act the performance. Setting the MTU to 1560 would solve the problem. [ 1551.950172] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1551.962123] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1551.968666] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1551.993994] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1552.004775] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1552.012533] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1552.039034] device hsr_slave_0 entered promiscuous mode [ 1552.044734] device hsr_slave_1 entered promiscuous mode [ 1552.051115] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 1552.058559] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 1552.144646] bridge0: port 2(bridge_slave_1) entered blocking state [ 1552.151046] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1552.157776] bridge0: port 1(bridge_slave_0) entered blocking state [ 1552.164133] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1552.195351] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 1552.201575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1552.211274] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1552.223072] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1552.230285] bridge0: port 1(bridge_slave_0) entered disabled state [ 1552.237012] bridge0: port 2(bridge_slave_1) entered disabled state [ 1552.248015] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 1552.254088] 8021q: adding VLAN 0 to HW filter on device team0 [ 1552.264397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1552.272683] bridge0: port 1(bridge_slave_0) entered blocking state [ 1552.279129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1552.298337] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1552.306023] bridge0: port 2(bridge_slave_1) entered blocking state [ 1552.312495] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1552.320076] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1552.328146] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1552.337819] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1552.344924] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1552.356498] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1552.366048] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 1552.372303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1552.387077] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 1552.395895] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1552.403641] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1552.415038] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1552.473901] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 1552.484950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1552.518639] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 1552.525733] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 1552.533471] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 1552.544107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1552.552279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1552.560487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1552.571451] device veth0_vlan entered promiscuous mode [ 1552.581068] device veth1_vlan entered promiscuous mode [ 1552.586963] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 1552.598758] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 1552.610664] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 1552.622198] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1552.629603] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1552.637057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1552.649874] device veth0_macvtap entered promiscuous mode [ 1552.656021] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 1552.664885] device veth1_macvtap entered promiscuous mode [ 1552.675387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 1552.685277] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 1552.693114] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 1552.701440] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1552.711582] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1552.721489] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1552.731053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1552.740866] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1552.750089] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1552.760386] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1552.769653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 1552.779537] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1552.790060] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 1552.797101] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1552.805410] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1552.813793] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1552.823688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1552.833878] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1552.843381] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1552.853757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1552.862972] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1552.872789] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1552.882020] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1552.891891] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1552.902339] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 1552.909429] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1552.916405] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1552.924697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 06:42:13 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000009, 0x1c44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x7}, 0x200, 0xb5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15, 0x2}, &(0x7f0000000400)=0x0) perf_event_open(&(0x7f00000016c0)={0x0, 0x70, 0x1, 0x2, 0x0, 0xff, 0x0, 0x100000, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xfffff000, 0x0, @perf_config_ext={0x4}, 0x0, 0x2, 0x200, 0x5, 0x3, 0x7a63, 0x6ea}, 0x0, 0x5, r0, 0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000480)=ANY=[@ANYBLOB='[d::]:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x4, 0x6, 0x2b, 0x4, 0x0, 0xa3, 0xb1008, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000080), 0x7}, 0x0, 0x4d0, 0x1, 0x6, 0x1, 0x2, 0x3}, 0x0, 0xf, 0xffffffffffffffff, 0x1) timer_settime(0x0, 0x0, &(0x7f0000001940)={{}, {0x77359400}}, &(0x7f0000001980)) clone(0x10010000, &(0x7f0000000500)="09774e5bdd35955255cdbce08ba2802c737384e5de1cc78c1e513e3b4550df4867", &(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)="d1155cc330fe521869704c09965245efc07db171cc0262d133f4ed0c0da25dee45bb62693e00705f26eb1c71da0fdff0761f070413cbf767501d2fdbf28c8c91fc2ca3dd6c7e5614021bce9874c21690bb5651210922e593ce207a7a5e59a105c315f63db5bec5146bf2d715b8933cb4ae7ad80edaffdc2b9c05512ecb4b1098a15cc7c014566938adb07cb2522f1ec3f49110df8ad7365b06689ce587857e082ec73ec01009073b415effc24a5291ee132cb127ce8c5d9449c41775cc79164cdf3ad3fc8d748199b1754b8832ba62b23ef0") clone(0x100, &(0x7f00000015c0)="289867900a7b2d6560d2df97ccc87b5f9f407c41909b93b6c89bf243fab38c5cc36ebda091cb463f9ec4c690b5eac339d209895eb5d914f51cc4c3b4fb494d842efe47f7f32c141a0d6fd423bc64397d4756170f5a5d967293079694de5c676ae2a8779b0291b36230475a4487901cb1b91f44d9974559e55801be47d894d3ef02a6ceb5088dad1b0b48d560659f1206c6e8c7f9fc255eff6ba9015c", &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000340)="4a741b215c32e89812009dd000cdb7f5dbf995eff2f1f67468be71994425ca7b1928a8d35e6f04eb6a1c75") r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000440)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f00000004c0)) write$UHID_INPUT(r2, &(0x7f0000000580), 0x10000005c) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket(0x8, 0x6, 0xe10) 06:42:13 executing program 1: r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000200)=""/146, 0x92}], 0x2, 0x7, 0x29) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000002c0)=0x2000) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 06:42:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) mount$9p_tcp(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000180)) 06:42:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') sendmsg$kcm(r1, &(0x7f0000002540)={&(0x7f00000001c0)=@ipx={0x4, 0xa6e0, 0x2, "bd4e2fce6c94"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)="68495aafc190284802", 0x9}, {&(0x7f0000000240)="39393fc8d3cd557f9a047763b1d46632dfb7ed56a7f774b2151ae7f6b88cfea47a713736c7aa666a05be8f33eca2225184f5cc9f0a54faedfb8c2050d35dea7764d0291c689159de6d5dfde8fb71385b5197662405585f546f", 0x59}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f00000012c0)=[{0x10, 0x118, 0xffffffff}, {0x90, 0x115, 0x9, "ccf7bdf43821c53c69e65059cb40719139fb76105213b20d42fb719e25394dd6619c41c66dd074cba9e091667b82e55176b6c07b8b6ec9e4c33561b5459cb3361ff987b48f33e6606e3920450edfbc24b8f535c9bb48454438e1c981b8a4753a70c8f3e02e0cd107542a940b19e3e4369e34cf7f7dd7e5521a"}, {0x60, 0x10c, 0xff, "f44802f5e746a23e2b19b8f264fcad009aeee7ca090ccac5c397adf40dc922db41d3c2ef0a6b3bd0127f0f0e6a0f794af1bb4fd6d357f513046e215bb1b9151d3185424009d424984641bab02b8609"}, {0x40, 0x10e, 0xaa, "4dced10b2f80716a4d38f85005c4664a933dc854753f9872f7a0a56d62ae2da7b1fc5ca5f30d23ed6544"}, {0x28, 0x10e, 0x9, "02c9a93033465f10f1ae6226b95b62870f337391da29a079"}, {0x1010, 0x10b, 0x8, "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"}, {0xe8, 0x113, 0x20, "80b6169c9fddeda4988507165973051ae0a3d81b9a6af00b98ea403d5cc09a894afd5a3d6b9e755a29a7437148c31e85028187fc52b6ed915ef3e551e606993ea25d1213ec5dd0aa4d2b75a67ef47796215651c95fadd4f6b8ebad7e202c1a864d8bcafd85fbf118f27a1993f6a6ded6ba19062704fa8f23d564a5bc37486c5f4debb2594cc8765a5c51bb2a6621c72ce305efd9a6f8a18953677245c114fa7e8ca1657a7922afff60891c381aa854fe6d2a430870084879e33d3a5716627a924253bd14c53fe40a0fd06e971c800ddc34880f9c6b"}], 0x1260}, 0x20000004) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) [ 1553.217883] libceph: connect [d::]:6789 error -101 [ 1553.231389] libceph: mon0 [d::]:6789 connect error 06:42:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000200)=""/146, 0x92}], 0x2, 0x7, 0x29) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000002c0)=0x2000) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 06:42:13 executing program 5: timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x3047, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000, 0x100}, 0x0, 0x4, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20018001, &(0x7f0000000040)={0xa, 0x2, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, 0x1c) fsetxattr$security_ima(r3, 0x0, 0x0, 0x0, 0x2) keyctl$session_to_parent(0x12) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, 0x0, 0x0) ioctl$RTC_VL_READ(0xffffffffffffffff, 0x80047013, 0x0) timer_create(0x4, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x1000000000000003, 0x0) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000340), 0xfffffffffffffd4d, 0x0, 0x0, 0x0) [ 1553.267408] ceph: No mds server is up or the cluster is laggy 06:42:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) 06:42:13 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000002a40)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="886956540bafe8aca80d2b07041feb140de5057e5a61c9a2cf7274d0f25a88e95e679695ab3dcf30", 0x28}, {&(0x7f00000001c0)="1ee2b7a1fa3cf2010d995ea3b7ff928cf234900e17df407d01a9137f6caf78e84fbf47001a26e2f7a59c468d12a210b162dbe3f12a6ee6df1601847a502b6fc2d7c4a3e7901bec0c684b6ed4710fb33caacfe01deb6c684ee8979d7233b5a1243b83cc3f3bc138a25deeb560666d09fa9cf8191d3f55f09a95e2c76c66bc1a500af09e7b678a646e5b0a15451b5ea45e698ba9d0f7d12be584cdd78051d6be4c9969359dcc9e88c33a58dcb557b272c266df443584870c7987deafedda4513f375722b40e45b930d97226de1db8bda2c7c6598a4ec2e9f37346b34e2b683b9ec60de2d83", 0xe4}, {&(0x7f00000002c0)="24726ce2b9196e1e7a38f2086f6fa82fc6d302b21325ec4d29857291d91f227a513085dbf1866b5e5f9bb3457dab3f0c35fa706164e5d33b4334a4cfe911f2b35d0614f0b154ed668e85ee9c34a4b2acea0efe104ca8f346e9cdfc45d3fd", 0x5e}, {&(0x7f0000000040)="1d72c11f049a28caff43621941b9c32f7db10f8c5973913a39fd85cdaf4a604e9fce9e36b1d613", 0x27}, {&(0x7f00000000c0)="e19dea88edad48dbe32df688c35ac3fca6ee13f8419e18b60ee2f2b447e44d90ec8f935a047d0252", 0x28}, {&(0x7f0000000340)="d578aa866e8639f4cc35d1a2bc1644e09ec271a5e532abf828ef44", 0x1b}, {&(0x7f0000000380)="a3e23ab7619b0dd8e6bfd7ee7ebf49f3a96b66e6796def94db3f44e4b045b2cac1e048b51e34ed6de11dcf6cd98f4acdaf74f9d77700251e128de745ccbb8eedf0954df72e17a3312bb935933929b6e140fa3619dd4b1f4c8f165988a0934fb4f1b7af55409c8e0201791489d1642ce8733fd788fb594d07f872", 0x7a}], 0x7, &(0x7f0000000480)=[{0xa0, 0x105, 0x823f, "b72b4470c7b21b1b6717dc27842f316459eed25a42f228557f47acb6e45d5534bbd0c8db54c68cecff836ec90b9dadefc761f7b34d0be629be62737f29fbc4cc80934a8e68f6d0073a2535a7eed15dfad8579f9c315e0d62761fa9f1777cab7f666dc870262203ce122379668b71a55c1a1e693f2f49f981c2fdf472256d6d30ca4d33a401e011eb35"}, {0x1010, 0x216, 0x7fff, 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"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"}], 0x25c0}, 0x4090) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000200)=""/146, 0x92}], 0x2, 0x7, 0x29) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000002c0)=0x2000) socket$inet6(0xa, 0x400000000001, 0x0) 06:42:13 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:13 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) 06:42:14 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='./file1\x00') syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x80444, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) mount$overlay(0x400019, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}], [], 0x2c}) 06:42:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 06:42:14 executing program 2: ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000180)) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f00000023c0), 0x10}, 0x2}, {{0x0, 0x0, 0x0}, 0x7}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000001000)=@in={0x2, 0x0, @private}, 0x80, 0x0}, 0x7}], 0x4, 0x10063, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x6}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x0, 0x8001, 0x3, 0x0, 0x0, 0x3fc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x1c) clone(0xa28400, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r4, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1b1, 0x0) socket$inet(0x2, 0x0, 0x9) 06:42:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000200)=""/146, 0x92}], 0x2, 0x7, 0x29) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000002c0)=0x2000) 06:42:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 06:42:14 executing program 5: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) fcntl$setownex(r0, 0xf, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3}, 0x50) syz_fuse_handle_req(r2, &(0x7f0000000000)="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dbe34d31f229428f211bf1d7e8f5c319ed4a8273cb6255eb318851ac4557b0278fac63107a54d407c42f300b843a12abd3b893b46c7efac2e388ab42b87aebe2543bd4c15f459bc50aad10ffe1c1196fb52c26e54bdaa7fbd52451f207ffb073ef4b3f71eedd7da40c89505019739e3fa733bcdc84ff4919e8fe2358129ef28291be1d6426b8bafe88463b1d3cd7273745381c7f65221898e6ad361e88b24c54ccc7ac9a830145b6dc096e2d71ef71ec4f03524cb870b724e08d223bdec2f6fdde6200217a13b5136004d455d66547f5a1793e0cad85677d49e5c558852107007c8136812cf021afaf6f7e8f59883371be46cda412dd9c6fcf187c31252ceb5758901d39cd5355ab386d9a7fe6ea46ebf277aaf809c3023211ea9aa189de4d422080ebb9fec50ffab6b95ba4ae5018accc497e79149ed6047ce561ccc10e9194cdccd5c9fb75175c8dbc9d0a916ad59288f010defbbb50d263041ab37aac0f93253bef6f898cd0825d99d27224f26181f9713b8979da64756c95e7505f25a2688960d6155c3613dcc31b6c337a6dbfc6b12cfde1db22b93bbd5e48534fb0bda8b212577a14dcf665c834b0bd24e5f624d2455fe048dbe930328d7cb632db3b0e244bb5d43390b420b15157a339487fc78976f867d3a361aafdd3f50a93c01882da7c220089a544381db22e2c86b228dc2be01820468460437588952a549d37498e529e62aa62bad1580546bcb1e9a6ed1870b7838d05d12f6e3a041e78b1bdb80894626f20889ccb3a468aa4fb24b9c87cbb28623ce59c6b3c6286db366d08004551a25fe4d8d194a2bb7c52e1c85a5fbe4cb15b171489da121bea1c469a6bb185d63213084e3a81ee54dc03a94dc5ecdda7bfaad1df68021aaf4627c9d529f13e5c81b5ee4dd228949ca16b9a61d186211d153294470907557e5e14ae665013f285fe4d3766e7b3d8ce5e2a14692072d4d8f79354bcc8db8a2a36c8bcd", 0x2000, &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xe856, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x801}}}, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f00000020c0)='./file0/file0\x00', 0x0, 0x0) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r5) ioctl$BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f0000002140)={{r5}, 0x2, &(0x7f0000002000)=[0x865, 0x1], 0x7, 0x6, [0x4800, 0xffffffff, 0x3, 0x100000000]}) ioctl$KDSETLED(r4, 0x1261, 0xf83f00) syz_fuse_handle_req(r1, &(0x7f0000006bc0)="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0x2000, 0x0) [ 1554.002711] 9pnet: p9_fd_create_tcp (30170): problem connecting socket to 127.0.0.1 06:42:14 executing program 1: socket$kcm(0x10, 0x2, 0x4) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:14 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 06:42:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000200)=""/146, 0x92}], 0x2, 0x7, 0x29) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp\x00') sendfile(0xffffffffffffffff, r0, 0x0, 0x800000080004103) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f00000000c0)=0xfff) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e20000c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r1) ioctl$VIDIOC_ENUMAUDOUT(r0, 0xc0345642, &(0x7f0000000100)={0x1, "24f32716345ad739fa621729fea4c47d68490ddbffe6e3c3079fbeab950138b6", 0x1, 0x1}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd, 0x30, r1, 0x32c3000) 06:42:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x40400) recvmsg$kcm(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/110, 0x6e}, {&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f00000002c0)=""/240, 0xf0}, {&(0x7f00000003c0)=""/138, 0x8a}, {&(0x7f0000000480)=""/237, 0xed}, {&(0x7f0000000580)=""/200, 0xc8}, {&(0x7f0000000680)=""/226, 0xe2}, {&(0x7f0000000780)=""/189, 0xbd}, {&(0x7f0000000840)=""/127, 0x7f}], 0x9, &(0x7f0000000980)=""/106, 0x6a}, 0x40001001) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="3d08b9b65a7b9c061906eef89a5d5e4a7a0b2806bac03ea2104b4aca88d49e40e37276cb9c02ada7e75fb40341b7009e6ec8ccaa9d2ca3718fd70950a9ec22813658d4ecfd51d3c33bc73e1b70edc33fdd87aa1b5946cff4c473", 0x5a}, {&(0x7f00000000c0)="b176822065372ef8096082af530c71b1e64d1df6a1677160bddf5c1ad115c16f193c59c6578c12207b9a0733a7b12415fe38cd593f21cb002d8f7038ef30454eace8d3b6f1719577c80509ee7f87280f0823f9777e3f70d756c360df210170e9eb9df3558e13ee8adf9576281aa90937ac4e24d334b1dadd5598b1039642c3eeed40581175dba86f0258bd77c5c2625fcd8db5ff70e03308b212dfb071b757949b8e1045d8f201", 0xa7}, {&(0x7f00000001c0)}], 0x3}, 0x0) 06:42:14 executing program 5: socket$nl_route(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8}, @IFLA_BOND_MODE={0x5}]}}}]}, 0x44}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x30) 06:42:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000200)=""/146, 0x92}], 0x2, 0x7, 0x29) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000200)=""/146, 0x92}], 0x2, 0x7, 0x29) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1554.525011] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 1554.551570] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) 06:42:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)=0x100000000, 0x12) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f00000000c0)=0x2c) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:15 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) 06:42:15 executing program 5: socket$nl_route(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8}, @IFLA_BOND_MODE={0x5}]}}}]}, 0x44}}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x30) 06:42:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000200)=""/146, 0x92}], 0x2, 0x7, 0x29) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:15 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x8, 0x0, 0x41bd, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000700)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}, {&(0x7f0000000280)="73eee4a5a48a01da82d5b7cd9c0ed64cb460ec37e83366d9f5187b9b8edf25face9f657718a808f3ce084da87a3772317936d0f30011c344dafbbcfa6ffea83096c4f058e9b3f3dfdfb77e13267f0038b9f815a7b4206f55d38afa6efa3d51ee11d19de5ad3d06460bd5bfdcbaedc9ff419709cd2f8c288acab37baeacd59d43a20ae2e092e29f1945dfab5e70a6f2e0318222222f2d16936cf498a544fc10b44f47d37083cb3775202d9f", 0xab}], 0x2) io_setup(0x9, &(0x7f0000000340)=0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000000c0)={0x6, 0x9, 0x0, 0xba0, 0x0, 0x7}) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) splice(r3, &(0x7f00000001c0)=0x5, r4, &(0x7f0000000280)=0x400, 0x9, 0x0) read$FUSE(r3, &(0x7f0000000740)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_open_dev$audion(&(0x7f0000000440), 0x100000001, 0x505102) perf_event_open(&(0x7f00000004c0)={0x4, 0x70, 0x5, 0x7, 0x28, 0x8, 0x0, 0x2, 0xe4, 0x11, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x0, 0x63e4abe5}, 0x0, 0x8522, 0x8, 0x7, 0x1, 0xffffffff, 0x81}, r5, 0x1, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000180)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) r7 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000540)={0xfb661012d6a99a05, 0x70, 0x2, 0x8, 0x8, 0x2, 0x0, 0x8001, 0x80404, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x8000, 0x9}, 0x200, 0x3, 0x3, 0x5, 0x1, 0xffffff9e, 0x9}, r7, 0x5, 0xffffffffffffffff, 0xa) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) 06:42:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x448, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x4, 0x9, 0x4, 0x5, 0x0, 0x9, 0x410a, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x10, 0x6, 0xfffffe01, 0x3, 0x40000000, 0x2, 0x8000}, 0xffffffffffffffff, 0xc, r0, 0x1) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) ioctl$USBDEVFS_DROP_PRIVILEGES(r1, 0x4004551e, &(0x7f0000000040)=0x9) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f00000000c0)=@urb_type_bulk={0x3, {0x1, 0x1}, 0x0, 0x0, &(0x7f0000000000)='?', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x2bcf) ioctl$USBDEVFS_SETINTERFACE(0xffffffffffffffff, 0x80085504, &(0x7f0000000340)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x14300, 0x0) ioctl$USBDEVFS_SETINTERFACE(r2, 0x80085504, &(0x7f0000000240)={0x7d94, 0x9}) [ 1554.766919] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) 06:42:15 executing program 5: ioctl$DRM_IOCTL_MODE_DIRTYFB(0xffffffffffffffff, 0xc01864b1, &(0x7f00000000c0)={0xfffffa0d, 0x1, 0x10001, 0x4, &(0x7f0000000080)=[{0x2, 0x200, 0xf28, 0x788}, {0x2, 0x7729, 0xfffd, 0x800}, {0x8000, 0x0, 0x7, 0x7fff}, {0xff, 0x4, 0x4, 0x7d0}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x10}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x4000, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f00000000c0)={0x9, 0x1c, 0x555f}) r3 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0)={r0}, 0x8) ioctl$UI_SET_MSCBIT(r4, 0x40045568, 0x13) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000140)={0x7fffffff, 0x1, 0x2, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc10c5541, &(0x7f0000000140)={r5}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f0000000180)={r5}) creat(&(0x7f0000000040)='./file0\x00', 0x163) 06:42:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) sendmsg$can_raw(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@canfd={{0x0, 0x1, 0x1, 0x1}, 0x33, 0x1, 0x0, 0x0, "5b9a594e8b8dc455515a17a3ad277af40748cd49c7cc1e18747c26556a3e579b08aa86e231fef4fba306f07f567b2136a95a2ec89b7bfc5667311faf404c0220"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000004) 06:42:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) shutdown(r1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:15 executing program 0 (fault-call:15 fault-nth:0): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1555.013804] usb usb9: usbfs: process 30311 (syz-executor.2) did not claim interface 0 before use [ 1555.050294] FAULT_INJECTION: forcing a failure. [ 1555.050294] name failslab, interval 1, probability 0, space 0, times 0 [ 1555.063237] CPU: 0 PID: 30321 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1555.071157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1555.080515] Call Trace: [ 1555.083113] dump_stack+0x1b2/0x281 [ 1555.086747] should_fail.cold+0x10a/0x149 [ 1555.090936] should_failslab+0xd6/0x130 [ 1555.094941] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1555.099617] loop_add+0x83/0x830 [ 1555.102994] ? loop_queue_rq+0x280/0x280 [ 1555.107061] ? check_preemption_disabled+0x35/0x240 [ 1555.112085] loop_control_ioctl+0x161/0x3f0 [ 1555.116411] ? loop_lookup+0x190/0x190 [ 1555.120302] ? perf_trace_lock_acquire+0x510/0x510 [ 1555.125252] ? check_preemption_disabled+0x35/0x240 [ 1555.130270] ? loop_lookup+0x190/0x190 [ 1555.134162] do_vfs_ioctl+0x75a/0xff0 [ 1555.137970] ? ioctl_preallocate+0x1a0/0x1a0 [ 1555.142385] ? lock_downgrade+0x740/0x740 [ 1555.146545] ? __fget+0x225/0x360 [ 1555.150001] ? do_vfs_ioctl+0xff0/0xff0 [ 1555.153980] ? security_file_ioctl+0x83/0xb0 [ 1555.158395] SyS_ioctl+0x7f/0xb0 [ 1555.161763] ? do_vfs_ioctl+0xff0/0xff0 [ 1555.165745] do_syscall_64+0x1d5/0x640 [ 1555.169658] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1555.174850] RIP: 0033:0x466459 [ 1555.178036] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1555.185749] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1555.193020] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1555.200318] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 06:42:15 executing program 1: r0 = socket$kcm(0x10, 0x5, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)="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", 0x10a}], 0x1}, 0x40000) r1 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x1000) sendmsg$kcm(r0, &(0x7f0000001b80)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2}, 0x1, 0x4, 0x1}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000180)="1bbfb6894bf5dd310487130a41c454bba42562408049fb221a34f5447442f9c376e82c42a0bf8296400cfef50b275eaf07a9922128dde82d6b29ead10e", 0x3d}, {&(0x7f00000001c0)="8ab76bfa5384ec", 0x7}, {&(0x7f0000000380)="7cd9ada85769afaaf69f9ed062f09cbbb43910a26aa03e0af5484343c8e15353f46f967f53c1ef3bf3937c2a0065698f2d0c03b296b06ad17785c4185bfea4336c5817916dfff7600293204c81", 0x4d}, {&(0x7f0000000400)="d6b1107ae9b1c0733eb078b07cd3db37f29f20cb9eb805b52c7722787aecb10a8fa1a9fe53d6774d87313a168a2dc30dad68255898ea08c49722ea99d85597a1c3dc1cadf868a99fc48e524852d3e8d502231c99f45997d67f44a05b544be51967c08fc771f438b52800ab6d1b8a95e3d56e128835414fafb4c87558ba790712cf8c2cb7029e8aea7cecf284486e16bb5662745cc6c7588ba220a26994fdddff3574c854f12b46d954250b0c45e600396373c4cd4f9e7023408b4d5315867dfec62ca78602e60d8d80c088b27d2c3e493a019b7353c35f562a42f1f1691708d9fdce5cedbd0a7881fc0585f0cdddbee23cce671cafec02cce5a87928527a9638dd5a63bfd4b9f74aedd3d3aa9b736be11ec9625f6aa003fd34fe9cc2552e3e066457bd6181ec86a50f875e6a309b93d4e30920e68ebc3861f53663669af608b82e730d4d63a24a5463f5352e9b38ab49489b2c71d31258ce8bb1b5d4c97223dace53cdcd56dc3c472cd9a5189038851c840e785d95389939f1498f352a38b8a78d0cd05336cb0fd61e514a63bd3b8ca3e27a641dbaf6e7ca100780559c26917a13d06340d25bdbc6925e08dc33ecc71e6d7f45ebc11c0c96519cd56b26c048fcf77f6c480b6b5d27ac8c812a851a0d900808f0fb41a60b70ce000984d59860338dae449436c9ab8b99ca017387aa2307ce09f5ba9cc5b30aa224e36d1d3806a8b44a173d2339a36dc7392c6690c9c713118b02bb288363ede98ca3359b382e201b2f6ccdffa9aaf845774265a4a8823376fad61023712779398cb25ecf9a2ac1e1e7bbb797f88eb0e6ba4fbf653f29751146057b4d5a034de88342b72e62f181fa591515229486977e036231a8a4aa157aef1e6b855b9168be4f512005424215bd2e0ccb330c85216a2c601963ed456610b365683e3e8fa7f809eb22b854dd507fff275d856396ac59634fd22984fc939e3069589969315a0b33b95c2818062edffd46b6dffad23497fc0af0f5bba31e6a0907a18a5a1b12f021e43ca48c2ddc1c35bff299cb90875dc08552f2eb53b796010b0b5c8f544dac3c34957065aa597c975ee7e5e39f0730ae3129531e716a1c791867db945ce4f9158d42ec0dc78d3fb81104a13611e4ad723f2062da816822b6a3bf905f00d43a3669ac7cad827f02d2e8941b9bf3237fbe7d803c8d7d668f48036aa499c5745860e2a239fb7706cf7405d93444a4f020bb2ede2b9a44104b5db880b52691ba961bc6b760e6ab0e6d3750a0570b00a1f01cb981bb9917261ede159b876c6e7a57ce92fa0f6ca674da1d01c80b8992f29d2e38865b639d25ebab71fb70de31215d0e3719454c5ecae76bfdbf35d5b15e33b14b4a95ae358a3c575bdbef7933c47e26323429ae63312a3a5d3e6d993039643a84a2773130105781527ae88196a18fdd16227983666687f941dd663756e7acb4186782388418d8c1821f04f179f0a4051957e99c1a69e988c224d239bc08707b40125dfa9dd0962fb452aaaca6e0e4b7f615b8c30d0f17674bda893ceb999e3caaf056a0b45088f88d855acfa69548632c9bb8433631b1a78627a447078dad85c6736b000e8991d1302d5d98318e7dc4f1ca1659bb6040b82ab82a5f1fd632d8816b60e21a2109434874127f85392ea37b891ce55af80dda95ac93161c5434a78df73939e1b8bbdf994e230ed67a76dfe666e94de5987e01c1938ff676b024bf3fdfbeef62d9b905d6821bc73e6fae84d1518cd8c3f3b949238ee8749a9ef0de3f96216f1474e490a39b7cfc4129434f5d3cf75481af0f7edfd8dd7f2df004deb03fa675170496f152db479892611a65114180886663151f78621ad62611edaef60e138dba8572f1294c7fee4cad2955b7e49f8bd6ba0656224e1e3b3404a16a0ae9010c7aa3112272a769dd8998d5d2d21b5600fa30e8e6df7268f9d7d6447a8c7fb92aad52aaca0e62bb002c00a23bc7b280338e4e42a3d6d1646f7cdf00bde553a498c2de17e377bb182a345a0d9b84fe18e2611cf3f1d8630f05a304f8ab23b717994ce94110453946598a74b51749c7f3b140b02dc0b9cd92c8fff736a4bd11012d5d30f5378277ba20b10dcceb77a0c669fdcf110aa62e8d1b682e8c67068ceaa3fee2d1cee4abfa56eff26d83d94f02c8e3ee91e558af240fefde577bd5b8a0957a6c5b807a4fb70fa08bfe3cf8f58c0440fe7094b187b0f8f6c61266afa6efb513a3bb70fb67db4e9aa43720e320bd76bee5c0cf2f96e6b027b1e8aef82f15cf9b2e3c59d00bcfb5dcc3e1b78c836d6772029d5200d8dfc0c5364cee395553da18d2f26a06e364e2ea7bdc5dd1761cd49397da6ceee19c78089d7be24e25ac1e03247ef6f5817d0a4f6197f7d29d17b2a7d94562bd00f704c3d296b78cdb9fcd33ea1480763232b69aec682447dcfb4dcbfd91c837e9814de738fa7b8ab4c8023ad1815dee1666c4567dbb276fd46bbd8e9de820f0acd7d9f7e4e64e56d782e18b0613597fb8ad135597d107f12372449c0bbc677b78c117ab2399fb7b1388e3809ece2b347cbefb8a65be3ee2be06852df96e1c1409462ebfc54b3e1cb6e4efdefa044617cd4eef67a54be4b73b7eb2a9cdecdeffe4db76ec8b8377b6058fd2eaa375646bac9327d96b0045ebef83967fabac1c31ad8afda5e0a292f733f9856c09f4ef2e47707222df9b5d2fbadeb93d2ef26acd21ba8bf3d82ad36ce403d659068903b86dcfe82532f233c7eeb083d9097aa04414bcb20ff0cca1e1d4aa9256b8fcb70a27de819c99a569d3e2dc99fe1bd0f4f3de2b098dde66f4a40007a89f76c79f2af3e9ae4e8973c12e0ae856507c75582e5286e2a4573aa07b136d2d9ba58160dc09d60b33047f6b4c6ebae4fe7ff7ebbd8fbd51184d43f5bf08bcbe2edd1c01a1c1d14c8c603be3c26fc4c893ad5f87f8c744bef2c00a7c4fe3ec63b62331f093ce2af73b8bb0c3dfe220e1beef05aa75a4e9b71df40c5171a2df7c947a9bd18afa3bca685a0f5dc7b9cd73c17c89ce1390bb820631e6d6fe8b84fe03da2c276be9bc2a89a41c9a8784373983dd9ea677df3f673835464b041e70f25cf89fedd1a96f552f2bf80df3295bc2bb1ad6b99a9e1df7990de1ea62dcbe4cb215624aab14ca9876f1a859254e3b1d95f30bfd90e9e7a4b7e987debe26bcf56cf086d7d858c11685693c376bc0d59b4079e2b581c66cf24bc96cc2e7db29eb7bce736bd9ac5dd6443b4f0d3e93c51407e1083e61d30d9addcabc0c46eb3cedce13006e1def45573d80728ad2ba5588bcbfa553eb220fb98486dcc5988a71fe9a150a4e9e5f8b9a3caee87951baa17a019f43219d6aa822db22d9079b61c4abe8d248846223b83e4eeffcfd74e4e77b8851e216494c11e6ee02558b70509c4d128fa7be4ad28c45e8c46fc8950410b1f872f64130b1177cf0d4e338516b7316338824b573c5cea70c8319fd8782d119bf49d79ed2ad1f5ce0b3a3af1282fb4666307e41652ec6f7639a53ccd9e6733df75e3194f835116f7818839f8c1ed3a82789e33944015b09835347b7999de0fa235e5b53f892e3b5eeaf3ca91c6f962fa1c97d9b2351af91253dfc34b0975f02f5f56eb87f955e6cc610dd30e1e8251ccd049912654055aa3382338fee23843a099e07f44c49f9d336a375168bd963f4fe835fd047d5d15d43f8480bd080e1c17b0f6d39a024422ff2764f648dbee73c2082ff202a7376db275b8d26765545c22be0bd05132074d08c91e5bb0631a21558a45383d81b989d4729e517fa34182ffb7116a0858e907f06f241bfac8168c7d529628a105ba95307a097c21b714d32053933995a5c7ceb9c19d58ba066ff66945a1a62980d7887b6f0106a68dff5bdc3f0ff92d221b0cc28497051575ee4761724859d7eb4609b1494b30a24c3575785c5305a198469943ec99e4bd6098f3df2c34c2dfd67e713e0e6bd2fd2783152497882183a4049499e06285f106ee4111858401acc492dd45e6f69027f1d05ba0fd90129fc4ce40d93bb61f2b6ab18f02a8f76e04c0e5f7e3c73dbe0d66075a36ee139e197b3c71c27afba2fe6f96c5c8fee7a47e5fefa866b41848df752d3ef1d28c161f3380e53a6e367d411b24313d62b4edbf55978b150fe1cb7765bb95fd5fef83ea6e7d41c2324ef7ea26b33b34506bfb4001028cc2dee6c92794dfc6a66184bfff5b87d8476e1a83223df1d35044ebe96bc129bcbdb98174a6f87e188b7767163aeaaf4668a0b7b80ba042d074c6bae49645e669991981205556810dce80e65b64f9630506ff7cd047697da8be0a97aa320e72c761758c725cea7224e86ca611eda1cc3c8c78496d0b2cebe9883c8bae8460137ace3f2d2024583abdc704aed3850deb9a6ede10ff52052c62c44f313452b58566860db72fa8f96a53c4f85e36e7230c34e2e791cf84f6d8f176dec7c5c334644ec5924e46bc745fc6152fea6fadc446bc196487165761c6ea0f3b73a26a149e242d6d97356f796ec4cb2dd1f9b25ef2daf55c515a791d950b7e235ce3f13774417156c2fbfff842caec3b23f60d8423f1b437c52f950618a1ced663975736b94a4df03081e8869a24815c254d1b630e2275dc0531e7b129d3a2c0bf9497f46483c90702375b5d3342979620c33d7f5dd6c8cd257bf87be2fe5064b997511f8e938f107bae976c3c9dfc41343d5009dd3c88fece3678ccd0eb6a9a12cfa2c52a479b8d7effeb0a78b8288825a8c09f7cd60f65443296029fac300f6e86bedb079ce3ba0eb33b978aa4bf2744e2cca94ec9532ff2649031ed398ff9bb2e0d55a43a435eca9ef7081c0d98ff005b79c7d90e3f28283f4daab5715ba921873440a19c930004af0837bd77e79f4e03673865676fe38cc29010f8716dc29be6ca9856d692231a5ec07067dbf991b1666f3db936bc7d09b15b96be0bc9c3efa255ed3c8aa5cc70a4a4c2350a845aec72dae82bf3a8847d71ad0cc7d7874639e492b2ee233267978ca79357173392549a03053636b607feec5e0e887792f39170c4300c20b5bf864d10c842896fe514b8e2e8f7d601a993adec993f9ce2d82a9ffe79b68ae60a73752ef6e56c62c1a05dba520b92e853358aa03ddafd8ed36cbbeeb70905ff8095a99927006e3d266ad37011d01e9c608a561ca93038af56d186e13f60a04edf924f4f1256d5a6261ba8dfd99220a28cbbc5bbe2f1943a149d84bb8d42974d5c584c8788587c75fa7cb6851feb006aa3ff56b4349a81c728d3a0b8fc9eeb75171335bc0a64bd69cbf97319c6cd39ce33f29f45a971eeaab15774aad38c8ed90ab3b635bb5cd33ba4338d669ca945ff3ce2d8066bbc4445f7fd5697691c49613fb9dcfb0bc18305694fec33858dd37f83b210aa4caed53a807645d17756b79d88f3eed490d964a2c6e99f04e831b0587aef2b53297a115fc37c7bffac2335c6322b8c3476bdb0f9182546030cac3c66fb4c5b2658ca882d126638422ed5c499ea8a80d7e3806293bf969a3b3c8dd1c3150c8e257c2550c2e6bdbbe30eb56f3f180f11b259473c89d3842190be6be9af1d061b1c2ffdc16fb8f5ce6e0a213dbe218ca6c034ab1a2c6fbd6e143863420c819eee4f2734987be4712b819cbcceca79672afe3ed959a90c0b904a07b5e20b678ba367a933f4b724fa06d8be01008898d2e9a761a71addab1cd14c73d1cba6f13a0150eb2cb87c5d3b67de18393c55f3ebfb1fb3e3a3e3840b648efcc07c3cee0259ede38d3f5591400a848a6c200689e272811218a866fbf", 