sure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:18:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) r6 = fcntl$getown(r4, 0x9) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r7, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:42 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x86ddffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x43050000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:42 executing program 1 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2485.004040] FAULT_INJECTION: forcing a failure. [ 2485.004040] name failslab, interval 1, probability 0, space 0, times 0 [ 2485.054844] CPU: 0 PID: 18583 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2485.062098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2485.071478] Call Trace: [ 2485.074103] dump_stack+0x1db/0x2d0 [ 2485.077772] ? dump_stack_print_info.cold+0x20/0x20 [ 2485.082814] ? perf_trace_lock_acquire+0x4d7/0x7d0 [ 2485.087791] should_fail.cold+0xa/0x15 [ 2485.091722] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2485.096872] ? ___might_sleep+0x1e7/0x310 [ 2485.101048] ? arch_local_save_flags+0x50/0x50 [ 2485.105686] __should_failslab+0x121/0x190 [ 2485.109947] should_failslab+0x9/0x14 [ 2485.113775] kmem_cache_alloc+0x2be/0x710 [ 2485.117940] ? wait_for_completion+0x810/0x810 [ 2485.122561] getname_flags+0xd6/0x5b0 [ 2485.126391] getname+0x1a/0x20 [ 2485.129605] do_sys_open+0x3a5/0x7c0 [ 2485.133350] ? filp_open+0x80/0x80 [ 2485.136915] ? __ia32_sys_read+0xb0/0xb0 [ 2485.141000] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2485.146388] ? trace_hardirqs_off_caller+0x300/0x300 [ 2485.151525] __x64_sys_openat+0x9d/0x100 [ 2485.155618] do_syscall_64+0x1a3/0x800 [ 2485.159541] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2485.164494] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2485.169540] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2485.174415] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2485.179625] RIP: 0033:0x458099 [ 2485.182844] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2485.201769] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2485.209495] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2485.216782] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2485.224076] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2485.231377] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2485.238660] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:18:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x48000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:42 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) r6 = fcntl$getown(r4, 0x9) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r7, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:42 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x88470000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:42 executing program 3 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:42 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x5c000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2485.486143] FAULT_INJECTION: forcing a failure. [ 2485.486143] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2485.498028] CPU: 0 PID: 18612 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2485.505243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2485.514621] Call Trace: [ 2485.517251] dump_stack+0x1db/0x2d0 [ 2485.520933] ? dump_stack_print_info.cold+0x20/0x20 [ 2485.526098] ? perf_trace_run_bpf_submit+0x241/0x310 [ 2485.531240] should_fail.cold+0xa/0x15 [ 2485.535175] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2485.540299] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2485.545872] ? check_preemption_disabled+0x48/0x290 [ 2485.550953] ? memset+0x32/0x40 [ 2485.554268] ? perf_trace_lock_acquire+0x4d7/0x7d0 [ 2485.559242] should_fail_alloc_page+0x50/0x60 [ 2485.563769] __alloc_pages_nodemask+0x323/0xdc0 [ 2485.568462] ? perf_trace_lock_acquire+0x4d7/0x7d0 [ 2485.573449] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2485.578494] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2485.584103] ? ___might_sleep+0x1e7/0x310 [ 2485.588297] ? trace_hardirqs_off+0xb8/0x310 [ 2485.592737] cache_grow_begin+0x9c/0x8c0 [ 2485.596837] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2485.602399] ? check_preemption_disabled+0x48/0x290 [ 2485.607451] kmem_cache_alloc+0x645/0x710 [ 2485.611638] ? wait_for_completion+0x810/0x810 [ 2485.616281] getname_flags+0xd6/0x5b0 [ 2485.620133] getname+0x1a/0x20 [ 2485.623383] do_sys_open+0x3a5/0x7c0 [ 2485.627139] ? filp_open+0x80/0x80 [ 2485.630708] ? __ia32_sys_read+0xb0/0xb0 [ 2485.634791] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2485.640198] ? trace_hardirqs_off_caller+0x300/0x300 [ 2485.645333] __x64_sys_openat+0x9d/0x100 [ 2485.649426] do_syscall_64+0x1a3/0x800 [ 2485.653344] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2485.658299] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2485.663375] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2485.668277] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2485.673490] RIP: 0033:0x458099 [ 2485.676704] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2485.695626] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2485.703362] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2485.710648] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2485.717930] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2485.725219] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 17:18:42 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8) 17:18:42 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x88480000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:42 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) r6 = fcntl$getown(r4, 0x9) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r7, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x65580000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2485.732511] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:43 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x88640000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) r6 = fcntl$getown(r4, 0x9) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r7, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10) 17:18:43 executing program 3 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x800e0000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) r6 = fcntl$getown(r4, 0x9) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:43 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x88a8ffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x1e4) 17:18:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x80350000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:43 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x200001aa, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:43 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x88caffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:43 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x7ffff000) 17:18:43 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) r6 = fcntl$getown(r4, 0x9) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) [ 2486.493768] FAULT_INJECTION: forcing a failure. [ 2486.493768] name failslab, interval 1, probability 0, space 0, times 0 [ 2486.547778] CPU: 0 PID: 18651 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2486.555035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2486.564407] Call Trace: [ 2486.567025] dump_stack+0x1db/0x2d0 [ 2486.570686] ? dump_stack_print_info.cold+0x20/0x20 [ 2486.575724] ? mark_held_locks+0x100/0x100 [ 2486.579985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2486.585553] should_fail.cold+0xa/0x15 [ 2486.589470] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2486.594609] ? ___might_sleep+0x1e7/0x310 [ 2486.598780] ? arch_local_save_flags+0x50/0x50 [ 2486.603412] __should_failslab+0x121/0x190 [ 2486.607673] should_failslab+0x9/0x14 [ 2486.611487] kmem_cache_alloc+0x2be/0x710 [ 2486.615652] ? __lock_acquire+0x572/0x4a30 [ 2486.619913] ? perf_trace_run_bpf_submit+0x241/0x310 [ 2486.625048] __alloc_file+0x93/0x480 [ 2486.628792] ? file_free_rcu+0xe0/0xe0 [ 2486.632721] ? mark_held_locks+0x100/0x100 [ 2486.636982] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2486.642534] ? check_preemption_disabled+0x48/0x290 [ 2486.647579] ? add_lock_to_list.isra.0+0x450/0x450 [ 2486.652538] alloc_empty_file+0x72/0x170 [ 2486.656633] path_openat+0x112/0x5650 [ 2486.660468] ? add_lock_to_list.isra.0+0x450/0x450 [ 2486.665445] ? __alloc_fd+0x549/0x700 [ 2486.669270] ? find_held_lock+0x35/0x120 [ 2486.673361] ? path_lookupat.isra.0+0xba0/0xba0 [ 2486.678054] ? do_dup2+0x580/0x580 [ 2486.681650] ? kasan_check_read+0x11/0x20 [ 2486.685815] ? do_raw_spin_unlock+0xa0/0x330 [ 2486.685850] ? do_raw_spin_trylock+0x270/0x270 17:18:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x81000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2486.685892] ? __phys_addr_symbol+0x30/0x70 [ 2486.699214] do_filp_open+0x26f/0x370 [ 2486.703033] ? may_open_dev+0x100/0x100 [ 2486.707023] ? exit_files+0xb0/0xb0 [ 2486.710676] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2486.716343] ? digsig_verify.cold+0x32/0x32 [ 2486.720702] ? __alloc_fd+0x700/0x700 [ 2486.724520] ? getname_flags+0x277/0x5b0 [ 2486.728620] do_sys_open+0x59a/0x7c0 [ 2486.732372] ? filp_open+0x80/0x80 [ 2486.735943] ? __ia32_sys_read+0xb0/0xb0 [ 2486.740026] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2486.745409] ? trace_hardirqs_off_caller+0x300/0x300 [ 2486.750548] __x64_sys_openat+0x9d/0x100 [ 2486.754642] do_syscall_64+0x1a3/0x800 [ 2486.758551] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2486.763505] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2486.768595] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2486.773477] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2486.778679] RIP: 0033:0x458099 [ 2486.781882] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2486.800801] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2486.808535] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2486.815831] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2486.823116] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2486.830397] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2486.837681] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:44 executing program 3 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x86ddffff}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:44 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x89060000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:44 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0xffff888082147002) 17:18:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7ffff000, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:44 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) r6 = fcntl$getown(r4, 0x9) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:44 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000240)="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") [ 2487.085604] FAULT_INJECTION: forcing a failure. [ 2487.085604] name failslab, interval 1, probability 0, space 0, times 0 [ 2487.119469] CPU: 0 PID: 18678 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2487.126713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2487.126724] Call Trace: [ 2487.126765] dump_stack+0x1db/0x2d0 [ 2487.126794] ? dump_stack_print_info.cold+0x20/0x20 [ 2487.126830] ? alloc_empty_file+0x72/0x170 [ 2487.126875] ? do_filp_open+0x26f/0x370 [ 2487.126910] ? do_syscall_64+0x1a3/0x800 [ 2487.126948] should_fail.cold+0xa/0x15 [ 2487.163738] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2487.168895] ? ___might_sleep+0x1e7/0x310 [ 2487.173089] ? arch_local_save_flags+0x50/0x50 [ 2487.177714] ? check_preemption_disabled+0x48/0x290 [ 2487.182786] __should_failslab+0x121/0x190 [ 2487.187070] should_failslab+0x9/0x14 [ 2487.190903] kmem_cache_alloc+0x2be/0x710 [ 2487.195092] ? __alloc_file+0x93/0x480 [ 2487.199003] ? __alloc_file+0x93/0x480 [ 2487.202913] ? rcu_read_lock_sched_held+0x110/0x130 [ 2487.202942] selinux_file_alloc_security+0xb4/0x190 [ 2487.202968] security_file_alloc+0x69/0xb0 [ 2487.217250] __alloc_file+0x128/0x480 [ 2487.221091] ? file_free_rcu+0xe0/0xe0 [ 2487.225004] ? mark_held_locks+0x100/0x100 [ 2487.229264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2487.229287] ? check_preemption_disabled+0x48/0x290 [ 2487.229311] ? add_lock_to_list.isra.0+0x450/0x450 [ 2487.244836] alloc_empty_file+0x72/0x170 [ 2487.248931] path_openat+0x112/0x5650 [ 2487.252765] ? add_lock_to_list.isra.0+0x450/0x450 [ 2487.257734] ? __alloc_fd+0x549/0x700 [ 2487.257755] ? find_held_lock+0x35/0x120 [ 2487.265625] ? path_lookupat.isra.0+0xba0/0xba0 [ 2487.270322] ? do_dup2+0x580/0x580 [ 2487.273901] ? kasan_check_read+0x11/0x20 [ 2487.278088] ? do_raw_spin_unlock+0xa0/0x330 [ 2487.282519] ? do_raw_spin_trylock+0x270/0x270 [ 2487.287127] ? __phys_addr_symbol+0x30/0x70 [ 2487.287172] do_filp_open+0x26f/0x370 [ 2487.295314] ? may_open_dev+0x100/0x100 [ 2487.299314] ? exit_files+0xb0/0xb0 [ 2487.302969] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2487.308555] ? digsig_verify.cold+0x32/0x32 [ 2487.312915] ? __alloc_fd+0x700/0x700 [ 2487.316745] ? getname_flags+0x277/0x5b0 [ 2487.320850] do_sys_open+0x59a/0x7c0 [ 2487.324736] ? filp_open+0x80/0x80 [ 2487.328309] ? __ia32_sys_read+0xb0/0xb0 [ 2487.332406] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2487.337809] ? trace_hardirqs_off_caller+0x300/0x300 [ 2487.342959] __x64_sys_openat+0x9d/0x100 [ 2487.347055] do_syscall_64+0x1a3/0x800 [ 2487.350982] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2487.355949] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2487.361015] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2487.365919] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2487.371142] RIP: 0033:0x458099 [ 2487.374362] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2487.393292] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2487.401040] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2487.408343] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2487.415631] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2487.422913] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 17:18:44 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0xfffffdef, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:44 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0xfdffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:44 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x883e0000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2487.430210] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:44 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) fcntl$getown(r4, 0x9) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r6, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:44 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0xfeffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:45 executing program 3 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8) pipe(&(0x7f0000000000)) 17:18:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:45 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) fcntl$getown(r4, 0x9) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r6, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x88470000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0xffffa888, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x88480000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x300, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0xffffca88, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:45 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) fcntl$getown(r4, 0x9) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r6, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SVE_SET_VL(0x32, 0x1a2d8) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='puacct.usauser\x00\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) [ 2487.919204] FAULT_INJECTION: forcing a failure. [ 2487.919204] name failslab, interval 1, probability 0, space 0, times 0 17:18:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x500, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2488.009369] CPU: 0 PID: 18707 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2488.016652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2488.026021] Call Trace: [ 2488.028633] dump_stack+0x1db/0x2d0 [ 2488.032297] ? dump_stack_print_info.cold+0x20/0x20 [ 2488.033137] net_ratelimit: 33 callbacks suppressed [ 2488.033145] protocol 88fb is buggy, dev hsr_slave_0 [ 2488.037355] should_fail.cold+0xa/0x15 [ 2488.042320] protocol 88fb is buggy, dev hsr_slave_1 [ 2488.047292] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2488.047325] ? ___might_sleep+0x1e7/0x310 [ 2488.047345] ? arch_local_save_flags+0x50/0x50 [ 2488.047369] ? down_read+0x8d/0x120 [ 2488.047408] __should_failslab+0x121/0x190 [ 2488.065542] should_failslab+0x9/0x14 [ 2488.073739] kmem_cache_alloc_trace+0x2d1/0x760 [ 2488.073766] ? blocking_notifier_chain_unregister+0x3d0/0x3d0 [ 2488.073800] create_basic_memory_bitmaps+0x9a/0x170 [ 2488.073844] snapshot_open+0x524/0x6e0 [ 2488.101325] ? snapshot_read+0x300/0x300 [ 2488.105432] ? kasan_check_read+0x11/0x20 [ 2488.109604] ? do_raw_spin_unlock+0xa0/0x330 [ 2488.114045] ? snapshot_read+0x300/0x300 [ 2488.118231] misc_open+0x398/0x4c0 [ 2488.121814] ? misc_devnode+0x140/0x140 [ 2488.125831] chrdev_open+0x270/0x7c0 [ 2488.129575] ? inode_has_perm.isra.0+0x210/0x210 [ 2488.134368] ? cdev_put.part.0+0x50/0x50 [ 2488.138448] ? errseq_sample+0xe6/0x140 [ 2488.142457] ? security_file_open+0x8d/0x2a0 [ 2488.146910] do_dentry_open+0x48a/0x1210 [ 2488.151014] ? cdev_put.part.0+0x50/0x50 [ 2488.155312] ? chown_common+0x740/0x740 [ 2488.159312] ? security_inode_permission+0xd5/0x110 [ 2488.164341] ? inode_permission+0xb4/0x570 [ 2488.164361] vfs_open+0xa0/0xd0 [ 2488.164374] path_openat+0x144f/0x5650 [ 2488.164389] ? add_lock_to_list.isra.0+0x450/0x450 [ 2488.164420] ? path_lookupat.isra.0+0xba0/0xba0 [ 2488.164444] ? kasan_check_read+0x11/0x20 [ 2488.164456] ? do_raw_spin_unlock+0xa0/0x330 [ 2488.164468] ? do_raw_spin_trylock+0x270/0x270 [ 2488.164481] ? __phys_addr_symbol+0x30/0x70 [ 2488.164505] do_filp_open+0x26f/0x370 [ 2488.164517] ? may_open_dev+0x100/0x100 [ 2488.164546] ? digsig_verify.cold+0x32/0x32 [ 2488.164565] ? __alloc_fd+0x700/0x700 [ 2488.164576] ? getname_flags+0x277/0x5b0 [ 2488.164605] do_sys_open+0x59a/0x7c0 [ 2488.164637] ? filp_open+0x80/0x80 [ 2488.172159] ? __ia32_sys_read+0xb0/0xb0 [ 2488.234344] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2488.239732] ? trace_hardirqs_off_caller+0x300/0x300 [ 2488.244882] __x64_sys_openat+0x9d/0x100 [ 2488.248978] do_syscall_64+0x1a3/0x800 [ 2488.252894] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2488.257859] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2488.262904] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2488.267786] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2488.272997] RIP: 0033:0x458099 [ 2488.276211] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2488.295136] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2488.302868] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2488.310158] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2488.317442] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2488.324724] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2488.332006] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:45 executing program 3 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0xffffdd86, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x600, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x88640000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$RTC_VL_CLR(r2, 0x7014) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x2) 17:18:45 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r5, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) r6 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r7, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x88a8ffff}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:45 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x700, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0xfffff000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:45 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xf0, r3, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x26}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1ff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf21}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x2a}}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x800) r4 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x7) sendfile(r1, r4, 0x0, 0x2) [ 2488.593073] protocol 88fb is buggy, dev hsr_slave_0 [ 2488.598267] protocol 88fb is buggy, dev hsr_slave_1 [ 2488.609894] FAULT_INJECTION: forcing a failure. [ 2488.609894] name failslab, interval 1, probability 0, space 0, times 0 17:18:45 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r5, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) [ 2488.672401] CPU: 0 PID: 18734 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2488.679649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2488.689022] Call Trace: [ 2488.691646] dump_stack+0x1db/0x2d0 [ 2488.695324] ? dump_stack_print_info.cold+0x20/0x20 [ 2488.700370] ? save_stack+0xa9/0xd0 [ 2488.704040] should_fail.cold+0xa/0x15 [ 2488.707966] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2488.713114] ? ___might_sleep+0x1e7/0x310 [ 2488.717288] ? arch_local_save_flags+0x50/0x50 [ 2488.721894] ? __lock_is_held+0xb6/0x140 [ 2488.725981] ? add_lock_to_list.isra.0+0x450/0x450 [ 2488.730943] __should_failslab+0x121/0x190 [ 2488.735211] should_failslab+0x9/0x14 [ 2488.739036] kmem_cache_alloc_trace+0x2d1/0x760 [ 2488.743738] ? __lock_is_held+0xb6/0x140 [ 2488.747831] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2488.753395] ? find_first_bit+0x91/0xb0 [ 2488.757406] memory_bm_create+0x12e/0x630 [ 2488.761572] ? rcu_read_lock_sched_held+0x110/0x130 [ 2488.766615] ? kmem_cache_alloc_trace+0x354/0x760 [ 2488.771507] create_basic_memory_bitmaps+0xba/0x170 [ 2488.776563] snapshot_open+0x524/0x6e0 [ 2488.780476] ? snapshot_read+0x300/0x300 [ 2488.784565] ? kasan_check_read+0x11/0x20 [ 2488.788735] ? do_raw_spin_unlock+0xa0/0x330 [ 2488.793172] ? snapshot_read+0x300/0x300 [ 2488.797257] misc_open+0x398/0x4c0 [ 2488.800838] ? misc_devnode+0x140/0x140 [ 2488.804847] chrdev_open+0x270/0x7c0 [ 2488.808581] ? inode_has_perm.isra.0+0x210/0x210 [ 2488.813364] ? cdev_put.part.0+0x50/0x50 [ 2488.817445] ? errseq_sample+0xe6/0x140 17:18:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x802, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2488.821450] ? security_file_open+0x8d/0x2a0 [ 2488.825886] do_dentry_open+0x48a/0x1210 [ 2488.829975] ? cdev_put.part.0+0x50/0x50 [ 2488.834069] ? chown_common+0x740/0x740 [ 2488.838079] ? security_inode_permission+0xd5/0x110 [ 2488.843132] ? inode_permission+0xb4/0x570 [ 2488.843167] vfs_open+0xa0/0xd0 [ 2488.843191] path_openat+0x144f/0x5650 [ 2488.843217] ? add_lock_to_list.isra.0+0x450/0x450 [ 2488.843273] ? path_lookupat.isra.0+0xba0/0xba0 [ 2488.843315] ? kasan_check_read+0x11/0x20 [ 2488.843334] ? do_raw_spin_unlock+0xa0/0x330 [ 2488.864324] ? do_raw_spin_trylock+0x270/0x270 [ 2488.864349] ? __phys_addr_symbol+0x30/0x70 [ 2488.864401] do_filp_open+0x26f/0x370 [ 2488.885658] ? may_open_dev+0x100/0x100 [ 2488.889690] ? digsig_verify.cold+0x32/0x32 [ 2488.894049] ? __alloc_fd+0x700/0x700 [ 2488.897875] ? getname_flags+0x277/0x5b0 [ 2488.901971] do_sys_open+0x59a/0x7c0 [ 2488.905712] ? filp_open+0x80/0x80 [ 2488.909280] ? __ia32_sys_read+0xb0/0xb0 [ 2488.913365] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2488.918759] ? trace_hardirqs_off_caller+0x300/0x300 [ 2488.923897] __x64_sys_openat+0x9d/0x100 [ 2488.927991] do_syscall_64+0x1a3/0x800 [ 2488.931907] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2488.936869] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2488.941915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2488.946793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2488.952013] RIP: 0033:0x458099 [ 2488.955224] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2488.974138] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2488.974158] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2488.974169] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2488.974181] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2488.974192] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2488.974203] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:46 executing program 3 (fault-call:1 fault-nth:6): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0xfffffffd, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x88beffff}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x803, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:46 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x6, 0x2, r4}) sendfile(r2, r3, 0x0, 0x2) [ 2489.073108] protocol 88fb is buggy, dev hsr_slave_0 [ 2489.078221] protocol 88fb is buggy, dev hsr_slave_1 [ 2489.083063] protocol 88fb is buggy, dev hsr_slave_0 [ 2489.083398] protocol 88fb is buggy, dev hsr_slave_0 [ 2489.088301] protocol 88fb is buggy, dev hsr_slave_1 [ 2489.093324] protocol 88fb is buggy, dev hsr_slave_1 17:18:46 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r5, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0xfffffffe, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:46 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x804, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x88caffff}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:46 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) connect$ax25(r1, &(0x7f0000000000)={{0x3, @default, 0x2}, [@default, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) [ 2489.272254] FAULT_INJECTION: forcing a failure. [ 2489.272254] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2489.324725] CPU: 0 PID: 18758 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2489.331968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2489.341336] Call Trace: [ 2489.343943] dump_stack+0x1db/0x2d0 [ 2489.347606] ? dump_stack_print_info.cold+0x20/0x20 [ 2489.352667] should_fail.cold+0xa/0x15 [ 2489.356681] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2489.361830] ? arch_local_save_flags+0x50/0x50 [ 2489.366433] ? lock_release+0xc40/0xc40 17:18:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0xf0ffffffffffff, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2489.370430] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 2489.375596] should_fail_alloc_page+0x50/0x60 [ 2489.380137] __alloc_pages_nodemask+0x323/0xdc0 [ 2489.384839] ? print_usage_bug+0xd0/0xd0 [ 2489.388923] ? save_stack+0x45/0xd0 [ 2489.392584] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2489.397626] ? add_lock_to_list.isra.0+0x450/0x450 [ 2489.402664] ? memory_bm_create+0x12e/0x630 [ 2489.402692] ? __lock_is_held+0xb6/0x140 [ 2489.411072] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2489.416649] alloc_pages_current+0x107/0x210 [ 2489.421089] get_zeroed_page+0x14/0x50 [ 2489.421108] get_image_page+0x1d/0x170 [ 2489.428877] chain_alloc+0x9c/0xe0 [ 2489.432465] memory_bm_create+0x2f0/0x630 [ 2489.436636] ? rcu_read_lock_sched_held+0x110/0x130 [ 2489.441674] ? kmem_cache_alloc_trace+0x354/0x760 [ 2489.446560] create_basic_memory_bitmaps+0xba/0x170 [ 2489.451615] snapshot_open+0x524/0x6e0 [ 2489.455528] ? snapshot_read+0x300/0x300 [ 2489.459618] ? kasan_check_read+0x11/0x20 [ 2489.463785] ? do_raw_spin_unlock+0xa0/0x330 [ 2489.468231] ? snapshot_read+0x300/0x300 [ 2489.472326] misc_open+0x398/0x4c0 [ 2489.475893] ? misc_devnode+0x140/0x140 [ 2489.479888] chrdev_open+0x270/0x7c0 [ 2489.483635] ? inode_has_perm.isra.0+0x210/0x210 [ 2489.488426] ? cdev_put.part.0+0x50/0x50 [ 2489.492511] ? errseq_sample+0xe6/0x140 [ 2489.496516] ? security_file_open+0x8d/0x2a0 [ 2489.500958] do_dentry_open+0x48a/0x1210 [ 2489.505052] ? cdev_put.part.0+0x50/0x50 [ 2489.509151] ? chown_common+0x740/0x740 [ 2489.513146] ? security_inode_permission+0xd5/0x110 [ 2489.518188] ? inode_permission+0xb4/0x570 [ 2489.522452] vfs_open+0xa0/0xd0 17:18:46 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x100000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2489.525754] path_openat+0x144f/0x5650 [ 2489.529671] ? add_lock_to_list.isra.0+0x450/0x450 [ 2489.534671] ? path_lookupat.isra.0+0xba0/0xba0 [ 2489.539402] ? kasan_check_read+0x11/0x20 [ 2489.543570] ? do_raw_spin_unlock+0xa0/0x330 [ 2489.548003] ? do_raw_spin_trylock+0x270/0x270 [ 2489.552608] ? __phys_addr_symbol+0x30/0x70 [ 2489.556982] do_filp_open+0x26f/0x370 [ 2489.560808] ? may_open_dev+0x100/0x100 [ 2489.567282] ? digsig_verify.cold+0x32/0x32 [ 2489.571639] ? __alloc_fd+0x700/0x700 [ 2489.571662] ? getname_flags+0x277/0x5b0 [ 2489.579543] do_sys_open+0x59a/0x7c0 [ 2489.583292] ? filp_open+0x80/0x80 [ 2489.586865] ? __ia32_sys_read+0xb0/0xb0 [ 2489.586894] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2489.596317] ? trace_hardirqs_off_caller+0x300/0x300 [ 2489.601461] __x64_sys_openat+0x9d/0x100 [ 2489.605555] do_syscall_64+0x1a3/0x800 [ 2489.609479] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2489.614433] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2489.619485] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2489.624366] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2489.629572] RIP: 0033:0x458099 [ 2489.632791] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2489.651714] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2489.659443] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2489.666731] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2489.674020] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2489.681306] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2489.688592] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:47 executing program 3 (fault-call:1 fault-nth:7): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x200000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:47 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r5, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x805, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x89060000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xac, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x3ff, @remote, 0x5}, @in6={0xa, 0x4e24, 0x6bc068f9, @rand_addr="5db57425f8d72241fb01b55eb3a41321", 0x10001}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in6={0xa, 0x4e21, 0x400, @mcast1, 0x4c}, @in6={0xa, 0x4e20, 0x7, @mcast1, 0x2}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x4, 0x8, 0xffffffffffff0000, 0xf1, 0x2, 0x3, 0x5, r3}, 0x20) r4 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.memory_pressJ\xce}\x92', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x2) 17:18:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x821, 0x200000) openat$cgroup_ro(r0, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) 17:18:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x806, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xaa1414ac}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x300000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2489.966449] FAULT_INJECTION: forcing a failure. [ 2489.966449] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2490.041010] CPU: 0 PID: 18786 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2490.048286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2490.057653] Call Trace: [ 2490.060262] dump_stack+0x1db/0x2d0 [ 2490.063926] ? dump_stack_print_info.cold+0x20/0x20 [ 2490.069001] should_fail.cold+0xa/0x15 [ 2490.072913] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2490.078052] ? arch_local_save_flags+0x50/0x50 [ 2490.082655] ? lock_release+0xc40/0xc40 [ 2490.086649] ? __lock_is_held+0xb6/0x140 17:18:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x807, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2490.090754] should_fail_alloc_page+0x50/0x60 [ 2490.095269] __alloc_pages_nodemask+0x323/0xdc0 [ 2490.099980] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2490.105022] ? add_lock_to_list.isra.0+0x450/0x450 [ 2490.109985] ? memory_bm_create+0x12e/0x630 [ 2490.114336] ? __lock_is_held+0xb6/0x140 [ 2490.118426] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2490.123996] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2490.129561] alloc_pages_current+0x107/0x210 [ 2490.133995] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 17:18:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x400000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2490.139562] get_zeroed_page+0x14/0x50 [ 2490.143477] get_image_page+0x1d/0x170 [ 2490.147395] alloc_rtree_node+0x41/0xa0 [ 2490.151401] memory_bm_create+0x3fe/0x630 [ 2490.155790] create_basic_memory_bitmaps+0xba/0x170 [ 2490.160865] snapshot_open+0x524/0x6e0 [ 2490.164784] ? snapshot_read+0x300/0x300 [ 2490.168888] ? kasan_check_read+0x11/0x20 [ 2490.173054] ? do_raw_spin_unlock+0xa0/0x330 [ 2490.177496] ? snapshot_read+0x300/0x300 [ 2490.181587] misc_open+0x398/0x4c0 [ 2490.185152] ? misc_devnode+0x140/0x140 [ 2490.189952] chrdev_open+0x270/0x7c0 [ 2490.193689] ? inode_has_perm.isra.0+0x210/0x210 [ 2490.198477] ? cdev_put.part.0+0x50/0x50 [ 2490.202608] ? errseq_sample+0xe6/0x140 [ 2490.206651] ? security_file_open+0x8d/0x2a0 [ 2490.211112] do_dentry_open+0x48a/0x1210 [ 2490.215194] ? cdev_put.part.0+0x50/0x50 [ 2490.219286] ? chown_common+0x740/0x740 [ 2490.223280] ? security_inode_permission+0xd5/0x110 [ 2490.228323] ? inode_permission+0xb4/0x570 [ 2490.232610] vfs_open+0xa0/0xd0 [ 2490.235916] path_openat+0x144f/0x5650 [ 2490.239842] ? add_lock_to_list.isra.0+0x450/0x450 [ 2490.244860] ? path_lookupat.isra.0+0xba0/0xba0 [ 2490.249579] ? kasan_check_read+0x11/0x20 [ 2490.253746] ? do_raw_spin_unlock+0xa0/0x330 [ 2490.258180] ? do_raw_spin_trylock+0x270/0x270 [ 2490.262789] ? __phys_addr_symbol+0x30/0x70 [ 2490.267166] do_filp_open+0x26f/0x370 [ 2490.267188] ? may_open_dev+0x100/0x100 [ 2490.274995] ? digsig_verify.cold+0x32/0x32 [ 2490.279358] ? __alloc_fd+0x700/0x700 [ 2490.283187] ? getname_flags+0x277/0x5b0 [ 2490.287289] do_sys_open+0x59a/0x7c0 [ 2490.291035] ? filp_open+0x80/0x80 [ 2490.294601] ? __ia32_sys_read+0xb0/0xb0 [ 2490.298697] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2490.304088] ? trace_hardirqs_off_caller+0x300/0x300 [ 2490.309225] __x64_sys_openat+0x9d/0x100 [ 2490.313315] do_syscall_64+0x1a3/0x800 [ 2490.317234] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2490.322199] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2490.327250] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2490.332136] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2490.337360] RIP: 0033:0x458099 [ 2490.340574] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2490.359496] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2490.367222] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2490.374522] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2490.381817] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2490.389115] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2490.396394] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:47 executing program 3 (fault-call:1 fault-nth:8): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xac1414aa}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x600000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x808, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:47 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) ioctl$VIDIOC_G_SELECTION(0xffffffffffffffff, 0xc040565e, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r5, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000400)='io.stat\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)=0x7) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000240)=""/198, &(0x7f0000000040)=0xc6) sendfile(r1, r2, 0x0, 0x2) 17:18:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x80b, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:47 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x700000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xfeffffff}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:47 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r1 = getuid() quotactl(0x1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000340)="705102f4d5f368cc35a59c58b874875804ed2b4c612ac233586a8f5be56678cffb2111c4f5ca69e14726a89f08b85c75d9e3fbd15f568894fafb845282df92ad9debd0fa4d019e3efbc99f44f9c35c8daac65f4dd6872a1152761d1e9c2f3de8cdea37ea0fb0dde0b924b19f4c25ac809f4b3fc0c5") r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000000300)='./file0\x00', 0x4000000) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0xe000000f) r3 = socket$key(0xf, 0x3, 0x2) signalfd(r3, &(0x7f0000000000)={0x5}, 0x8) perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000040)=0x1000) sendfile(r5, r6, 0x0, 0x2) [ 2490.596789] FAULT_INJECTION: forcing a failure. [ 2490.596789] name fail_page_alloc, interval 1, probability 0, space 0, times 0 17:18:47 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x80d, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2490.672776] CPU: 0 PID: 18812 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2490.680024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2490.689388] Call Trace: [ 2490.691996] dump_stack+0x1db/0x2d0 [ 2490.695653] ? dump_stack_print_info.cold+0x20/0x20 [ 2490.700712] should_fail.cold+0xa/0x15 [ 2490.704628] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2490.709769] ? arch_local_save_flags+0x50/0x50 [ 2490.714378] ? lock_release+0xc40/0xc40 [ 2490.718376] ? __lock_is_held+0xb6/0x140 17:18:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xffffa888}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2490.722530] should_fail_alloc_page+0x50/0x60 [ 2490.727063] __alloc_pages_nodemask+0x323/0xdc0 [ 2490.731769] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2490.736865] ? add_lock_to_list.isra.0+0x450/0x450 [ 2490.741903] ? memory_bm_create+0x12e/0x630 [ 2490.746286] ? __lock_is_held+0xb6/0x140 [ 2490.750368] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2490.755928] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2490.761504] alloc_pages_current+0x107/0x210 [ 2490.765949] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2490.771514] get_zeroed_page+0x14/0x50 [ 2490.775424] get_image_page+0x1d/0x170 [ 2490.779342] alloc_rtree_node+0x41/0xa0 [ 2490.783347] memory_bm_create+0x3fe/0x630 [ 2490.787554] create_basic_memory_bitmaps+0xba/0x170 [ 2490.792604] snapshot_open+0x524/0x6e0 [ 2490.796521] ? snapshot_read+0x300/0x300 [ 2490.800651] ? kasan_check_read+0x11/0x20 [ 2490.804858] ? do_raw_spin_unlock+0xa0/0x330 [ 2490.809294] ? snapshot_read+0x300/0x300 [ 2490.813382] misc_open+0x398/0x4c0 [ 2490.816952] ? misc_devnode+0x140/0x140 [ 2490.820943] chrdev_open+0x270/0x7c0 [ 2490.824673] ? inode_has_perm.isra.0+0x210/0x210 [ 2490.829465] ? cdev_put.part.0+0x50/0x50 [ 2490.833554] ? errseq_sample+0xe6/0x140 [ 2490.837565] ? security_file_open+0x8d/0x2a0 [ 2490.842047] do_dentry_open+0x48a/0x1210 [ 2490.846141] ? cdev_put.part.0+0x50/0x50 [ 2490.850242] ? chown_common+0x740/0x740 [ 2490.854323] ? security_inode_permission+0xd5/0x110 [ 2490.859367] ? inode_permission+0xb4/0x570 [ 2490.863641] vfs_open+0xa0/0xd0 [ 2490.866947] path_openat+0x144f/0x5650 [ 2490.870864] ? add_lock_to_list.isra.0+0x450/0x450 [ 2490.875870] ? path_lookupat.isra.0+0xba0/0xba0 [ 2490.880584] ? kasan_check_read+0x11/0x20 [ 2490.884754] ? do_raw_spin_unlock+0xa0/0x330 [ 2490.889188] ? do_raw_spin_trylock+0x270/0x270 [ 2490.893791] ? __phys_addr_symbol+0x30/0x70 [ 2490.898170] do_filp_open+0x26f/0x370 [ 2490.902001] ? may_open_dev+0x100/0x100 [ 2490.906030] ? digsig_verify.cold+0x32/0x32 [ 2490.910473] ? __alloc_fd+0x700/0x700 [ 2490.914293] ? getname_flags+0x277/0x5b0 [ 2490.918390] do_sys_open+0x59a/0x7c0 [ 2490.922137] ? filp_open+0x80/0x80 [ 2490.925705] ? __ia32_sys_read+0xb0/0xb0 [ 2490.929789] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2490.935182] ? trace_hardirqs_off_caller+0x300/0x300 [ 2490.940313] __x64_sys_openat+0x9d/0x100 [ 2490.944402] do_syscall_64+0x1a3/0x800 [ 2490.948316] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2490.953270] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2490.958317] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2490.963195] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2490.968397] RIP: 0033:0x458099 [ 2490.971617] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2490.990530] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2490.998251] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2491.005531] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2491.012816] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2491.020110] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2491.027605] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:48 executing program 3 (fault-call:1 fault-nth:9): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:48 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x800000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:48 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$P9_RREADLINK(r4, &(0x7f0000000100)=ANY=[], 0xffffffffffffff41) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r5, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x814, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xffffbe88}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xa800, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0x7ff, 0xb3f}) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x10000) 17:18:48 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x806000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:48 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xffffca88}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:48 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x848, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2491.381573] FAULT_INJECTION: forcing a failure. [ 2491.381573] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2491.409882] CPU: 0 PID: 18835 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2491.417120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2491.426479] Call Trace: [ 2491.426507] dump_stack+0x1db/0x2d0 [ 2491.426535] ? dump_stack_print_info.cold+0x20/0x20 [ 2491.426577] should_fail.cold+0xa/0x15 [ 2491.441707] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2491.446850] ? arch_local_save_flags+0x50/0x50 [ 2491.446871] ? lock_release+0xc40/0xc40 [ 2491.455431] ? __lock_is_held+0xb6/0x140 [ 2491.459546] should_fail_alloc_page+0x50/0x60 [ 2491.464149] __alloc_pages_nodemask+0x323/0xdc0 [ 2491.468862] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2491.473902] ? add_lock_to_list.isra.0+0x450/0x450 [ 2491.478878] ? memory_bm_create+0x12e/0x630 [ 2491.483234] ? __lock_is_held+0xb6/0x140 [ 2491.487317] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2491.492873] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2491.498447] alloc_pages_current+0x107/0x210 [ 2491.502881] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2491.508479] get_zeroed_page+0x14/0x50 [ 2491.512390] get_image_page+0x1d/0x170 [ 2491.516300] alloc_rtree_node+0x41/0xa0 [ 2491.520322] memory_bm_create+0x492/0x630 [ 2491.524526] create_basic_memory_bitmaps+0xba/0x170 [ 2491.529580] snapshot_open+0x524/0x6e0 [ 2491.533495] ? snapshot_read+0x300/0x300 [ 2491.537582] ? kasan_check_read+0x11/0x20 [ 2491.541750] ? do_raw_spin_unlock+0xa0/0x330 [ 2491.546191] ? snapshot_read+0x300/0x300 [ 2491.550277] misc_open+0x398/0x4c0 [ 2491.553857] ? misc_devnode+0x140/0x140 [ 2491.557859] chrdev_open+0x270/0x7c0 [ 2491.561594] ? inode_has_perm.isra.0+0x210/0x210 [ 2491.566378] ? cdev_put.part.0+0x50/0x50 [ 2491.570455] ? errseq_sample+0xe6/0x140 [ 2491.574476] ? security_file_open+0x8d/0x2a0 [ 2491.578918] do_dentry_open+0x48a/0x1210 [ 2491.583001] ? cdev_put.part.0+0x50/0x50 [ 2491.587101] ? chown_common+0x740/0x740 [ 2491.591100] ? security_inode_permission+0xd5/0x110 [ 2491.596152] ? inode_permission+0xb4/0x570 [ 2491.600419] vfs_open+0xa0/0xd0 [ 2491.603722] path_openat+0x144f/0x5650 [ 2491.607633] ? add_lock_to_list.isra.0+0x450/0x450 [ 2491.612627] ? path_lookupat.isra.0+0xba0/0xba0 [ 2491.617345] ? kasan_check_read+0x11/0x20 [ 2491.621518] ? do_raw_spin_unlock+0xa0/0x330 [ 2491.625953] ? do_raw_spin_trylock+0x270/0x270 [ 2491.630557] ? __phys_addr_symbol+0x30/0x70 [ 2491.634926] do_filp_open+0x26f/0x370 [ 2491.638752] ? may_open_dev+0x100/0x100 [ 2491.642781] ? digsig_verify.cold+0x32/0x32 [ 2491.647153] ? __alloc_fd+0x700/0x700 [ 2491.650975] ? getname_flags+0x277/0x5b0 [ 2491.655072] do_sys_open+0x59a/0x7c0 [ 2491.658818] ? filp_open+0x80/0x80 [ 2491.662399] ? __ia32_sys_read+0xb0/0xb0 [ 2491.666483] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2491.671875] ? trace_hardirqs_off_caller+0x300/0x300 [ 2491.677009] __x64_sys_openat+0x9d/0x100 [ 2491.681102] do_syscall_64+0x1a3/0x800 [ 2491.685016] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2491.689964] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2491.695012] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2491.699892] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2491.705101] RIP: 0033:0x458099 [ 2491.708310] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2491.727232] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2491.734960] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2491.742246] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2491.749528] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2491.756810] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2491.764106] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:49 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r4, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0xb00000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x85c, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:49 executing program 3 (fault-call:1 fault-nth:10): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xffffdd86}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x20000) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) r3 = openat$cgroup_int(r0, &(0x7f0000000240)='\x9enotif}_on_selea3e\xb1\a^\xe6=\xc2}\xdcu\xb8\x90\x85a\x02\x17d\xb5\xce\x87\f\xb6\xe9\x05yh\xe2\xac\x1f!l\xb0\x15\xff<\xaaQ\x11\xa3g\x1f.