0 [ 717.191826] #2: (loop_ctl_mutex#2){+.+.}, at: [] lo_release+0x84/0x1b0 [ 717.200433] 2 locks held by blkid/23345: [ 717.204510] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_put+0xa6/0x7f0 [ 717.213086] #1: (loop_index_mutex){+.+.}, at: [] lo_release+0x1e/0x1b0 [ 717.221886] 1 lock held by blkid/23349: [ 717.225850] #0: (&bdev->bd_mutex){+.+.}, at: [] __blkdev_get+0x145/0x1120 [ 717.234823] [ 717.236441] ============================================= [ 717.236441] [ 717.243887] NMI backtrace for cpu 1 [ 717.247569] CPU: 1 PID: 1004 Comm: khungtaskd Not tainted 4.14.113 #3 [ 717.254139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 717.263482] Call Trace: [ 717.266059] dump_stack+0x138/0x19c [ 717.269695] nmi_cpu_backtrace.cold+0x57/0x94 [ 717.274200] ? irq_force_complete_move.cold+0x7d/0x7d [ 717.279375] nmi_trigger_cpumask_backtrace+0x141/0x189 [ 717.284648] arch_trigger_cpumask_backtrace+0x14/0x20 [ 717.289831] watchdog+0x5e7/0xb90 [ 717.293273] kthread+0x31c/0x430 [ 717.296653] ? hungtask_pm_notify+0x60/0x60 [ 717.300964] ? kthread_create_on_node+0xd0/0xd0 [ 717.305647] ret_from_fork+0x3a/0x50 [ 717.309658] Sending NMI from CPU 1 to CPUs 0: [ 717.314593] NMI backtrace for cpu 0 [ 717.314597] CPU: 0 PID: 8 Comm: rcu_preempt Not tainted 4.14.113 #3 [ 717.314602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 717.314605] task: ffff8880a9ce4200 task.stack: ffff8880a9cf0000 [ 717.314608] RIP: 0010:mark_held_locks+0xcb/0x100 [ 717.314610] RSP: 0018:ffff8880a9cf7a98 EFLAGS: 00000086 [ 717.314616] RAX: 0000000000000001 RBX: ffff8880a9ce4200 RCX: 0000000000000000 [ 717.314620] RDX: 1ffff1101539c94f RSI: 0000000000000000 RDI: ffff8880a9ce4a78 [ 717.314623] RBP: ffff8880a9cf7ab8 R08: ffff8880a9ce4200 R09: 0000000000000000 [ 717.314627] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff861b2048 [ 717.314630] R13: ffff88809d83e380 R14: ffff8880a9ce4200 R15: ffff8880aee2ce18 [ 717.314634] FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 [ 717.314638] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 717.314641] CR2: 000000c431340798 CR3: 00000000a14f6000 CR4: 00000000001426f0 [ 717.314645] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 717.314648] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 717.314650] Call Trace: [ 717.314653] ? _raw_spin_unlock_irq+0x28/0x90 [ 717.314656] trace_hardirqs_on_caller+0x19b/0x590 [ 717.314659] trace_hardirqs_on+0xd/0x10 [ 717.314661] _raw_spin_unlock_irq+0x28/0x90 [ 717.314664] finish_task_switch+0x178/0x660 [ 717.314667] ? finish_task_switch+0x14d/0x660 [ 717.314669] ? __switch_to_asm+0x24/0x60 [ 717.314672] ? __switch_to_asm+0x30/0x60 [ 717.314674] __schedule+0x7c6/0x1cf0 [ 717.314677] ? pci_mmcfg_check_reserved+0x150/0x150 [ 717.314680] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 717.314683] schedule+0x92/0x1c0 [ 717.314685] schedule_timeout+0x43e/0xe10 [ 717.314688] ? usleep_range+0x130/0x130 [ 717.314691] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 717.314693] ? prepare_to_swait+0xcc/0x100 [ 717.314696] ? call_timer_fn+0x680/0x680 [ 717.314698] rcu_gp_kthread+0xbf4/0x1ec0 [ 717.314701] ? force_qs_rnp+0x4e0/0x4e0 [ 717.314703] kthread+0x31c/0x430 [ 717.314706] ? force_qs_rnp+0x4e0/0x4e0 [ 717.314708] ? kthread_create_on_node+0xd0/0xd0 [ 717.314711] ret_from_fork+0x3a/0x50 [ 717.314713] Code: 03 41 0f 44 d5 a8 04 74 0c 4c 89 f7 e8 ff ec ff ff 85 c0 74 11 83 c3 01 41 39 9e 78 08 00 00 7f ae b8 01 00 00 00 48 83 c4 10 5b <41> 5c 41 5d 41 5e 41 5f 5d c3 89 75 d4 e8 73 a9 3e 00 8b 75 d4 [ 717.315315] Kernel panic - not syncing: hung_task: blocked tasks [ 717.546936] CPU: 1 PID: 1004 Comm: khungtaskd Not tainted 4.14.113 #3 [ 717.553496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 717.562863] Call Trace: [ 717.565460] dump_stack+0x138/0x19c [ 717.569081] panic+0x1f2/0x438 [ 717.572262] ? add_taint.cold+0x16/0x16 [ 717.576226] ? ___preempt_schedule+0x16/0x18 [ 717.580641] watchdog+0x5f8/0xb90 [ 717.584079] kthread+0x31c/0x430 [ 717.587436] ? hungtask_pm_notify+0x60/0x60 [ 717.591744] ? kthread_create_on_node+0xd0/0xd0 [ 717.596405] ret_from_fork+0x3a/0x50 [ 717.601012] Kernel Offset: disabled [ 717.604633] Rebooting in 86400 seconds..