0x1000}, {&(0x7f0000000200)="abe1324973a5f8582ac933882794f8c3172e78cd91f83ed8833fe6c3c4647541b9fcbca33b3c888fc5e450732fcb808e12fde940e87e3fe8", 0x38}, {&(0x7f0000001400)="a71ac694d88659bdc98d6e88f605b236625206ada476d338159621d5668058535d7af90a4ead4b718d2c5ebaae1e63a14b47382ab474951f412823511f18c50830006a01069ad0980e3ac2ce4ab3229fd892bac152d3e52d2923b28155f8561bed6b7e14d61ab593f44df83d42e7778b08a92fccfbaa7f4c19db6dab5ce7eea1ac2cdd9d07aeeb39d445e8edca8f5d12f7b3fc85e8f1b1f280f3dc189b967a2a2e913b087b928a3e0455a902faa45aaccb734c4512dd845934013be5452a0e70b4f0469d141c43a63f929381c02f0c369ce6091b90009871de85d601ae255d8476", 0xe1}], 0x6, &(0x7f0000001580)=[{0xb0, 0x0, 0x8001, "c79f66982dda06065010b8410aed44a8f53be472f204d96b4af62561f22209d52aa8e90c78de0943ff314c087bb7958d4fdfa4fc425430c07b5be7074b546c0795558a2439f4cc820aaf9345efa6268a2df423a0a768f4783a05d307db89dec89b972f94858def63e36f40b748400651dc5d9842356e8a2ff0177df2050a43aa058586c92aafff2d0ea613e6691dd2b6b015c44ac23ab3b944701d7b8c"}, {0x50, 0x6, 0x2, "1a89ce519eb2ec377c32240ece953f0c1d117a0b6ed8ce8be51d3871414954d3487e32d477048df08f3feb6d8477ecc171fd3ad1ee38b679847681bf555ed17e"}, {0x110, 0x109, 0x69f7, "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"}, {0x108, 0x119, 0x9e4c, "99f944d59ae3efe3c10a9e3bfb6197367b2ea3dbb49235ba710b95222c0909a6b2f8e0a6732c62f4fa2b67fd212cc325143488524096822e58ef43ab4527cf4a3250c9f9807073f5b2225c55cd7cf3aef93fe337990437b85ee3817f44ff3f3fc19f4c53f247c9a081fedaf6eef5bd12266246bf1316f3faa1c4e887dcdf7450998a86934f2ad432a112796db57866d6cb94982c3cf2f4209a60b94f0df9f2347320f189873975a1fa66fa31e0c219c8a36a2a7a9c03646aefe94eac8d74c9aa73e40770c36f29f97c3b81f24f5153734d7cb8b44dec3719170409c82da3c833d8cc6887d5cd9f554d7e2fef59e8ea88fd247ddf9257d6"}, {0xe0, 0x11, 0x0, "9c51572bc05a337f0a37af98c4099374cb1e52a32f23fc01d385aaaad42f231b9967151dfee70903f03d6a9a3196f936f2e34d2beb182465f86539ec59e33da98ab548a79e6800537dbb761973316b7c1037b0637b41cba16d2ae1d36861a727a6633a65d7e3b80f7cbae185f10edd739c9f2c70d46571ae4b1dcbd4cedee32ac4b196a42d529f970d777dd566e2b8e4f524edebb4db5e1c185b1e5fb54c48358c6c9e6531f96080d2a9a72f541dcae1617a0b7821b4236a3914e502ae4186d37e0b4e69bd39df5c51643cfdd437"}, {0x58, 0x117, 0x8, "9ce87ea1908f992cd5bc68533dc61b777f0bb666f50f53cfd72f6808aa46fca1ec190262fb0027be5520dadb07cf854f06614b1b5f4db8b50fcb3cf436d9b24432"}, {0xe8, 0x101, 0x1, "1b321737ee4b0e23689b01f6051ca50b06721f5792de63bd3750780a62513978e97d5eaf6523107b7886ef80a5d0ad63e59b04e86ab277cd93756bca65c0e5d294525f03d640a926426b9eddd6cb8218cd9a9155c4a49fe6ea8e98c0d554431358d3c8609c16483ef898f3f318b316f12c265baa8edab8bda5a4b11509aeeea45e5fa98d81796d289a5364468818c305a29cea58440151eea76e93de6a2db56d5341c13521453003dac0c067e8193d1e645db8dba345d9411c7225d0b40eb177e43b1e6e4fbb099df707665b2ec501f85b475d60"}, {0xb8, 0x104, 0xffffffff, "7d4b40639c1dfac47bc3a391e9cfbdde4071be6f9eb2efbfe50ac19dbd808eab1d2f56edc524f29116790e26a64524c0524c2e3cf7133cc631cedac36ea47bd8a6c86dd5c2cebda622d8762fdf31ccd0c0828b8a17fea31ce8cbbd1df727d9233fce83f2a16110919c08df9683138802b84f60d65bea54fa728eba763ee19f16b5a49445020e39188088ceb2b9a16fff70f72d58024f3598dbd59d7ecdfbbe9094"}], 0x5f0}, 0x40) 06:42:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r1) close(r1) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:15 executing program 2: sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0xfffffffe, 0x3}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f00000003c0)=ANY=[@ANYBLOB="00e193e1a41d28e59803e7a9f69459d726d395492d80e8869430a8dccaed43a8216e11892c427ea74d0c400000"], 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x103, 0x1}, 0x20) sendmsg$inet6(r1, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6000000000000000290000000b0000000008000000000000c91000000000000000000000000000000001c910fe800000000000000000000000000000072000000000060000000000000000000000000000000000000000000000000000000000dac55afe24e955f6556e35fe7dbdc125763bb14205d0b8708a2f9e0a0210bb6c6eda355a7cb3fb20894570e2bfd24b72fd7280fbc864f2917547be35a452c78e1cb78528238d82c593abaca49127a87d0dbacda9e7dedc32d547"], 0x60}, 0x24000010) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, &(0x7f0000000680)={0x2c, 0x20, '\x00', [@generic={0x2, 0xc5, "9da512e03f935fae858a303a4fb52cc5effd75ad7255bd168b42c0b666e1fbf89ff5dd9bd6504ffb3ab62bd0bdfd10c6769dbb6c515464013d5a4a7550a5c3c42bd3b562fdf46ff443733b8a7112ca2332a70a5552b3cc2ce1a3f8c37b053158bf784d5566733b6d5651a56d5e614350d35a4310befd2619096793d4ccb8a4b0b24a7dde4d00ce5c10b317b43bb1680313e1509ac1f3da70c0dbec6eb4fce1772c7cd3392ddf207571e039e7fb84e4a32144f37ad9c57975abf12ea07612534dd6102f1d30"}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x34}}}, @hao={0xc9, 0x10, @local}, @pad1, @jumbo={0xc2, 0x4, 0x28}, @pad1, @ra={0x5, 0x2, 0x100}, @ra={0x5, 0x2, 0x3}, @pad1]}, 0x110) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000180)={{r1}, 0x0, 0x7fffffff, 0x4c}) r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x200, 0x10) r3 = dup2(r0, r2) r4 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x0, 0x0, 0x2, 0x1, 0x1f, 0x0, 0x400000000}, 0x20) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) r6 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000017c0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="00022dbd7000fedbdf2503000000080004"], 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x20008004) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r3, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="00000000e7937744c347b0de1c3845547470f82d5a7da0f8777ba29146c56242e9f4c5db9713d7739ae811834a2d4189a4c304f06379e92a2208a01a738153e8db31bc16888a0b7f68f89d1c135d744668b8cfc7a140df1e40e0a57f41ce777cfbe2e5f178db10a4001c9f36076a094ecc4cba58fcf8ed02156f8ce7a4192f30d3d3ca5c4bca1b931bb214d9e840045b", @ANYRES16=r6, @ANYRES16=r2], 0xb4}}, 0x800) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r6, 0x20, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:audisp_var_run_t:s0\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 06:42:15 executing program 0 (fault-call:15 fault-nth:1): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1555.207615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1555.215020] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1555.314383] FAULT_INJECTION: forcing a failure. [ 1555.314383] name failslab, interval 1, probability 0, space 0, times 0 [ 1555.326117] CPU: 0 PID: 30333 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1555.334015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1555.343376] Call Trace: [ 1555.345977] dump_stack+0x1b2/0x281 [ 1555.349619] should_fail.cold+0x10a/0x149 [ 1555.353777] should_failslab+0xd6/0x130 [ 1555.357779] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1555.362899] __kmalloc_node+0x38/0x70 [ 1555.366729] blk_mq_alloc_tag_set+0x27c/0x910 [ 1555.371362] ? loop_add+0x12f/0x830 [ 1555.375007] loop_add+0x2a0/0x830 [ 1555.378468] ? loop_queue_rq+0x280/0x280 [ 1555.382556] ? trace_hardirqs_on+0x10/0x10 [ 1555.386796] loop_control_ioctl+0x161/0x3f0 [ 1555.391124] ? loop_lookup+0x190/0x190 [ 1555.395009] ? SyS_write+0x1b7/0x210 [ 1555.398748] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1555.403514] ? loop_lookup+0x190/0x190 [ 1555.407402] do_vfs_ioctl+0x75a/0xff0 [ 1555.411209] ? ioctl_preallocate+0x1a0/0x1a0 [ 1555.415637] ? lock_downgrade+0x740/0x740 [ 1555.419795] ? __fget+0x225/0x360 [ 1555.423254] ? do_vfs_ioctl+0xff0/0xff0 [ 1555.427238] ? security_file_ioctl+0x83/0xb0 [ 1555.431652] SyS_ioctl+0x7f/0xb0 [ 1555.435032] ? do_vfs_ioctl+0xff0/0xff0 [ 1555.439008] do_syscall_64+0x1d5/0x640 [ 1555.442899] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1555.448142] RIP: 0033:0x466459 [ 1555.451342] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1555.459068] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1555.466339] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1555.473612] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1555.480888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1555.488164] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:16 executing program 4: r0 = perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup(r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) flistxattr(r4, &(0x7f00000002c0)=""/40, 0x28) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x7f, 0xff, 0xfe, 0x1, 0x0, 0x2, 0x180, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x5000000000000000, 0x81}, 0x2c62, 0x7fffffff, 0x7ff, 0x9, 0x6, 0x9, 0x1}, 0x0, 0x7, r7, 0x1) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x7f, 0x7f, 0x7, 0xf7, 0x0, 0x5, 0x50906, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x4204, 0x2, 0xffff0000, 0x8, 0x1, 0x4, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$packet(r9, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYRESOCT, @ANYRESDEC=r1, @ANYBLOB="00000100687372e01300028008000200"/28, @ANYRES32=0x0, @ANYBLOB="0800016c", @ANYRES32=r10, @ANYBLOB="dd2e1e0418c8b39f3017c50002823be441f88d10f7395a57d01763eeced9a716f88e8d9787b7a775da3a86a7efdcdc2e9d4efae43c4a86ab54f2a68df34186a336331b4a0eaf37bbbbef9f99eeafabb4e38cf315bfaa82870d860b9f785d9ab5"], 0x40}}, 0x40) 06:42:16 executing program 1: r0 = socket$kcm(0x10, 0x5, 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000000)) 06:42:16 executing program 0 (fault-call:15 fault-nth:2): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:16 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000640)='./file0\x00', 0x580, 0x11) r1 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x4080000003, 0x1, &(0x7f0000000280)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}], 0x0, &(0x7f00000009c0)=ANY=[]) recvmmsg(0xffffffffffffffff, &(0x7f0000005840)=[{{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001440)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='syscall\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000017c0), 0x333, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000700), &(0x7f0000000740)=0xc) mkdirat(r1, &(0x7f0000000980)='./file3\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb3d}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000540)='./file3\x00', r1, &(0x7f0000000200)='./file3\x00') r3 = openat(r1, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000000)=""/94, 0x5e) splice(0xffffffffffffffff, &(0x7f0000000180)=0x1f, r0, &(0x7f0000000680)=0x11, 0x3, 0x3) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r4 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000240)='./file3\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000440)="19cc3bec0d24e6df933e026ff39270606bc2aa6e982b9a1334fc6d68126f402c1205ee05a5082d4a33524410aba770fa8cc0585fc76472764a32aa471238fe659b67f8e6e8a5cc8a3b71305e7c20b4fd888c29eb28f083f56340e2b5fcf43b75289ed4dc6e376598a7d34df3a6704b771270a7a01a06a488622d69e1526d5bac60c124c6aa3bfd911a58e97f7dfdc3a27737a245c2b6b4aa48b5962502ccd4d86cb943cb7a8fca8299f593f6ecd00fc77467c7fd4b", 0xb5, 0x100000000}], 0x2000000, &(0x7f0000000780)=ANY=[@ANYBLOB="457567653d616c776179732c687567652ddceffc6973652c7569643d", @ANYRESHEX, @ANYBLOB=',huge=within_size,nr_inodes=2e,mpol=local=static:24:2,nr_blocks=mg4-g9%k2,euid=', @ANYRESDEC, @ANYBLOB=',\x00']) name_to_handle_at(r4, &(0x7f0000000300)='./file3\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="0500"/20], &(0x7f0000000600), 0x1600) readlinkat(r1, &(0x7f00000000c0)='./file3\x00', &(0x7f0000000340)=""/244, 0xf4) inotify_add_watch(0xffffffffffffffff, 0x0, 0x0) 06:42:16 executing program 5: ioctl$DRM_IOCTL_MODE_DIRTYFB(0xffffffffffffffff, 0xc01864b1, &(0x7f00000000c0)={0xfffffa0d, 0x1, 0x10001, 0x4, &(0x7f0000000080)=[{0x2, 0x200, 0xf28, 0x788}, {0x2, 0x7729, 0xfffd, 0x800}, {0x8000, 0x0, 0x7, 0x7fff}, {0xff, 0x4, 0x4, 0x7d0}]}) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x10}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x3da, 0x4000, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f00000000c0)={0x9, 0x1c, 0x555f}) r3 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0)={r0}, 0x8) ioctl$UI_SET_MSCBIT(r4, 0x40045568, 0x13) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000140)={0x7fffffff, 0x1, 0x2, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r2, 0xc10c5541, &(0x7f0000000140)={r5}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f0000000180)={r5}) creat(&(0x7f0000000040)='./file0\x00', 0x163) [ 1555.746069] FAULT_INJECTION: forcing a failure. [ 1555.746069] name failslab, interval 1, probability 0, space 0, times 0 [ 1555.758226] CPU: 0 PID: 30350 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1555.767251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1555.776616] Call Trace: [ 1555.779214] dump_stack+0x1b2/0x281 [ 1555.782848] should_fail.cold+0x10a/0x149 [ 1555.787005] should_failslab+0xd6/0x130 [ 1555.791017] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1555.796137] __kmalloc_node+0x38/0x70 [ 1555.799952] blk_mq_alloc_tag_set+0x30f/0x910 [ 1555.804462] loop_add+0x2a0/0x830 [ 1555.807950] ? loop_queue_rq+0x280/0x280 [ 1555.812025] ? check_preemption_disabled+0x35/0x240 [ 1555.817061] loop_control_ioctl+0x161/0x3f0 [ 1555.821390] ? loop_lookup+0x190/0x190 [ 1555.825304] ? perf_trace_lock_acquire+0x510/0x510 [ 1555.830277] ? loop_lookup+0x190/0x190 [ 1555.834171] do_vfs_ioctl+0x75a/0xff0 [ 1555.837980] ? ioctl_preallocate+0x1a0/0x1a0 [ 1555.842394] ? lock_downgrade+0x740/0x740 [ 1555.846554] ? __fget+0x225/0x360 [ 1555.850011] ? do_vfs_ioctl+0xff0/0xff0 [ 1555.853986] ? security_file_ioctl+0x83/0xb0 [ 1555.858399] SyS_ioctl+0x7f/0xb0 [ 1555.861764] ? do_vfs_ioctl+0xff0/0xff0 [ 1555.865745] do_syscall_64+0x1d5/0x640 [ 1555.869648] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1555.874847] RIP: 0033:0x466459 [ 1555.878033] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1555.885746] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 06:42:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r1) sendmsg$kcm(r1, &(0x7f0000001cc0)={&(0x7f0000000000)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x4, 0x4}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000000c0)="9e169d863c45058b3c93e805c43cb942e8379699d91f0bd639d8c6821cde1e6fb610fa237f8dbff724b23345a998dcb7fd00", 0x32}, {&(0x7f00000001c0)="f612c4d048bfe76ad539c84ca9293203b92d6aceb92d8a22e40fb42f6cd526b08a0b4037764a12421bff98e5eb7a940676530a74f0e24bd61b5efdd143ca0a094cdf37485f", 0x45}, {&(0x7f0000000240)="fc39a5e34d9a7ca396ec090ce9fa01ee2993f33644fe338499af072fb083daba0bc0bc0539e1fc36c12789a57eb0735dd2847423d7018549b4cc509a414178c3a5aeba3e988dec4cd1930661555edd0353a45b35e3ddbf014cf50a08c3bfbb909770fac57446cc1985953ab3b18a095c32de012e8d5a69e50955df3c4cb444ccfaaa59c9a3e58c4d8e0e72a3af95f36d8cce198619f83e0665b873363ac2072968c8b2b732f14f7498a692fbe88dcde8dc9bb7622dd3ca21a423d3dacaa0d968c9840785d2bb3503ac09788d345451fc4b0983eb0c3a912a5a1d72b19c07a31223fe4f54da0f96de047164a9792e2982", 0xf0}, {&(0x7f0000000340)="816ce75dd9ba", 0x6}, {&(0x7f0000000380)="b7c8776ea3da1ebde5b61645ed2d8cfaa9b51c306b0047303396d0a6b2bbf685cd6b935af7ad1306e969dfa856a21f2728308aef0d6be215324b2b7bacdfda93dd435f", 0x43}, {&(0x7f0000000400)="719b8c3b1caade9b2f60ef1f5776ccd42e220aea2d6ec741da7ad72cc3afe4c14a909f6a41f6348d6805f3a4ffffab2753f1d179ceff0a0c6d2ec57f21e0f6502e68bf77151582b00e7db21bd7eee3a0f5fc76ef8e56b47b9ee87a8df405a98886112bb880b0967f752435c0389824b2336a89bb2f23cdc9c2582a67ab0d0916cc2685965725719afeb5535d7d5f8eb6d4bd5883ec17f80ec62ba27575f43a7ea79a889376d72fe5590699a1", 0xac}, {&(0x7f00000004c0)="66e787eb74e9b5e9dbab3d70fb4a08a16ace167c9066ea98b2639c77fc71104a5bd81ec7fefc0c57b1fdd5ba9120f26a344df05a659a8ad31c89b0b2578d7769abdd7fdb0f1a6ab496da96723b72a6eea550cd90c752a1cfb654ca76281a7bafbf7db4659645698a15e48ef5081053af71b77cbc868ec45ad14ec474d81bec42d7f88f8ed2efdba63cbc1989cd5e0bbf672d8dd2cdaf902694b1ebde39dcf4656b74066a44c0c9e2d24a4fbf2bdf7d9d9edf8e89633b5fe9baddf346589147aa04be69eeeabacda5a08838e3", 0xcc}, {&(0x7f00000005c0)="091f77a8b056d5b4b9087d74e333c3deeb0b455981ee7b617a51d74a69982a780ae87f77a3e5d17b266bb176c096e301c35405c192c79adb90a31c94c8a1cb35a87e1e19783ae8815c7cd693cb3de427a358cdfbea46b10a0e6b8c2d3c50653b9552e1aad9fd02a816d03f312a0b8d6bfced1f5a2aeb8ff5a746ce26b8566ab076b800b88f72ed1edc194053c49cbd6dbef427bcb4eda00ce0b8fa0c93ee97be56cd7d636b7cdc3296170f8d4411387c54f6a2ea138d2d408051571b2f0832139a56dde1f96d7b457ec663e54913bc6c", 0xd0}, {&(0x7f00000006c0)="5fd9fe495c7000288e2f3e8a9ea0d606004187ee9e6511323a6f16a1ab51cbc0ea78b7d203a1c435b42009077509f5955dd430e1ee5b0ea67bdde2f0fcf75d1149227f55e0c1263643f40514ba2e1a7404d19704fe1188ce8a6641860e1900e4f666313b85f7c4532c03b49c8c8a4966307a1377305b05c75154013af0", 0x7d}], 0x9, &(0x7f0000000800)=[{0x100, 0x11, 0xffffffe2, "3d6f7f5292426c23a50c21df8bbab0f4f1690f3a2ec614fab6ddfce2a7a000c8eaa388a8eda1c3bfdb014c68c8843737175d40eb2c7828d7f98757b04e0fa45ed88d0ba44d1bd839be4354710905fee2192eec4461678934e493ecc91e6404a2b0a1e6fc50ad18005c09010972bd809cbf77d5b9f114d830db585dd520bbbaab11c66f0d262ba01812c4cb9eb749ba395d1e8b6c9787f079b449a027427f6a511c09487c71067c2dd5ef88aa8d3bf64a4c0184232fc30c882b17272f483beeb06425eae416d10f7c747311157cd0f97a25a320de489160e6d05bd88db545be23acf88e6e5aa290253fd5b79a8495"}, {0x30, 0x0, 0x9, "d1e43eab42a5d143105f8599feab5c17bec893b834bf5536f982c90041"}, {0x48, 0x0, 0x3, "badc71e1b21fff423b656754bd788aa1c31def651a6f877d5363f896150994b9dfb63577b82615f98454d01b22ee333648b6"}, {0x1010, 0x117, 0xfaa, "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{0xa0, 0x10f, 0x3, "f885a40b930806f86dad674efbdf05a4d9342f6c245804ff0d682ebd475e0e504025abcaf8edacf82e4535330365d77b48dea43d53aa046d8398e278713eb1320114981af48a95d72838842ad93344f3a46284c1087e9c78029a1f16453154e27cc3f5e2efae848a03d9d4fad31fe1aa6e1c5c098e028a7b7c2a7f08362b18308ea2341307064a596a59"}, {0x90, 0x115, 0x4, "8fdde387de773f8decf87e421b46bb7310ebf153128ee62787f3f273002c7dd4a03c06a5c85c2b6485172f7023356ef841b2256496f30ce4c58c2c6255e0d2b795a0d28085fccd0865359ac0bbcb8a06fa163eb59be5b5fc0e2e2c96531a365bd812f29d9edb36e29bb01531abedd2afc8a76c8b97260102f8bf0409be"}, {0xf8, 0x110, 0x1, "05475b26cf8ddade629b3922369ad382da466f8e90e4ea70e28053f639c5772ff86f4b3f9ad0849defd1bdb64a491a985b54bd5060bed07b4157e92069f371746f00956d217e2c56ba36a29f7f6bd2179187ca2561f8b5ca5ab43876bfc569830fd25c676483ada79ad628be931cb9d92963c64116fe314181244eb3e97c81c6f4b17941b5ed256bd22a688b09bb11817f166a4e7b37b91b99201325d5406dcfa55fcaa7881d46954f0a331fe8116f9d3ff44c0f82d52858876dd6a223bc4f6b7458f55242313d23218d538ebff22073f4079e5f65f6b1529b0faa10a124d54236fbeffe4bf1"}, {0x110, 0x113, 0x3ff, "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"}], 0x14c0}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) open(&(0x7f0000001d00)='./file0\x00', 0x2a40, 0xc4) [ 1555.893025] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1555.900303] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1555.907581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1555.914868] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:16 executing program 4: r0 = perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup(r2) r3 = socket$netlink(0x10, 0x3, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) dup(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) flistxattr(r4, &(0x7f00000002c0)=""/40, 0x28) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x7f, 0xff, 0xfe, 0x1, 0x0, 0x2, 0x180, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x5000000000000000, 0x81}, 0x2c62, 0x7fffffff, 0x7ff, 0x9, 0x6, 0x9, 0x1}, 0x0, 0x7, r7, 0x1) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x7f, 0x7f, 0x7, 0xf7, 0x0, 0x5, 0x50906, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x4204, 0x2, 0xffff0000, 0x8, 0x1, 0x4, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$packet(r9, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYRESOCT, @ANYRESDEC=r1, @ANYBLOB="00000100687372e01300028008000200"/28, @ANYRES32=0x0, @ANYBLOB="0800016c", @ANYRES32=r10, @ANYBLOB="dd2e1e0418c8b39f3017c50002823be441f88d10f7395a57d01763eeced9a716f88e8d9787b7a775da3a86a7efdcdc2e9d4efae43c4a86ab54f2a68df34186a336331b4a0eaf37bbbbef9f99eeafabb4e38cf315bfaa82870d860b9f785d9ab5"], 0x40}}, 0x40) 06:42:16 executing program 0 (fault-call:15 fault-nth:3): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = openat$incfs(0xffffffffffffffff, &(0x7f00000000c0)='.log\x00', 0x800, 0x82) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="74d5c721341034b435713b806a74d7ce7f26ff4ff78600153e9af71c34f40dd1b544a834e017bdb7fa25e05dc35a8608b775b612a6d8a31f2c241a4d9570ac359517eb126e2b1d15ef464d61ba6daf92d6cd458008885043be63649232243aff2ca5f7c34b14264c1028cb55ecb9db9aac227ccf668b60ae41a1ab8f432c8ff555972cb86b8be51b8b79977eb9b1c4c93b011834c74b4477acd63e91ffb05c94d0767f450ebd0a1d47fa7d357f3933cacab13e737480d09809e48f4a70957ee1ae10bf5f9ee9e48c6a6224f1", 0xcc}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="60000000000000001f000000190d0000893d761bc2a387fc887af30e6d99fc2331d87f168b405731a77fc72fec3f0000002c65e8609100426ffe8b1430a6a99c386e1139e03ed70263876f35e026a7363149ff7f4d43c1b06c6b6f0000000000"], 0x60}, 0x44) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) [ 1556.059836] FAULT_INJECTION: forcing a failure. [ 1556.059836] name failslab, interval 1, probability 0, space 0, times 0 [ 1556.071372] CPU: 0 PID: 30365 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1556.079306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1556.088674] Call Trace: [ 1556.091310] dump_stack+0x1b2/0x281 [ 1556.094957] should_fail.cold+0x10a/0x149 [ 1556.099143] should_failslab+0xd6/0x130 [ 1556.103137] kmem_cache_alloc_node_trace+0x25a/0x400 06:42:16 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000004c0)={0x0, {{0x2, 0x4e21, @remote}}, 0x0, 0x2, [{{0x2, 0x4e20, @empty}}, {{0x2, 0x4e22, @empty}}]}, 0x190) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xa}, {}, {0x4}}, [@TCA_RATE={0x6, 0x5, {0xda, 0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 1556.108260] blk_mq_init_tags+0x5e/0x280 [ 1556.112350] blk_mq_alloc_rq_map+0x90/0x220 [ 1556.116688] __blk_mq_alloc_rq_map+0xa3/0x3a0 [ 1556.121202] blk_mq_alloc_tag_set+0x4ac/0x910 [ 1556.125725] loop_add+0x2a0/0x830 [ 1556.129248] ? loop_queue_rq+0x280/0x280 [ 1556.133328] ? check_preemption_disabled+0x35/0x240 [ 1556.138372] loop_control_ioctl+0x161/0x3f0 [ 1556.142708] ? loop_lookup+0x190/0x190 [ 1556.146609] ? perf_trace_lock_acquire+0x510/0x510 [ 1556.151552] ? loop_lookup+0x190/0x190 [ 1556.155450] do_vfs_ioctl+0x75a/0xff0 [ 1556.159292] ? ioctl_preallocate+0x1a0/0x1a0 [ 1556.163708] ? lock_downgrade+0x740/0x740 [ 1556.167875] ? __fget+0x225/0x360 [ 1556.171329] ? do_vfs_ioctl+0xff0/0xff0 [ 1556.175308] ? security_file_ioctl+0x83/0xb0 [ 1556.179722] SyS_ioctl+0x7f/0xb0 [ 1556.183093] ? do_vfs_ioctl+0xff0/0xff0 [ 1556.187081] do_syscall_64+0x1d5/0x640 [ 1556.190985] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1556.196177] RIP: 0033:0x466459 [ 1556.199362] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1556.207077] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1556.214374] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1556.221653] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1556.228926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1556.236218] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 [ 1556.245329] blk-mq: reduced tag depth (128 -> 64) 06:42:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000140)='net/rt6_stats\x00') r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 1556.321033] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 06:42:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:16 executing program 0 (fault-call:15 fault-nth:4): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:16 executing program 1: ioctl$DRM_IOCTL_MODE_SETGAMMA(0xffffffffffffffff, 0xc02064a5, &(0x7f0000000240)={0x4, 0x7, &(0x7f00000000c0)=[0xff, 0x9, 0x20, 0xf12e, 0x3380, 0x3, 0x1], &(0x7f00000001c0)=[0x91b, 0x5, 0x800, 0x5], &(0x7f0000000200)=[0x8000, 0x4, 0x0, 0xed2b, 0x101, 0x5, 0x400, 0x80, 0x4, 0x7]}) r0 = socket$kcm(0x10, 0x2, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0}) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d000000000000"], 0x191) close(r1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1}) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000140)='net/rt6_stats\x00') r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 1556.504841] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 06:42:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000280), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) sysinfo(&(0x7f00000007c0)=""/142) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000240)={0x1, 0x0, 0x0, &(0x7f0000000800)}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r1, &(0x7f0000000380)={0x2, 0x200000000004e23, @local}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0)='$', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000400)="9d430dfb0cb5f07510c485de8572a7d1b5489cdae364ccb6c604beed2e97d7473fa50bfd4569296557507127ee2ff9c58592e6828e5f69d3790ef37a7375e259415129ca1b741e69cead5f19c379dedab6b12d9506a3450f4f45f63ef353cd61dbf0471d65ed43577f5fe3172e7306d148421ce37833520ec2232212c027504203373fdc4837aee3a5d170fcf12160a7e25e6f2e42178d22f18f9e2226229e26023ffa668bbe9dce126db00d8cd03b62cefdc7b26561a64191efaf56b83198890ac6b19681a2ce9c4661d5285453e1588cb3c5fd4c27b5d9", 0xd8, 0x20000801, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast}, 0x10) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) write$binfmt_elf64(r1, &(0x7f0000000300)=ANY=[@ANYRESDEC, @ANYRESDEC, @ANYRESOCT, @ANYRESDEC], 0x100000530) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000140)={0xed4, 0x4, 0x2d, &(0x7f0000000040)="d66612ce0f6b527caafe118d29d51c54aca698ef66c8224d8ef3d4d8e00c8cd102cd37c028ce21c8fcbb1b4fc8"}) [ 1556.621722] FAULT_INJECTION: forcing a failure. [ 1556.621722] name failslab, interval 1, probability 0, space 0, times 0 [ 1556.633250] CPU: 1 PID: 30403 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1556.641152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1556.650519] Call Trace: [ 1556.653119] dump_stack+0x1b2/0x281 [ 1556.656774] should_fail.cold+0x10a/0x149 [ 1556.660943] should_failslab+0xd6/0x130 [ 1556.664939] kmem_cache_alloc_node_trace+0x25a/0x400 06:42:17 executing program 1: close(0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001b7cd72870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a030000", 0x4c}], 0x1}, 0x0) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) syz_open_procfs(r1, &(0x7f00000001c0)='attr\x00') perf_event_open(&(0x7f0000001480)={0x8, 0x70, 0x0, 0x0, 0x6, 0x40, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x14c9}, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x40000004, 0x5}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x3, 0x1f, 0x1f, 0xf8, 0x0, 0x3, 0x808, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x9, 0x2}, 0x12001, 0x5f, 0xff, 0x5, 0xdba, 0x4, 0x8}, r1, 0x3, 0xffffffffffffffff, 0x9) 06:42:17 executing program 1: r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000002940)={&(0x7f00000012c0)=@caif=@dgm={0x25, 0x8001, 0x7f}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001340)="ed15184b75b4f0581bfc82ba3775b19da1eb78ff9f328de623931b9ce3d1a1e45bbc1aca40fcda7edfa388b93dab76f36b5c3ae60b33968aee1f7eb45564fadc6b7747394e7319e4096f54d59194d00c7f9faa249426776c5792f2e4473b1741888a4781a2d3eaa9b14552001065037a0b93066c9d3ed357722403877eabfeaacde134693e5e97cfbe0d9512d957a62ea3e614393f2a98b17574d9c24d6afc826213b287fa493d2cb2a99cf511cd4f7792854b58dd9f7f490f6f7648a585d9087f9ba9c0bced98824ba1f09debeb7420a75a650596d1f7265b0471", 0xdb}, {&(0x7f0000001440)="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", 0xfe}, {&(0x7f0000001540)}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="568836d2d2e445b0509f5368f984fa0c0a023ac01b87dcfd321f94eec51f972f48e5ac42b929d2c7fe20c633f953bfd21d231870740ad871549aa108d5d80b7937ac1f86e668553bd0023052d35e135f20f034509ba37bbc824136db25ca23a694f3335047846c12d90a3834bcccf7631fa3001f7b04467e15151369f74e7aefec7658bb2d5bec44bf0cddc51ed579ea16c90697581cad80f9c5eac62ae38930350e64046e1a1209eaf5001760a9efb65da3d69be417e4319343e9e09ca1f90e4f2b826a", 0xc4}], 0x5, &(0x7f0000002700)=[{0x78, 0x113, 0x4, "995e5396ae4a9e735d6a74e32b463816cb7699f169fa97b894e47058dfd6e5ab7df592cd734b560df40569f1c5c5a7df2efce73aa5ad5930500076ce2a038ea08a08c22c62762b40e418142d2548ef340e6c50c6d58a01136fa93e6815fef9a4ca9ba0"}, {0x10, 0x118, 0x20}, {0x108, 0x118, 0xf3, "53b9e35ddee7ffeeada088b3b69726f02eb2da5271f9d90cd67aaaf571605e50e28dca130122e563f2e0d0dae09e550df0e491054524a0dd6aa3ee1682a5c165f83e9cf8f2244d62e3be9d02867aa053c310c630ec4414f4b33ee2d27e6f35afb0a7d1597386144e7eb09284a3116ef4aa3b2ab977b223fc650f03143e4a25bcc2e6e467543e47117207261398ad48b2a00ff058865d402740f1f6f2621617349f65c67a8e32f796ed0a96e8ed06e9f26973c29672c1c1f24aa0cd6cc60dcc7fe102d6490e7e4bb2c6a218e63cc4d3688fca297fa8c4286465f7ff5bea6cc3fd7f80bc229e9de330bb6bb1bbb5343b5d2669dfa6"}, {0x78, 0x29, 0x2, "80bd6ce7971a2d799ff1f9b19a244e075f87a5267d39e615bad2d3f350d8520a00207529bfe554acbaf493b377dc15054f24707abc12f9ae659f8cc5a8cffba6d24e61b0b7ae285e9514e7431543b124ad973e03b8d4a411aa34cb38f96d05b6cc74b1d770e72120"}], 0x208}, 0x10) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYRES16=r1], 0x191) r2 = syz_open_dev$vcsn(&(0x7f0000001540), 0x2, 0x1) accept4$rose(r2, &(0x7f0000002980)=@full={0xb, @remote, @remote, 0x0, [@rose, @default, @null, @null, @null, @netrom]}, &(0x7f00000029c0)=0x40, 