\x1a\xf8Q\x7f\x06\xfa\xaa\xf2\xe1\xf8\xda\xe5\x1a\xd4\x84\x01.\xaa\xdeA7\xe4-2\x10y\x05\xc1v\x8f\xd6\xae\xb7\xbe\x86\xce\xff]\xe7LZ\r\xf9U\x80\x93\x99\xa0\xb6\xf1ie\"\x03\x9e\x99\x8c3\xc8\x861\"\xb5\xb0CO\xe5\xc9\xb2 g\xbb\x1a\xdbz\xd1\xf8\x921S\xf9\xe8\xe8\x01\x05~\x9fdc\xb8\xa7\xbeD\xfd\x15\xed)\x920V\x1c\xe1#X\x0f\v\x1aO!\xa1+\xfaf\'w\xf9\x979i\x1b\xd2\xdc\x86)&\xc9\xdb[\xf2L\xe0G\x00\x9f\xf5)\xd7\xcf\xf4\x17\x7f\x92\t\xadx\x93[\x81\x15\a\x92& A\x89\xc0L\x82\xc2\x86\xc6Ias\x06\x0e\xa5\xcd\xbb\x9b\xf8kL\x8dQ\x99)~\xc5\x1f\xd1U\xf4\'\xc6\xdaf\x0fq\xf7;\xc9\x11\x1c\xe9P\xfb\xec\xefSe\xbd!\xa7\\\xb2\xf3\xbbT\x1b\x14W\x81\xfa\\F\xf2\xbf\xbal\xe4\xbe\x93\x0e\xf8Uf\xbe\xae\xc9\n\xed\xdbC>\xc5\x1fm\x84^\xd9Y\xb0C\xd1t\x17<\x96\xe34\x96k\xac\xfdCS\xc6)\xa7\x97\xd0Y\xd8\x91B\xaf\xda\xc3\xc6)\x9f\xa7\x80\xb8\b\xb6L\x82?z\xedd\"&\xb8\xd2n\xa4^\xfa$\xa1\xe1\xbd\\\xd3\x0f[\xf8\xc0\x1fs\x16i\xabU\xdaJ&', 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x2) 17:18:49 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r4, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0xd00000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xffffeb22}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x3400, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:49 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) accept4$tipc(r2, &(0x7f0000000080)=@id, &(0x7f0000000100)=0x10, 0x800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000040)) [ 2492.120411] FAULT_INJECTION: forcing a failure. [ 2492.120411] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2492.171470] CPU: 0 PID: 18860 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2492.178727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2492.188106] Call Trace: [ 2492.190722] dump_stack+0x1db/0x2d0 [ 2492.194381] ? dump_stack_print_info.cold+0x20/0x20 [ 2492.199446] should_fail.cold+0xa/0x15 [ 2492.203380] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2492.208528] ? arch_local_save_flags+0x50/0x50 [ 2492.213139] ? lock_release+0xc40/0xc40 [ 2492.217131] ? __lock_is_held+0xb6/0x140 [ 2492.221242] should_fail_alloc_page+0x50/0x60 [ 2492.225806] __alloc_pages_nodemask+0x323/0xdc0 [ 2492.230524] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2492.235566] ? add_lock_to_list.isra.0+0x450/0x450 [ 2492.240534] ? memory_bm_create+0x12e/0x630 [ 2492.244888] ? __lock_is_held+0xb6/0x140 [ 2492.248974] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2492.254534] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2492.260116] alloc_pages_current+0x107/0x210 [ 2492.264543] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2492.270116] get_zeroed_page+0x14/0x50 [ 2492.274022] get_image_page+0x1d/0x170 [ 2492.277935] alloc_rtree_node+0x41/0xa0 [ 2492.281933] memory_bm_create+0x492/0x630 [ 2492.286142] create_basic_memory_bitmaps+0xba/0x170 [ 2492.291194] snapshot_open+0x524/0x6e0 [ 2492.295117] ? snapshot_read+0x300/0x300 [ 2492.299202] ? kasan_check_read+0x11/0x20 [ 2492.303373] ? do_raw_spin_unlock+0xa0/0x330 [ 2492.307808] ? snapshot_read+0x300/0x300 [ 2492.311913] misc_open+0x398/0x4c0 [ 2492.315488] ? misc_devnode+0x140/0x140 17:18:49 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xfffff000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2492.319487] chrdev_open+0x270/0x7c0 [ 2492.323221] ? inode_has_perm.isra.0+0x210/0x210 [ 2492.328008] ? cdev_put.part.0+0x50/0x50 [ 2492.332100] ? errseq_sample+0xe6/0x140 [ 2492.336118] ? security_file_open+0x8d/0x2a0 [ 2492.340564] do_dentry_open+0x48a/0x1210 [ 2492.344672] ? cdev_put.part.0+0x50/0x50 [ 2492.348764] ? chown_common+0x740/0x740 [ 2492.352763] ? security_inode_permission+0xd5/0x110 [ 2492.357812] ? inode_permission+0xb4/0x570 [ 2492.362111] vfs_open+0xa0/0xd0 [ 2492.365430] path_openat+0x144f/0x5650 [ 2492.369352] ? add_lock_to_list.isra.0+0x450/0x450 [ 2492.374358] ? path_lookupat.isra.0+0xba0/0xba0 [ 2492.379075] ? kasan_check_read+0x11/0x20 [ 2492.383263] ? do_raw_spin_unlock+0xa0/0x330 [ 2492.387699] ? do_raw_spin_trylock+0x270/0x270 [ 2492.392314] ? __phys_addr_symbol+0x30/0x70 [ 2492.396688] do_filp_open+0x26f/0x370 [ 2492.400517] ? may_open_dev+0x100/0x100 [ 2492.404553] ? digsig_verify.cold+0x32/0x32 [ 2492.408921] ? __alloc_fd+0x700/0x700 [ 2492.412755] ? getname_flags+0x277/0x5b0 [ 2492.416874] do_sys_open+0x59a/0x7c0 17:18:49 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x1400000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2492.420638] ? filp_open+0x80/0x80 [ 2492.424225] ? __ia32_sys_read+0xb0/0xb0 [ 2492.428318] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2492.433715] ? trace_hardirqs_off_caller+0x300/0x300 [ 2492.438888] __x64_sys_openat+0x9d/0x100 [ 2492.442987] do_syscall_64+0x1a3/0x800 [ 2492.446919] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2492.451911] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2492.456981] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2492.461891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2492.467116] RIP: 0033:0x458099 [ 2492.470339] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2492.489274] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2492.489292] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2492.489303] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2492.489313] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 17:18:49 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r3, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) [ 2492.489324] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2492.489335] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:49 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x4305, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:50 executing program 3 (fault-call:1 fault-nth:11): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xfffffffe}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x1c00000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x6000, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:50 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='\xc7&\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='cifs.idmap\x00', &(0x7f00000001c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`') r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) 17:18:50 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r2, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x2000000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x1000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2492.859355] FAULT_INJECTION: forcing a failure. [ 2492.859355] name fail_page_alloc, interval 1, probability 0, space 0, times 0 17:18:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x8035, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2492.901503] CPU: 0 PID: 18889 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2492.908758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2492.918141] Call Trace: [ 2492.920762] dump_stack+0x1db/0x2d0 [ 2492.924431] ? dump_stack_print_info.cold+0x20/0x20 [ 2492.929505] should_fail.cold+0xa/0x15 [ 2492.933424] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2492.938572] ? arch_local_save_flags+0x50/0x50 [ 2492.943180] ? lock_release+0xc40/0xc40 [ 2492.943203] ? __lock_is_held+0xb6/0x140 [ 2492.943247] should_fail_alloc_page+0x50/0x60 [ 2492.943267] __alloc_pages_nodemask+0x323/0xdc0 [ 2492.943300] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2492.951355] ? add_lock_to_list.isra.0+0x450/0x450 [ 2492.951393] ? memory_bm_create+0x12e/0x630 [ 2492.951420] ? __lock_is_held+0xb6/0x140 [ 2492.978947] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2492.984519] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2492.990114] alloc_pages_current+0x107/0x210 [ 2492.994560] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 17:18:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x8100, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2493.000144] get_zeroed_page+0x14/0x50 [ 2493.004068] get_image_page+0x1d/0x170 [ 2493.007994] alloc_rtree_node+0x41/0xa0 [ 2493.012003] memory_bm_create+0x492/0x630 [ 2493.016220] create_basic_memory_bitmaps+0xba/0x170 [ 2493.021845] snapshot_open+0x524/0x6e0 [ 2493.025776] ? snapshot_read+0x300/0x300 [ 2493.029892] ? kasan_check_read+0x11/0x20 [ 2493.034073] ? do_raw_spin_unlock+0xa0/0x330 [ 2493.038527] ? snapshot_read+0x300/0x300 [ 2493.042627] misc_open+0x398/0x4c0 [ 2493.046213] ? misc_devnode+0x140/0x140 [ 2493.050217] chrdev_open+0x270/0x7c0 [ 2493.053963] ? inode_has_perm.isra.0+0x210/0x210 [ 2493.058761] ? cdev_put.part.0+0x50/0x50 [ 2493.062874] ? errseq_sample+0xe6/0x140 [ 2493.066899] ? security_file_open+0x8d/0x2a0 [ 2493.066927] do_dentry_open+0x48a/0x1210 [ 2493.075413] ? cdev_put.part.0+0x50/0x50 [ 2493.079516] ? chown_common+0x740/0x740 [ 2493.083521] ? security_inode_permission+0xd5/0x110 [ 2493.088581] ? inode_permission+0xb4/0x570 [ 2493.092885] vfs_open+0xa0/0xd0 [ 2493.096204] path_openat+0x144f/0x5650 17:18:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xf0ffffffffffff}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2493.100137] ? add_lock_to_list.isra.0+0x450/0x450 [ 2493.105151] ? path_lookupat.isra.0+0xba0/0xba0 [ 2493.109903] ? kasan_check_read+0x11/0x20 [ 2493.114097] ? do_raw_spin_unlock+0xa0/0x330 [ 2493.118544] ? do_raw_spin_trylock+0x270/0x270 [ 2493.123166] ? __phys_addr_symbol+0x30/0x70 [ 2493.127550] do_filp_open+0x26f/0x370 [ 2493.131385] ? may_open_dev+0x100/0x100 [ 2493.135422] ? digsig_verify.cold+0x32/0x32 [ 2493.139796] ? __alloc_fd+0x700/0x700 [ 2493.143657] ? getname_flags+0x277/0x5b0 [ 2493.147766] do_sys_open+0x59a/0x7c0 [ 2493.151530] ? filp_open+0x80/0x80 [ 2493.155116] ? __ia32_sys_read+0xb0/0xb0 [ 2493.159216] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2493.164618] ? trace_hardirqs_off_caller+0x300/0x300 [ 2493.169769] __x64_sys_openat+0x9d/0x100 [ 2493.173897] do_syscall_64+0x1a3/0x800 [ 2493.177848] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2493.182816] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2493.187913] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2493.192810] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2493.198052] RIP: 0033:0x458099 [ 2493.201281] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2493.220216] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2493.227961] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2493.233127] net_ratelimit: 19 callbacks suppressed [ 2493.233136] protocol 88fb is buggy, dev hsr_slave_0 [ 2493.235252] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c 17:18:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x100000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2493.240249] protocol 88fb is buggy, dev hsr_slave_1 [ 2493.245202] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2493.245214] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2493.245225] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 [ 2493.245616] protocol 88fb is buggy, dev hsr_slave_0 [ 2493.252703] protocol 88fb is buggy, dev hsr_slave_0 [ 2493.257684] protocol 88fb is buggy, dev hsr_slave_1 [ 2493.265019] protocol 88fb is buggy, dev hsr_slave_1 [ 2493.273219] protocol 88fb is buggy, dev hsr_slave_0 [ 2493.300416] protocol 88fb is buggy, dev hsr_slave_1 [ 2493.310654] protocol 88fb is buggy, dev hsr_slave_0 [ 2493.315816] protocol 88fb is buggy, dev hsr_slave_1 17:18:50 executing program 3 (fault-call:1 fault-nth:12): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x3000000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:50 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='\xff/c5\xb8oup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000340)=0x3) r4 = openat$cgroup_ro(r2, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x40, 0x3, 0x3d}) sendfile(r3, r4, 0x0, 0x2) r5 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) mount$bpf(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x400, &(0x7f0000000400)={[{@mode={'mode', 0x3d, 0x10001}}], [{@fscontext={'fscontext', 0x3d, 'user_u'}}, {@hash='hash'}, {@dont_measure='dont_measure'}, {@uid_gt={'uid>', r5}}, {@euid_lt={'euid<', r6}}, {@smackfshat={'smackfshat', 0x3d, 'cpuset.memory_pressure\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x77, 0x31, 0x37, 0x36, 0x75, 0x66, 0x3b], 0x2d, [0x62, 0x64, 0x34, 0x34], 0x2d, [0x0, 0x7f, 0x61, 0x7b], 0x2d, [0x32, 0x65, 0x65], 0x2d, [0x39, 0x31, 0x71, 0x37, 0x71, 0x67, 0x65, 0x64]}}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@obj_user={'obj_user', 0x3d, '/dev/dsp\x00'}}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x2}, @in6={0xa, 0x4e21, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e23, 0x4, @local, 0x6}], 0x74) 17:18:50 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x1) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r2, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x200000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x8847, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:50 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x3c00000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:50 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000000)={0xffffffffffffff01, 0x81, 0x6}) sendfile(r1, r2, 0x0, 0x2) 17:18:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x300000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:50 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x8848, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:50 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r1, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f0000000040)={0xe9e, 0x0}) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r2, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) [ 2493.604442] FAULT_INJECTION: forcing a failure. [ 2493.604442] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2493.672794] CPU: 0 PID: 18915 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2493.680068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2493.680080] Call Trace: [ 2493.692090] dump_stack+0x1db/0x2d0 [ 2493.695757] ? dump_stack_print_info.cold+0x20/0x20 [ 2493.700849] should_fail.cold+0xa/0x15 [ 2493.704778] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2493.709927] ? arch_local_save_flags+0x50/0x50 [ 2493.714538] ? lock_release+0xc40/0xc40 [ 2493.718545] ? __lock_is_held+0xb6/0x140 17:18:50 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x600000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2493.722659] should_fail_alloc_page+0x50/0x60 [ 2493.727181] __alloc_pages_nodemask+0x323/0xdc0 [ 2493.731920] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2493.736968] ? add_lock_to_list.isra.0+0x450/0x450 [ 2493.741941] ? memory_bm_create+0x12e/0x630 [ 2493.746305] ? __lock_is_held+0xb6/0x140 [ 2493.750404] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2493.755978] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2493.761579] alloc_pages_current+0x107/0x210 [ 2493.766036] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2493.766062] get_zeroed_page+0x14/0x50 [ 2493.775501] get_image_page+0x1d/0x170 [ 2493.775525] alloc_rtree_node+0x41/0xa0 [ 2493.775549] memory_bm_create+0x492/0x630 [ 2493.775600] create_basic_memory_bitmaps+0xba/0x170 [ 2493.775632] snapshot_open+0x524/0x6e0 [ 2493.796562] ? snapshot_read+0x300/0x300 [ 2493.800682] ? snapshot_read+0x300/0x300 [ 2493.804781] misc_open+0x398/0x4c0 [ 2493.808389] ? misc_devnode+0x140/0x140 [ 2493.812395] chrdev_open+0x270/0x7c0 [ 2493.816145] ? inode_has_perm.isra.0+0x210/0x210 [ 2493.820948] ? cdev_put.part.0+0x50/0x50 [ 2493.825040] ? errseq_sample+0xe6/0x140 [ 2493.829059] ? security_file_open+0x8d/0x2a0 [ 2493.833510] do_dentry_open+0x48a/0x1210 [ 2493.837604] ? cdev_put.part.0+0x50/0x50 [ 2493.841709] ? chown_common+0x740/0x740 [ 2493.845716] ? security_inode_permission+0xd5/0x110 [ 2493.850778] ? inode_permission+0xb4/0x570 [ 2493.855061] vfs_open+0xa0/0xd0 [ 2493.858387] path_openat+0x144f/0x5650 [ 2493.862321] ? add_lock_to_list.isra.0+0x450/0x450 [ 2493.867328] ? path_lookupat.isra.0+0xba0/0xba0 [ 2493.872050] ? kasan_check_read+0x11/0x20 [ 2493.876260] ? do_raw_spin_unlock+0xa0/0x330 [ 2493.880700] ? do_raw_spin_trylock+0x270/0x270 [ 2493.885318] ? __phys_addr_symbol+0x30/0x70 [ 2493.889698] do_filp_open+0x26f/0x370 [ 2493.893531] ? may_open_dev+0x100/0x100 [ 2493.897570] ? digsig_verify.cold+0x32/0x32 [ 2493.901935] ? __alloc_fd+0x700/0x700 [ 2493.905765] ? getname_flags+0x277/0x5b0 [ 2493.909888] do_sys_open+0x59a/0x7c0 [ 2493.913643] ? filp_open+0x80/0x80 [ 2493.917221] ? __ia32_sys_read+0xb0/0xb0 [ 2493.921314] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2493.926711] ? trace_hardirqs_off_caller+0x300/0x300 [ 2493.931875] __x64_sys_openat+0x9d/0x100 [ 2493.935981] do_syscall_64+0x1a3/0x800 [ 2493.939903] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2493.944882] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2493.949939] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2493.954852] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2493.960071] RIP: 0033:0x458099 [ 2493.963294] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2493.982224] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2493.989965] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2493.997280] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2494.004577] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2494.011886] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2494.019182] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:51 executing program 3 (fault-call:1 fault-nth:13): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x4305000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x8864, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x700000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000000280)=@caif=@rfm={0x25, 0x6, "18ca36e4bedbe18d39df222e4fa3b48e"}, 0x80) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) 17:18:51 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0xfffffffffffffffe, 0x3b26) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x800e000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x8906, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:51 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='#\x00', r1}, 0x10) r3 = openat$cgroup_ro(r0, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0x2, 0x0, 0x2, 0xffffffffffffe5e9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000280)={0x0, r4}) sendfile(r2, r3, 0x0, 0x2) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='caif0\x00') [ 2494.241368] FAULT_INJECTION: forcing a failure. [ 2494.241368] name fail_page_alloc, interval 1, probability 0, space 0, times 0 17:18:51 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x800000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2494.290322] CPU: 0 PID: 18939 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2494.297578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2494.306961] Call Trace: [ 2494.309583] dump_stack+0x1db/0x2d0 [ 2494.313250] ? dump_stack_print_info.cold+0x20/0x20 [ 2494.318325] should_fail.cold+0xa/0x15 [ 2494.322252] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2494.327401] ? arch_local_save_flags+0x50/0x50 [ 2494.332019] ? lock_release+0xc40/0xc40 [ 2494.336030] ? __lock_is_held+0xb6/0x140 [ 2494.340155] should_fail_alloc_page+0x50/0x60 [ 2494.344680] __alloc_pages_nodemask+0x323/0xdc0 [ 2494.349397] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2494.354445] ? add_lock_to_list.isra.0+0x450/0x450 [ 2494.359428] ? memory_bm_create+0x12e/0x630 [ 2494.363790] ? __lock_is_held+0xb6/0x140 [ 2494.367913] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2494.373490] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2494.379070] alloc_pages_current+0x107/0x210 [ 2494.383514] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2494.389096] get_zeroed_page+0x14/0x50 [ 2494.393014] get_image_page+0x1d/0x170 [ 2494.396939] alloc_rtree_node+0x41/0xa0 [ 2494.400951] memory_bm_create+0x492/0x630 [ 2494.405172] create_basic_memory_bitmaps+0xba/0x170 [ 2494.410232] snapshot_open+0x524/0x6e0 [ 2494.414159] ? snapshot_read+0x300/0x300 [ 2494.418256] ? kasan_check_read+0x11/0x20 [ 2494.422437] ? do_raw_spin_unlock+0xa0/0x330 [ 2494.426900] ? snapshot_read+0x300/0x300 [ 2494.431008] misc_open+0x398/0x4c0 [ 2494.434593] ? misc_devnode+0x140/0x140 [ 2494.438599] chrdev_open+0x270/0x7c0 [ 2494.442345] ? inode_has_perm.isra.0+0x210/0x210 [ 2494.447141] ? cdev_put.part.0+0x50/0x50 [ 2494.451235] ? errseq_sample+0xe6/0x140 [ 2494.455247] ? security_file_open+0x8d/0x2a0 [ 2494.459694] do_dentry_open+0x48a/0x1210 [ 2494.463788] ? cdev_put.part.0+0x50/0x50 [ 2494.467912] ? chown_common+0x740/0x740 [ 2494.471920] ? security_inode_permission+0xd5/0x110 [ 2494.476977] ? inode_permission+0xb4/0x570 [ 2494.481258] vfs_open+0xa0/0xd0 [ 2494.484577] path_openat+0x144f/0x5650 17:18:51 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x8035000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2494.488502] ? add_lock_to_list.isra.0+0x450/0x450 [ 2494.493504] ? path_lookupat.isra.0+0xba0/0xba0 [ 2494.498224] ? kasan_check_read+0x11/0x20 [ 2494.502407] ? do_raw_spin_unlock+0xa0/0x330 [ 2494.506877] ? do_raw_spin_trylock+0x270/0x270 [ 2494.511492] ? __phys_addr_symbol+0x30/0x70 [ 2494.515896] do_filp_open+0x26f/0x370 [ 2494.519731] ? may_open_dev+0x100/0x100 [ 2494.523768] ? digsig_verify.cold+0x32/0x32 [ 2494.528143] ? __alloc_fd+0x700/0x700 [ 2494.531972] ? getname_flags+0x277/0x5b0 [ 2494.536078] do_sys_open+0x59a/0x7c0 17:18:51 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x4, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2494.539862] ? filp_open+0x80/0x80 [ 2494.543440] ? __ia32_sys_read+0xb0/0xb0 [ 2494.547536] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2494.552934] ? trace_hardirqs_off_caller+0x300/0x300 [ 2494.558077] __x64_sys_openat+0x9d/0x100 [ 2494.562179] do_syscall_64+0x1a3/0x800 [ 2494.566105] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2494.571067] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2494.571106] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2494.580990] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2494.586208] RIP: 0033:0x458099 [ 2494.589429] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2494.608352] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2494.608371] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2494.608383] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2494.608394] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2494.608406] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2494.608417] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:52 executing program 3 (fault-call:1 fault-nth:14): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x806000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x8100000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) 17:18:52 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xb00000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0xc81, 0xbb, 0x1000, 0x100, 0xfffffffffffffff9}, 0x14) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x20, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:18:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x86ddffff00000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2494.923681] FAULT_INJECTION: forcing a failure. [ 2494.923681] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2494.993483] CPU: 0 PID: 18967 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2495.000930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2495.010401] Call Trace: [ 2495.013028] dump_stack+0x1db/0x2d0 [ 2495.016695] ? dump_stack_print_info.cold+0x20/0x20 [ 2495.022270] should_fail.cold+0xa/0x15 [ 2495.026201] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2495.031351] ? arch_local_save_flags+0x50/0x50 [ 2495.035965] ? lock_release+0xc40/0xc40 [ 2495.039980] ? __lock_is_held+0xb6/0x140 [ 2495.044111] should_fail_alloc_page+0x50/0x60 [ 2495.048643] __alloc_pages_nodemask+0x323/0xdc0 [ 2495.053366] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2495.058423] ? add_lock_to_list.isra.0+0x450/0x450 [ 2495.063400] ? memory_bm_create+0x12e/0x630 [ 2495.067866] ? __lock_is_held+0xb6/0x140 [ 2495.071965] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2495.077539] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2495.083128] alloc_pages_current+0x107/0x210 [ 2495.087568] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2495.093145] get_zeroed_page+0x14/0x50 [ 2495.097069] get_image_page+0x1d/0x170 [ 2495.101005] alloc_rtree_node+0x41/0xa0 [ 2495.105019] memory_bm_create+0x492/0x630 [ 2495.109235] create_basic_memory_bitmaps+0xba/0x170 [ 2495.114299] snapshot_open+0x524/0x6e0 [ 2495.118225] ? snapshot_read+0x300/0x300 [ 2495.122323] ? kasan_check_read+0x11/0x20 [ 2495.126505] ? do_raw_spin_unlock+0xa0/0x330 [ 2495.130956] ? snapshot_read+0x300/0x300 [ 2495.135058] misc_open+0x398/0x4c0 [ 2495.138644] ? misc_devnode+0x140/0x140 17:18:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xd00000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2495.142644] chrdev_open+0x270/0x7c0 [ 2495.146383] ? inode_has_perm.isra.0+0x210/0x210 [ 2495.151178] ? cdev_put.part.0+0x50/0x50 [ 2495.155269] ? errseq_sample+0xe6/0x140 [ 2495.159293] ? security_file_open+0x8d/0x2a0 [ 2495.163744] do_dentry_open+0x48a/0x1210 [ 2495.167863] ? cdev_put.part.0+0x50/0x50 [ 2495.171966] ? chown_common+0x740/0x740 [ 2495.175974] ? security_inode_permission+0xd5/0x110 [ 2495.181030] ? inode_permission+0xb4/0x570 [ 2495.185317] vfs_open+0xa0/0xd0 [ 2495.188631] path_openat+0x144f/0x5650 17:18:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2495.192562] ? add_lock_to_list.isra.0+0x450/0x450 [ 2495.197568] ? path_lookupat.isra.0+0xba0/0xba0 [ 2495.202294] ? kasan_check_read+0x11/0x20 [ 2495.206475] ? do_raw_spin_unlock+0xa0/0x330 [ 2495.210922] ? do_raw_spin_trylock+0x270/0x270 [ 2495.215544] ? __phys_addr_symbol+0x30/0x70 [ 2495.219930] do_filp_open+0x26f/0x370 [ 2495.223763] ? may_open_dev+0x100/0x100 [ 2495.227804] ? digsig_verify.cold+0x32/0x32 [ 2495.232202] ? __alloc_fd+0x700/0x700 [ 2495.236034] ? getname_flags+0x277/0x5b0 [ 2495.240140] do_sys_open+0x59a/0x7c0 [ 2495.240172] ? filp_open+0x80/0x80 [ 2495.240194] ? __ia32_sys_read+0xb0/0xb0 [ 2495.251541] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2495.256944] ? trace_hardirqs_off_caller+0x300/0x300 [ 2495.262093] __x64_sys_openat+0x9d/0x100 [ 2495.262124] do_syscall_64+0x1a3/0x800 [ 2495.270111] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2495.275078] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2495.280150] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2495.285045] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2495.290267] RIP: 0033:0x458099 [ 2495.293491] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2495.312481] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2495.320228] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2495.327533] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2495.334854] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2495.342156] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2495.349451] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:52 executing program 3 (fault-call:1 fault-nth:15): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:52 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x20) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x8847000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x3, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x1400000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:52 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x1412c1, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x2) 17:18:52 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x8848000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:52 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x22ebffff00000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:52 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x6, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:52 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x9, 0x9, 0xfff, 0x1, 0x333, 0x5, 0x100000001, {0x0, @in={{0x2, 0x4e23, @rand_addr=0xccd}}, 0xffffffff, 0xff, 0x8, 0x10001, 0xffffffffffff40eb}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r1, 0x7fff}, &(0x7f0000000480)=0xfffffffffffffca0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x1f) r2 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r5 = getpgid(0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0xca33, 0x8, 0x4, 0x7fffffff, 0x0, 0x5, 0x6000, 0xc, 0x4, 0x3, 0xfffffffffffffc00, 0xff, 0xffffffff, 0x30, 0xe, 0x0, 0x10001, 0x3, 0x9, 0x7, 0x40, 0x40, 0x0, 0x4, 0x134, 0x2, 0x5, 0x7fff, 0x8, 0x4, 0x81, 0x10001, 0x6, 0x4, 0x73, 0x5, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000540), 0xb11caeff4d8be4ed}, 0x40, 0x6, 0x3, 0x7, 0x2, 0x5, 0xc8}, r5, 0x7, r2, 0x8) io_setup(0x5, &(0x7f0000000500)) r6 = openat$cgroup_ro(r3, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/member\x00', 0x2, 0x0) sendfile(r4, r6, 0x0, 0x2) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r7 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0x0) r8 = request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000002c0)='\\\x00', 0xfffffffffffffff9) keyctl$search(0xa, r7, &(0x7f0000000100)='pkcs7_test\x00', &(0x7f00000001c0)={'syz', 0x0}, r8) 17:18:52 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff8c64450000300000000000009078ac1414bbac1414000b0f907800000000000000000000000000000000ac14000200000000000001760e2af92235e7b3d6d176ff009ed53760d5d13a70f25aa2de4143b3297d8563c03ac42cd6428b0b7179b7cbccfe0656f510952489dc86f4b867f1453497e0d2c5e94c"], 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) [ 2495.668493] FAULT_INJECTION: forcing a failure. [ 2495.668493] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2495.730485] CPU: 0 PID: 18994 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2495.737740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2495.747146] Call Trace: [ 2495.749777] dump_stack+0x1db/0x2d0 [ 2495.753447] ? dump_stack_print_info.cold+0x20/0x20 [ 2495.758643] should_fail.cold+0xa/0x15 [ 2495.762574] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2495.767729] ? arch_local_save_flags+0x50/0x50 [ 2495.772339] ? lock_release+0xc40/0xc40 [ 2495.776347] ? __lock_is_held+0xb6/0x140 [ 2495.780462] should_fail_alloc_page+0x50/0x60 [ 2495.784986] __alloc_pages_nodemask+0x323/0xdc0 [ 2495.789700] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2495.794746] ? add_lock_to_list.isra.0+0x450/0x450 [ 2495.799724] ? memory_bm_create+0x12e/0x630 [ 2495.804101] ? __lock_is_held+0xb6/0x140 [ 2495.808194] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2495.813767] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2495.819361] alloc_pages_current+0x107/0x210 [ 2495.823818] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 17:18:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x4000000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2495.829430] get_zeroed_page+0x14/0x50 [ 2495.833351] get_image_page+0x1d/0x170 [ 2495.837289] alloc_rtree_node+0x41/0xa0 [ 2495.841303] memory_bm_create+0x492/0x630 [ 2495.845523] create_basic_memory_bitmaps+0xba/0x170 [ 2495.850583] snapshot_open+0x524/0x6e0 [ 2495.854511] ? snapshot_read+0x300/0x300 [ 2495.858624] ? kasan_check_read+0x11/0x20 [ 2495.862804] ? do_raw_spin_unlock+0xa0/0x330 [ 2495.867275] ? snapshot_read+0x300/0x300 [ 2495.871378] misc_open+0x398/0x4c0 [ 2495.874960] ? misc_devnode+0x140/0x140 [ 2495.878968] chrdev_open+0x270/0x7c0 [ 2495.882708] ? inode_has_perm.isra.0+0x210/0x210 [ 2495.887503] ? cdev_put.part.0+0x50/0x50 [ 2495.891593] ? errseq_sample+0xe6/0x140 [ 2495.895613] ? security_file_open+0x8d/0x2a0 [ 2495.900070] do_dentry_open+0x48a/0x1210 [ 2495.904174] ? cdev_put.part.0+0x50/0x50 [ 2495.908273] ? chown_common+0x740/0x740 [ 2495.912284] ? security_inode_permission+0xd5/0x110 [ 2495.917346] ? inode_permission+0xb4/0x570 [ 2495.921630] vfs_open+0xa0/0xd0 [ 2495.924949] path_openat+0x144f/0x5650 [ 2495.928897] ? add_lock_to_list.isra.0+0x450/0x450 [ 2495.933928] ? path_lookupat.isra.0+0xba0/0xba0 [ 2495.938666] ? kasan_check_read+0x11/0x20 [ 2495.942873] ? do_raw_spin_unlock+0xa0/0x330 [ 2495.947325] ? do_raw_spin_trylock+0x270/0x270 [ 2495.951945] ? __phys_addr_symbol+0x30/0x70 [ 2495.956331] do_filp_open+0x26f/0x370 [ 2495.960172] ? may_open_dev+0x100/0x100 [ 2495.964217] ? digsig_verify.cold+0x32/0x32 [ 2495.968588] ? __alloc_fd+0x700/0x700 [ 2495.972424] ? getname_flags+0x277/0x5b0 [ 2495.976534] do_sys_open+0x59a/0x7c0 [ 2495.980295] ? filp_open+0x80/0x80 [ 2495.983891] ? __ia32_sys_read+0xb0/0xb0 [ 2495.988000] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2495.993474] ? trace_hardirqs_off_caller+0x300/0x300 [ 2495.998648] __x64_sys_openat+0x9d/0x100 [ 2496.002755] do_syscall_64+0x1a3/0x800 [ 2496.006685] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2496.011660] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2496.016734] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2496.021635] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2496.026883] RIP: 0033:0x458099 [ 2496.030118] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2496.049060] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2496.056815] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2496.064137] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2496.071440] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2496.078738] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2496.086040] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:53 executing program 3 (fault-call:1 fault-nth:16): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x4305000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x8, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x8864000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:53 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:53 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x60, 0x78, 0x7, {"31756aeabcf4ad5a634fec0b9a06d2dc135c84b70b9acc6411bf5447edb4c227c72f18656d987811457af1e3cc74411422cd499241afcf23a14c8e646d8acf4e50f19b5a677117c9ec6743547429cacfa8e76cbafe556c6634023e96fb67db31"}}, {0x0, "5240fab664829e3167cea80b2da189ee34264c448333e8b0a5becf66db55c76eb25b5e27be1b0b696fb808f9a4bac5abdfa9f9d545da52a85f0b1b2f42d49e645f8a4fd6d941526e55b93147bee7f4e4f22db98f136fd35e11c485374d0f9846f6a677a889dd2ea22523bfc1a512a26849fc4293446dd58a8fffa102918a27ac51304449e87f4d07fa48d00093541f7150cc65d8a0e4407d24344f5406b38c34c02ec35f898f261b2ade3bc4b467a6f5537e0114bf31ca"}}, &(0x7f0000000400)=""/247, 0x131, 0xf7, 0x1}, 0x20) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:18:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x4800000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x88a8ffff00000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:53 executing program 4: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:53 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0xffffff88, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2496.359122] FAULT_INJECTION: forcing a failure. [ 2496.359122] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2496.410375] CPU: 0 PID: 19019 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2496.417637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2496.427016] Call Trace: [ 2496.429638] dump_stack+0x1db/0x2d0 [ 2496.433310] ? dump_stack_print_info.cold+0x20/0x20 [ 2496.438381] should_fail.cold+0xa/0x15 [ 2496.442312] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2496.447467] ? arch_local_save_flags+0x50/0x50 [ 2496.452076] ? lock_release+0xc40/0xc40 [ 2496.456105] ? __lock_is_held+0xb6/0x140 [ 2496.460228] should_fail_alloc_page+0x50/0x60 [ 2496.464757] __alloc_pages_nodemask+0x323/0xdc0 [ 2496.469481] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2496.474531] ? add_lock_to_list.isra.0+0x450/0x450 [ 2496.479514] ? memory_bm_create+0x12e/0x630 [ 2496.483896] ? __lock_is_held+0xb6/0x140 [ 2496.487999] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2496.493577] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2496.499166] alloc_pages_current+0x107/0x210 [ 2496.503607] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 17:18:53 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x5c00000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x88caffff00000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2496.509187] get_zeroed_page+0x14/0x50 [ 2496.513112] get_image_page+0x1d/0x170 [ 2496.517038] alloc_rtree_node+0x41/0xa0 [ 2496.521051] memory_bm_create+0x492/0x630 [ 2496.525273] create_basic_memory_bitmaps+0xba/0x170 [ 2496.530340] snapshot_open+0x524/0x6e0 [ 2496.534269] ? snapshot_read+0x300/0x300 [ 2496.538371] ? kasan_check_read+0x11/0x20 [ 2496.542556] ? do_raw_spin_unlock+0xa0/0x330 [ 2496.547014] ? snapshot_read+0x300/0x300 [ 2496.551122] misc_open+0x398/0x4c0 [ 2496.551151] ? misc_devnode+0x140/0x140 [ 2496.558688] chrdev_open+0x270/0x7c0 [ 2496.562440] ? inode_has_perm.isra.0+0x210/0x210 [ 2496.567234] ? cdev_put.part.0+0x50/0x50 [ 2496.571326] ? errseq_sample+0xe6/0x140 [ 2496.575351] ? security_file_open+0x8d/0x2a0 [ 2496.579793] do_dentry_open+0x48a/0x1210 [ 2496.579817] ? cdev_put.part.0+0x50/0x50 [ 2496.587989] ? chown_common+0x740/0x740 [ 2496.591996] ? security_inode_permission+0xd5/0x110 [ 2496.597053] ? inode_permission+0xb4/0x570 [ 2496.601336] vfs_open+0xa0/0xd0 [ 2496.604655] path_openat+0x144f/0x5650 [ 2496.608583] ? add_lock_to_list.isra.0+0x450/0x450 [ 2496.613591] ? path_lookupat.isra.0+0xba0/0xba0 [ 2496.618326] ? kasan_check_read+0x11/0x20 [ 2496.622509] ? do_raw_spin_unlock+0xa0/0x330 [ 2496.626953] ? do_raw_spin_trylock+0x270/0x270 [ 2496.631569] ? __phys_addr_symbol+0x30/0x70 [ 2496.635955] do_filp_open+0x26f/0x370 [ 2496.639794] ? may_open_dev+0x100/0x100 [ 2496.643877] ? digsig_verify.cold+0x32/0x32 [ 2496.648249] ? __alloc_fd+0x700/0x700 [ 2496.652093] ? getname_flags+0x277/0x5b0 [ 2496.656203] do_sys_open+0x59a/0x7c0 [ 2496.659962] ? filp_open+0x80/0x80 [ 2496.663537] ? __ia32_sys_read+0xb0/0xb0 [ 2496.667636] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2496.673032] ? trace_hardirqs_off_caller+0x300/0x300 [ 2496.678183] __x64_sys_openat+0x9d/0x100 [ 2496.682287] do_syscall_64+0x1a3/0x800 [ 2496.686213] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2496.691186] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2496.696246] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2496.701141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2496.706362] RIP: 0033:0x458099 [ 2496.709579] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2496.728508] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2496.736253] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2496.743549] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2496.750868] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2496.758166] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2496.765462] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:54 executing program 3 (fault-call:1 fault-nth:17): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x6558000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x8906000000000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:54 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000340)='io.stat\x00', 0x0, 0x0) r4 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0xfffffffffffffffd) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000380)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) getresuid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000240)=0x0) prctl$PR_GET_CHILD_SUBREAPER(0x25) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) keyctl$chown(0x4, r4, r5, r6) sendfile(r2, r3, 0x0, 0x2) 17:18:54 executing program 4: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x800e000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:54 executing program 4: perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0xfdffffff00000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x6, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000380)={0x0, 0x7, 0x6, &(0x7f0000000340)=0x3}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x29}, 0x6}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x17}}], 0x5c) r3 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) r4 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r5 = openat$cgroup_ro(r0, &(0x7f0000000480)='cpXset.memory_pressure\x00\xc0\xdd\xb7\xbf/\xf0\x17\x93\xf5\x04\xe1J\xe4{\xf4\x1c\xb97\xc3[m\x80\xd225\xfa\xa9\xc3`\f\xab\x1aE/\xbf\xd1_\x1e\x03\x9d\xbf\x04\x80\x19\x184\xef\xd2\xd7\x06\x0e\xa1\x9et\xc2\x1c\xbfj\xd3\x19y]Q0\xdc\x1b\x88\'\xe3\xb1j>\xaf[)\xb7\xa4\xe9\xe5E\xaf\x8a\x81E\x03\xf1\x0f\n\xc7\x95\xd0\x14\xa1\x17\x88\xf7l\x11@\xd4\x80\xc1\xb9t\xbb\xb0\x9e3\x15\xb5\x9e\x85b\xc4\xa2=\xb2~1\xec^\xff\xc8\t\x9b\x15', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x2) [ 2497.039147] FAULT_INJECTION: forcing a failure. [ 2497.039147] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2497.096223] CPU: 0 PID: 19049 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2497.103480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2497.112875] Call Trace: [ 2497.115499] dump_stack+0x1db/0x2d0 [ 2497.119170] ? dump_stack_print_info.cold+0x20/0x20 [ 2497.124248] should_fail.cold+0xa/0x15 [ 2497.128174] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2497.133336] ? arch_local_save_flags+0x50/0x50 [ 2497.137954] ? lock_release+0xc40/0xc40 [ 2497.141964] ? __lock_is_held+0xb6/0x140 [ 2497.146092] should_fail_alloc_page+0x50/0x60 [ 2497.150627] __alloc_pages_nodemask+0x323/0xdc0 [ 2497.155349] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2497.160399] ? add_lock_to_list.isra.0+0x450/0x450 [ 2497.165377] ? memory_bm_create+0x12e/0x630 [ 2497.169741] ? __lock_is_held+0xb6/0x140 [ 2497.173869] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2497.179441] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2497.185025] alloc_pages_current+0x107/0x210 [ 2497.189472] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2497.195055] get_zeroed_page+0x14/0x50 [ 2497.198986] get_image_page+0x1d/0x170 [ 2497.202913] alloc_rtree_node+0x41/0xa0 [ 2497.206928] memory_bm_create+0x492/0x630 [ 2497.211148] create_basic_memory_bitmaps+0xba/0x170 [ 2497.216213] snapshot_open+0x524/0x6e0 [ 2497.220139] ? snapshot_read+0x300/0x300 [ 2497.224240] ? kasan_check_read+0x11/0x20 [ 2497.228429] ? do_raw_spin_unlock+0xa0/0x330 [ 2497.232899] ? snapshot_read+0x300/0x300 [ 2497.237000] misc_open+0x398/0x4c0 [ 2497.240579] ? misc_devnode+0x140/0x140 17:18:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x8035000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2497.244582] chrdev_open+0x270/0x7c0 [ 2497.248326] ? inode_has_perm.isra.0+0x210/0x210 [ 2497.253129] ? cdev_put.part.0+0x50/0x50 [ 2497.257213] ? errseq_sample+0xe6/0x140 [ 2497.261237] ? security_file_open+0x8d/0x2a0 [ 2497.265682] do_dentry_open+0x48a/0x1210 [ 2497.269781] ? cdev_put.part.0+0x50/0x50 [ 2497.274117] ? chown_common+0x740/0x740 [ 2497.278177] ? security_inode_permission+0xd5/0x110 [ 2497.283241] ? inode_permission+0xb4/0x570 [ 2497.287522] vfs_open+0xa0/0xd0 [ 2497.290854] path_openat+0x144f/0x5650 [ 2497.294786] ? add_lock_to_list.isra.0+0x450/0x450 [ 2497.299816] ? path_lookupat.isra.0+0xba0/0xba0 [ 2497.304575] ? kasan_check_read+0x11/0x20 [ 2497.308757] ? do_raw_spin_unlock+0xa0/0x330 [ 2497.313204] ? do_raw_spin_trylock+0x270/0x270 [ 2497.317846] ? __phys_addr_symbol+0x30/0x70 [ 2497.322235] do_filp_open+0x26f/0x370 [ 2497.326069] ? may_open_dev+0x100/0x100 [ 2497.330128] ? digsig_verify.cold+0x32/0x32 [ 2497.334509] ? __alloc_fd+0x700/0x700 [ 2497.338348] ? getname_flags+0x277/0x5b0 [ 2497.342459] do_sys_open+0x59a/0x7c0 [ 2497.346219] ? filp_open+0x80/0x80 [ 2497.349793] ? __ia32_sys_read+0xb0/0xb0 [ 2497.349818] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2497.349865] ? trace_hardirqs_off_caller+0x300/0x300 [ 2497.349895] __x64_sys_openat+0x9d/0x100 [ 2497.368515] do_syscall_64+0x1a3/0x800 [ 2497.368544] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2497.368568] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2497.368597] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2497.387322] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2497.392547] RIP: 0033:0x458099 [ 2497.395770] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2497.414706] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2497.422450] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2497.429768] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2497.437066] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2497.444371] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2497.451668] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:54 executing program 3 (fault-call:1 fault-nth:18): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:54 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x4, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:54 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0xfeffffff00000000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x8100000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:54 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:54 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.memory_ps\xd6\x04sure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r2, 0x0, 0x9, &(0x7f0000000000)='eth0eth1\x00'}, 0x30) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) kcmp(r3, r4, 0x7, r0, r1) 17:18:54 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:54 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x86ddffff00000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:55 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0xfffffffffffff000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x5, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpus\x10Zwt1N\xf6\xdb\xd2N}et.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86B\xc2\x91\xe7\xd3ByR\xeb=\x99!\x918`', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) prctl$PR_CAPBSET_READ(0x17, 0x10) sendfile(r0, r1, 0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@mcast1, @dev={0xfe, 0x80, [], 0x1d}, @loopback, 0x5, 0xffff, 0x101, 0x400, 0x6ce39241, 0x200, r2}) [ 2497.752607] FAULT_INJECTION: forcing a failure. [ 2497.752607] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2497.810184] CPU: 0 PID: 19075 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2497.817435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2497.826807] Call Trace: [ 2497.829451] dump_stack+0x1db/0x2d0 [ 2497.833123] ? dump_stack_print_info.cold+0x20/0x20 [ 2497.838190] should_fail.cold+0xa/0x15 [ 2497.842111] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2497.847253] ? arch_local_save_flags+0x50/0x50 [ 2497.851865] ? lock_release+0xc40/0xc40 [ 2497.855894] ? __lock_is_held+0xb6/0x140 17:18:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x883e000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2497.860009] should_fail_alloc_page+0x50/0x60 [ 2497.864528] __alloc_pages_nodemask+0x323/0xdc0 [ 2497.869237] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2497.874273] ? add_lock_to_list.isra.0+0x450/0x450 [ 2497.879239] ? memory_bm_create+0x12e/0x630 [ 2497.883592] ? __lock_is_held+0xb6/0x140 [ 2497.887674] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2497.893230] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2497.898806] alloc_pages_current+0x107/0x210 [ 2497.903249] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2497.908816] get_zeroed_page+0x14/0x50 [ 2497.912736] get_image_page+0x1d/0x170 [ 2497.916654] alloc_rtree_node+0x41/0xa0 [ 2497.920661] memory_bm_create+0x492/0x630 [ 2497.924960] create_basic_memory_bitmaps+0xba/0x170 [ 2497.930014] snapshot_open+0x524/0x6e0 [ 2497.933932] ? snapshot_read+0x300/0x300 [ 2497.938018] ? kasan_check_read+0x11/0x20 [ 2497.942200] ? do_raw_spin_unlock+0xa0/0x330 [ 2497.946644] ? snapshot_read+0x300/0x300 [ 2497.950736] misc_open+0x398/0x4c0 [ 2497.954315] ? misc_devnode+0x140/0x140 [ 2497.958318] chrdev_open+0x270/0x7c0 [ 2497.962058] ? inode_has_perm.isra.0+0x210/0x210 [ 2497.966870] ? cdev_put.part.0+0x50/0x50 [ 2497.970965] ? errseq_sample+0xe6/0x140 [ 2497.974987] ? security_file_open+0x8d/0x2a0 [ 2497.979428] do_dentry_open+0x48a/0x1210 [ 2497.983513] ? cdev_put.part.0+0x50/0x50 [ 2497.987608] ? chown_common+0x740/0x740 [ 2497.991605] ? security_inode_permission+0xd5/0x110 [ 2497.996653] ? inode_permission+0xb4/0x570 [ 2498.000927] vfs_open+0xa0/0xd0 [ 2498.004240] path_openat+0x144f/0x5650 [ 2498.008159] ? add_lock_to_list.isra.0+0x450/0x450 [ 2498.013158] ? path_lookupat.isra.0+0xba0/0xba0 [ 2498.017885] ? kasan_check_read+0x11/0x20 [ 2498.022059] ? do_raw_spin_unlock+0xa0/0x330 [ 2498.026509] ? do_raw_spin_trylock+0x270/0x270 [ 2498.031137] ? __phys_addr_symbol+0x30/0x70 [ 2498.035514] do_filp_open+0x26f/0x370 [ 2498.039335] ? may_open_dev+0x100/0x100 [ 2498.043365] ? digsig_verify.cold+0x32/0x32 [ 2498.047726] ? __alloc_fd+0x700/0x700 [ 2498.051545] ? getname_flags+0x277/0x5b0 [ 2498.055646] do_sys_open+0x59a/0x7c0 [ 2498.059393] ? filp_open+0x80/0x80 [ 2498.062960] ? __ia32_sys_read+0xb0/0xb0 [ 2498.067045] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2498.072432] ? trace_hardirqs_off_caller+0x300/0x300 [ 2498.077571] __x64_sys_openat+0x9d/0x100 [ 2498.081668] do_syscall_64+0x1a3/0x800 [ 2498.085586] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2498.090541] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2498.095592] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2498.100476] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2498.105682] RIP: 0033:0x458099 [ 2498.108889] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2498.127812] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2498.135564] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2498.142860] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2498.150147] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2498.157725] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2498.165021] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:55 executing program 3 (fault-call:1 fault-nth:19): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:55 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x8847000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:55 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) 17:18:55 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x7, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:55 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x8848000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:55 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) [ 2498.433058] net_ratelimit: 30 callbacks suppressed [ 2498.433067] protocol 88fb is buggy, dev hsr_slave_0 [ 2498.443250] protocol 88fb is buggy, dev hsr_slave_1 17:18:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x460040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @remote}}, 0x8, 0xffffffffffffffe1}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)={r2, 0xfffffffffffffb51, 0x9}, 0x8) r3 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x2) [ 2498.474405] FAULT_INJECTION: forcing a failure. [ 2498.474405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2498.529351] CPU: 0 PID: 19102 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2498.536624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2498.545999] Call Trace: [ 2498.548614] dump_stack+0x1db/0x2d0 [ 2498.552272] ? dump_stack_print_info.cold+0x20/0x20 [ 2498.557345] should_fail.cold+0xa/0x15 [ 2498.561260] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2498.566401] ? arch_local_save_flags+0x50/0x50 [ 2498.571003] ? lock_release+0xc40/0xc40 [ 2498.574998] ? __lock_is_held+0xb6/0x140 17:18:55 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2498.579128] should_fail_alloc_page+0x50/0x60 [ 2498.583651] __alloc_pages_nodemask+0x323/0xdc0 [ 2498.588359] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2498.593408] ? add_lock_to_list.isra.0+0x450/0x450 [ 2498.593446] ? memory_bm_create+0x12e/0x630 [ 2498.593473] ? __lock_is_held+0xb6/0x140 [ 2498.593494] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2498.593513] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2498.593550] alloc_pages_current+0x107/0x210 [ 2498.612389] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2498.627881] get_zeroed_page+0x14/0x50 [ 2498.631797] get_image_page+0x1d/0x170 [ 2498.635726] alloc_rtree_node+0x41/0xa0 [ 2498.639726] memory_bm_create+0x492/0x630 [ 2498.643929] create_basic_memory_bitmaps+0xba/0x170 [ 2498.648982] snapshot_open+0x524/0x6e0 [ 2498.652907] ? snapshot_read+0x300/0x300 [ 2498.656994] ? kasan_check_read+0x11/0x20 [ 2498.661162] ? do_raw_spin_unlock+0xa0/0x330 [ 2498.665597] ? snapshot_read+0x300/0x300 [ 2498.669689] misc_open+0x398/0x4c0 [ 2498.673258] ? misc_devnode+0x140/0x140 [ 2498.677252] chrdev_open+0x270/0x7c0 [ 2498.680983] ? inode_has_perm.isra.0+0x210/0x210 [ 2498.685767] ? cdev_put.part.0+0x50/0x50 [ 2498.689857] ? errseq_sample+0xe6/0x140 [ 2498.693878] ? security_file_open+0x8d/0x2a0 [ 2498.698321] do_dentry_open+0x48a/0x1210 [ 2498.702406] ? cdev_put.part.0+0x50/0x50 [ 2498.706503] ? chown_common+0x740/0x740 [ 2498.710506] ? security_inode_permission+0xd5/0x110 [ 2498.715563] ? inode_permission+0xb4/0x570 [ 2498.719848] vfs_open+0xa0/0xd0 [ 2498.723154] path_openat+0x144f/0x5650 [ 2498.727060] ? __schedule+0x89f/0x1e60 [ 2498.730975] ? add_lock_to_list.isra.0+0x450/0x450 [ 2498.736003] ? path_lookupat.isra.0+0xba0/0xba0 [ 2498.740718] ? preempt_schedule+0x4b/0x60 [ 2498.744893] ? preempt_schedule_common+0x4f/0xe0 [ 2498.749673] ? preempt_schedule+0x4b/0x60 [ 2498.753852] ? ___preempt_schedule+0x16/0x18 [ 2498.758309] do_filp_open+0x26f/0x370 [ 2498.762139] ? may_open_dev+0x100/0x100 [ 2498.766173] ? digsig_verify.cold+0x32/0x32 [ 2498.770537] ? __alloc_fd+0x700/0x700 [ 2498.774359] ? getname_flags+0x277/0x5b0 [ 2498.778451] do_sys_open+0x59a/0x7c0 [ 2498.782199] ? filp_open+0x80/0x80 [ 2498.785769] ? __ia32_sys_read+0xb0/0xb0 [ 2498.789868] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2498.795257] ? trace_hardirqs_off_caller+0x300/0x300 [ 2498.800389] __x64_sys_openat+0x9d/0x100 [ 2498.804488] do_syscall_64+0x1a3/0x800 [ 2498.808407] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2498.813372] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2498.818420] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2498.823305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2498.828515] RIP: 0033:0x458099 [ 2498.831725] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2498.850649] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2498.858382] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2498.865673] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2498.872957] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2498.880242] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2498.887529] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:56 executing program 3 (fault-call:1 fault-nth:20): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x8864000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:56 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:56 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfffffffffffffed2, 0x400) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000400)) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) 17:18:56 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x88a8ffff00000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xd, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:56 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) [ 2499.169710] FAULT_INJECTION: forcing a failure. [ 2499.169710] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2499.230386] CPU: 0 PID: 19128 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2499.237632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2499.247002] Call Trace: [ 2499.249616] dump_stack+0x1db/0x2d0 [ 2499.253278] ? dump_stack_print_info.cold+0x20/0x20 [ 2499.258341] should_fail.cold+0xa/0x15 [ 2499.262260] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2499.267408] ? arch_local_save_flags+0x50/0x50 [ 2499.272008] ? lock_release+0xc40/0xc40 [ 2499.276009] ? __lock_is_held+0xb6/0x140 17:18:56 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x14, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2499.280128] should_fail_alloc_page+0x50/0x60 [ 2499.284645] __alloc_pages_nodemask+0x323/0xdc0 [ 2499.289351] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2499.294392] ? add_lock_to_list.isra.0+0x450/0x450 [ 2499.299357] ? memory_bm_create+0x12e/0x630 [ 2499.303710] ? __lock_is_held+0xb6/0x140 [ 2499.307799] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2499.313375] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2499.318947] alloc_pages_current+0x107/0x210 [ 2499.323374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2499.328946] get_zeroed_page+0x14/0x50 [ 2499.332870] get_image_page+0x1d/0x170 [ 2499.336791] alloc_rtree_node+0x41/0xa0 [ 2499.340812] memory_bm_create+0x492/0x630 [ 2499.345031] create_basic_memory_bitmaps+0xba/0x170 [ 2499.350094] snapshot_open+0x524/0x6e0 [ 2499.354014] ? snapshot_read+0x300/0x300 [ 2499.358109] ? kasan_check_read+0x11/0x20 [ 2499.362288] ? do_raw_spin_unlock+0xa0/0x330 [ 2499.366731] ? snapshot_read+0x300/0x300 [ 2499.370821] misc_open+0x398/0x4c0 [ 2499.374403] ? misc_devnode+0x140/0x140 [ 2499.378395] chrdev_open+0x270/0x7c0 [ 2499.382128] ? inode_has_perm.isra.0+0x210/0x210 [ 2499.382156] ? cdev_put.part.0+0x50/0x50 [ 2499.390970] ? errseq_sample+0xe6/0x140 [ 2499.394998] ? security_file_open+0x8d/0x2a0 [ 2499.399452] do_dentry_open+0x48a/0x1210 [ 2499.403540] ? cdev_put.part.0+0x50/0x50 [ 2499.407628] ? chown_common+0x740/0x740 [ 2499.411635] ? security_inode_permission+0xd5/0x110 [ 2499.416697] ? inode_permission+0xb4/0x570 [ 2499.420965] vfs_open+0xa0/0xd0 [ 2499.424275] path_openat+0x144f/0x5650 [ 2499.428196] ? add_lock_to_list.isra.0+0x450/0x450 [ 2499.433202] ? path_lookupat.isra.0+0xba0/0xba0 [ 2499.437923] ? kasan_check_read+0x11/0x20 [ 2499.442098] ? do_raw_spin_unlock+0xa0/0x330 [ 2499.446533] ? do_raw_spin_trylock+0x270/0x270 [ 2499.451136] ? __phys_addr_symbol+0x30/0x70 [ 2499.455509] do_filp_open+0x26f/0x370 [ 2499.459332] ? may_open_dev+0x100/0x100 [ 2499.463359] ? digsig_verify.cold+0x32/0x32 [ 2499.467712] ? __alloc_fd+0x700/0x700 [ 2499.471535] ? getname_flags+0x277/0x5b0 [ 2499.473104] protocol 88fb is buggy, dev hsr_slave_0 [ 2499.475625] do_sys_open+0x59a/0x7c0 [ 2499.480695] protocol 88fb is buggy, dev hsr_slave_1 [ 2499.484351] ? filp_open+0x80/0x80 [ 2499.484374] ? __ia32_sys_read+0xb0/0xb0 [ 2499.484396] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2499.484418] ? trace_hardirqs_off_caller+0x300/0x300 [ 2499.489619] protocol 88fb is buggy, dev hsr_slave_0 [ 2499.492980] __x64_sys_openat+0x9d/0x100 [ 2499.493006] do_syscall_64+0x1a3/0x800 [ 2499.493031] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2499.497122] protocol 88fb is buggy, dev hsr_slave_1 [ 2499.502444] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2499.535447] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2499.540333] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2499.545546] RIP: 0033:0x458099 [ 2499.548754] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2499.567678] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2499.575413] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2499.582711] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2499.590002] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2499.597289] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2499.604575] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 [ 2499.612236] protocol 88fb is buggy, dev hsr_slave_0 [ 2499.617413] protocol 88fb is buggy, dev hsr_slave_1 [ 2499.622620] protocol 88fb is buggy, dev hsr_slave_0 [ 2499.627776] protocol 88fb is buggy, dev hsr_slave_1 17:18:57 executing program 3 (fault-call:1 fault-nth:21): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:57 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x88beffff00000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x48, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:57 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:57 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x5) r3 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x37d, 0x82) openat(r3, &(0x7f0000000100)='./file0\x00', 0x101000, 0x40) r4 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0xffffffffffffffff, r0, 0x0, 0xd, &(0x7f00000001c0)='./cgroup.cpu\x00'}, 0x30) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000280)=0x0) kcmp(r5, r6, 0x0, r3, r4) sendfile(r2, r4, 0x0, 0x2) 17:18:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x88caffff00000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:57 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x5c, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:57 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:57 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000240)=""/104) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x45, &(0x7f0000000040)=""/127, &(0x7f0000000100)=0x7f) sendfile(r2, r3, 0x0, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400002, 0x0) [ 2499.934174] FAULT_INJECTION: forcing a failure. [ 2499.934174] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2499.996510] CPU: 0 PID: 19154 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2500.003759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2500.013136] Call Trace: [ 2500.015753] dump_stack+0x1db/0x2d0 [ 2500.019410] ? dump_stack_print_info.cold+0x20/0x20 [ 2500.024662] should_fail.cold+0xa/0x15 [ 2500.028581] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2500.033719] ? arch_local_save_flags+0x50/0x50 [ 2500.038319] ? lock_release+0xc40/0xc40 [ 2500.042316] ? __lock_is_held+0xb6/0x140 17:18:57 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2500.046422] should_fail_alloc_page+0x50/0x60 [ 2500.050938] __alloc_pages_nodemask+0x323/0xdc0 [ 2500.055647] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2500.060687] ? add_lock_to_list.isra.0+0x450/0x450 [ 2500.065688] ? memory_bm_create+0x12e/0x630 [ 2500.070042] ? __lock_is_held+0xb6/0x140 [ 2500.074130] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2500.079689] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2500.085273] alloc_pages_current+0x107/0x210 [ 2500.089713] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2500.095285] get_zeroed_page+0x14/0x50 [ 2500.099201] get_image_page+0x1d/0x170 [ 2500.103125] alloc_rtree_node+0x41/0xa0 [ 2500.107133] memory_bm_create+0x492/0x630 [ 2500.111330] create_basic_memory_bitmaps+0xba/0x170 [ 2500.111360] snapshot_open+0x524/0x6e0 [ 2500.120267] ? snapshot_read+0x300/0x300 [ 2500.124355] ? kasan_check_read+0x11/0x20 [ 2500.124378] ? do_raw_spin_unlock+0xa0/0x330 [ 2500.124403] ? snapshot_read+0x300/0x300 [ 2500.132952] misc_open+0x398/0x4c0 [ 2500.140546] ? misc_devnode+0x140/0x140 [ 2500.144546] chrdev_open+0x270/0x7c0 [ 2500.148280] ? inode_has_perm.isra.0+0x210/0x210 [ 2500.153227] ? cdev_put.part.0+0x50/0x50 [ 2500.157412] ? errseq_sample+0xe6/0x140 [ 2500.161420] ? security_file_open+0x8d/0x2a0 [ 2500.165871] do_dentry_open+0x48a/0x1210 [ 2500.169959] ? cdev_put.part.0+0x50/0x50 [ 2500.174050] ? chown_common+0x740/0x740 [ 2500.178057] ? security_inode_permission+0xd5/0x110 [ 2500.183117] ? inode_permission+0xb4/0x570 [ 2500.187388] vfs_open+0xa0/0xd0 [ 2500.190694] path_openat+0x144f/0x5650 [ 2500.194609] ? add_lock_to_list.isra.0+0x450/0x450 [ 2500.199605] ? path_lookupat.isra.0+0xba0/0xba0 [ 2500.204320] ? kasan_check_read+0x11/0x20 [ 2500.208494] ? do_raw_spin_unlock+0xa0/0x330 [ 2500.212934] ? do_raw_spin_trylock+0x270/0x270 [ 2500.217541] ? __phys_addr_symbol+0x30/0x70 [ 2500.221903] do_filp_open+0x26f/0x370 [ 2500.225743] ? may_open_dev+0x100/0x100 [ 2500.229771] ? digsig_verify.cold+0x32/0x32 [ 2500.234134] ? __alloc_fd+0x700/0x700 [ 2500.237956] ? getname_flags+0x277/0x5b0 [ 2500.242057] do_sys_open+0x59a/0x7c0 [ 2500.245812] ? filp_open+0x80/0x80 [ 2500.249386] ? __ia32_sys_read+0xb0/0xb0 [ 2500.253474] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2500.258865] ? trace_hardirqs_off_caller+0x300/0x300 [ 2500.264006] __x64_sys_openat+0x9d/0x100 [ 2500.268114] do_syscall_64+0x1a3/0x800 [ 2500.272032] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2500.276987] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2500.282035] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2500.286922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2500.292132] RIP: 0033:0x458099 [ 2500.295340] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2500.314261] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2500.321992] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2500.329283] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2500.336578] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2500.343879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2500.351164] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:57 executing program 3 (fault-call:1 fault-nth:22): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x8906000000000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:57 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:57 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='memax[\xde\xaf\x9d__1', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:18:57 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x300, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:57 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x5b18, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:57 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`K\x13tMp7*z\x17\xf3\r\xe9\xf6\x8b\x86Zi\x0e\xe4\xeau \v\x94\xe1k\xd8\xf5\xd2\x05\x84\x8evm3F\x7f6ai\x056\x8fZ\xa5\xb3\xdbX\xd2T\x04C\nQM\x8f0\x19Q1\xbb\xfb\xbe\xfc\xa9\xf5\xe2\xfd\xa8\x8a$WyQ.\x83L\x84h\xb3\x06\xc9\x92\xe7\x8a1\xbe\xe3\x94,\xd1<%\x81\x17\xfd\x11\xa4X(V\f\xb2\x866\xd2c\x04\xc3(A\x81\x86\xc5\xdf\xd5#^\xf0?\xe1pD#\xed\xcb\xa6~\xbb_,4j%\xa0\x1ah?H\xb8\xd8\xc4\xa13h\x1d\\\x8d\x9c\xb9G\xf7\x83H\x92\xf8\x89\xf7\xf0\x86\xc7\x80\xa5\xda\x1f\xcd\xf4,\xb0\x9f\xe3\xa3\x83\xfa\x9f\x01\xdc\x9fO4\xdb\x87Q\xec\xc7U8\x87\xe2&%y]\xcdW\\\x19\xe7\xf0\xb7\x9ec\x97@', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r1, 0x0, 0x5) 17:18:57 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2500.598694] FAULT_INJECTION: forcing a failure. [ 2500.598694] name fail_page_alloc, interval 1, probability 0, space 0, times 0 17:18:57 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xac1414aa00000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2500.650861] CPU: 0 PID: 19180 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2500.658114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2500.667498] Call Trace: [ 2500.670123] dump_stack+0x1db/0x2d0 [ 2500.673780] ? dump_stack_print_info.cold+0x20/0x20 [ 2500.678869] should_fail.cold+0xa/0x15 [ 2500.682795] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2500.687954] ? arch_local_save_flags+0x50/0x50 [ 2500.692561] ? lock_release+0xc40/0xc40 [ 2500.696569] ? __lock_is_held+0xb6/0x140 [ 2500.696614] should_fail_alloc_page+0x50/0x60 [ 2500.705187] __alloc_pages_nodemask+0x323/0xdc0 [ 2500.709905] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2500.714947] ? add_lock_to_list.isra.0+0x450/0x450 [ 2500.719911] ? memory_bm_create+0x12e/0x630 [ 2500.719939] ? __lock_is_held+0xb6/0x140 [ 2500.728325] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2500.733892] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2500.739470] alloc_pages_current+0x107/0x210 [ 2500.743901] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2500.749478] get_zeroed_page+0x14/0x50 [ 2500.753394] get_image_page+0x1d/0x170 [ 2500.757316] alloc_rtree_node+0x41/0xa0 [ 2500.761320] memory_bm_create+0x492/0x630 [ 2500.765522] create_basic_memory_bitmaps+0xba/0x170 [ 2500.770570] snapshot_open+0x524/0x6e0 [ 2500.774488] ? snapshot_read+0x300/0x300 [ 2500.778578] ? kasan_check_read+0x11/0x20 [ 2500.782750] ? do_raw_spin_unlock+0xa0/0x330 [ 2500.787198] ? snapshot_read+0x300/0x300 [ 2500.791284] misc_open+0x398/0x4c0 [ 2500.794865] ? misc_devnode+0x140/0x140 17:18:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x500, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2500.798872] chrdev_open+0x270/0x7c0 [ 2500.802609] ? inode_has_perm.isra.0+0x210/0x210 [ 2500.807399] ? cdev_put.part.0+0x50/0x50 [ 2500.811482] ? errseq_sample+0xe6/0x140 [ 2500.815494] ? security_file_open+0x8d/0x2a0 [ 2500.819942] do_dentry_open+0x48a/0x1210 [ 2500.824036] ? cdev_put.part.0+0x50/0x50 [ 2500.828165] ? chown_common+0x740/0x740 [ 2500.832167] ? security_inode_permission+0xd5/0x110 [ 2500.837223] ? inode_permission+0xb4/0x570 [ 2500.841499] vfs_open+0xa0/0xd0 [ 2500.844817] path_openat+0x144f/0x5650 [ 2500.848751] ? add_lock_to_list.isra.0+0x450/0x450 [ 2500.853740] ? path_lookupat.isra.0+0xba0/0xba0 [ 2500.858455] ? kasan_check_read+0x11/0x20 [ 2500.862685] ? do_raw_spin_unlock+0xa0/0x330 [ 2500.867125] ? do_raw_spin_trylock+0x270/0x270 [ 2500.871730] ? __phys_addr_symbol+0x30/0x70 [ 2500.876112] do_filp_open+0x26f/0x370 [ 2500.879939] ? may_open_dev+0x100/0x100 [ 2500.883971] ? digsig_verify.cold+0x32/0x32 [ 2500.888337] ? __alloc_fd+0x700/0x700 [ 2500.892161] ? getname_flags+0x277/0x5b0 [ 2500.896266] do_sys_open+0x59a/0x7c0 [ 2500.900013] ? filp_open+0x80/0x80 [ 2500.903586] ? __ia32_sys_read+0xb0/0xb0 [ 2500.907677] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2500.913069] ? trace_hardirqs_off_caller+0x300/0x300 [ 2500.918219] __x64_sys_openat+0x9d/0x100 [ 2500.922313] do_syscall_64+0x1a3/0x800 [ 2500.926235] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2500.931187] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2500.936233] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2500.941124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2500.946335] RIP: 0033:0x458099 [ 2500.949543] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2500.968466] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2500.976208] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2500.983503] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2500.990796] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2500.998102] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2500.998115] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:58 executing program 3 (fault-call:1 fault-nth:23): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:58 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x1, 0x0) r0 = syz_open_dev$adsp(0x0, 0x4, 0x4000000000006000) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000200)={&(0x7f0000ff9000/0x4000)=nil, 0xff, 0x0, 0x2, &(0x7f0000ffb000/0x3000)=nil, 0x6}) r3 = creat(&(0x7f0000000600)='./file0\x00', 0x4) getsockname(r3, &(0x7f0000000100)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000001c0)=0x80) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={@remote, @loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x9, 0xfffffffffffffffb, 0x8, 0x400, 0x9, 0x2000000, r4}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000cc0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006bc8140c2cd8b80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000048004c454400000000000000000000000000000000000000000000000000663250da000073797a300000000000000000000000000000000000000000000000013c0000000004000000000000ac1414bb00000000ff000000ffffff00aaaaaaaaaa100000000000000000000000ff00ff0000000000000000000000004000000000000000000000000000000000000000000000ffffffff0000000000000000000000000600090100000100050000766c616e3000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff01fdff000000100000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa0000000000000000000000000000000000000000000000000000ac13f8bb000000000f00000000000000e0000001ac14141bffffffff000000ff000000000000000000000000000000000000000000000f0000ff000000ff0000000000000000000000000000000000000000000000000000000000000000000000ff00ffffff00000000000000000000050000000000000000010401626f6e64300000000000000000000000697036746e6c3000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000040000000000000000000000f00030f3000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000a1410700dba40403cb387a7c2d51f6efc3110a6c776d11ac7472ff7c7190000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000021feffffff0000ff83d4ecd6859ed1cbe7f618ab319c3d8ba64427b531042e30000000000000000000000000a80b1eff457bf68669c0875665eeab138276f133602cef5cf33e4dd7d5c02cbb9c43a913a0ec1949a1354ed885c879ca3ad443a57ee9bbb9c6253f41e2cf12c81c0fbb2ecf0923be90844718398a0113e8a76ab2776b976c98df2ecc915ec86ec3c3141d41c172fc000c6ee1096fca4cd6d2ba564517ebde792b4e61088eabb1004084f49915b0d7be421ddc064c245d330709fdb4974d343eccd715246c9c9c8cf4696cbfa0d04522e275b500000000000000000000db728fecfc57ae75ac7aa874627057beeb23f156e226e6d0d2c1e6beea21c0574f0ccc832c619d0a42498f90438cb54094f515a0e256eaa4e97ae3d3121e13172380433db27d376b317fe71283fb9c009bee16a384936fec0dd02e0d4be7add0c3bb02709b5de2eafe8f879c84b24c9773e5465ed0a28c319991e55fb403936a84f1bd9da695220bb8816dd15592f6fcef7f278fd5beea969e696b3cbf64e2f24199a6126c7c5788fc09693880d54778"], 0x1) clone(0x802102001ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000003c0)={0x4, &(0x7f0000000340)=[{}, {}, {}, {}]}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0xc202, &(0x7f0000000000)) clone(0x31002004, 0x0, 0xfffffffffffffffe, &(0x7f0000000680), 0xffffffffffffffff) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000040)) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.net/syz0\x00', 0x200002, 0x0) r7 = openat$cgroup_int(r6, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @multicast2}, &(0x7f0000000300)=0xc) r8 = openat$cgroup_ro(r6, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x2) syncfs(r8) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000400)=0x400) 17:18:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x543, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:58 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xfeffffff00000000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0xfffffffffffff000}, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:58 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:58 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x600, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2501.322480] FAULT_INJECTION: forcing a failure. [ 2501.322480] name fail_page_alloc, interval 1, probability 0, space 0, times 0 17:18:58 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:58 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) [ 2501.363217] audit: type=1400 audit(1548263938.605:183): avc: denied { sys_admin } for pid=19206 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 17:18:58 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x2, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2501.423141] CPU: 0 PID: 19207 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2501.430401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2501.439782] Call Trace: [ 2501.442406] dump_stack+0x1db/0x2d0 [ 2501.446067] ? dump_stack_print_info.cold+0x20/0x20 [ 2501.451144] should_fail.cold+0xa/0x15 [ 2501.455067] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2501.460219] ? arch_local_save_flags+0x50/0x50 [ 2501.464844] ? lock_release+0xc40/0xc40 [ 2501.468854] ? __lock_is_held+0xb6/0x140 [ 2501.472965] should_fail_alloc_page+0x50/0x60 [ 2501.477496] __alloc_pages_nodemask+0x323/0xdc0 [ 2501.482202] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2501.487245] ? add_lock_to_list.isra.0+0x450/0x450 [ 2501.492215] ? memory_bm_create+0x12e/0x630 [ 2501.496565] ? __lock_is_held+0xb6/0x140 [ 2501.500647] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2501.500667] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2501.500698] alloc_pages_current+0x107/0x210 [ 2501.516172] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2501.521741] get_zeroed_page+0x14/0x50 [ 2501.525641] get_image_page+0x1d/0x170 [ 2501.525668] alloc_rtree_node+0x41/0xa0 [ 2501.525691] memory_bm_create+0x492/0x630 [ 2501.525743] create_basic_memory_bitmaps+0xba/0x170 [ 2501.525776] snapshot_open+0x524/0x6e0 [ 2501.525801] ? snapshot_read+0x300/0x300 [ 2501.525838] ? kasan_check_read+0x11/0x20 [ 2501.554945] ? do_raw_spin_unlock+0xa0/0x330 [ 2501.559386] ? snapshot_read+0x300/0x300 [ 2501.563475] misc_open+0x398/0x4c0 [ 2501.567050] ? misc_devnode+0x140/0x140 [ 2501.571053] chrdev_open+0x270/0x7c0 [ 2501.574795] ? inode_has_perm.isra.0+0x210/0x210 [ 2501.579586] ? cdev_put.part.0+0x50/0x50 [ 2501.583667] ? errseq_sample+0xe6/0x140 [ 2501.587672] ? security_file_open+0x8d/0x2a0 [ 2501.592124] do_dentry_open+0x48a/0x1210 [ 2501.596212] ? cdev_put.part.0+0x50/0x50 [ 2501.600300] ? chown_common+0x740/0x740 [ 2501.604303] ? security_inode_permission+0xd5/0x110 [ 2501.609354] ? inode_permission+0xb4/0x570 [ 2501.613635] vfs_open+0xa0/0xd0 [ 2501.616945] path_openat+0x144f/0x5650 [ 2501.620869] ? add_lock_to_list.isra.0+0x450/0x450 [ 2501.625876] ? path_lookupat.isra.0+0xba0/0xba0 [ 2501.630597] ? kasan_check_read+0x11/0x20 [ 2501.634772] ? do_raw_spin_unlock+0xa0/0x330 [ 2501.639205] ? do_raw_spin_trylock+0x270/0x270 [ 2501.643811] ? __phys_addr_symbol+0x30/0x70 [ 2501.648192] do_filp_open+0x26f/0x370 [ 2501.652022] ? may_open_dev+0x100/0x100 [ 2501.656045] ? digsig_verify.cold+0x32/0x32 [ 2501.660416] ? __alloc_fd+0x700/0x700 [ 2501.664238] ? getname_flags+0x277/0x5b0 [ 2501.668335] do_sys_open+0x59a/0x7c0 [ 2501.672096] ? filp_open+0x80/0x80 [ 2501.675663] ? __ia32_sys_read+0xb0/0xb0 [ 2501.679752] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2501.685141] ? trace_hardirqs_off_caller+0x300/0x300 [ 2501.690274] __x64_sys_openat+0x9d/0x100 [ 2501.694365] do_syscall_64+0x1a3/0x800 [ 2501.698279] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2501.703236] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2501.708289] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2501.713164] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2501.718368] RIP: 0033:0x458099 [ 2501.721577] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2501.740506] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2501.748330] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2501.755623] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2501.762917] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2501.770197] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2501.770212] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:59 executing program 3 (fault-call:1 fault-nth:24): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x608, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:59 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:59 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000240)={0xc3, 0xb, 0x4, 0x101000, {0x0, 0x7530}, {0x7, 0x1, 0x7, 0x2, 0x4a4, 0x6, "ce842724"}, 0xc254, 0x5, @fd, 0x4}) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @local, 0x9}}, 0x8, 0x5, 0xdc05, 0x8, 0x20}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x43b5, 0x0, 0x800000, 0xffffffffffffffe1, r4}, 0x10) 17:18:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x3, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x4, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x689, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:59 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:18:59 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x28082, 0x62) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) getdents64(r1, &(0x7f0000000400)=""/4096, 0x1000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='[c::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1000000000014) r4 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000240)={0x3, 0xab, "5d6c625c4c2ab1085a86d98a87c8f63efca9fd647bc7667ddeebf85c984317af1564d184e5087c379bc8fcfe47928ea5b48d9cfed45dabb7f2965e9aeb3ba3166bb5edc6bac5fd3b77a2d4569be38d96736073c67dd893ce59305216364b730f28b204bc2469e71e9d992b375203ad6b4d15375329ec6602c1f693702f656f440bbe952e3ea5e6d8fd4aaed0c354ded323e5e8179e595916809f807e4c1d03718f037fe556827467b9a6e8"}) memfd_create(&(0x7f0000000340)='GPLbdevppp1\x00', 0x2) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r5, 0x1000000000000001}}, 0x3cd) sendfile(r2, r4, 0x0, 0x2) setsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000000300)=0x1, 0x4) [ 2502.080290] FAULT_INJECTION: forcing a failure. [ 2502.080290] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2502.143614] CPU: 0 PID: 19236 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2502.150874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2502.160429] Call Trace: [ 2502.163040] dump_stack+0x1db/0x2d0 [ 2502.166707] ? dump_stack_print_info.cold+0x20/0x20 [ 2502.171753] ? finish_task_switch+0x1e9/0xac0 [ 2502.176266] ? finish_task_switch+0x1a8/0xac0 [ 2502.180783] ? __switch_to_asm+0x34/0x70 [ 2502.184900] should_fail.cold+0xa/0x15 [ 2502.188820] ? fault_create_debugfs_attr+0x1e0/0x1e0 17:18:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2502.193978] ? arch_local_save_flags+0x50/0x50 [ 2502.198578] ? lock_release+0xc40/0xc40 [ 2502.202580] ? __lock_is_held+0xb6/0x140 [ 2502.206689] should_fail_alloc_page+0x50/0x60 [ 2502.211214] __alloc_pages_nodemask+0x323/0xdc0 [ 2502.215909] ? trace_hardirqs_on_caller+0x310/0x310 [ 2502.220962] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2502.225992] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2502.226029] ? retint_kernel+0x2d/0x2d [ 2502.226066] ? alloc_pages_current+0xcc/0x210 [ 2502.226096] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2502.226133] alloc_pages_current+0x107/0x210 [ 2502.244786] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2502.244820] get_zeroed_page+0x14/0x50 [ 2502.244849] get_image_page+0x1d/0x170 [ 2502.244873] alloc_rtree_node+0x41/0xa0 [ 2502.244897] memory_bm_create+0x492/0x630 [ 2502.244950] create_basic_memory_bitmaps+0xba/0x170 [ 2502.244980] snapshot_open+0x524/0x6e0 [ 2502.279688] ? snapshot_read+0x300/0x300 [ 2502.283795] ? kasan_check_read+0x11/0x20 [ 2502.287995] ? do_raw_spin_unlock+0xa0/0x330 [ 2502.292447] ? snapshot_read+0x300/0x300 [ 2502.296542] misc_open+0x398/0x4c0 [ 2502.300128] ? misc_devnode+0x140/0x140 [ 2502.304134] chrdev_open+0x270/0x7c0 [ 2502.307886] ? inode_has_perm.isra.0+0x210/0x210 [ 2502.312686] ? cdev_put.part.0+0x50/0x50 [ 2502.316769] ? errseq_sample+0xe6/0x140 [ 2502.320785] ? security_file_open+0x8d/0x2a0 [ 2502.325237] do_dentry_open+0x48a/0x1210 [ 2502.329325] ? cdev_put.part.0+0x50/0x50 [ 2502.333423] ? chown_common+0x740/0x740 [ 2502.337431] ? security_inode_permission+0xd5/0x110 [ 2502.342472] ? inode_permission+0xb4/0x570 [ 2502.346735] vfs_open+0xa0/0xd0 [ 2502.350033] path_openat+0x144f/0x5650 [ 2502.353941] ? add_lock_to_list.isra.0+0x450/0x450 [ 2502.358927] ? path_lookupat.isra.0+0xba0/0xba0 [ 2502.363634] ? kasan_check_read+0x11/0x20 [ 2502.367804] ? do_raw_spin_unlock+0xa0/0x330 [ 2502.372242] ? do_raw_spin_trylock+0x270/0x270 [ 2502.376851] ? __phys_addr_symbol+0x30/0x70 [ 2502.381219] do_filp_open+0x26f/0x370 [ 2502.385041] ? may_open_dev+0x100/0x100 [ 2502.389066] ? digsig_verify.cold+0x32/0x32 [ 2502.393421] ? __alloc_fd+0x700/0x700 [ 2502.397246] ? getname_flags+0x277/0x5b0 [ 2502.401340] do_sys_open+0x59a/0x7c0 [ 2502.405084] ? filp_open+0x80/0x80 [ 2502.408647] ? __ia32_sys_read+0xb0/0xb0 [ 2502.412723] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2502.418117] ? trace_hardirqs_off_caller+0x300/0x300 [ 2502.423247] __x64_sys_openat+0x9d/0x100 [ 2502.427353] do_syscall_64+0x1a3/0x800 [ 2502.431284] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2502.436243] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2502.441296] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2502.446183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2502.451385] RIP: 0033:0x458099 [ 2502.454591] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2502.473512] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2502.481240] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2502.488527] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2502.495815] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2502.503112] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2502.510394] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:18:59 executing program 3 (fault-call:1 fault-nth:25): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:18:59 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x700, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:59 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:18:59 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x5, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:18:59 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x2) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="befcf943d31e598a84becf7a6507d2186e6a3237ae7c3e941bfdb86e2e352c75ccc325814e0b82f55634f326ea09282302e0d28e7f537205c76ffe6adb8c616e4d01f03a4a4b56e5ac5987ba53504c10d3ae716c8c9089a795283eac", &(0x7f0000000240)="9b993754367dcb8b508ba9bee7603d2826b759154146beb68fe06b54b66124399eff3663bbfca11477ac693ada5fd9dcf701eba02661c5cb656708e1b79bc14ade50b904415a428fcc55a00adf3243b0d3bbb20d4fa71138f63ea418cedfe4f4ee31b6d5df9f6139a1d0d4358916370a917d3b4f0651b23ec299d82e2333e9bff82227b96067520d9f89f34e072fba6e3f"}, 0x20) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) 17:19:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x6, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:00 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) [ 2502.795914] FAULT_INJECTION: forcing a failure. [ 2502.795914] name fail_page_alloc, interval 1, probability 0, space 0, times 0 17:19:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x806, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2502.849354] CPU: 0 PID: 19262 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2502.856601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2502.865970] Call Trace: [ 2502.868577] dump_stack+0x1db/0x2d0 [ 2502.872224] ? dump_stack_print_info.cold+0x20/0x20 [ 2502.877257] ? retint_kernel+0x2d/0x2d [ 2502.881180] should_fail.cold+0xa/0x15 [ 2502.885104] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2502.890239] ? arch_local_save_flags+0x50/0x50 [ 2502.894845] ? lock_release+0xc40/0xc40 [ 2502.898843] ? __lock_is_held+0xb6/0x140 [ 2502.902946] should_fail_alloc_page+0x50/0x60 [ 2502.907458] __alloc_pages_nodemask+0x323/0xdc0 [ 2502.912160] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2502.917196] ? add_lock_to_list.isra.0+0x450/0x450 [ 2502.922176] ? memory_bm_create+0x12e/0x630 [ 2502.926521] ? __lock_is_held+0xb6/0x140 [ 2502.930596] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2502.936145] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2502.941712] alloc_pages_current+0x107/0x210 [ 2502.946132] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2502.951700] get_zeroed_page+0x14/0x50 [ 2502.955603] get_image_page+0x1d/0x170 [ 2502.959507] alloc_rtree_node+0x41/0xa0 [ 2502.963501] memory_bm_create+0x492/0x630 [ 2502.967704] create_basic_memory_bitmaps+0xba/0x170 [ 2502.972747] snapshot_open+0x524/0x6e0 [ 2502.976652] ? snapshot_read+0x300/0x300 [ 2502.980730] ? kasan_check_read+0x11/0x20 [ 2502.984893] ? do_raw_spin_unlock+0xa0/0x330 [ 2502.989353] ? snapshot_read+0x300/0x300 [ 2502.993437] misc_open+0x398/0x4c0 [ 2502.997005] ? misc_devnode+0x140/0x140 [ 2503.001011] chrdev_open+0x270/0x7c0 [ 2503.004748] ? inode_has_perm.isra.0+0x210/0x210 [ 2503.009526] ? cdev_put.part.0+0x50/0x50 [ 2503.013598] ? errseq_sample+0xe6/0x140 [ 2503.017601] ? security_file_open+0x8d/0x2a0 [ 2503.022549] do_dentry_open+0x48a/0x1210 [ 2503.026637] ? cdev_put.part.0+0x50/0x50 [ 2503.030717] ? chown_common+0x740/0x740 [ 2503.034705] ? security_inode_permission+0xd5/0x110 [ 2503.039746] ? inode_permission+0xb4/0x570 [ 2503.044006] vfs_open+0xa0/0xd0 [ 2503.047304] path_openat+0x144f/0x5650 [ 2503.051208] ? add_lock_to_list.isra.0+0x450/0x450 [ 2503.056191] ? path_lookupat.isra.0+0xba0/0xba0 [ 2503.060900] ? kasan_check_read+0x11/0x20 [ 2503.065062] ? do_raw_spin_unlock+0xa0/0x330 [ 2503.069488] ? do_raw_spin_trylock+0x270/0x270 [ 2503.074111] ? __phys_addr_symbol+0x30/0x70 [ 2503.078476] do_filp_open+0x26f/0x370 [ 2503.082298] ? may_open_dev+0x100/0x100 [ 2503.086318] ? digsig_verify.cold+0x32/0x32 [ 2503.090670] ? __alloc_fd+0x700/0x700 [ 2503.094484] ? getname_flags+0x277/0x5b0 [ 2503.098576] do_sys_open+0x59a/0x7c0 [ 2503.102312] ? filp_open+0x80/0x80 [ 2503.105875] ? __ia32_sys_read+0xb0/0xb0 [ 2503.109948] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2503.115330] ? trace_hardirqs_off_caller+0x300/0x300 [ 2503.120458] __x64_sys_openat+0x9d/0x100 [ 2503.124545] do_syscall_64+0x1a3/0x800 [ 2503.128453] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2503.133401] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2503.138442] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2503.143317] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2503.148512] RIP: 0033:0x458099 [ 2503.151718] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2503.171313] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2503.179039] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2503.186320] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2503.193602] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2503.200888] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2503.208173] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xb00, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:00 executing program 3 (fault-call:1 fault-nth:26): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$VIDIOC_STREAMOFF(r2, 0x40045613, &(0x7f0000000000)=0x3) sendfile(r1, r2, 0x0, 0x2) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ubi_ctrl\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xaaeb, 0x8, 0x1, 0x4, 0x0, 0x5, 0x10000, 0xe, 0x80000000, 0x1, 0x3, 0x9, 0x66ae, 0xbf1, 0x7, 0x3f, 0x1, 0x8, 0x1, 0x1, 0x5, 0x401, 0x8, 0x1, 0x260, 0xffff, 0x6, 0xaaa, 0x40, 0x10001, 0x8, 0x100000000, 0x7, 0xfffffffffffffe00, 0x101, 0x101, 0x0, 0x800, 0x4, @perf_config_ext={0x10001, 0xb13d}, 0x2080, 0x80000001, 0x9, 0xc, 0x0, 0x80, 0xfffffffffffffff9}, r4, 0x8, 0xffffffffffffffff, 0x2) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000240)=""/191) 17:19:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:00 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xd00, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:00 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xe80, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x7, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2503.598474] FAULT_INJECTION: forcing a failure. [ 2503.598474] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2503.633080] net_ratelimit: 20 callbacks suppressed [ 2503.633089] protocol 88fb is buggy, dev hsr_slave_0 [ 2503.643302] protocol 88fb is buggy, dev hsr_slave_1 17:19:00 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:00 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000000)=0x7f, 0x4) [ 2503.648498] protocol 88fb is buggy, dev hsr_slave_0 [ 2503.648686] CPU: 0 PID: 19290 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2503.653651] protocol 88fb is buggy, dev hsr_slave_1 [ 2503.660741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2503.675107] Call Trace: [ 2503.675135] dump_stack+0x1db/0x2d0 [ 2503.675160] ? dump_stack_print_info.cold+0x20/0x20 [ 2503.675207] should_fail.cold+0xa/0x15 [ 2503.686437] ? fault_create_debugfs_attr+0x1e0/0x1e0 17:19:00 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x543, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2503.686472] ? arch_local_save_flags+0x50/0x50 [ 2503.695443] ? lock_release+0xc40/0xc40 [ 2503.703988] ? __lock_is_held+0xb6/0x140 [ 2503.704031] should_fail_alloc_page+0x50/0x60 [ 