0x800) close(r1) recvmsg$kcm(r1, &(0x7f0000001280)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private1}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/40, 0x28}, {&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f00000001c0)=""/70, 0x46}], 0x3, &(0x7f0000000280)=""/4096, 0x1000}, 0x10001) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000012c0), 0x100000000000015e, 0x0, 0x2e}, 0x800) [ 1556.670073] __kmalloc_node+0x38/0x70 [ 1556.673896] sbitmap_init_node+0x10c/0x3d0 [ 1556.678158] sbitmap_queue_init_node+0x37/0x5d0 [ 1556.682875] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1556.687920] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 1556.693252] blk_mq_init_tags+0xf4/0x280 [ 1556.697337] blk_mq_alloc_rq_map+0x90/0x220 [ 1556.701677] __blk_mq_alloc_rq_map+0xa3/0x3a0 [ 1556.706188] blk_mq_alloc_tag_set+0x4ac/0x910 [ 1556.710707] loop_add+0x2a0/0x830 [ 1556.714183] ? loop_queue_rq+0x280/0x280 [ 1556.718302] ? check_preemption_disabled+0x35/0x240 [ 1556.724043] loop_control_ioctl+0x161/0x3f0 [ 1556.728402] ? loop_lookup+0x190/0x190 [ 1556.732328] ? perf_trace_lock_acquire+0x510/0x510 [ 1556.732339] ? retint_kernel+0x2d/0x2d [ 1556.732353] ? loop_lookup+0x190/0x190 [ 1556.745086] do_vfs_ioctl+0x75a/0xff0 [ 1556.748927] ? ioctl_preallocate+0x1a0/0x1a0 [ 1556.753354] ? lock_downgrade+0x740/0x740 [ 1556.757521] ? __fget+0x225/0x360 [ 1556.760987] ? do_vfs_ioctl+0xff0/0xff0 [ 1556.764986] ? security_file_ioctl+0x83/0xb0 06:42:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) syz_open_procfs(r1, &(0x7f00000001c0)='attr\x00') perf_event_open(&(0x7f0000001480)={0x8, 0x70, 0x0, 0x0, 0x6, 0x40, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x14c9}, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x40000004, 0x5}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r2) syz_open_procfs(r2, &(0x7f00000001c0)='attr\x00') perf_event_open(&(0x7f0000001480)={0x8, 0x70, 0x0, 0x0, 0x6, 0x40, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x14c9}, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x40000004, 0x5}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setregs(0xf, r2, 0x1234fe59, &(0x7f0000000040)="6cb6eac5df3d1d97052005a15b6e76164e4925db58a38075dcb49e6977668ac3e581c0958e1c5f41bbecee9b234b8c290e298b586103b5f085d94c9b0f2df1375d46c222682d00721ab5497104b102eb50fcfb46ed1f9c5577d34c412470b9b641071b19a10ac31874bf695006ae678017") sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)}, 0x4000) [ 1556.769412] SyS_ioctl+0x7f/0xb0 [ 1556.772794] ? do_vfs_ioctl+0xff0/0xff0 [ 1556.776795] do_syscall_64+0x1d5/0x640 [ 1556.780706] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1556.785906] RIP: 0033:0x466459 [ 1556.789102] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1556.796863] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1556.804199] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1556.808949] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1556.811490] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1556.811497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1556.811502] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 [ 1556.818909] blk-mq: reduced tag depth (128 -> 64) [ 1556.861783] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 06:42:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000140)='net/rt6_stats\x00') r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) bind$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 06:42:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f00000007c0)="e6edb33d9cd5ba88b4c3189a18f017b4983771edcc912f521db010bfc06bed256b9b24a6a549cc9362e94000426ad1bcfcd6f10405237919770a7b2416ffa38dccc6bc738a7f8eb7c828a10c4020712bcc00868c1864fe28f4af7fd5c6479710a29b4e18c516279998483fa6ed8046506497f5ef430e8a8ee242f1ca38") sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000000)=@generic={0x2a, "4e3b72c16951e01958be5392482f311726e3ff8929ff6e43854e89d67bcff189bf88426ea3c94ed1f99438fd69a3a2734a1663373c9db091910508d1623045fee442eae2d1fd2d75b9154ccd894533a58fc1acfdcc896119d5c8d6f65a80f12a122325e1200d2897ac13107a8f199441a5656e487e7235ac79f031a2b934"}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="4b1aeae24b075946502c30d9c2180ecb589ef08e5ca22682bc46ef3c01668e4b235d798b30f9bf0609723f3d556362cc53fa2e3603faf75de0b2dce00be12b892cec8a1663fcf27bd739999b8984f3af4d072f51cd0078758086c3e673533ccb51399e908f88b412e2c5b0a298675be3e8d6bf9681936e8de56c3d7e232d0fbab98dba4522999ed3d957fd149226ddefb49ad927eb9568d9a5ed090627191e6408bcd26a57a8339c09906804c8fa5f5f", 0xb0}, {&(0x7f0000000280)="2cfd22df448411debbdf95c6f7f3ba796b05b2cc29362b11a29c3291bc0ecce6a950c42b48f63f7e7aeaae401f768a3994aaf9f83fbf2f4891781ea335e650d9399ea8eca428f7627a90792b160c442cf69dce5fe2d86bf5b57342b2563455831460abe8f348b405dc9277315c9ee0f67a25c2f4d4ecd90eff01210516f51e2f497615850c3e04c27b654b113e1dbbca8d40c0c7fc9961348dd65c227151b0bbfb831ae7b85b145731a0a989940abb7e45a0172554ce240738c3", 0xba}, {&(0x7f00000000c0)}, {&(0x7f0000000340)="627611484aa0ff24f15e8456f6073463e9a4ab1fc6efe8222e04fc7aabcae77ff2a2695bc03c06576f2e486f4ff3659dc577e791afc7c58a5e7efb666089787689ab5fc44c3d135480798763af66235b3a44c86a9b8719bdff2cf1473fee2dd6b3ee310438f37768a1f1d8a5522660ac00020f18bd90257196a1cdadc94876f97d1af883cfba8f20d250006011d8b09fab3232e1ea0dcb9ad6c4a7dc6252a9f4be88a3d6314409b0f399b62d94283182f9cd76f8b67c8de7aa6c53242f2827410f4fee99", 0xc4}], 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x2e8}, 0x4084) 06:42:17 executing program 0 (fault-call:15 fault-nth:5): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:17 executing program 4: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x80, 0x0, 0x9, 0xfd, 0x0, 0x50d, 0x10002, 0xe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext, 0x0, 0x0, 0x100, 0x0, 0x800000000000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0x4240a543) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x10}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) recvfrom(r4, &(0x7f0000000040)=""/184, 0xffffffc9, 0x40012584, 0x0, 0xfffffe53) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000900)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93 64) 06:42:17 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:17 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$ntfs(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0x9a37, 0x1, &(0x7f0000000240)=[{&(0x7f00000002c0)="c0b45eb316f1c18d1bb29387ab153ea563b8bb5b249d34befb8a417304870e1f24cd6910d89eac529776b2b1d96d5cc2ac66f93fcdf92c1830b5498fb60dbc8169fa096848f639a454c0671be7a3da641c3ae64174e58363040d83b99e7761142414a3127948179ccda75842a70a128c4eca0d1f224cff3a59471eed3f4d61da8e39d2a30bcb53ef37ba8b65cf03cc7e28e2b7d1a4e1951e1b3607e74ed9a2a7d01264980dc7e3f695055523274adb650311c6715aaedfa417bd7b9dc39eda9f8ea3c355bb3ea6b73b917caf1f0e448f2e1554c7", 0xd4, 0x6}], 0x100809, &(0x7f00000003c0)={[{@errors_continue}, {@nls={'nls', 0x3d, 'cp775'}}, {@errors_recover}, {@disable_sparse_no}, {@disable_sparse_no}], [{@pcr={'pcr', 0x3d, 0x2000000000000003}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@hash}]}) fcntl$setpipe(r3, 0x407, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000000180)='.\x00', 0xfe) r5 = open(&(0x7f0000000100)='./file0\x00', 0x200c2, 0x0) write$nbd(r5, &(0x7f0000000540)=ANY=[@ANYRES16], 0x1) sendfile(r5, r5, &(0x7f0000000200), 0xaa4) 06:42:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000004080)={&(0x7f0000004040)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYBLOB="00000000ffffffff7a0000000100010068666e820000000075080016828bcd3462ca9505021de093"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) sendmmsg(r3, &(0x7f0000004000)=[{{&(0x7f0000003b00)=@ieee802154={0x24, @none={0x0, 0x3}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003b80)="337aed0eea10d192e36a790f6a37309bf9d90ef30348f7243412af31d19162f906c6b1d7b2cdd22c8c5904a4567273180d92978cf3f5de0e988d31699df77747", 0x40}, {&(0x7f0000003bc0)="ef93a53c5025ccf79e5bbd91a06eed45c56ea31b11a3594510681cb59bdab19c84ef978dd11eb1c66b3acda5bb01fda677852fd2ece17ed20d462db07808c81a366e94724db628a9fe37594a0f975464ffb8ecb400a7155d6dc30f2e1040b2533665dfb9e4bc2698edd63f7999619c3431b7b6d76a312861fafe0bb37a74e5587fb487917abb2bade88d5686f97e127bc8cf5b4ed31320e7189608dd9644648fed9825d9d260e884d8c8a11f30994db83de850fa788ec708c15cda55da8dfc604822e168130d45da8a1480049828451f90dee635e39b19c66a1457c407ff2db53f5173", 0xe3}, {&(0x7f0000003cc0)="72b3779a627e2ed72a0a9fa95b56c70fd561e44c1541ae1250af83e7696577c13da300c4acdec82a30ec738b669d22a5b5ff29bec65a02264d7c1e0b48848257cc02c835e9e4e9bc82528d4a8714224d13580c546859cd8f", 0x58}, {&(0x7f0000003d40)="668d68da161f139376b5a449b8177afdd3d8bacdd2bc31e67d8ecd922a11f0b49d05c3eadc8e929b7fc5838f0c246179431b59f621bc8a08b51750a95bf021ca1d9104af1cb5f4755bb9e109a14b9400a9450dc40edd92459cac44fb9d06d142fbb85e39ea40ee6b591e87e0b9a406153efeaac99236306a7bfc23125001cd2ee32c0c28b27e40130f", 0x89}], 0x4, &(0x7f0000003e40)=[{0x80, 0x104, 0x101, "16c65a03bffd389a36114322c3abff1e7d9cc47a81812f9b8ce208441fc39569aaa746546ded1243173ed6845df9818d1ec46a61ef6253dc34407f67026db99406fdd35a98e2eaaf6e59055b1cb4a07c51b7ae7fc78167602751ce7e449b00674888b18bedfc23269c070e"}, {0x50, 0xff, 0xc3, "806fd65e58b8166743229efab734615d40a9a95111d0ec78a7e727c5d65bd251a70167a7faf07ee62deec23ba20c32ead1bb8203951c92c4edb8dbca"}, {0xc8, 0x16, 0x4, "7b882ec8920ddb6bf4f8e266f02b2306aaf59585ae843284e5ba963d5114793f1fc39f281c445b822f9229f63e2d4580356515e5603a1e81565379a2c33142ed54ae042c2fd85080f58879fa39efee8ffb22ef96855273fa931c3b39c6273ff89ed05c0e2cfbd505eaac33d0da4334bbc65806155762a81cbdb941959b5389d9c125f66181927392f3f53bc62b487e9736d8c7ba14b90d0260b1e4c376dd3603c4c07593b70faa3838e4bb5d3e0b484d5e69"}], 0x198}}], 0x1, 0x100) sendmsg$kcm(r1, &(0x7f0000003ac0)={&(0x7f0000000380)=@ll={0x11, 0xf8, r4, 0x1, 0x5, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)="e6ba18f0cf731b397beb6d573fd23fdac0ac788dc377bfd564a4d753724709fa0b3eb71a4a29273c3f6a63af4f5eca24713e9f1441086f7ef68ed5eca98342d3c4a5d3287d7d833270dd4fbff55bf70ad25bc223238b1c447074c8d96da3c97dee62c053977c22f220ac9429e2036958cede46014f8adaea0e2aa71ef2d104397d25698ae05ef867105d5072632693a1f9555dffeb2d26f14a3c4226fa3a257bc21de592c12ba17f62f15714893b960a4d116e6c453f146651f563dedd18ad31ec05df368df63c20d7e66faf7c5b2f9d8d9fe599969ff2dcae81", 0xda}], 0x1, &(0x7f0000000540)=[{0x100, 0x10b, 0x2, "c5ba313f9985c0bbbfd62929fb6d34263817141bb3260c0db5c2510a5a864bae9bc561d85d1775c9ecf986ea78e5c35d7eaabf0d06a5666f5bf38232e1c03a00179dea13c6dc2c46f3b730df423cf70da6d8065b6453231de87c6a2628cf497f4248a6b53d72391aa67429c9037df357b900f05cce08987fbe22d5574a61af235c393806126756398c72057e37708e041599717c5c6ba3e7b050489378a306e19ee912a38b3ad172783ad4b0b4978435ab818010e932d2d14243368153ea27aa18364bc7be978917fa5ade6929d50b437878338fba53b7e87a5e6f2063e11f740c0cde2d824bb9491fb820e682cd"}, {0xb8, 0x119, 0x33414a67, "81cb7e44b66dc19471ce2709c72199e8a73a127ce5c7aa29e0652a36a087f49774a8a5ceae760d8b55b9d03d0f3c7f245c7f30e28146c113b96c384bd30f5e181f9205b29ba92f3ffdc3a891ba3158762d0a0aced0c0976e3bec3d44a3409dd01678076098f9d6bc7d33b3db57d252400a195254da33dddb9de2fd1301618d1a9877982cd3a46d489ca047733f6a9a631bc220858800118b7859705144cb291fc96197ca43"}, {0x1010, 0x115, 0x1, "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0x3570}, 0x814) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000000)=@x25, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/19, 0x13}, {&(0x7f00000001c0)=""/115, 0x73}], 0x2, &(0x7f0000000280)=""/186, 0xba}, 0x40000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000004740)={&(0x7f00000040c0)=@sco, 0x80, &(0x7f0000004200)=[{&(0x7f0000004140)="4eee04237a34d91dfa9ff175d04f5016ea6ab3f2468ad5f900cc4174b14505c83d5738d3d172e22d7a60b2ec327d1939b48d64e3b29d9c0bdb8ebed035ee8e7e9f520c3069596a8b1f354097538156269f45eeb8063b4f1e530749ebfaa3d6b425bfb22ccd2213d72da6c56a095dadc24b5d8bbff19f5a47a9ef3fc3696123398c46a6dcf2a281", 0x87}], 0x1, &(0x7f0000004240)=[{0x50, 0x10e, 0x4, "12a1b08545f011209a18ee58fb792507e5529dbb4b7bf93f91e994f16ec0c0ec5a035408b552ee89ca7cf5e41495cf743118456cc785cc8c3a9891118cc66f8b"}, {0x60, 0x10e, 0x1, "0a12d06332dd8ef30d26ed6a7c87095b5a66042f832fdbab436987a9fa56c49e0e5ca559deb731db9b62d85c58e4964598ef74c696eb4a3f0b34f04c46f2dd77494094d098a1b5822de12bea9efcf7b4"}, {0x68, 0x113, 0x100, "b0b4f2bbabc9f1badbac916418243aa421cbaca1e38660064238536f045f21a5e3c4cad86711bddd970331455a12be7c248e477dd369de1bfedf714d5878ec130700898ab4013cee21bd02def3094cd51f1813e956ac"}, {0xe0, 0x11, 0x8, "97b46420904d0245762a800b4081e1541c0cf59f029a8bcb54683ca118f5c161d35ce7aea64d32035b147534c579fe16d381fd5c6feb20dac118f2c94f1e34829a86993cf943f6503c4dc2467334b8424e9933a088eece2ea13d26db5177dc14be8f989cd09a99d2c51c22f5ff427cdc33f7e4a645eb97138d23a306c0377ff63ceb1a8b1ebde2ae5296e0c66d3b5d5263c97daaacab0a2ad5d923ee73743717ecebb54c902a0ac083639008f47e43d044f06b964a9e64874dbd90bfdc163b75911652ca283175652abd"}, {0x30, 0x109, 0x1, "ee517c70d0de8d063e5adefff0d5d44c4511c017efcf52547ad2"}, {0xb0, 0x100, 0x5, "d1d35a9eeacf980aa65506a267f6febfb6e8f0350dbed98762ea36bb463092f1fd7d66cf2993882a3f17b0cc54275a3df8218b4f78469c87ccdcba9570f2abbec34db3cf7c6f693eda3de22096fb31c7b6b3bb7420822f9672bf83ca0304f4f9914eef72cbb924c962e9b122f88468f335878fc3969df3d6534f782c8d3e5b59bf202077fdb4946b66fd74d98b59816787bf3ce87387bd4c827684ac9caa8352"}, {0xe0, 0x10b, 0x6, "1a87bd7c0e3c0763cc311560deb39ff6460fb3955a8df05e0fd4727c283e26098f79f2f0f8423f7f982b21b5729459285beaba9cf80b5074fd78617d4b4504f72b5d5a832114128660bae86a457cfbe789af6da11305089e6b631d63298a54f2f5296cb6236a4c633872c22473b9d653f6e929c8fd41f80a58f4952e63bd4c2cc29dcd040d2af42fc3c0e1e70facb9879584353343581d6a6ee3c86459a38755676f96ade1cc7bc52ca7d8c8458856ed2639cc4982b05d81355918684cc64ad7df131705496b2411592ff3"}, {0x60, 0x10c, 0x0, "bc5c7128a8b858fec6333bfe1f7ac042b76d3454e6f0fccb68ec635ae3c4ab3342807a888b07a70957d21cb37def92fbbf9ffcdcb987c25e217f0f6ba2768baab07a2d3f1ea8f1759c42379316aa4c"}, {0xc0, 0x105, 0x4a5, "d4658a038565e2855962a1acaf8073b379a89c4b4aa1303a6bb3bed0af0e82a2d70865adf7ed3674d42e1f823167b0341ad97861966998a760e260336e7bbf8840c7d03d7127dc231589fe9905d0281e1f1b9e2d27ff6536e6f394407e716047b1ef4975dd088235011abfe700818dd3db95f64a32286fbee9b6a20459dd05f82bd8254db29fd564167670d3ebdd5d908e2fcb0838994db74218f2efaeb081922643aaf647e88ae083c37cd84e598724"}], 0x4d8}, 0x10) 06:42:17 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = creat(&(0x7f0000002dc0)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)=ANY=[], 0xfffffd28) r2 = accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/69) lseek(r0, 0x0, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) dup2(r3, r0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 06:42:17 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fffff7a}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x5, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @time=@tick=0x7fffffff}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() tkill(r1, 0x40) 06:42:17 executing program 0 (fault-call:15 fault-nth:6): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1557.421204] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1557.451777] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1557.495453] FAULT_INJECTION: forcing a failure. [ 1557.495453] name failslab, interval 1, probability 0, space 0, times 0 [ 1557.507170] CPU: 1 PID: 30471 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1557.515070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1557.524429] Call Trace: [ 1557.527033] dump_stack+0x1b2/0x281 [ 1557.530665] should_fail.cold+0x10a/0x149 [ 1557.534809] should_failslab+0xd6/0x130 [ 1557.538781] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1557.543887] sbitmap_queue_init_node+0x27f/0x5d0 [ 1557.548648] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 1557.553931] blk_mq_init_tags+0x14b/0x280 [ 1557.558076] blk_mq_alloc_rq_map+0x90/0x220 [ 1557.562397] __blk_mq_alloc_rq_map+0xa3/0x3a0 [ 1557.566896] blk_mq_alloc_tag_set+0x4ac/0x910 [ 1557.571421] loop_add+0x2a0/0x830 [ 1557.574882] ? loop_queue_rq+0x280/0x280 [ 1557.578936] ? check_preemption_disabled+0x35/0x240 [ 1557.583963] loop_control_ioctl+0x161/0x3f0 [ 1557.588282] ? loop_lookup+0x190/0x190 [ 1557.592166] ? perf_trace_lock_acquire+0x510/0x510 [ 1557.597115] ? loop_lookup+0x190/0x190 [ 1557.601001] do_vfs_ioctl+0x75a/0xff0 [ 1557.604799] ? ioctl_preallocate+0x1a0/0x1a0 [ 1557.609201] ? lock_downgrade+0x740/0x740 [ 1557.613352] ? __fget+0x225/0x360 [ 1557.616805] ? do_vfs_ioctl+0xff0/0xff0 [ 1557.620774] ? security_file_ioctl+0x83/0xb0 [ 1557.625175] SyS_ioctl+0x7f/0xb0 [ 1557.628531] ? do_vfs_ioctl+0xff0/0xff0 [ 1557.632502] do_syscall_64+0x1d5/0x640 [ 1557.636388] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1557.641572] RIP: 0033:0x466459 [ 1557.644747] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1557.652447] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1557.659708] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1557.666972] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1557.674235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1557.681497] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 [ 1557.706702] blk-mq: reduced tag depth (128 -> 64) 06:42:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) shutdown(r1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="def673eaf63beea80e363d7c1755e6b682e38c8c0e8e6fa773ac8bc10a31316427df7ee0370af1d6bb9bc8c9ecbb64215505a52740cb8a51c3ab59bf59aae43c2ee6f28b44a2cbf8e01fed2e25041f4f242bee85e0e784448786a5ab7a280a5f5417a2b55aba678a340dd32228aec0e7af340652f5786d19dd0a9e5a780a397b30bf127cf0c00844cafb93f22d2b12d8bc13a97e9bfcde98633fd945759cbda234105d8763693c1e6c5f3ce2e80b3c417ca9fc52d094d2db4ddf2c584bd22e64e1fc8f9a16d848273aea2aa93fd447b9572c0d0042f1424c707bb03bdb731f5f2a51d4eb76ab4bc16bd32891d5ee0c5a", 0xf0}, {&(0x7f00000002c0)="deb24dcb890648f867200b5d681cf3f1facb31c8dd9a9ae39293cc08513960a6d06c2c9407115bfd8853f769febccc4eb19d68be635582ee621993e5eee8769cdb5260b3a92eba62fc04eadbdee198bd135b95b17a4e8e134523b48da9e862297205cd2ed29fea76c04bd8820fe21feb", 0x70}, {&(0x7f0000000340)="a10b06e6a724bae6cb81eaffc71de39ad9107caaa91659bbc56b331753b064498783083765d56429df9e063345785f75196ae676aa1366e0a5ba74075e4bafd668915633eee8c81774c607e2084bbdd83d6b3eef91a3931c2515b9de4065eb77f5b43c814ea817d313f6341f6db77639edd126d4effad25df3625785530c6679d836e0b1f9219c22240ea89f2edd6dabad658152d4aa1ea8caa2505b51994d7036812c0aa2d66c1837368d69a691d02f473f4e6d86c0ef245a371c42", 0xbc}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x230}, 0x1) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:18 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)="7bf542053871f15732041e202b0ad3c6fefe718667c2cec0c154f8e6b09cc2612dd019ab5f1f52d54ca9ddbfbfc1a6b6542b815443fea77c4789fde98b873f6db142aa6128172166474aba97078f571642964b5fde70b40e4acff1d2b1adaa293bbe0375e7291f9a2b6a482e9df6aa23d0a26a3baed8fb0a26c88ac16f5af5146a560e1476e800000000000000000000809f5e6fd8c79fca5b06fb5a4634f5e1abed955f6df5fe75805b16b1ef3d48f4fc16bb8cbc56848e86dd0e3a9ca0b440d3af2b5f74d433c6658ab3746fd5b62351d400"/226, 0xe2}, {&(0x7f00000000c0)}, {&(0x7f00000002c0)="d617b6500eac0b9d00f81a5a21cd1b6cc29cf6603fc23377181c5660186794d8bc4b3259e56e510958ab5be3a332b4963f68cfeb350418b5feff0a4fa6b2cdf4d058b829c7e315525ea29583442cc159b7936c56b7a46aa530a5bf14d1f070b984732e6503c8358cc4179e3aac8f9e65f653faa683c0bd5df4d7afcf869c4b3b444df96a036d1434aba5e273e8e068248de5dc5e5e2c28631ef47e275cfa546ba4abb61864dccbdad966684ba57e4f12830257fe524961b8ed5df4bb7778f34cfa94d440a42c0c6353a25c9db194b913ad746ce6e257192c88f92078b0a99e9d3e23e73b829a", 0xe6}, {&(0x7f00000000c0)="164710e944dabfcd84ec7fdf8cf3e50f7eee19cb9e706449a246945a8ca17e811ec29fe2ad21f9c6a2f6af5ed8a7919a0ef967ad06d0b0bfdd112f02e368bffc", 0x40}], 0x4}, 0x4008000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x40800, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) recvmsg$kcm(r2, &(0x7f0000001640)={&(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000001580)=[{&(0x7f00000010c0)=""/158, 0x9e}, {&(0x7f0000001180)=""/92, 0x5c}, {&(0x7f00000001c0)=""/41, 0x29}, {&(0x7f0000001200)=""/122, 0x7a}, {&(0x7f0000001280)=""/207, 0xcf}, {&(0x7f0000001380)=""/129, 0x81}, {&(0x7f0000001440)=""/73, 0x49}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/74, 0x4a}], 0x9}, 0x100a2) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000004c0)="87f54d6bcef3662ee4e1639dd0413081aa48e53445601130fe745266b441b4bd041cc302bb25d91717b6434dd02d8cd5c374c3fc643235a6c9453e565960419f9acf50c190871e68947422d56e961d08ff81b35c155755a2e23c7b978a7f6474cf779e017a58a7d85d43d41ccf10c0a359b66f33b309a962546a2f3437529291af888f804c7ba47cefc4bbcad7797602c501b6cefd6673fe3db4abd8379185cc16aab6941d96bfae9bfb16e2785d5b73aec9ce9df720ee44db4608ce2bb6fa5522f25f3365e6a7c2c06e3a8c85e75ee14f6da8102c67552758e98524082037b99b", 0xe1}, {&(0x7f00000005c0)="e54025126310a878186466853d16bb67bc73967cb10b2b38892a558dfe131782bb224b780093600b3751df5883cd89a8f86f71e84ca781464bf13af623a1f8430cecf2ac3ff7dcff6c85f1739a164cc6e623e4d5c008e87f464c55b2dd2f41fb95cc2c1dc60f516dbb5c28772c5fe7effc3d17bdcd8bc81c7cf257da65f358622c9cf3a1dd278a74018eec79a97a1c8075623910fcea29b17a2d3de90778abed5a0f03fdcef815e64c9c2e5d6b89eef7ccf1f9f48f73c713c829c3d7bab25eab8975df674a37497f19dcbd912f6a4c1231ce2b78c2487083c95a", 0xda}, {&(0x7f00000006c0)="37c3ee15a8c98ce1196af009ae510cfba1dcdce2d0a3767bb3f5a14f54a71f35475459331cf8ff353028fc4fb268c5dd6d17af385419edb12d6baf7472ab9b7b1ec2a9fc1ce18c7a278b864e3a1993d6f20f2e3d47dea1fd8e1a3d1971ee7f0cc4a139d357e4451b130d0bf9c0600fad46f2cc1266ab97af876a815121d197757d60edb922bea8f00f4d371606c67c4a805e6f60fe4dd26406a732e7ca3db0", 0x9f}, {&(0x7f0000000780)="b5e3626bfc9e3129985eac7301234a289dc33eccf215308e3fb5b64bf1956d7dd8a64e7950c74037f9de0603005dca74102090b6cd420c4e6f468e3bc82dbc4a7f7eea5a8e68b14936a9e532c2586e0f7403df17c2a3c6cfd3fe7d518c09cd6cc76ad9a788bb97643f938afe0e2b0e6a77f7be0a1df7114ea2429b3f00948b222957874d933b377dcc1bc5566c20ec1552bfa61a36b4e008608dd47e7f6f93013446f803b4e8c810e30cd0e65a6449bbb9c9eb61bcd283f6b73d488f3b8635267414e50a9e10371b9f2477", 0xcb}, {&(0x7f0000000880)="b5d4cda0297f3c2fa038152b3079fba6be21d80d37780fa7570082e6b8a70ead31e41c61509e70b31c47d6616c94c48f61021a91ac764d65c511df84c722c17ef621c325554ab8a32077758999a396a21b8e3489b5ea0be9f230fbc4a62ae608e23364fc8b243a58afc07d4634b9e02f9ec50adc4dad7ddc94790acb6f06672715ab47bc96a8281930cec52801c097b6b1d13b10f780f5ea2e3ad061ebf6fa07264ee12aa4eaa372e448df6dd0730587d7fcc486fabbd9160df79b3e70f9ab8a8382ee1b517bdc06024a46f6df9d101f7f989fc79f0d656efd60223c4b66aeeabca633037170c6fd594bd93ec1", 0xed}, {&(0x7f0000000980)="2737d061937842d63d73ff658e558bdc62120845b85b855205d96af4cc978884410e08ea9928b46c579d87c894f65768be6e5a2d27252a3c130775f59153222c6fdbe13942dd19983fa295107a006ab79e904062704e73dc7f032b5072472f861f2ff51a099b65cbb12b7135e9a851dd95e8a19b354d99935473821c953ea06368cfed86ba331449a5e6d6840cb003608e", 0x91}, {&(0x7f0000000040)="2a1f128484c661d4", 0x8}, {&(0x7f0000000100)="e1f2ca8ea92792465a43c82c729b02e3e2de4e9479dde99625786def87addd8c6785fef430a4f4b1e4aade27e570d1d1cffce71d553dc7fee6657c3e2979392767d40201d975dfe38e5039f42c28a2f57e2ef49b7ede61b12b3dd05fa08ed86f7b5684100daaf92b5d6199df633cd07093fb", 0x72}, {&(0x7f0000000a40)="6cb06f5424dfb59ba58fe916ff8b6a8f924b96bcd0d2f5304a38b7759993ceae04cfdc9575b82b5c471466ea6af3b45230dc0df24df61345dbebb76be829a4cc9afeaf9c8ef6e0dea0b686a0dd13a4266c0f5eabf71f27a3a3b035e45aedcf1f9a45ca0604c657a1afe44f0fff6df6d91344f5f194d7593ac4a4ebd24885303e252be731907b484318d03f6463a9a0", 0x8f}], 0x9, &(0x7f0000000bc0)=[{0x78, 0x10d, 0x7, "03b6efe3f4e03667d1b851c51532a5ff7013d84a64e8d38856743296b293e56f9be9fa7f55de4c61a427245c9f5101709506c36a03bba4925f6f48ad30e1613c131cbe97819df8145c1661f5ecc058a7506a0592ffd34bdf660e324a9689e095ca38aeb4f84e6c10"}, {0x40, 0x1, 0x3f, "4b46c77c4bbf1d269550196d99eda6bb0a6f52990616c8d4cd5b57370d395b6dbc6a3edaf698f477c2"}, {0x38, 0x101, 0xffffffc1, "34d58a607ddfa2b88a3844ddd5ec108e5c6f342c93e9b2e6585d81f16163856213f43a2c3477"}, {0xa0, 0x107, 0x7, "8fec98064d0e7d599b1dfe3e8108f809cceb8de6d15bad29be721b3fc326d3268cc2438388def5a40b1121f35505dbc1b4be712751be97f8d1f97e59ace79343ed3b6e67103be711ae0d97fe7c27fcd890c8d552f64d3e886fb5b36a28f2477aac310ca2b28f7fbc0fee8a153f2859c14451cda2c35406a2c5e62ac8f73bdc8988fdf8d0a237f5e4e4e27b"}, {0xa8, 0x112, 0xffff, "be6953a9aa3316eece267781a911542eac1663f1492c2cf98ae99760bcb8ee6f9ac61c9aeefda2d2fb42f176c3da862ba8b739cf6d967baa5538834f327155a7a1aca21fee553b001d8a71a6fbf4797ed148f7e9b431faccc52a02fe1d4392741d75eba817ae32367b925e2cf2a1ce0ac111dc3824e428d9cfe7d601fef0b80132abcbfa0c30ceff0c4ea8d64551b98452f65871"}, {0x60, 0x116, 0x9, "250265586ea60bacab66186b3e4960b0aeeae59c20be760fa8ddeac2528def10fe5512546cc0253fd26fc694e19a9bb96e8fbdc4024c0716381f8f8e670fedd68ca4eb3c1d6b0ac60af685b9"}, {0xb0, 0x10d, 0x5, "cf134acd2f48cb4f1d4f387fec47730d928c4e8f3ebe31f60bd73e132bc5c8821aa75af217191f95dc8c9c41371979c1f8cb0a2e3148ba92025ab934f02fb1cf6a2af1303bb60d1b4cfc89dda0cf0c30c73b8d5656a4f08bfefb7c07cd62b2fe428439a3fb933db0317dbae9ecbf52188bdc7f1bd8805afbb0b448fe4f5fb9842aaf07662fcd4676fedac0ce46a9cc00218156f8586ec3d3736ef534e2"}, {0xf0, 0x113, 0xc7c126c, "792339590cb2d64b4af74c6982e324ae38f79f85a31dff0f83cf5fbaf16a043c3dd77da36dccf46844fbe800d495e81acb41a03b3d1bd26890e1e1d3a5c16fe0fa5200488a2bfcba4430b082bc15c89841635c636f29a1bfdbef04137349c20ce16abe0540d8b724f8dbc74747761a27c947c29a6a5ad114be45f1285ae85251ea4437687b12996469e1a12e5fbe354ee09305bc3c15ff6dd0155c10b2cedfe44131e8ff54075f0fd513b74c07df99521fbdc8f2fe955cfaf6a9ff4f23a2edcaa37e4e0bc45371315007ecdd6add2a07a4804c7c0b07fa764638726f589e83af"}, {0xb0, 0x10c, 0x0, "fe3adcf2a92ff85296dc3d55c923039a785c180f738c80a589d4fecda3c6ba0673ef674183b10b7b22579c9e27f3c135a06417b4199f41962492267228c0215f07849e1944d32314d97c9425ce271410f5f431a394f5687418e68cf69f245ee953acaff7de23e527cbca6bf01d9685bc513021083acbfd99d1036e1bd508d7472e4d7324f7adf17e8a7c7c5081940fbb2e54365875703a1eb482bfa92d40db"}], 0x4e8}, 0x20054081) 06:42:18 executing program 0 (fault-call:15 fault-nth:7): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:18 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f9becdb4cb92e0a48b1371400000069bd6efb2503eaff0d000100020072bf050005001201", 0x2e}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000002580)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0xf8, 0x1c8, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@local, @remote, [], [], 'macvtap0\x00', 'netpci0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28}}]}, @REJECT={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28}}, {{@ipv6={@empty, @mcast1, [], [], 'wg1\x00', 'hsr0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28}, {0x0, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x3}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000203011b00000000c5060000000000000800010001"], 0x1c}}, 0x0) setresuid(0x0, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000200)=0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000240)=0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x872482, &(0x7f00000003c0)=ANY=[@ANYBLOB='mode=00000000000000000000006,mode=00000000000000000000003,mode=00000000000000000000011,mode=00000000000000000000006,mode=00000000000000000000001,mode=00000000000000000000010,mode=00000000000000000000005,obj_type=\x00,euid>', @ANYRESDEC=0x0, @ANYBLOB=',uid=', @ANYRESDEC=r5, @ANYBLOB=',euid>', @ANYRESDEC=r6, @ANYBLOB="2c70656469722c61f9ee3d696d717369672c00"]) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast1}, 0x1c) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$IP_VS_SO_GET_INFO(r7, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000080)=[{&(0x7f0000000380)="2e00000010008108040f9becdb4cb92e0a48b1371400000069bd6efb2503eaff0d000100020400bf050005001201", 0x2e}], 0x1}, 0x0) 06:42:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:18 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) tkill(0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r2, &(0x7f0000000180)=ANY=[], 0x82) write$9p(r0, &(0x7f0000001400)="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", 0x10) r3 = getpid() getpriority(0x0, r3) sendfile(r0, r1, 0x0, 0x10000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, 0x0, &(0x7f00000003c0)) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) syz_mount_image$gfs2(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, 0xc1000, &(0x7f0000000400)=ANY=[@ANYBLOB='suiddir,suiddir,norgrplvb,noquota,ignore_local_fs,lockproto=lock_nolock,noloccookie,fsuuid=6fedT068-e781-3f8a-2efR-aTdf72', @ANYRESDEC=r5, @ANYBLOB=',seclabel,fsmagic=0x0000000000000081,fsmagic=0x0000000000000001,uid', @ANYRESDEC, @ANYBLOB=',hash,subj_role=\':(\\*:,fown', @ANYRESDEC=0xee01, @ANYBLOB]) [ 1558.429195] FAULT_INJECTION: forcing a failure. [ 1558.429195] name failslab, interval 1, probability 0, space 0, times 0 [ 1558.440848] CPU: 1 PID: 30502 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1558.448770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1558.458133] Call Trace: [ 1558.460737] dump_stack+0x1b2/0x281 [ 1558.464374] should_fail.cold+0x10a/0x149 [ 1558.468529] should_failslab+0xd6/0x130 [ 1558.472508] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1558.477623] __kmalloc_node+0x38/0x70 [ 1558.481437] blk_mq_alloc_rq_map+0xd2/0x220 [ 1558.485776] __blk_mq_alloc_rq_map+0xa3/0x3a0 [ 1558.490279] blk_mq_alloc_tag_set+0x4ac/0x910 [ 1558.494779] loop_add+0x2a0/0x830 [ 1558.498228] ? loop_queue_rq+0x280/0x280 [ 1558.502294] loop_control_ioctl+0x161/0x3f0 [ 1558.506610] ? loop_lookup+0x190/0x190 [ 1558.510492] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1558.515506] ? retint_kernel+0x2d/0x2d [ 1558.519396] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1558.524409] ? loop_lookup+0x190/0x190 [ 1558.528298] do_vfs_ioctl+0x75a/0xff0 [ 1558.532120] ? check_preemption_disabled+0x35/0x240 [ 1558.537134] ? ioctl_preallocate+0x1a0/0x1a0 [ 1558.541546] ? do_vfs_ioctl+0xff0/0xff0 [ 1558.545525] ? __fget+0x234/0x360 [ 1558.550113] ? security_file_ioctl+0x83/0xb0 [ 1558.554525] SyS_ioctl+0x7f/0xb0 [ 1558.557882] ? do_vfs_ioctl+0xff0/0xff0 [ 1558.561868] do_syscall_64+0x1d5/0x640 [ 1558.565756] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1558.570953] RIP: 0033:0x466459 06:42:18 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000002c0)=""/67, 0x43}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x2f5530}], 0x8, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000), 0x0, 0x3f00}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x3, 0x0, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7f}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)="58961867e7a57555f0c15d4d27204050a24fb581203b9e2a5e47820c30db9aaa9df7a548cde0640cfb2c8b887d9b0660b4ba75685acfcb0aef3c5cb1ea4bd93931805991857e6e9e1e48ca494ceedd71190d757d9505a08d37a44fa78f84646f2cecd5ccb032017d", 0x68}, {&(0x7f00000004c0)="cd2da9d00ddec4fb03f01f8816bdc111c967b115666dc8a00a5862f44c0bdf8977e19ca05dcd523c3be2", 0x2a}], 0x2, &(0x7f0000001000)=[{0x1010, 0x108, 0x5, "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"}, {0xf0, 0x10a, 0x8001, "bb3e788bcd41e3f0a548801bdd667b65b5730867ff5248c7167cd3cdb12325313d16090392bbe7305795eeb8f728d1c1de20fb0812d19264504ef6686156b0532599aaf3d590fa3a9d4298136886730bd833d2a0b922e52e199c2d10e427b894d1d26f3c5b17860b69308bfe693ecacde6d53a8636c7b692dd83ce65c59757ab6a0da885da70a1395882a500215a0c7836a6bc406ba00a43a1a90f1c5c92f38d99458de8aeec786b354b989a2b22c471831e5bb014d6a20d527a636a60e5c0447867360b19caae8b7342221ab3596694504b1b732597ab5810eb32"}], 0x1100}, 0x40000) sendmsg$kcm(r0, 0x0, 0x20000000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x400007) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000001400)=ANY=[], 0xda00) openat$cgroup_ro(r3, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) r5 = accept4$unix(r3, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e, 0x800) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r5) [ 