2503.704050] __alloc_pages_nodemask+0x323/0xdc0 [ 2503.704084] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2503.704112] ? add_lock_to_list.isra.0+0x450/0x450 [ 2503.704146] ? memory_bm_create+0x12e/0x630 [ 2503.731607] ? __lock_is_held+0xb6/0x140 [ 2503.731631] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2503.731649] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2503.746813] alloc_pages_current+0x107/0x210 [ 2503.751249] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2503.751278] get_zeroed_page+0x14/0x50 [ 2503.751297] get_image_page+0x1d/0x170 [ 2503.764617] alloc_rtree_node+0x41/0xa0 [ 2503.768620] memory_bm_create+0x492/0x630 [ 2503.772836] create_basic_memory_bitmaps+0xba/0x170 [ 2503.777894] snapshot_open+0x524/0x6e0 [ 2503.781813] ? snapshot_read+0x300/0x300 [ 2503.785918] ? kasan_check_read+0x11/0x20 [ 2503.790102] ? do_raw_spin_unlock+0xa0/0x330 [ 2503.794544] ? snapshot_read+0x300/0x300 [ 2503.798640] misc_open+0x398/0x4c0 [ 2503.802208] ? misc_devnode+0x140/0x140 [ 2503.806200] chrdev_open+0x270/0x7c0 [ 2503.809931] ? inode_has_perm.isra.0+0x210/0x210 [ 2503.814729] ? cdev_put.part.0+0x50/0x50 [ 2503.818833] ? errseq_sample+0xe6/0x140 [ 2503.822880] ? security_file_open+0x8d/0x2a0 [ 2503.827324] do_dentry_open+0x48a/0x1210 [ 2503.831406] ? cdev_put.part.0+0x50/0x50 [ 2503.835495] ? chown_common+0x740/0x740 [ 2503.839490] ? security_inode_permission+0xd5/0x110 [ 2503.844537] ? inode_permission+0xb4/0x570 17:19:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2503.848806] vfs_open+0xa0/0xd0 [ 2503.852127] path_openat+0x144f/0x5650 [ 2503.856045] ? add_lock_to_list.isra.0+0x450/0x450 [ 2503.861042] ? path_lookupat.isra.0+0xba0/0xba0 [ 2503.865762] ? kasan_check_read+0x11/0x20 [ 2503.869932] ? do_raw_spin_unlock+0xa0/0x330 [ 2503.874365] ? do_raw_spin_trylock+0x270/0x270 [ 2503.878972] ? __phys_addr_symbol+0x30/0x70 [ 2503.883350] do_filp_open+0x26f/0x370 [ 2503.887178] ? may_open_dev+0x100/0x100 [ 2503.891211] ? digsig_verify.cold+0x32/0x32 [ 2503.895562] ? __alloc_fd+0x700/0x700 [ 2503.895583] ? getname_flags+0x277/0x5b0 [ 2503.903472] do_sys_open+0x59a/0x7c0 [ 2503.907217] ? filp_open+0x80/0x80 [ 2503.910784] ? __ia32_sys_read+0xb0/0xb0 [ 2503.914878] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2503.920262] ? trace_hardirqs_off_caller+0x300/0x300 [ 2503.925398] __x64_sys_openat+0x9d/0x100 [ 2503.929489] do_syscall_64+0x1a3/0x800 [ 2503.933403] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2503.938356] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2503.943402] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2503.948291] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2503.953504] RIP: 0033:0x458099 [ 2503.956716] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2503.975640] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2503.983374] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2503.990666] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2503.997953] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2504.005244] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2504.012534] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 [ 2504.020404] protocol 88fb is buggy, dev hsr_slave_0 [ 2504.025793] protocol 88fb is buggy, dev hsr_slave_1 [ 2504.030998] protocol 88fb is buggy, dev hsr_slave_0 [ 2504.036149] protocol 88fb is buggy, dev hsr_slave_1 [ 2504.041335] protocol 88fb is buggy, dev hsr_slave_0 [ 2504.046478] protocol 88fb is buggy, dev hsr_slave_1 17:19:01 executing program 3 (fault-call:1 fault-nth:27): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x1400, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:01 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:01 executing program 0: r0 = gettid() r1 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000240)="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", 0xfb, r1}, 0x68) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000840)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x10, 0x80800) bind$llc(r2, &(0x7f00000008c0)={0x1a, 0x0, 0x100000001, 0x3, 0xdd, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm_plock\x00', 0x60bc0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000400)={0x0, 0x102000}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000440)={0x0, @local, @empty}, &(0x7f0000000480)=0xc) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r6 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x81, 0x2000) ioctl$EVIOCSFF(r6, 0x40304580, &(0x7f00000001c0)={0x55, 0x80, 0x8001, {0x0, 0x9}, {0x10, 0x3265}, @cond=[{0x1, 0x6, 0x4a5, 0x4, 0x8, 0x81}, {0x5, 0x727, 0x8, 0x0, 0x2, 0x19a}]}) ioctl$VIDIOC_G_FREQUENCY(r6, 0xc02c5638, &(0x7f0000000380)={0x4, 0x1, 0x80000001}) r7 = openat$cgroup_ro(r4, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) mkdirat$cgroup(r4, &(0x7f0000000340)='syz0\x00', 0x1ff) sendfile(r5, r7, 0x0, 0x2) 17:19:01 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x34, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x3580, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:01 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:01 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x2) [ 2504.287587] FAULT_INJECTION: forcing a failure. [ 2504.287587] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2504.354729] CPU: 0 PID: 19314 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2504.362003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2504.371378] Call Trace: [ 2504.373999] dump_stack+0x1db/0x2d0 [ 2504.377658] ? dump_stack_print_info.cold+0x20/0x20 [ 2504.382723] should_fail.cold+0xa/0x15 [ 2504.386644] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2504.391786] ? arch_local_save_flags+0x50/0x50 [ 2504.396392] ? lock_release+0xc40/0xc40 [ 2504.400393] ? __lock_is_held+0xb6/0x140 17:19:01 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x4000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2504.404497] should_fail_alloc_page+0x50/0x60 [ 2504.409015] __alloc_pages_nodemask+0x323/0xdc0 [ 2504.413726] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2504.418766] ? add_lock_to_list.isra.0+0x450/0x450 [ 2504.423736] ? memory_bm_create+0x12e/0x630 [ 2504.428094] ? __lock_is_held+0xb6/0x140 [ 2504.432178] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2504.437734] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2504.443304] alloc_pages_current+0x107/0x210 [ 2504.447732] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2504.453325] get_zeroed_page+0x14/0x50 [ 2504.457243] get_image_page+0x1d/0x170 [ 2504.461161] alloc_rtree_node+0x41/0xa0 [ 2504.465163] memory_bm_create+0x492/0x630 [ 2504.469364] create_basic_memory_bitmaps+0xba/0x170 [ 2504.469394] snapshot_open+0x524/0x6e0 [ 2504.478305] ? snapshot_read+0x300/0x300 [ 2504.482395] ? kasan_check_read+0x11/0x20 [ 2504.486570] ? do_raw_spin_unlock+0xa0/0x330 [ 2504.491004] ? snapshot_read+0x300/0x300 [ 2504.495105] misc_open+0x398/0x4c0 [ 2504.498674] ? misc_devnode+0x140/0x140 [ 2504.502666] chrdev_open+0x270/0x7c0 [ 2504.506403] ? inode_has_perm.isra.0+0x210/0x210 [ 2504.511193] ? cdev_put.part.0+0x50/0x50 [ 2504.515272] ? errseq_sample+0xe6/0x140 [ 2504.519287] ? security_file_open+0x8d/0x2a0 [ 2504.523736] do_dentry_open+0x48a/0x1210 [ 2504.527834] ? cdev_put.part.0+0x50/0x50 [ 2504.531932] ? chown_common+0x740/0x740 [ 2504.535932] ? security_inode_permission+0xd5/0x110 [ 2504.540977] ? inode_permission+0xb4/0x570 [ 2504.545247] vfs_open+0xa0/0xd0 [ 2504.548551] path_openat+0x144f/0x5650 [ 2504.552468] ? add_lock_to_list.isra.0+0x450/0x450 [ 2504.557461] ? path_lookupat.isra.0+0xba0/0xba0 [ 2504.562175] ? kasan_check_read+0x11/0x20 [ 2504.566352] ? do_raw_spin_unlock+0xa0/0x330 [ 2504.570786] ? do_raw_spin_trylock+0x270/0x270 [ 2504.575403] ? __phys_addr_symbol+0x30/0x70 [ 2504.579774] do_filp_open+0x26f/0x370 [ 2504.583597] ? may_open_dev+0x100/0x100 [ 2504.587629] ? digsig_verify.cold+0x32/0x32 [ 2504.591989] ? __alloc_fd+0x700/0x700 [ 2504.595812] ? getname_flags+0x277/0x5b0 [ 2504.599921] do_sys_open+0x59a/0x7c0 [ 2504.603671] ? filp_open+0x80/0x80 [ 2504.607235] ? __ia32_sys_read+0xb0/0xb0 [ 2504.611321] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2504.616727] ? trace_hardirqs_off_caller+0x300/0x300 [ 2504.621879] __x64_sys_openat+0x9d/0x100 [ 2504.625975] do_syscall_64+0x1a3/0x800 [ 2504.629888] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2504.634849] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2504.639911] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2504.644793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2504.650005] RIP: 0033:0x458099 17:19:01 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2504.653222] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2504.672142] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2504.679873] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2504.687154] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2504.687167] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2504.687180] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2504.687192] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:02 executing program 3 (fault-call:1 fault-nth:28): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x4305, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:02 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x24) ioctl$VIDIOC_QUERY_DV_TIMINGS(r0, 0x80845663, &(0x7f0000000240)={0x0, @reserved}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) accept$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) 17:19:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x806, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2505.000423] FAULT_INJECTION: forcing a failure. [ 2505.000423] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2505.026953] CPU: 0 PID: 19340 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2505.034184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2505.034194] Call Trace: [ 2505.034219] dump_stack+0x1db/0x2d0 [ 2505.034246] ? dump_stack_print_info.cold+0x20/0x20 [ 2505.034290] should_fail.cold+0xa/0x15 [ 2505.034317] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2505.034349] ? arch_local_save_flags+0x50/0x50 [ 2505.058786] ? lock_release+0xc40/0xc40 [ 2505.072428] ? __lock_is_held+0xb6/0x140 [ 2505.076542] should_fail_alloc_page+0x50/0x60 [ 2505.076562] __alloc_pages_nodemask+0x323/0xdc0 [ 2505.085738] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2505.085758] ? add_lock_to_list.isra.0+0x450/0x450 [ 2505.085793] ? memory_bm_create+0x12e/0x630 [ 2505.085819] ? __lock_is_held+0xb6/0x140 [ 2505.085851] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2505.085871] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2505.085903] alloc_pages_current+0x107/0x210 [ 2505.085920] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2505.085944] get_zeroed_page+0x14/0x50 [ 2505.104247] get_image_page+0x1d/0x170 [ 2505.104272] alloc_rtree_node+0x41/0xa0 [ 2505.104297] memory_bm_create+0x492/0x630 [ 2505.104349] create_basic_memory_bitmaps+0xba/0x170 [ 2505.104381] snapshot_open+0x524/0x6e0 [ 2505.150154] ? snapshot_read+0x300/0x300 [ 2505.154243] ? kasan_check_read+0x11/0x20 [ 2505.158408] ? do_raw_spin_unlock+0xa0/0x330 [ 2505.162852] ? snapshot_read+0x300/0x300 [ 2505.166942] misc_open+0x398/0x4c0 [ 2505.170514] ? misc_devnode+0x140/0x140 [ 2505.174505] chrdev_open+0x270/0x7c0 [ 2505.178232] ? inode_has_perm.isra.0+0x210/0x210 [ 2505.183012] ? cdev_put.part.0+0x50/0x50 [ 2505.187101] ? errseq_sample+0xe6/0x140 [ 2505.191120] ? security_file_open+0x8d/0x2a0 [ 2505.195556] do_dentry_open+0x48a/0x1210 [ 2505.199637] ? cdev_put.part.0+0x50/0x50 [ 2505.203729] ? chown_common+0x740/0x740 [ 2505.207725] ? security_inode_permission+0xd5/0x110 [ 2505.212767] ? inode_permission+0xb4/0x570 [ 2505.217039] vfs_open+0xa0/0xd0 [ 2505.220340] path_openat+0x144f/0x5650 [ 2505.224257] ? add_lock_to_list.isra.0+0x450/0x450 [ 2505.229248] ? path_lookupat.isra.0+0xba0/0xba0 [ 2505.233964] ? kasan_check_read+0x11/0x20 [ 2505.238135] ? do_raw_spin_unlock+0xa0/0x330 [ 2505.242566] ? do_raw_spin_trylock+0x270/0x270 [ 2505.247173] ? __phys_addr_symbol+0x30/0x70 [ 2505.251540] do_filp_open+0x26f/0x370 [ 2505.255362] ? may_open_dev+0x100/0x100 [ 2505.259387] ? digsig_verify.cold+0x32/0x32 [ 2505.263749] ? __alloc_fd+0x700/0x700 [ 2505.267568] ? getname_flags+0x277/0x5b0 [ 2505.271676] do_sys_open+0x59a/0x7c0 [ 2505.275424] ? filp_open+0x80/0x80 [ 2505.278983] ? __ia32_sys_read+0xb0/0xb0 [ 2505.283062] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2505.288455] ? trace_hardirqs_off_caller+0x300/0x300 [ 2505.293590] __x64_sys_openat+0x9d/0x100 [ 2505.297682] do_syscall_64+0x1a3/0x800 [ 2505.301596] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2505.306553] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2505.311609] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2505.316505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2505.321710] RIP: 0033:0x458099 [ 2505.324923] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2505.343860] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2505.351589] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2505.358880] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2505.366174] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2505.373464] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2505.380748] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x60, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:02 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x4788, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xb00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:02 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup(r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x4, 0x0, &(0x7f0000000080)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="24d12c48d18653491d18ad57e230be8df7a4278c8ba4f5ef2e1137a0a2441ba0d0e8eecf0fc1ae3b0f27501cf49b30bd2758f6082e733aaa3a92f9e1aba7ef9c2426e97e0afee7038e8b4b199d49bf9b3b249dc70d3edfc0bc180992670fab350144dbee869308cd73a478c80e36602b0661bd0a2fb2f0f5b539393d0dfb28d7e020f5eaaefc4232459f2af5fcf01bdc1b85f3f58ffa4d22ca678b1e9fd9d05a44634c02209fb8493a5fa7dcd738c8da83", 0xb1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r3, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r4 = openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000040), 0x4) r5 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x2) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r5, 0xc0385720, &(0x7f0000000100)={0x1, {0x77359400}, 0x9, 0xef0}) 17:19:02 executing program 3 (fault-call:1 fault-nth:29): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:02 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:02 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x543, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x4800, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:02 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2505.544058] FAULT_INJECTION: forcing a failure. [ 2505.544058] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2505.606768] CPU: 0 PID: 19353 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2505.614014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2505.614024] Call Trace: [ 2505.614050] dump_stack+0x1db/0x2d0 [ 2505.614077] ? dump_stack_print_info.cold+0x20/0x20 [ 2505.614141] should_fail.cold+0xa/0x15 [ 2505.614166] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2505.643765] ? arch_local_save_flags+0x50/0x50 [ 2505.648369] ? lock_release+0xc40/0xc40 [ 2505.648395] ? __lock_is_held+0xb6/0x140 [ 2505.656468] should_fail_alloc_page+0x50/0x60 [ 2505.660987] __alloc_pages_nodemask+0x323/0xdc0 [ 2505.665694] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2505.670725] ? add_lock_to_list.isra.0+0x450/0x450 [ 2505.670775] ? memory_bm_create+0x12e/0x630 [ 2505.670801] ? __lock_is_held+0xb6/0x140 [ 2505.684102] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2505.689660] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2505.695238] alloc_pages_current+0x107/0x210 [ 2505.699663] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 17:19:02 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x4888, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2505.699692] get_zeroed_page+0x14/0x50 [ 2505.699714] get_image_page+0x1d/0x170 [ 2505.713032] alloc_rtree_node+0x41/0xa0 [ 2505.717043] memory_bm_create+0x492/0x630 [ 2505.721243] create_basic_memory_bitmaps+0xba/0x170 [ 2505.726308] snapshot_open+0x524/0x6e0 [ 2505.730230] ? snapshot_read+0x300/0x300 [ 2505.734318] ? kasan_check_read+0x11/0x20 [ 2505.734341] ? do_raw_spin_unlock+0xa0/0x330 [ 2505.734367] ? snapshot_read+0x300/0x300 [ 2505.734394] misc_open+0x398/0x4c0 [ 2505.734420] ? misc_devnode+0x140/0x140 [ 2505.734438] chrdev_open+0x270/0x7c0 [ 2505.734457] ? inode_has_perm.isra.0+0x210/0x210 [ 2505.734481] ? cdev_put.part.0+0x50/0x50 [ 2505.747103] ? errseq_sample+0xe6/0x140 [ 2505.763070] ? security_file_open+0x8d/0x2a0 [ 2505.763108] do_dentry_open+0x48a/0x1210 [ 2505.763133] ? cdev_put.part.0+0x50/0x50 [ 2505.763161] ? chown_common+0x740/0x740 [ 2505.763183] ? security_inode_permission+0xd5/0x110 [ 2505.763211] ? inode_permission+0xb4/0x570 [ 2505.763241] vfs_open+0xa0/0xd0 [ 2505.775669] path_openat+0x144f/0x5650 17:19:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x608, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2505.775707] ? add_lock_to_list.isra.0+0x450/0x450 [ 2505.775768] ? path_lookupat.isra.0+0xba0/0xba0 [ 2505.775812] ? kasan_check_read+0x11/0x20 [ 2505.818045] ? do_raw_spin_unlock+0xa0/0x330 [ 2505.822476] ? do_raw_spin_trylock+0x270/0x270 [ 2505.827082] ? __phys_addr_symbol+0x30/0x70 [ 2505.831460] do_filp_open+0x26f/0x370 [ 2505.835281] ? may_open_dev+0x100/0x100 [ 2505.839305] ? digsig_verify.cold+0x32/0x32 [ 2505.843671] ? __alloc_fd+0x700/0x700 [ 2505.847492] ? getname_flags+0x277/0x5b0 [ 2505.851595] do_sys_open+0x59a/0x7c0 [ 2505.855344] ? filp_open+0x80/0x80 [ 2505.858913] ? __ia32_sys_read+0xb0/0xb0 [ 2505.863001] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2505.868394] ? trace_hardirqs_off_caller+0x300/0x300 [ 2505.873530] __x64_sys_openat+0x9d/0x100 [ 2505.877623] do_syscall_64+0x1a3/0x800 [ 2505.881542] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2505.886497] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2505.891552] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2505.896437] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2505.901661] RIP: 0033:0x458099 [ 2505.904878] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2505.923815] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2505.931573] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2505.938879] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2505.946251] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 17:19:03 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x8101, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000001c0)) openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4dc485c) 17:19:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2505.953539] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2505.960834] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:03 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x0, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x689, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x5c00, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:03 executing program 3 (fault-call:1 fault-nth:30): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:03 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x2) 17:19:03 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x0, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x6488, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x3580, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:03 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9ba8, 0x10, 0x3, 0x401}, &(0x7f0000000080)=0x18) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x3f, 0xfffffffffffffffd, 0xffffffffffffff00, 0x0, 0x0, 0x6b, 0x4, 0x1, 0x3, 0x1000, 0x1, 0x2, 0x800, 0x4, 0x9, 0x3, 0x18, 0x1ff, 0x2, 0x7, 0x5, 0x200, 0x9, 0x0, 0x0, 0xffffffff, 0x10001, 0x80, 0x6, 0x286, 0x3097, 0x3, 0x8000, 0x7, 0x2, 0x0, 0x0, 0x7f, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x80, 0xed0, 0x4, 0x0, 0x701, 0x200, 0xb6}, 0x0, 0x10, r1, 0xa) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0)={0x6, 0xa0, 0x8, 0x0, 0x9}, 0x14) arch_prctl$ARCH_GET_FS(0x1003, &(0x7f0000000300)) r3 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x2) [ 2506.245294] FAULT_INJECTION: forcing a failure. [ 2506.245294] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2506.305455] CPU: 0 PID: 19385 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2506.312702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2506.322068] Call Trace: [ 2506.324701] dump_stack+0x1db/0x2d0 [ 2506.328358] ? dump_stack_print_info.cold+0x20/0x20 [ 2506.333427] should_fail.cold+0xa/0x15 [ 2506.337348] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2506.342485] ? arch_local_save_flags+0x50/0x50 [ 2506.347082] ? lock_release+0xc40/0xc40 [ 2506.351097] ? __lock_is_held+0xb6/0x140 17:19:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x800e, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2506.355219] should_fail_alloc_page+0x50/0x60 [ 2506.359746] __alloc_pages_nodemask+0x323/0xdc0 [ 2506.364458] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2506.369500] ? add_lock_to_list.isra.0+0x450/0x450 [ 2506.374473] ? memory_bm_create+0x12e/0x630 [ 2506.378819] ? __lock_is_held+0xb6/0x140 [ 2506.382911] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2506.388471] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2506.394049] alloc_pages_current+0x107/0x210 [ 2506.398482] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2506.404055] get_zeroed_page+0x14/0x50 [ 2506.407974] get_image_page+0x1d/0x170 [ 2506.411899] alloc_rtree_node+0x41/0xa0 [ 2506.415904] memory_bm_create+0x492/0x630 [ 2506.415956] create_basic_memory_bitmaps+0xba/0x170 [ 2506.415988] snapshot_open+0x524/0x6e0 [ 2506.416014] ? snapshot_read+0x300/0x300 [ 2506.416040] ? kasan_check_read+0x11/0x20 [ 2506.416060] ? do_raw_spin_unlock+0xa0/0x330 [ 2506.441741] ? snapshot_read+0x300/0x300 [ 2506.445823] misc_open+0x398/0x4c0 [ 2506.449403] ? misc_devnode+0x140/0x140 [ 2506.453397] chrdev_open+0x270/0x7c0 [ 2506.457135] ? inode_has_perm.isra.0+0x210/0x210 [ 2506.461925] ? cdev_put.part.0+0x50/0x50 [ 2506.466011] ? errseq_sample+0xe6/0x140 [ 2506.470030] ? security_file_open+0x8d/0x2a0 [ 2506.474467] do_dentry_open+0x48a/0x1210 [ 2506.478556] ? cdev_put.part.0+0x50/0x50 [ 2506.482648] ? chown_common+0x740/0x740 [ 2506.486644] ? security_inode_permission+0xd5/0x110 [ 2506.491688] ? inode_permission+0xb4/0x570 [ 2506.495960] vfs_open+0xa0/0xd0 [ 2506.499273] path_openat+0x144f/0x5650 17:19:03 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2506.503191] ? add_lock_to_list.isra.0+0x450/0x450 [ 2506.508197] ? path_lookupat.isra.0+0xba0/0xba0 [ 2506.512923] ? kasan_check_read+0x11/0x20 [ 2506.517100] ? do_raw_spin_unlock+0xa0/0x330 [ 2506.521535] ? do_raw_spin_trylock+0x270/0x270 [ 2506.526161] ? __phys_addr_symbol+0x30/0x70 [ 2506.530535] do_filp_open+0x26f/0x370 [ 2506.534363] ? may_open_dev+0x100/0x100 [ 2506.538391] ? digsig_verify.cold+0x32/0x32 [ 2506.542752] ? __alloc_fd+0x700/0x700 [ 2506.546571] ? getname_flags+0x277/0x5b0 [ 2506.550672] do_sys_open+0x59a/0x7c0 17:19:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8035, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:03 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x4788, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2506.554412] ? filp_open+0x80/0x80 [ 2506.557970] ? __ia32_sys_read+0xb0/0xb0 [ 2506.562058] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2506.567453] ? trace_hardirqs_off_caller+0x300/0x300 [ 2506.572591] __x64_sys_openat+0x9d/0x100 [ 2506.576680] do_syscall_64+0x1a3/0x800 [ 2506.580598] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2506.585560] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2506.590608] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2506.595505] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2506.600722] RIP: 0033:0x458099 [ 2506.603948] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2506.622874] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2506.630628] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2506.637922] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2506.645211] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2506.652495] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2506.652511] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:04 executing program 3 (fault-call:1 fault-nth:31): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:04 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x0, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:04 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) bind$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) chmod(&(0x7f0000000000)='./file0\x00', 0x21) sendfile(r1, r2, 0x0, 0x2) 17:19:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x4888, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8100, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x6488, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:04 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x200000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8847, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:04 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:19:04 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3580, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2506.927133] FAULT_INJECTION: forcing a failure. [ 2506.927133] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2506.987206] CPU: 0 PID: 19420 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2506.994458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2507.003836] Call Trace: [ 2507.006449] dump_stack+0x1db/0x2d0 [ 2507.010117] ? dump_stack_print_info.cold+0x20/0x20 [ 2507.015186] should_fail.cold+0xa/0x15 [ 2507.019108] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2507.024756] ? arch_local_save_flags+0x50/0x50 [ 2507.029359] ? lock_release+0xc40/0xc40 [ 2507.033358] ? __lock_is_held+0xb6/0x140 [ 2507.037463] should_fail_alloc_page+0x50/0x60 [ 2507.041982] __alloc_pages_nodemask+0x323/0xdc0 [ 2507.046695] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2507.051740] ? add_lock_to_list.isra.0+0x450/0x450 [ 2507.056706] ? memory_bm_create+0x12e/0x630 [ 2507.061059] ? __lock_is_held+0xb6/0x140 [ 2507.065151] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2507.070713] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2507.076291] alloc_pages_current+0x107/0x210 [ 2507.080722] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2507.086288] get_zeroed_page+0x14/0x50 [ 2507.090196] get_image_page+0x1d/0x170 [ 2507.094118] alloc_rtree_node+0x41/0xa0 [ 2507.098120] memory_bm_create+0x492/0x630 [ 2507.102329] create_basic_memory_bitmaps+0xba/0x170 [ 2507.107379] snapshot_open+0x524/0x6e0 [ 2507.111291] ? snapshot_read+0x300/0x300 [ 2507.115380] ? kasan_check_read+0x11/0x20 [ 2507.119546] ? do_raw_spin_unlock+0xa0/0x330 [ 2507.123983] ? snapshot_read+0x300/0x300 [ 2507.128092] misc_open+0x398/0x4c0 [ 2507.131662] ? misc_devnode+0x140/0x140 17:19:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0xffffa888, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2507.135658] chrdev_open+0x270/0x7c0 [ 2507.139390] ? inode_has_perm.isra.0+0x210/0x210 [ 2507.144180] ? cdev_put.part.0+0x50/0x50 [ 2507.148262] ? errseq_sample+0xe6/0x140 [ 2507.152279] ? security_file_open+0x8d/0x2a0 [ 2507.156716] do_dentry_open+0x48a/0x1210 [ 2507.160802] ? cdev_put.part.0+0x50/0x50 [ 2507.164908] ? chown_common+0x740/0x740 [ 2507.168906] ? security_inode_permission+0xd5/0x110 [ 2507.173952] ? inode_permission+0xb4/0x570 [ 2507.178221] vfs_open+0xa0/0xd0 [ 2507.181529] path_openat+0x144f/0x5650 [ 2507.185454] ? add_lock_to_list.isra.0+0x450/0x450 [ 2507.190453] ? path_lookupat.isra.0+0xba0/0xba0 [ 2507.195175] ? kasan_check_read+0x11/0x20 [ 2507.199356] ? do_raw_spin_unlock+0xa0/0x330 [ 2507.203795] ? do_raw_spin_trylock+0x270/0x270 [ 2507.208409] ? __phys_addr_symbol+0x30/0x70 [ 2507.213049] do_filp_open+0x26f/0x370 [ 2507.216903] ? may_open_dev+0x100/0x100 [ 2507.220933] ? digsig_verify.cold+0x32/0x32 [ 2507.225300] ? __alloc_fd+0x700/0x700 [ 2507.229132] ? getname_flags+0x277/0x5b0 [ 2507.233227] do_sys_open+0x59a/0x7c0 [ 2507.236976] ? filp_open+0x80/0x80 [ 2507.240546] ? __ia32_sys_read+0xb0/0xb0 [ 2507.244633] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2507.250022] ? trace_hardirqs_off_caller+0x300/0x300 [ 2507.255158] __x64_sys_openat+0x9d/0x100 [ 2507.259255] do_syscall_64+0x1a3/0x800 [ 2507.263177] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2507.268139] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2507.273194] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2507.278085] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2507.283302] RIP: 0033:0x458099 [ 2507.286516] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2507.305431] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2507.305451] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2507.305464] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2507.305477] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2507.305490] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2507.305504] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:04 executing program 3 (fault-call:1 fault-nth:32): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:04 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:04 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x200000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8848, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:04 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000280)="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") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) userfaultfd(0x80800) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x2b, "a7ae0e53eee030197b870932ef8df0730818530f0636a5431bc7915c33f0dee588e7a0c7b9271c874fc35c"}, &(0x7f0000000400)=0x33) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000440)={r4, 0x7}, 0x8) sendmmsg$inet_sctp(r3, &(0x7f0000005800)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x23}, 0x4}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000500)="3aa4414a4d1b62715fb9ae5582582d97be21822eca264b13c30a2ba474c8a8c961a7c5cfaf0eb13f3e60c66e0dcbbebd2da68f9fb9ce4f62f8505e98ece5f6bcf35cc7e480e306a0f64bbe93314c4aff3596683a6788d41f631b7e3149faa47e57567e44a20740d7cb86550d7add74cf71713735fa", 0x75}], 0x1, &(0x7f00000005c0)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback}], 0x18, 0x800}, {&(0x7f0000000600)=@in6={0xa, 0x4e23, 0x495a, @mcast1, 0x2}, 0x1c, &(0x7f0000000ac0)=[{&(0x7f0000000640)="4fbc55251745de9388e81ac642fe2cb1a52eecaa88575bb4a080e874eeefa90244a849e355486bc1958cbef3646ad48fee546a74a0a7a3be1ee284b85731b22fd1a09c2a18243f738671769eb4dd7e1c665ea8624bc0f3292215d3759fcf263b95beabb1556b4f19f8ccef062c0e37407caed2f10ee2d3843911c83e7e", 0x7d}, {&(0x7f00000006c0)="625a0a634aa8b6f95780e38f16c839fc762054116097987e05f5e7185494d23f7016de1fa310ba00dd27841cbf5cf7594cd6eaf65718dd2f533f06c85cbdc1d7d709242a3c8df885b339969d441150717d739443004340d2856670500424a29fdbdc219875fe05fc12387bc692b25a30fadb663e98ba1543a38fcb7f631d22926b0cb85d23b23e2b9383e1ea0646619fa1fe4076f648cabfa7a51182aadb", 0x9e}, {&(0x7f0000000780)="3e0cc5a95f9675ceb1dba6534f547de7e79d94a5c5adbd20b55c4f294fbd2c4da452bc9ed134c1bfa1bc37d0a7928bcb597bd11f43ccee81da6057cfcd580525994d3653bec90b7c311c0a1be2eaeecdf1f29b903af337babf861622b45dfb9ca8a804f889fa0560406269657cab4b6d10503b00ca906e6e17c7cf7a6936", 0x7e}, {&(0x7f0000000800)="b70d9361220dca3277d5e71b0a5f56437e5d46e20108e3cfefdc731d52d77fa10a33bacd5282709e8c222ace1c7b862c8b7d57d44b1908e204bde958d45a9c22e85debcaa4e79754157e02446203", 0x4e}, {&(0x7f0000000880)="ed57332bab8cb1f24915f4abab8f92c74c3554ae720b8810af8603136e51fe3d04a822e8d594cdea6abe25a97c1ed3483a1b74a0213deb4818c382a7b4528cb9e93a78d008ad03ab0a29abf3df890044b1fd49c3843e7e655b00a9ad7436ae292fd30de3ad88f024d8bdc624e147217e9316fed654d79ca0a256fb7ffd341243d68dae726a8c64a60bf9c4e52e9716d547e3fbfb88c378b2ea81f7434c4f071d48ac9b4819e8e4f9ba9b18ab7deb0a3b685f403e17e0e5b67bacf8859c7f2cb003cd878a44239da816a40e57a01e01f4d3c896fbfad4d2d61bebaa5ecf86529219168d528c9339dc0a", 0xe9}, {&(0x7f0000000980)="7fd69190d6260ecea29aeb721a8622544a7af03348f48449a9dd7f6d6a13d483d21943698dfd113409d310ceb2a60d4ef88179881f64128402b111506c6c47dbeb7776297a92a1a89c0e2b6b2f7b0e9626f0b216487e5b472587ad3c4d3c6621829174252ee73f75e34129c9", 0x6c}, {&(0x7f0000000a00)="dceebaf03fdc6c138d67140afec878233c1880ef0c4ce1123977316ada2b1e1f66c6e0879774dce1bd7efae81f4b7e84f8fe3c40d7ec352424411b670afa5a4e42cd1634aa7a0d91b81c3d20c7dc3a3f2390f1a2c4bb1ae05c08baa41cc9612da477d667db5bac2b2fbff1403c854905feab35cd6203c19792077640a8c3f98efd249111", 0x84}], 0x7, &(0x7f00000059c0)=ANY=[@ANYBLOB="2000000000000000840000000200000004000002c389000001000000", @ANYRES32=r4, @ANYBLOB="180000000000000084000000050000001000000000000000300000000000000084000000010000000000060000800000000000000500000007000000ff0f000005000000", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r4], 0xa0, 0x8080}, {&(0x7f0000000c00)=@in6={0xa, 0x4e20, 0x8, @empty, 0x6}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000c40)="74311b8598ef24b984cc8c918e17bdf4b56fc9e7ce451bd49850c89c849928c2b2e97c02fa6a4300e2cd25394a8bf62a1165062dd144c77234a54e2dcc", 0x3d}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000cc0)=@in={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f00000030c0)=[{&(0x7f0000000d00)="c9fe8ee5f8df7dda90850fec9854faf2598380065b91e39280c90332bd78a4f0b234011e6b1d4ca188dfbd943b665881800945912f6c456af01395f60294770326eb2a7b97c6b03d5b33bffce5cb8f2cd1dfcd5c2170dd67e50959c3034935cc4f345cb5b1846bf964dcbd53db0a6b6a466bf9eee9aeded8ec2ec86b1f2ba5c4d03e43282e7d48ca40a80898f3a8d91a8f1c80559bf02d", 0x97}, {&(0x7f0000000dc0)="9ae4247c2104865ccc205ee8073e12157282cb36085f8e961dbe1263e519ed8160b1e509a1a287b61d36a9409125cca7780904413886561765f6fab14b50a7e7ee8d37b071400e30a18aa7a6903d49efa8cabfb0251250dae96efa0e062fb9823ce7bd0d3752bb51382a01996bf4ebc20033494c67b3a90375bf50d20a9cf9f64cef7430c9d6d317027aee7adc611778c740739565d915d6751d867617a6efcaacd3c9e6e16512392682b1f74880a913a48699c65091e483f3e520b490116bffab9663c0263c58019ebe9d5ef6276ce4b58e91664df763e13bd3f659", 0xdc}, {&(0x7f0000000ec0)="61014f64799079261322b349d3a8ae219329409a76b649d564f1101ed0bfd00d518298bfbf397ad10c593bb656ddb12cbbb433172244cb1c1870a874b33d8d5c47ee881b6ce6785fa7aef681ffa5b612d24ffa3e934b8d591cabbe74dcbbccae8f09900cf8c2876412c7e409e306d3a0111a376646b38463520f1c27d3e522dcb2767545212d8726", 0x88}, {&(0x7f0000000f80)}, {&(0x7f0000000fc0)="3998e9eebd6afa82696e41e9274eba1d37817d5017f13d01d67d91d1bbdb256b5b64967be61837e2b352d6116cbdef5da98750c352369da7cadf42a7bae4f9abbdf51c977a2daf8ea5362830c1252dc0cf675c6ee4a16b5e198f7268ebc49e8e20977aec44ea5db380bfd807fa5080f176f06f1673073556ff2c6500a7f042fbcf4345f53cb6bcfa10836ba4511f8f3d98c2b6892bd4117adc34ffdf89d7ce0e1a04cc4d67644feb0b599f697bac94bdc3bb857eb87d4dee930078ce222cdfaca1691a9ac99387d72ce4599698a55fd792e4db3d6e26e4571ccc9d44d93bbda7fc74b728fc38e51252a4e56763d4", 0xee}, {&(0x7f00000010c0)="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{&(0x7f0000004680)="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0x1000}, {&(0x7f0000005680)='<', 0x1}, {&(0x7f00000056c0)="98b0b60fe05ce2d4ae3cff60efb760eb2ba32a5f93b296a695d0985ad704774364db29a039e858294d07ad79935d78272a674bfdbd588a3f6b", 0x39}], 0x5, 0x0, 0x0, 0x8080}, {&(0x7f0000005780)=@in={0x2, 0x4e23, @rand_addr=0xff}, 0x10, &(0x7f00000057c0), 0x0, 0x0, 0x0, 0x8000}], 0x7, 0x8000) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/udmabuf\x00', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PPPIOCSDEBUG(r3, 0x40047440, &(0x7f0000000380)=0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000001c0)=0x5, 0x4) r5 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.memory_preSs\x81``n\xac\xb8\\n\x1a\x9b9?\xd5\r\x9bv\x83L\xb0)', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r2, r5, 0x0, 0x2) openat$null(0xffffffffffffff9c, &(0x7f0000000480)='/dev/null\x00', 0x50101, 0x0) 17:19:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0xffffca88, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:04 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x200000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:04 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:04 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0xffffdd86, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:04 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8864, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:04 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)={{0x10f, 0x800, 0x7ff, 0x118, 0x114, 0x81, 0x12f, 0x100}, "e2374ee52999dbd9cf522af2dd677be963cfd1534bafc532d6088c2c46465c1e281c8e97ea9dfe0a17c51b1b226e65040481f28b81c12c31cdab0df1d2926cbc9addd1cfc9dbcdab33c21ba1d25e7e3fdd0f2faaa7c48ceabd067c7bd3f53b2578405f2db44e21f352d399a077a4d1028210ec190a001acedd383c72f9766f6cc30bcf1ef4523c22cc3951e1aad7a5fa8afc6125d3cf57d11beff67f9a1e3f596493d4a0462f9e8c4c26d450ecbd9309040fe5cf96a1d6a96af9d8e4e3be9bbf2ba412df785b01f12ef723ed39c33665cb685e6a11d068ffa1683dee80a57289733ffa5a13", [[], []]}, 0x305) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) [ 2507.628449] FAULT_INJECTION: forcing a failure. [ 2507.628449] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2507.693170] CPU: 0 PID: 19448 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2507.700409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2507.709772] Call Trace: [ 2507.712387] dump_stack+0x1db/0x2d0 [ 2507.716052] ? dump_stack_print_info.cold+0x20/0x20 [ 2507.721129] should_fail.cold+0xa/0x15 [ 2507.725048] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2507.730194] ? arch_local_save_flags+0x50/0x50 [ 2507.734796] ? lock_release+0xc40/0xc40 [ 2507.738802] ? __lock_is_held+0xb6/0x140 [ 2507.742918] should_fail_alloc_page+0x50/0x60 [ 2507.747435] __alloc_pages_nodemask+0x323/0xdc0 [ 2507.752151] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2507.757186] ? add_lock_to_list.isra.0+0x450/0x450 [ 2507.762154] ? memory_bm_create+0x12e/0x630 [ 2507.766501] ? __lock_is_held+0xb6/0x140 [ 2507.770588] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2507.776146] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2507.781716] alloc_pages_current+0x107/0x210 [ 2507.786147] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2507.791712] get_zeroed_page+0x14/0x50 [ 2507.795614] get_image_page+0x1d/0x170 [ 2507.799526] alloc_rtree_node+0x41/0xa0 [ 2507.803525] memory_bm_create+0x492/0x630 [ 2507.807734] create_basic_memory_bitmaps+0xba/0x170 [ 2507.812789] snapshot_open+0x524/0x6e0 [ 2507.816714] ? snapshot_read+0x300/0x300 [ 2507.820806] ? kasan_check_read+0x11/0x20 [ 2507.824985] ? do_raw_spin_unlock+0xa0/0x330 [ 2507.829421] ? snapshot_read+0x300/0x300 [ 2507.833514] misc_open+0x398/0x4c0 [ 2507.837082] ? misc_devnode+0x140/0x140 17:19:05 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x2, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2507.841111] chrdev_open+0x270/0x7c0 [ 2507.844855] ? inode_has_perm.isra.0+0x210/0x210 [ 2507.849660] ? cdev_put.part.0+0x50/0x50 [ 2507.853741] ? errseq_sample+0xe6/0x140 [ 2507.857748] ? security_file_open+0x8d/0x2a0 [ 2507.862185] do_dentry_open+0x48a/0x1210 [ 2507.866276] ? cdev_put.part.0+0x50/0x50 [ 2507.870370] ? chown_common+0x740/0x740 [ 2507.874371] ? security_inode_permission+0xd5/0x110 [ 2507.879423] ? inode_permission+0xb4/0x570 [ 2507.883690] vfs_open+0xa0/0xd0 [ 2507.886997] path_openat+0x144f/0x5650 [ 2507.890929] ? add_lock_to_list.isra.0+0x450/0x450 [ 2507.895921] ? path_lookupat.isra.0+0xba0/0xba0 [ 2507.900641] ? kasan_check_read+0x11/0x20 [ 2507.904814] ? do_raw_spin_unlock+0xa0/0x330 [ 2507.909257] ? do_raw_spin_trylock+0x270/0x270 [ 2507.913878] ? __phys_addr_symbol+0x30/0x70 [ 2507.918249] do_filp_open+0x26f/0x370 [ 2507.922076] ? may_open_dev+0x100/0x100 [ 2507.926116] ? digsig_verify.cold+0x32/0x32 [ 2507.930473] ? __alloc_fd+0x700/0x700 [ 2507.934304] ? getname_flags+0x277/0x5b0 [ 2507.938408] do_sys_open+0x59a/0x7c0 [ 2507.942162] ? filp_open+0x80/0x80 [ 2507.945733] ? __ia32_sys_read+0xb0/0xb0 [ 2507.949824] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2507.955226] ? trace_hardirqs_off_caller+0x300/0x300 [ 2507.960363] __x64_sys_openat+0x9d/0x100 [ 2507.964457] do_syscall_64+0x1a3/0x800 [ 2507.968375] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2507.973333] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2507.978384] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2507.983267] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2507.988473] RIP: 0033:0x458099 [ 2507.991680] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2508.010603] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2508.018341] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2508.025643] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2508.032925] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2508.040211] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2508.047500] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:05 executing program 3 (fault-call:1 fault-nth:33): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:05 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x3, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8906, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:05 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:05 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8300, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x100, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4102, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x10800, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0xc00, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socket$vsock_stream(0x28, 0x1, 0x0) r3 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r4 = openat$cgroup_ro(r0, &(0x7f0000000300)='cpu\x00\xb7^\x00\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x001\xb49\xf4\xba\x1f\xb7!\xf1\xd9Z\xcf\xf8\xdbj\a\x9d\x9f\xf0t\xe8\\\xb1y\xd09?\xd3\xf6n~\x19\v:y\xfah\x13\xb4ea\x94\xf4\xd5\xb4\xcd\xbb\x81#\xa9!\x02\xb6t\xbe\xc0\xf8\x15\b1U\xc2\x16\x94\xefV\xcdW\xc3\bWC`\x11y\x04\x00\xaa\xa4DD\xcb\xcdX\x04\xb7\xe4Mq\xa80,\xf0\xc6]<\xea\xb2K\xd1\x98\xef\xec7\xc1\x89^\x05\xfa\xcfp\xc2\xfc\x92\xe6\x9c\xc9\x10\xfdW\x00\xa4\x13\xa9\xbe\xf8\xf95\x1c\xfb\bO4\x12\xe9\x0f\xa3\n\xaf\x9e\xd9\x15\xbf\x00\x98\x03M\xb7', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x2) 17:19:05 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x6, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4888, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:05 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xf000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:05 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) [ 2508.280490] FAULT_INJECTION: forcing a failure. [ 2508.280490] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2508.337614] CPU: 0 PID: 19475 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2508.344874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2508.354243] Call Trace: [ 2508.356869] dump_stack+0x1db/0x2d0 [ 2508.360531] ? dump_stack_print_info.cold+0x20/0x20 [ 2508.365593] should_fail.cold+0xa/0x15 [ 2508.369509] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2508.374656] ? arch_local_save_flags+0x50/0x50 [ 2508.379261] ? lock_release+0xc40/0xc40 [ 2508.383254] ? __lock_is_held+0xb6/0x140 [ 2508.387362] should_fail_alloc_page+0x50/0x60 [ 2508.391881] __alloc_pages_nodemask+0x323/0xdc0 [ 2508.396591] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2508.401638] ? add_lock_to_list.isra.0+0x450/0x450 [ 2508.406609] ? memory_bm_create+0x12e/0x630 [ 2508.410963] ? __lock_is_held+0xb6/0x140 [ 2508.415053] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2508.420623] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2508.426198] alloc_pages_current+0x107/0x210 [ 2508.430625] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 17:19:05 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x7, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:05 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2508.436200] get_zeroed_page+0x14/0x50 [ 2508.440114] get_image_page+0x1d/0x170 [ 2508.444030] alloc_rtree_node+0x41/0xa0 [ 2508.448036] memory_bm_create+0x492/0x630 [ 2508.452240] create_basic_memory_bitmaps+0xba/0x170 [ 2508.457291] snapshot_open+0x524/0x6e0 [ 2508.461207] ? snapshot_read+0x300/0x300 [ 2508.465298] ? kasan_check_read+0x11/0x20 [ 2508.469470] ? do_raw_spin_unlock+0xa0/0x330 [ 2508.473912] ? snapshot_read+0x300/0x300 [ 2508.478001] misc_open+0x398/0x4c0 [ 2508.481570] ? misc_devnode+0x140/0x140 [ 2508.485568] chrdev_open+0x270/0x7c0 [ 2508.489308] ? inode_has_perm.isra.0+0x210/0x210 [ 2508.494110] ? cdev_put.part.0+0x50/0x50 [ 2508.498182] ? errseq_sample+0xe6/0x140 [ 2508.498217] ? security_file_open+0x8d/0x2a0 [ 2508.498244] do_dentry_open+0x48a/0x1210 [ 2508.510684] ? cdev_put.part.0+0x50/0x50 [ 2508.514764] ? chown_common+0x740/0x740 [ 2508.514787] ? security_inode_permission+0xd5/0x110 [ 2508.514817] ? inode_permission+0xb4/0x570 [ 2508.514865] vfs_open+0xa0/0xd0 [ 2508.514888] path_openat+0x144f/0x5650 [ 2508.514911] ? add_lock_to_list.isra.0+0x450/0x450 [ 2508.514968] ? path_lookupat.isra.0+0xba0/0xba0 [ 2508.544965] ? kasan_check_read+0x11/0x20 [ 2508.549136] ? do_raw_spin_unlock+0xa0/0x330 [ 2508.553570] ? do_raw_spin_trylock+0x270/0x270 [ 2508.558175] ? __phys_addr_symbol+0x30/0x70 [ 2508.562545] do_filp_open+0x26f/0x370 [ 2508.566370] ? may_open_dev+0x100/0x100 [ 2508.570398] ? digsig_verify.cold+0x32/0x32 [ 2508.574759] ? __alloc_fd+0x700/0x700 [ 2508.578577] ? getname_flags+0x277/0x5b0 [ 2508.582675] do_sys_open+0x59a/0x7c0 [ 2508.586431] ? filp_open+0x80/0x80 [ 2508.590013] ? __ia32_sys_read+0xb0/0xb0 [ 2508.594107] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2508.599494] ? trace_hardirqs_off_caller+0x300/0x300 [ 2508.604631] __x64_sys_openat+0x9d/0x100 [ 2508.608722] do_syscall_64+0x1a3/0x800 [ 2508.612633] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2508.617589] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2508.622647] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2508.627529] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2508.632733] RIP: 0033:0x458099 [ 2508.635941] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2508.654868] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2508.662596] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2508.669888] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2508.677178] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2508.684457] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2508.684470] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:06 executing program 3 (fault-call:1 fault-nth:34): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:06 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x800e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x3e, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff7ea, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x8000000, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$UI_GET_VERSION(r2, 0x8004552d, &(0x7f0000000000)) sendfile(r1, r2, 0x0, 0x2) 17:19:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ffff, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:06 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:06 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x3, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)='_9 ', 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8035, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2508.833099] net_ratelimit: 30 callbacks suppressed [ 2508.833109] protocol 88fb is buggy, dev hsr_slave_0 [ 2508.843222] protocol 88fb is buggy, dev hsr_slave_1 [ 2508.872785] FAULT_INJECTION: forcing a failure. 17:19:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000000, 0x4020c0) sendfile(r1, r2, 0x0, 0x2) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000240)) 17:19:06 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xb, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2508.872785] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2508.918585] CPU: 0 PID: 19500 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2508.925841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2508.925853] Call Trace: [ 2508.937817] dump_stack+0x1db/0x2d0 [ 2508.941487] ? dump_stack_print_info.cold+0x20/0x20 [ 2508.946551] should_fail.cold+0xa/0x15 [ 2508.950473] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2508.955614] ? arch_local_save_flags+0x50/0x50 [ 2508.960207] ? lock_release+0xc40/0xc40 [ 2508.960229] ? __lock_is_held+0xb6/0x140 [ 2508.968302] should_fail_alloc_page+0x50/0x60 [ 2508.972822] __alloc_pages_nodemask+0x323/0xdc0 [ 2508.977540] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2508.982581] ? add_lock_to_list.isra.0+0x450/0x450 [ 2508.987548] ? memory_bm_create+0x12e/0x630 [ 2508.991913] ? __lock_is_held+0xb6/0x140 [ 2508.996021] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2509.001580] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2509.007156] alloc_pages_current+0x107/0x210 [ 2509.011587] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2509.017161] get_zeroed_page+0x14/0x50 [ 2509.021331] get_image_page+0x1d/0x170 [ 2509.025242] alloc_rtree_node+0x41/0xa0 [ 2509.029245] memory_bm_create+0x492/0x630 [ 2509.033448] create_basic_memory_bitmaps+0xba/0x170 [ 2509.038503] snapshot_open+0x524/0x6e0 [ 2509.042425] ? snapshot_read+0x300/0x300 [ 2509.046514] ? kasan_check_read+0x11/0x20 [ 2509.050685] ? do_raw_spin_unlock+0xa0/0x330 [ 2509.055127] ? snapshot_read+0x300/0x300 [ 2509.059221] misc_open+0x398/0x4c0 [ 2509.062793] ? misc_devnode+0x140/0x140 17:19:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2509.066794] chrdev_open+0x270/0x7c0 [ 2509.070537] ? inode_has_perm.isra.0+0x210/0x210 [ 2509.075320] ? cdev_put.part.0+0x50/0x50 [ 2509.079396] ? errseq_sample+0xe6/0x140 [ 2509.083411] ? security_file_open+0x8d/0x2a0 [ 2509.087893] do_dentry_open+0x48a/0x1210 [ 2509.091987] ? cdev_put.part.0+0x50/0x50 [ 2509.096084] ? chown_common+0x740/0x740 [ 2509.100103] ? security_inode_permission+0xd5/0x110 [ 2509.105155] ? inode_permission+0xb4/0x570 [ 2509.109420] vfs_open+0xa0/0xd0 [ 2509.112737] path_openat+0x144f/0x5650 17:19:06 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xd, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2509.116653] ? add_lock_to_list.isra.0+0x450/0x450 [ 2509.121643] ? path_lookupat.isra.0+0xba0/0xba0 [ 2509.126452] ? kasan_check_read+0x11/0x20 [ 2509.130642] ? do_raw_spin_unlock+0xa0/0x330 [ 2509.135097] ? do_raw_spin_trylock+0x270/0x270 [ 2509.139712] ? __phys_addr_symbol+0x30/0x70 [ 2509.144107] do_filp_open+0x26f/0x370 [ 2509.147927] ? may_open_dev+0x100/0x100 [ 2509.151956] ? digsig_verify.cold+0x32/0x32 [ 2509.156323] ? __alloc_fd+0x700/0x700 [ 2509.160147] ? getname_flags+0x277/0x5b0 [ 2509.164244] do_sys_open+0x59a/0x7c0 [ 2509.167996] ? filp_open+0x80/0x80 [ 2509.171562] ? __ia32_sys_read+0xb0/0xb0 [ 2509.175647] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2509.181038] ? trace_hardirqs_off_caller+0x300/0x300 [ 2509.186179] __x64_sys_openat+0x9d/0x100 [ 2509.190275] do_syscall_64+0x1a3/0x800 [ 2509.194198] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2509.199153] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2509.204205] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2509.209093] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2509.214302] RIP: 0033:0x458099 [ 2509.217514] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2509.236435] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2509.236455] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2509.236467] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2509.236478] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2509.236489] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2509.236500] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:06 executing program 3 (fault-call:1 fault-nth:35): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8847, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x1000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:06 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x3, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)='_9 ', 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'vxcan1\x00', @ifru_names='ip6_vti0\x00'}}) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x2) 17:19:06 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x14, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x2000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8848, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:06 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x3, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)='_9 ', 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) io_setup(0x5, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r1, 0xfc7, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={r2, r3+10000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x9285}, 0x8}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f00000005c0)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) sendfile(r5, r6, 0x0, 0x2) connect$tipc(r6, &(0x7f0000000580)=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x4, 0x1}}, 0x10) getsockopt$inet6_buf(r6, 0x29, 0x1c, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000100)=r6) mknod(&(0x7f00000002c0)='./file0\x00', 0x40, 0x2) [ 2509.465555] FAULT_INJECTION: forcing a failure. [ 2509.465555] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2509.528271] CPU: 0 PID: 19526 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2509.535537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2509.544914] Call Trace: [ 2509.547533] dump_stack+0x1db/0x2d0 [ 2509.551190] ? dump_stack_print_info.cold+0x20/0x20 [ 2509.556225] ? fs_reclaim_acquire+0x20/0x20 [ 2509.560600] should_fail.cold+0xa/0x15 [ 2509.564516] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2509.569657] ? arch_local_save_flags+0x50/0x50 [ 2509.574272] ? lock_release+0xc40/0xc40 [ 2509.578269] ? __lock_is_held+0xb6/0x140 [ 2509.582380] should_fail_alloc_page+0x50/0x60 [ 2509.586898] __alloc_pages_nodemask+0x323/0xdc0 [ 2509.591609] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2509.596652] ? add_lock_to_list.isra.0+0x450/0x450 [ 2509.601621] ? memory_bm_create+0x12e/0x630 [ 2509.605973] ? __lock_is_held+0xb6/0x140 [ 2509.610058] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2509.615617] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2509.621188] alloc_pages_current+0x107/0x210 17:19:06 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8864, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2509.625625] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2509.631191] get_zeroed_page+0x14/0x50 [ 2509.635112] get_image_page+0x1d/0x170 [ 2509.639032] alloc_rtree_node+0x41/0xa0 [ 2509.643030] memory_bm_create+0x492/0x630 [ 2509.647234] create_basic_memory_bitmaps+0xba/0x170 [ 2509.652286] snapshot_open+0x524/0x6e0 [ 2509.656205] ? snapshot_read+0x300/0x300 [ 2509.660293] ? kasan_check_read+0x11/0x20 [ 2509.664472] ? do_raw_spin_unlock+0xa0/0x330 [ 2509.668910] ? snapshot_read+0x300/0x300 [ 2509.668939] misc_open+0x398/0x4c0 [ 2509.676551] ? misc_devnode+0x140/0x140 [ 2509.680547] chrdev_open+0x270/0x7c0 [ 2509.684278] ? inode_has_perm.isra.0+0x210/0x210 [ 2509.689059] ? cdev_put.part.0+0x50/0x50 [ 2509.689078] ? errseq_sample+0xe6/0x140 [ 2509.689117] ? security_file_open+0x8d/0x2a0 [ 2509.701552] do_dentry_open+0x48a/0x1210 [ 2509.705645] ? cdev_put.part.0+0x50/0x50 [ 2509.709742] ? chown_common+0x740/0x740 [ 2509.713743] ? security_inode_permission+0xd5/0x110 [ 2509.718795] ? inode_permission+0xb4/0x570 [ 2509.723072] vfs_open+0xa0/0xd0 17:19:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x3000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2509.726388] path_openat+0x144f/0x5650 [ 2509.730309] ? add_lock_to_list.isra.0+0x450/0x450 [ 2509.735296] ? path_lookupat.isra.0+0xba0/0xba0 [ 2509.735337] ? kasan_check_read+0x11/0x20 [ 2509.744146] ? do_raw_spin_unlock+0xa0/0x330 [ 2509.748583] ? do_raw_spin_trylock+0x270/0x270 [ 2509.753182] ? __phys_addr_symbol+0x30/0x70 [ 2509.753230] do_filp_open+0x26f/0x370 [ 2509.753252] ? may_open_dev+0x100/0x100 [ 2509.753304] ? digsig_verify.cold+0x32/0x32 [ 2509.753339] ? __alloc_fd+0x700/0x700 [ 2509.773539] ? getname_flags+0x277/0x5b0 [ 2509.777638] do_sys_open+0x59a/0x7c0 [ 2509.781385] ? filp_open+0x80/0x80 [ 2509.784956] ? __ia32_sys_read+0xb0/0xb0 [ 2509.789037] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2509.794429] ? trace_hardirqs_off_caller+0x300/0x300 [ 2509.799564] __x64_sys_openat+0x9d/0x100 [ 2509.803657] do_syscall_64+0x1a3/0x800 [ 2509.807580] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2509.812538] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2509.817591] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2509.822470] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2509.822488] RIP: 0033:0x458099 [ 2509.822506] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2509.849786] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2509.849805] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2509.849817] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2509.849839] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 17:19:07 executing program 3 (fault-call:1 fault-nth:36): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8906, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:07 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x48, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:07 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x5, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1e", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) [ 2509.849851] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2509.849861] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 [ 2509.879969] protocol 88fb is buggy, dev hsr_slave_0 [ 2509.880038] protocol 88fb is buggy, dev hsr_slave_1 [ 2509.880177] protocol 88fb is buggy, dev hsr_slave_0 [ 2509.880237] protocol 88fb is buggy, dev hsr_slave_1 17:19:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x4000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r2, 0xc0305616, &(0x7f0000000000)={0x0, {0x100, 0x4}}) 17:19:07 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x5c, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:07 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x5, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1e", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) [ 2510.079976] FAULT_INJECTION: forcing a failure. [ 2510.079976] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2510.137868] CPU: 0 PID: 19551 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2510.145122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2510.154698] Call Trace: [ 2510.157315] dump_stack+0x1db/0x2d0 [ 2510.160980] ? dump_stack_print_info.cold+0x20/0x20 [ 2510.166022] ? __switch_to_asm+0x34/0x70 [ 2510.170140] should_fail.cold+0xa/0x15 [ 2510.174060] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2510.179205] ? arch_local_save_flags+0x50/0x50 [ 2510.183805] ? lock_release+0xc40/0xc40 17:19:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xf0ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2510.187848] ? __lock_is_held+0xb6/0x140 [ 2510.191957] should_fail_alloc_page+0x50/0x60 [ 2510.196473] __alloc_pages_nodemask+0x323/0xdc0 [ 2510.201176] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2510.206225] ? retint_kernel+0x2d/0x2d [ 2510.210186] ? policy_node+0x19/0x140 [ 2510.214026] ? __sanitizer_cov_trace_pc+0x26/0x50 [ 2510.218896] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2510.218933] alloc_pages_current+0x107/0x210 [ 2510.218950] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2510.234469] get_zeroed_page+0x14/0x50 [ 2510.238383] get_image_page+0x1d/0x170 [ 2510.242289] alloc_rtree_node+0x41/0xa0 [ 2510.242316] memory_bm_create+0x492/0x630 [ 2510.242371] create_basic_memory_bitmaps+0xba/0x170 [ 2510.255575] snapshot_open+0x524/0x6e0 [ 2510.259502] ? snapshot_read+0x300/0x300 [ 2510.263591] ? kasan_check_read+0x11/0x20 [ 2510.267768] ? do_raw_spin_unlock+0xa0/0x330 [ 2510.272208] ? snapshot_read+0x300/0x300 [ 2510.276302] misc_open+0x398/0x4c0 [ 2510.279888] ? misc_devnode+0x140/0x140 [ 2510.283886] chrdev_open+0x270/0x7c0 17:19:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x5000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2510.287618] ? inode_has_perm.isra.0+0x210/0x210 [ 2510.292405] ? cdev_put.part.0+0x50/0x50 [ 2510.296484] ? errseq_sample+0xe6/0x140 [ 2510.300494] ? security_file_open+0x8d/0x2a0 [ 2510.304931] do_dentry_open+0x48a/0x1210 [ 2510.309022] ? cdev_put.part.0+0x50/0x50 [ 2510.313122] ? chown_common+0x740/0x740 [ 2510.317134] ? security_inode_permission+0xd5/0x110 [ 2510.322186] ? inode_permission+0xb4/0x570 [ 2510.326469] vfs_open+0xa0/0xd0 [ 2510.329773] path_openat+0x144f/0x5650 [ 2510.329801] ? add_lock_to_list.isra.0+0x450/0x450 17:19:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2510.329870] ? path_lookupat.isra.0+0xba0/0xba0 [ 2510.343340] ? kasan_check_read+0x11/0x20 [ 2510.347523] ? do_raw_spin_unlock+0xa0/0x330 [ 2510.351957] ? do_raw_spin_trylock+0x270/0x270 [ 2510.356558] ? __phys_addr_symbol+0x30/0x70 [ 2510.360930] do_filp_open+0x26f/0x370 [ 2510.364754] ? may_open_dev+0x100/0x100 [ 2510.368783] ? digsig_verify.cold+0x32/0x32 [ 2510.373179] ? __alloc_fd+0x700/0x700 [ 2510.373201] ? getname_flags+0x277/0x5b0 [ 2510.373236] do_sys_open+0x59a/0x7c0 [ 2510.373266] ? filp_open+0x80/0x80 [ 2510.384850] ? __ia32_sys_read+0xb0/0xb0 [ 2510.384875] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2510.384896] ? trace_hardirqs_off_caller+0x300/0x300 [ 2510.402970] __x64_sys_openat+0x9d/0x100 [ 2510.407063] do_syscall_64+0x1a3/0x800 [ 2510.410991] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2510.415951] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2510.420997] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2510.425889] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2510.431104] RIP: 0033:0x458099 [ 2510.434322] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2510.453243] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2510.460979] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2510.468265] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2510.475547] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2510.482838] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2510.490138] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 [ 2510.497799] protocol 88fb is buggy, dev hsr_slave_0 [ 2510.503009] protocol 88fb is buggy, dev hsr_slave_1 [ 2510.508290] protocol 88fb is buggy, dev hsr_slave_0 [ 2510.513456] protocol 88fb is buggy, dev hsr_slave_1 17:19:07 executing program 3 (fault-call:1 fault-nth:37): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:07 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x580) 17:19:07 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x5, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1e", 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:07 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xf0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:07 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x6000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:07 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x300, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:08 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0x0, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x7000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2510.755159] FAULT_INJECTION: forcing a failure. [ 2510.755159] name fail_page_alloc, interval 1, probability 0, space 0, times 0 17:19:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2510.824268] CPU: 0 PID: 19583 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2510.831514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2510.840888] Call Trace: [ 2510.843500] dump_stack+0x1db/0x2d0 [ 2510.847163] ? dump_stack_print_info.cold+0x20/0x20 [ 2510.852229] should_fail.cold+0xa/0x15 [ 2510.856151] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2510.861293] ? arch_local_save_flags+0x50/0x50 [ 2510.865902] ? lock_release+0xc40/0xc40 [ 2510.869904] ? __lock_is_held+0xb6/0x140 17:19:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x543, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2510.874009] should_fail_alloc_page+0x50/0x60 [ 2510.874030] __alloc_pages_nodemask+0x323/0xdc0 [ 2510.874067] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2510.874095] ? add_lock_to_list.isra.0+0x450/0x450 [ 2510.874129] ? memory_bm_create+0x12e/0x630 [ 2510.883284] ? __lock_is_held+0xb6/0x140 [ 2510.883305] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2510.883324] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2510.883355] alloc_pages_current+0x107/0x210 [ 2510.883372] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2510.883397] get_zeroed_page+0x14/0x50 [ 2510.926575] get_image_page+0x1d/0x170 [ 2510.930489] alloc_rtree_node+0x41/0xa0 [ 2510.930517] memory_bm_create+0x492/0x630 [ 2510.930566] create_basic_memory_bitmaps+0xba/0x170 [ 2510.943705] snapshot_open+0x524/0x6e0 [ 2510.947618] ? snapshot_read+0x300/0x300 [ 2510.951714] ? kasan_check_read+0x11/0x20 [ 2510.955877] ? do_raw_spin_unlock+0xa0/0x330 [ 2510.955908] ? snapshot_read+0x300/0x300 [ 2510.964385] misc_open+0x398/0x4c0 [ 2510.967966] ? misc_devnode+0x140/0x140 [ 2510.971957] chrdev_open+0x270/0x7c0 [ 2510.975686] ? inode_has_perm.isra.0+0x210/0x210 [ 2510.980471] ? cdev_put.part.0+0x50/0x50 [ 2510.984551] ? errseq_sample+0xe6/0x140 [ 2510.988562] ? security_file_open+0x8d/0x2a0 [ 2510.993003] do_dentry_open+0x48a/0x1210 [ 2510.997100] ? cdev_put.part.0+0x50/0x50 [ 2511.001191] ? chown_common+0x740/0x740 [ 2511.005186] ? security_inode_permission+0xd5/0x110 [ 2511.005215] ? inode_permission+0xb4/0x570 [ 2511.005247] vfs_open+0xa0/0xd0 [ 2511.005270] path_openat+0x144f/0x5650 [ 2511.005295] ? add_lock_to_list.isra.0+0x450/0x450 [ 2511.005351] ? path_lookupat.isra.0+0xba0/0xba0 [ 2511.027171] ? kasan_check_read+0x11/0x20 [ 2511.027192] ? do_raw_spin_unlock+0xa0/0x330 [ 2511.027214] ? do_raw_spin_trylock+0x270/0x270 [ 2511.027236] ? __phys_addr_symbol+0x30/0x70 [ 2511.027281] do_filp_open+0x26f/0x370 [ 2511.027302] ? may_open_dev+0x100/0x100 [ 2511.027353] ? digsig_verify.cold+0x32/0x32 [ 2511.027385] ? __alloc_fd+0x700/0x700 [ 2511.027404] ? getname_flags+0x277/0x5b0 [ 2511.027436] do_sys_open+0x59a/0x7c0 [ 2511.027464] ? filp_open+0x80/0x80 [ 2511.027488] ? __ia32_sys_read+0xb0/0xb0 [ 2511.027509] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2511.027529] ? trace_hardirqs_off_caller+0x300/0x300 [ 2511.027560] __x64_sys_openat+0x9d/0x100 [ 2511.027586] do_syscall_64+0x1a3/0x800 [ 2511.099330] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2511.104291] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2511.109343] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2511.114222] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2511.119434] RIP: 0033:0x458099 [ 2511.122647] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2511.141565] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2511.149294] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2511.156580] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2511.163868] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2511.171861] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2511.179148] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:08 executing program 3 (fault-call:1 fault-nth:38): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:19:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x600, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:08 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0x0, 0x0}) openat$null(0xffffffffffffff9c, 0x0, 0x400000, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:08 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x608, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:08 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0x0, 0x0}) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x16, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r0, 0x10f, 0x86) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) [ 2511.388604] FAULT_INJECTION: forcing a failure. [ 2511.388604] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2511.436615] CPU: 0 PID: 19608 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2511.443879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2511.453247] Call Trace: [ 2511.455868] dump_stack+0x1db/0x2d0 [ 2511.459528] ? dump_stack_print_info.cold+0x20/0x20 [ 2511.464589] should_fail.cold+0xa/0x15 [ 2511.468511] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2511.473647] ? arch_local_save_flags+0x50/0x50 [ 2511.478243] ? lock_release+0xc40/0xc40 [ 2511.482239] ? __lock_is_held+0xb6/0x140 17:19:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2511.486351] should_fail_alloc_page+0x50/0x60 [ 2511.490885] __alloc_pages_nodemask+0x323/0xdc0 [ 2511.495593] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2511.500635] ? add_lock_to_list.isra.0+0x450/0x450 [ 2511.505605] ? memory_bm_create+0x12e/0x630 [ 2511.509950] ? __lock_is_held+0xb6/0x140 [ 2511.514034] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2511.519596] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2511.525167] alloc_pages_current+0x107/0x210 [ 2511.525187] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2511.525213] get_zeroed_page+0x14/0x50 [ 2511.525232] get_image_page+0x1d/0x170 [ 2511.525257] alloc_rtree_node+0x41/0xa0 [ 2511.525282] memory_bm_create+0x492/0x630 [ 2511.525332] create_basic_memory_bitmaps+0xba/0x170 [ 2511.543042] snapshot_open+0x524/0x6e0 [ 2511.543069] ? snapshot_read+0x300/0x300 [ 2511.543104] ? kasan_check_read+0x11/0x20 [ 2511.543126] ? do_raw_spin_unlock+0xa0/0x330 [ 2511.543152] ? snapshot_read+0x300/0x300 [ 2511.576814] misc_open+0x398/0x4c0 [ 2511.580403] ? misc_devnode+0x140/0x140 17:19:08 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8060000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2511.584395] chrdev_open+0x270/0x7c0 [ 2511.588130] ? inode_has_perm.isra.0+0x210/0x210 [ 2511.592924] ? cdev_put.part.0+0x50/0x50 [ 2511.597005] ? errseq_sample+0xe6/0x140 [ 2511.601012] ? security_file_open+0x8d/0x2a0 [ 2511.605451] do_dentry_open+0x48a/0x1210 [ 2511.609539] ? cdev_put.part.0+0x50/0x50 [ 2511.613628] ? chown_common+0x740/0x740 [ 2511.617624] ? security_inode_permission+0xd5/0x110 [ 2511.622670] ? inode_permission+0xb4/0x570 [ 2511.626940] vfs_open+0xa0/0xd0 [ 2511.630243] path_openat+0x144f/0x5650 [ 2511.634164] ? add_lock_to_list.isra.0+0x450/0x450 [ 2511.639166] ? path_lookupat.isra.0+0xba0/0xba0 [ 2511.643902] ? kasan_check_read+0x11/0x20 [ 2511.648077] ? do_raw_spin_unlock+0xa0/0x330 [ 2511.648113] ? do_raw_spin_trylock+0x270/0x270 [ 2511.648139] ? __phys_addr_symbol+0x30/0x70 [ 2511.661481] do_filp_open+0x26f/0x370 [ 2511.665307] ? may_open_dev+0x100/0x100 [ 2511.669327] ? digsig_verify.cold+0x32/0x32 [ 2511.673692] ? __alloc_fd+0x700/0x700 [ 2511.677515] ? getname_flags+0x277/0x5b0 [ 2511.681610] do_sys_open+0x59a/0x7c0 [ 2511.685360] ? filp_open+0x80/0x80 [ 2511.688929] ? __ia32_sys_read+0xb0/0xb0 [ 2511.693016] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2511.698406] ? trace_hardirqs_off_caller+0x300/0x300 [ 2511.703542] __x64_sys_openat+0x9d/0x100 [ 2511.707637] do_syscall_64+0x1a3/0x800 [ 2511.711550] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2511.716502] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2511.721551] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2511.726433] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2511.731640] RIP: 0033:0x458099 [ 2511.734860] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2511.753785] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2511.761527] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2511.768812] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2511.768839] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2511.783397] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2511.790676] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:09 executing program 3 (fault-call:1 fault-nth:39): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xb000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8060000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:09 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0x0, 0x0}) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000100)={0xfffffffc}) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x689, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) 17:19:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xd000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x700, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xb000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:09 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0x0, 0x0}) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0x4206, 0x0) 17:19:09 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='memory.swap.current\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'eth0\x00'}, &(0x7f0000000100)=""/107, 0x6b) [ 2512.075551] FAULT_INJECTION: forcing a failure. [ 2512.075551] name fail_page_alloc, interval 1, probability 0, space 0, times 0 17:19:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x14000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2512.130995] CPU: 0 PID: 19638 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2512.138244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2512.147629] Call Trace: [ 2512.150242] dump_stack+0x1db/0x2d0 [ 2512.154159] ? dump_stack_print_info.cold+0x20/0x20 [ 2512.159230] should_fail.cold+0xa/0x15 [ 2512.163168] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2512.168319] ? arch_local_save_flags+0x50/0x50 [ 2512.172924] ? lock_release+0xc40/0xc40 [ 2512.176921] ? __lock_is_held+0xb6/0x140 [ 2512.176964] should_fail_alloc_page+0x50/0x60 [ 2512.185517] __alloc_pages_nodemask+0x323/0xdc0 [ 2512.190221] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2512.195005] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2512.195059] ? retint_kernel+0x2d/0x2d [ 2512.195094] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2512.195134] alloc_pages_current+0x107/0x210 [ 2512.195151] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2512.195176] get_zeroed_page+0x14/0x50 [ 2512.195194] get_image_page+0x1d/0x170 [ 2512.195216] alloc_rtree_node+0x41/0xa0 [ 2512.195239] memory_bm_create+0x492/0x630 [ 2512.195289] create_basic_memory_bitmaps+0xba/0x170 [ 2512.195320] snapshot_open+0x524/0x6e0 [ 2512.195346] ? snapshot_read+0x300/0x300 [ 2512.195372] ? kasan_check_read+0x11/0x20 [ 2512.195393] ? do_raw_spin_unlock+0xa0/0x330 [ 2512.195420] ? snapshot_read+0x300/0x300 [ 2512.195445] misc_open+0x398/0x4c0 [ 2512.195470] ? misc_devnode+0x140/0x140 [ 2512.195487] chrdev_open+0x270/0x7c0 [ 2512.195506] ? inode_has_perm.isra.0+0x210/0x210 [ 2512.195533] ? cdev_put.part.0+0x50/0x50 [ 2512.195550] ? errseq_sample+0xe6/0x140 [ 2512.195581] ? security_file_open+0x8d/0x2a0 [ 2512.252935] do_dentry_open+0x48a/0x1210 [ 2512.252960] ? cdev_put.part.0+0x50/0x50 [ 2512.252988] ? chown_common+0x740/0x740 [ 2512.253010] ? security_inode_permission+0xd5/0x110 [ 2512.265022] ? inode_permission+0xb4/0x570 [ 2512.311179] vfs_open+0xa0/0xd0 [ 2512.314494] path_openat+0x144f/0x5650 [ 2512.318427] ? add_lock_to_list.isra.0+0x450/0x450 [ 2512.323417] ? path_lookupat.isra.0+0xba0/0xba0 [ 2512.328151] ? kasan_check_read+0x11/0x20 [ 2512.332324] ? do_raw_spin_unlock+0xa0/0x330 [ 2512.336752] ? do_raw_spin_trylock+0x270/0x270 [ 2512.341347] ? __phys_addr_symbol+0x30/0x70 [ 2512.345720] do_filp_open+0x26f/0x370 [ 2512.349556] ? may_open_dev+0x100/0x100 [ 2512.353582] ? digsig_verify.cold+0x32/0x32 [ 2512.357940] ? __alloc_fd+0x700/0x700 [ 2512.361760] ? getname_flags+0x277/0x5b0 [ 2512.365868] do_sys_open+0x59a/0x7c0 [ 2512.369614] ? filp_open+0x80/0x80 [ 2512.373183] ? __ia32_sys_read+0xb0/0xb0 [ 2512.377265] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2512.382648] ? trace_hardirqs_off_caller+0x300/0x300 [ 2512.387787] __x64_sys_openat+0x9d/0x100 [ 2512.391888] do_syscall_64+0x1a3/0x800 [ 2512.395800] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2512.400770] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2512.405820] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2512.410714] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2512.415947] RIP: 0033:0x458099 [ 2512.419155] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2512.438078] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2512.445824] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2512.453125] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2512.460409] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2512.467697] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2512.474995] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:09 executing program 3 (fault-call:1 fault-nth:40): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:09 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xd000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x806, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1c000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:09 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.me\xa4\x06\xa5!\xf8\xf1\xd2\x896mory_pressure\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)=""/112) sendfile(r1, r2, 0x0, 0x2) 17:19:09 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$radio(0x0, 0xffffffffffffffff, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x200000, 0x0}, &(0x7f0000000200)="5f39203a1ec6", 0x0, 0x0, 0x0, 0x0, 0x0}) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_MCE_KILL_GET(0x22) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) ptrace(0xffffffffffffffff, 0x0) 17:19:09 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xb00, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:09 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) getpid() 17:19:10 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x802122001ffa, 0x0, 0xfffffffffffffffe, &(0x7f0000000240), 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) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000005ed0050bfa30000000000000703000028feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000012d400500000000005504000001ed00001d040000000000002c460000000000006b0a00fe000000008500000007000000b7000000000000009500000000000000"], 0x0}, 0x48) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000400), 0x4) accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000340)=0xffffffffffffff44) exit(0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) write$input_event(0xffffffffffffffff, &(0x7f00000002c0)={{0x0, 0x7530}, 0x16, 0xab2}, 0x18) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)='bpf\x00', 0x0, &(0x7f0000000280)=ANY=[]) openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0xd01fdefdd1890d79, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x0) syz_open_dev$amidi(0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) 17:19:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x14000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2512.709676] FAULT_INJECTION: forcing a failure. [ 2512.709676] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2512.774364] CPU: 0 PID: 19665 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2512.781608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2512.791005] Call Trace: [ 2512.793644] dump_stack+0x1db/0x2d0 [ 2512.797310] ? dump_stack_print_info.cold+0x20/0x20 [ 2512.802388] should_fail.cold+0xa/0x15 [ 2512.806328] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2512.811483] ? arch_local_save_flags+0x50/0x50 [ 2512.816110] ? lock_release+0xc40/0xc40 [ 2512.820130] ? __lock_is_held+0xb6/0x140 [ 2512.824247] should_fail_alloc_page+0x50/0x60 [ 2512.828774] __alloc_pages_nodemask+0x323/0xdc0 [ 2512.833490] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2512.838539] ? add_lock_to_list.isra.0+0x450/0x450 [ 2512.843541] ? memory_bm_create+0x12e/0x630 [ 2512.847915] ? __lock_is_held+0xb6/0x140 [ 2512.852007] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2512.857575] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2512.863158] alloc_pages_current+0x107/0x210 [ 2512.867591] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2512.873164] get_zeroed_page+0x14/0x50 [ 2512.877087] get_image_page+0x1d/0x170 [ 2512.881017] alloc_rtree_node+0x41/0xa0 [ 2512.885027] memory_bm_create+0x492/0x630 [ 2512.889233] create_basic_memory_bitmaps+0xba/0x170 [ 2512.894286] snapshot_open+0x524/0x6e0 [ 2512.898211] ? snapshot_read+0x300/0x300 [ 2512.902318] ? kasan_check_read+0x11/0x20 [ 2512.906510] ? do_raw_spin_unlock+0xa0/0x330 [ 2512.910966] ? snapshot_read+0x300/0x300 [ 2512.915068] misc_open+0x398/0x4c0 [ 2512.918653] ? misc_devnode+0x140/0x140 17:19:10 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x30000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2512.922650] chrdev_open+0x270/0x7c0 [ 2512.926386] ? inode_has_perm.isra.0+0x210/0x210 [ 2512.931169] ? cdev_put.part.0+0x50/0x50 [ 2512.935249] ? errseq_sample+0xe6/0x140 [ 2512.939261] ? security_file_open+0x8d/0x2a0 [ 2512.943704] do_dentry_open+0x48a/0x1210 [ 2512.947788] ? cdev_put.part.0+0x50/0x50 [ 2512.951883] ? chown_common+0x740/0x740 [ 2512.955900] ? security_inode_permission+0xd5/0x110 [ 2512.960950] ? inode_permission+0xb4/0x570 [ 2512.965222] vfs_open+0xa0/0xd0 [ 2512.968534] path_openat+0x144f/0x5650 [ 2512.972450] ? add_lock_to_list.isra.0+0x450/0x450 [ 2512.977456] ? path_lookupat.isra.0+0xba0/0xba0 [ 2512.977497] ? kasan_check_read+0x11/0x20 [ 2512.986315] ? do_raw_spin_unlock+0xa0/0x330 [ 2512.990757] ? do_raw_spin_trylock+0x270/0x270 [ 2512.995366] ? __phys_addr_symbol+0x30/0x70 [ 2512.999742] do_filp_open+0x26f/0x370 [ 2513.003566] ? may_open_dev+0x100/0x100 [ 2513.007588] ? digsig_verify.cold+0x32/0x32 [ 2513.011955] ? __alloc_fd+0x700/0x700 [ 2513.015784] ? getname_flags+0x277/0x5b0 [ 2513.019890] do_sys_open+0x59a/0x7c0 [ 2513.023909] ? filp_open+0x80/0x80 [ 2513.027477] ? __ia32_sys_read+0xb0/0xb0 [ 2513.031568] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2513.036960] ? trace_hardirqs_off_caller+0x300/0x300 [ 2513.042128] __x64_sys_openat+0x9d/0x100 [ 2513.046223] do_syscall_64+0x1a3/0x800 [ 2513.050147] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2513.055114] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2513.060175] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2513.065073] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2513.070291] RIP: 0033:0x458099 [ 2513.073501] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2513.092427] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2513.100164] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2513.107459] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2513.114755] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2513.122048] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2513.129359] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:10 executing program 3 (fault-call:1 fault-nth:41): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:10 executing program 4: ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, 0x0, 0x0) timerfd_create(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) ioctl$PIO_UNIMAP(0xffffffffffffffff, 0x4b67, 0x0) write$P9_RSTATu(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@abs, 0x6e) 17:19:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xd00, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, 0xfffffffffffffffd) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) 17:19:10 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3c000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x40000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x43050000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000010000000000000000000000bfffff"]) 17:19:10 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xe80, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:10 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x402040) ioctl$VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000000040)) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0xc) [ 2513.475787] FAULT_INJECTION: forcing a failure. [ 2513.475787] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2513.525609] CPU: 0 PID: 19696 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2513.532867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2513.542268] Call Trace: [ 2513.544892] dump_stack+0x1db/0x2d0 [ 2513.548560] ? dump_stack_print_info.cold+0x20/0x20 [ 2513.553612] ? retint_kernel+0x2d/0x2d [ 2513.557559] should_fail.cold+0xa/0x15 [ 2513.561481] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2513.566628] ? arch_local_save_flags+0x50/0x50 [ 2513.571236] ? lock_release+0xc40/0xc40 17:19:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x48000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2513.575239] ? __lock_is_held+0xb6/0x140 [ 2513.579349] should_fail_alloc_page+0x50/0x60 [ 2513.583897] __alloc_pages_nodemask+0x323/0xdc0 [ 2513.588616] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2513.593666] ? add_lock_to_list.isra.0+0x450/0x450 [ 2513.598654] ? memory_bm_create+0x12e/0x630 [ 2513.598692] ? __lock_is_held+0xb6/0x140 [ 2513.607120] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2513.612697] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2513.618269] alloc_pages_current+0x107/0x210 [ 2513.622713] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2513.628292] get_zeroed_page+0x14/0x50 [ 2513.632211] get_image_page+0x1d/0x170 [ 2513.636143] alloc_rtree_node+0x41/0xa0 [ 2513.640151] memory_bm_create+0x492/0x630 [ 2513.644373] create_basic_memory_bitmaps+0xba/0x170 [ 2513.649444] snapshot_open+0x524/0x6e0 [ 2513.653372] ? snapshot_read+0x300/0x300 [ 2513.657468] ? kasan_check_read+0x11/0x20 [ 2513.661645] ? do_raw_spin_unlock+0xa0/0x330 [ 2513.666097] ? snapshot_read+0x300/0x300 [ 2513.670187] misc_open+0x398/0x4c0 17:19:10 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x5c000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2513.673758] ? misc_devnode+0x140/0x140 [ 2513.677760] chrdev_open+0x270/0x7c0 [ 2513.681502] ? inode_has_perm.isra.0+0x210/0x210 [ 2513.686298] ? cdev_put.part.0+0x50/0x50 [ 2513.690379] ? errseq_sample+0xe6/0x140 [ 2513.694390] ? security_file_open+0x8d/0x2a0 [ 2513.698844] do_dentry_open+0x48a/0x1210 [ 2513.702939] ? cdev_put.part.0+0x50/0x50 [ 2513.707034] ? chown_common+0x740/0x740 [ 2513.711037] ? security_inode_permission+0xd5/0x110 [ 2513.716103] ? inode_permission+0xb4/0x570 [ 2513.720377] vfs_open+0xa0/0xd0 [ 2513.723689] path_openat+0x144f/0x5650 [ 2513.727610] ? add_lock_to_list.isra.0+0x450/0x450 [ 2513.732617] ? path_lookupat.isra.0+0xba0/0xba0 [ 2513.732660] ? kasan_check_read+0x11/0x20 [ 2513.741467] ? do_raw_spin_unlock+0xa0/0x330 [ 2513.745912] ? do_raw_spin_trylock+0x270/0x270 [ 2513.750524] ? __phys_addr_symbol+0x30/0x70 [ 2513.754900] do_filp_open+0x26f/0x370 [ 2513.758797] ? may_open_dev+0x100/0x100 [ 2513.762858] ? digsig_verify.cold+0x32/0x32 [ 2513.767231] ? __alloc_fd+0x700/0x700 [ 2513.771065] ? getname_flags+0x277/0x5b0 [ 2513.775173] do_sys_open+0x59a/0x7c0 [ 2513.778930] ? filp_open+0x80/0x80 [ 2513.782503] ? __ia32_sys_read+0xb0/0xb0 [ 2513.786597] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2513.791999] ? trace_hardirqs_off_caller+0x300/0x300 [ 2513.797159] __x64_sys_openat+0x9d/0x100 [ 2513.801259] do_syscall_64+0x1a3/0x800 [ 2513.805184] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2513.810152] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2513.815218] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2513.820115] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2513.825330] RIP: 0033:0x458099 [ 2513.828539] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2513.847475] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2513.855213] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2513.862507] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2513.869796] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2513.869809] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2513.869820] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:11 executing program 3 (fault-call:1 fault-nth:42): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x800e0000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:19:11 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x1400, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:11 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x43050000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000040), 0x8) listen(r0, 0x0) [ 2514.033091] net_ratelimit: 20 callbacks suppressed [ 2514.033100] protocol 88fb is buggy, dev hsr_slave_0 [ 2514.043220] protocol 88fb is buggy, dev hsr_slave_1 [ 2514.048386] protocol 88fb is buggy, dev hsr_slave_0 [ 2514.053521] protocol 88fb is buggy, dev hsr_slave_1 17:19:11 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x800e0000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x80350000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:19:11 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x3580, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2514.164566] FAULT_INJECTION: forcing a failure. [ 2514.164566] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2514.248038] CPU: 0 PID: 19722 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2514.255309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2514.264697] Call Trace: [ 2514.267314] dump_stack+0x1db/0x2d0 [ 2514.270974] ? dump_stack_print_info.cold+0x20/0x20 [ 2514.276050] should_fail.cold+0xa/0x15 [ 2514.279983] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2514.285137] ? arch_local_save_flags+0x50/0x50 [ 2514.289740] ? lock_release+0xc40/0xc40 [ 2514.293740] ? __lock_is_held+0xb6/0x140 17:19:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x81000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2514.297860] should_fail_alloc_page+0x50/0x60 [ 2514.302396] __alloc_pages_nodemask+0x323/0xdc0 [ 2514.307122] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2514.312176] ? add_lock_to_list.isra.0+0x450/0x450 [ 2514.317328] ? memory_bm_create+0x12e/0x630 [ 2514.321700] ? __lock_is_held+0xb6/0x140 [ 2514.325795] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2514.331391] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2514.331426] alloc_pages_current+0x107/0x210 [ 2514.331444] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2514.346963] get_zeroed_page+0x14/0x50 [ 2514.350886] get_image_page+0x1d/0x170 [ 2514.354808] alloc_rtree_node+0x41/0xa0 [ 2514.358821] memory_bm_create+0x492/0x630 [ 2514.358888] create_basic_memory_bitmaps+0xba/0x170 [ 2514.358918] snapshot_open+0x524/0x6e0 [ 2514.371981] ? snapshot_read+0x300/0x300 [ 2514.376078] ? kasan_check_read+0x11/0x20 [ 2514.380262] ? do_raw_spin_unlock+0xa0/0x330 [ 2514.384706] ? snapshot_read+0x300/0x300 [ 2514.388798] misc_open+0x398/0x4c0 [ 2514.392382] ? misc_devnode+0x140/0x140 [ 2514.396381] chrdev_open+0x270/0x7c0 [ 2514.400127] ? inode_has_perm.isra.0+0x210/0x210 [ 2514.404920] ? cdev_put.part.0+0x50/0x50 [ 2514.409006] ? errseq_sample+0xe6/0x140 [ 2514.413015] ? security_file_open+0x8d/0x2a0 [ 2514.417462] do_dentry_open+0x48a/0x1210 [ 2514.421560] ? cdev_put.part.0+0x50/0x50 [ 2514.425660] ? chown_common+0x740/0x740 [ 2514.429664] ? security_inode_permission+0xd5/0x110 [ 2514.434715] ? inode_permission+0xb4/0x570 [ 2514.438997] vfs_open+0xa0/0xd0 [ 2514.442317] path_openat+0x144f/0x5650 17:19:11 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x3e88, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2514.446245] ? add_lock_to_list.isra.0+0x450/0x450 [ 2514.451249] ? path_lookupat.isra.0+0xba0/0xba0 [ 2514.455973] ? kasan_check_read+0x11/0x20 [ 2514.460163] ? do_raw_spin_unlock+0xa0/0x330 [ 2514.464616] ? do_raw_spin_trylock+0x270/0x270 [ 2514.469265] ? __phys_addr_symbol+0x30/0x70 [ 2514.473650] do_filp_open+0x26f/0x370 [ 2514.477489] ? may_open_dev+0x100/0x100 [ 2514.481526] ? digsig_verify.cold+0x32/0x32 [ 2514.485903] ? __alloc_fd+0x700/0x700 [ 2514.489737] ? getname_flags+0x277/0x5b0 [ 2514.494015] do_sys_open+0x59a/0x7c0 [ 2514.497770] ? filp_open+0x80/0x80 [ 2514.501338] ? __ia32_sys_read+0xb0/0xb0 [ 2514.505424] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2514.505447] ? trace_hardirqs_off_caller+0x300/0x300 [ 2514.505479] __x64_sys_openat+0x9d/0x100 [ 2514.520212] do_syscall_64+0x1a3/0x800 [ 2514.524125] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2514.524149] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2514.524181] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2514.524216] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2514.544181] RIP: 0033:0x458099 [ 2514.547399] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2514.566421] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2514.574157] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2514.581449] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2514.588742] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2514.596047] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2514.603354] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 [ 2514.611050] protocol 88fb is buggy, dev hsr_slave_0 [ 2514.616244] protocol 88fb is buggy, dev hsr_slave_1 [ 2514.673087] protocol 88fb is buggy, dev hsr_slave_0 [ 2514.678239] protocol 88fb is buggy, dev hsr_slave_1 [ 2514.683483] protocol 88fb is buggy, dev hsr_slave_0 [ 2514.688572] protocol 88fb is buggy, dev hsr_slave_1 17:19:12 executing program 3 (fault-call:1 fault-nth:43): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x86ddffff, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x80350000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x26, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/stat\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x2) 17:19:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x4000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:12 executing program 4: syz_read_part_table(0xfffffffffffffffe, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}]) creat(&(0x7f0000000040)='./file0\x00', 0x4c) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) 17:19:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x4305, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/syz0\x00~\xd13\xb47\xb1\xf3\x1ag-j\xf8\xe4\x7f\xfeMQ\xcd\x9d\xe4r\xeaR\xfd\xd2\n\x19\xd8\x8c\xb9~\x81\x87\x1d\x82|H', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000400)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`\x9d\x03\x18\a\xc8e8\t\xd6\'Hl\x99\xad&\xab-\xd7\xd92\x97kWc\a\x86\xf2k=\xaa\xe4\x83{H\x18@Kh\xd5\x80\xe7f\xaa\x99\n0\xea\x12\xe2J\xba\xd4\x00/\x9e\xcd\x87\xf7\x86\xb2f5*\x9c\xd8^\xdb\x02x\xe1\t\x14\xe0*\x04\x97\x10\xc1\xea\xf1s0\xcfz\xaf7\xb4\x03h\xb0\xd7\x9dg\x0eI\n\xc0\x1c\xcbKn\xba^c\x0eBliJ\n\v\x9d+!r,\xf0\xa7\x88w\xa5\b=j4\xa7\xee\xd1@\x14\xaa\xcd\x1ck\x80\xd8\\n#L\xd8\xe73\x99\xb1\xafP\xe6\xaf\no\xc2~\x06b\xbf\xf2\x96D\xd4\xba\xcd\xbb&\x85\xf4\xb6\x9d\xa27\xeaUs6\x1cnf\x99P\"\xbe,F\x816\xf3m\xdb\x7f\xdfyk\xde\xb2\x91\x10\x92v\xf4\xe5\xee\x83\xfd\x05\x00^K\t\xf6\xb4p\x0e\x80\xb9}\x8f\x9a\x1a\xc7\x95 \x90\x9dVh\xdamf\x12\x01Z\xadM\xc6\x85)/\xdbY\xa5%\xd0yf\xa8\xd5\xc9\x0fNH\x90\xc7\xc1\x14\xc5e\xd7\x0e\xe6O\xc4\x98\xc6\xa7.