1558.574134] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1558.581860] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1558.589132] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1558.596405] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1558.603677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1558.610961] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 [ 1558.631498] blk-mq: reduced tag depth (128 -> 64) [ 1558.658590] ip6_tables: ip6tables: counters copy to user failed while replacing table 06:42:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e20, @rand_addr=0x64010100}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0ee0a23eab4e83cc07ff2e8758f643d1204b39dadfb75175797c3df052d870dce8569f667702e9b8dbff7b8af9463f227e739a7ce7a47b9af7e71668", 0x3c}, {&(0x7f00000001c0)="d72ee56245816c2612f718790eb15befcd439c5d47afc4831d3679cb70996102afefcc15623704586dbbd0c1d13fa705d383b1e48b0bd8acea6a55bc44eb1ad7d046ada69cfe75a7b05bb37fc66a6fc1ef44fd9af9fb7281512b87d357e41bc1ef5527c20495c47cc57aaa3acf3abaecdb7abad93dda1b1928989be741823b855d78a744817ec8a332f033a30b8d5e4c14e8c16b7afa6394b8", 0x99}, {&(0x7f0000000280)="f450d63c0e698e6a401dde43b2f896132785e51efabbadaabbef9fc15614809287fe38f8dab8f203e4bd66b2aabe656e7159", 0x32}, {&(0x7f00000002c0)="270ef952913ffc6f362afc0c928412cc70be8c601ae38d5213ed37add4b00d44fb381d9d9a53b10fa92c70c86a9a63d3c3545e2316746990e5a36f7a3760a3e501cd2fc10e3c00200d8e26a0eaa29a90f262aee53554dcd87f9af08bd56468286bcc27d17baa6a5e4b0ae29f0fb65ef8e586123ab21f3424b1c62f3387d3d26c35ac406d576b563433c930edf3804d3745b7186d39803784d9aafdd9b77c9ecee88cd8e71e055d397e1913ede1987e589c19dbe896cef66fc227a47924f178c9abbb94e2411c1a8083af3048df9264fc528c91506a0a9c49fef42ed3ebcc10e4d287a97354957eef61f5d7b65d4c1762c6e23615cc10", 0xf6}], 0x4}, 0x0) [ 1558.692661] audit: type=1804 audit(1619073739.073:431): pid=30513 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir089058809/syzkaller.y5gidG/161/file0" dev="sda1" ino=14035 res=1 [ 1558.729030] audit: type=1804 audit(1619073739.073:432): pid=30513 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir089058809/syzkaller.y5gidG/161/file0" dev="sda1" ino=14035 res=1 06:42:19 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r0) write$binfmt_elf64(r0, &(0x7f0000000780)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x4, 0x3, 0x6, 0x0, 0x2, 0x3, 0x6, 0x217, 0x40, 0x135, 0x400, 0x2, 0x38, 0x2, 0x0, 0x6, 0x5}, [{0x3, 0x4311, 0x5, 0x7, 0x7fff, 0xffffffffffff3acd, 0x1000, 0x3f}, {0x5, 0x3, 0x101, 0xc3, 0x0, 0xff, 0x7, 0x3}], "b9e57aa4fa4a61b35f829162487bab264c8c0f6915bc", ['\x00', '\x00', '\x00', '\x00']}, 0x4c6) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8202, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x200040, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\\\x00') r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_dev$vcsn(&(0x7f0000000200), 0x0, 0x8000) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x6, 0xf8, 0xff, 0x0, 0x9, 0x81482, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x800, 0x0, 0x0, 0x8, 0x101, 0x96}, r2, 0x0, r3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) [ 1558.779480] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 1558.805382] audit: type=1804 audit(1619073739.193:433): pid=30509 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="ToMToU" comm="syz-executor.2" name="/root/syzkaller-testdir089058809/syzkaller.y5gidG/161/file0" dev="sda1" ino=14035 res=1 06:42:19 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffc6553532, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x1, 0x0, 0x8, 0x61, 0x0, 0x2, 0x44920, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x1, @perf_config_ext={0xffffffffffffff00, 0x1424}, 0x2004, 0x1, 0x6b2, 0x3, 0x6, 0x8c88}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(&(0x7f00000015c0)={0x2, 0x70, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, 0x0) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000000780)={'syzkaller1\x00', @link_local}) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x8) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x2, 0xef, 0x9, 0x2, 0x0, 0x0, 0x60081, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0x2, 0x6}, 0x10100, 0x46, 0x8, 0x3, 0xf4, 0x5, 0x8}, 0x0, 0x3, r3, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'team_slave_1\x00', @link_local}) 06:42:19 executing program 0 (fault-call:15 fault-nth:8): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:19 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x188) bind(r0, &(0x7f00000001c0)=@l2tp={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) [ 1558.908744] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1558.921530] FAULT_INJECTION: forcing a failure. [ 1558.921530] name failslab, interval 1, probability 0, space 0, times 0 [ 1558.933221] CPU: 1 PID: 30533 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1558.941119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1558.942748] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1558.950477] Call Trace: [ 1558.950500] dump_stack+0x1b2/0x281 [ 1558.950517] should_fail.cold+0x10a/0x149 [ 1558.950533] should_failslab+0xd6/0x130 [ 1558.950548] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1558.950564] __kmalloc_node+0x38/0x70 [ 1558.950579] blk_mq_alloc_rq_map+0x113/0x220 [ 1558.950593] __blk_mq_alloc_rq_map+0xa3/0x3a0 [ 1558.991152] blk_mq_alloc_tag_set+0x4ac/0x910 [ 1558.995670] loop_add+0x2a0/0x830 [ 1558.999124] ? loop_queue_rq+0x280/0x280 [ 1559.003205] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1559.007966] loop_control_ioctl+0x161/0x3f0 [ 1559.012303] ? loop_lookup+0x190/0x190 [ 1559.016205] ? loop_lookup+0x190/0x190 [ 1559.020089] do_vfs_ioctl+0x75a/0xff0 [ 1559.023885] ? ioctl_preallocate+0x1a0/0x1a0 [ 1559.028286] ? lock_downgrade+0x740/0x740 [ 1559.032434] ? __fget+0x225/0x360 [ 1559.035883] ? do_vfs_ioctl+0xff0/0xff0 [ 1559.039861] ? security_file_ioctl+0x83/0xb0 [ 1559.044264] SyS_ioctl+0x7f/0xb0 [ 1559.047648] ? do_vfs_ioctl+0xff0/0xff0 [ 1559.051619] do_syscall_64+0x1d5/0x640 [ 1559.055519] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1559.060701] RIP: 0033:0x466459 [ 1559.063882] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1559.071627] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1559.078891] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1559.086249] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1559.093512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1559.100792] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:19 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0x100000003, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file0\x00') r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x9b017a44f72080f1, 0x0) sendfile(r1, r0, &(0x7f0000000140)=0x2, 0xc8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000001400)="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", 0x200) syz_mount_image$jfs(&(0x7f0000000180), &(0x7f0000000200)='./file2\x00', 0x4, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000240)="74f78770b390a0691c3e1f4bdf13cab0805fda954f18403060111cf1f41bc5c45bcc91a18a498c3f976c50588fa2816ac379d88975085b45a647b986c514ba49122bea30b2", 0x45, 0x4}], 0x1808, &(0x7f0000000300)={[{@umask={'umask', 0x3d, 0x9}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@quota}], [{@obj_type={'obj_type', 0x3d, '/dev/vsock\x00'}}]}) sendfile(r2, r3, 0x0, 0x11f08) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000380)={r1}) [ 1559.113332] blk-mq: reduced tag depth (128 -> 64) 06:42:19 executing program 1: r0 = socket$kcm(0x10, 0x1, 0x4) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r1) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=@random={'system.', 'cgroup.stat\x00'}, &(0x7f0000000200)=')@({\x00', 0x5, 0x3) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) [ 1559.191922] audit: type=1800 audit(1619073739.593:434): pid=30545 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.2" name="file0" dev="sda1" ino=14723 res=0 06:42:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000), 0x4) 06:42:19 executing program 1: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000680)=[{&(0x7f0000000040)="7a790ace5a8ad05d8a81f6c1d0882e04b4002d0074671929b4a230c58eb3381fac14c3e81d30828f18b69d185620dccc98d7", 0x32}, {&(0x7f0000000240)="336f27e55fddcf87ffaf12feed1f12b1cbf81e5bbeeb6c88fe360cc706a41fa01ddb7f5a331bacb10f0def87550ed3ff6bb3ae580ed725be9f10eeeb927fcbe3bd0141ff7fb1968d954b7c8101190ac06c570f9b0397cc1182a8b2f6a4567139", 0x60}, {&(0x7f00000002c0)="95a05df63b6e36d0799a927a4899c70b0010813a402f1bf1465fc91b63d987ca340959d7f9ab0938defeba1da2fa15d9eebf386f07bbe710715b19709a437a5186d931d83dd728e042c39a27f05cc694e9622129e15764f7f829350b2de038303da095374eb747420ec9b0f48ca2f7fd98ff1b45e4b8258eb2f3549b60ee46dd80c2e591fc2c5a2d6d33ef8a70a19633634e9bcb391f6cc331b07c428208ed989a1aa3cf1fb4faf880cbd14e3782289e4706202e3dfc82ff", 0xb8}, {&(0x7f0000000380)="27c99c83e913cb0c046bb9cb4b5e01c2db357326311e2e06c686e247161a634790b18f423a77a1eebdd1418c95a38665c966ec41abad51198309ee8d71502479a36c06b0d18fd93b59b7cdee2a514db15f8193f9560be91bdf9c47e8b2f982d4ca1c5deb07e33897f14f562b002672f55963f447c22aafe2ab4c671c4dfd897fe2dc30d64ac21703ae173fe25e92ea965d0e3f7900b47675d31cd20d708a302bfb5fe9d7a88e29ff7461cff0f742802e2be2673102231a5e32ab6dbf84b54b711a7b5bed2b01d7841a5bf57f8ceb6591a428b53b59b2037f5a43b030f8f3bb71d7ce82d6b3e162cddec161ae656073f588", 0xf1}, {&(0x7f00000000c0)="a293dd9969afaeebd0724fbd67f47b7092a9e6d5fd73372efc787ca44cb299f9", 0x20}, {&(0x7f0000000480)="8ddc8d9abe804b8c0237", 0xa}, {&(0x7f00000004c0)="dad44ef4957abf01f32add4b64c1341e5af115b944ddae0e246deb23c6fcd513260b8b20a183b8008b5e70372b6e64240b8f7b46c357eed9b630f66c517d5c1253892696cdeeaa3670070756d335d00c4415bb5e56905f451792a53dd81765364641dc456f4198e49e4e17943f4f3440724e5ae31531c0f1d903e95cd00b37f80ea0116cb04252a3860b1cab749526f5d8b80f633fa47dc036570b9c", 0x9c}, {&(0x7f0000000580)="32650b7cf257ddb4a59d82706813159034dcea3a478bd64206f0e705d62be7a206c232e4dbbd326b9173bb8de261349417c016028baf362659a78e957e22699fef5d432915e721f7f1f9992343490aeb790992c42bbab699c5e0f0cc18043bf97779d0509c8a09e8c7", 0x69}, {&(0x7f0000000600)="1672d9d98200286f1a2db5e68333a4a61fcd6caeccb97594e4d9f9d7a68ef03f3a5a4924745a2c2bb95e9d06b87261509801c7f24e38d79c80b17d", 0x3b}, {&(0x7f0000000640)="b7f3d1a2c5a38d318290ec1daf36c050d34e970862780a83e604792f981df4e99df86ea4c55811e3985a604f5ecf0934c3c7ba0046ff06d0", 0x38}], 0xa, &(0x7f0000001a40)=ANY=[@ANYBLOB="a000000000000000110000000000008003f8bcf009f72a049c09dfe7c7d2802ed9105000b296d07de6a94c65ff864c2b5d15ee283fbefa02a32701534544ecdbf7f4ede95fcab9a198db7e62e56b61a2bb38a8b7f7903fdc1ca4e789424a0c3ca5e91577ec7e271d9b28bcc1608a9aa11378a15bc054e07ba7440a3ebfa5f8167be116df87b03525b146817140b976522a7c4fabdf3b3ae0bbe72413e5000000b00000000000000005010000c1c000002f858c8d5160970efe9388e4a719deada62ed5bab71d4002292d95cc0330ee059d4a9bc000b94364790d4c3ba485c4ba2b14f1627d617f762566dcb129eb2e1fb3593c81d3fc98a04856dea64162d5c1be6b7ad87f1c6eb8fbe3085e5a68a4faf229656b0b964b924d0b89bbd61b3a9307c73a765816298e89dfb32e9a0ca45fb31c98dec543956fa69111dce70f8ce7257c64bc936c395b5e0000000000000010100000000000001701000001000000855e2952d7021a20bc92a482384f6d1c636f43cca558fa4933c6e7394f5c1e693fe4f4b44c551b6a3e5e74a7c44ec5c9bd00ad8f6bf93975f97efe18ad1e5350d9d500b629a2b5cab6260db61cad59e2c038850e580ddd4bccad9c49ca8648790c70a467eda58401e80bda7924bc99257bea9489acf5208b7ade413c22f6b1194fc349e26cbddfc65badf4fd0609d843133ad009dfee83f6146757c1db2c05ee7462a6d19aa4da4d5fe4ce924dec2007083b48917c7a422e843532a10f1b0790ee33ab48281799eac0d1bbb93cfcb91bb3a4e232cc43cb2fc3f38e0f0c35cc6ac8a8dba716ab3815747e6e5a3c681694a361ab480e9e3fae06c58507fa8bead5769f2bc799aabc39e1d75b1874bc88a18056aab30572e43a0a00b85acc16b372a96767ffbdae50244ed0d0c720172e9f9719f544b5ffecece72407c10cc4d412f51a169bb8aab833779da6006bf2633f2bd1c9ee9f896d6f6b4f018c190219ba847b702ec64f9d1d28e95183d20cd054b5b159badeda23ab1f8433973a854634c68f6335e56d49000722234b7ae19ba930caa560c1f36d15eb0cf3766e46c34e963db720b5bf29bdd6cf4f7cd5c021b57cd8c59d1f76343e99428a67c2d379ad5869d2578f100226d69d13df483df1c1470c74ae7255ad65edf0bfc15687977a1b6ce747acd99006d349b8483a21272ee8292852cc7d87e93f5fac8d0e95a497679ffa4b90647de5f0699a46c66606c354930de4c27db31b944a7c560a9d21f4ad16a13c0011fca010263a4b61935029cbc090f5889d627ebf5a74307a3daf0d64dbae64eb4711c8d3f7b0efe7892991a6615471f922825bccc75762420d6ce99e5524a0f1baa92a0110d239db871e7c2ac7481586c099d1e31023a0dff1751039aa66a60ffa456109942bf8e6004f0435731ece2f1ee2437f053ad069ce31757f3180ce0277be233bf9c31024c82984861c4c0f2d920af66a73181a021d392e25203fb342a4781d4974bbaf245cf8f597ecf27f4cb09b7d0417da36d6f957408591eee06c511b0812e2eec6ca2ecbaab5eb76c7352fd0a46e2a0a94753f0f9b918ffbc2f6a7cae6ce0ef2fa7a2e9cadd3b03076c5d393011b220ba961cdf6f4f700db36fb5c6773ec5004b952c4b8d5988f496d80cb40bf949e3546812efe18d2a767a6a1c1b3d6fd2eb5b19890d2536f1023bc032bf6188d58feab7bd25e9f30d129ee1cb65c643327e0cc1ecaafed3f48082a13d6f4b42ab96b9e508efac8e392c706c4d6e5e8a1b4d743b80e900c292fef1ca5fbe62c86115638bcba12441e4c0fd679e7525ae02506a5c3cd0e5d474820205770e62a723d85dd123d83ad00f74a125fcbb033e0bcf7eb26d272efe07fda1d8d665097a17d0cf5346b90bf84fb22d8ec96b0a29f2763551771a3870b2af1b0d4d967071506585d0c8e7d62e86d0b2b865feca774bea7df5497f48c73562c1a382be664295876b4cef3dbf516a507c086c8f96a9f2f0153e6538f3e016baf4e8ba8c15564ab115a41e93fd44180d6f64711d214094ce77067a85de742faf9342328abf336aabbc3463c2839f2695bb4218011e781279ec5128195b2323eb6ec6ccfd1f0aeb07deb6a40bf5c03e085093b107605da6405cc32a0b8c689748850a42655a54216e45281671bf5e8d794db64b6c3ba2337003ec1e64bb8a673bd09f9fb421e22388748b230b6acb26be911da019ae73b4577616431b9ad75490cd1d3f89c9443035dd6dc9ce3ac9a4625ea18d2c85a2ccd75f2f6846fc632a2c951f6cfda30a8d9f8cd2449e723b98bf9f42792fda201d8177c253513037f347d39be9155571a8dd8a9fc8ec51aacb2096fbfb04830d9e4079a10c6e973e2092554702146fe817a65d84d3d9315cff04b1ba0a7b1d4375272db890d94f4bfb8470c2517b6413f13e15cb07744ee763dbcf0dcee0f790128a436f2e3eafbea23e02187b4822c098cd1009308768db30e74b148d343be40b269d0b0221557ec4d4e06d57cd00ba410aa87fa31b98a6df11b291157fc52d3f8c77ce353bb8b050b9397065ace511222e27b1020857c8acf61dabf555f76460204a613611df5f5bb95fde7cfb5c4a1a6e3c7ef5ff99d403d50d1a7b9e03d481a4715e56da90cdb8a63cae6ffff4e6b830532ad08c88d1242794339492abb56ae7fbb9a32a72f6bd9ac51640dbc70e086b52ab9a9e313fbca47dc046ec436141178ff7c6f7ea59987d097d50f48e9aee5da3c05a1866d6e04e111eb21c4e526e5d07d49f1c59f40c1a020f407afc6db90b07e6a066f7c62cbe3ce6b12bf2a00e6f335f3a503b745a258f41bc35238d177dc732acdd901a1f1e466ea811e215b0be0b753224677f8625d005a0929a86a510dabb9eff757d7c2439617a890d9588b8112305818fb8466253f51bc4b32fc8ebc0eb90b8daef461bfb41817415078b1e7f4fca6d3b8bb40bbcdaa91460e26c4ed6ee6d2be21d67bc4d10d5ed59028a7721668a8258311c88df4f7fc5e23532c6dc87d016291e47065c781aab923856cc1c718f9c16f01d04b733e7c684cf3def731ec51df599a54ea8652fff4f7b557e71a5b7357595c089b1bd4a002073971e8559c5f1b19ecbe72e96a9e6a74b723d8d0c07467b9103856d8e1c5526cbf1eb2f4c631147e2a39b6c7b2f1aab09ef20cd5b47d0aeeb0df05a15fc16ad9b7d88ff0c4b9bfaf6a4f1117a463f32c1dd911ec391340bb0ac6455488307fa09cc1e32df5e7381667447dfda70cde60fbdc2d97b84ee4b60f1fcf69aecde9cfed39e8318974478e384057022d61354d5ba1c5aef2a30777d1d48247699a444bdc49b17afd733386c72ff204a1ed5086c190949d91fc2aaa6f24819a4ede6979a0d32e6d48213293742cf19e4cf34f311c1ba9501c388c679d78076c214ffbcb4668e7d1e89e754b3e63aa0bc99ef2ae4ef8840b930946d4153052d25607c3969d991ed77a55109796acd943d4b5de4a228186cdc2466cf7a34f8958e86aecd5f8bd5685d988027afb8a7b90220b81a81b3eda4d266e607f57d78b1bd46f618a37541cc57e989105b8f8bb091024f77eeb30d80c5f435e59373be7e727ec4da211f815168dbf80aec0ecd830764c15a6856c3e2d1ebb8678d80764720456d2baf1ab5b979e27ca4682f3ed3a7c6df7eab6e06fdbd78c2c8c31903572c5809907c43714ef7ccba4a968b53b6cc888bca056bd01049d44ea2be924304d0dcb96bad8cf3b4e8d8853026cb2bb9842dfb7c10522e65ec6601cb7fa9a6c435b97264cc0d829625ca9e681c85c2d208463a0737c2d5de477bb57318cfa31549d0fad18723c666bdd512a1c50d90260302b97ec3d10af877f9fd8215f23a1d04032d83176904a03cf24d7516708170a02a28d7242b9856f7f9bf8034a46fdba0c8a5775861270c69e06c8fbd4425edd1ac96616e11e6f7839d5f1ed0e541390aa122c31f0d386746c7b5c4b17a9255285916105c5e9c8d68bf57891e616c5baf6c8b9d5c53860055e3339b1b28ecf1663ae0771acfd810f15a8167b2587954dfce646afc346d03394963c97dc43a8d9d6b9acb7e0d6244e03bc86af6fae0ac39d482858613aeaf7ecd65b526f6621d759ec2c91960566f39c713f63213c1c69662cafa4faed546fd30def55f8519c99a490e481ed85871c056420b8564ba496bac8ae7dbd2ea85b57ab421e617ffed242ed956fa907daf86808fc9941d174503e9aa538c06b7ef7a8b2324d4e51c1edc48f64f54d20e1663c5b8c75c96f74395afd6dd3db2a8b6d0df4e73666f552c659fe38a66d0b1e04d0e5dadd2c2715b4e4de5f04b000f6e9cd496c889ae797e745885c4fb376a148bad872ff9ba1010dbc726759c21c6fa25e8d6f741b62a6e8c57770d514a0868773bfb391883daaa386c5393ec6c9c300a7a6aecf73e191a572f46531e09b523077f3ef74d2c42acfc5245bbeaff6edb20e846a469b48de8010b3eeaec5a06809b2724e335ad3d8262e2ba61d3df19d041b67b8c2560f7799d65e16658569c82bfcff9a20e62dc4621a3e98a9b9027503e7a90d886e91b86c1e7768053abf33469f42d62b4291cc0c9dd9a86e3ee4566780bb0a694cfd6ab630f55cab5ba6ca4458c5692de7ba941d85eadb24ce77823d0f22dd55d2f68ff99cfa71ea01390e032964267331984aefd50717abe3d477fb56fa022ab72e8746e07cca9d155f877689a66bccab3cb7d71a1ebad3dffd7a706d922ada08b2ac04af4ae5a913478bee3d5691babb191cb3721dedf7e88566258d3bba87d4e71ac56decdc1a5d3542fcd59994bc2386713bb79e2655056610beabd33e071df716b060272921a878cc78a88715515d6102d549ca88b4e725a5c73deb2400c229ea3cd5359d531abe01b3ad32e2de49eb5d73801d0dd9ab569d5dc1399776638e069a1cc7f6797fdd5178c06e597c37785555b447d0ca4025b61f1cfa954692646926f9c96b3e73a5d8f2d9c01e2ba56966d0e2df9a5698af169e51471b617e845439ad6a6cc9aa559387a22fda33a0768d4ac14b772f19aa9466ae6b8287f3306a8ddc6b76c0b3bdccdf03529444fc2b7fc5e086b58b0994573028bcf3ba1d6d2a7c677e1307f3c063b6ccfa08f3497deb07021d1ec1d39eb598e3248df7af0ddf76b2abc45a030689360a6818e7afe99bffa3cdf18c1b531f104642212ea4ba6eb6c414eed9cca6afcb971dd3d9a91f05d323c780ec3d171a2b0517fb31b40449c74dbaa09c546dad1986f07dad3e6ccd70020e73631ddebea9595c0156bfdb90cf68e54fee75fd861450b1ad693b8e5eccbf7786a56f6d9060fc2bb5f5c515f96608a3f5956aa82f68926b2eef1a6b8b97529fe6a83011aaf45a9182753b1c023d2ef94420c061da139eeb67018f42e76f78461425cc20597a31afb849c559e2acc12a50b2ee4cf134a98597c518bf3c086684dab5a509254d9b0ebbe14166e1b0bb3c311032d4d8aff592e9db75b18aaf6643a3e17e76fe72d9aa4fdaead8768701730820fae2a2defd0998bf8ff9fcb57dca57a72f7a02e0310c93d016362f7c7c6e6a07eca3c9a8b6b10fcd6b5c9288d47ee8cdd646171c5ec1f7db8b5523b51e09719434c906588296d2b74ad1b7bce53ab18822ba923a544178529458313b5ddf29d0995fda9442ed1924dc3017486e8e3b545485bc31e88fb9cb61523fbff3e8992e1d3ce538e7127c1256c7eb43319157dcbb0f6f6c54b76bf01905a760cdeff3016632c458263d70cc609890825b3cd3f0765ebe9c4d3562cb9095dc03376ebf94031d9819e98a2cefc11bae97f391f490d7a56c0e2f3ecc292a81e635d2d1c34d5b7efcff0dba39604aa836c48f5693cabf48722af710f46760c9eb381ad30d4d3712fda0a2b4ddf050782237d279a321ca8f48504a80908beffa86d921f38b0a65fb5a0532c6518ffb95fb100331f9739b44d4f265aa6b2c3a95d8fa06e786dc8e39fde41666b54158775c25d33cca4432e962e97c108e81c429476a67a995b58eabf19da26d28273b3058d5084f6b4524b86f20d7641cbddf4ae7db5c5c6807fb0351534fbb6862eb6726638774d5d7463867eb50e3433117a08f38fdd12eab4a6829f55cd264a95de775aa6e415210df25db1eb427932fa7f068f868aa2a48edfc730f4efa9f9e59ee629c7abd132f01947e95449e7ff105bb82b73be9265e39060dff795d2ee694b51938d5b979f45f057256918f2f757d4ce565bed376542b9a5c10165e1283a94739637e2ff9d96d908d2f505bfda360000000000000000801000044de00002b03ed5efba930138b49f513eda792f6dd46b64c34422c4874f3ca854e85e0dec5453f3da9c905528dacd68e66409f19cffe5e99db5cc526d5c75ff315cf1e7bc1dfc434bf51c430908b230000000000000100000000000000000000000000ff6126d2e631871972d3bc5a452a3e4e1320af144797f4b80e1d446cf80809a04c90ea82229a8d02cf5c7473af595066dda27e37d424f9028f22d3899811eb70baba1e0ccd4c7060be38d687a3ff7fcda92e5b9e07c601f099ae568414ec316be7cc65a7c1b1d6b8f1feb34992c6e26ea87262b6e54e47eb3c15e627c9bbe027235e9893015c8f0d0dcf41a191c4edb2ea36a946792aa219864a70d23ec3fcf706aa76ba7c4bbfbef8cb187556b40337dacaf22fa20b702a3161d6be224904ae0f8a56af4d4ef13a2ca2d50ce0fe0174ba9eebda79b6e5aac9fe5f124af70017502d4f8b6c5691183c07d1d83cfd2700003d126c1cf16cdaa3e021b8784bf73716c988f06b1534f081373d3bf202360dfa11a35fb74a39c41e0864e8fc587a45ec5ffc5f295a642b22f5dd36a4"], 0x12c0}, 0x400d4) setsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000000000), 0x10) [ 1559.251101] audit: type=1804 audit(1619073739.593:435): pid=30545 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir089058809/syzkaller.y5gidG/163/file0" dev="sda1" ino=14723 res=1 [ 1559.322068] device syzkaller1 entered promiscuous mode 06:42:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:19 executing program 0 (fault-call:15 fault-nth:9): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:19 executing program 1: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)="29fb85773e104a979ecf341b8fab2e61e784277ad99b06034212c027300380750537ecccd9b1e925f985a4e51784917b23c52ee66dc490759bee153a6d517b41af06019cb5ed09", 0x47, r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:19 executing program 4: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = creat(0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00'}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0xf95}}}, 0x80, &(0x7f0000001740)=[{0x0}, {0x0}, {&(0x7f00000016c0)="3566090a9b8a049da232fe5e3098015f97b6c33a6c92005e6fcef7c8a2cbf99e9a423359be3ae8f213eb514a046cc5d6247675474e22be3112288a0aab4d26586f88def9abfb29bd39f598a9ed451fa46886c8", 0x53}], 0x3}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100004000, 0x40}, 0x26008, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x60000000) [ 1559.448873] FAULT_INJECTION: forcing a failure. [ 1559.448873] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1559.461930] CPU: 1 PID: 30564 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1559.469826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1559.479190] Call Trace: [ 1559.481796] dump_stack+0x1b2/0x281 [ 1559.485438] should_fail.cold+0x10a/0x149 [ 1559.489599] __alloc_pages_nodemask+0x22c/0x2720 [ 1559.495235] ? kasan_kmalloc+0xeb/0x160 [ 1559.499244] ? blk_mq_alloc_rq_map+0x113/0x220 [ 1559.503833] ? __blk_mq_alloc_rq_map+0xa3/0x3a0 [ 1559.508513] ? loop_add+0x2a0/0x830 [ 1559.512142] ? loop_control_ioctl+0x161/0x3f0 [ 1559.516641] ? do_vfs_ioctl+0x75a/0xff0 [ 1559.520617] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1559.526005] ? check_preemption_disabled+0x35/0x240 [ 1559.531026] ? retint_kernel+0x2d/0x2d [ 1559.534918] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1559.539769] ? retint_kernel+0x2d/0x2d [ 1559.543661] ? _find_next_bit+0xdb/0x100 [ 1559.547757] ? __cpu_to_node+0x7b/0xa0 [ 1559.551665] ? blk_mq_hw_queue_to_node+0x9f/0xf0 [ 1559.556433] ? check_preemption_disabled+0x35/0x240 [ 1559.561479] blk_mq_alloc_rqs+0x227/0x6d0 [ 1559.565670] __blk_mq_alloc_rq_map+0x15b/0x3a0 [ 1559.570276] blk_mq_alloc_tag_set+0x4ac/0x910 [ 1559.574817] loop_add+0x2a0/0x830 [ 1559.578281] ? loop_queue_rq+0x280/0x280 [ 1559.582346] ? trace_hardirqs_on+0x10/0x10 [ 1559.586587] loop_control_ioctl+0x161/0x3f0 [ 1559.590909] ? loop_lookup+0x190/0x190 [ 1559.594794] ? SyS_write+0x1b7/0x210 [ 1559.598509] ? loop_lookup+0x190/0x190 [ 1559.602412] do_vfs_ioctl+0x75a/0xff0 [ 1559.606217] ? ioctl_preallocate+0x1a0/0x1a0 [ 1559.610644] ? lock_downgrade+0x740/0x740 [ 1559.614820] ? __fget+0x225/0x360 [ 1559.618272] ? do_vfs_ioctl+0xff0/0xff0 [ 1559.622247] ? security_file_ioctl+0x83/0xb0 [ 1559.626672] SyS_ioctl+0x7f/0xb0 [ 1559.630037] ? do_vfs_ioctl+0xff0/0xff0 [ 1559.634015] do_syscall_64+0x1d5/0x640 [ 1559.637932] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1559.643144] RIP: 0033:0x466459 [ 1559.646601] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1559.654317] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1559.661628] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1559.668898] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1559.676171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1559.683442] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$kcm(r2, &(0x7f0000000cc0)={&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x3, 0x0, 0x3, 0x2}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000004c0)="cf7f75fc2961bef1ec32a439dfe287d29097e1e75ca9c9bed70b202f449937e059520f612ba028fba78e2af6de425761cdaf3f84fc2267b7d84a84a13936ac7133498a04fdb31e4ecf93407490aee813e27af23ef1664a1d7c57eb870e365761527960c29cefbc3a060ff45854160b3ef0e036e2ec11f872ac67a4711077eefa3e26c1f45dcee56e0d6871cec95058a8", 0x90}, {&(0x7f0000000580)="64718529bd52e1980c11229a709676873fb383ac84cf87f9a80c10381acf0b4f136247e80fc3b921cefbf5b3a7b2882c193a76fc70699378fdda02e63552e73ec533baa531c98fcf7947774843dd5c889a20f0ef7fba2319846180cb75f74f0a650d1d0a0e4e76a5dc28ccd664a2acd1573bfe6a8e6ed8dc8b92110fd05bde9ab72650bbab26d73cc64e2a78ce512b5733b2e8d80cd4822105b98784475de8de637811ad", 0xa4}, {&(0x7f0000000640)="3f45306ae8b3d036afef954d3fd468945fdbc1312abe6155fb24e74e48f53c05cc9e1dbfa473a0f1a5fdea5d82b73c79ebdd16074297dcedaf02624ff1e3b9fd72d222adb0266f87bfa3418cb1e7b099d8e3a7ade57ee3154edf6057d3fbbd5574b83d99c7a34534a08c4ecd260ff752aba4bebcbd0c62bb8b10093cd0a3db69f19bb439dd928061657ab1272bbff0bdcff3415ca4b753a5da184db90ae6c56fd11ee35579eea6f45e5b6e6e5e83d2d3800452693a2749a55d1b2486bc7ec8a3a57f2fdd11160c06ff649d1b3bb6eaf7f39c9cd63ddc3ddc5dfab9d71440b720", 0xe0}, {&(0x7f0000000740)="c81af3e250af884a8e8e6610a17c3281fbea5d5e37f139fb0fdae5c137da271d332693e665c92b104b080ec7516d8f4a461a6f13d26e7f85222419d85a91535a1fc2f93ed6522485a5403527e13eac80a592340b81d802a6b31c59c35ca930774de79ce9ec4fdaa38a4b9872e3f350147a0e7dd6af0cbbc5a9448932353b1119541f19c86e1a4c937fa5a38efdc9056626acaa1e377292f299eba366e3dab9da151d0f86c37e2700c576d7b2d0c146b1bf77ce73b744528baa99d827942fdf6b3057e3de1499", 0xc6}, {&(0x7f0000000840)="27174f363d9a6f3cfeeeb24b59cfe1972cb0656ae09127ecdad19ed1e4109ed10a8c05c24cb29068f8e1225b1961ab852bfe", 0x32}, {&(0x7f0000000880)="ee91507df0656af59871b6487dd3301ee540adfd6cda2015e242efc058f5e01bc3a9c93ec7b9e7d2112aea8e9409dbbb3ca8e8a91de3f0cbd6481b5957846c2d965b21aabc1be52aaa7defb092f1b4e5236569f01ed8d88e78754151660c64a88dd6f973e45f62b48bea7ec0f1dce46262b7fc954585c850c7eb50fa8778b12824bafc2edeb4859ea109057ead1d9210fc434312806fc393019adc74e2a85b9be7c40b994d9bc4345cf07451271c52c0f0c11dadfafd35c6e077f1a830d424a2e3f362e6e7", 0xc5}, {&(0x7f0000000980)="86de3c924a71ff78d78d51af3bf92df4fa8fba2de56cc3ef7b3436e0432252d7a89c08a72403100f9e4ee4f93d8c29e1ee4d6f74e6f5f75e00eb6efa784288d5cb88d7451bbc3f00064b3507d095408342517b9c0deca44e013b", 0x5a}, {&(0x7f0000000a00)="61397c8451a073922b76e56d2de4f0886d1702f797e7685738ae5bea1abaffb524e25568f284d2444e7808ca6c99fee89979e0e381922f67b2fdf2acec805dd26e8760d80704a7610888962988c056d21c519cb09ac4648228b70c7f96dd8f7baa4ef36013f45ec2d8e641736ad46b41b1220423c32d1e5607afe56a1c063d5156c1e819a7da119bc3e7071c8c573fa5ce73c6db100dce1483c682383ea8ba97e74d0f69", 0xa4}, {&(0x7f0000000ac0)="1a13c774b65e01e0bc9661ee202f23c6c580ac11912bad6a77a913798879345dbce236c855a1e1e0ff7a94e5c94188ab0d07ddcaeab46bf47f010b50e2b3c34627b6b63d0fc0623c6e2f87da617622af6cb0eb1f6b37a219e5e52f786a757993eb44293fbe3e39a84eefbb095d1c7d51d9fd0b080c5a08b58e595128a1c8a2736e198460eb52129b2211", 0x8a}, {&(0x7f0000000b80)="ee", 0x1}], 0xa, &(0x7f0000000c80)}, 0x20000000) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r5) sendmsg$kcm(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000011c0)="0d864da5abe3b8cfac14d854b3931ba1a221927a4b0fd3b604914ad9e97fd03ec61718959a4ac8fa4426cd72b70758fd92a7a3454d3c1c359c2273b3672093d864f632b0209c673fed10cb2dacca679a79b3735dc55c328b9dbb2a7fb7d45869d47356611eab6944bb7f44b9ba47608df71229250c5e8accb90798d2ffcbd5e7d15b3ae1c47d3024af13caf5abcdf7a852370e3b73a9ce2d32bd803a18e1cfcc93a3ac7ddd51747944911baf2ffe53f7f1b1ec9ac546a52a911071e3edf586367022", 0xc2}, {&(0x7f00000012c0)="1dacbc53396febe8516a350384eb1131a92071f8b884dd1248063b6dea3a33335d7d83e8927a67bb2d3c56504b3b974178775abc92d9f846fc6304f9997d45471594323949a647d26913d84256dd2d1664d76f05dd8db20cca51253d264e860a80104fae6d0d", 0x66}, {&(0x7f0000000f80)="68849a8c418bc16374437debb10b4f7cb05f7e427109e6714bbbc83a4aabb17bafd6442272a651fa6ecdba003a7d586e8fee72eea436633b", 0x38}, {&(0x7f0000001340)="8bd7e9c8a07dd963c95103032baebcbd3210578d55e6d971f973d17dc7a447109ff6ea218fca02dbf08c591ac76bb9e5aa79c5c0b42b4cf044c6c59fb5a445292ef98cdd00", 0x45}, {&(0x7f00000013c0)="ba9704c86be6038cf0c1be04df0605f19521fc3c92ad11d82c4763fbf9fed4838192fb6f71a981f9bef7daf517bccfc66d3f0df9e3", 0x35}, {&(0x7f0000001400)="8182a5afea208ada0f9d1d98465346649f45371925d52d4a71bd67f733902eb6b238f899582b50808c99016c724603562d9da3eed102fb507b5d9183f195e72cf691b031fc9bbde7c00ec90781519aba60b286d74534523e3c6fc4428dcd621caa9ecd761f8fd8a0e784ea099e5d281bb2d8e102483ebd5d91c81e8a0ac91be1", 0x80}], 0x6, &(0x7f0000001500)=[{0xb8, 0x10d, 0x3f, "fd8f65c06898df44f17c5feb4ecc25f2e38ba4c85fe6537880153fc10d9afd406a84535d0ab4672ef80ea0adf5820759c9b1d8268f274ea4ff64a28b21d241410053adb06035693eaf8b1bb5b032afa182d1a97c05656cfd181aba2d5ac65f671871fe462ed0e0d02fbe6356799f955895c3b3a2a8ecc00e06d4a9b3b7c811ed9100bc9a877eb7b32d878d7a6e0cbf98d87f4e75356d1dc6df360c82ae9d5e223e279525ee"}, {0x40, 0x10c, 0x3, "993cc61886f5580606803b8d8f3aa4628d9fb0d4a4f8373708a721f4412685043a2d35c76eb3149c849d79d3b03dba"}], 0xf8}, 0x20000001) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$kcm(r1, &(0x7f0000000f40)={&(0x7f0000000d00)=@l2tp6={0xa, 0x0, 0x3ff, @mcast1, 0xfff}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d80)="6c4be32e067c9d9414918727dccc821374c0100becd34bd40c241529e53a5e5af8411e006b74de15003c9f0783feb05ad0feaaf8e5283a35d4ed3f5f3715fab9664902cc3beb2fb38ce094413503f726add0e45790a854d53e2dda3b3d151364ed1706177e1d8d603b2e7bc3aff0d63e93afc860c8ce8b076166f1", 0x7b}, {&(0x7f0000000e00)="c8d35cf41b4b599a3072a64992a1890db99e086d206b28c2adbde6de1213d9290824a25e00af33a473f41e7ccaa1c663a666c3a154ea0caa56f0534642b83b4075103d89696677854b594d8adeaae709ccd834393f81511ab2cf22ba1fa4d6d163cd36d7fca7e6d21eedf68d4e716f08ba433c5a881327917a24e44ff528bce5faae037f921cb8ce0d6e68f61f55c1dd18c04eb19a5b36d1e93692fc2a0007bf4e1442dc730dfe98bfcb31de929d89be4163015a49a79795fd9e6bd258f0a4339975be5327610565bf17c44f988e539828ef172822e80daf56041fce92b64659c7254404d8943dfbc45a128f", 0xec}, {&(0x7f0000000c80)="56bcee7689daed1f9aaae5a0e0fcef898b01e30ca7328ee2000c34c2f84d3ec330578a5d", 0x24}, {&(0x7f0000001000)="c010f9325263e0f490aa3cdc64cdedcc7dbaee5a275e87258c61a23d825e413678894655d51df65f8690a52e11d1a832b4f75ec2e4d3474d081df3395764401fa38745ae95bcba6584487fef87a0ea2aa0bd5255e8079f4e1d4046dd60211c26e7a4105796447c097acd2438941558941b33eb83da73a947505dae9d227299167da321200a8a075d99c2cc36439002aec3d0ebd3c0f64fb91258591824447344f131f2a8b869d116072c8609bf9e9c6df4d788c4267c8c47536bcec2cf2cb00c55b9cd001337bc0db38f14953afb562965aa436a95a6f56e83c86c3be5550fc46788", 0xe2}], 0x4, &(0x7f0000001100)=[{0xa0, 0x88, 0x2, "4662fdafab2140e87fee3ae5d2e2b6a018b71d35e02201588454bee9bdd4604343ceefc48513e7a515f788d0e9ad49257e75d18f2d880199c53ba0c590548876bf5406ea818351e0a6505dce38ddd931700040febf28d6870e39d1f1502d72b099bad4f9ecf8285e44733ee6885da80c13ed4e7a3833fa1b79782664e93c60d04fca5a992fd360e543"}], 0xa0}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) r7 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=""/51, 0x33, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x13, 0x8, &(0x7f0000000040)=@raw=[@map={0x18, 0x2}, @map_val={0x18, 0x3, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0x6}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x4}], &(0x7f0000000080)='GPL\x00', 0x200, 0xa9, &(0x7f00000000c0)=""/169, 0x41100, 0x11, '\x00', r6, 0x5, r7, 0x8, &(0x7f0000000200)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x7}, 0x10, r8}, 0x78) [ 1559.830542] IPVS: ftp: loaded support on port[0] = 21 06:42:20 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43088, 0x0, 0x1, 0x0, 0x1, 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, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0xfffffffffffffe01, 0x0, 0x3, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) write$P9_RRENAME(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000003c0), 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0\x00'}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) sendto$inet(r0, &(0x7f0000001180)="b9", 