\xb0\xda\x8f#S`\xf3\x8b\xfb5\x00\x82\xc1\xe7?!i\xeb\v[\xc3e\x8d\xf6\x01&i\x18\xd1s\xe8\x9e\xf7WA\xd2\xc8', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x1000) openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.me\x0eery_pressure\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="401500bc0064002002009078ffffffff00000000018628000000010708019bf3f2923c0212afd2fda6fbbc921f626c2917ffff6dbc07083e58a43cb1d50100000000000000000000000000000000000100004e2000004e220000001f000000010000000000000000000002a900000008000000017fffffff0000000900000003000018200000000500000fff000000a30000000300000008000000030000001800000fff000004010000000400000096000000030000000900002000"], 0xbc) sendfile(r1, r0, 0x0, 0x1) [ 2514.862355] audit: type=1804 audit(1548263952.105:184): pid=19753 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-executor4" name="/root/syzkaller-testdir572015328/syzkaller.SAr6vu/81/file0" dev="sda1" ino=17713 res=1 [ 2514.881396] FAULT_INJECTION: forcing a failure. [ 2514.881396] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2514.902777] loop4: p1 p2 p3 p4 < > 17:19:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x88470000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x81000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2514.978472] CPU: 0 PID: 19752 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2514.985725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2514.995105] Call Trace: [ 2514.997724] dump_stack+0x1db/0x2d0 [ 2515.001388] ? dump_stack_print_info.cold+0x20/0x20 [ 2515.006461] should_fail.cold+0xa/0x15 [ 2515.010396] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2515.015552] ? arch_local_save_flags+0x50/0x50 [ 2515.020183] ? lock_release+0xc40/0xc40 [ 2515.024670] ? __lock_is_held+0xb6/0x140 17:19:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x4788, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2515.028783] should_fail_alloc_page+0x50/0x60 [ 2515.033324] __alloc_pages_nodemask+0x323/0xdc0 [ 2515.038051] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2515.043113] ? add_lock_to_list.isra.0+0x450/0x450 [ 2515.048101] ? memory_bm_create+0x12e/0x630 [ 2515.052461] ? __lock_is_held+0xb6/0x140 [ 2515.056548] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2515.062120] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2515.067705] alloc_pages_current+0x107/0x210 [ 2515.072143] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2515.077720] get_zeroed_page+0x14/0x50 [ 2515.081639] get_image_page+0x1d/0x170 [ 2515.085556] alloc_rtree_node+0x41/0xa0 [ 2515.089560] memory_bm_create+0x492/0x630 [ 2515.093766] create_basic_memory_bitmaps+0xba/0x170 [ 2515.098815] snapshot_open+0x524/0x6e0 [ 2515.102750] ? snapshot_read+0x300/0x300 [ 2515.106854] ? kasan_check_read+0x11/0x20 [ 2515.111032] ? do_raw_spin_unlock+0xa0/0x330 [ 2515.115492] ? snapshot_read+0x300/0x300 [ 2515.119586] misc_open+0x398/0x4c0 [ 2515.123164] ? misc_devnode+0x140/0x140 [ 2515.127164] chrdev_open+0x270/0x7c0 [ 2515.130911] ? inode_has_perm.isra.0+0x210/0x210 [ 2515.135704] ? cdev_put.part.0+0x50/0x50 [ 2515.139818] ? errseq_sample+0xe6/0x140 [ 2515.143868] ? security_file_open+0x8d/0x2a0 [ 2515.148319] do_dentry_open+0x48a/0x1210 [ 2515.152426] ? cdev_put.part.0+0x50/0x50 [ 2515.156542] ? chown_common+0x740/0x740 [ 2515.160549] ? security_inode_permission+0xd5/0x110 [ 2515.165602] ? inode_permission+0xb4/0x570 [ 2515.169886] vfs_open+0xa0/0xd0 [ 2515.173201] path_openat+0x144f/0x5650 17:19:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x88480000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2515.177132] ? add_lock_to_list.isra.0+0x450/0x450 [ 2515.182136] ? path_lookupat.isra.0+0xba0/0xba0 [ 2515.186868] ? kasan_check_read+0x11/0x20 [ 2515.191047] ? do_raw_spin_unlock+0xa0/0x330 [ 2515.195486] ? do_raw_spin_trylock+0x270/0x270 [ 2515.200105] ? __phys_addr_symbol+0x30/0x70 [ 2515.204482] do_filp_open+0x26f/0x370 [ 2515.208314] ? may_open_dev+0x100/0x100 [ 2515.212348] ? digsig_verify.cold+0x32/0x32 [ 2515.216709] ? __alloc_fd+0x700/0x700 [ 2515.220530] ? getname_flags+0x277/0x5b0 [ 2515.224633] do_sys_open+0x59a/0x7c0 [ 2515.228398] ? filp_open+0x80/0x80 [ 2515.231980] ? __ia32_sys_read+0xb0/0xb0 [ 2515.236079] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2515.241497] ? trace_hardirqs_off_caller+0x300/0x300 [ 2515.246646] __x64_sys_openat+0x9d/0x100 [ 2515.250754] do_syscall_64+0x1a3/0x800 [ 2515.254670] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2515.259637] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2515.264705] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2515.269589] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2515.274800] RIP: 0033:0x458099 [ 2515.278017] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2515.296946] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2515.304691] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2515.311983] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2515.319288] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2515.326583] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2515.333880] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 [ 2515.344557] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 2515.412769] audit: type=1804 audit(1548263952.655:185): pid=19753 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor4" name="/root/syzkaller-testdir572015328/syzkaller.SAr6vu/81/file0" dev="sda1" ino=17713 res=1 17:19:12 executing program 3 (fault-call:1 fault-nth:44): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) [ 2515.484628] loop4: p1 p2 p3 p4 < > 17:19:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:12 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:19:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x4800, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:12 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x86ddffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:12 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x88640000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2515.525770] audit: type=1804 audit(1548263952.715:186): pid=19767 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-executor4" name="/root/syzkaller-testdir572015328/syzkaller.SAr6vu/81/file0" dev="sda1" ino=17713 res=1 17:19:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x4888, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2515.654681] FAULT_INJECTION: forcing a failure. [ 2515.654681] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2515.667507] __loop_clr_fd: partition scan of loop4 failed (rc=-22) [ 2515.723755] CPU: 0 PID: 19774 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2515.731015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2515.740390] Call Trace: [ 2515.743002] dump_stack+0x1db/0x2d0 [ 2515.746674] ? dump_stack_print_info.cold+0x20/0x20 [ 2515.751754] should_fail.cold+0xa/0x15 [ 2515.755682] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2515.760840] ? arch_local_save_flags+0x50/0x50 [ 2515.765446] ? lock_release+0xc40/0xc40 [ 2515.769449] ? __lock_is_held+0xb6/0x140 [ 2515.773560] should_fail_alloc_page+0x50/0x60 [ 2515.778082] __alloc_pages_nodemask+0x323/0xdc0 [ 2515.782804] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2515.787889] ? add_lock_to_list.isra.0+0x450/0x450 [ 2515.792892] ? memory_bm_create+0x12e/0x630 [ 2515.797253] ? __lock_is_held+0xb6/0x140 [ 2515.801347] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2515.806913] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2515.812488] alloc_pages_current+0x107/0x210 [ 2515.816924] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 17:19:13 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x5865, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2515.822494] get_zeroed_page+0x14/0x50 [ 2515.826412] get_image_page+0x1d/0x170 [ 2515.830343] alloc_rtree_node+0x41/0xa0 [ 2515.834362] memory_bm_create+0x492/0x630 [ 2515.838578] create_basic_memory_bitmaps+0xba/0x170 [ 2515.843637] snapshot_open+0x524/0x6e0 [ 2515.847564] ? snapshot_read+0x300/0x300 [ 2515.851667] ? kasan_check_read+0x11/0x20 [ 2515.855861] ? do_raw_spin_unlock+0xa0/0x330 [ 2515.860315] ? snapshot_read+0x300/0x300 [ 2515.864415] misc_open+0x398/0x4c0 [ 2515.867991] ? misc_devnode+0x140/0x140 [ 2515.872001] chrdev_open+0x270/0x7c0 [ 2515.875741] ? inode_has_perm.isra.0+0x210/0x210 [ 2515.880533] ? cdev_put.part.0+0x50/0x50 [ 2515.884623] ? errseq_sample+0xe6/0x140 [ 2515.888644] ? security_file_open+0x8d/0x2a0 [ 2515.893087] do_dentry_open+0x48a/0x1210 [ 2515.897207] ? cdev_put.part.0+0x50/0x50 [ 2515.901303] ? chown_common+0x740/0x740 [ 2515.905308] ? security_inode_permission+0xd5/0x110 [ 2515.910360] ? inode_permission+0xb4/0x570 [ 2515.914635] vfs_open+0xa0/0xd0 [ 2515.917942] path_openat+0x144f/0x5650 17:19:13 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x88470000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2515.921868] ? add_lock_to_list.isra.0+0x450/0x450 [ 2515.926879] ? path_lookupat.isra.0+0xba0/0xba0 [ 2515.931600] ? kasan_check_read+0x11/0x20 [ 2515.935780] ? do_raw_spin_unlock+0xa0/0x330 [ 2515.940220] ? do_raw_spin_trylock+0x270/0x270 [ 2515.944827] ? __phys_addr_symbol+0x30/0x70 [ 2515.944883] do_filp_open+0x26f/0x370 [ 2515.944906] ? may_open_dev+0x100/0x100 [ 2515.944956] ? digsig_verify.cold+0x32/0x32 [ 2515.944991] ? __alloc_fd+0x700/0x700 [ 2515.965211] ? getname_flags+0x277/0x5b0 [ 2515.969330] do_sys_open+0x59a/0x7c0 17:19:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x88a8ffff, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2515.969358] ? filp_open+0x80/0x80 [ 2515.976631] ? __ia32_sys_read+0xb0/0xb0 [ 2515.980722] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2515.986121] ? trace_hardirqs_off_caller+0x300/0x300 [ 2515.991269] __x64_sys_openat+0x9d/0x100 [ 2515.995374] do_syscall_64+0x1a3/0x800 [ 2515.999295] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2516.004259] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2516.009331] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2516.014246] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2516.019463] RIP: 0033:0x458099 [ 2516.022909] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2516.041838] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2516.049570] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2516.049583] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2516.049593] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 17:19:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_migrate\x00', 0x2, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f0000000240)="01f2d90532aeb8b296d6837dfc19c66d367fd32f9b16d3951148ad79c6130898920e1ec8af6d674aeffe4e0c8323befe4a679bbc1be68be847d94157ae29117615f889dcd0df5923200a0eb6", 0x4c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="06000099c77af108d389b628c518d300d8020b000300e9c301"], &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x7, 0x4) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) prctl$PR_SET_TSC(0x1a, 0x3) 17:19:13 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x5c00, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2516.049604] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2516.049614] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:13 executing program 3 (fault-call:1 fault-nth:45): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:13 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x88480000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x2) 17:19:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x88caffff, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:13 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x6488, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:13 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x88640000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x89060000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:13 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu\x02\x00\x00\x00mDe\x00\xde\x01\xe0\xc5wI\xc4\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x2, 0x2) semctl$IPC_RMID(r3, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:19:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:13 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x6558, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2516.429796] FAULT_INJECTION: forcing a failure. [ 2516.429796] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2516.491918] CPU: 0 PID: 19808 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2516.499178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2516.508555] Call Trace: [ 2516.511186] dump_stack+0x1db/0x2d0 [ 2516.514867] ? dump_stack_print_info.cold+0x20/0x20 [ 2516.519917] ? _raw_spin_unlock_irq+0x5e/0x90 [ 2516.524456] should_fail.cold+0xa/0x15 [ 2516.528390] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2516.533544] ? arch_local_save_flags+0x50/0x50 [ 2516.538170] ? lock_release+0xc40/0xc40 [ 2516.542212] should_fail_alloc_page+0x50/0x60 [ 2516.546742] __alloc_pages_nodemask+0x323/0xdc0 [ 2516.551440] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2516.556920] ? retint_kernel+0x1b/0x2d [ 2516.560862] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2516.565941] ? retint_kernel+0x2d/0x2d [ 2516.569895] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2516.575476] alloc_pages_current+0x107/0x210 [ 2516.579935] get_zeroed_page+0x14/0x50 [ 2516.583872] get_image_page+0x1d/0x170 [ 2516.587785] alloc_rtree_node+0x41/0xa0 [ 2516.591810] memory_bm_create+0x492/0x630 [ 2516.596036] create_basic_memory_bitmaps+0xba/0x170 [ 2516.601105] snapshot_open+0x524/0x6e0 [ 2516.605028] ? snapshot_read+0x300/0x300 [ 2516.609135] ? kasan_check_read+0x11/0x20 [ 2516.613345] ? do_raw_spin_unlock+0xa0/0x330 [ 2516.613371] ? snapshot_read+0x300/0x300 [ 2516.613396] misc_open+0x398/0x4c0 [ 2516.613420] ? misc_devnode+0x140/0x140 [ 2516.613437] chrdev_open+0x270/0x7c0 [ 2516.613455] ? inode_has_perm.isra.0+0x210/0x210 [ 2516.613483] ? cdev_put.part.0+0x50/0x50 [ 2516.613500] ? errseq_sample+0xe6/0x140 [ 2516.613529] ? security_file_open+0x8d/0x2a0 [ 2516.625580] do_dentry_open+0x48a/0x1210 [ 2516.654518] ? cdev_put.part.0+0x50/0x50 [ 2516.658630] ? chown_common+0x740/0x740 [ 2516.662636] ? security_inode_permission+0xd5/0x110 [ 2516.667695] ? inode_permission+0xb4/0x570 [ 2516.671974] vfs_open+0xa0/0xd0 [ 2516.675286] path_openat+0x144f/0x5650 [ 2516.679207] ? add_lock_to_list.isra.0+0x450/0x450 [ 2516.684206] ? path_lookupat.isra.0+0xba0/0xba0 [ 2516.688930] ? kasan_check_read+0x11/0x20 17:19:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xaa1414ac, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2516.693130] ? do_raw_spin_unlock+0xa0/0x330 [ 2516.697578] ? do_raw_spin_trylock+0x270/0x270 [ 2516.702196] ? __phys_addr_symbol+0x30/0x70 [ 2516.706599] do_filp_open+0x26f/0x370 [ 2516.710446] ? may_open_dev+0x100/0x100 [ 2516.714491] ? digsig_verify.cold+0x32/0x32 [ 2516.718882] ? __alloc_fd+0x700/0x700 [ 2516.722720] ? getname_flags+0x277/0x5b0 [ 2516.726817] do_sys_open+0x59a/0x7c0 [ 2516.730581] ? filp_open+0x80/0x80 [ 2516.734175] ? __ia32_sys_read+0xb0/0xb0 [ 2516.738261] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2516.743655] ? trace_hardirqs_off_caller+0x300/0x300 [ 2516.748804] __x64_sys_openat+0x9d/0x100 [ 2516.752916] do_syscall_64+0x1a3/0x800 [ 2516.756846] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2516.761806] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2516.766875] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2516.771764] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2516.776972] RIP: 0033:0x458099 [ 2516.780181] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2516.799133] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2516.806877] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2516.814175] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2516.821469] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2516.828767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2516.836062] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:14 executing program 3 (fault-call:1 fault-nth:46): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:14 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x88a8ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x800e, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xac1414aa, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:14 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) 17:19:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8035, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0), 0x12) 17:19:14 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x88caffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:14 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x90, @rand_addr=0x981f}}, 0x0, 0x1243, 0x0, "065b6e8136302834576190cc715903de769903239ae995ae1beaba78cea7ee27f195479a3e4117d3bdaf03f53ec8769ffd35faf98e215fb9845b6118ce635d9ff9998b9bbec8830d4a686249c432b105"}, 0xd8) socket$inet_dccp(0x2, 0x6, 0x0) openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r0, 0x0, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) [ 2517.125729] FAULT_INJECTION: forcing a failure. [ 2517.125729] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2517.179950] CPU: 0 PID: 19834 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2517.187198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2517.196575] Call Trace: [ 2517.199195] dump_stack+0x1db/0x2d0 [ 2517.202872] ? dump_stack_print_info.cold+0x20/0x20 [ 2517.207943] should_fail.cold+0xa/0x15 [ 2517.211882] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2517.217029] ? arch_local_save_flags+0x50/0x50 [ 2517.221638] ? lock_release+0xc40/0xc40 [ 2517.225644] ? __lock_is_held+0xb6/0x140 [ 2517.229752] should_fail_alloc_page+0x50/0x60 [ 2517.234274] __alloc_pages_nodemask+0x323/0xdc0 [ 2517.238986] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2517.244025] ? add_lock_to_list.isra.0+0x450/0x450 [ 2517.249001] ? memory_bm_create+0x12e/0x630 [ 2517.253355] ? __lock_is_held+0xb6/0x140 [ 2517.257443] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2517.263005] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2517.268585] alloc_pages_current+0x107/0x210 [ 2517.273016] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 17:19:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffa888, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2517.278594] get_zeroed_page+0x14/0x50 [ 2517.282505] get_image_page+0x1d/0x170 [ 2517.286424] alloc_rtree_node+0x41/0xa0 [ 2517.290444] memory_bm_create+0x492/0x630 [ 2517.294653] create_basic_memory_bitmaps+0xba/0x170 [ 2517.299711] snapshot_open+0x524/0x6e0 [ 2517.303658] ? snapshot_read+0x300/0x300 [ 2517.307766] ? kasan_check_read+0x11/0x20 [ 2517.311938] ? do_raw_spin_unlock+0xa0/0x330 [ 2517.316384] ? snapshot_read+0x300/0x300 [ 2517.320569] misc_open+0x398/0x4c0 [ 2517.324165] ? misc_devnode+0x140/0x140 [ 2517.328953] chrdev_open+0x270/0x7c0 [ 2517.332705] ? inode_has_perm.isra.0+0x210/0x210 [ 2517.337510] ? cdev_put.part.0+0x50/0x50 [ 2517.337533] ? errseq_sample+0xe6/0x140 [ 2517.345596] ? security_file_open+0x8d/0x2a0 [ 2517.350039] do_dentry_open+0x48a/0x1210 [ 2517.354130] ? cdev_put.part.0+0x50/0x50 [ 2517.358230] ? chown_common+0x740/0x740 [ 2517.362239] ? security_inode_permission+0xd5/0x110 [ 2517.367289] ? inode_permission+0xb4/0x570 [ 2517.371564] vfs_open+0xa0/0xd0 [ 2517.374882] path_openat+0x144f/0x5650 [ 2517.378792] ? add_lock_to_list.isra.0+0x450/0x450 [ 2517.383799] ? path_lookupat.isra.0+0xba0/0xba0 [ 2517.388534] ? kasan_check_read+0x11/0x20 [ 2517.392705] ? do_raw_spin_unlock+0xa0/0x330 [ 2517.392730] ? do_raw_spin_trylock+0x270/0x270 [ 2517.392754] ? __phys_addr_symbol+0x30/0x70 [ 2517.406128] do_filp_open+0x26f/0x370 [ 2517.409962] ? may_open_dev+0x100/0x100 [ 2517.413999] ? digsig_verify.cold+0x32/0x32 [ 2517.418360] ? __alloc_fd+0x700/0x700 [ 2517.422190] ? getname_flags+0x277/0x5b0 [ 2517.426288] do_sys_open+0x59a/0x7c0 [ 2517.430053] ? filp_open+0x80/0x80 [ 2517.433634] ? __ia32_sys_read+0xb0/0xb0 [ 2517.437721] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2517.443118] ? trace_hardirqs_off_caller+0x300/0x300 [ 2517.448264] __x64_sys_openat+0x9d/0x100 [ 2517.452372] do_syscall_64+0x1a3/0x800 [ 2517.456286] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2517.461242] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2517.466312] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2517.471193] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2517.476409] RIP: 0033:0x458099 [ 2517.479615] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2517.498562] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2517.506299] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2517.513593] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2517.520899] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2517.528189] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2517.535486] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:14 executing program 3 (fault-call:1 fault-nth:47): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:14 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x89060000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8100, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0), 0x12) 17:19:14 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x2) 17:19:14 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffca88, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfdffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x883e, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0), 0x12) 17:19:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) [ 2517.846780] FAULT_INJECTION: forcing a failure. [ 2517.846780] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2517.913883] CPU: 0 PID: 19861 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2517.921137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2517.921158] Call Trace: [ 2517.921199] dump_stack+0x1db/0x2d0 [ 2517.921237] ? dump_stack_print_info.cold+0x20/0x20 [ 2517.921278] should_fail.cold+0xa/0x15 [ 2517.945774] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2517.950919] ? arch_local_save_flags+0x50/0x50 [ 2517.955545] ? lock_release+0xc40/0xc40 [ 2517.959550] ? __lock_is_held+0xb6/0x140 17:19:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffff000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2517.963663] should_fail_alloc_page+0x50/0x60 [ 2517.968185] __alloc_pages_nodemask+0x323/0xdc0 [ 2517.968223] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2517.968243] ? add_lock_to_list.isra.0+0x450/0x450 [ 2517.982895] ? memory_bm_create+0x12e/0x630 [ 2517.987259] ? __lock_is_held+0xb6/0x140 [ 2517.991345] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2517.996942] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2518.002517] alloc_pages_current+0x107/0x210 [ 2518.006950] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2518.012530] get_zeroed_page+0x14/0x50 [ 2518.016449] get_image_page+0x1d/0x170 [ 2518.020368] alloc_rtree_node+0x41/0xa0 [ 2518.020396] memory_bm_create+0x492/0x630 [ 2518.020446] create_basic_memory_bitmaps+0xba/0x170 [ 2518.033593] snapshot_open+0x524/0x6e0 [ 2518.037523] ? snapshot_read+0x300/0x300 [ 2518.041623] ? kasan_check_read+0x11/0x20 [ 2518.045802] ? do_raw_spin_unlock+0xa0/0x330 [ 2518.050256] ? snapshot_read+0x300/0x300 [ 2518.054351] misc_open+0x398/0x4c0 [ 2518.054380] ? misc_devnode+0x140/0x140 [ 2518.054398] chrdev_open+0x270/0x7c0 [ 2518.065644] ? inode_has_perm.isra.0+0x210/0x210 [ 2518.070440] ? cdev_put.part.0+0x50/0x50 [ 2518.074525] ? errseq_sample+0xe6/0x140 [ 2518.078545] ? security_file_open+0x8d/0x2a0 [ 2518.082981] do_dentry_open+0x48a/0x1210 [ 2518.087074] ? cdev_put.part.0+0x50/0x50 [ 2518.091174] ? chown_common+0x740/0x740 [ 2518.095180] ? security_inode_permission+0xd5/0x110 [ 2518.100236] ? inode_permission+0xb4/0x570 [ 2518.104516] vfs_open+0xa0/0xd0 [ 2518.107843] path_openat+0x144f/0x5650 [ 2518.111779] ? add_lock_to_list.isra.0+0x450/0x450 [ 2518.116786] ? path_lookupat.isra.0+0xba0/0xba0 [ 2518.121521] ? kasan_check_read+0x11/0x20 [ 2518.125693] ? do_raw_spin_unlock+0xa0/0x330 [ 2518.130141] ? do_raw_spin_trylock+0x270/0x270 [ 2518.134751] ? __phys_addr_symbol+0x30/0x70 [ 2518.139188] do_filp_open+0x26f/0x370 [ 2518.143016] ? may_open_dev+0x100/0x100 [ 2518.147060] ? digsig_verify.cold+0x32/0x32 [ 2518.151441] ? __alloc_fd+0x700/0x700 [ 2518.155562] ? getname_flags+0x277/0x5b0 [ 2518.159664] do_sys_open+0x59a/0x7c0 [ 2518.163417] ? filp_open+0x80/0x80 [ 2518.166981] ? __ia32_sys_read+0xb0/0xb0 [ 2518.171068] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2518.176473] ? trace_hardirqs_off_caller+0x300/0x300 [ 2518.181616] __x64_sys_openat+0x9d/0x100 [ 2518.185713] do_syscall_64+0x1a3/0x800 [ 2518.189633] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2518.194592] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2518.199649] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2518.204551] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2518.209767] RIP: 0033:0x458099 [ 2518.212977] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2518.231931] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2518.239680] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2518.246975] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2518.254274] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2518.261573] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2518.268874] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:15 executing program 3 (fault-call:1 fault-nth:48): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8847, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfeffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000001c0), 0x12) 17:19:15 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:19:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffe, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:15 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xf0ffffffffffff, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xffffa888, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:15 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8848, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000001c0), 0x12) 17:19:15 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000000)=""/65) sendfile(r2, r3, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000240)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) [ 2518.541886] FAULT_INJECTION: forcing a failure. [ 2518.541886] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2518.596004] CPU: 0 PID: 19888 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2518.603260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2518.612633] Call Trace: [ 2518.615254] dump_stack+0x1db/0x2d0 [ 2518.618914] ? dump_stack_print_info.cold+0x20/0x20 [ 2518.623979] should_fail.cold+0xa/0x15 [ 2518.627910] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2518.633058] ? arch_local_save_flags+0x50/0x50 [ 2518.637673] ? lock_release+0xc40/0xc40 [ 2518.641706] ? __lock_is_held+0xb6/0x140 [ 2518.645817] should_fail_alloc_page+0x50/0x60 [ 2518.650348] __alloc_pages_nodemask+0x323/0xdc0 [ 2518.655060] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2518.660127] ? add_lock_to_list.isra.0+0x450/0x450 [ 2518.665121] ? memory_bm_create+0x12e/0x630 [ 2518.669491] ? __lock_is_held+0xb6/0x140 [ 2518.673591] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2518.679166] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2518.684748] alloc_pages_current+0x107/0x210 [ 2518.689189] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2518.694776] get_zeroed_page+0x14/0x50 [ 2518.698695] get_image_page+0x1d/0x170 [ 2518.702636] alloc_rtree_node+0x41/0xa0 [ 2518.706665] memory_bm_create+0x492/0x630 [ 2518.710899] create_basic_memory_bitmaps+0xba/0x170 [ 2518.715963] snapshot_open+0x524/0x6e0 [ 2518.719896] ? snapshot_read+0x300/0x300 [ 2518.723993] ? kasan_check_read+0x11/0x20 [ 2518.728164] ? do_raw_spin_unlock+0xa0/0x330 [ 2518.732612] ? snapshot_read+0x300/0x300 [ 2518.736711] misc_open+0x398/0x4c0 [ 2518.740284] ? misc_devnode+0x140/0x140 [ 2518.744283] chrdev_open+0x270/0x7c0 [ 2518.748021] ? inode_has_perm.isra.0+0x210/0x210 [ 2518.752811] ? cdev_put.part.0+0x50/0x50 [ 2518.756904] ? errseq_sample+0xe6/0x140 [ 2518.760933] ? security_file_open+0x8d/0x2a0 [ 2518.765376] do_dentry_open+0x48a/0x1210 [ 2518.769483] ? cdev_put.part.0+0x50/0x50 [ 2518.773602] ? chown_common+0x740/0x740 [ 2518.777623] ? security_inode_permission+0xd5/0x110 [ 2518.782677] ? inode_permission+0xb4/0x570 [ 2518.786953] vfs_open+0xa0/0xd0 [ 2518.790313] path_openat+0x144f/0x5650 17:19:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x100000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2518.794247] ? add_lock_to_list.isra.0+0x450/0x450 [ 2518.799249] ? path_lookupat.isra.0+0xba0/0xba0 [ 2518.803970] ? kasan_check_read+0x11/0x20 [ 2518.808152] ? do_raw_spin_unlock+0xa0/0x330 [ 2518.812593] ? do_raw_spin_trylock+0x270/0x270 [ 2518.817199] ? __phys_addr_symbol+0x30/0x70 [ 2518.817247] do_filp_open+0x26f/0x370 [ 2518.825383] ? may_open_dev+0x100/0x100 [ 2518.829418] ? digsig_verify.cold+0x32/0x32 [ 2518.833778] ? __alloc_fd+0x700/0x700 [ 2518.837606] ? getname_flags+0x277/0x5b0 [ 2518.841744] do_sys_open+0x59a/0x7c0 [ 2518.845496] ? filp_open+0x80/0x80 [ 2518.849067] ? __ia32_sys_read+0xb0/0xb0 [ 2518.853162] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2518.858564] ? trace_hardirqs_off_caller+0x300/0x300 [ 2518.863715] __x64_sys_openat+0x9d/0x100 [ 2518.867814] do_syscall_64+0x1a3/0x800 [ 2518.871749] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2518.876710] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2518.881769] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2518.886662] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2518.891909] RIP: 0033:0x458099 [ 2518.895126] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2518.914050] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2518.921795] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2518.929105] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2518.936402] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2518.943696] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2518.950986] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:16 executing program 3 (fault-call:1 fault-nth:49): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:16 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000001c0), 0x12) 17:19:16 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) 17:19:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8864, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x200000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:16 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x300000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8906, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:16 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xffffdd86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:16 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r3 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$kcm(r4, &(0x7f00000001c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote, 0x4}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)="3da4352ba9efe5201996eac6f7ccc862ccdf6f8365c334971459fb950bebe55c42dffb2702a919c58f41955d97a4f8532eee181c2b75892ac1237e16e363a9a7c0052b4984a63c23b998b361f89bb9325b6ffdd481f867af25eb3056bc3b8ed48dd138cb4e5230ca487b0c4b316c4951728ee4b69ae722f4ac96d4c1c7e468b9b4ff3dd17c5bcaacf4f9d30ce50e1320930eabfad8c80a9dc28d567576fcc9773317a77abe301837bc", 0xa9}, {&(0x7f0000000400)="2ecec519a7e4a04b46434f6c73c1dcf85e3ccafcdab49bd2ff800f7f0f8a7ef649f77ef58a6778f7b40f9258b2511f3e89ea04d657df20e7b9d0a690dc36af337501f6e8b0f061a43807646034542d1e6cc6bc6b105908770f9345c4339ff93fbc5d9c83525eed24a12000607c59e6587d33e3514bbbb514b8f8c7e3720cef7e2b2206e9304f6f1e", 0x88}, {&(0x7f00000004c0)="af7ebb9a5b35200461a105f9be92149a64e175c8a6588891f697af93736c2262019aa47f443c77d1e2c3def4fb910f485f3f74e2b60c39631615eccd95b584799bf738c2f3be48d7776bd9613b84fbe8adc97c2531180c16b8adac0ee0f4cc8b2560918cbf041c5816230f45b2f455fec3e9f9e6dca41419157bf25e4689c9c39c9959f8a741f9a1cd6a87", 0x8b}, {&(0x7f0000000840)="0d3f42d26033362962f2efc9dacf33c25a247759fd4073b520c1ec700d410761cc08fea9cc599ad1d0f4e826700d858e97884f3cca615b5ea5122c6c117d2d25fd8cfe4b976bcfaa27899c4933549348c52c3145f5eef72f90884b77eeb1e4e89775b1872157349e8b08b426c9123cf61523f74c1c04fa785b44cd78675db864e7079bc5", 0x84}], 0x4, &(0x7f0000000640)=[{0x50, 0x10d, 0xfd, "12260b47a9595232ce9bccdb3c6352427b97856a771105da9ec132615abfc6a75cb83a0aeda1f195a5f61013d03ece4909dc8d955998b79c056684f68c"}, {0xa8, 0x0, 0x0, "c2b3d6bed9f6928631f044be13f2845abd4eb48520e4c7aa5b0423ae1a4fa31732e9a6e7b3bdac98ba930c17a6a429138a4b135b4e3e1ca2a601ecd9a721fb1b921ba6ef06ac4c8e8d0618702d092581c84055fb1b071acf6c6acb8b0041cf979a472800cdebcbb6a6cf45d65f528f2a23bfba100d5dc371756affbf288fc90b75246351e506531457453cbcc3eb38efae8513b3ef"}, {0x20, 0x3a, 0x7fffffff, "9ca5ff2efc507afc6e43f4be"}, {0xe0, 0x11b, 0x27, "8047c790e366f451e871b1204a0307f6d6852c88f07c5d63b3bfd47edde8aaf55725597646195286a91969a8b83510a7dbc5f5662f93fbc97dc7c577e9cb7a9c183d0b5f4289a14b72071e99eeeb9226b84b85514d63b5e9328be93d582ffc2b9f11927a1c76d7f3bb439791d05cdc7b49fe93b448723112558a44da9a6372eb02b7edbd89c2178a54cb68ffd83a07314ac953fee6a01819b366aafdec0d42dadf646541cefc6fcd2f53c472dce5e3b0b0c21a5e1475947943699ece069489ccf0294192c7e1d0b0b83c"}], 0x1f8}, 0x0) lseek(r4, 0x33, 0x0) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000000000)={0x5, 0x5, 0x8000, 0x2, '\x00', 0x94}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380), 0x4) r6 = openat$cgroup_ro(r4, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x2) [ 2519.233169] net_ratelimit: 30 callbacks suppressed [ 2519.233178] protocol 88fb is buggy, dev hsr_slave_0 [ 2519.243294] protocol 88fb is buggy, dev hsr_slave_1 [ 2519.247479] FAULT_INJECTION: forcing a failure. [ 2519.247479] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2519.314354] CPU: 0 PID: 19915 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2519.321602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2519.330992] Call Trace: [ 2519.333632] dump_stack+0x1db/0x2d0 [ 2519.337303] ? dump_stack_print_info.cold+0x20/0x20 [ 2519.342382] should_fail.cold+0xa/0x15 [ 2519.346307] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2519.351455] ? arch_local_save_flags+0x50/0x50 [ 2519.356056] ? lock_release+0xc40/0xc40 [ 2519.360062] ? __lock_is_held+0xb6/0x140 17:19:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xf000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2519.364183] should_fail_alloc_page+0x50/0x60 [ 2519.368711] __alloc_pages_nodemask+0x323/0xdc0 [ 2519.373425] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2519.378464] ? add_lock_to_list.isra.0+0x450/0x450 [ 2519.383436] ? memory_bm_create+0x12e/0x630 [ 2519.387801] ? __lock_is_held+0xb6/0x140 [ 2519.391905] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2519.397466] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2519.403052] alloc_pages_current+0x107/0x210 [ 2519.407502] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2519.413068] get_zeroed_page+0x14/0x50 [ 2519.416992] get_image_page+0x1d/0x170 [ 2519.420924] alloc_rtree_node+0x41/0xa0 [ 2519.424928] memory_bm_create+0x492/0x630 [ 2519.429160] create_basic_memory_bitmaps+0xba/0x170 [ 2519.434222] snapshot_open+0x524/0x6e0 [ 2519.438157] ? snapshot_read+0x300/0x300 [ 2519.442285] ? kasan_check_read+0x11/0x20 [ 2519.446461] ? do_raw_spin_unlock+0xa0/0x330 [ 2519.450908] ? snapshot_read+0x300/0x300 [ 2519.454995] misc_open+0x398/0x4c0 [ 2519.458559] ? misc_devnode+0x140/0x140 [ 2519.462565] chrdev_open+0x270/0x7c0 [ 2519.466305] ? inode_has_perm.isra.0+0x210/0x210 [ 2519.471102] ? cdev_put.part.0+0x50/0x50 [ 2519.475185] ? errseq_sample+0xe6/0x140 [ 2519.479198] ? security_file_open+0x8d/0x2a0 [ 2519.483637] do_dentry_open+0x48a/0x1210 [ 2519.487722] ? cdev_put.part.0+0x50/0x50 [ 2519.491823] ? chown_common+0x740/0x740 [ 2519.495827] ? security_inode_permission+0xd5/0x110 [ 2519.500894] ? inode_permission+0xb4/0x570 [ 2519.505165] vfs_open+0xa0/0xd0 [ 2519.508469] path_openat+0x144f/0x5650 [ 2519.512386] ? add_lock_to_list.isra.0+0x450/0x450 [ 2519.517383] ? path_lookupat.isra.0+0xba0/0xba0 [ 2519.522136] ? kasan_check_read+0x11/0x20 [ 2519.526330] ? do_raw_spin_unlock+0xa0/0x330 [ 2519.530765] ? do_raw_spin_trylock+0x270/0x270 [ 2519.535375] ? __phys_addr_symbol+0x30/0x70 [ 2519.539751] do_filp_open+0x26f/0x370 [ 2519.543593] ? may_open_dev+0x100/0x100 [ 2519.547620] ? digsig_verify.cold+0x32/0x32 [ 2519.551980] ? __alloc_fd+0x700/0x700 [ 2519.555800] ? getname_flags+0x277/0x5b0 [ 2519.559907] do_sys_open+0x59a/0x7c0 [ 2519.563687] ? filp_open+0x80/0x80 [ 2519.567265] ? __ia32_sys_read+0xb0/0xb0 [ 2519.571347] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2519.576734] ? trace_hardirqs_off_caller+0x300/0x300 [ 2519.581890] __x64_sys_openat+0x9d/0x100 [ 2519.585990] do_syscall_64+0x1a3/0x800 [ 2519.589911] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2519.594875] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2519.599930] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2519.604820] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2519.610042] RIP: 0033:0x458099 [ 2519.613261] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2519.632190] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2519.639934] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2519.647311] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2519.654600] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2519.661893] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2519.669185] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:17 executing program 3 (fault-call:1 fault-nth:50): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xf0ffff, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:17 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x400000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) sendfile(r1, r2, 0x0, 0x2) 17:19:17 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x1000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") r1 = socket$inet(0x10, 0x2, 0xc) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000080)="24000000020907041dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0xfffffffffffffeff, 0x4, [0x40, 0x80, 0x2, 0x81]}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x4080, 0x0) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000400)=0x964) write$selinux_create(r3, &(0x7f0000000340)=@objname={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0xffffffffffff95d5, 0x20, './file0\x00'}, 0x70) perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_QUERY_DV_TIMINGS(r3, 0x80845663, &(0x7f0000000440)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)=']/c\xab\xfd\xde\x9c\xc4U}\x00\x00\x00\x00yz0\x00', 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) connect$unix(r5, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) sendfile(r5, r5, 0x0, 0x1) 17:19:17 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x500000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2519.935569] FAULT_INJECTION: forcing a failure. [ 2519.935569] name fail_page_alloc, interval 1, probability 0, space 0, times 0 17:19:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x2000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2520.008470] CPU: 0 PID: 19939 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2520.015732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2520.025133] Call Trace: [ 2520.027752] dump_stack+0x1db/0x2d0 [ 2520.031408] ? dump_stack_print_info.cold+0x20/0x20 [ 2520.036478] should_fail.cold+0xa/0x15 [ 2520.040396] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2520.045538] ? arch_local_save_flags+0x50/0x50 [ 2520.050140] ? lock_release+0xc40/0xc40 [ 2520.054146] ? __lock_is_held+0xb6/0x140 [ 2520.058257] should_fail_alloc_page+0x50/0x60 [ 2520.062782] __alloc_pages_nodemask+0x323/0xdc0 [ 2520.067498] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2520.072544] ? add_lock_to_list.isra.0+0x450/0x450 [ 2520.077521] ? memory_bm_create+0x12e/0x630 [ 2520.081887] ? __lock_is_held+0xb6/0x140 [ 2520.085979] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2520.091542] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2520.097115] alloc_pages_current+0x107/0x210 [ 2520.097134] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2520.107127] get_zeroed_page+0x14/0x50 [ 2520.111043] get_image_page+0x1d/0x170 [ 2520.114969] alloc_rtree_node+0x41/0xa0 [ 2520.118978] memory_bm_create+0x492/0x630 [ 2520.123181] create_basic_memory_bitmaps+0xba/0x170 [ 2520.128250] snapshot_open+0x524/0x6e0 [ 2520.132175] ? snapshot_read+0x300/0x300 [ 2520.136266] ? kasan_check_read+0x11/0x20 [ 2520.140432] ? do_raw_spin_unlock+0xa0/0x330 [ 2520.144883] ? snapshot_read+0x300/0x300 [ 2520.148977] misc_open+0x398/0x4c0 [ 2520.152756] ? misc_devnode+0x140/0x140 [ 2520.156757] chrdev_open+0x270/0x7c0 [ 2520.160490] ? inode_has_perm.isra.0+0x210/0x210 [ 2520.165279] ? cdev_put.part.0+0x50/0x50 [ 2520.169370] ? errseq_sample+0xe6/0x140 [ 2520.173383] ? security_file_open+0x8d/0x2a0 [ 2520.178049] do_dentry_open+0x48a/0x1210 [ 2520.182149] ? cdev_put.part.0+0x50/0x50 [ 2520.186239] ? chown_common+0x740/0x740 [ 2520.190242] ? security_inode_permission+0xd5/0x110 [ 2520.195291] ? inode_permission+0xb4/0x570 [ 2520.199567] vfs_open+0xa0/0xd0 [ 2520.202882] path_openat+0x144f/0x5650 [ 2520.206798] ? add_lock_to_list.isra.0+0x450/0x450 [ 2520.211814] ? path_lookupat.isra.0+0xba0/0xba0 [ 2520.216546] ? kasan_check_read+0x11/0x20 [ 2520.220718] ? do_raw_spin_unlock+0xa0/0x330 [ 2520.225158] ? do_raw_spin_trylock+0x270/0x270 [ 2520.229776] ? __phys_addr_symbol+0x30/0x70 [ 2520.234156] do_filp_open+0x26f/0x370 [ 2520.237996] ? may_open_dev+0x100/0x100 [ 2520.242027] ? digsig_verify.cold+0x32/0x32 [ 2520.246386] ? __alloc_fd+0x700/0x700 [ 2520.250209] ? getname_flags+0x277/0x5b0 [ 2520.254307] do_sys_open+0x59a/0x7c0 [ 2520.258060] ? filp_open+0x80/0x80 [ 2520.261637] ? __ia32_sys_read+0xb0/0xb0 [ 2520.265720] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2520.271111] ? trace_hardirqs_off_caller+0x300/0x300 [ 2520.273117] protocol 88fb is buggy, dev hsr_slave_0 [ 2520.276247] __x64_sys_openat+0x9d/0x100 [ 2520.281308] protocol 88fb is buggy, dev hsr_slave_1 [ 2520.285317] do_syscall_64+0x1a3/0x800 [ 2520.285341] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2520.285364] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2520.285395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2520.290535] protocol 88fb is buggy, dev hsr_slave_0 [ 2520.294301] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2520.294319] RIP: 0033:0x458099 [ 2520.294338] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2520.299307] protocol 88fb is buggy, dev hsr_slave_1 [ 2520.304275] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2520.304293] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2520.304304] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2520.304314] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2520.304327] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2520.383230] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 [ 2520.409854] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 2520.431849] audit: type=1400 audit(1548263957.675:187): avc: denied { setopt } for pid=19952 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 2520.445420] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 17:19:17 executing program 3 (fault-call:1 fault-nth:51): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x3000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:17 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x600000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:17 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:17 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cgroup.stat\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:19:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xf0ffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x6000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:17 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:17 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x700000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2520.668628] FAULT_INJECTION: forcing a failure. [ 2520.668628] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2520.711134] CPU: 0 PID: 19967 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2520.718377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2520.718387] Call Trace: [ 2520.718414] dump_stack+0x1db/0x2d0 [ 2520.718439] ? dump_stack_print_info.cold+0x20/0x20 [ 2520.718480] should_fail.cold+0xa/0x15 [ 2520.718506] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2520.718539] ? arch_local_save_flags+0x50/0x50 [ 2520.718557] ? lock_release+0xc40/0xc40 [ 2520.718577] ? __lock_is_held+0xb6/0x140 [ 2520.718616] should_fail_alloc_page+0x50/0x60 [ 2520.752784] __alloc_pages_nodemask+0x323/0xdc0 [ 2520.752823] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2520.752853] ? add_lock_to_list.isra.0+0x450/0x450 [ 2520.780027] ? memory_bm_create+0x12e/0x630 [ 2520.784390] ? __lock_is_held+0xb6/0x140 [ 2520.788479] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2520.794057] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2520.799645] alloc_pages_current+0x107/0x210 [ 2520.804084] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2520.809756] get_zeroed_page+0x14/0x50 [ 2520.813676] get_image_page+0x1d/0x170 [ 2520.817598] alloc_rtree_node+0x41/0xa0 [ 2520.821606] memory_bm_create+0x492/0x630 [ 2520.825826] create_basic_memory_bitmaps+0xba/0x170 [ 2520.830904] snapshot_open+0x524/0x6e0 [ 2520.834817] ? snapshot_read+0x300/0x300 [ 2520.838925] ? kasan_check_read+0x11/0x20 [ 2520.843109] ? do_raw_spin_unlock+0xa0/0x330 [ 2520.847550] ? snapshot_read+0x300/0x300 [ 2520.851643] misc_open+0x398/0x4c0 [ 2520.855227] ? misc_devnode+0x140/0x140 17:19:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x800000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2520.859224] chrdev_open+0x270/0x7c0 [ 2520.862959] ? inode_has_perm.isra.0+0x210/0x210 [ 2520.867745] ? cdev_put.part.0+0x50/0x50 [ 2520.871829] ? errseq_sample+0xe6/0x140 [ 2520.875859] ? security_file_open+0x8d/0x2a0 [ 2520.880297] do_dentry_open+0x48a/0x1210 [ 2520.884390] ? cdev_put.part.0+0x50/0x50 [ 2520.888482] ? chown_common+0x740/0x740 [ 2520.892488] ? security_inode_permission+0xd5/0x110 [ 2520.897536] ? inode_permission+0xb4/0x570 [ 2520.897572] vfs_open+0xa0/0xd0 [ 2520.897594] path_openat+0x144f/0x5650 [ 2520.909036] ? add_lock_to_list.isra.0+0x450/0x450 [ 2520.914024] ? path_lookupat.isra.0+0xba0/0xba0 [ 2520.914067] ? kasan_check_read+0x11/0x20 [ 2520.914087] ? do_raw_spin_unlock+0xa0/0x330 [ 2520.914118] ? do_raw_spin_trylock+0x270/0x270 [ 2520.914140] ? __phys_addr_symbol+0x30/0x70 [ 2520.914183] do_filp_open+0x26f/0x370 [ 2520.940105] ? may_open_dev+0x100/0x100 [ 2520.944147] ? digsig_verify.cold+0x32/0x32 [ 2520.948517] ? __alloc_fd+0x700/0x700 [ 2520.952343] ? getname_flags+0x277/0x5b0 [ 2520.956446] do_sys_open+0x59a/0x7c0 [ 2520.960196] ? filp_open+0x80/0x80 [ 2520.963764] ? __ia32_sys_read+0xb0/0xb0 [ 2520.967860] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2520.973258] ? trace_hardirqs_off_caller+0x300/0x300 [ 2520.978398] __x64_sys_openat+0x9d/0x100 [ 2520.982493] do_syscall_64+0x1a3/0x800 [ 2520.986405] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2520.991367] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2520.996423] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2521.001309] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2521.006528] RIP: 0033:0x458099 [ 2521.009742] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2521.029168] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2521.036907] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2521.044202] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2521.051498] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 17:19:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x806000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2521.058794] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2521.066122] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 [ 2521.073849] protocol 88fb is buggy, dev hsr_slave_0 [ 2521.078985] protocol 88fb is buggy, dev hsr_slave_1 [ 2521.084275] protocol 88fb is buggy, dev hsr_slave_0 [ 2521.089398] protocol 88fb is buggy, dev hsr_slave_1 17:19:18 executing program 3 (fault-call:1 fault-nth:52): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:18 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) 17:19:18 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:18 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x7000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xb00000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:18 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2521.358822] FAULT_INJECTION: forcing a failure. [ 2521.358822] name fail_page_alloc, interval 1, probability 0, space 0, times 0 17:19:18 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xd00000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2521.423223] CPU: 0 PID: 19992 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2521.430489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2521.439881] Call Trace: [ 2521.442506] dump_stack+0x1db/0x2d0 [ 2521.446180] ? dump_stack_print_info.cold+0x20/0x20 [ 2521.451247] should_fail.cold+0xa/0x15 [ 2521.455168] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2521.460315] ? arch_local_save_flags+0x50/0x50 [ 2521.464926] ? lock_release+0xc40/0xc40 [ 2521.468928] ? __lock_is_held+0xb6/0x140 17:19:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x300000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2521.473035] should_fail_alloc_page+0x50/0x60 [ 2521.473056] __alloc_pages_nodemask+0x323/0xdc0 [ 2521.473090] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2521.473125] ? add_lock_to_list.isra.0+0x450/0x450 [ 2521.473160] ? memory_bm_create+0x12e/0x630 [ 2521.473192] ? __lock_is_held+0xb6/0x140 [ 2521.487375] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2521.506203] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2521.511784] alloc_pages_current+0x107/0x210 [ 2521.516216] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2521.521798] get_zeroed_page+0x14/0x50 [ 2521.521819] get_image_page+0x1d/0x170 [ 2521.521854] alloc_rtree_node+0x41/0xa0 [ 2521.533603] memory_bm_create+0x492/0x630 [ 2521.537818] create_basic_memory_bitmaps+0xba/0x170 [ 2521.542895] snapshot_open+0x524/0x6e0 [ 2521.546816] ? snapshot_read+0x300/0x300 [ 2521.550916] ? kasan_check_read+0x11/0x20 [ 2521.555085] ? do_raw_spin_unlock+0xa0/0x330 [ 2521.555122] ? snapshot_read+0x300/0x300 [ 2521.555148] misc_open+0x398/0x4c0 [ 2521.555175] ? misc_devnode+0x140/0x140 17:19:18 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8060000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2521.555192] chrdev_open+0x270/0x7c0 [ 2521.555210] ? inode_has_perm.isra.0+0x210/0x210 [ 2521.555235] ? cdev_put.part.0+0x50/0x50 [ 2521.583725] ? errseq_sample+0xe6/0x140 [ 2521.587734] ? security_file_open+0x8d/0x2a0 [ 2521.592176] do_dentry_open+0x48a/0x1210 [ 2521.596265] ? cdev_put.part.0+0x50/0x50 [ 2521.600353] ? chown_common+0x740/0x740 [ 2521.604358] ? security_inode_permission+0xd5/0x110 [ 2521.609408] ? inode_permission+0xb4/0x570 [ 2521.613683] vfs_open+0xa0/0xd0 [ 2521.616996] path_openat+0x144f/0x5650 [ 2521.620914] ? add_lock_to_list.isra.0+0x450/0x450 [ 2521.625912] ? path_lookupat.isra.0+0xba0/0xba0 [ 2521.630640] ? kasan_check_read+0x11/0x20 [ 2521.634822] ? do_raw_spin_unlock+0xa0/0x330 [ 2521.639271] ? do_raw_spin_trylock+0x270/0x270 [ 2521.643884] ? __phys_addr_symbol+0x30/0x70 [ 2521.648260] do_filp_open+0x26f/0x370 [ 2521.652088] ? may_open_dev+0x100/0x100 [ 2521.657000] ? digsig_verify.cold+0x32/0x32 [ 2521.661368] ? __alloc_fd+0x700/0x700 [ 2521.665194] ? getname_flags+0x277/0x5b0 [ 2521.669301] do_sys_open+0x59a/0x7c0 [ 2521.673058] ? filp_open+0x80/0x80 [ 2521.676633] ? __ia32_sys_read+0xb0/0xb0 [ 2521.680724] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2521.686121] ? trace_hardirqs_off_caller+0x300/0x300 [ 2521.691259] __x64_sys_openat+0x9d/0x100 [ 2521.695356] do_syscall_64+0x1a3/0x800 [ 2521.699283] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2521.704243] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2521.709301] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2521.714205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2521.719431] RIP: 0033:0x458099 [ 2521.722656] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2521.741568] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2521.749292] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2521.749304] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2521.749315] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 17:19:19 executing program 3 (fault-call:1 fault-nth:53): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='S\xb2\x87\xc5et.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8\xbe\x02\xe7\x9b\x94U\x94G\xaf\xd2\xcc}rj\xa2\"\xdf\xa1\xc0\xe0k\x12\xb7\x88p>p\xf1oa\xcb\xeaL\xbeJ<\xbe\x85\xb3\xc95\xaa\xa7k\x06 \x8b\xcd\n\x01B\xc5\xf3\xdd\x9e\x05\x90\xbd\xbc\xf5\xaa\x95\x11\xf7R\xda\x8b\x86\xc0\n\x1b\xfb<\xb7Od\x93I\xfdl\xd7\xdf%~\x94\xe4\xf1\x8bwv\x1c\x0f\x89|\xbaU\xeaj1\x01\xfb(\x9cy\x92G\xb1\xa7N\xc3\b\n?\x84E\xd0)`:\xaby\x1a\x1bP\xcc\xcc\xe6\x8b\xd9\xc8J\x1epR\x10\x95;(\xf30\xb8\xc4\x0f\xc6\xea4\xa3w[\xcd\x9d\xf0t#', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7fff) sendfile(r1, r2, 0x0, 0x2) 17:19:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x1400000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:19 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xb000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2521.749326] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2521.749337] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x600000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:19 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xd000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x4000000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/tcp6\x00') sendfile(0xffffffffffffffff, r1, 0x0, 0x8) [ 2521.990129] FAULT_INJECTION: forcing a failure. [ 2521.990129] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2522.045505] CPU: 0 PID: 20020 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2522.052767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2522.062147] Call Trace: [ 2522.064762] dump_stack+0x1db/0x2d0 [ 2522.068426] ? dump_stack_print_info.cold+0x20/0x20 [ 2522.073493] should_fail.cold+0xa/0x15 [ 2522.077418] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2522.082560] ? arch_local_save_flags+0x50/0x50 [ 2522.087164] ? lock_release+0xc40/0xc40 [ 2522.091166] ? __lock_is_held+0xb6/0x140 17:19:19 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x14000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2522.095278] should_fail_alloc_page+0x50/0x60 [ 2522.099798] __alloc_pages_nodemask+0x323/0xdc0 [ 2522.104522] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2522.109568] ? add_lock_to_list.isra.0+0x450/0x450 [ 2522.114532] ? memory_bm_create+0x12e/0x630 [ 2522.114561] ? __lock_is_held+0xb6/0x140 [ 2522.114583] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2522.114601] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2522.114632] alloc_pages_current+0x107/0x210 [ 2522.114649] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2522.128580] get_zeroed_page+0x14/0x50 [ 2522.148005] get_image_page+0x1d/0x170 [ 2522.151928] alloc_rtree_node+0x41/0xa0 [ 2522.156128] memory_bm_create+0x492/0x630 [ 2522.160337] create_basic_memory_bitmaps+0xba/0x170 [ 2522.165391] snapshot_open+0x524/0x6e0 [ 2522.169308] ? snapshot_read+0x300/0x300 [ 2522.173401] ? kasan_check_read+0x11/0x20 [ 2522.177578] ? do_raw_spin_unlock+0xa0/0x330 [ 2522.182028] ? snapshot_read+0x300/0x300 [ 2522.186127] misc_open+0x398/0x4c0 [ 2522.189700] ? misc_devnode+0x140/0x140 [ 2522.193691] chrdev_open+0x270/0x7c0 [ 2522.197422] ? inode_has_perm.isra.0+0x210/0x210 [ 2522.202208] ? cdev_put.part.0+0x50/0x50 [ 2522.206282] ? errseq_sample+0xe6/0x140 [ 2522.210302] ? security_file_open+0x8d/0x2a0 [ 2522.214750] do_dentry_open+0x48a/0x1210 [ 2522.218842] ? cdev_put.part.0+0x50/0x50 [ 2522.223025] ? chown_common+0x740/0x740 [ 2522.227021] ? security_inode_permission+0xd5/0x110 [ 2522.232067] ? inode_permission+0xb4/0x570 [ 2522.236339] vfs_open+0xa0/0xd0 [ 2522.239646] path_openat+0x144f/0x5650 [ 2522.243562] ? add_lock_to_list.isra.0+0x450/0x450 [ 2522.248558] ? path_lookupat.isra.0+0xba0/0xba0 [ 2522.253280] ? kasan_check_read+0x11/0x20 [ 2522.257456] ? do_raw_spin_unlock+0xa0/0x330 [ 2522.261890] ? do_raw_spin_trylock+0x270/0x270 [ 2522.266489] ? __phys_addr_symbol+0x30/0x70 [ 2522.270861] do_filp_open+0x26f/0x370 [ 2522.274693] ? may_open_dev+0x100/0x100 [ 2522.278719] ? digsig_verify.cold+0x32/0x32 [ 2522.283081] ? __alloc_fd+0x700/0x700 [ 2522.286910] ? getname_flags+0x277/0x5b0 [ 2522.291007] do_sys_open+0x59a/0x7c0 [ 2522.294755] ? filp_open+0x80/0x80 [ 2522.298321] ? __ia32_sys_read+0xb0/0xb0 [ 2522.302408] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2522.307791] ? trace_hardirqs_off_caller+0x300/0x300 [ 2522.312934] __x64_sys_openat+0x9d/0x100 [ 2522.317024] do_syscall_64+0x1a3/0x800 [ 2522.320942] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2522.325898] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2522.330944] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2522.335825] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2522.341048] RIP: 0033:0x458099 [ 2522.344262] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2522.363217] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2522.370947] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2522.378232] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2522.385533] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2522.392821] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2522.400120] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:19 executing program 3 (fault-call:1 fault-nth:54): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x4305000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x700000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:19 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x22ebffff, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, r3) 17:19:19 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:19 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x40000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:19 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x4800000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:19 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x18) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="0940000024000000000000000700000002000000030000007f4000007f000000040000000800f2ff08000000"]) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) [ 2522.642747] FAULT_INJECTION: forcing a failure. [ 2522.642747] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2522.713227] CPU: 0 PID: 20047 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2522.720475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2522.729853] Call Trace: [ 2522.732464] dump_stack+0x1db/0x2d0 [ 2522.736131] ? dump_stack_print_info.cold+0x20/0x20 [ 2522.741198] should_fail.cold+0xa/0x15 [ 2522.745119] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2522.750262] ? arch_local_save_flags+0x50/0x50 [ 2522.754867] ? lock_release+0xc40/0xc40 [ 2522.758868] ? __lock_is_held+0xb6/0x140 17:19:20 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x806000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2522.762973] should_fail_alloc_page+0x50/0x60 [ 2522.767491] __alloc_pages_nodemask+0x323/0xdc0 [ 2522.772193] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2522.777230] ? add_lock_to_list.isra.0+0x450/0x450 [ 2522.782195] ? memory_bm_create+0x12e/0x630 [ 2522.786549] ? __lock_is_held+0xb6/0x140 [ 2522.790631] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2522.796201] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2522.801777] alloc_pages_current+0x107/0x210 [ 2522.806211] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2522.811772] get_zeroed_page+0x14/0x50 [ 2522.815685] get_image_page+0x1d/0x170 [ 2522.819604] alloc_rtree_node+0x41/0xa0 [ 2522.823607] memory_bm_create+0x492/0x630 [ 2522.827816] create_basic_memory_bitmaps+0xba/0x170 [ 2522.832894] snapshot_open+0x524/0x6e0 [ 2522.836805] ? snapshot_read+0x300/0x300 [ 2522.840910] ? kasan_check_read+0x11/0x20 [ 2522.845086] ? do_raw_spin_unlock+0xa0/0x330 [ 2522.849537] ? snapshot_read+0x300/0x300 [ 2522.853627] misc_open+0x398/0x4c0 [ 2522.857201] ? misc_devnode+0x140/0x140 [ 2522.861195] chrdev_open+0x270/0x7c0 [ 2522.864930] ? inode_has_perm.isra.0+0x210/0x210 [ 2522.869720] ? cdev_put.part.0+0x50/0x50 [ 2522.873807] ? errseq_sample+0xe6/0x140 [ 2522.877851] ? security_file_open+0x8d/0x2a0 [ 2522.882300] do_dentry_open+0x48a/0x1210 [ 2522.886389] ? cdev_put.part.0+0x50/0x50 [ 2522.890480] ? chown_common+0x740/0x740 [ 2522.894476] ? security_inode_permission+0xd5/0x110 [ 2522.899525] ? inode_permission+0xb4/0x570 [ 2522.903793] vfs_open+0xa0/0xd0 [ 2522.907108] path_openat+0x144f/0x5650 [ 2522.911022] ? add_lock_to_list.isra.0+0x450/0x450 [ 2522.916015] ? path_lookupat.isra.0+0xba0/0xba0 [ 2522.920730] ? kasan_check_read+0x11/0x20 [ 2522.924900] ? do_raw_spin_unlock+0xa0/0x330 [ 2522.929334] ? do_raw_spin_trylock+0x270/0x270 [ 2522.933943] ? __phys_addr_symbol+0x30/0x70 [ 2522.938323] do_filp_open+0x26f/0x370 [ 2522.942147] ? may_open_dev+0x100/0x100 [ 2522.946175] ? digsig_verify.cold+0x32/0x32 [ 2522.950538] ? __alloc_fd+0x700/0x700 [ 2522.954357] ? getname_flags+0x277/0x5b0 [ 2522.958454] do_sys_open+0x59a/0x7c0 [ 2522.962197] ? filp_open+0x80/0x80 [ 2522.965762] ? __ia32_sys_read+0xb0/0xb0 [ 2522.969863] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2522.975352] ? trace_hardirqs_off_caller+0x300/0x300 [ 2522.980490] __x64_sys_openat+0x9d/0x100 [ 2522.984583] do_syscall_64+0x1a3/0x800 [ 2522.988500] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2522.993466] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2522.998514] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2523.003408] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2523.008610] RIP: 0033:0x458099 [ 2523.011935] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2523.031334] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2523.039073] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2523.046373] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2523.053677] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2523.060961] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2523.068255] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:20 executing program 3 (fault-call:1 fault-nth:55): perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x43050000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x5c00000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:20 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xb00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:20 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400800, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000300)={@local, @dev, 0x0}, &(0x7f0000000340)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000380)={r2, 0x1, 0x6}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x281a, 0x100, 0x8001, 0x7, 0x0, 0x6f0e1f7e, 0x10, 0x0, 0x6, 0x81, 0xffffffff80000000, 0x7, 0x800, 0xe1, 0xffffffffffffff8d, 0x2, 0x1f, 0x0, 0xa8, 0x81, 0xffff, 0x2, 0xe9f4, 0x3, 0x72, 0x8, 0x3f, 0xfffffffeffffffff, 0x7, 0x7, 0x10000, 0x400, 0xad6a97e, 0xc48b, 0x81, 0x101, 0x0, 0xfe8, 0x2, @perf_bp={&(0x7f00000001c0), 0x3}, 0x10010, 0x9, 0x3, 0x7, 0xfff, 0x4, 0xfffffffffffffff7}, r5, 0xf, r0, 0x8) getsockopt$TIPC_CONN_TIMEOUT(r5, 0x10f, 0x82, &(0x7f0000000080), &(0x7f00000002c0)=0x266) sendfile(r4, r5, 0x0, 0x2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r5, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 17:19:20 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xd00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x800e000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x48000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:20 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x140, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x2) r4 = semget$private(0x0, 0x3, 0x2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000480)={{0x8, r5, r6, r7, r8, 0x0, 0x8}, 0x3, 0x1, 0x346}) [ 2523.339109] FAULT_INJECTION: forcing a failure. [ 2523.339109] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2523.401309] CPU: 0 PID: 20073 Comm: syz-executor3 Not tainted 5.0.0-rc3+ #40 [ 2523.408567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2523.417942] Call Trace: [ 2523.420569] dump_stack+0x1db/0x2d0 [ 2523.424233] ? dump_stack_print_info.cold+0x20/0x20 [ 2523.429299] should_fail.cold+0xa/0x15 [ 2523.433218] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 2523.438358] ? arch_local_save_flags+0x50/0x50 [ 2523.442958] ? lock_release+0xc40/0xc40 [ 2523.446952] ? __lock_is_held+0xb6/0x140 17:19:20 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8035000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2523.451060] should_fail_alloc_page+0x50/0x60 [ 2523.455586] __alloc_pages_nodemask+0x323/0xdc0 [ 2523.460294] ? __alloc_pages_slowpath+0x2cc0/0x2cc0 [ 2523.460315] ? add_lock_to_list.isra.0+0x450/0x450 [ 2523.470282] ? memory_bm_create+0x12e/0x630 [ 2523.474684] ? __lock_is_held+0xb6/0x140 [ 2523.478798] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2523.484357] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2523.489921] alloc_pages_current+0x107/0x210 [ 2523.494344] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2523.499901] get_zeroed_page+0x14/0x50 [ 2523.503803] get_image_page+0x1d/0x170 [ 2523.507721] alloc_rtree_node+0x41/0xa0 [ 2523.511714] memory_bm_create+0x492/0x630 [ 2523.515912] create_basic_memory_bitmaps+0xba/0x170 [ 2523.520959] snapshot_open+0x524/0x6e0 [ 2523.524872] ? snapshot_read+0x300/0x300 [ 2523.528957] ? kasan_check_read+0x11/0x20 [ 2523.533126] ? do_raw_spin_unlock+0xa0/0x330 [ 2523.537557] ? snapshot_read+0x300/0x300 [ 2523.541639] misc_open+0x398/0x4c0 [ 2523.545232] ? misc_devnode+0x140/0x140 [ 2523.549218] chrdev_open+0x270/0x7c0 [ 2523.552939] ? inode_has_perm.isra.0+0x210/0x210 [ 2523.557732] ? cdev_put.part.0+0x50/0x50 [ 2523.561801] ? errseq_sample+0xe6/0x140 [ 2523.565810] ? security_file_open+0x8d/0x2a0 [ 2523.570245] do_dentry_open+0x48a/0x1210 [ 2523.574325] ? cdev_put.part.0+0x50/0x50 [ 2523.578405] ? chown_common+0x740/0x740 [ 2523.582568] ? security_inode_permission+0xd5/0x110 [ 2523.587609] ? inode_permission+0xb4/0x570 [ 2523.591880] vfs_open+0xa0/0xd0 [ 2523.595266] path_openat+0x144f/0x5650 [ 2523.599172] ? add_lock_to_list.isra.0+0x450/0x450 [ 2523.604163] ? path_lookupat.isra.0+0xba0/0xba0 [ 2523.608883] ? kasan_check_read+0x11/0x20 [ 2523.613050] ? do_raw_spin_unlock+0xa0/0x330 [ 2523.617475] ? do_raw_spin_trylock+0x270/0x270 [ 2523.622075] ? __phys_addr_symbol+0x30/0x70 [ 2523.626447] do_filp_open+0x26f/0x370 [ 2523.630264] ? may_open_dev+0x100/0x100 [ 2523.634285] ? digsig_verify.cold+0x32/0x32 [ 2523.638634] ? __alloc_fd+0x700/0x700 [ 2523.642455] ? getname_flags+0x277/0x5b0 [ 2523.646547] do_sys_open+0x59a/0x7c0 [ 2523.650289] ? filp_open+0x80/0x80 [ 2523.653859] ? __ia32_sys_read+0xb0/0xb0 [ 2523.657937] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2523.663492] ? trace_hardirqs_off_caller+0x300/0x300 [ 2523.668623] __x64_sys_openat+0x9d/0x100 [ 2523.672712] do_syscall_64+0x1a3/0x800 [ 2523.676626] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2523.681579] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2523.686628] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2523.691511] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2523.696727] RIP: 0033:0x458099 [ 2523.699933] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2523.718871] RSP: 002b:00007f5fe302fc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2523.726608] RAX: ffffffffffffffda RBX: 00007f5fe302fc90 RCX: 0000000000458099 [ 2523.733905] RDX: 0000000000000001 RSI: 0000000020000000 RDI: ffffffffffffff9c [ 2523.741198] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2523.748484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5fe30306d4 [ 2523.755769] R13: 00000000004c447a R14: 00000000004d7858 R15: 0000000000000004 17:19:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:21 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/64, &(0x7f0000000340)=0x40) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x80, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000240)={0x0, {0x2, 0x4e20, @local}, {0x2, 0x4e21, @local}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x30, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000000040)='ip6gre0\x00', 0x3, 0xfc0000000000000, 0x7}) r3 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x2) 17:19:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x5c000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8100000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x65580000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:21 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x2) 17:19:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x86ddffff00000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x800e0000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='Ddev/snapshot\x00', 0x1, 0x0) [ 2524.433071] net_ratelimit: 20 callbacks suppressed [ 2524.433080] protocol 88fb is buggy, dev hsr_slave_0 [ 2524.443210] protocol 88fb is buggy, dev hsr_slave_1 [ 2524.448394] protocol 88fb is buggy, dev hsr_slave_0 [ 2524.453515] protocol 88fb is buggy, dev hsr_slave_1 17:19:21 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000001c0), 0x12) 17:19:21 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:19:21 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8847000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:21 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:21 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='\xe7dev/snapshot\x00', 0x1, 0x0) 17:19:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x80350000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:21 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000001c0), 0x12) 17:19:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@initdev, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.opaque\x00', &(0x7f0000000340)='y\x00', 0x2, 0x3) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0x3b, @remote, 0x4e20, 0x0, 'wlc\x00', 0x20, 0x7, 0x3a}, 0x2c) sendfile(0xffffffffffffffff, r1, 0x0, 0x2) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000080)=0x3) 17:19:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8848000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/.ev/snapshot\x00', 0x1, 0x0) 17:19:22 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x3c00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f00000001c0), 0x12) 17:19:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x480, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x2) 17:19:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x81000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8864000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='//ev/snapshot\x00', 0x1, 0x0) 17:19:22 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x4305000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:22 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x4000000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x86ddffff, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x88a8ffff00000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/d%v/snapshot\x00', 0x1, 0x0) 17:19:22 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x800e000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2525.233113] protocol 88fb is buggy, dev hsr_slave_0 [ 2525.238258] protocol 88fb is buggy, dev hsr_slave_1 [ 2525.243456] protocol 88fb is buggy, dev hsr_slave_0 [ 2525.248541] protocol 88fb is buggy, dev hsr_slave_1 [ 2525.253755] protocol 88fb is buggy, dev hsr_slave_0 [ 2525.258875] protocol 88fb is buggy, dev hsr_slave_1 17:19:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x883e0000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:22 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r3 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$kcm(r4, &(0x7f00000001c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote, 0x4}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)="3da4352ba9efe5201996eac6f7ccc862ccdf6f8365c334971459fb950bebe55c42dffb2702a919c58f41955d97a4f8532eee181c2b75892ac1237e16e363a9a7c0052b4984a63c23b998b361f89bb9325b6ffdd481f867af25eb3056bc3b8ed48dd138cb4e5230ca487b0c4b316c4951728ee4b69ae722f4ac96d4c1c7e468b9b4ff3dd17c5bcaacf4f9d30ce50e1320930eabfad8c80a9dc28d567576fcc9773317a77abe301837bc", 0xa9}, {&(0x7f0000000400)="2ecec519a7e4a04b46434f6c73c1dcf85e3ccafcdab49bd2ff800f7f0f8a7ef649f77ef58a6778f7b40f9258b2511f3e89ea04d657df20e7b9d0a690dc36af337501f6e8b0f061a43807646034542d1e6cc6bc6b105908770f9345c4339ff93fbc5d9c83525eed24a12000607c59e6587d33e3514bbbb514b8f8c7e3720cef7e2b2206e9304f6f1e", 0x88}, {&(0x7f00000004c0)="af7ebb9a5b35200461a105f9be92149a64e175c8a6588891f697af93736c2262019aa47f443c77d1e2c3def4fb910f485f3f74e2b60c39631615eccd95b584799bf738c2f3be48d7776bd9613b84fbe8adc97c2531180c16b8adac0ee0f4cc8b2560918cbf041c5816230f45b2f455fec3e9f9e6dca41419157bf25e4689c9c39c9959f8a741f9a1cd6a87", 0x8b}, {&(0x7f0000000840)="0d3f42d26033362962f2efc9dacf33c25a247759fd4073b520c1ec700d410761cc08fea9cc599ad1d0f4e826700d858e97884f3cca615b5ea5122c6c117d2d25fd8cfe4b976bcfaa27899c4933549348c52c3145f5eef72f90884b77eeb1e4e89775b1872157349e8b08b426c9123cf61523f74c1c04fa785b44cd78675db864e7079bc5", 0x84}], 0x4, &(0x7f0000000640)=[{0x50, 0x10d, 0xfd, "12260b47a9595232ce9bccdb3c6352427b97856a771105da9ec132615abfc6a75cb83a0aeda1f195a5f61013d03ece4909dc8d955998b79c056684f68c"}, {0xa8, 0x0, 0x0, "c2b3d6bed9f6928631f044be13f2845abd4eb48520e4c7aa5b0423ae1a4fa31732e9a6e7b3bdac98ba930c17a6a429138a4b135b4e3e1ca2a601ecd9a721fb1b921ba6ef06ac4c8e8d0618702d092581c84055fb1b071acf6c6acb8b0041cf979a472800cdebcbb6a6cf45d65f528f2a23bfba100d5dc371756affbf288fc90b75246351e506531457453cbcc3eb38efae8513b3ef"}, {0x20, 0x3a, 0x7fffffff, "9ca5ff2efc507afc6e43f4be"}, {0xe0, 0x11b, 0x27, "8047c790e366f451e871b1204a0307f6d6852c88f07c5d63b3bfd47edde8aaf55725597646195286a91969a8b83510a7dbc5f5662f93fbc97dc7c577e9cb7a9c183d0b5f4289a14b72071e99eeeb9226b84b85514d63b5e9328be93d582ffc2b9f11927a1c76d7f3bb439791d05cdc7b49fe93b448723112558a44da9a6372eb02b7edbd89c2178a54cb68ffd83a07314ac953fee6a01819b366aafdec0d42dadf646541cefc6fcd2f53c472dce5e3b0b0c21a5e1475947943699ece069489ccf0294192c7e1d0b0b83c"}], 0x1f8}, 0x0) lseek(r4, 0x33, 0x0) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000000000)={0x5, 0x5, 0x8000, 0x2, '\x00', 0x94}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380), 0x4) r6 = openat$cgroup_ro(r4, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x2) 17:19:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x88caffff00000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/de%/snapshot\x00', 0x1, 0x0) 17:19:22 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8035000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) 17:19:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x88470000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:22 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8906000000000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:22 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r3 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$kcm(r4, &(0x7f00000001c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote, 0x4}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)="3da4352ba9efe5201996eac6f7ccc862ccdf6f8365c334971459fb950bebe55c42dffb2702a919c58f41955d97a4f8532eee181c2b75892ac1237e16e363a9a7c0052b4984a63c23b998b361f89bb9325b6ffdd481f867af25eb3056bc3b8ed48dd138cb4e5230ca487b0c4b316c4951728ee4b69ae722f4ac96d4c1c7e468b9b4ff3dd17c5bcaacf4f9d30ce50e1320930eabfad8c80a9dc28d567576fcc9773317a77abe301837bc", 0xa9}, {&(0x7f0000000400)="2ecec519a7e4a04b46434f6c73c1dcf85e3ccafcdab49bd2ff800f7f0f8a7ef649f77ef58a6778f7b40f9258b2511f3e89ea04d657df20e7b9d0a690dc36af337501f6e8b0f061a43807646034542d1e6cc6bc6b105908770f9345c4339ff93fbc5d9c83525eed24a12000607c59e6587d33e3514bbbb514b8f8c7e3720cef7e2b2206e9304f6f1e", 0x88}, {&(0x7f00000004c0)="af7ebb9a5b35200461a105f9be92149a64e175c8a6588891f697af93736c2262019aa47f443c77d1e2c3def4fb910f485f3f74e2b60c39631615eccd95b584799bf738c2f3be48d7776bd9613b84fbe8adc97c2531180c16b8adac0ee0f4cc8b2560918cbf041c5816230f45b2f455fec3e9f9e6dca41419157bf25e4689c9c39c9959f8a741f9a1cd6a87", 0x8b}, {&(0x7f0000000840)="0d3f42d26033362962f2efc9dacf33c25a247759fd4073b520c1ec700d410761cc08fea9cc599ad1d0f4e826700d858e97884f3cca615b5ea5122c6c117d2d25fd8cfe4b976bcfaa27899c4933549348c52c3145f5eef72f90884b77eeb1e4e89775b1872157349e8b08b426c9123cf61523f74c1c04fa785b44cd78675db864e7079bc5", 0x84}], 0x4, &(0x7f0000000640)=[{0x50, 0x10d, 0xfd, "12260b47a9595232ce9bccdb3c6352427b97856a771105da9ec132615abfc6a75cb83a0aeda1f195a5f61013d03ece4909dc8d955998b79c056684f68c"}, {0xa8, 0x0, 0x0, "c2b3d6bed9f6928631f044be13f2845abd4eb48520e4c7aa5b0423ae1a4fa31732e9a6e7b3bdac98ba930c17a6a429138a4b135b4e3e1ca2a601ecd9a721fb1b921ba6ef06ac4c8e8d0618702d092581c84055fb1b071acf6c6acb8b0041cf979a472800cdebcbb6a6cf45d65f528f2a23bfba100d5dc371756affbf288fc90b75246351e506531457453cbcc3eb38efae8513b3ef"}, {0x20, 0x3a, 0x7fffffff, "9ca5ff2efc507afc6e43f4be"}, {0xe0, 0x11b, 0x27, "8047c790e366f451e871b1204a0307f6d6852c88f07c5d63b3bfd47edde8aaf55725597646195286a91969a8b83510a7dbc5f5662f93fbc97dc7c577e9cb7a9c183d0b5f4289a14b72071e99eeeb9226b84b85514d63b5e9328be93d582ffc2b9f11927a1c76d7f3bb439791d05cdc7b49fe93b448723112558a44da9a6372eb02b7edbd89c2178a54cb68ffd83a07314ac953fee6a01819b366aafdec0d42dadf646541cefc6fcd2f53c472dce5e3b0b0c21a5e1475947943699ece069489ccf0294192c7e1d0b0b83c"}], 0x1f8}, 0x0) lseek(r4, 0x33, 0x0) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000000000)={0x5, 0x5, 0x8000, 0x2, '\x00', 0x94}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380), 0x4) r6 = openat$cgroup_ro(r4, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x2) 17:19:22 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/devDsnapshot\x00', 0x1, 0x0) 17:19:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x88480000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0), 0x12) 17:19:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xac1414aa00000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x86ddffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:23 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r3 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$kcm(r4, &(0x7f00000001c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote, 0x4}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)="3da4352ba9efe5201996eac6f7ccc862ccdf6f8365c334971459fb950bebe55c42dffb2702a919c58f41955d97a4f8532eee181c2b75892ac1237e16e363a9a7c0052b4984a63c23b998b361f89bb9325b6ffdd481f867af25eb3056bc3b8ed48dd138cb4e5230ca487b0c4b316c4951728ee4b69ae722f4ac96d4c1c7e468b9b4ff3dd17c5bcaacf4f9d30ce50e1320930eabfad8c80a9dc28d567576fcc9773317a77abe301837bc", 0xa9}, {&(0x7f0000000400)="2ecec519a7e4a04b46434f6c73c1dcf85e3ccafcdab49bd2ff800f7f0f8a7ef649f77ef58a6778f7b40f9258b2511f3e89ea04d657df20e7b9d0a690dc36af337501f6e8b0f061a43807646034542d1e6cc6bc6b105908770f9345c4339ff93fbc5d9c83525eed24a12000607c59e6587d33e3514bbbb514b8f8c7e3720cef7e2b2206e9304f6f1e", 0x88}, {&(0x7f00000004c0)="af7ebb9a5b35200461a105f9be92149a64e175c8a6588891f697af93736c2262019aa47f443c77d1e2c3def4fb910f485f3f74e2b60c39631615eccd95b584799bf738c2f3be48d7776bd9613b84fbe8adc97c2531180c16b8adac0ee0f4cc8b2560918cbf041c5816230f45b2f455fec3e9f9e6dca41419157bf25e4689c9c39c9959f8a741f9a1cd6a87", 0x8b}, {&(0x7f0000000840)="0d3f42d26033362962f2efc9dacf33c25a247759fd4073b520c1ec700d410761cc08fea9cc599ad1d0f4e826700d858e97884f3cca615b5ea5122c6c117d2d25fd8cfe4b976bcfaa27899c4933549348c52c3145f5eef72f90884b77eeb1e4e89775b1872157349e8b08b426c9123cf61523f74c1c04fa785b44cd78675db864e7079bc5", 0x84}], 0x4, &(0x7f0000000640)=[{0x50, 0x10d, 0xfd, "12260b47a9595232ce9bccdb3c6352427b97856a771105da9ec132615abfc6a75cb83a0aeda1f195a5f61013d03ece4909dc8d955998b79c056684f68c"}, {0xa8, 0x0, 0x0, "c2b3d6bed9f6928631f044be13f2845abd4eb48520e4c7aa5b0423ae1a4fa31732e9a6e7b3bdac98ba930c17a6a429138a4b135b4e3e1ca2a601ecd9a721fb1b921ba6ef06ac4c8e8d0618702d092581c84055fb1b071acf6c6acb8b0041cf979a472800cdebcbb6a6cf45d65f528f2a23bfba100d5dc371756affbf288fc90b75246351e506531457453cbcc3eb38efae8513b3ef"}, {0x20, 0x3a, 0x7fffffff, "9ca5ff2efc507afc6e43f4be"}, {0xe0, 0x11b, 0x27, "8047c790e366f451e871b1204a0307f6d6852c88f07c5d63b3bfd47edde8aaf55725597646195286a91969a8b83510a7dbc5f5662f93fbc97dc7c577e9cb7a9c183d0b5f4289a14b72071e99eeeb9226b84b85514d63b5e9328be93d582ffc2b9f11927a1c76d7f3bb439791d05cdc7b49fe93b448723112558a44da9a6372eb02b7edbd89c2178a54cb68ffd83a07314ac953fee6a01819b366aafdec0d42dadf646541cefc6fcd2f53c472dce5e3b0b0c21a5e1475947943699ece069489ccf0294192c7e1d0b0b83c"}], 0x1f8}, 0x0) lseek(r4, 0x33, 0x0) r5 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r5, 0x40405515, &(0x7f0000000000)={0x5, 0x5, 0x8000, 0x2, '\x00', 0x94}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380), 0x4) r6 = openat$cgroup_ro(r4, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r3, r6, 0x0, 0x2) 17:19:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev\xe7snapshot\x00', 0x1, 0x0) 17:19:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x88640000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0), 0x12) 17:19:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff00000000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:23 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote, 0x4}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)="3da4352ba9efe5201996eac6f7ccc862ccdf6f8365c334971459fb950bebe55c42dffb2702a919c58f41955d97a4f8532eee181c2b75892ac1237e16e363a9a7c0052b4984a63c23b998b361f89bb9325b6ffdd481f867af25eb3056bc3b8ed48dd138cb4e5230ca487b0c4b316c4951728ee4b69ae722f4ac96d4c1c7e468b9b4ff3dd17c5bcaacf4f9d30ce50e1320930eabfad8c80a9dc28d567576fcc9773317a77abe301837bc", 0xa9}, {&(0x7f0000000400)="2ecec519a7e4a04b46434f6c73c1dcf85e3ccafcdab49bd2ff800f7f0f8a7ef649f77ef58a6778f7b40f9258b2511f3e89ea04d657df20e7b9d0a690dc36af337501f6e8b0f061a43807646034542d1e6cc6bc6b105908770f9345c4339ff93fbc5d9c83525eed24a12000607c59e6587d33e3514bbbb514b8f8c7e3720cef7e2b2206e9304f6f1e", 0x88}, {&(0x7f00000004c0)="af7ebb9a5b35200461a105f9be92149a64e175c8a6588891f697af93736c2262019aa47f443c77d1e2c3def4fb910f485f3f74e2b60c39631615eccd95b584799bf738c2f3be48d7776bd9613b84fbe8adc97c2531180c16b8adac0ee0f4cc8b2560918cbf041c5816230f45b2f455fec3e9f9e6dca41419157bf25e4689c9c39c9959f8a741f9a1cd6a87", 0x8b}, {&(0x7f0000000840)="0d3f42d26033362962f2efc9dacf33c25a247759fd4073b520c1ec700d410761cc08fea9cc599ad1d0f4e826700d858e97884f3cca615b5ea5122c6c117d2d25fd8cfe4b976bcfaa27899c4933549348c52c3145f5eef72f90884b77eeb1e4e89775b1872157349e8b08b426c9123cf61523f74c1c04fa785b44cd78675db864e7079bc5", 0x84}], 0x4, &(0x7f0000000640)=[{0x50, 0x10d, 0xfd, "12260b47a9595232ce9bccdb3c6352427b97856a771105da9ec132615abfc6a75cb83a0aeda1f195a5f61013d03ece4909dc8d955998b79c056684f68c"}, {0xa8, 0x0, 0x0, "c2b3d6bed9f6928631f044be13f2845abd4eb48520e4c7aa5b0423ae1a4fa31732e9a6e7b3bdac98ba930c17a6a429138a4b135b4e3e1ca2a601ecd9a721fb1b921ba6ef06ac4c8e8d0618702d092581c84055fb1b071acf6c6acb8b0041cf979a472800cdebcbb6a6cf45d65f528f2a23bfba100d5dc371756affbf288fc90b75246351e506531457453cbcc3eb38efae8513b3ef"}, {0x20, 0x3a, 0x7fffffff, "9ca5ff2efc507afc6e43f4be"}, {0xe0, 0x11b, 0x27, "8047c790e366f451e871b1204a0307f6d6852c88f07c5d63b3bfd47edde8aaf55725597646195286a91969a8b83510a7dbc5f5662f93fbc97dc7c577e9cb7a9c183d0b5f4289a14b72071e99eeeb9226b84b85514d63b5e9328be93d582ffc2b9f11927a1c76d7f3bb439791d05cdc7b49fe93b448723112558a44da9a6372eb02b7edbd89c2178a54cb68ffd83a07314ac953fee6a01819b366aafdec0d42dadf646541cefc6fcd2f53c472dce5e3b0b0c21a5e1475947943699ece069489ccf0294192c7e1d0b0b83c"}], 0x1f8}, 0x0) lseek(r3, 0x33, 0x0) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000000)={0x5, 0x5, 0x8000, 0x2, '\x00', 0x94}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380), 0x4) openat$cgroup_ro(r3, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) 17:19:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8847000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x88a8ffff, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/%napshot\x00', 0x1, 0x0) 17:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000001c0), 0x12) 17:19:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x88beffff, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffff000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8848000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:23 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote, 0x4}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)="3da4352ba9efe5201996eac6f7ccc862ccdf6f8365c334971459fb950bebe55c42dffb2702a919c58f41955d97a4f8532eee181c2b75892ac1237e16e363a9a7c0052b4984a63c23b998b361f89bb9325b6ffdd481f867af25eb3056bc3b8ed48dd138cb4e5230ca487b0c4b316c4951728ee4b69ae722f4ac96d4c1c7e468b9b4ff3dd17c5bcaacf4f9d30ce50e1320930eabfad8c80a9dc28d567576fcc9773317a77abe301837bc", 0xa9}, {&(0x7f0000000400)="2ecec519a7e4a04b46434f6c73c1dcf85e3ccafcdab49bd2ff800f7f0f8a7ef649f77ef58a6778f7b40f9258b2511f3e89ea04d657df20e7b9d0a690dc36af337501f6e8b0f061a43807646034542d1e6cc6bc6b105908770f9345c4339ff93fbc5d9c83525eed24a12000607c59e6587d33e3514bbbb514b8f8c7e3720cef7e2b2206e9304f6f1e", 0x88}, {&(0x7f00000004c0)="af7ebb9a5b35200461a105f9be92149a64e175c8a6588891f697af93736c2262019aa47f443c77d1e2c3def4fb910f485f3f74e2b60c39631615eccd95b584799bf738c2f3be48d7776bd9613b84fbe8adc97c2531180c16b8adac0ee0f4cc8b2560918cbf041c5816230f45b2f455fec3e9f9e6dca41419157bf25e4689c9c39c9959f8a741f9a1cd6a87", 0x8b}, {&(0x7f0000000840)="0d3f42d26033362962f2efc9dacf33c25a247759fd4073b520c1ec700d410761cc08fea9cc599ad1d0f4e826700d858e97884f3cca615b5ea5122c6c117d2d25fd8cfe4b976bcfaa27899c4933549348c52c3145f5eef72f90884b77eeb1e4e89775b1872157349e8b08b426c9123cf61523f74c1c04fa785b44cd78675db864e7079bc5", 0x84}], 0x4, &(0x7f0000000640)=[{0x50, 0x10d, 0xfd, "12260b47a9595232ce9bccdb3c6352427b97856a771105da9ec132615abfc6a75cb83a0aeda1f195a5f61013d03ece4909dc8d955998b79c056684f68c"}, {0xa8, 0x0, 0x0, "c2b3d6bed9f6928631f044be13f2845abd4eb48520e4c7aa5b0423ae1a4fa31732e9a6e7b3bdac98ba930c17a6a429138a4b135b4e3e1ca2a601ecd9a721fb1b921ba6ef06ac4c8e8d0618702d092581c84055fb1b071acf6c6acb8b0041cf979a472800cdebcbb6a6cf45d65f528f2a23bfba100d5dc371756affbf288fc90b75246351e506531457453cbcc3eb38efae8513b3ef"}, {0x20, 0x3a, 0x7fffffff, "9ca5ff2efc507afc6e43f4be"}, {0xe0, 0x11b, 0x27, "8047c790e366f451e871b1204a0307f6d6852c88f07c5d63b3bfd47edde8aaf55725597646195286a91969a8b83510a7dbc5f5662f93fbc97dc7c577e9cb7a9c183d0b5f4289a14b72071e99eeeb9226b84b85514d63b5e9328be93d582ffc2b9f11927a1c76d7f3bb439791d05cdc7b49fe93b448723112558a44da9a6372eb02b7edbd89c2178a54cb68ffd83a07314ac953fee6a01819b366aafdec0d42dadf646541cefc6fcd2f53c472dce5e3b0b0c21a5e1475947943699ece069489ccf0294192c7e1d0b0b83c"}], 0x1f8}, 0x0) lseek(r3, 0x33, 0x0) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000000)={0x5, 0x5, 0x8000, 0x2, '\x00', 0x94}) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000380), 0x4) 17:19:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/.napshot\x00', 0x1, 0x0) 17:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 17:19:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x88caffff, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev//napshot\x00', 0x1, 0x0) 17:19:23 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote, 0x4}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)="3da4352ba9efe5201996eac6f7ccc862ccdf6f8365c334971459fb950bebe55c42dffb2702a919c58f41955d97a4f8532eee181c2b75892ac1237e16e363a9a7c0052b4984a63c23b998b361f89bb9325b6ffdd481f867af25eb3056bc3b8ed48dd138cb4e5230ca487b0c4b316c4951728ee4b69ae722f4ac96d4c1c7e468b9b4ff3dd17c5bcaacf4f9d30ce50e1320930eabfad8c80a9dc28d567576fcc9773317a77abe301837bc", 