0x1, 0x200408d5, 0x0, 0x0) pipe2(0x0, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7115}, 0x100) accept$inet(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000080)=0x8, 0x4) 06:42:20 executing program 0 (fault-call:15 fault-nth:10): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1559.857299] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 06:42:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1559.975687] FAULT_INJECTION: forcing a failure. [ 1559.975687] name failslab, interval 1, probability 0, space 0, times 0 [ 1559.987355] CPU: 0 PID: 30591 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1559.995272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1560.004645] Call Trace: [ 1560.007252] dump_stack+0x1b2/0x281 [ 1560.010889] should_fail.cold+0x10a/0x149 [ 1560.015048] should_failslab+0xd6/0x130 [ 1560.019034] kmem_cache_alloc_node+0x263/0x410 06:42:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000080), 0x0, 0x0, 0x2) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000900)=[@mask_cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000880), 0x0}}], 0x58}, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0x0) clone(0x0, &(0x7f00000000c0)="fe97790d30a272e854a6b786cb07345c6aeab2c5308ec65dac704ae968eaedbd90a1af964a07ab8afbf72c6c20458c88f2d5cb203c7fd7240f5399895427b3f8fa12b92b654eab1e03651955a26ba2af83065a58cde3aeec65ee65dcaba662bea298abfe1a340a0eba53546eef5bc4c8a2289ad820fd4418b01fe15ede2f1507b6af1f7789a5a5c9024881115a379882e6e1cc08ae3039637e86c924f31f7aa01e5b5972864991a016548c73e76e3d409121da2255d4d315861ce4abbe3bdec9eb7b0e52c85c605adf09d2064c1b5d196f1d4de152a34f1253cd471ed3", &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000200)="043185b1a6394f20d217f2262a0a2580af9ee998d1d59c209a") r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) r3 = epoll_create1(0x80000) creat(0x0, 0x0) epoll_pwait(r3, &(0x7f00008c9fc4)=[{}], 0x1641, 0xfffffffffffffff7, 0x0, 0xf) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, 0x0, 0x0) [ 1560.023630] blk_alloc_queue_node+0x2d/0xb40 [ 1560.023691] audit: type=1804 audit(1619073740.423:436): pid=30551 uid=0 auid=4294967295 ses=4294967295 op="invalid_pcr" cause="open_writers" comm="syz-executor.2" name="/root/syzkaller-testdir089058809/syzkaller.y5gidG/163/file0" dev="sda1" ino=14723 res=1 [ 1560.028065] blk_mq_init_queue+0x42/0x90 [ 1560.028077] loop_add+0x303/0x830 [ 1560.028086] ? loop_queue_rq+0x280/0x280 [ 1560.028095] ? loop_register_transfer+0xa0/0xa0 [ 1560.028106] loop_control_ioctl+0x161/0x3f0 [ 1560.028113] ? loop_lookup+0x190/0x190 [ 1560.028125] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1560.028135] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1560.028144] ? loop_lookup+0x190/0x190 [ 1560.028154] do_vfs_ioctl+0x75a/0xff0 [ 1560.028165] ? ioctl_preallocate+0x1a0/0x1a0 [ 1560.028172] ? lock_downgrade+0x740/0x740 [ 1560.028185] ? __fget+0x225/0x360 [ 1560.028193] ? do_vfs_ioctl+0xff0/0xff0 [ 1560.028205] ? security_file_ioctl+0x83/0xb0 [ 1560.028213] SyS_ioctl+0x7f/0xb0 [ 1560.028220] ? do_vfs_ioctl+0xff0/0xff0 [ 1560.028229] do_syscall_64+0x1d5/0x640 [ 1560.028251] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1560.028260] RIP: 0033:0x466459 [ 1560.028264] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1560.099571] atomic_op ffff888097562f00 conn xmit_atomic (null) [ 1560.101605] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1560.101612] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1560.101617] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 06:42:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x24, 0x0, 0x800, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x101], 0x0, 0x200102}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 06:42:20 executing program 0 (fault-call:15 fault-nth:11): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1560.101622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1560.101628] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1560.260270] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1560.293252] FAULT_INJECTION: forcing a failure. [ 1560.293252] name failslab, interval 1, probability 0, space 0, times 0 [ 1560.304793] CPU: 0 PID: 30612 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1560.312765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1560.322135] Call Trace: [ 1560.324735] dump_stack+0x1b2/0x281 [ 1560.328373] should_fail.cold+0x10a/0x149 [ 1560.332529] should_failslab+0xd6/0x130 [ 1560.336512] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1560.341195] bioset_create+0x53/0x750 [ 1560.345004] ? kmem_cache_alloc_node+0x38b/0x410 [ 1560.349768] blk_alloc_queue_node+0xa8/0xb40 [ 1560.354199] blk_mq_init_queue+0x42/0x90 [ 1560.358294] loop_add+0x303/0x830 [ 1560.361759] ? loop_queue_rq+0x280/0x280 [ 1560.365831] ? trace_hardirqs_on+0x10/0x10 [ 1560.370100] loop_control_ioctl+0x161/0x3f0 [ 1560.374452] ? loop_lookup+0x190/0x190 [ 1560.378347] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1560.383394] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1560.388161] ? loop_lookup+0x190/0x190 [ 1560.392055] do_vfs_ioctl+0x75a/0xff0 [ 1560.395911] ? ioctl_preallocate+0x1a0/0x1a0 [ 1560.400420] ? lock_downgrade+0x740/0x740 [ 1560.404582] ? __fget+0x225/0x360 [ 1560.408044] ? do_vfs_ioctl+0xff0/0xff0 [ 1560.412027] ? security_file_ioctl+0x83/0xb0 [ 1560.416440] SyS_ioctl+0x7f/0xb0 [ 1560.419807] ? do_vfs_ioctl+0xff0/0xff0 [ 1560.423785] do_syscall_64+0x1d5/0x640 [ 1560.427683] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1560.432889] RIP: 0033:0x466459 [ 1560.436077] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1560.443788] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1560.451080] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1560.458354] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1560.465626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1560.472896] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:20 executing program 5: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43088, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={0x0}, 0x0, 0xfffffffffffffe01, 0x0, 0x3, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) write$P9_RRENAME(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000003c0), 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0\x00'}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) sendto$inet(r0, &(0x7f0000001180)="b9", 0x1, 0x200408d5, 0x0, 0x0) pipe2(0x0, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7115}, 0x100) accept$inet(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000080)=0x8, 0x4) 06:42:20 executing program 0 (fault-call:15 fault-nth:12): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c653020fe67cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334ba9087caaef66f6dfe965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) getsockname$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[], 0x191) close(r1) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000540), &(0x7f00000007c0)=0x4) close(0xffffffffffffffff) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r3, &(0x7f0000000840)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de032ac269a8c7c47064c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r3) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0xff, 0x6, 0x5, 0x0, 0x401, 0x3006, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7f, 0x0, @perf_config_ext={0x4, 0xd4}, 0x8, 0x1, 0x3ff, 0x8, 0xffffffffffff8000, 0x6, 0x8}, 0xffffffffffffffff, 0x5, r3, 0x1) openat(r1, &(0x7f0000000800)='./file0\x00', 0x0, 0x14d) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000000700)=""/158, 0x9e}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000001940)=""/150, 0x96}, {&(0x7f00000003c0)=""/47, 0x2f}, {&(0x7f0000001a00)=""/81, 0x51}], 0x6, 0x7, 0x1ff) newfstatat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) syz_mount_image$fuse(&(0x7f0000000440), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, 0x0, 0x814002, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="2c726f6f746d6f64653d3030303030303030303065f6bf49cda9201ad662bdc0feb331303030303030303134303030302c567531493e8fca88", @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC, @ANYBLOB=',blksize=0x0000000000000400,allow_other,fowner<', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) [ 1560.599529] FAULT_INJECTION: forcing a failure. [ 1560.599529] name failslab, interval 1, probability 0, space 0, times 0 [ 1560.611195] CPU: 0 PID: 30633 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1560.619097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1560.628462] Call Trace: [ 1560.631068] dump_stack+0x1b2/0x281 [ 1560.634722] should_fail.cold+0x10a/0x149 [ 1560.638885] should_failslab+0xd6/0x130 [ 1560.642877] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1560.647996] ? mempool_free+0x1d0/0x1d0 [ 1560.651988] mempool_create_node+0x76/0x3e0 [ 1560.656325] ? mempool_kmalloc+0x20/0x20 [ 1560.660420] ? bioset_create+0x1ff/0x750 [ 1560.664497] bioset_create+0x31b/0x750 [ 1560.668402] blk_alloc_queue_node+0xa8/0xb40 [ 1560.673050] blk_mq_init_queue+0x42/0x90 [ 1560.677143] loop_add+0x303/0x830 [ 1560.680606] ? loop_queue_rq+0x280/0x280 [ 1560.684674] ? native_iret+0x7/0x7 [ 1560.688257] loop_control_ioctl+0x161/0x3f0 [ 1560.692588] ? loop_lookup+0x190/0x190 [ 1560.696487] ? lock_release+0x149/0x870 [ 1560.700468] ? loop_lookup+0x190/0x190 [ 1560.704366] do_vfs_ioctl+0x75a/0xff0 [ 1560.708183] ? ioctl_preallocate+0x1a0/0x1a0 [ 1560.712615] ? lock_downgrade+0x740/0x740 [ 1560.716782] ? __fget+0x225/0x360 [ 1560.720251] ? do_vfs_ioctl+0xff0/0xff0 [ 1560.724269] ? security_file_ioctl+0x83/0xb0 [ 1560.728695] SyS_ioctl+0x7f/0xb0 [ 1560.732068] ? do_vfs_ioctl+0xff0/0xff0 [ 1560.736063] do_syscall_64+0x1d5/0x640 [ 1560.739978] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1560.745204] RIP: 0033:0x466459 [ 1560.748399] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1560.756121] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1560.763424] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1560.770739] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1560.778072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1560.785472] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d25e2a3f28106c33b1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) sendmsg$kcm(r0, &(0x7f0000002b00)={&(0x7f00000025c0)=@pptp={0x18, 0x2, {0x1, @private=0xa010101}}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002640)="8c45aefb7900653de1fd8150252865922c51fe93a3540417c699dad28b876d5ad47eaf849175f87cea3bd919de71addbee92763465786ae3b290119d92d377400b6e0625c45df2451d692f2680cc6cc5884f5e2f044efac19a4c7e4424ba2bd75c3ddff1b31ee8922cd9966319760640e1c8f1ef0c5dcc9e311123679e9dfa31254ff5d25aac7416811378b4a1cb84fc4c77a3407ab95617fb36527d5a359e1ebd00c768535faae0226f68ed3588adf7254ed5cfba6e2ba3fd3dee60a5673720b2f7d5dcfa107f0ba58a313f37", 0xcd}, {&(0x7f00000000c0)="3ccb2d8c12bb86cac96a53", 0xb}, {&(0x7f0000002740)="093da6db00890d6d0083adc65d04fd612e887ab1c77a5367be27cca5281e7b23f719fa1213a086e7572cf8c29f94821d32455d2ce1df096b9bcd59e7b7f59a5ae067de39150e03421f4b4862149f25cc71042459aa8854ce1286fa7d5c0b", 0x5e}, {&(0x7f00000027c0)="3eab0c86ef15041271d94794acf0b2f8ffd315b73db98c0901ac446618e05a06319e8e8cad0c351026a0b3d71926739e4f461c428e32e5642bd889f7743d119ebcc8a641e22151c18207cba3ff6e3aa16708e6deaf7c9bdb31ede3b10aa05b956388f9ff3bf2e045f4301e40cce8abbd471b3f4a0eaf84b5a399551860b3143ce2c5ead644386750a51a8d6fb6f759b1", 0x90}, {&(0x7f0000002880)="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", 0xff}, {&(0x7f0000002980)="a2050581b73ef40e54f18ad6215ed19cf43010ef0d1b9b735e63b6921b4350c52aebb46f02dc14632db655e3c2a04acc18d3609cc5d271c7ab14c82ab0c7e822c188752b4bfdc26f72f88e56f5b212326d98d5d288ee62a5ed0e2bd49b29b46a9db083ed2e522ecaead3b1e7378f0fedf6551ed524d69b6104e514e4aa99e08598dedd6b8ca7f3e620c0ce6533f57cb76bdf0e57137be735666e39dcb127611a9cdaeb23d2b7232fe621adcb6c98ab2572225c9539d31aaa2f1298f3cc787ff5a216b15cccc3bde92e77299999d52ff0ab6dfd0dbba6c558e7cbe54ec28e4cc52f1670", 0xe3}], 0x6}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f00000015c0)={0x0, "13d4d4dae57b27a7a6734597e63e2c4e"}) close(r1) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="5f1fbe3127ac2eaabd43c86e55d1b499702b75a2f4f7340e343c8258ceed2b928638e37ad2fa790866c87ceba2259940c21c78002426709bb45e83cc9e5d0b193f0fcc2b90f4419c3ddc5c3e658799ad60b5ed67db432d796045d0651d5e05844b1e49538fcabb1c24ad5143f50852fb6b2977850b55a93c467b89709caa9d8edba5c78e128820335913c68aaa999e7365ce8064fc5097d5e1621f7eab98b3a03e351c1d12528b8b40bc0a48c8720c2706cf6856c268e77d88297d68405ad984e587cbcee6dc86fa", 0xc8}, {&(0x7f00000002c0)="d8d5e38c39724cf84e7e0631be2ac48ad3eecba13fdcb26ff5630e12095fbb9515cb1fa1ef07fc1fed8bbe18d8c916eebaa9ef73f249a0b6aff9556bf77895ad9f81002f63b562f39eb1350f7f3ca25a7344e72078336becbb853e222d91082096ce0b518814e5f7e4d0c3d59c404b1b5d53aeef9b3b613289926f06f34681b92a4b50832afd673857e16e189693e97eee04a4ae963c49a234a0267e23813abcb7f7e2d98909e732776fbc49bebbd0d947da666e2b2f4e9f05f0fbbcc34c21d4bead35e519b5e30c98b17a782fbbbbad22f60e4bdc2ea87cc60260ebe79cca703ce31ca8cabc768f9c548694e4e573d76ef0803976745f", 0xf7}], 0x2, &(0x7f00000003c0)=[{0x90, 0x112, 0x4, "be9d70ee035c579eb938004d3a3f72d0e46220d1aafebb5f9d25ff2623588030705f99104c66d0b32cf361cf8bf0120e5235948115872220930fc1704160cfa5ec51f6646a04def594b4220d036019d4e7ff85f8a4f6a5abf88777de1cb49b5426814116b50e14aacfd429aee1fc39b0fa68cf1947e70c155ff1fbb0"}, {0x30, 0x107, 0x7, "b5539ee9213695998e19e349bc995f030f19d5da5c58d3c0b93e1ec1b1eb97"}, {0x1010, 0x113, 0x3, "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"}], 0x10d0}, 0x545d809e102f1448) statfs(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)=""/147) 06:42:21 executing program 5: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c830ebd8778976550000000000800ffff040000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800a00010063666873690000000c000280080001003f000000"], 0x3c}}, 0x0) 06:42:21 executing program 0 (fault-call:15 fault-nth:13): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:21 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x12, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_settime(r1, 0x1, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 06:42:21 executing program 4: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = creat(0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00'}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0xf95}}}, 0x80, &(0x7f0000001740)=[{0x0}, {0x0}, {&(0x7f00000016c0)="3566090a9b8a049da232fe5e3098015f97b6c33a6c92005e6fcef7c8a2cbf99e9a423359be3ae8f213eb514a046cc5d6247675474e22be3112288a0aab4d26586f88def9abfb29bd39f598a9ed451fa46886c8", 0x53}], 0x3}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100004000, 0x40}, 0x26008, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) unshare(0x60000000) 06:42:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1560.914524] FAULT_INJECTION: forcing a failure. [ 1560.914524] name failslab, interval 1, probability 0, space 0, times 0 [ 1560.926687] CPU: 1 PID: 30663 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1560.934592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1560.944063] Call Trace: [ 1560.946686] dump_stack+0x1b2/0x281 [ 1560.950323] should_fail.cold+0x10a/0x149 [ 1560.954479] should_failslab+0xd6/0x130 [ 1560.958460] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1560.963571] ? mempool_free+0x1d0/0x1d0 [ 1560.967557] __kmalloc_node+0x38/0x70 [ 1560.971367] mempool_create_node+0xb1/0x3e0 [ 1560.975691] ? mempool_kmalloc+0x20/0x20 [ 1560.979766] bioset_create+0x31b/0x750 [ 1560.983685] ? kmem_cache_alloc_node+0x38b/0x410 [ 1560.988801] blk_alloc_queue_node+0xa8/0xb40 [ 1560.993223] blk_mq_init_queue+0x42/0x90 [ 1560.997293] loop_add+0x303/0x830 [ 1561.000758] ? loop_queue_rq+0x280/0x280 [ 1561.004827] ? loop_register_transfer+0xa0/0xa0 [ 1561.009507] loop_control_ioctl+0x161/0x3f0 [ 1561.013855] ? loop_lookup+0x190/0x190 [ 1561.017748] ? do_vfs_ioctl+0x6be/0xff0 [ 1561.021728] ? loop_lookup+0x190/0x190 [ 1561.025620] do_vfs_ioctl+0x75a/0xff0 [ 1561.029422] ? check_preemption_disabled+0x35/0x240 [ 1561.034441] ? ioctl_preallocate+0x1a0/0x1a0 [ 1561.038863] ? security_file_ioctl+0x1a/0xb0 [ 1561.043277] ? security_file_ioctl+0x7e/0xb0 [ 1561.047692] ? security_file_ioctl+0x83/0xb0 [ 1561.052123] SyS_ioctl+0x7f/0xb0 [ 1561.055493] ? do_vfs_ioctl+0xff0/0xff0 [ 1561.059473] do_syscall_64+0x1d5/0x640 [ 1561.063372] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1561.068564] RIP: 0033:0x466459 [ 1561.071759] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1561.079471] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1561.086745] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1561.094044] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1561.101318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 06:42:21 executing program 5: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000100)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @empty}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@bridge_setlink={0x154, 0x13, 0x100, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x0, r5, 0x4, 0x40040}, [@IFLA_MASTER={0x8, 0xa, r6}, @IFLA_VF_PORTS={0x28, 0x18, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x9, 0x2, '^+-\x9e\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "5aec7cf1a4afef11c70b959483604721"}]}]}, @IFLA_BROADCAST={0xa, 0x2, @multicast}, @IFLA_VFINFO_LIST={0xe8, 0x16, 0x0, 0x1, [{0xe4, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x70}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x99ed, 0x1}}, @IFLA_VF_VLAN_LIST={0x90, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x2, 0x90b, 0x0, 0x88a8}}, {0x14, 0x1, {0xfff, 0x39a, 0x7, 0x8100}}, {0x14, 0x1, {0xa9, 0x4da, 0xffffffff, 0x8100}}, {0x14, 0x1, {0x10001, 0xdca, 0x80000000, 0x8100}}, {0x14, 0x1, {0x2, 0x820, 0x0, 0x88a8}}, {0x14, 0x1, {0x6a, 0xbc1, 0x744, 0x8100}}, {0x14, 0x1, {0xd8, 0x889, 0xd0a, 0x8100}}]}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0xe06, 0x6}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0xb2, 0xffff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xfffffffc, 0x80000}}]}]}, @IFLA_WEIGHT={0x8, 0xf, 0x8f}, @IFLA_EXT_MASK={0x8, 0x1d, 0x7}]}, 0x154}, 0x1, 0x0, 0x0, 0xc040}, 0x4) close(r3) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x200000003, 0x84) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f00000021c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r3, 0x0, 0x19403, 0x0) [ 1561.109319] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:21 executing program 0 (fault-call:15 fault-nth:14): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000002840)={&(0x7f0000002800), 0x0, 0x400, 0x0, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002880)={r2}) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff, 0xff}) close(r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000002780)={'veth1_to_batadv\x00'}) ioctl$FBIOPUT_CON2FBMAP(r3, 0x4610, &(0x7f00000027c0)={0x9}) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="48f0127a26b41e073048502193f2a831109004826c540adb9067aff32baa1008df3006a246ee6aae258f94e4ceadc908aa53faec5528d3effe3cc99f9455cfe0a514c6ce0e34acc435bc827eea989a77fe57f3572b137d620cce0b715acb7ea416fb33f8cce534afc5cdf137e990c624ade21cb35fae9dbf2e566b66b9dd268ffd80d2db5eb972a83b57aecd3d3f972dc0550eb5cc613a1754df71a5aac8ff7bb74a7eb4043983437e88ad8bd6241de2476cfdcb00f181c495e163d15648a355708544015332ee5b64cf1dd327de037497de447b5906f4e2baa21aaba7d8c4aa7ab69a64aa3fcd3ea33fa0acee5ef878030aca9b998c9140638376", 0xfb}, {&(0x7f0000000180)="0d77dc2d1165beed8ed3322da708fc50c77bd886afbfbabbe858a2448be4395b7c815773593b4af4b7ed6c53561b67d0a0547d554ecb8fe0e99e12ad9ce13f0c1011fd03e6b7ed64760cbf5f3a9c5eba909ed46d5352e88c78523416a110c29394a861fcc91664da0cce3083c8fc4f8df15a8d0d89487fd805bdc1f35eaaf29c49904878d972ea597cc99ac0cf25c13b1f85c3af4bb6c1f80379bab76532048786993d55e0d766159aa786ff67cb5ba3ca3185fe507bc6f176db0a6b747be288d971a7051899365287035c73acde53f837f754afba490a5dbec21c03ba2da06acba79b141b96c87a05b57e", 0xeb}], 0x2}, 0x50) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) r5 = socket$inet_smc(0x2b, 0x1, 0x0) fgetxattr(r5, &(0x7f0000002800)=@random={'security.', '*)-*\x00'}, &(0x7f00000028c0)=""/95, 0x5f) close(r4) sendmsg$kcm(r4, &(0x7f0000002740)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x1, {0xa, 0x2, 0x0, @mcast1, 0x7}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000300)="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", 0xfc}, {&(0x7f0000000400)="339fa4f594657468d0e94ba4af2740d9915f65ae9813a33dc46a807bf0922c2d2fe5666bf4504905f6fe455c1d9631b40a3dc03d396f1ea1c8dbabace6", 0x3d}, {&(0x7f0000000440)="dec25a5be3f1ea3a542023458792bb2fd90badb584c59784767e9ef6cf8ca1c0753f25d3f11edf10ef03ffe42ea68b512d0608a4f7fd8d3b2f532b86cbc0634478521e14362994b44f16dd5358202647835e2668f76f21432473629ec662fe345f28bd97f233b2eacbe8a1e3a75d6c69d2990846b1bd247583165fb025d1dd0e3fdeb924211db9c97a1695e0c39e688ca300966a2fe9", 0x96}, {&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="66428641bc29977a61f5e88656a116d1b6a9b87cf9994a784b72372a7f1a1798f001675ea549482a71a6e43b3f17a63cbb4c932de204c9531611d37edf317cb87490a2af9ad5176989f29ae984ebba428bc0b0ec46374b03e2a4acd0093f", 0x5e}, {&(0x7f0000001580)="9aa887a65c8df6e1760a82c2497c4e52879334f441b083faa4bd45d30f414e4dd63793", 0x23}, {&(0x7f00000015c0)="717ef60d2bf996fc0e29c48a92100cbbf24db93a865f4ded42244f3d96919206ea22f0daa9f08a64c92ee9285e722b634b8cb46df267d9a70bf5cf6511f7ed2033ca37a8af1fe70a86cfbd669b789d32b8a6e6135f695b26a1ffe47f07db4dbc297d96da2698b4c4236d3a771f771932218ca61263", 0x75}, {&(0x7f0000001640)="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", 0x1000}, {&(0x7f0000002640)="e246ba9f1c5af86c62bde3fa22c35feff494", 0x12}], 0x9}, 0x80) [ 1561.217717] FAULT_INJECTION: forcing a failure. [ 1561.217717] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.231778] CPU: 0 PID: 30674 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1561.239688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1561.249049] Call Trace: [ 1561.251663] dump_stack+0x1b2/0x281 [ 1561.255303] should_fail.cold+0x10a/0x149 [ 1561.259471] should_failslab+0xd6/0x130 [ 1561.263451] kmem_cache_alloc+0x28e/0x3c0 [ 1561.267600] ? mempool_free+0x1d0/0x1d0 [ 1561.271575] mempool_create_node+0x2d2/0x3e0 [ 1561.276012] bioset_create+0x31b/0x750 [ 1561.279905] ? kmem_cache_alloc_node+0x38b/0x410 [ 1561.284662] blk_alloc_queue_node+0xa8/0xb40 [ 1561.289088] blk_mq_init_queue+0x42/0x90 [ 1561.293148] loop_add+0x303/0x830 [ 1561.296601] ? loop_queue_rq+0x280/0x280 [ 1561.300665] ? loop_register_transfer+0xa0/0xa0 [ 1561.305337] loop_control_ioctl+0x161/0x3f0 [ 1561.309659] ? loop_lookup+0x190/0x190 [ 1561.313549] ? SyS_write+0x1b7/0x210 [ 1561.317271] ? loop_lookup+0x190/0x190 [ 1561.321162] do_vfs_ioctl+0x75a/0xff0 [ 1561.324984] ? ioctl_preallocate+0x1a0/0x1a0 [ 1561.329390] ? lock_downgrade+0x740/0x740 [ 1561.333541] ? __fget+0x225/0x360 [ 1561.336997] ? do_vfs_ioctl+0xff0/0xff0 [ 1561.340974] ? security_file_ioctl+0x83/0xb0 [ 1561.345384] SyS_ioctl+0x7f/0xb0 [ 1561.348749] ? do_vfs_ioctl+0xff0/0xff0 [ 1561.352725] do_syscall_64+0x1d5/0x640 [ 1561.356627] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1561.361930] RIP: 0033:0x466459 [ 1561.365115] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1561.372848] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1561.380136] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1561.387421] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1561.394697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1561.401998] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:21 executing program 0 (fault-call:15 fault-nth:15): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:21 executing program 1: ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f00000029c0)={0x3, 0x3, "601f6a"}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000002a00)={0x1ff, 0x8, 0x4, 0x2, 0x1ff, {0x77359400}, {0x5, 0x0, 0x1f, 0x9, 0x1f, 0x2, "26fe16fd"}, 0x3278, 0x1, @fd=0xffffffffffffffff, 0x8}) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000002a80)={0x15, 0x1, {0x8000, @struct={0x3, 0x100}, 0x0, 0x0, 0x0, 0x3ff, 0xd9, 0x9, 0xd4, @usage=0x503, 0x3, 0x5, [0x59, 0x7, 0x9, 0x7fffffff, 0xf, 0x4c]}, {0x7fffffff, @usage=0x80, 0x0, 0x646f, 0x100000000, 0x6, 0xf72, 0x7cd1, 0x4c, @usage=0xbc8, 0x3, 0xfe2f, [0xfffffffffffffffb, 0x10003, 0x8000, 0x81, 0x1, 0x800]}, {0x5, @struct={0x4, 0x80}, 0x0, 0x800, 0x8, 0x400, 0x0, 0x6, 0x66, @struct={0x80000000}, 0x8, 0x5b12a44d, [0x2, 0x6, 0x17e, 0x3f, 0x7, 0x5]}, {0xffffffffffffffff, 0x8}}) r1 = socket$kcm(0x10, 0x2, 0x4) r2 = socket$isdn(0x22, 0x3, 0x26) syz_mount_image$ocfs2(&(0x7f0000002e80), &(0x7f0000002ec0)='./file0\x00', 0x0, 0x1, &(0x7f0000002f40)=[{&(0x7f0000002f00)="6a244768dfabe795ccdb0450a3ee69777ad9ae2b479ae5a665795c", 0x1b, 0x40}], 0x1, &(0x7f0000002f80)={[{'\x00'}, {'\x00'}, {'\x00'}], [{@audit}]}) r3 = dup2(r2, r0) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000000)=@ipx={0x4, 0x9, 0x10000, "6fcb2e63b64c", 0x7}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)="d04dcad2a5c85048273147e442c15343446c52f9f7bbea3e8c78c851dbb03676ee3779bef64f7e0367bfb183f1f7b8c8b2c9c167d00967ed85ce4ad21b66baa44dafc4253e739447e1d409e2e3e3707004eb2a905206b23e90cc75e361c1a5f43e95dcf88937d8fffade0df94f031e46bf0df9299210f9d159f3aed2f3a314fe9af1a25685e8bee5b7b4c701e15a52902bf4cef5a87a6e4d87c3d5c747a4d00cc9e0bf228020dd16bc5eee7f5f47bd89ec73aef3cd4e3194ab275564b4591fa1fd4971e3fe1de001aafc5caa81b37beb7df6c2443cf860be94694ce0f7a83784e3d8991b9b2b43375a2099946efd4fadc0c6", 0xf2}, {&(0x7f00000002c0)="2d11e8dadc008db617efeb37ffe4a486ed075c49c04ebd0d1d7ad930e9d6cad9883b62d2a6b8293f20a642d4bf4d46e184b09bff953aaf7e68ee6df43ad1b84d226db806c66b8f349e2f6489006b9d", 0x4f}, {&(0x7f0000000340)="274f60aaa03aec8ad6135f0b38a902ab2b3231e229f818ca99590ae8b083cf536543d8bb16de983369ab523686d73d6cf4d3b6fa36c9fb224b9245769cd625f4a6e103f74acbbc766714af459b3ad79edcc6bdd4aa0dcfdea6b6511529", 0x5d}, {&(0x7f00000003c0)="f53d7c580482faa68757fcfa2dda1f25a2ed6675967f96c0f5e10f2f83c235abb67293c41929a78a3022849a8e6e251be144d1f21f9a96962e481fde6ecc84f4bd920a803550bdc48901f43a68c6e61b46f3dee00d392527d4e3a4051e6973a205f74d24fcc2f65458c0e520683a5753aa53a32283080af1538f51a10eb4343631725d70c1dffd5982e1aa11e018b5fb3c4ebe20fc20b0ad20a15f8aef782b349529d9ffbf3d689a98d4542ece532cc08089b4deae9aa5df5b23dd31b000f94bd25d7a1524eb4b5b0e06ac04df6b", 0xce}, {&(0x7f00000004c0)="de0b2a97c6140e22a125102dd65541d4b38539ec2d81c3d41454ad46a63d1279752bd512b18661c316d9d5830ece1f7fb1d0a0b78d7d3fe391e0e1672fd0115ec1b35fb9c528efe41d33f58464b21f2081fb5fc5999ddd7f02da39c294bb0704a92066b7bc3da52421c4db1f772c0ad3950cd3d37aec26c222171486e83bd27b8068d1c7da21ca8e69c116ba88a3fdd7a5e25e3f55f6af13489198d26c9a084e2d4db1d955e29752a132c81e861a59fda7af4da33684f66f4a5295de0715f2ca9bbf3e676916813d5b7ac5ad0b5bec565ce8538ef9705e6ee7e836da1c8a130e", 0xe0}, {&(0x7f00000005c0)="b6d62d54d197b9f9b4bb5b890941d771ebcc147e0f44f9a80b393c5c1e7915a35545918e30ce54f2e5641b080c7518bba800b582035d72dd5d4f430e479a1e156e8a5de64cd47ff18d30036462d920cc10ff3c5c742222117e86b9fa52b093fa98d0571799ee", 0x66}], 0x6, &(0x7f00000006c0)=[{0x1010, 0x110, 0x7, "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"}, {0x110, 0x11, 0x1e, "5dd15163498e007fcc48c311586946af1fa8a54f4f7aeca2e31aaca9d653c44065633a33338c955bca49cb755edc422c866e8a6bc960cf34e7c293da2ab0deacd205646fcc7903e66053295ca448e00e3c2c1e75ec5106a7ea9536e91e626a90049172cf9761833c50460748d2e66346a62b7a32a8ad839103b7a1af21245dd4becd31745c36f488b69ac65d987d8ee14ac22a4175fba7fd688abb600523eeaa0414355d268e8d6b37ed62b77d92aab90d5728a641a51c2f10a5893da3e4c8cb2c5871035052d6cfeaf08133304188bb59f69f6e60523349ddcb2a18e0e7db9a3355edbafc65a6677975fa94761726e75928bfe5fb48805b6ddc0175"}, {0x88, 0x88, 0x5, "9ad0abb7d3eda507e8babeb4a23c6f70d9ced2ab13b1a1e83f900fcb9b968a57fd46a64d45442fcda7b0054a835a32bf8f5b40a4b809724ba78e2e5d40b0fb1aa11a6bbbee0cee4521603adbfcd9f8f144017f02d6c9c237184e967d636bbc03db286acf92e0e28da2459c28d4a642b6a1fc0ce91f"}, {0x50, 0x3a, 0x0, "9d89697a31fc4d3751eb1eaed53eb4bfd9a099551c2e10cf53b2832523f410e00038a61715793cec37be029d0f85f8ba6192091381e73f300b"}, {0x68, 0xff, 0xfffffffd, "107775d47d2ca575a11f5649641699e9e36457b94e05a4bda834c3d890e7d467a498c57ba4b869e6a18ca38575db9b96210a1dcb37d5a46a948523ce96af08daf12cce17fc9070931351610a608db030a0b979ca3146"}], 0x22e0}, 0x4814) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) [ 1561.532845] FAULT_INJECTION: forcing a failure. [ 1561.532845] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.545446] CPU: 0 PID: 30683 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1561.553452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1561.562845] Call Trace: [ 1561.565449] dump_stack+0x1b2/0x281 [ 1561.569090] should_fail.cold+0x10a/0x149 [ 1561.573252] should_failslab+0xd6/0x130 [ 1561.577239] kmem_cache_alloc+0x28e/0x3c0 06:42:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1561.581395] ? mempool_free+0x1d0/0x1d0 [ 1561.585374] mempool_create_node+0x2d2/0x3e0 [ 1561.589796] bioset_create+0x31b/0x750 [ 1561.593696] ? kmem_cache_alloc_node+0x38b/0x410 [ 1561.598462] blk_alloc_queue_node+0xa8/0xb40 [ 1561.602883] blk_mq_init_queue+0x42/0x90 [ 1561.606956] loop_add+0x303/0x830 [ 1561.610413] ? loop_queue_rq+0x280/0x280 [ 1561.614476] ? trace_hardirqs_on+0x10/0x10 [ 1561.618724] ? __mutex_lock+0x356/0x1310 [ 1561.622784] loop_control_ioctl+0x161/0x3f0 [ 1561.627100] ? loop_lookup+0x190/0x190 [ 1561.630980] ? SyS_write+0x1b7/0x210 [ 1561.634695] ? loop_lookup+0x190/0x190 [ 1561.638577] do_vfs_ioctl+0x75a/0xff0 [ 1561.642377] ? ioctl_preallocate+0x1a0/0x1a0 [ 1561.646776] ? lock_downgrade+0x740/0x740 [ 1561.650924] ? __fget+0x225/0x360 [ 1561.654375] ? do_vfs_ioctl+0xff0/0xff0 [ 1561.658346] ? security_file_ioctl+0x83/0xb0 [ 1561.662756] SyS_ioctl+0x7f/0xb0 [ 1561.666111] ? do_vfs_ioctl+0xff0/0xff0 [ 1561.670084] do_syscall_64+0x1d5/0x640 [ 1561.673972] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1561.679156] RIP: 0033:0x466459 [ 1561.682334] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1561.690037] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1561.697311] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1561.704583] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1561.711848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1561.719112] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:22 executing program 0 (fault-call:15 fault-nth:16): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1561.807995] FAULT_INJECTION: forcing a failure. [ 1561.807995] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.819539] CPU: 1 PID: 30692 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1561.827460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1561.836821] Call Trace: [ 1561.839433] dump_stack+0x1b2/0x281 [ 1561.843054] should_fail.cold+0x10a/0x149 [ 1561.847197] should_failslab+0xd6/0x130 [ 1561.851174] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1561.856364] ? mempool_free+0x1d0/0x1d0 [ 1561.860361] mempool_create_node+0x76/0x3e0 [ 1561.864750] ? mempool_kmalloc+0x20/0x20 [ 1561.868810] bioset_create+0x506/0x750 [ 1561.872924] ? kmem_cache_alloc_node+0x38b/0x410 [ 1561.877686] blk_alloc_queue_node+0xa8/0xb40 [ 1561.882536] blk_mq_init_queue+0x42/0x90 [ 1561.886601] loop_add+0x303/0x830 [ 1561.890080] ? loop_queue_rq+0x280/0x280 [ 1561.894219] ? check_preemption_disabled+0x35/0x240 [ 1561.899255] loop_control_ioctl+0x161/0x3f0 [ 1561.903596] ? loop_lookup+0x190/0x190 [ 1561.907485] ? perf_trace_lock_acquire+0x510/0x510 [ 1561.912406] ? loop_lookup+0x190/0x190 [ 1561.916301] do_vfs_ioctl+0x75a/0xff0 [ 1561.920098] ? ioctl_preallocate+0x1a0/0x1a0 [ 1561.924506] ? lock_downgrade+0x740/0x740 [ 1561.928657] ? __fget+0x225/0x360 [ 1561.932112] ? do_vfs_ioctl+0xff0/0xff0 [ 1561.936072] ? security_file_ioctl+0x83/0xb0 [ 1561.940483] SyS_ioctl+0x7f/0xb0 [ 1561.943878] ? do_vfs_ioctl+0xff0/0xff0 [ 1561.947845] do_syscall_64+0x1d5/0x640 [ 1561.951726] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1561.956917] RIP: 0033:0x466459 [ 1561.960099] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1561.968488] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1561.975762] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1561.983055] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1561.990330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1561.997604] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) r3 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r3) syz_open_procfs(r3, &(0x7f00000001c0)='attr\x00') perf_event_open(&(0x7f0000001480)={0x8, 0x70, 0x0, 0x0, 0x6, 0x40, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x14c9}, 0x4001, 0x0, 0x0, 0x0, 0x0, 0x40000004, 0x5}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r4) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYRESDEC=0x0, @ANYRES32=r2, @ANYRES16=r3, @ANYRES16, @ANYRES32=r4, @ANYRESDEC=r0], 0x191) close(r1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000), 0x4) r5 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r5, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r5) writev(r5, &(0x7f00000000c0)=[{&(0x7f00000002c0)="b34aa09f62b12175541c495750e844a292d8f2f5912390864732cef2de157b3a91973eb3329dcdcf6cdff757f1ea87a72984af21a22d7dccafa2f48869efca2de1305e5eef4aba38ad58acaa26715de31016ac449adfd1c944967b12c244f16308", 0x61}, {&(0x7f00000001c0)="207912e0f9f37607acb00f2b400ad0d0b6748e55d5ced6188f603705016f0029a6b4e15eafa707a39376af024ff02803fee89effd9f018360ee599edd6f62577611052599273574dcc1573359850d6e2624277381f9907312afb5384bfe627b56750dd7aa5495daa178d674b7cf16ba3bb7108f55e1fb5141871eec1f1ce6d", 0x7f}, {&(0x7f0000000440)="3779e973f5539e0fcbec79f93bd518cb9e927255c43d32e7058ecbd05d307530468bfb066c55d317e4b628e5d8553192e1c542f7c7fe929f97fd6601bb5f027e0309220b8e6ae9628524558584958d5412ccadef65301ff99e026f1ba1e74e5a", 0x60}], 0x3) 06:42:24 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:24 executing program 2: r0 = open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) fcntl$setsig(r0, 0xa, 0x11) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x12, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_settime(r1, 0x1, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16, 0x0, @thr={0x0, 0x0}}, &(0x7f00000003c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) 06:42:24 executing program 0 (fault-call:15 fault-nth:17): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:24 executing program 4: syz_open_dev$loop(&(0x7f00000001c0), 0x8, 0x103382) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)=0x0) r1 = creat(0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) timer_settime(r0, 0x0, &(0x7f0000000300)={{0x77359400}}, &(0x7f0000000340)) syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) timer_settime(0x0, 0x0, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/crypto\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "fa94539226bf20ddade19e0c67c67ddc4bb7df"}) sendfile(r2, r3, 0x0, 0x20000000005) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x1, 0x1, 0x3, 0x80, 0x0, 0x800, 0x40048, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xef, 0x2, @perf_config_ext={0x8a08, 0x1f}, 0x10888, 0x5, 0x7, 0x3, 0x0, 0x1, 0x1}, r4, 0xb, r3, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x4, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x5}, {0x7fff, 0x0, 0x80, 0x100}, {0x1, 0x8, 0x4}, {0x0, 0x3, 0x0, 0x3}]}, 0x10) pipe2(&(0x7f0000000200), 0x0) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8001, 0x0, 0x1}, 0x0) 06:42:24 executing program 5: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000100)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @empty}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@bridge_setlink={0x154, 0x13, 0x100, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x0, r5, 0x4, 0x40040}, [@IFLA_MASTER={0x8, 0xa, r6}, @IFLA_VF_PORTS={0x28, 0x18, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x9, 0x2, '^+-\x9e\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "5aec7cf1a4afef11c70b959483604721"}]}]}, @IFLA_BROADCAST={0xa, 0x2, @multicast}, @IFLA_VFINFO_LIST={0xe8, 0x16, 0x0, 0x1, [{0xe4, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x70}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x99ed, 0x1}}, @IFLA_VF_VLAN_LIST={0x90, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x2, 0x90b, 0x0, 0x88a8}}, {0x14, 0x1, {0xfff, 0x39a, 0x7, 0x8100}}, {0x14, 0x1, {0xa9, 0x4da, 0xffffffff, 0x8100}}, {0x14, 0x1, {0x10001, 0xdca, 0x80000000, 0x8100}}, {0x14, 0x1, {0x2, 0x820, 0x0, 0x88a8}}, {0x14, 0x1, {0x6a, 0xbc1, 0x744, 0x8100}}, {0x14, 0x1, {0xd8, 0x889, 0xd0a, 0x8100}}]}, @IFLA_VF_VLAN={0x10, 0x2, {0x2, 0xe06, 0x6}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0xb2, 0xffff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xfffffffc, 0x80000}}]}]}, @IFLA_WEIGHT={0x8, 0xf, 0x8f}, @IFLA_EXT_MASK={0x8, 0x1d, 0x7}]}, 0x154}, 0x1, 0x0, 0x0, 0xc040}, 0x4) close(r3) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x200000003, 0x84) bind$inet(r3, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f00000021c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r3, 0x0, 0x19403, 0x0) [ 1563.916729] audit: type=1800 audit(1619073744.313:437): pid=30698 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=15039 res=0 [ 1563.956561] FAULT_INJECTION: forcing a failure. 06:42:24 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) poll(&(0x7f0000000000), 0x6e, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004103) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000100)="f44554d60189b3a9a9e1e007e089fef13053cdd0435009fb8b944a5ca05ef35c0320f119fcb5376fe5d59b39793cf5de5bc86ed82de857f59dbba0b8f9707ef9834ca3f5626536778ef9dbc637a2d679166c4c0b9295ce8b9f6097f827ccd79fc73dcf5e72007ba71478d268ee15153b8dcfb966ef0c5da1090251f8", &(0x7f00000002c0)=""/196}, 0x20) close(r2) recvfrom$inet6(r2, &(0x7f0000000000)=""/128, 0x80, 0x20, &(0x7f00000000c0)={0xa, 0x4e24, 0x8001, @mcast1, 0x7f}, 0x1c) [ 1563.956561] name failslab, interval 1, probability 0, space 0, times 0 [ 1563.968857] CPU: 1 PID: 30704 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1563.976755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1563.986115] Call Trace: [ 1563.988712] dump_stack+0x1b2/0x281 [ 1563.991099] audit: type=1800 audit(1619073744.333:438): pid=30698 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=15039 res=0 [ 1563.992343] should_fail.cold+0x10a/0x149 [ 1563.992359] should_failslab+0xd6/0x130 [ 1563.992373] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1564.024131] ? mempool_free+0x1d0/0x1d0 [ 1564.028111] __kmalloc_node+0x38/0x70 [ 1564.031918] mempool_create_node+0xb1/0x3e0 [ 1564.036243] ? mempool_kmalloc+0x20/0x20 [ 1564.040310] bioset_create+0x506/0x750 [ 1564.044209] ? kmem_cache_alloc_node+0x38b/0x410 [ 1564.048975] blk_alloc_queue_node+0xa8/0xb40 [ 1564.053396] blk_mq_init_queue+0x42/0x90 [ 1564.057461] loop_add+0x303/0x830 [ 1564.060918] ? loop_queue_rq+0x280/0x280 [ 1564.064979] ? loop_register_transfer+0xa0/0xa0 [ 1564.069654] loop_control_ioctl+0x161/0x3f0 [ 1564.073981] ? loop_lookup+0x190/0x190 [ 1564.077893] ? perf_trace_lock_acquire+0x510/0x510 [ 1564.082832] ? loop_lookup+0x190/0x190 [ 1564.086715] do_vfs_ioctl+0x75a/0xff0 [ 1564.090531] ? ioctl_preallocate+0x1a0/0x1a0 [ 1564.095541] ? lock_downgrade+0x740/0x740 [ 1564.099690] ? __fget+0x225/0x360 [ 1564.103155] ? do_vfs_ioctl+0xff0/0xff0 [ 1564.107127] ? security_file_ioctl+0x83/0xb0 [ 1564.111532] SyS_ioctl+0x7f/0xb0 [ 1564.114892] ? do_vfs_ioctl+0xff0/0xff0 [ 1564.118864] do_syscall_64+0x1d5/0x640 [ 1564.122753] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1564.127934] RIP: 0033:0x466459 [ 1564.131114] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1564.138821] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1564.146088] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1564.153354] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 06:42:24 executing program 1: getsockname$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f00000000c0)={0x7fffffff, {0x1c, 0x2, 0xffff, 0x4, 0xff}}) [ 1564.160725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1564.169552] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:24 executing program 0 (fault-call:15 fault-nth:18): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:24 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0xec, @any, 0x101, 0x2}, 0xe) connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, @fixed}, 0xe) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) bind(r2, &(0x7f0000000100)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x40, 0x1, 0x1}}, 0x80) 06:42:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x200000}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="bd49ff8dd9cebc1ebcbe15f31c91738afc46ee6428c5d0f5f7c023db39ed44d98b976991a4cd755c29", 0x29}, {&(0x7f00000001c0)="b8a5def1a98d41e4882c6b4bb07e70c0b1d956c9fbadc8a79f326b26745585384b7bf5d67cdc1ea82665a43616424dcb1cd9a3a38bc706a8cb2d28af8910103630f65f3c46e4d9ce25fbf0f0a513c4202c6b0feaef881e67636e547561da2052f5d6352b3bf0710c5107ba1c46d2da39c305ba88f9cf8553d845b553f58f075083a01a14c3ea7f94ebbe03ca", 0x8c}], 0x2}, 0x4000004) 06:42:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r1) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) [ 1564.330402] FAULT_INJECTION: forcing a failure. [ 1564.330402] name failslab, interval 1, probability 0, space 0, times 0 [ 1564.344583] CPU: 1 PID: 30724 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1564.352525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1564.361981] Call Trace: [ 1564.364581] dump_stack+0x1b2/0x281 [ 1564.368226] should_fail.cold+0x10a/0x149 [ 1564.372381] should_failslab+0xd6/0x130 [ 1564.376365] kmem_cache_alloc+0x28e/0x3c0 [ 1564.380520] ? mempool_free+0x1d0/0x1d0 [ 1564.384508] mempool_create_node+0x2d2/0x3e0 [ 1564.388934] bioset_create+0x506/0x750 [ 1564.392838] ? kmem_cache_alloc_node+0x38b/0x410 [ 1564.397610] blk_alloc_queue_node+0xa8/0xb40 [ 1564.402060] blk_mq_init_queue+0x42/0x90 [ 1564.406135] loop_add+0x303/0x830 [ 1564.409596] ? loop_queue_rq+0x280/0x280 [ 1564.413668] ? check_preemption_disabled+0x35/0x240 [ 1564.418702] loop_control_ioctl+0x161/0x3f0 [ 1564.423024] ? loop_lookup+0x190/0x190 [ 1564.426946] ? do_vfs_ioctl+0x76/0xff0 [ 1564.430844] ? loop_lookup+0x190/0x190 [ 1564.434739] do_vfs_ioctl+0x75a/0xff0 [ 1564.438546] ? ioctl_preallocate+0x1a0/0x1a0 [ 1564.442953] ? lock_downgrade+0x740/0x740 [ 1564.447171] ? __fget+0x225/0x360 [ 1564.450624] ? do_vfs_ioctl+0xff0/0xff0 [ 1564.454600] ? security_file_ioctl+0x83/0xb0 [ 1564.459007] SyS_ioctl+0x7f/0xb0 [ 1564.462367] ? do_vfs_ioctl+0xff0/0xff0 [ 1564.466338] do_syscall_64+0x1d5/0x640 [ 1564.470228] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1564.475415] RIP: 0033:0x466459 06:42:24 executing program 1: r0 = socket$kcm(0x10, 0x5, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) [ 1564.478598] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1564.486311] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1564.493584] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1564.500858] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1564.508123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1564.515412] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:24 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:27 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x7, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @jmp={0x5, 0x0, 0xc, 0x9, 0xc, 0x1, 0x10}, @exit]}, &(0x7f0000003ff6)='GPL\x00', 0x4005, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) syz_mount_image$gfs2(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x7, 0x5, &(0x7f0000002380)=[{&(0x7f0000000180)="6c3e19660fe31ad86c500ca737c0922b5b8ff70939b66bad1cde61571aac8c465f3ecf3fe861a909165763e883543972d152778e6823cf0e9c76bdbd402d75e1130b1ab856ec276e3e82f7884daed8773fd5defa8acd435d55da43b26285adc491c09ce60fd84b37610abea8b0cbcdac252843f184415ac42766fa9bdff3b5512fa975e3232dbcb6656dc8ad24f0f553871e", 0x92, 0x1000}, {&(0x7f0000000240)="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", 0x1000, 0x4}, {&(0x7f0000001240)="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", 0x1000, 0x3ffc000}, {&(0x7f0000002240)="0a82ce7781226cfa94d83b8a02051ed008f39d783fc28d783f4a27575699848d9c867cc5e289560c61e0320e3f8a37a0b317344f306ac001186319763c1d3a207a9cc22d3cea412ad85abb4a9878bdef04b0d5200ef81c4717555174590c7e2d24524e18857a5dbda3d3a36dc9a90c28cf188dc2a3f15e66b4e2dd9421f49cd69e5cea6f1d361d080877393971ec8e762fe2e65a1be8a38b45561d", 0x9b, 0x1}, {&(0x7f0000002300)="64d6b96969f473c0e78b86949f064336045a275b0e6a9bd6814b64e2f2b6b96feeb1458f237d9d7048d25fc6551a6f3c0fce068b58e89a13f283cce8b9c3b847fb9256cd48c5cf22d415aff5590167aa", 0x4e, 0x8}], 0x840001, &(0x7f0000002400)={[], [{@fsmagic={'fsmagic', 0x3d, 0x7}}, {@measure}]}) 06:42:27 executing program 0 (fault-call:15 fault-nth:19): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:27 executing program 1: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0xa0000, 0x4) recvfrom(r0, &(0x7f00000002c0)=""/219, 0xdb, 0x40002041, &(0x7f00000001c0)=@llc={0x1a, 0xffff, 0x7, 0x2, 0x1f, 0x80, @remote}, 0x80) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000000e0601020000000000000000010000080900020073797a31000000000000020073797a300000000005000100070000000500010007000000b5ffdbb88d73d71e4d6ea2f66aa90a89d7d050d01052306c9973f1ddebcfa795abe5825b05053cd04ae434660b7efa5e9db319b352a0054a2c2e464e0afc754bdc12534c5b7c8199d69da87ca0c4aeb8b93022d07abeb895da92d852989533126941cfd18a42bbe3019858aa10d4d4f05fe89b"], 0x38}, 0x1, 0x0, 0x0, 0x4c015}, 0x24000000) r2 = socket$kcm(0x10, 0x2, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x441140, 0x20) accept4$netrom(r3, &(0x7f0000000480)={{0x3, @netrom}, [@default, @bcast, @default, @rose, @netrom, @netrom, @default, @rose]}, &(0x7f0000000140)=0x48, 0x400) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0xfffffffffffffea6, &(0x7f0000000080), 0x1}, 0x4000081) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x100010, r1, 0x61fdc000) 06:42:27 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup(r0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000180)=""/53, 0x35}, {&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000200)=""/160, 0xa0}], 0x4, 0xf42, 0x9) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x1, @multicast, 'bond_slave_0\x00'}}, 0x1e) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r0}) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), r3) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1}, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x2, @multicast, 'bond_slave_0\x00'}}, 0x1e) 06:42:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) 06:42:27 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1566.997471] device bond0 entered promiscuous mode [ 1567.010213] FAULT_INJECTION: forcing a failure. [ 1567.010213] name failslab, interval 1, probability 0, space 0, times 0 [ 1567.021761] CPU: 0 PID: 30744 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1567.029657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1567.039009] Call Trace: [ 1567.041606] dump_stack+0x1b2/0x281 [ 1567.045307] should_fail.cold+0x10a/0x149 [ 1567.049472] should_failslab+0xd6/0x130 [ 1567.053480] kmem_cache_alloc+0x28e/0x3c0 [ 1567.057643] ? mempool_free+0x1d0/0x1d0 [ 1567.061621] mempool_create_node+0x2d2/0x3e0 [ 1567.066045] bioset_create+0x506/0x750 [ 1567.069936] ? kmem_cache_alloc_node+0x38b/0x410 [ 1567.074694] blk_alloc_queue_node+0xa8/0xb40 [ 1567.079107] blk_mq_init_queue+0x42/0x90 [ 1567.083167] loop_add+0x303/0x830 [ 1567.086619] ? loop_queue_rq+0x280/0x280 [ 1567.090690] ? check_preemption_disabled+0x35/0x240 06:42:27 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x20000001}, 0x0) socketpair(0x1, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040), 0x4) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000b80)=@alg, 0x80, &(0x7f0000001000)=[{0x0}, {&(0x7f0000000e80)=""/223, 0xdf}, {0x0}], 0x3}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b40)={r2, 0x1800000000000060, 0x5, 0x0, &(0x7f0000000c00)="480e003f00", 0x0, 0x300, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f2, &(0x7f0000000080)='ip6tnl0\x00') r3 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r3, 0x0, 0xbb, 0x32, &(0x7f00000007c0)="1ae75a394cbfcc6b6b9cbc309281e5798d133f14c001dadcc539c096d3bbe925a1e891cdf8ec29acc3bc5740140236c51f02689ace819b63512faf77d518184d70544d263a8d33da26c8c774609980fa546761525d5aaa3fa697c2f0b0b5760dd44a3c4a1d37d7c4e4d54afcf863d8ef87d793d9efa459d26e20750564e193786b8a240c073b206c7f064ec618be7226a01cf4298ab8a0927c0011b1dd8e8d313de29ae175a206db77f853bf5032ba3693b47bb8a600d83d7862f0", &(0x7f0000000640)=""/50, 0x10001, 0x0, 0xf7, 0x48, &(0x7f0000000900)="9cce66b09601a6a352b0cae2ec6d4e7eaccda742e2f674fd1abe479b18fd6ed42fae0aaf0d5e37ea54462f6090678d3f9921022f6d46cc60223e89a3dc2aa1a8a942ba0dbbbcc0f4dc6804cf208e2a865d9278882f805094d16db088dc56e292507783df970c08f9f0377d6afd42d7304a5bc6f7f5ae023b2c944860e17dd4f976c8b3fddc7749322242e8d41a48764c1f4b3a772a2d45c4a559b0c116ba3a73e12918f37c31f796cb0aa2c4d89971b2467403fa7777123d2a22e9c796e81c38bed321224fcbea69c403e6240591efeabac5bf9256bac8cd8950a253b56b350ccbbe7943eec9edf4f1ce1b22e3b637d58d52bf38f11e27", &(0x7f0000000c40)="8a7c40dd8927353c004f7d5a9ed3bdede695b80bf89e5648d85aa97cb234a37cee9f5db4dc9a2687e166a798aec29d0ad31f1375d78bd2645c203b6e5e966023bf72b34641b18d82", 0x1, 0x4}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00000037c0)={&(0x7f0000000880)=@rc={0x1f, @none, 0x9}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000000d00)="a79b83a6d4906e204a39d6cba55601e021c2a2dfd2a773086af97d7d09042aae7407c8114836b4d35d98b8210db78df334dbacd657e3cab0c382073c218a44dfa3829fdfa004338ed682c8ae7a13d4068d9700800a4002a30fcdd86ed5752dc57ee7f0e598f61a", 0x67}, {0x0}, {0x0}, {&(0x7f0000000f80)}, {0x0}, {&(0x7f0000001100)="30757886acde1a65a15b3a4d257578ce5b1a6e4d9514a5e181a97706ab2c9b458404322b2101bfbf0d49aa4ef05d8bea63d674ccb00ed3b0e1d31bca1085b7e83422399ddbb2cebae8a55a545e5166d3c5a56e05dcc23c2cf4aac83e15f4b59827ace6722bb86714", 0x68}, {&(0x7f00000032c0)="6773474a5c8c53c607c6aad4379be5fcf0a09f9c0a680cdbda2e81efe3db23db8f9182ca7e15b7f8eee90d02a78763fcabef7254d74f91ec4ab098364140db250f7f7e0413ab87c859ab25239abbf3cc1330566ba78b74d873a6c8999d8757b3fc0dafa184e84b3143620d6d58bb705b8c7f76de78", 0x75}, {0x0}, {&(0x7f0000003800)="51a02c70fbd08b3131d8e625cad93b206fbd439f5bdc0a55a2206f01991cb7f3cd2de1b3c4f66da4b06d2b6be386897826b666d16b74a566ab68f1cda9fe03c2816e64d823d3de55e2024f263ae5", 0x4e}], 0x9, &(0x7f0000003480)=[{0x60, 0x14, 0x0, "9f5044ca91006c9644f8b625325a8afa2d584c6f86b0ba1059b5210ed8014d32a90c547fd16f0a12824344d8005ca18db74fe8ba30554b1c7bfca956b8b6c7d7ee37729bea7a663dc770"}, {0x10, 0x118}, {0x30, 0x0, 0x7fff, "f7818e55bb6494878d15ebe44a26533e9d7577466bfdc41faa"}, {0xc0, 0x0, 0x9, "98b4dcc0dd71b4baf8504790ea1df095e9b5f2a750723afd8a20deb3d2646a053bda3ba32ac7e5165ee5aa111676007c33d9a3f53d594f7f7a0673933e94567e4ef4063feeb4020f463131fb8913a0e617bbda7c0a578cbf4896aa6cf0dfceaf610c37dc450832db58e5be1dd0bed454a985c9940a1f0f521ddf744610eb73e90d1ede17308608f3486937205827012d00fd3ddba7d629871b893579751b72060b62c3112feb0dff76779919be8d86"}], 0x160}, 0x10) perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x0, 0x0, 0x40, 0x80, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000200)}, 0x0, 0x80000000000, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$kcm(r5, &(0x7f00000000c0)={&(0x7f0000000380)=@llc={0x1a, 0x201, 0x0, 0x0, 0xa9, 0x8, @local}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000000)="45c0148c93dfb2", 0x7}, {&(0x7f0000000500)="4a75e22c28ae2fef13899ca312ea060c1e5c6fa8a01d72d087fe6f419a5c953c1dd91b4711f2de522c54d0cc935e4e60de4447929a043c4ce5c47b79b435f74b70bf611dc6e5512d1b6905c5784b0fd30abf797b16c128294b92c4c2ef8205378e3e9624dcd5aa33fcfb96d350ffa1ee10d4436d1767b76d09d0f7f13b9be1249879251e8d89c8f1bd08449d5a6b77fc", 0x90}, {&(0x7f00000005c0)}, {&(0x7f0000000680)="e17c97232a0773d7ff9c4548e81118b9fdb8717b1db7e38b4e71e2f09e738db6c171e3d3eb63acf72481106cc78f38e86a7c3e7d2223ad5fdc9629b86edc2d19424e77494a4299bf543f179b2422e6ba5f99b79360abefa8f2c151234a0bffe928f0ce057f8489eaf67a481718a25650cd957b53b60e3ae223927fff936450dc21296649173d9c6214a5812f800e671d8fee1848438c", 0x96}], 0x4}, 0x4040000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000240)=@ieee802154, 0x80, &(0x7f0000000340)=[{&(0x7f0000000400)=""/150, 0x96}, {&(0x7f0000000a40)=""/246, 0xf6}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x3, &(0x7f00000005c0)=""/27, 0x1b}, 0x122) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') [ 1567.095710] loop_control_ioctl+0x161/0x3f0 [ 1567.100034] ? loop_lookup+0x190/0x190 [ 1567.103934] ? do_vfs_ioctl+0x76/0xff0 [ 1567.107823] ? loop_lookup+0x190/0x190 [ 1567.111712] do_vfs_ioctl+0x75a/0xff0 [ 1567.115515] ? ioctl_preallocate+0x1a0/0x1a0 [ 1567.119923] ? lock_downgrade+0x740/0x740 [ 1567.124079] ? __fget+0x225/0x360 [ 1567.127537] ? do_vfs_ioctl+0xff0/0xff0 [ 1567.131553] ? security_file_ioctl+0x83/0xb0 [ 1567.135962] SyS_ioctl+0x7f/0xb0 [ 1567.139326] ? do_vfs_ioctl+0xff0/0xff0 [ 1567.143299] do_syscall_64+0x1d5/0x640 [ 1567.147192] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1567.152376] RIP: 0033:0x466459 [ 1567.155579] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1567.163286] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1567.170554] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1567.177819] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1567.185089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 06:42:27 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1567.192355] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) 06:42:27 executing program 0 (fault-call:15 fault-nth:20): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1567.303756] FAULT_INJECTION: forcing a failure. [ 1567.303756] name failslab, interval 1, probability 0, space 0, times 0 [ 1567.315884] CPU: 0 PID: 30760 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1567.323774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1567.333481] Call Trace: [ 1567.336077] dump_stack+0x1b2/0x281 [ 1567.339708] should_fail.cold+0x10a/0x149 [ 1567.343890] should_failslab+0xd6/0x130 [ 1567.347870] kmem_cache_alloc_node_trace+0x25a/0x400 06:42:27 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:27 executing program 2: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x210012, &(0x7f0000000340)=ANY=[]) mkdirat(0xffffffffffffff9c, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x417c0, 0x5, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x6, 0xde, 0x81, 0x0, 0x6, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1930, 0xca4, 0x0, 0x4, 0x8, 0x6d7ac7ee}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000500), 0x0, 0x70002) openat(r0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) clone(0x6cbaa500, 0x0, 0x0, 0x0, 0x0) clone(0x10000000, &(0x7f0000000200)="c968171a29b544f27a545032e177f2bd3f41a56764cdb15f8e67095970d82a14469d83c9463c0f0a516f1109a5dc804bc9455f0008c30ed4dc49f91d35a8b7399c04c16e56ccdfc99c44cc2d7fc2100291e0bb810028021f2a4dad715dca0082b3caf412f70a443c9b5ba71a9abcd63cb5b4d1639b023710a50ba19c6c0a443ef5f066ddfcc88b0c0c884801e135c1c2caab63717352e0df14673bcdf7b24381848b4daccae2cb", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="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") ptrace(0x10, r1) clone(0x80041280, &(0x7f0000000000)="39ba101de1acf9efe89e37b660e73220bb69dc7e79e04ebcf5a0f2241ec38273e983ecc369c501808b04363c922c3138ba2014e492def9668a7fb89ac2", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="0efb237e484f35884f7877447489c88a95ae2c3d9bc531758becc6866143f387c964ae33276de5bcf8751fc3891c6b2b68362aed1c") perf_event_open(&(0x7f0000001b00)={0x5, 0x70, 0x81, 0x1, 0xda, 0x0, 0x0, 0x0, 0x1320, 0xe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0x5, 0x1, 0x9, 0x0, 0x4, 0x401}, 0x0, 0x0, r0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) [ 1567.352979] bdi_alloc_node+0x5d/0x2e0 [ 1567.356871] blk_alloc_queue_node+0xe2/0xb40 [ 1567.361287] blk_mq_init_queue+0x42/0x90 [ 1567.365358] loop_add+0x303/0x830 [ 1567.368814] ? loop_queue_rq+0x280/0x280 [ 1567.372880] ? trace_hardirqs_on+0x10/0x10 [ 1567.377117] loop_control_ioctl+0x161/0x3f0 [ 1567.381444] ? loop_lookup+0x190/0x190 [ 1567.385364] ? SyS_write+0x1b7/0x210 [ 1567.389084] ? loop_lookup+0x190/0x190 [ 1567.392971] do_vfs_ioctl+0x75a/0xff0 [ 1567.396780] ? ioctl_preallocate+0x1a0/0x1a0 [ 1567.401194] ? lock_downgrade+0x740/0x740 [ 1567.405350] ? __fget+0x225/0x360 [ 1567.408808] ? do_vfs_ioctl+0xff0/0xff0 [ 1567.412795] ? security_file_ioctl+0x83/0xb0 [ 1567.417208] SyS_ioctl+0x7f/0xb0 [ 1567.420573] ? do_vfs_ioctl+0xff0/0xff0 [ 1567.424553] do_syscall_64+0x1d5/0x640 [ 1567.428447] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1567.433629] RIP: 0033:0x466459 [ 1567.436827] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1567.444540] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 06:42:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) 06:42:27 executing program 0 (fault-call:15 fault-nth:21): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1567.451804] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1567.459068] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1567.466334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1567.473601] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:27 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1567.554296] IPVS: ftp: loaded support on port[0] = 21 06:42:28 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x191) close(r2) mmap(&(0x7f00002be000/0x2000)=nil, 0x2000, 0xd, 0x80010, r2, 0xde915000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000000c0)=@newlink={0x4c, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x10}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x4c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 06:42:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1567.642157] FAULT_INJECTION: forcing a failure. [ 1567.642157] name failslab, interval 1, probability 0, space 0, times 0 [ 1567.653694] CPU: 1 PID: 30784 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1567.661582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1567.670941] Call Trace: [ 1567.673537] dump_stack+0x1b2/0x281 [ 1567.677172] should_fail.cold+0x10a/0x149 [ 1567.681329] should_failslab+0xd6/0x130 [ 1567.685398] kmem_cache_alloc_trace+0x29a/0x3d0 06:42:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e59b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd990500005d"], 0x191) close(r1) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000540)={&(0x7f0000000480)=""/142, 0x8e, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x8f, &(0x7f00000003c0)=""/143, 0x0, 0x0, '\x00', 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0x1, 0x7ff, 0xdd}, 0x10, r2}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="180000001f00000000000000020000003daa30000000400018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000059b0200f7ffffff0536030006000000180000000300000000000000030000000b934000ffffffff9500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x30, &(0x7f00000001c0)=""/48, 0x41000, 0x12, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x3, 0x8, 0x2, 0x3ff}, 0x10, r2}, 0x78) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:28 executing program 1: r0 = socket$kcm(0x10, 0x5, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)="27ab312135", 0x5}, {&(0x7f0000000380)="c3556c39dad6abc9c16d9d90b585b5890113c5bdf1e4cad31c92c11e83ddef4268af48c45bb131868e89d2898b6135257ae6855e048c4422d0b796294aec30384fa77a49c09d4baa48d203626eeea9698a4c8f60f9157859999d223025f8050e3017", 0x62}], 0x2, &(0x7f0000000680)=[{0x28, 0x10c, 0x7, "1bb2d78f02ea0b36000552f37e0623720c13201873"}, {0x100, 0x88, 0x81, "79fb7b0bd2b35a6ca34f4d6baaec12a7a556e8cc259606e81f105acf6e2c6c611859c2c2181d6408c47dfd1c8dac8756bc63da30d103259c84820bc611baf938ec5c086df8c71e617b85e3a388d5e54bed7931527f0b708cabc5c602ce81106fc35c1020d00a590fd81130af6d63013d679e195cd5adf3caa379a76e7f0ed01e55bdd48b6856185ed3e0984371ac5d5b0a1f009ecbc431aae97e373beaefde148a1bc3cb0d0942a8a215190c93711252c2ff257ecbf4a0506995efea0e3ec6f84bd91b2ce11512a7fb54e29049dade17dc0387e170b5ca92057d07c004c29ad34a5df2fa5bfea033820fc9"}, {0x90, 0x11, 0x9, "a30335e4c468cbb22013ba02a40ef4a092e3d8220d737b72ce957ed5818cd6f97f8cd3813035868e46190683b0f239f7a60d34acb310c6a5693ce9103bc83b50926d22094c85593196239c7233f235025449dffef14dee9d96048c5d398c4e782fdb1ed25ca4242f364f8d502776132e0c3dfce08fbf4e41fdb7"}, {0x68, 0x117, 0x32, "d052689d09f7bb88ef785bb6e31bde7b36def79d4412036f336745eef54ef984c73bee4c877e703dd51b673f2ad60c2a09da89ae0f35c30bc7b4f1e8b6d057dfa1d1ad2ddd8f130cd1936dfac7fc9bb625a1baa1894db813"}, {0x78, 0x111, 0x0, "df2aa1c178c53a89e624c69c8b9ef305028293214eab8d852fbd559955dac2c013612b27fc2fbfc6d4ec7aedb2b8e25962627ceecf92eb3c2bab2570e1691c371fcb64e186eb72d82671a4605a7e9355491ed5c812bdac165082dc830139bb84efc0a03e"}, {0xb8, 0x113, 0x7f, "37bc8ba72020331fc2525181f9c3a2817e87d9445e02d39b7f6d20c84e1141ddf5e339f49baa34f45d0d3a5f2d7aad5ecf5c8f9f7c32c1dcf4625b8be67cdabf5a6dd2eb5af29df83a6526a48cf0d82f8aa01b7068fb86a66a7b329c0d9c203a3a01b0c2bce08bf4eaef9c0ff98beaf8716c46e4dbd10e00c0c700074c04d3eb957ca86fe17e87389e41a40a363372d9f74721437c4b1cebb2b3addd5644735a6eff"}, {0x18, 0x117, 0x7, "87"}, {0x38, 0x109, 0x81, "45d6622dc6ed14821286aaf3f1d0103069db65fcf17fdba43c7da9d0e5a49337808db6babb4833"}], 0x3a0}, 0x2c000000) sendmsg$kcm(r0, &(0x7f0000001800)={&(0x7f0000000000)=@isdn={0x22, 0x3, 0x9, 0x81, 0x4f}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="de0ad7b9cdd61bbaf24a0c2e27a1fc6b3588f0a4a30bf980a53cf1fd9621983a1289e410be47ab8b5be770bb4e9da715ed80034e890df55d89eb102cc0a27bd4f185a74a827dfdb840bc102730f0384eab5dec509d4ced33f28d4e172c8c448cbb7e70fc73ba89fc2c1314efe5455c5e87f5602613f2217469a0ccfb9db04e59ab95973d14b72981dad33cfe66106c7ff02415424e93ede1af75fa175ac39223ab21544b1ab4c94bf1f93bbe8f6ca82fd61e3a730dd0c6c1abd53f7dd5309edf611ffa4f99780b04cc217738ff39fe18094465b172f6f79b", 0xd8}], 