0xa9}, {&(0x7f0000000400)="2ecec519a7e4a04b46434f6c73c1dcf85e3ccafcdab49bd2ff800f7f0f8a7ef649f77ef58a6778f7b40f9258b2511f3e89ea04d657df20e7b9d0a690dc36af337501f6e8b0f061a43807646034542d1e6cc6bc6b105908770f9345c4339ff93fbc5d9c83525eed24a12000607c59e6587d33e3514bbbb514b8f8c7e3720cef7e2b2206e9304f6f1e", 0x88}, {&(0x7f00000004c0)="af7ebb9a5b35200461a105f9be92149a64e175c8a6588891f697af93736c2262019aa47f443c77d1e2c3def4fb910f485f3f74e2b60c39631615eccd95b584799bf738c2f3be48d7776bd9613b84fbe8adc97c2531180c16b8adac0ee0f4cc8b2560918cbf041c5816230f45b2f455fec3e9f9e6dca41419157bf25e4689c9c39c9959f8a741f9a1cd6a87", 0x8b}, {&(0x7f0000000840)="0d3f42d26033362962f2efc9dacf33c25a247759fd4073b520c1ec700d410761cc08fea9cc599ad1d0f4e826700d858e97884f3cca615b5ea5122c6c117d2d25fd8cfe4b976bcfaa27899c4933549348c52c3145f5eef72f90884b77eeb1e4e89775b1872157349e8b08b426c9123cf61523f74c1c04fa785b44cd78675db864e7079bc5", 0x84}], 0x4, &(0x7f0000000640)=[{0x50, 0x10d, 0xfd, "12260b47a9595232ce9bccdb3c6352427b97856a771105da9ec132615abfc6a75cb83a0aeda1f195a5f61013d03ece4909dc8d955998b79c056684f68c"}, {0xa8, 0x0, 0x0, "c2b3d6bed9f6928631f044be13f2845abd4eb48520e4c7aa5b0423ae1a4fa31732e9a6e7b3bdac98ba930c17a6a429138a4b135b4e3e1ca2a601ecd9a721fb1b921ba6ef06ac4c8e8d0618702d092581c84055fb1b071acf6c6acb8b0041cf979a472800cdebcbb6a6cf45d65f528f2a23bfba100d5dc371756affbf288fc90b75246351e506531457453cbcc3eb38efae8513b3ef"}, {0x20, 0x3a, 0x7fffffff, "9ca5ff2efc507afc6e43f4be"}, {0xe0, 0x11b, 0x27, "8047c790e366f451e871b1204a0307f6d6852c88f07c5d63b3bfd47edde8aaf55725597646195286a91969a8b83510a7dbc5f5662f93fbc97dc7c577e9cb7a9c183d0b5f4289a14b72071e99eeeb9226b84b85514d63b5e9328be93d582ffc2b9f11927a1c76d7f3bb439791d05cdc7b49fe93b448723112558a44da9a6372eb02b7edbd89c2178a54cb68ffd83a07314ac953fee6a01819b366aafdec0d42dadf646541cefc6fcd2f53c472dce5e3b0b0c21a5e1475947943699ece069489ccf0294192c7e1d0b0b83c"}], 0x1f8}, 0x0) lseek(r3, 0x33, 0x0) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000000000)={0x5, 0x5, 0x8000, 0x2, '\x00', 0x94}) 17:19:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8864000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 17:19:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x89060000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:23 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/s%apshot\x00', 0x1, 0x0) 17:19:23 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:23 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x88a8ffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:23 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote, 0x4}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)="3da4352ba9efe5201996eac6f7ccc862ccdf6f8365c334971459fb950bebe55c42dffb2702a919c58f41955d97a4f8532eee181c2b75892ac1237e16e363a9a7c0052b4984a63c23b998b361f89bb9325b6ffdd481f867af25eb3056bc3b8ed48dd138cb4e5230ca487b0c4b316c4951728ee4b69ae722f4ac96d4c1c7e468b9b4ff3dd17c5bcaacf4f9d30ce50e1320930eabfad8c80a9dc28d567576fcc9773317a77abe301837bc", 0xa9}, {&(0x7f0000000400)="2ecec519a7e4a04b46434f6c73c1dcf85e3ccafcdab49bd2ff800f7f0f8a7ef649f77ef58a6778f7b40f9258b2511f3e89ea04d657df20e7b9d0a690dc36af337501f6e8b0f061a43807646034542d1e6cc6bc6b105908770f9345c4339ff93fbc5d9c83525eed24a12000607c59e6587d33e3514bbbb514b8f8c7e3720cef7e2b2206e9304f6f1e", 0x88}, {&(0x7f00000004c0)="af7ebb9a5b35200461a105f9be92149a64e175c8a6588891f697af93736c2262019aa47f443c77d1e2c3def4fb910f485f3f74e2b60c39631615eccd95b584799bf738c2f3be48d7776bd9613b84fbe8adc97c2531180c16b8adac0ee0f4cc8b2560918cbf041c5816230f45b2f455fec3e9f9e6dca41419157bf25e4689c9c39c9959f8a741f9a1cd6a87", 0x8b}, {&(0x7f0000000840)="0d3f42d26033362962f2efc9dacf33c25a247759fd4073b520c1ec700d410761cc08fea9cc599ad1d0f4e826700d858e97884f3cca615b5ea5122c6c117d2d25fd8cfe4b976bcfaa27899c4933549348c52c3145f5eef72f90884b77eeb1e4e89775b1872157349e8b08b426c9123cf61523f74c1c04fa785b44cd78675db864e7079bc5", 0x84}], 0x4, &(0x7f0000000640)=[{0x50, 0x10d, 0xfd, "12260b47a9595232ce9bccdb3c6352427b97856a771105da9ec132615abfc6a75cb83a0aeda1f195a5f61013d03ece4909dc8d955998b79c056684f68c"}, {0xa8, 0x0, 0x0, "c2b3d6bed9f6928631f044be13f2845abd4eb48520e4c7aa5b0423ae1a4fa31732e9a6e7b3bdac98ba930c17a6a429138a4b135b4e3e1ca2a601ecd9a721fb1b921ba6ef06ac4c8e8d0618702d092581c84055fb1b071acf6c6acb8b0041cf979a472800cdebcbb6a6cf45d65f528f2a23bfba100d5dc371756affbf288fc90b75246351e506531457453cbcc3eb38efae8513b3ef"}, {0x20, 0x3a, 0x7fffffff, "9ca5ff2efc507afc6e43f4be"}, {0xe0, 0x11b, 0x27, "8047c790e366f451e871b1204a0307f6d6852c88f07c5d63b3bfd47edde8aaf55725597646195286a91969a8b83510a7dbc5f5662f93fbc97dc7c577e9cb7a9c183d0b5f4289a14b72071e99eeeb9226b84b85514d63b5e9328be93d582ffc2b9f11927a1c76d7f3bb439791d05cdc7b49fe93b448723112558a44da9a6372eb02b7edbd89c2178a54cb68ffd83a07314ac953fee6a01819b366aafdec0d42dadf646541cefc6fcd2f53c472dce5e3b0b0c21a5e1475947943699ece069489ccf0294192c7e1d0b0b83c"}], 0x1f8}, 0x0) lseek(r3, 0x33, 0x0) fcntl$dupfd(r0, 0x0, r1) 17:19:23 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xaa1414ac, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 17:19:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sn%pshot\x00', 0x1, 0x0) 17:19:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00000001c0)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote, 0x4}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)="3da4352ba9efe5201996eac6f7ccc862ccdf6f8365c334971459fb950bebe55c42dffb2702a919c58f41955d97a4f8532eee181c2b75892ac1237e16e363a9a7c0052b4984a63c23b998b361f89bb9325b6ffdd481f867af25eb3056bc3b8ed48dd138cb4e5230ca487b0c4b316c4951728ee4b69ae722f4ac96d4c1c7e468b9b4ff3dd17c5bcaacf4f9d30ce50e1320930eabfad8c80a9dc28d567576fcc9773317a77abe301837bc", 0xa9}, {&(0x7f0000000400)="2ecec519a7e4a04b46434f6c73c1dcf85e3ccafcdab49bd2ff800f7f0f8a7ef649f77ef58a6778f7b40f9258b2511f3e89ea04d657df20e7b9d0a690dc36af337501f6e8b0f061a43807646034542d1e6cc6bc6b105908770f9345c4339ff93fbc5d9c83525eed24a12000607c59e6587d33e3514bbbb514b8f8c7e3720cef7e2b2206e9304f6f1e", 0x88}, {&(0x7f00000004c0)="af7ebb9a5b35200461a105f9be92149a64e175c8a6588891f697af93736c2262019aa47f443c77d1e2c3def4fb910f485f3f74e2b60c39631615eccd95b584799bf738c2f3be48d7776bd9613b84fbe8adc97c2531180c16b8adac0ee0f4cc8b2560918cbf041c5816230f45b2f455fec3e9f9e6dca41419157bf25e4689c9c39c9959f8a741f9a1cd6a87", 0x8b}, {&(0x7f0000000840)="0d3f42d26033362962f2efc9dacf33c25a247759fd4073b520c1ec700d410761cc08fea9cc599ad1d0f4e826700d858e97884f3cca615b5ea5122c6c117d2d25fd8cfe4b976bcfaa27899c4933549348c52c3145f5eef72f90884b77eeb1e4e89775b1872157349e8b08b426c9123cf61523f74c1c04fa785b44cd78675db864e7079bc5", 0x84}], 0x4, &(0x7f0000000640)=[{0x50, 0x10d, 0xfd, "12260b47a9595232ce9bccdb3c6352427b97856a771105da9ec132615abfc6a75cb83a0aeda1f195a5f61013d03ece4909dc8d955998b79c056684f68c"}, {0xa8, 0x0, 0x0, "c2b3d6bed9f6928631f044be13f2845abd4eb48520e4c7aa5b0423ae1a4fa31732e9a6e7b3bdac98ba930c17a6a429138a4b135b4e3e1ca2a601ecd9a721fb1b921ba6ef06ac4c8e8d0618702d092581c84055fb1b071acf6c6acb8b0041cf979a472800cdebcbb6a6cf45d65f528f2a23bfba100d5dc371756affbf288fc90b75246351e506531457453cbcc3eb38efae8513b3ef"}, {0x20, 0x3a, 0x7fffffff, "9ca5ff2efc507afc6e43f4be"}, {0xe0, 0x11b, 0x27, "8047c790e366f451e871b1204a0307f6d6852c88f07c5d63b3bfd47edde8aaf55725597646195286a91969a8b83510a7dbc5f5662f93fbc97dc7c577e9cb7a9c183d0b5f4289a14b72071e99eeeb9226b84b85514d63b5e9328be93d582ffc2b9f11927a1c76d7f3bb439791d05cdc7b49fe93b448723112558a44da9a6372eb02b7edbd89c2178a54cb68ffd83a07314ac953fee6a01819b366aafdec0d42dadf646541cefc6fcd2f53c472dce5e3b0b0c21a5e1475947943699ece069489ccf0294192c7e1d0b0b83c"}], 0x1f8}, 0x0) lseek(r2, 0x33, 0x0) 17:19:24 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x88caffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xac1414aa, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 17:19:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x5, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sna%shot\x00', 0x1, 0x0) 17:19:24 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8906000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x33, 0x0) 17:19:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 17:19:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xfeffffff, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:24 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfdffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snap%hot\x00', 0x1, 0x0) 17:19:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) lseek(0xffffffffffffffff, 0x33, 0x0) 17:19:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 17:19:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xffffa888, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snap.hot\x00', 0x1, 0x0) 17:19:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) lseek(0xffffffffffffffff, 0x33, 0x0) 17:19:24 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfeffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 17:19:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xffffbe88, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:24 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snap/hot\x00', 0x1, 0x0) 17:19:24 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:25 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) write$P9_RREADLINK(r1, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) lseek(0xffffffffffffffff, 0x33, 0x0) 17:19:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 17:19:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapsh%t\x00', 0x1, 0x0) 17:19:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xffffca88, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:25 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000080)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r1, 0x33, 0x0) 17:19:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xffffdd86, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 17:19:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x02', 0x1, 0x0) 17:19:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xd, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:25 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80440, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 17:19:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x03', 0x1, 0x0) 17:19:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xffffeb22, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:25 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x14, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 17:19:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xfffff000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x04', 0x1, 0x0) 17:19:25 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:25 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x48, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 17:19:25 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xfffffffe, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:25 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x05', 0x1, 0x0) 17:19:25 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:26 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x5c, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 17:19:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x1000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x06', 0x1, 0x0) 17:19:26 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:26 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 17:19:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\a', 0x1, 0x0) 17:19:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xf0ffffffffffff, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:26 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 17:19:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x300, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:26 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x100000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\t', 0x1, 0x0) 17:19:26 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:26 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 17:19:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x200000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x500, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:26 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x10', 0x1, 0x0) 17:19:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:26 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 17:19:26 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:26 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x300000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x543, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:26 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshotP', 0x1, 0x0) 17:19:26 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 17:19:26 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:26 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2529.633101] net_ratelimit: 30 callbacks suppressed [ 2529.633110] protocol 88fb is buggy, dev hsr_slave_0 [ 2529.643223] protocol 88fb is buggy, dev hsr_slave_1 17:19:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x600, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x600000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:27 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:27 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r0, 0x0, 0x0) 17:19:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x608, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:27 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x700000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 17:19:27 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x689, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x800000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 17:19:27 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x543, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x806000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x700, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) 17:19:27 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x600, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xb00000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:27 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x806, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 17:19:27 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xd00000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:27 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:27 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb00, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 17:19:27 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x1400000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2530.673158] protocol 88fb is buggy, dev hsr_slave_0 [ 2530.678368] protocol 88fb is buggy, dev hsr_slave_1 [ 2530.683616] protocol 88fb is buggy, dev hsr_slave_0 [ 2530.688695] protocol 88fb is buggy, dev hsr_slave_1 17:19:27 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xd00, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x22ebffff00000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) 17:19:28 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x4000000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:28 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x43050000, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xe80, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:28 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x806, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x4305000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1400, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:28 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0x33, 0x0) 17:19:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3580, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x4800000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:28 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) io_setup(0x5, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r1, 0xfc7, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={r2, r3+10000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x9285}, 0x8}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f00000005c0)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) sendfile(r5, r6, 0x0, 0x2) connect$tipc(r6, &(0x7f0000000580)=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x4, 0x1}}, 0x10) getsockopt$inet6_buf(r6, 0x29, 0x1c, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000100)=r6) mknod(&(0x7f00000002c0)='./file0\x00', 0x40, 0x2) 17:19:28 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xb00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:28 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x33, 0x0) [ 2531.473089] protocol 88fb is buggy, dev hsr_slave_0 [ 2531.478321] protocol 88fb is buggy, dev hsr_slave_1 [ 2531.483571] protocol 88fb is buggy, dev hsr_slave_0 [ 2531.488888] protocol 88fb is buggy, dev hsr_slave_1 17:19:28 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x5c00000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:28 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:28 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x33, 0x0) 17:19:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x6558000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4305, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:29 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) io_setup(0x5, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r1, 0xfc7, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={r2, r3+10000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x9285}, 0x8}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f00000005c0)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) sendfile(r5, r6, 0x0, 0x2) connect$tipc(r6, &(0x7f0000000580)=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x4, 0x1}}, 0x10) getsockopt$inet6_buf(r6, 0x29, 0x1c, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000100)=r6) mknod(&(0x7f00000002c0)='./file0\x00', 0x40, 0x2) 17:19:29 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x33, 0x0) 17:19:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4788, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x800e000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:29 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 17:19:29 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) io_setup(0x5, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r1, 0xfc7, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={r2, r3+10000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x9285}, 0x8}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f00000005c0)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) sendfile(r5, r6, 0x0, 0x2) connect$tipc(r6, &(0x7f0000000580)=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x4, 0x1}}, 0x10) getsockopt$inet6_buf(r6, 0x29, 0x1c, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000100)=r6) mknod(&(0x7f00000002c0)='./file0\x00', 0x40, 0x2) 17:19:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4800, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8035000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:29 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x1c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 17:19:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\xff', 0x1, 0x0) 17:19:29 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4888, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8100000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:29 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) io_setup(0x5, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r1, 0xfc7, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={r2, r3+10000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x9285}, 0x8}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f00000005c0)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) sendfile(r5, r6, 0x0, 0x2) connect$tipc(r6, &(0x7f0000000580)=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x4, 0x1}}, 0x10) getsockopt$inet6_buf(r6, 0x29, 0x1c, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000100)=r6) 17:19:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 17:19:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshotk', 0x1, 0x0) 17:19:29 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x5c00, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:29 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x86ddffff00000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x8847, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:29 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:29 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) io_setup(0x5, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r1, 0xfc7, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={r2, r3+10000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x9285}, 0x8}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f00000005c0)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) sendfile(r5, r6, 0x0, 0x2) connect$tipc(r6, &(0x7f0000000580)=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x4, 0x1}}, 0x10) getsockopt$inet6_buf(r6, 0x29, 0x1c, &(0x7f0000000000)=""/110, &(0x7f0000000080)=0x6e) 17:19:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6488, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:30 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x3580, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x28082, 0x62) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) getdents64(r1, &(0x7f0000000400)=""/4096, 0x1000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='[c::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1000000000014) r4 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000240)={0x3, 0xab, "5d6c625c4c2ab1085a86d98a87c8f63efca9fd647bc7667ddeebf85c984317af1564d184e5087c379bc8fcfe47928ea5b48d9cfed45dabb7f2965e9aeb3ba3166bb5edc6bac5fd3b77a2d4569be38d96736073c67dd893ce59305216364b730f28b204bc2469e71e9d992b375203ad6b4d15375329ec6602c1f693702f656f440bbe952e3ea5e6d8fd4aaed0c354ded323e5e8179e595916809f807e4c1d03718f037fe556827467b9a6e8"}) memfd_create(&(0x7f0000000340)='GPLbdevppp1\x00', 0x2) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r5, 0x1000000000000001}}, 0x3cd) sendfile(r2, r4, 0x0, 0x2) setsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000000300)=0x1, 0x4) 17:19:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x883e000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:30 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x3c00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x800e, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:30 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) io_setup(0x5, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r1, 0xfc7, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={r2, r3+10000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x9285}, 0x8}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f00000005c0)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) sendfile(r5, r6, 0x0, 0x2) connect$tipc(r6, &(0x7f0000000580)=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x4, 0x1}}, 0x10) 17:19:30 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8847000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8848000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8035, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x28082, 0x62) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) getdents64(r1, &(0x7f0000000400)=""/4096, 0x1000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='[c::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1000000000014) r4 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000240)={0x3, 0xab, "5d6c625c4c2ab1085a86d98a87c8f63efca9fd647bc7667ddeebf85c984317af1564d184e5087c379bc8fcfe47928ea5b48d9cfed45dabb7f2965e9aeb3ba3166bb5edc6bac5fd3b77a2d4569be38d96736073c67dd893ce59305216364b730f28b204bc2469e71e9d992b375203ad6b4d15375329ec6602c1f693702f656f440bbe952e3ea5e6d8fd4aaed0c354ded323e5e8179e595916809f807e4c1d03718f037fe556827467b9a6e8"}) memfd_create(&(0x7f0000000340)='GPLbdevppp1\x00', 0x2) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r5, 0x1000000000000001}}, 0x3cd) sendfile(r2, r4, 0x0, 0x2) setsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000000300)=0x1, 0x4) 17:19:30 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:30 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) io_setup(0x5, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r1, 0xfc7, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={r2, r3+10000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x9285}, 0x8}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f00000005c0)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) sendfile(r5, r6, 0x0, 0x2) 17:19:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8864000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8100, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:30 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x4888, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:30 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8847, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:30 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) io_setup(0x5, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r1, 0xfc7, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={r2, r3+10000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x9285}, 0x8}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) openat$cgroup_ro(r4, &(0x7f00000005c0)='cpuset.memory_pressure\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:30 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x88a8ffff00000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:30 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x6488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:30 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x28082, 0x62) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) getdents64(r1, &(0x7f0000000400)=""/4096, 0x1000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='[c::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1000000000014) r4 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000240)={0x3, 0xab, "5d6c625c4c2ab1085a86d98a87c8f63efca9fd647bc7667ddeebf85c984317af1564d184e5087c379bc8fcfe47928ea5b48d9cfed45dabb7f2965e9aeb3ba3166bb5edc6bac5fd3b77a2d4569be38d96736073c67dd893ce59305216364b730f28b204bc2469e71e9d992b375203ad6b4d15375329ec6602c1f693702f656f440bbe952e3ea5e6d8fd4aaed0c354ded323e5e8179e595916809f807e4c1d03718f037fe556827467b9a6e8"}) memfd_create(&(0x7f0000000340)='GPLbdevppp1\x00', 0x2) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r5, 0x1000000000000001}}, 0x3cd) sendfile(r2, r4, 0x0, 0x2) setsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000000300)=0x1, 0x4) 17:19:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8848, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:31 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) io_setup(0x5, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r1, 0xfc7, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={r2, r3+10000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x9285}, 0x8}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x88beffff00000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:31 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x800e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x28082, 0x62) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) getdents64(r1, &(0x7f0000000400)=""/4096, 0x1000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='[c::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1000000000014) r4 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000240)={0x3, 0xab, "5d6c625c4c2ab1085a86d98a87c8f63efca9fd647bc7667ddeebf85c984317af1564d184e5087c379bc8fcfe47928ea5b48d9cfed45dabb7f2965e9aeb3ba3166bb5edc6bac5fd3b77a2d4569be38d96736073c67dd893ce59305216364b730f28b204bc2469e71e9d992b375203ad6b4d15375329ec6602c1f693702f656f440bbe952e3ea5e6d8fd4aaed0c354ded323e5e8179e595916809f807e4c1d03718f037fe556827467b9a6e8"}) memfd_create(&(0x7f0000000340)='GPLbdevppp1\x00', 0x2) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r5, 0x1000000000000001}}, 0x3cd) sendfile(r2, r4, 0x0, 0x2) 17:19:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x88caffff00000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:31 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) io_setup(0x5, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r1, 0xfc7, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={r2, r3+10000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x9285}, 0x8}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8864, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:31 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x8035, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2534.176706] libceph: connect [c::]:6789 error -101 [ 2534.186386] libceph: mon0 [c::]:6789 connect error 17:19:31 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) io_setup(0x5, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_pgetevents(r1, 0xfc7, 0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)={r2, r3+10000000}, &(0x7f0000000540)={&(0x7f0000000500)={0x9285}, 0x8}) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8906, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x8906000000000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x28082, 0x62) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) getdents64(r1, &(0x7f0000000400)=""/4096, 0x1000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='[c::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1000000000014) r4 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000240)={0x3, 0xab, "5d6c625c4c2ab1085a86d98a87c8f63efca9fd647bc7667ddeebf85c984317af1564d184e5087c379bc8fcfe47928ea5b48d9cfed45dabb7f2965e9aeb3ba3166bb5edc6bac5fd3b77a2d4569be38d96736073c67dd893ce59305216364b730f28b204bc2469e71e9d992b375203ad6b4d15375329ec6602c1f693702f656f440bbe952e3ea5e6d8fd4aaed0c354ded323e5e8179e595916809f807e4c1d03718f037fe556827467b9a6e8"}) memfd_create(&(0x7f0000000340)='GPLbdevppp1\x00', 0x2) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r5, 0x1000000000000001}}, 0x3cd) sendfile(r2, r4, 0x0, 0x2) 17:19:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:31 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf000, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xac1414aa00000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:31 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) io_setup(0x5, &(0x7f0000000300)) clock_gettime(0x0, &(0x7f0000000340)) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) [ 2534.502241] libceph: connect [c::]:6789 error -101 [ 2534.508085] libceph: mon0 [c::]:6789 connect error 17:19:31 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x8847, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xfeffffff00000000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:31 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x28082, 0x62) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) getdents64(r1, &(0x7f0000000400)=""/4096, 0x1000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='[c::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r3, 0x1000000000014) r4 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000240)={0x3, 0xab, "5d6c625c4c2ab1085a86d98a87c8f63efca9fd647bc7667ddeebf85c984317af1564d184e5087c379bc8fcfe47928ea5b48d9cfed45dabb7f2965e9aeb3ba3166bb5edc6bac5fd3b77a2d4569be38d96736073c67dd893ce59305216364b730f28b204bc2469e71e9d992b375203ad6b4d15375329ec6602c1f693702f656f440bbe952e3ea5e6d8fd4aaed0c354ded323e5e8179e595916809f807e4c1d03718f037fe556827467b9a6e8"}) memfd_create(&(0x7f0000000340)='GPLbdevppp1\x00', 0x2) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r5, 0x1000000000000001}}, 0x3cd) sendfile(r2, r4, 0x0, 0x2) 17:19:31 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xf0ffff, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:31 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:31 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0xfffffffffffff000, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) io_setup(0x5, &(0x7f0000000300)) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:32 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x8848, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x2, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2534.833121] net_ratelimit: 20 callbacks suppressed [ 2534.833130] protocol 88fb is buggy, dev hsr_slave_0 [ 2534.843276] protocol 88fb is buggy, dev hsr_slave_1 [ 2534.848474] protocol 88fb is buggy, dev hsr_slave_0 [ 2534.853632] protocol 88fb is buggy, dev hsr_slave_1 17:19:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1000000, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e23, @local}}) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x3, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x28082, 0x62) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) getdents64(r1, &(0x7f0000000400)=""/4096, 0x1000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='[c::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000014) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x7}}, 0x20) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000240)={0x3, 0xab, "5d6c625c4c2ab1085a86d98a87c8f63efca9fd647bc7667ddeebf85c984317af1564d184e5087c379bc8fcfe47928ea5b48d9cfed45dabb7f2965e9aeb3ba3166bb5edc6bac5fd3b77a2d4569be38d96736073c67dd893ce59305216364b730f28b204bc2469e71e9d992b375203ad6b4d15375329ec6602c1f693702f656f440bbe952e3ea5e6d8fd4aaed0c354ded323e5e8179e595916809f807e4c1d03718f037fe556827467b9a6e8"}) memfd_create(&(0x7f0000000340)='GPLbdevppp1\x00', 0x2) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000100)={0x7, 0x8, 0xfa00, {r4, 0x1000000000000001}}, 0x3cd) 17:19:32 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x8864, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x2000000, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x6, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) accept4$rose(0xffffffffffffff9c, &(0x7f00000001c0)=@short={0xb, @remote, @remote, 0x1, @rose}, &(0x7f0000000240)=0x1c, 0x80800) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:32 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x8906, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x7, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x28082, 0x62) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) getdents64(r1, &(0x7f0000000400)=""/4096, 0x1000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='[c::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000014) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x13f, 0x7}}, 0x20) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000240)={0x3, 0xab, "5d6c625c4c2ab1085a86d98a87c8f63efca9fd647bc7667ddeebf85c984317af1564d184e5087c379bc8fcfe47928ea5b48d9cfed45dabb7f2965e9aeb3ba3166bb5edc6bac5fd3b77a2d4569be38d96736073c67dd893ce59305216364b730f28b204bc2469e71e9d992b375203ad6b4d15375329ec6602c1f693702f656f440bbe952e3ea5e6d8fd4aaed0c354ded323e5e8179e595916809f807e4c1d03718f037fe556827467b9a6e8"}) memfd_create(&(0x7f0000000340)='GPLbdevppp1\x00', 0x2) 17:19:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x3000000, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:32 executing program 4: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:32 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x8, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:32 executing program 4: syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:32 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x4000000, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:32 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x28082, 0x62) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) getdents64(r1, &(0x7f0000000400)=""/4096, 0x1000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='[c::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000014) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x13f, 0x7}}, 0x20) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000240)={0x3, 0xab, "5d6c625c4c2ab1085a86d98a87c8f63efca9fd647bc7667ddeebf85c984317af1564d184e5087c379bc8fcfe47928ea5b48d9cfed45dabb7f2965e9aeb3ba3166bb5edc6bac5fd3b77a2d4569be38d96736073c67dd893ce59305216364b730f28b204bc2469e71e9d992b375203ad6b4d15375329ec6602c1f693702f656f440bbe952e3ea5e6d8fd4aaed0c354ded323e5e8179e595916809f807e4c1d03718f037fe556827467b9a6e8"}) 17:19:32 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0xf0ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:32 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0xb, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:32 executing program 4: syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) [ 2535.633073] protocol 88fb is buggy, dev hsr_slave_0 [ 2535.638216] protocol 88fb is buggy, dev hsr_slave_1 [ 2535.643443] protocol 88fb is buggy, dev hsr_slave_0 [ 2535.648528] protocol 88fb is buggy, dev hsr_slave_1 [ 2535.653722] protocol 88fb is buggy, dev hsr_slave_0 [ 2535.658803] protocol 88fb is buggy, dev hsr_slave_1 17:19:32 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x5000000, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0xd, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:33 executing program 4: syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:33 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2535.750658] libceph: connect [c::]:6789 error -101 [ 2535.756504] libceph: mon0 [c::]:6789 connect error 17:19:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x28082, 0x62) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) getdents64(r1, &(0x7f0000000400)=""/4096, 0x1000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='[c::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000014) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x13f, 0x7}}, 0x20) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000240)={0x3, 0xab, "5d6c625c4c2ab1085a86d98a87c8f63efca9fd647bc7667ddeebf85c984317af1564d184e5087c379bc8fcfe47928ea5b48d9cfed45dabb7f2965e9aeb3ba3166bb5edc6bac5fd3b77a2d4569be38d96736073c67dd893ce59305216364b730f28b204bc2469e71e9d992b375203ad6b4d15375329ec6602c1f693702f656f440bbe952e3ea5e6d8fd4aaed0c354ded323e5e8179e595916809f807e4c1d03718f037fe556827467b9a6e8"}) 17:19:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x6000000, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x14, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:33 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x48, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:33 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x3000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x7000000, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x28082, 0x62) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) getdents64(r1, &(0x7f0000000400)=""/4096, 0x1000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='[c::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000014) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x13f, 0x7}}, 0x20) 17:19:33 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:33 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x5c, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:33 executing program 3: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) 17:19:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8000000, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:33 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x8060000, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:33 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x6000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0xf0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:33 executing program 0: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x28082, 0x62) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00@\xa9-\xeb\xdd\x1d\xaav\xdc\x86BY\x91\xe7\xd3ByR\xeb\t\xe18~p#\x10\x1e\xc2+!r%\xf8U\xb2\xa2\xf98`', 0x2, 0x0) getdents64(r1, &(0x7f0000000400)=""/4096, 0x1000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)=@nullb='[c::],0::b:\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r2, 0x1000000000014) r3 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040), 0x13f, 0x7}}, 0x20) 17:19:33 executing program 4: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) 17:19:33 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) 17:19:33 executing program 1: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0xb000000, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4004, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) [ 2536.680948] libceph: connect [c::]:6789 error -101 [ 2536.686138] libceph: mon0 [c::]:6789 connect error [ 2536.693645] WARNING: CPU: 0 PID: 20850 at net/ceph/messenger.c:3073 clear_standby+0x12f/0x160 [ 2536.702676] Kernel panic - not syncing: panic_on_warn set ... [ 2536.708589] CPU: 0 PID: 20850 Comm: syz-executor0 Not tainted 5.0.0-rc3+ #40 [ 2536.715792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2536.725171] Call Trace: [ 2536.727790] dump_stack+0x1db/0x2d0 [ 2536.731449] ? dump_stack_print_info.cold+0x20/0x20 [ 2536.736484] ? preempt_schedule_common+0x4f/0xe0 [ 2536.741280] ? clear_standby+0x120/0x160 [ 2536.745381] panic+0x2cb/0x65c [ 2536.748600] ? add_taint.cold+0x16/0x16 [ 2536.752609] ? clear_standby+0x12f/0x160 [ 2536.756695] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2536.762250] ? __probe_kernel_read+0x1f4/0x250 [ 2536.766875] ? __warn.cold+0x5/0x48 [ 2536.770541] ? clear_standby+0x12f/0x160 [ 2536.771154] kobject: 'loop2' (000000003f0d5c22): kobject_uevent_env [ 2536.774637] __warn.cold+0x20/0x48 [ 2536.774679] ? clear_standby+0x12f/0x160 [ 2536.774701] report_bug+0x263/0x2b0 [ 2536.774823] do_error_trap+0x11b/0x200 [ 2536.774863] do_invalid_op+0x37/0x50 [ 2536.774879] ? clear_standby+0x12f/0x160 [ 2536.774914] invalid_op+0x14/0x20 [ 2536.774933] RIP: 0010:clear_standby+0x12f/0x160 [ 2536.774951] Code: de e8 85 3a bb f9 48 85 db 0f 84 39 ff ff ff e8 d7 38 bb f9 0f 0b e9 2d ff ff ff e8 0b 2c ff f9 e9 67 ff ff ff e8 c1 38 bb f9 <0f> 0b eb a5 e8 18 2c ff f9 e9 f6 fe ff ff 4c 89 ef e8 0b 2c ff f9 [ 2536.790717] kobject: 'loop2' (000000003f0d5c22): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2536.792573] RSP: 0018:ffff8880811b76d0 EFLAGS: 00010212 [ 2536.846027] RAX: 0000000000040000 RBX: ffff8880463d57a8 RCX: ffffc90005e6f000 [ 2536.849834] kobject: 'loop1' (00000000b8f959d7): kobject_uevent_env [ 2536.853314] RDX: 000000000001afce RSI: ffffffff87c6c80f RDI: 0000000000000007 [ 2536.853327] RBP: ffff8880811b76e8 R08: ffff8880911ac140 R09: ffffed1008c7ab26 [ 2536.853339] R10: ffff8880811b76e8 R11: ffff8880463d592f R12: 0000000000000001 [ 2536.853351] R13: ffff8880463d58e0 R14: ffff8880811b7798 R15: ffff8880463d5928 [ 2536.853405] ? clear_standby+0x12f/0x160 [ 2536.853448] ceph_con_send+0x450/0x610 [ 2536.853475] ? ceph_msg_new+0x40/0x40 [ 2536.853508] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2536.876319] kobject: 'loop1' (00000000b8f959d7): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 2536.881755] __send_prepared_auth_request+0x155/0x1b0 [ 2536.881780] __open_session+0x3d9/0x570 [ 2536.924951] ceph_monc_open_session+0x1a2/0x360 [ 2536.929654] __ceph_open_session+0xe2/0x7e0 [ 2536.934010] ? bdi_register_va+0x4c/0x80 [ 2536.938106] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2536.943672] ? ceph_destroy_client+0x1a0/0x1a0 [ 2536.948303] ? kill_block_super+0x100/0x100 [ 2536.952744] ? ceph_put_super+0x70/0x70 [ 2536.956775] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2536.962354] ? ns_capable_common+0x141/0x170 [ 2536.966824] ceph_mount+0x10d2/0x1c80 [ 2536.970730] ? ceph_compare_super+0x510/0x510 [ 2536.975260] ? m_stop+0x20/0x20 [ 2536.976361] kobject: 'loop2' (000000003f0d5c22): kobject_uevent_env [ 2536.978560] ? __get_fs_type+0x9a/0xd0 [ 2536.988884] ? find_held_lock+0x35/0x120 [ 2536.989801] kobject: 'loop2' (000000003f0d5c22): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 2536.992979] mount_fs+0x123/0x43a [ 2536.993003] ? emergency_thaw_all+0x260/0x260 [ 2536.993026] ? lock_release+0xc40/0xc40 [ 2536.993062] vfs_kern_mount.part.0+0xdb/0x570 [ 2536.993104] ? may_umount+0xb0/0xb0 [ 2536.993125] ? _raw_read_unlock+0x2d/0x50 [ 2536.993145] ? __get_fs_type+0x9a/0xd0 17:19:33 executing program 5: perf_event_open(&(0x7f0000000140)={0x100000000000002, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402f, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x300, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 17:19:34 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000140)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @dev}, @icmp=@parameter_prob={0xb, 0xf, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) [ 2536.993178] do_mount+0x58e/0x3330 [ 2537.034486] ? lock_release+0xc40/0xc40 [ 2537.038493] ? copy_mount_string+0x40/0x40 [ 2537.042773] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2537.048330] ? _copy_from_user+0xdd/0x150 [ 2537.052506] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2537.058079] ? copy_mount_options+0x30e/0x440 [ 2537.062602] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2537.068179] ksys_mount+0xdb/0x150 [ 2537.071755] __x64_sys_mount+0xbe/0x150 [ 2537.075761] do_syscall_64+0x1a3/0x800 [ 2537.079675] ? syscall_return_slowpath+0x5f0/0x5f0 [ 2537.084636] ? prepare_exit_to_usermode+0x232/0x3b0 [ 2537.089689] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2537.094576] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2537.099788] RIP: 0033:0x458099 [ 2537.102997] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2537.121945] RSP: 002b:00007fda390ebc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2537.129688] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000458099 [ 2537.136978] RDX: 0000000020000100 RSI: 0000000020000080 RDI: 0000000020000040 [ 2537.144271] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2537.151563] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fda390ec6d4 [ 2537.158865] R13: 00000000004c3df1 R14: 00000000004d6da8 R15: 00000000ffffffff [ 2537.167306] Kernel Offset: disabled [ 2537.171104] Rebooting in 86400 seconds..