0x1, &(0x7f00000018c0)=ANY=[@ANYBLOB="88000000000000001100000004000000ea54a73d3632953cb448c5eee7013dc3005c6fd8b446af1f706ae2b1bcf8918b78b76e41e4e7c3b95e61c579dc69be3f7e4149cd1a88fa8cfb77fd46e38bf44ed453fa60931da21d1773e66b28f0d1086dfafd6cf3f2a6f1f8714266675531b57eef05afeeceb7d1c86f01d61a94c60d2200000000000000e800000000000000010000004b00000010e205b1f852825d6c09d57a3891f6e3b68f9f73a3fbe756c350a9a18177fd551a22a6a43aaa7852374703adc428296674770efc74cd7510706760b835b2c4bc8817fa70c23b55f3a7c1f446da1b2a8ce6cf9c1e513ae1c383482995f518859025fdc5b224e973f13125c08ca0cbbbc5997a8ce33c03777f15b8532a68d23d401037841287e9e43d882948841532e3377c08ab9d58719af4d9d5e22d7493034250f89c8444d4dfa3a845aa97500e11db231b84f892ff5882593e8a260abd925854068f8645479c35f07aaf2bb1af2de0ba00000000000000980000000000000002010000000000007390be62696f0ba7d3fedd5124f283bcbc8c5009ab73d0f842a7e5c89c6dd95891a14e0baed3619d29dc7358de3321154601bcc48e76b4edfe329e8f745b022b6db54a1adaf374d74bfeffe3581112ee51b66ff800a4a42f9c01c495897ef7ea7e81b5aed1b0f6f40cb5b48a8637a0589907e10fb00d2564e7a4b4c8a30ad34d38d295999b895a00900000000000000017010000ff0300000de6b739efe7268e8940edcfd50ee54b615203ae31b66516d6b37e7cc8c0a958f752825ecb72f4365fdf55e2eddba8c054378397bd74e84a6ad5b368418b5d4ab13db55ec96346f0aa1f207e754877b22e0b2abc9390fc5f20d0ba5877893f1401f70ac6fd8621331e464f30035bcac8539db52c155f8b2459d40d2a000000001800000000000000880000000500000043d69297000000001001000000000000010100000200000048b0b1e8cab0602738ba561a2b746c12e0df72aa8ee1d8c01c8c43479f4f83c58840f89332ac1678199e5320720bacfce1d1486af2d6fe020a60931dd74d3159221ea1b1b2644050c05a7f58d04397be19761a87b984fa8135dfd5a6b2209212d75d39271235ace04d85c9c979502a28cd2c2203d312465d0a10fdf1d128085ede2a919fe1c188f07c9a370fb1d5c912aba683da26461bdf34fe726d157f6a7ccf8ead492906a04928c7f6d34d3a0720b50eafc90eee1edcfe36a3e3dad73a7b10ed4cb9e2db45e00b16143278c885b69fcf9374df36890e82df5c7c54112e8ed984700670a66f98b5188dad00d0a561c96ed0251833a9f05798633cc1f700005800000000000000110000004000000035b019301dc1f7dbb0096a24eeeb4e4277e8737f7bfb9926260edf7e5c88ebce3b70285a7b8ea96e639a0a1f1c9decaa5cb589e11753d0e0af998fe559bbbf97b19dc84b0000000010100000000000000401000006000000e161a98a06a3a535e7f5e97365eda50fc7369b9a3429d47f1109fbc89b6d38d84d03cfe4a36dc40274cc2b055be52435aec180f5f175cc37fae0ee272960b9726ffe50e5e162ccbe1e605a0e615ee673783cdf821d23a5cf64734276ed34d9ee82fb5d906ed6949046d08cfdbfc257ac61f2b2b1c992112a62367bd6fad0aa1beff16275857b76b76d05e569285db252ce2c3854ced770fa00cdbbcfe6c5885d735ed9e1e5846763d5b2b93bfbcc9ceb7bb4e3147a765525a7fd41824299b952c720f763bc43ecb052f43ad1da257d66748d5679df7e457981ba5944552faf5fe4b6978f0edd8790ee3493bd6e18494106252903193014235713b7413163f74de25ed5be9f054965db4db2ce1aad477654377cd4ff72b68514599f77543eaec29b0a7e3be9b8ef5dc0099d2e75b2e55276a12442ef4f6aa6d3bc371edc5ae72f9542de574223cfef559c91a18c69b07acdee5620297821e53439e714925bdf1c534ee292a3b0367c2d9d9b54ac9a1427734cc4d6e099ff62bd68d3600f051f62bd5ee384dad1f0ef54f4d55c9882c027b52700144b4f8e215df0df0cb0433ce750419a4ed439543f88ae17e4d5860fb1246931271ceca41d71847bc72919a89a221f97beecb5f16513f3b7245e877ac469db536f2b42fa8c80e568190764330046d109ab8b0e0c1ffef2c1caebc4c7647872649860b43e50ffbf5aabf11808a0dad062eafb7673cb743036317c0ee1a092170eeeeebcc741418b571df3089895b8cc20f0537b6e4fac3a687ff6b0c79991d77aa696644799cc24a4a74d9250d1fcd357ad2306a33a868356c6033516a6c647dfa7a25f4d6bb95906dec1ca0392dc76795dc4ceae08da1ead4d02386aa653eee817bc78304786296636c1e472622a42316744a59b732fe86d2f45343bcd233d53d4f9a708ebd0431bfebc51f53025060de176170dac82b8ff406b97b7b5232fc3b8727909b8b3cb240419af7491ac82fa9ffeb17deaeefe823b8980c60a8cd5d16150fddf549c8fcab1f409a26ab5cb50d8eba2f96791664f9077bab6012c7e26d883fb090dedb9c1a78f74213ac35254491cc8171403b8fa55788d038355bde5dc60509c1ac8b6b378ca3661a8c1897aca32da6d19357b5c3242706e0d230f45ff6e99f5f00a067fbeaea510ab50286788831df535cd5fe213c096d3bdf725d770dd382afb4d3ec48829fa83f8049c057eadecc528b86c28208c084057c9584b79cf7a54c2627a96018cb0fa05b0d12ad1cfabd5f0512357dce9a737e8034e8520b7ae4b6e3066064a8a2c63d110029596f8c8975e8761e4a7686dccc21e7b27365a97fc42e66acd919b4ab30b0306c26768a8f636564e1fd19e2ed6e8de7059db38fd133a52c15e9141a8e384687059ab3241ed344971ec6333b5305891b6df9b2779c45758707300d4b3a20642c6cdfa12d73b91bc049e972e9e2546a4f4797036c0e588997e80236f202826a3ed7bd29152b6b00e7fda110045fbca8315f9a60c2d66edfe9d9564967570b5df2cbbd10d7bb9f3e2cbd06a82760a891db4c0c73cc26ef5f4270bd32bc837ad8e5910d2e751039f2b836f41960a9b160f138bf43b742e06b410891b29249ef924ea499ff53dca00fccbfa8cb2534a8bdd2b77c0361644a115f5cba46e397833bc5afca8275be8d2f1872c0a7fa0d32a18efa938f5463450b88e40a6726cffa83998d8eb0408a0d76093b7cfca06f107faeb1d7edf98ef7d5fbc85e1b51190012b0fd89d80d3714222c0f1a3c57c7606c1bc4553523b2cbd786470a9b528e5555f9e9856b33526461057b1de978c68c636067f3f741b90ee5de109b746a230d1c99f947821b4abd3861bba09a4352bb5fb744ecccf71a7523fd931cf1aa2afb096d4ede4490695f8544e2e0c1e4c779d3305043ecc1788a6ada4725fdea4b0cddb71fedd8f53d771adee7d83602f4c8c6b74357022836ccc56defb3a77f8b35d9f8adebecea88d63821042c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"], 0x1508}, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) r3 = fork() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000300)=r3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000002c0), 0x4) 06:42:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1567.690089] wb_congested_get_create+0x15b/0x360 [ 1567.694861] wb_init+0x4f6/0x7c0 [ 1567.698237] ? __raw_spin_lock_init+0x28/0x100 [ 1567.702826] cgwb_bdi_init+0xe2/0x1e0 [ 1567.706721] bdi_alloc_node+0x224/0x2e0 [ 1567.710699] blk_alloc_queue_node+0xe2/0xb40 [ 1567.715116] blk_mq_init_queue+0x42/0x90 [ 1567.719180] loop_add+0x303/0x830 [ 1567.722641] ? loop_queue_rq+0x280/0x280 [ 1567.726724] loop_control_ioctl+0x161/0x3f0 [ 1567.731056] ? loop_lookup+0x190/0x190 [ 1567.734975] ? loop_lookup+0x190/0x190 [ 1567.738866] do_vfs_ioctl+0x75a/0xff0 06:42:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1567.742670] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1567.747436] ? ioctl_preallocate+0x1a0/0x1a0 [ 1567.751845] ? check_preemption_disabled+0x35/0x240 [ 1567.756867] ? retint_kernel+0x2d/0x2d [ 1567.760759] ? do_vfs_ioctl+0xff0/0xff0 [ 1567.764741] ? security_file_ioctl+0x83/0xb0 [ 1567.769155] SyS_ioctl+0x7f/0xb0 [ 1567.772526] ? do_vfs_ioctl+0xff0/0xff0 [ 1567.776535] do_syscall_64+0x1d5/0x640 [ 1567.780438] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1567.785632] RIP: 0033:0x466459 06:42:28 executing program 0 (fault-call:15 fault-nth:22): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1567.788820] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1567.796535] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1567.803863] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1567.811173] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1567.818612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1567.825913] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1567.941856] FAULT_INJECTION: forcing a failure. [ 1567.941856] name failslab, interval 1, probability 0, space 0, times 0 [ 1567.953630] CPU: 1 PID: 30813 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1567.961611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1567.970969] Call Trace: [ 1567.973561] dump_stack+0x1b2/0x281 [ 1567.977193] should_fail.cold+0x10a/0x149 [ 1567.981344] should_failslab+0xd6/0x130 [ 1567.985318] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1567.989999] blk_alloc_queue_stats+0x3c/0x100 [ 1567.994499] blk_alloc_queue_node+0x125/0xb40 [ 1567.998999] blk_mq_init_queue+0x42/0x90 [ 1568.003066] loop_add+0x303/0x830 [ 1568.006531] ? loop_queue_rq+0x280/0x280 [ 1568.010597] ? check_preemption_disabled+0x35/0x240 [ 1568.015622] loop_control_ioctl+0x161/0x3f0 [ 1568.019943] ? loop_lookup+0x190/0x190 [ 1568.023836] ? loop_lookup+0x190/0x190 [ 1568.027726] do_vfs_ioctl+0x75a/0xff0 [ 1568.031521] ? ioctl_preallocate+0x1a0/0x1a0 [ 1568.035921] ? lock_downgrade+0x740/0x740 [ 1568.040078] ? __fget+0x225/0x360 [ 1568.043553] ? do_vfs_ioctl+0xff0/0xff0 [ 1568.047531] ? security_file_ioctl+0x83/0xb0 [ 1568.051943] SyS_ioctl+0x7f/0xb0 [ 1568.055307] ? do_vfs_ioctl+0xff0/0xff0 [ 1568.059282] do_syscall_64+0x1d5/0x640 [ 1568.063178] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1568.068467] RIP: 0033:0x466459 [ 1568.071649] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1568.079368] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 06:42:28 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x20001001, &(0x7f0000001040)={0x77359400}) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000003b80)="5dfda9fc4ef513f8820e1ff7e79fec77660195e3275a16aa8c6a75fe4241b86f57788668b1be3bba8592239bea90b8ed60063000988cc367b4c48ca48adaef2ebd3644764d807cdf", 0x48, 0x0, &(0x7f00000036c0)={0x2, 0x0, @empty}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000004c0)=ANY=[], 0x1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000300)=ANY=[], 0x24) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'veth0_to_team\x00'}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x8001, {{0x2, 0x4e23, @dev}}}, 0x88) 06:42:28 executing program 1: mount(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000180)='.log\x00', 0x40, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/user\x00') r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000011100)="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", 0x1a0, 0xe000}], 0x0, &(0x7f0000000080)={[{@check_relaxed}]}) syz_emit_ethernet(0x5e, &(0x7f0000000240)={@broadcast, @broadcast, @val={@val={0x9100, 0x5, 0x1, 0x2}, {0x8100, 0x2}}, {@canfd={0xd, {{0x0, 0x0, 0x0, 0x1}, 0x32, 0x0, 0x0, 0x0, "02bb0d48ca64b85d9708dc0490e889950e87be4cd15d751a92b224a5705cf254a1ee257ee8d929e16eba4a76fd7f5fa13cb61e8f82a57b4af303c96ff594fa92"}}}}, &(0x7f00000002c0)={0x0, 0x2, [0xabf]}) r1 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb) syz_emit_ethernet(0x17a, &(0x7f0000002700)={@random="de29deb55a1f", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x71d4bf828afdb2f7}, @void, {@ipv4={0x800, @udp={{0x31, 0x4, 0x3, 0x36, 0x16c, 0x66, 0x0, 0xff, 0x11, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_prespec={0x44, 0xc, 0x83, 0x3, 0x3, [{@local, 0xffffffff}]}, @timestamp_prespec={0x44, 0x14, 0xd4, 0x3, 0x6, [{@dev={0xac, 0x14, 0x14, 0x30}, 0x808}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1000}]}, @rr={0x7, 0x3, 0x8f}, @ra={0x94, 0x4}, @end, @generic={0x82, 0x6, "f0292db9"}, @noop, @generic={0x0, 0x12, "1ab56954c267a35df170f810ad7aa849"}, @cipso={0x86, 0x20, 0x3, [{0x5, 0x12, "012f170776d805000000452ddbe31086"}, {0x6, 0x5, "dd8e68"}, {0x5, 0x3, 'I'}]}, @timestamp_addr={0x44, 0x4c, 0x91, 0x1, 0xc, [{@private}, {@multicast1, 0x4}, {@private=0xa010100, 0x9}, {@remote}, {@private=0xa010101, 0x1f}, {@local, 0x1ff}, {@rand_addr=0x64010100, 0x7}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0xab}, {@loopback, 0x9}]}]}}, {0x4e20, 0x4e21, 0xa8, 0x0, @gue={{0x1, 0x0, 0x1, 0x1, 0x0, @void}, "b1f7865d08e63f066d422acccfc8417466ef712ed8f3c40f4437c50f9dbb1867ee839b5cd3b3f5681bc070f3d7d5a2e752685494641703f3d51ab8de3d4d46c0066b3f694204fe15e3ff40640bacd98b11da878e764ee412614d2b3f0bfe342a945c69dc01bbe77d7133883184c63a1142681409f623bb01c4e4ce5ecf438d6f8949de7b3067ce2b0a6e78bac7977039e313ac1b8b7f9007a229caee"}}}}}}, &(0x7f0000000540)={0x0, 0x1, [0x1dd, 0x4ab, 0x0, 0xda5]}) creat(&(0x7f00000001c0)='./file0\x00', 0xc) r2 = add_key(0x0, &(0x7f0000000180), 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000240)=""/112, 0x349b7f55) keyctl$chown(0x4, r1, 0x0, 0x0) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000004200)={0x50}, 0x50) [ 1568.085345] ptrace attach of "/root/syz-executor.2"[30772] was attempted by "/root/syz-executor.2"[30812] [ 1568.086634] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1568.086641] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1568.086646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1568.086652] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000066c0)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x20, 0x0, 0x28a3, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY(0xffffffffffffffff, 0x5000940f, &(0x7f0000001580)={{}, "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"}) statx(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x10, &(0x7f00000036c0)) socket$kcm(0x10, 0x2, 0x4) 06:42:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) 06:42:28 executing program 0 (fault-call:15 fault-nth:23): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1568.229501] FAULT_INJECTION: forcing a failure. [ 1568.229501] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.244891] CPU: 1 PID: 30855 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1568.252786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1568.262223] Call Trace: [ 1568.264831] dump_stack+0x1b2/0x281 [ 1568.268452] should_fail.cold+0x10a/0x149 [ 1568.272624] should_failslab+0xd6/0x130 [ 1568.276605] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1568.281712] blkg_alloc+0x92/0x5c0 [ 1568.285246] blkcg_init_queue+0x23/0x410 [ 1568.289300] blk_alloc_queue_node+0x826/0xb40 [ 1568.293790] blk_mq_init_queue+0x42/0x90 [ 1568.297841] loop_add+0x303/0x830 [ 1568.301310] ? loop_queue_rq+0x280/0x280 [ 1568.305369] loop_control_ioctl+0x161/0x3f0 [ 1568.309685] ? loop_lookup+0x190/0x190 [ 1568.313614] ? SyS_write+0x1b7/0x210 [ 1568.317319] ? loop_lookup+0x190/0x190 [ 1568.321196] do_vfs_ioctl+0x75a/0xff0 [ 1568.324991] ? ioctl_preallocate+0x1a0/0x1a0 [ 1568.329390] ? lock_downgrade+0x740/0x740 [ 1568.333536] ? __fget+0x225/0x360 [ 1568.336978] ? do_vfs_ioctl+0xff0/0xff0 [ 1568.340970] ? security_file_ioctl+0x83/0xb0 [ 1568.345373] SyS_ioctl+0x7f/0xb0 [ 1568.348726] ? do_vfs_ioctl+0xff0/0xff0 [ 1568.352694] do_syscall_64+0x1d5/0x640 [ 1568.356598] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1568.361786] RIP: 0033:0x466459 [ 1568.364964] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1568.372669] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 06:42:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x100002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="060000000000000000000007000000000000000000000000000000000000ad00"]) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) r3 = openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x4ea00) perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNAPSHOT_SET_SWAP_AREA(r4, 0x400c330d, &(0x7f00000000c0)={0x7}) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc028660f, &(0x7f00000005c0)=0x443000033) 06:42:28 executing program 0 (fault-call:15 fault-nth:24): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1568.379930] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1568.387196] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1568.394466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1568.401781] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) sendmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@hci={0x1f, 0xffffffffffffffff, 0x4}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="d0b6ebfab755aac13a123aac3874194590fbd9df3c005bf47c21bb7f9066db11288c3e53290d131f40a4057f24", 0x2d}, {&(0x7f0000000240)="f4cba4961f583d60eb980ccc200007b79208285d5073ad5dc477a8d16525ccb920285eb5e4cc0b8cc59d29a440040359221ce933c75f7bb1968d9deef9a131d25ee59756dfb573781d1ea8f1268f815f05f3c021ca9a1234ee2fb76740a6370fff78edbce09a9bb0b6b417c111fe25eaea7366366ee82f985809ea7e93203bc01ca6570f4ad71076a11358e30b74325f1fd733bd367f2821cdfecf48adacd7e5a473eb66078b6cbc335612998e6e670d20e092c556136e25bd7b9510dadd65ff54124953ed4d8c038df555baba064d3474fc49b43c5e8b863570", 0xda}, {&(0x7f0000000340)="49cac05d5b56076a1f503067a48d6c4846113a80cbfc89a1f9e0e6e96711578e89", 0x21}], 0x3, &(0x7f00000003c0)=[{0x18, 0xff, 0xfb, "c689474d0600d6"}, {0x60, 0x104, 0x40, "49a0ccbec949772b56aebc6940148f2789f471090271370386a6c87e7f61b23b2f92f6b76ae6bdd3735126681ee6e1f81e00d2a643884e8883572380003aaa303ecb9a80b7c726af451efa627f43139c"}, {0x68, 0x118, 0x304bda2e, "8a1a770592f98d79f16936d4a3bd0df7475e1053032e5a32184b36ac8720c3bdc3b3ff3e7e322c2d0fce9515a1743007fb72ff164669fb625107b53fe5039256808769374256268d5f8cb411df741d95c4"}, {0x100, 0x22, 0x5, "aba78ba9bc2a0cc7032b9c838e646cbf25ea1f827154b827d5e16badc31489fde80c2d744d92c2ff6fbee2c043e08034b4cee8c9de79b6df147f308cd6e0271de4a9da4be6ee3d0c30ec06968abf85042f7c83079e4b8df9db832364cbc802fa3bee6e6389506586232cb794ed82d9a70c9f05653ca515f80fec3cf7ea86015cea8b7717763e3291db951aa8845eda1309620781b278f8442f70f7156aeab483a7a2c8810d0dbf9befdf3899942acf3e5b3abde2d781438f1b16e063d805751bf38e9d3dc5c67c4b78da0a72c52de726b77ee47d9a50b2205be4770e3b4cb074a9f4b7539ab1f61fb07a1318b464"}, {0xc0, 0x115, 0x8, "2f78dd1fd44ca090c3edd467452e54fd3f405640b2a1d6a2c6df64c128e54cdac6d2734a30664a10321051270dde10ec7ee87af91b2a21a9de7bd18388bbb87f7a05cebc9da8dfd546fd22d6166b7c43d46a39ea9324149b1a2e5e16aa7175727c006628e05580e3608583ee27ef7cf59d69f06caadc0282c53777105c6a364eed3484461ede48e34105233d6b1bc736f97bf2c369668ec8e631d97d174d03cb1bb545f000b8d86a9c5aaca84e70"}], 0x2a0}, 0xc800) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0xffffffffffffffc0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000006c0)={'veth1_macvtap\x00', @local}) [ 1568.522459] FAULT_INJECTION: forcing a failure. [ 1568.522459] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.534551] CPU: 1 PID: 30870 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1568.542443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1568.551820] Call Trace: [ 1568.554411] dump_stack+0x1b2/0x281 [ 1568.558051] should_fail.cold+0x10a/0x149 [ 1568.562198] should_failslab+0xd6/0x130 [ 1568.566166] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1568.570843] blk_alloc_queue_stats+0x3c/0x100 [ 1568.575350] blk_alloc_queue_node+0x125/0xb40 [ 1568.579843] blk_mq_init_queue+0x42/0x90 [ 1568.583898] loop_add+0x303/0x830 [ 1568.587367] ? loop_queue_rq+0x280/0x280 [ 1568.591424] ? check_preemption_disabled+0x35/0x240 [ 1568.596452] loop_control_ioctl+0x161/0x3f0 [ 1568.600768] ? loop_lookup+0x190/0x190 [ 1568.604651] ? do_vfs_ioctl+0x6be/0xff0 [ 1568.608629] ? loop_lookup+0x190/0x190 [ 1568.612507] do_vfs_ioctl+0x75a/0xff0 [ 1568.616300] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1568.621048] ? ioctl_preallocate+0x1a0/0x1a0 [ 1568.625449] ? check_preemption_disabled+0x35/0x240 [ 1568.630462] ? retint_kernel+0x2d/0x2d [ 1568.634371] SyS_ioctl+0x7f/0xb0 [ 1568.637726] ? do_vfs_ioctl+0xff0/0xff0 [ 1568.641707] do_syscall_64+0x1d5/0x640 [ 1568.645593] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1568.650775] RIP: 0033:0x466459 [ 1568.653951] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1568.661652] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1568.668913] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1568.676176] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1568.683441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1568.690723] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:29 executing program 0 (fault-call:15 fault-nth:25): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:29 executing program 4: r0 = syz_open_dev$cec(&(0x7f0000000000), 0xffffffffffffffff, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x8401, 0xa) ioctl$IOC_PR_PREEMPT(r0, 0xc05c6104, &(0x7f0000000080)) [ 1568.792900] FAULT_INJECTION: forcing a failure. [ 1568.792900] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.804533] CPU: 1 PID: 30880 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1568.812430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1568.821798] Call Trace: [ 1568.824397] dump_stack+0x1b2/0x281 [ 1568.828066] should_fail.cold+0x10a/0x149 [ 1568.832232] should_failslab+0xd6/0x130 [ 1568.836225] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1568.841368] blkg_alloc+0x92/0x5c0 [ 1568.844924] blkcg_init_queue+0x23/0x410 [ 1568.849016] blk_alloc_queue_node+0x826/0xb40 [ 1568.855188] blk_mq_init_queue+0x42/0x90 [ 1568.859263] loop_add+0x303/0x830 [ 1568.862726] ? loop_queue_rq+0x280/0x280 [ 1568.866788] ? native_iret+0x7/0x7 [ 1568.870334] loop_control_ioctl+0x161/0x3f0 [ 1568.874663] ? loop_lookup+0x190/0x190 [ 1568.878551] ? lock_release+0x149/0x870 [ 1568.882522] ? loop_lookup+0x190/0x190 [ 1568.886405] do_vfs_ioctl+0x75a/0xff0 [ 1568.890204] ? ioctl_preallocate+0x1a0/0x1a0 [ 1568.894606] ? lock_downgrade+0x740/0x740 [ 1568.898755] ? __fget+0x225/0x360 [ 1568.902202] ? do_vfs_ioctl+0xff0/0xff0 [ 1568.906173] ? security_file_ioctl+0x83/0xb0 [ 1568.910581] SyS_ioctl+0x7f/0xb0 [ 1568.913943] ? do_vfs_ioctl+0xff0/0xff0 [ 1568.917915] do_syscall_64+0x1d5/0x640 [ 1568.921820] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1568.927003] RIP: 0033:0x466459 [ 1568.930180] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 06:42:29 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x14802, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f00000001c0)=0x6) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000200)) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) [ 1568.937889] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1568.945160] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1568.952434] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1568.959701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1568.966969] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:29 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f00000000c0)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000000008030000000000000000000000deff050002"], 0x34}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r3, 0x0, r5, 0x0, 0x4ffe2, 0x0) 06:42:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f02ffa8eccc000001870182fa73a69d35a2cca84708f78bca1b4e7d06a6bd7c493872f750375ed18a560400000003c48f933b010ca30000461e", 0x4c}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote}, 0x4, 0x3, 0x1, 0x3}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)="12fcb12ace02b621fadbb52908c8a490847271c07dbf6b555933b8224bd0af85bd07e620624bf4dc6a1dc4e0be926ed4cd66b78132b50d589c335d8a8653603abab6d0f7fba6f5ee87fa168ae674b88c9d0ee8730223dc42fee49ab4a9e2c06f5a3885d86a6f28105f37eb3e219380be21739750c742c7450cf28ceba29f645f0efe5b34020b3eccdb0f6a80fc86b739ad4d26755fc4eee7bf01621ffd3c30b0f91d134af779f3f27b6c5d62a3a3d69c194145c3f8aa1863968aed509e521eaf0bc234e15b366fa18d11bdbc268d2d3da289626dcbb16f086fd7a40c4b5b4a37b8d99fa767ff008e91ff4b1263b55bd75d47b51fa615d353cc953a510232dda2ddb866607635815b9fe4aadb8d9270057359fad400e56e3364cf46ee149bedb82c9ea0d0d72731e0c8d6341e4b2c2530691d8d6a0e8a3a70d10787b44c696e7056939e2e928f2044a78a68e1d0a432a81dfbbbf43466c1bd248176084d4fda46548440c1f11971df0e1999e0a5aa9b98daf7923180b8e06b511b91b2e5f367aa873441c30eb958d776dfe4f2c903b20e900094c484da9b29f728fef4b387c7db95aa38d3136f30f7ed5902c08192835fd2ca05d0fa1093fb6dc27887f7ad42a190a1877a7d7e1a1b104993f88a2e22c1d083e2689ee38264f62daa6c6eea2087d47aab60953624f88f85631b0f142eafcc1d537e4aa75a11077c94b39b4e5bf22969ecc586138cadc6091ad80ae1519a19081d4b693c1363a17eeb64bc2aa4367a0dbc6615b45806971bdaef9775b100796e4477eb19de6a5967efb913d9793ad5379d955f516a51c2a8109e67cc9d485be5854af435ae8aeab45b5da9f64244a5cf268af6ea87bc98daab7ed1f1e05fb9c645bd815d6fcb13c73ce5b05530589fc017f47c74944a8916fc504454c735103eb674791b11f50bd36a6a45293e6cc460f7906b7ac822240db2e4686b1365ea7e1e3af7f0b22edc870daca34202dd9757a26f402320f3335901991b776b641528f14ebd44c4270d9c343697ef8d30bf2bb7e574dcb05d7460aea7f32623cdd5fbf00b25831de4f9f1a5615740c427cddf684bf73d9ad57e65de385771eb75336f2ce56f9f772237b45ab92b29905d5d4ee97882d9dea0745f3a12f2e96747bfdd7b871784bcc8de3c27264ae1ad69da1816ab77eba8706aa479536f6fb1d6828a5643aa33a436e6fdfa13d1456e7b01c246fc7f75914d6e9490e8ef19fcb69da0a42770651dec8cdfc9bf1abfaa0cfd59961de5b33e37a148e68812d58599762d2b267fb7e5665210cb48bab3c51ec8af6d48039960b87f73b53b0f77d25c6880542bf62c37eda39b16003443b267e92a400f5468cfc1487667b2573edadcd42a882328208e720fc40be78d8322f39957eb0007151c3b07f28efe3a49fd1d3054f03cbf0f06a7867255612ebb01b9780dce047a557b0a3dfcb226f4db9f96f1d3af635b8b390898f6edd5e699137c16bae9a9648abb876ccbace5e74dea60e040b7875c043dd4ce1fcba9fc12703cc26b3e10be3c7d4b4d4158373a789179872e976053d1fcb0ecff5714a2ca61da3f6f50dd5737e06b4001d605f523e088831e0eaf3893d832cc5af94c12944f77c35a06b9dbc86bb50767ce6035cbc0237b42d08137c31e979e9101fa618b0f5ad013c28b78e908a80f63af331457fc21044ef9617eb2244a6ddad05e3151bc782b8e0a4b157ee9d0c74f19e8f114a26b2d2ee7c26dc433e388845c180787977a9dec1f0598bc6b18890b154f3b55b833314fcb641b190b270e715dd42878b5c27e28e45bb788322ab43857bdcd4220eb379748c6f42d8358924ba95568f6b836ee9442f0867c7e6c619990084d52fe28a40809a6ee29b1c924a10144d4757ea98c98252c640c62b1357cc6bfcf20e04637b3766394db20763df2a2af77ff9f5f58ef798f9eeda77b15ca38af868d3f95496c54bf7cce5a181f9aba012e86803ed76c97908817344d91076ceb357adb0f543ee21e3e989149f22f8d1842e3359a3c91ee486cdf33883c18e47069126292e526566dbe1d1fefa50976807983d2fde44a4a79d70f0092dffdc3c0772e075a19d0b57bb0336a75b0900e33a79c20a0c4c34bcd75abfbd52b6e0d6eee8d200da7c8129ebc7d22be285553cf02017381e29e98cffd7bd28b9bc4ac6c4cfbd41e42d353da88ef75d6c5cb398b007fa9091678a79d2fc4eecbcefafe009443d38d6176b76a1115ef8d316c801e8b704597808f0811bc0b64b9bbb39f3b8dd292affd7cd5e53c6ab4e8248adef57ad1d9585406b7f1b810e65e73ef19978a169591320853d51ad8f53f7202a01f499a0956503316b94a3756c6e4cc80a24f18e6617f8ef4f494c6ec026c5db069fda6b69e7b924fa05bbbe4df8b4a67c890d35cbcc9d4f24119698f2088942d863bcbeda2013503ada49f8860f07c0e6ba35a0c551cf2fa830caf42ccedd849d554c7a5cbb5208991441be972dd7ef044ff68c09be29545829193429a662d696efafee7f02069538a87c5263121d7886827fe2278d0dcff168122c63f666c22debe097300ac4d1e695971c03d25dfb32ba0a2ead738fe3a146162a776502a1205872bbd7079807c50277c2d799847bcbc7344a377e74bf3242ac733732a1888c8b4439411d7e1d88c6e6f9469217b48ab379abd11ef9ccdab1e3c6879a91d44818d434d832575f9d952994556d9020bee7247c3ad5f5ada04e2fc007a68e6105517cdc273f9a5bb5901f778217e321c8089ddecee51f1f6e37c7c3221d12dfadec73032b5ac4263912fc1e4a5eac143b3137b61360e55f5807cffb8a8fbab7e3cf12498e3c2b482839b41fcd4d359c37e4f30d7fa09973ec82ad565dca26a9733273502fd2dd1ddb162c51c7eb24b9ed2815c90cc1776d712a7a7b5cc3b985801ecfafc06c21b55d62581b4a53d292c9a0dc6648dd062c8ce9dc4e770cd34135bc7c042af9b84cbafbf5d37d3e55d990093a83865398c1e39cd493a56ceec17bebde7c586157f1bf1a0fd52ce37d784d4c38961d6e42abc607be3455a345a07482ae1a4d489963afc700c083773a71dd9c561d0aefadddf0aef422677c35a21965eb7df433c676b971047b5bc2e08229e27aa7cc0efcf8af7c3b5df9cac5c279752633540f509e2aef363daa610ebc585f55dc165beff187d69240156a78be08c4e1dd1b16a240e3fb7d2c59c747b4ecd55d8851772b7a817498743693184c2c02506ce528d583899840eb4f0260933270684f1cbd12012f71af1e5a512dfd1d99d6efe91011b247bb13007a6484904fb5bf85018f8bd9f6286674ea27d86ff8061b29119ad5af40cea8636c4efbe7813c3885c2545e0065c4301f79e004ecc93fe7a9958cf8d16a6fff47b5c2e57543fbde05f966314959d13663db83a5ab642de37890e23029416d13c216b3ae885a7eb15b8dcd2c4aa9b5f1783586186ada50483d24a2e772d07861dbbbfbe7f1694da022ec68f308c965e43bae0d5b6d0d6e2bcbb54a1c75bf966581e0018f4085e31107425ddc2b501eb5cdc84c3556c53c842e0e7dab7d96b16af7bda58b37952d411ca300b4429f13bb84d2e8385d1659a174b7fbc2d10a90ec1a9c29b4e044c9d11f42044833cb415b62f861e21e7fa58393a9e0e35b142b8fe96d0665693e554fea50de6f79ba07b6ad80251c686f520f4dc13cc7b403aa3833c21fb40054eb039ad9ab1eb231ee14f62d82f86f1a048c6858af6239269215f80aae99e214df08e47b1cfa6a0be4db4c0b7f486584039b9e621b1b8ebbb1fc80b7ae267f4c30842c45a71ebd131dab9acee9f4d444d682ec554609d746af996ea69b6fb87414e3de80bd64db0fb51c1738aacd53dd47ba0894445aa222c93b112f2b7598b935f44939f7e5e28d7ddabb2535b1f3d333fd6e4febc18be250df393502ce12e32b499f1dbc5b9c1c9ad3d263e357a4ad70ab354079877db3938f0757b36a523f80f17d73b4f4725d45fed5e561fc3e557afd352ea2927323017f05d4071e3a6dc571a9ef99e27b21a66b9543e5b47e2e10226b00f32f536537340074c7e9f93dbcea60b4eca74928ac2e7ec6da5be012b557f8b3af3ea85a72c963f89e162adf8253a9257aa091aac5a0704938abb78bfbcef1f48ccf42252ee555a0900f882b43989d2dfdf511b72236d6a8900e1e755769a5c71b466f8bcb7117d9bac186008d5c5540a3567fab76cf135ebb8828f86bbe795b899edf4afefcd1ea2e10115fbb4da37ec59db473693d06a4c4c6e9c69cae952b6a21274fa13fe17ed3be0c72949f8b2b6c367b31d3c914bf5d6da8733b586e42052f2c148e769fde4bd4c0e25da3979e438240d3a7df2d04a32067b05b5cb6b7903aa408b2c7dee764b2722176724f830acde281d8cf4752095de366f1f380178b07892c9c9e194adf1d499b6f3cd56bc545ce6720bc16f8ad14f052ef31a26c87cdb1ea04b6ba988bbaa0a9f3c4a9fcfbd2f9e9b5e5c1c5eaac95d06325fd8a18c5b4bd2abf1d76be91ea0cdbd61fd063f67959dbcc657accf87eea2a9159d9e5a1f8bbff55f8e66ca0630988e23340e5dd785da0b1aeaad229eb8a9ce5b4f4b2ec7d01c17ec9b1e8ad9d080150298655e39ab4164b08413283a424eb59bfce8a5449667fe9e4b4db44032a5ac8f43c4a274444fb3c0ecb63a802d2f570e4d135437d1adb427fb02f05e1bd5709d92ba6e02ee120a5bf3aabafb2089c5637dbf8f5a51a1ec8fe588a4bd9adb49486bead82b811d37dfd04995885b62ed4c23b5486b0336102044a102c410ea091013c63272423f07ef20c9273caca46a47d5ee3330961e62813ca52ff5481545cb55750fa1b07d8ea9c1c94ba101ba728f34c8f6f060b68cbb9c8e4150a6b420d15877c83f76b28c003032b2ccffa3f36e712ffc76ba08dec313d64c6363bd48b4646813eda94da6e1cc3425cb3185181a5e28f8e37fb1704ba3cc0fcf96dde361b3f95448742b231c8026d903988c6f354b6559808b9a97beb9840cabef7bd8877adb3ac0b6b9d469284c2e9b96a93f0900f72a9b30fb60305b99ce9b8803f4ac19827b4fee3d9eea13b38480e4d7bd06552ca862b2dddf28fdd4abcff7d564fd4fd69ad791e47257dc31f7412765c49cff0dfd4c25951b4ecc0c295cb2a45aa002e61cfc8840c75c151a7c89f7c571ed3166b9f4bb29a905d4dd15366186dee42c0d13416b131133cb6fababfbfde0b144581f4f2ddcfb7c200cf06db869de6bbfe0a71f0decab01dc326c77bfc6ed214909f05a09409420ad22074c83f271492bc58ce2e8c6c94d4de525519156d76e7de143328df5b9506988de2f6b6ecfb7ea1b58977edd0e8da94d956cd6c83dbc024055a01b1f1dfa876a447ad056ed6c3b8bccee1e4861ef6b890cfb4d98917526d5fbc580ac1862d0f2525e3425cd74175ecfaf753c164ade7d378644575e44f7474a4c6b052a3a089d8c5500f9d9566cb46553a4168e633c260eed1eac7061e6f41b313e9082bda4907229e7d4f40761a181419bd8550704078c578c0ab2a7b3571deda93d68c25e0679975e686303a89f69a706c5849caf8fd935c027e95ba3bb6864e258a2f6bc6f2c458645454c9b1c84a16d64bccbc6b5954bcfa5b50120074baa551e0cefa2def77c62c8d701e87c7c329a1130b4ead55eb3f1ed3a47385ff622014b4706f27ddb6e67d7212de48c82f4af1c9f7b19b529e0e9ddfd0480e10bb84e0a99ab1beb9e3c21f6999633cb80cb53a81f4d2d3a36441ec3c55f9c38", 0x1000}], 0x1, &(0x7f0000001200)=[{0xf0, 0x11, 0xfff, "3ac2a513268de597f5be84e44c402b9d0f414e61e588b916ed4dcd6427b8123d4c90be778f22aa60e2a125e16f2e25bbc535f1ee3bd547e848d1fe69f634eb3c20b5d2eb12f9ab09d32c09d327ddf5ff8c3cb23dfc09b1a1d3a3145b80b6cc2a2fa60b2a47277b76e3865d6e1c6eb92f50011b85e6ee81715b5ed00b242438323e92fa4855b07f28b4b153aa4be244599869a93788b388d7f01248f02a45b8e73d03d4ea1d7a220a1e68ee42d3b60867a171375b43160492ff0bbf39cfd167554ba16235137e13759d28d66c4888668603dcafd0ab99bf880a23e149c8"}, {0x70, 0x112, 0xfffff647, "020f18e3a02325890be8c8cd6f3486ba378f0df025281bea4ec14a595beb097ec68f05cad7216c509acd77f76e752429f2b4042a47f5a7c02c70723207ab5a2396a1e3bb5293edabde958aa914a55d717bcfdc6ab088b453394f2a40d0f4"}, {0x48, 0x88, 0x9, "7e0475c99d5c32602ea09bf553cf3cb2ee5346e72fd85ae76bb9c4ad14747b111154823019023887574872da6d95a4a53213492aa7"}, {0xa0, 0x101, 0x101, "cb12540f9bdd98289e5343e6dbda05828c90b89063479e52a3d2f90f042aac1252e0d92983b6c756a6d65ea7d14977fddfe0c6946b35cce6222b7522bdb083bad80a3b83a2e3af1cb19424830aa54a148c765f751d56f287ffca6ac430d15637b2e8ae55d504c426d91000601c56c09a3c9cb2a2cee777a872d746501b4b1c3596c83cd636597056e8bd"}, {0x68, 0x6, 0x8000, "0e07f0b8840c53aef5cbc51c8e1da5e87c1a30381786d25e4053fde2b7e34be97b35402e79a2b20fac5045c5f0f7bd64fcb5e3f04a9482ddfa5c0cea0cbe5ce016ad6ecb3905951e9e97760d5cd57da6be0f24cc02fa"}], 0x2b0}, 0x11) 06:42:29 executing program 4: r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000640)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0xc, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x7, 0xa0, &(0x7f00000002c0)=""/160, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000001400)={0x20, 0xc, 0xfff}, 0x10}, 0x74) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890c, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @vsock={0x28, 0x0, 0xffffd8ef, @local}, @nl=@unspec, 0x2900, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00', 0x4, 0x0, 0x114}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000001640)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000010c0)={{}, r4, 0x4, @unused=[0x80000001, 0x8000, 0x8, 0x80000000], @subvolid=0x8}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r4) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r4) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @timestamp, @window, @mss, @mss], 0x200000000000010d) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f0000000400)={0x7, 'sit0\x00', {0xfe000000}, 0xfe}) sendto$inet(r1, &(0x7f0000000000), 0xffffffffffffff94, 0x54, 0x0, 0x0) 06:42:29 executing program 0 (fault-call:15 fault-nth:26): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) [ 1569.170358] FAULT_INJECTION: forcing a failure. [ 1569.170358] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.181922] CPU: 0 PID: 30900 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1569.189817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1569.199176] Call Trace: [ 1569.201773] dump_stack+0x1b2/0x281 [ 1569.205430] should_fail.cold+0x10a/0x149 [ 1569.209613] should_failslab+0xd6/0x130 [ 1569.213614] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1569.218733] throtl_pd_alloc+0x59/0x990 [ 1569.222708] ? throtl_add_bio_tg+0x1e0/0x1e0 [ 1569.227129] blkcg_activate_policy+0x115/0x5c0 [ 1569.231725] blk_throtl_init+0x408/0x590 [ 1569.235798] blkcg_init_queue+0x18f/0x410 [ 1569.239955] blk_alloc_queue_node+0x826/0xb40 [ 1569.244461] blk_mq_init_queue+0x42/0x90 [ 1569.248541] loop_add+0x303/0x830 [ 1569.251998] ? loop_queue_rq+0x280/0x280 [ 1569.256068] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1569.260840] ? trace_hardirqs_on+0x10/0x10 [ 1569.265092] loop_control_ioctl+0x161/0x3f0 06:42:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000008740), &(0x7f0000008780)=0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003b00)=r1, 0x4) sendmsg$kcm(r1, &(0x7f0000003b40)={&(0x7f0000004080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote}, 0x3, 0x4, 0x1}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000240)="5dec615121f23b40f00a5b5eb4b5b7f8d86a5833ef34f68efafef6eebdedb3dcd3c8154e508866461dccb7b1a7c805bc73b2d4f3cdbdc44798dce178a2d154b103b1412fb2ae8d214779d92c92f17e8130b4a93ddaff0dc5b8df4e43ed330ae6c706fad09bcf79a0d751ae9dac0c6c53eed73bfa168004ea8b3214d83bac5c6a281ccb52ec6a05200b423154a2bd9c5d6d9a9e20db003c2a8cbaadc76c01d378c7d3045882e386d3cbb199122fac554a0e0aa814082fa13d60f3e01e95e75011882bdd1387712ca3e9d3f01eb654", 0xce}, {&(0x7f0000000340)="0b472c26b79714ace00b26fa1017a05f584d1477599cd2515bfae7220cd57c6b48736d0ae51be45ce4b68471a3c722a9766be859f537386d559fcc9b524e1fe1a71609d16a6fb8bb761588ac248642c3ebbf67cecdcd1e2c4d42ddc997f235696380a6b29827b8e9efc5c7b6d275180f548bfd7684841bed6e3a8949eb495191e378d59ae77a744472effce9427438593aef2de0beae29774c03d24d937e1e733e656feef1c2009fa1bb72ce7e63a406d68590d01b452ac39c3374f4916df7a7c5cf6e20d3e2ad93e2898170eddad2f335d775563571921349a40421821d3fb21064", 0xe2}, {&(0x7f0000000440)="f28dc48436a566dda120102a99c6baf0abbb6d990b66f1f428a30e6be2c15f71ed61e4184d93d0c5014606a7fb3fe98bb34cf79c2a9fa9d80b73ad49650c71587049411d94007c40aa6df278a548eab1a42b0829e7b028a4976855a9597ea2810f2ebddb83406f22e42f263cd98a82501ce36922393f6ace7f6ac53a06e7a3727e8c23c1a0110157aff4c1a7960cda2a3b46c059eced7dc7276952ddaa48ad57a967e04d74e93236baa73ef3359ac7d6276b7f9fd0a3b2a13a4da3b26edf61d64ca9286e3ac1bf006f51e6898cb5f75438e0cd5753633bd3", 0xd8}, {&(0x7f0000000540)="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"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{0xb8, 0x112, 0x800, "0a233f4bfc11442a0b061bb1c58be79b2fd5f96347fdbd86940972e26290620387daaeaa308445f09bf30ad01a28e34f42677dbc55a413397ee5eb42524928dbc35bda24c0a4bf3b0c9f7e9dd01c7dcc5adfa883abbcd49921c1af6d913aebe65842c8f05945f92128626eba01d5ff2fc9210e20190fa1c4a9db6d90e044552067dd61db4301878559565b83e560f72de555469ce57f392d1a4b8a46b3fda4d9650d04"}], 0xffffffffffffff45}, 0x8080) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105872b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed621ca25c9424c866c835e7f8565672c8ed06b9194d74b4977e9954e47d58fe68efc6cebf8f"], 0x191) close(r3) sendmsg$inet6(r3, &(0x7f0000008680)={&(0x7f0000004240)={0xa, 0x4e23, 0x400, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3ff}, 0x1c, &(0x7f0000008340)=[{&(0x7f00000044c0)}, {&(0x7f0000006080)="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{&(0x7f0000007240)="30462666404c030d42ccd8a45c3c80f0d7c637f788b5cbd1c2bb1a80d61eb18318d57ac8254c5622edbafab1e20b2ec4ad84bc6d02888b466a37913c10e503c9b931dbb8e9a0c77fa2bf7374282b84c2564eb2314bc02d0b6d7bd5a978bf926738b4e40d3e5fb476929dde43042afa6fdf1be35ee22f84455106dad6c88177a5dab9417c0af0de76aac4e0419451ba43c64ca178875a5df49923ea2fe86677b043ed539bb31efe8aa025814390505d4a9e5c14f8ddf8f00aa9c18c6a62288b5a15ce9c5f4f63", 0xc6}, 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{&(0x7f0000003d00)="76338429ca4726ae1b6c8289ad2cfa36f57d91e56ff25f677d9d6e8ad96445ebc1a605b5d9085b218bc4b62459203c33d571c073d0df3f9561557dc21024ae0f6fb53eb53072bd90cafbb6cd13fcf38613f5155f5fd9f1fb753502046f4d8c6edaeb010c3466fedb8f7c6c65646941208f62ab8f7a8ab4033c7b17879f2bddbc0682450e6dec3e0c8a1fc09b1105b7aaec6c84eed0142da35845a743c48b2a303b83dd5758", 0xa5}, {&(0x7f0000003dc0)="de5551db55eecbc614a4e38cb2166d60fdafca6b73e093fdda0b5e4aee1790e44bb85e5dfdeeca76f89463ade5f921a6bd6fc32915257036e9d6d71a70bfbb33a3bed9ee0d6669de202dbd005bc3f3fd597549b4d5c6bab4f13e9bd0a30f4391a90ad3751dfff183e977ba0a8321a3aa937b63af6f0272971b75b7be00ba7da51a7a4247efe668072b4c2c8be31297f5bb008eb0058e8e85767254e1093c7f60336eb917464af0946c0b487797014e47306bfcf083163ce0d06a70c088391074acbc664a208b79e0a2cea821df88e97582434686d2428be1b65810630a68c4c1a414cfeb4c590a9d", 0xe8}, {&(0x7f0000003ec0)="acce7cd43a174d7fc44e4c12dbcf6eb6cfb6a4c96ab1e2efac0576bf633623ed9e287eb9a5f11c012a365bdac364a0ccce6ae02d18a0bc7188b1e22bd0b58a093d22e5163b8842be40d55cde24b5bc5971bfd68ddb666404785ae219f657ba9adab2773c80227b8cec0b294a897dbc44e063eba67be475a6c2ca154b21ff02aece764509b2c72b4466656e37e1285b5014ad8c0df5f0f136a97722408d9a9cc4b5cbc5cc0193222f67e8dead50cb0b808d10266a373f400b335c9a65bd80826c88b7090645de8825dba8eef066c7f13412bebdaf6ab3b3f5aa1d7e4c", 0xdc}, {&(0x7f0000003fc0)="50e0b3e8a18d121b463fae66773b87a884822a3aaa75393868a0a60f75615377cce04349fd251722d6df0ffb687953b4920c1f8c0c9e35cd1a93c041d225d1e5ce15a8a79f3ea0b3e65efa91e49a4f38302105265948225d816593787c69261030", 0x61}, {&(0x7f0000004040)="e36a93b74411b48f9e3252fb99772960f1a05b48decf468d06cb9039aa2985", 0x1f}], 0x7, &(0x7f0000004c00)=ANY=[@ANYBLOB="4800000000000000060000000200000011f2e7bd5f1ad67356e1dad6f05e2d6048f6f7d14ca42aaee01aa25d13252c5d4d9ce6072a546b268841552fe530768c08350ecf320000007800000000000000040100000600000071b6347487f96fbf6c103ccd51bdcd7e880cdb510424c3ac88f4e1fa164e56fc1c531097fa9aaf50b1fe42db9a72d9de81fbb733616843e6166264ac901568a71420509b308dbc0755623626166ea288b3346794c2306575c7e96e2e3494ecd3a858d5000000000037666ddd023dea3a02a1a298950a98a335f926efea046eb0a53d72421a49e8157b5b8ed2"], 0xc0}, 0x40040) r4 = accept$inet6(r2, &(0x7f0000004200)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000042c0)={&(0x7f0000004280)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000004300)=r5, 0x4) r6 = socket$rxrpc(0x21, 0x2, 0xa) recvmsg(r4, &(0x7f0000004180)={&(0x7f0000004440)=@ipx, 0x80, &(0x7f0000005f80)=[{&(0x7f0000004d00)=""/149, 0x95}, {&(0x7f0000004dc0)=""/182, 0xb6}, {&(0x7f0000004e80)=""/206, 0xce}, {&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000004f80)=""/4096, 0x1000}], 0x5, &(0x7f0000006000)=""/117, 0x75}, 0x10000) sendmmsg$sock(r6, &(0x7f0000004a00)=[{{&(0x7f0000004340)=@in={0x2, 0x4e21, @rand_addr=0x64010102}, 0x80, 0xfffffffffffffffd}}, {{&(0x7f00000043c0)=@pppoe={0x18, 0x0, {0x3, @empty, 'tunl0\x00'}}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004b40)="3db49a54fffa2eb3d724e9ec619b3691fcce2ec8b0369a6f82fd43b29729675d9d33549aeccffdc70c9bab982f692c752ee7deb1e4fd4c68abb0081b41e6fbd6d402e18689c3066ebbce2fdb680d26629ad4430d686fc7f77f0938524bbef746384d58aaebca56a0ad62db941863b1137b9b352e96a943415758341dc0da86ed1daf046bc9ec156731212cc4bc4b14d46739ae0841448efff970a6", 0x9b}, {&(0x7f0000004500)="0893f2156f403010df230888babaace20b1a6656c6b9aee9e8bed886f0fedcdb1bf72f7f04df22583ff1462e674147ac6d61affa30ec79834a5464d515f4098a631d80adaa", 0x45}, {&(0x7f0000004580)="84ad43f7ab5542b18cd33980c8a23cc6f4ff9bd0d7086ecd6eef7e3abc095db1086d8ef8dfaf6fb43e245e3781a888d960caea85aeb93d3105b91ec1652f4287d2bb8e7ca3a5aceb209a0181c349adc3cf749d9efb75f9aeeaa4ffe5d497f983b48681cba6d63230f9423c58e6f6f034260bcbde8e412e33f35577089bd1ba6041149ca9b7196ced1c0a6b65aba647d1d280f5188964d56d939643f2273d64a478750cbb0c4f698ec2e0178021ba9f3e730ed7f18eef73", 0xb7}, {&(0x7f0000004640)="a1e6c1bae49248b3c2a6f89a62f65c56eaee31c350c70a7ad3593ab8fc877d7ef344d8c170e14a5001be9d5363896b315fd694242fbd88cdad4d84ca776ec2db0437ae64540e457abad99cfe6237bff80a54550364347a2eded7c8e5716cb11ca8be1bf4cc4a34c73ca50395a619ca91920e7c6160ac6a25ba89ffddb65928b0acc72fdbb832c8fca776ee920de5505fece1f7da6af1a4b3430ddf463717aa4daf11b06bb1a1c16a7d8b7a08a21607537b392cddf8c7d30cb149dc608372f4e28bb4bfba3060d5895c03b52cce6be88eaa76", 0xd2}, {&(0x7f0000004740)="91842a01fd45eeaa69bb4bd31b9b4515c9cf15338c42f0c173a1e83130c12505703f230e3c2438c49876a191fc7e6e234bef7b2ac13de70bd9a2770d2aa92a2aac8ac7bcfbf843595a3c94a443991d8da768b8dcafed531cae9bf81928736e6ab423a2a836db5e2de97688e064415e114524baef8c8440158c422a15b240efa8e20d3fea60", 0x85}, {&(0x7f0000004800)="6acbb10d7a948513445883b7989274c87d8618726e77caddb4080c4e2ca4df71c210f91196ee9ebaa09db05321ca478924bbd7abdcb4a95e02872cd1bc6bf81c7003d10c", 0x44}, {&(0x7f0000004a80)="92ee9fe7aaee0768ddf370d0a5bb1e5b436e4b6221f8c4ebe3cd7857ba5ab9026b1bfe2f197fa8fc648a6bc02671731465317664a8f94fe9e0ef5f275dd16513c3c0b045dfea4066d712e32a305db48645ecf0ca8e09011e24917988e310d76c2581f096d0e5e3fbbe8ea0c1b59f3f3de54d1ebe2cdcf2518efc45fc7a5c4b30e8ac2804", 0x84}, {&(0x7f00000048c0)="a5a15c3a5593e9d61105868e3742898e0135610491f94b15c19653190d5d4893912bbf0e0bbcf35ed325074f10a6455057", 0x31}], 0x8, &(0x7f0000004980)=[@timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x8e}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}], 0x48}}], 0x2, 0x8000) sendto(r3, &(0x7f00000044c0)="96ec1b86f40916519ed1e45f46cb6f3cd9b648c8e557", 0x16, 0x48010, &(0x7f00000086c0)=@l2={0x1f, 0x5, @any, 0x9}, 0x80) 06:42:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f00000021c0)={&(0x7f00000002c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x1, 0x1, "271911123974241effebf83daf4dcbce2d52530c37c91ba1d3e46ffa38ab0a11f3bb28b16bd054f0b837263bdbec1aba8d10fbc710a560b5fe9503ecb802d3", 0x18}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000c40)="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0x1000}, {&(0x7f0000000340)="a4dda51818274418ac443cad493c9a69619176dd33893b2d7b238dfd41b3610c94203b360fc1691b47df02a1ee072894f7f12365a2669234edb8722fff9c12bedd4f20009474caf63caeeec11a174cb1295d029ca06c278d664fb7a656a457548a2dd100cd1a43c20e519f920b9cb760039faf46e6c81f0bd2c5bb9f4a5ba36b38ba206d320db9a94433f9a4b09e1bd9d9bbe78432844afc3970b82b8d63a0b1a33824e483288be819244b075244309e8f1496e822cec575c506562ae220b1", 0xbf}, {&(0x7f0000000400)="fb36435b77d1ebabfc7b3e4175d62b40e59485aa02164ee993edb0443075d3e7aaa3dc6f0bf8c3f71ac50d2077909293b4b93214f2cd22407cd8cd15c06976fd331857cddd4e644c57962b4c060f1a27c39585dc47c2b39a88029d85524d9b9b56dc9c9daea94aa8b55bad3723ca2045ba379397d526c8f91ba996bf511a51d3004eaf273b96f5df5b47ecb73bf64cc77ba326cf9844e7035dbfdd78ac880cb8a07182", 0xa3}, {&(0x7f00000004c0)="8000f441415d7572d2d814bc00b8ad5ae218f55c81ddf58cd3dff6191080ace5480269146998889eb5a687f5697e5e728b5c0ab46e9a511512ebd902ff4c0522412986d8441f871f9448db9bc3557d4acacc52", 0x53}, {&(0x7f0000000540)="6dc78e3ddbade340148f5c121b9d7f2efdfbe84ae9ce84e3d7327eb350e6bba441db28be1b33269861c71dce4480d80645513a2954cc298748e69db628d0de9d417c93eadfeb36f0553ec447db0b3331070ab1b2fcd11e749bd365e4870acc84e1fc5fd7dd6ccf5cce7d0c51e575ca3196c838bdcbb3b0ebd3e9f7d1e220c250d926e1d10e4cac2f4227ac159691356dd98152ed1094e4b4d2519d6c4aa4b31876e0d4", 0xa3}, {&(0x7f0000000600)="ca6ae7448824b1a7fb77e20e198296d4fbbd105d760dfe35f5a26a0a920e0f247d69d3f53ae4b9e363a971ed7df7459980a3b49a9dbb3168b17c5666edd5a61c6933759a207a1d25cbbb4b7b721487796e27da6c71f8d0dd7d9b74124c6549a9b506178b9c695f5ebb380370663e83c276024be75417b166f9229936b608b81cdc3d8c1c6678580185d77d1a9610424eb87195", 0x93}], 0x6, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], 0x570}, 0x80) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000026c0)={&(0x7f0000002200)=@pptp={0x18, 0x2, {0x3, @private=0xa010102}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002280)="a3947cb148d153f99b87b1044113055fe78158512558bcff8592b609e8f7c0abfabfae31021e5531398d5bca39d30e7cf8482852c54f4a9f5c57444e91af21836ab72e0314083466ff3c81213f4e916cf9ea414a87d5b64ca5c67b26607da6c417c4c81965130ea6b3bd8010013f1785ad22c7af0810cc051720ba76f2f612f02669ee66f8c845925d334b7f6dc83918bd4f012fa7ff0fe9829da4b152edd60982450b19b82119358ad0b17a81e635a7a62032fffbb37dbfa8f7f81ce2b96f0ca1b3912a111ed2291c8ae5be792e7edc226fefd0df9e", 0xd6}, {&(0x7f0000002380)="186ace5d082f5c0cea3f180129724ad73bff7da4bf19558aaf38a2151a96927019c060bfcc62e74ce8a059ac7a9b924861bca0ef2bc11ecec5aecd0af52e057970c0b5097b6d847d7182bc1b9ad0646b5bb3b5ad7df067bf798887c23c7dbe5e5ffe14901f6228997a42ea82f415ab0988b27384f58d7679a9d469113bc0eb809a74ee4e7e4d665b053cd69574200860804404ed963c", 0x96}, {&(0x7f0000002440)="63befc26ac7a63dff05b5949638a702a1fa6aa14135ab0c7460e2bd181507006d7a8596f32193aee5e76a1699a8440cb9a63dadc67fb699d8bd9b59daa056de7363e49578a7fb8193de0a37dae25de0f76ebed7648b5b93cd757d8f9b2fe4fbc65f42b0ebb3f2ff9ff6b0252b3c41d8585c79316b381cbca171e40566d225d903eb6638547b3eb2a2225320fab1bb958b4110b614377a6bc2f91986a462feabc174bf32bb1881c1e415202b7b2fb", 0xae}, {&(0x7f0000002500)="0319bccdb97dac63cbd016ffe834e9ea1fbe27028bde1d2441626cf1397e31ba64e90a0b4dc8c303c3079cd1fa3bcc14dbfef98da879e602db32edcb310af65b1d3a64355b73329fb60253dd34e7b356622f5274a59b178a2cfcae41372bdfe065dd5158e607bfaa292f67c55bd3997de4f6f5b470b1f516d7be4c54eb089f0aecb08dd63255bb109dc532d6946f8216223990280cc1e4c3eb565b62c1c935009c5158fe3e3c382a3f1fba025b47a6be7ffcb97c", 0xb4}, {&(0x7f00000025c0)="b2c94eeae9d8673e225ebd70a018737a796c343c6b70131fb42dc7a300361f707c690b175fef6868a9f6d77dbad1839da4a40c67b6513ceb58afc58820ec6e9ed9124a0876e7e37be6286ac554ce1301dcba808093d46bc2c894a2800d63d2e77ac0d300730bd27402ec493171d9c6dd9ac801", 0x73}], 0x5}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="0b4d2fc7f4fd7b758a41250e1d863df27447116334d7d3d3093bbda59ba89e3d2c1025d3ca14a6a8d6ba18b2b3dea8d28a6283a49ae932bb696e547e7d6c44f9f0ca49ec5bb2b266ff5521c89e9c5e585c5a2aa7f3355dc51d9e1e4bd1cec776c6071100ea5737a6edb4f8d4a9c9326c802db0a39810618fb2d75d4350384ed349d07213e3e534412a400fc527b8bb06bb0ae70183903f5dc948e6230d3456cfb53e2190afb4fc625f6bf5f12004c9c7959f944f225599821af330cc72f570f36756680931c6fbca18f51f8c33541f50d7cca7edaa4ad4b8694fe747ca2dee5b335653c9b3d6a8548297ee8e", 0xec}, {&(0x7f0000000000)="6d814fbb0d4ad3dea96d8be3e7bcca3a34eea5682f07516368a5fbac04bce3127ef7fa02fc452b7edbbc85012dd60d3fdfc0abcc25c6d7f7f0dfd0012c4f38c737", 0x41}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/1168], 0x480}, 0x40000) [ 1569.269423] ? loop_lookup+0x190/0x190 [ 1569.273318] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1569.278346] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1569.283110] ? loop_lookup+0x190/0x190 [ 1569.287004] do_vfs_ioctl+0x75a/0xff0 [ 1569.290834] ? ioctl_preallocate+0x1a0/0x1a0 [ 1569.295245] ? lock_downgrade+0x740/0x740 [ 1569.299403] ? __fget+0x225/0x360 [ 1569.302859] ? do_vfs_ioctl+0xff0/0xff0 [ 1569.306835] ? security_file_ioctl+0x83/0xb0 [ 1569.311247] SyS_ioctl+0x7f/0xb0 [ 1569.314612] ? do_vfs_ioctl+0xff0/0xff0 06:42:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}]}, 0x8040) [ 1569.318590] do_syscall_64+0x1d5/0x640 [ 1569.322491] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1569.327713] RIP: 0033:0x466459 [ 1569.330901] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1569.338615] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1569.345887] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1569.353162] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1569.360439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 06:42:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:29 executing program 0 (fault-call:15 fault-nth:27): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1569.367717] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:29 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x3) r2 = socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000240)=""/76, 0x4c}, 0xa001) sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0xffffffffffffff01}], 0x1}, 0x0) [ 1569.505160] FAULT_INJECTION: forcing a failure. [ 1569.505160] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.517798] CPU: 0 PID: 30916 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1569.525694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1569.535054] Call Trace: [ 1569.537664] dump_stack+0x1b2/0x281 [ 1569.542682] should_fail.cold+0x10a/0x149 [ 1569.546829] should_failslab+0xd6/0x130 [ 1569.550799] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1569.555888] blk_throtl_init+0x7a/0x590 [ 1569.559858] blkcg_init_queue+0x18f/0x410 [ 1569.564003] blk_alloc_queue_node+0x826/0xb40 [ 1569.568493] blk_mq_init_queue+0x42/0x90 [ 1569.572552] loop_add+0x303/0x830 [ 1569.576014] ? loop_queue_rq+0x280/0x280 [ 1569.580073] ? retint_kernel+0x2d/0x2d [ 1569.584032] loop_control_ioctl+0x161/0x3f0 [ 1569.588346] ? loop_lookup+0x190/0x190 [ 1569.592328] ? check_preemption_disabled+0x35/0x240 [ 1569.597362] ? retint_kernel+0x2d/0x2d [ 1569.601244] ? loop_lookup+0x190/0x190 [ 1569.605126] do_vfs_ioctl+0x75a/0xff0 [ 1569.608917] ? ioctl_preallocate+0x1a0/0x1a0 [ 1569.613323] ? lock_downgrade+0x740/0x740 [ 1569.617464] ? __fget+0x225/0x360 [ 1569.620925] ? do_vfs_ioctl+0xff0/0xff0 [ 1569.624890] ? security_file_ioctl+0x83/0xb0 [ 1569.629281] SyS_ioctl+0x7f/0xb0 [ 1569.632627] ? do_vfs_ioctl+0xff0/0xff0 [ 1569.636584] do_syscall_64+0x1d5/0x640 [ 1569.640466] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1569.645644] RIP: 0033:0x466459 [ 1569.648817] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1569.656528] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1569.663812] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1569.671096] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1569.678387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1569.685655] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:30 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f00000001c0)={0x0, r0}, 0x10) write$binfmt_script(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x191) close(r0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x81, 0x0, 0x0, 0x0, 0x317d, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000100), 0x4}, 0x8008, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x3, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xe) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xe) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fe, &(0x7f0000000000)={0x2, 0x10004e23, @empty}, 0x10) sendto$inet(r4, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 06:42:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="9560b3d745260d3ed92845f6b10bfd06c6a348701237250584c8126ddf0d3345b059f1895cab5501d82ee906bb164022d09b112a657190e45c03e803ccd8ac987bd49dc8df31c2f64239971abd2dd6986ddaf92719ec0622a8f44c8889a9b9f0df93abbddd22df22e75a2effb8bf31580d4490892e9aff8a94fc258f2fa49b2593326b184facaea7d87a4ac9", 0x8c}, {&(0x7f00000000c0)="8bcc2bebf182f867b41aa4fb3f9b87987dcec5f0fa427f5dccec89", 0x1b}, {&(0x7f0000000280)="b2fa467fe6f10e88fd0b0034a01732e560c3c9f3715093d14f1be4da21c957c4eb4edf190c034b425e497fc6223df3402af0bb43f9e92b970aa321e097186fb74dad642f2e52d1bc20323b604d97969f8c6978e502d83af84b4ca139ac16ff9d032415d43b1f32d3ffa26d144cdb0f449cf5d66e04c6a72d83d83e78fe417fa21b78a459cf0e1e51ffab8c2048aa5312d375308a39450802e32c6268f9a88d0f348efdd4672c4c8d6851ae65e0", 0xad}, {&(0x7f0000000340)="c5a4bd7be9c02192df41d535a9d107080a3d8e5ba15b405f5d2f43f4cfd5efd3b8323c2b81467dd35f0bd8517296ee90ac66170e4a063b97cf482a0f619f0d59435a386ea851ac461c843dbe502bee46909433748788560daae90c97207115b21d8a55ecea", 0x65}], 0x4, &(0x7f0000000400)=[{0x88, 0x10c, 0x1, "c47aa7d7f2352c5fd32ae0f404a0557cadb52f9002244eff06772a8bd7c08ceebe50210104540883faeeaa42768bcae5dffedb87fd6816b9bcc9673649183154fce813f7d5fef61eaebf66409a882048979c3a8888c7e313d09530ceb8aa14d750b6adeb42741d0db3464af05c5572dc24e007529d"}, {0x58, 0xf4cb077f8ab8db73, 0x884, "0729e1385665df9f4d2977f0aec9c1245e883e72739ba62bd7aad6c4b563cc6a61c459d258b7e5c59d4817b0143c4fede74d2bb8ebb45f0872ded5910514db03d83c"}, {0xf8, 0x115, 0x3fb6, "ecab12e66c5ac68a64a67b5c3b2fdcc81367d06b994d3f2c310bd8b598ff8073c61f446679edcdd067c61f2ad4e37597997d7484fe0a1248e626119df478f809f7e5c0279ee4d4374e74aacfdbbbe148d8a12012fb8b0219ab736a275f5809bc83411b4484b1d46f835b2bef29851165c6f0ea0ffb7316ed5de0991ca9dcfb486d39a6c92419daf9cf88be0586d60061a39f85cae71062d9f2d2230fe39acf1b499fd9824c183eed4a5eb9a8a902d60c5232d80ebd5abaff62f8613169c440d545df64d984a206194b642814f3d2de95607dba12711509ba78b2b91b60aa393a6f28"}, {0x1010, 0x107, 0xfff, "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{0x10, 0x10c, 0x9}, {0xb8, 0x88, 0x6, "17680deec98fc85c379d44b2ff0e8b59000c70eaa765ab2e441a37b92afe7dcde00d2dbb53a8c7a46a59d27bafa71073753446074e8951a1a2273591d30e3d63a58af457211b5acb370a4cc683537f87e135698638f6d584c742197fb787aabcc3591cce4fa517700a7deb68415cb707c9d7ddf7e05a8c57b553b1448a36d1368585b5177d7d609b75036fa29a252e811dcf291a45752928731274bede09258b051eb6e19786ff89"}], 0x22c0}, 0x8040) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:30 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="730146c1162d79c67b5aff86c8d89ae695326c2d903dec1c81373707daf1d7326dc95efdf5c39177032d88ef4439026b9a7a07368e01c8aa697f2eb9e3ac08937bd05bbc3e835d801fe7d3af1db14b6bda780b18", @ANYRES16=0x0, @ANYBLOB="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"], 0x16c}, 0x1, 0x0, 0x0, 0x40}, 0x1) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}}]}, 0x40}}, 0x0) 06:42:30 executing program 0 (fault-call:15 fault-nth:28): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) [ 1570.055257] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1570.082259] FAULT_INJECTION: forcing a failure. [ 1570.082259] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.094202] CPU: 0 PID: 30931 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1570.102098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1570.111466] Call Trace: [ 1570.114072] dump_stack+0x1b2/0x281 [ 1570.117704] should_fail.cold+0x10a/0x149 [ 1570.121861] should_failslab+0xd6/0x130 [ 1570.125847] kmem_cache_alloc_node_trace+0x58/0x400 [ 1570.129232] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1570.130888] throtl_pd_alloc+0x59/0x990 [ 1570.130917] ? throtl_add_bio_tg+0x1e0/0x1e0 [ 1570.147781] blkcg_activate_policy+0x23e/0x5c0 [ 1570.152378] blk_throtl_init+0x408/0x590 [ 1570.156442] blkcg_init_queue+0x18f/0x410 [ 1570.160589] blk_alloc_queue_node+0x826/0xb40 [ 1570.165091] blk_mq_init_queue+0x42/0x90 [ 1570.169155] loop_add+0x303/0x830 [ 1570.172631] ? loop_queue_rq+0x280/0x280 [ 1570.176694] ? trace_hardirqs_on+0x10/0x10 [ 1570.180930] loop_control_ioctl+0x161/0x3f0 [ 1570.185270] ? loop_lookup+0x190/0x190 [ 1570.189173] ? SyS_write+0x1b7/0x210 [ 1570.192886] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1570.197640] ? loop_lookup+0x190/0x190 [ 1570.201532] do_vfs_ioctl+0x75a/0xff0 [ 1570.205339] ? ioctl_preallocate+0x1a0/0x1a0 [ 1570.209753] ? lock_downgrade+0x740/0x740 [ 1570.213906] ? __fget+0x225/0x360 [ 1570.217371] ? do_vfs_ioctl+0xff0/0xff0 [ 1570.221350] ? security_file_ioctl+0x83/0xb0 [ 1570.225762] SyS_ioctl+0x7f/0xb0 [ 1570.229296] ? do_vfs_ioctl+0xff0/0xff0 [ 1570.233272] do_syscall_64+0x1d5/0x640 [ 1570.237170] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1570.242360] RIP: 0033:0x466459 [ 1570.245544] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 06:42:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1570.253256] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1570.260532] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1570.267805] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1570.275080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1570.282354] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) 06:42:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="793564ecba63adf358c26fa73a404b00a3bc7e42b4c0d51040928a20311dba0fcd", 0x21}, {&(0x7f0000000040)="3cd6cc190e52d1d66b1eef5c070b994da48b3031fc471b25100d0ac1df4970a3d9e95eba8f559b3da4913d711b43258fe8ecb4e70dbdfb1a52e9b3be996048417e02f97953d9efa96f066877166abb8f3808234dffe3dac6aee3096925e78085c8c18be9bfc9c19c416b85ce7794c0e356af7cbbd45f5c69e8aa36b8bef858acc095df6aa8cc1511529e22d36f1500dd1fba5af8c06c88858c1f2c296b", 0x9d}], 0x2}, 0x24000040) 06:42:30 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="730146c1162d79c67b5aff86c8d89ae695326c2d903dec1c81373707daf1d7326dc95efdf5c39177032d88ef4439026b9a7a07368e01c8aa697f2eb9e3ac08937bd05bbc3e835d801fe7d3af1db14b6bda780b18", @ANYRES16=0x0, @ANYBLOB="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"], 0x16c}, 0x1, 0x0, 0x0, 0x40}, 0x1) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_LOCAL={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @loopback}}]}, 0x40}}, 0x0) 06:42:30 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x1) lseek(r0, 0x1200, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000140)=""/22) prctl$PR_SET_PTRACER(0x59616d61, r2) syz_open_procfs(r2, &(0x7f00000001c0)='attr\x00') perf_event_open(&(0x7f0000001480)={0x8, 0x70, 0x0, 0x0, 0x6, 0x40, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x14c9}, 0x40a1, 0x0, 0x0, 0x0, 0x0, 0x40000004, 0x5}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_sigqueueinfo(r2, 0xd, &(0x7f0000000000)={0x9, 0x9, 0x7fffffff}) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x20, 0x0, 0xfffffeff000) dup2(0xffffffffffffffff, 0xffffffffffffffff) fallocate(r4, 0x0, 0x0, 0x10000101) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(0xffffffffffffffff, 0xc010f508, &(0x7f0000000200)={0x80000000, 0x6}) 06:42:30 executing program 0 (fault-call:15 fault-nth:29): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1570.530912] FAULT_INJECTION: forcing a failure. [ 1570.530912] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.542340] CPU: 0 PID: 30961 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1570.550250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1570.559610] Call Trace: [ 1570.562207] dump_stack+0x1b2/0x281 [ 1570.565841] should_fail.cold+0x10a/0x149 [ 1570.570002] should_failslab+0xd6/0x130 [ 1570.571395] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1570.573987] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1570.574003] ? blk_mq_can_queue+0x40/0x40 [ 1570.574012] ? queue_set_hctx_shared+0x210/0x210 [ 1570.574023] blk_stat_alloc_callback+0x54/0x2f0 [ 1570.574039] blk_mq_init_allocated_queue+0x80/0xfd0 [ 1570.605749] ? blkcg_init_queue+0x19f/0x410 [ 1570.610086] ? blk_alloc_queue_node+0x82f/0xb40 [ 1570.614769] blk_mq_init_queue+0x5a/0x90 [ 1570.618842] loop_add+0x303/0x830 [ 1570.622305] ? loop_queue_rq+0x280/0x280 [ 1570.626374] ? native_iret+0x7/0x7 [ 1570.629925] loop_control_ioctl+0x161/0x3f0 [ 1570.634353] ? loop_lookup+0x190/0x190 [ 1570.638254] ? lock_release+0x149/0x870 [ 1570.642231] ? loop_lookup+0x190/0x190 [ 1570.646119] do_vfs_ioctl+0x75a/0xff0 [ 1570.649927] ? ioctl_preallocate+0x1a0/0x1a0 [ 1570.654355] ? lock_downgrade+0x740/0x740 [ 1570.658528] ? __fget+0x225/0x360 [ 1570.661986] ? do_vfs_ioctl+0xff0/0xff0 [ 1570.665972] ? security_file_ioctl+0x83/0xb0 [ 1570.670397] SyS_ioctl+0x7f/0xb0 [ 1570.673770] ? do_vfs_ioctl+0xff0/0xff0 [ 1570.677759] do_syscall_64+0x1d5/0x640 [ 1570.681663] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1570.686857] RIP: 0033:0x466459 [ 1570.690053] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1570.697772] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1570.705056] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1570.712334] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1570.719609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 06:42:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000005740)={&(0x7f0000000000)=@nl=@unspec, 0xa6, &(0x7f0000002300)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="53ff3fc10394fabc537409e6c9f937401a4d05b01b3fcba8b9122cc481687ff8defd1f0b3676ae3d35a713a130c35c0a0b4647c8c2a14380b79790d351b0f45d18a3f44283a44afe190f42ea13ebf20052c0761d7a12753590bfe9fef98da06797c010", 0x63}, 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"}], 0x3518}, 0x2c17efe228203b6a) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) [ 1570.726886] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:31 executing program 0 (fault-call:15 fault-nth:30): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:31 executing program 1: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)=',@}\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='/)-%@:/Y%!+@:^#*{-\x00', &(0x7f0000000240)='\\\xa1$'], &(0x7f0000000500)=[&(0x7f0000000300)='\\]&+\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\\%/-.,$)/-%^^\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='%\x00', &(0x7f0000000440)='!}\x00', &(0x7f0000000480)='\\\x00', &(0x7f00000004c0)='\x00']) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) syz_mount_image$omfs(&(0x7f0000000540), &(0x7f0000000680)='./file0\x00', 0x9, 0x2, &(0x7f0000000780)=[{&(0x7f00000006c0)="ce220efad27a071db4088556f8291380c333aab652de0c916a003a1d7348217a982f08407ff21b9ac019775d7dd1ea82ac3410d6ebfa7aa9c1e93c3e1eeb187de84866520c3ca04e6445367190474f3ec5a65b11020b2c98f88a78c4ddcfa9bedeb6ed", 0x63, 0x7}, {&(0x7f0000000740)="e4905376bf8d7f73a9ad69dcfd0fc3a2e1c76694869ce41d14ce99af2a4ce46b9767facb3048193240c6ac5c24def2ed", 0x30, 0x10001}], 0x88000, &(0x7f00000007c0)={[{'\\\x00'}], [{@fsname={'fsname', 0x3d, '/)\'.#&}'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\\\x00'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@obj_user={'obj_user', 0x3d, ']7'}}, {@context={'context', 0x3d, 'user_u'}}]}) close(r0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f0000000000)=0x220b978) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) [ 1570.901425] FAULT_INJECTION: forcing a failure. [ 1570.901425] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.913566] CPU: 0 PID: 30971 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1570.921452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1570.930806] Call Trace: [ 1570.933404] dump_stack+0x1b2/0x281 [ 1570.937042] should_fail.cold+0x10a/0x149 [ 1570.941237] should_failslab+0xd6/0x130 [ 1570.945218] __kmalloc+0x2c1/0x400 [ 1570.948758] ? blk_stat_alloc_callback+0x81/0x2f0 [ 1570.953606] ? blk_mq_can_queue+0x40/0x40 [ 1570.957760] ? queue_set_hctx_shared+0x210/0x210 [ 1570.962521] blk_stat_alloc_callback+0x81/0x2f0 [ 1570.967209] blk_mq_init_allocated_queue+0x80/0xfd0 [ 1570.972230] ? blkcg_init_queue+0x19f/0x410 [ 1570.976555] ? blk_alloc_queue_node+0x82f/0xb40 [ 1570.981234] blk_mq_init_queue+0x5a/0x90 [ 1570.985335] loop_add+0x303/0x830 [ 1570.988797] ? loop_queue_rq+0x280/0x280 [ 1570.992870] loop_control_ioctl+0x161/0x3f0 [ 1570.997200] ? loop_lookup+0x190/0x190 [ 1571.001103] ? lock_release+0x149/0x870 [ 1571.005087] ? loop_lookup+0x190/0x190 [ 1571.008984] do_vfs_ioctl+0x75a/0xff0 [ 1571.012792] ? ioctl_preallocate+0x1a0/0x1a0 [ 1571.017207] ? lock_downgrade+0x740/0x740 [ 1571.021367] ? __fget+0x225/0x360 [ 1571.024824] ? do_vfs_ioctl+0xff0/0xff0 [ 1571.028805] ? security_file_ioctl+0x83/0xb0 [ 1571.033225] SyS_ioctl+0x7f/0xb0 [ 1571.036592] ? do_vfs_ioctl+0xff0/0xff0 [ 1571.040574] do_syscall_64+0x1d5/0x640 [ 1571.044476] entry_SYSCALL_64_after_hwframe+0x46/0xbb 06:42:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) 06:42:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r1) open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) [ 1571.049665] RIP: 0033:0x466459 [ 1571.052872] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1571.060585] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1571.067858] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1571.075131] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1571.082406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1571.089679] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) 06:42:31 executing program 0 (fault-call:15 fault-nth:31): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) socket$kcm(0x29, 0x7, 0x0) 06:42:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xea2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:31 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x100000080, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x5}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000000080)="ed41000000ed0000d0f4655fd1f4655fd1f4651f000100000000040002", 0x1d, 0x1600}], 0x0, &(0x7f0000012900)=ANY=[]) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x1, r1}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) openat(r2, &(0x7f0000000000)='./file0\x00', 0x2000, 0x2) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r3) ioctl$BTRFS_IOC_BALANCE_CTL(r3, 0x40049421, 0x2) 06:42:31 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1571.340032] FAULT_INJECTION: forcing a failure. [ 1571.340032] name failslab, interval 1, probability 0, space 0, times 0 [ 1571.354403] CPU: 0 PID: 30998 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1571.362305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1571.371668] Call Trace: [ 1571.374261] dump_stack+0x1b2/0x281 [ 1571.377891] should_fail.cold+0x10a/0x149 [ 1571.382046] should_failslab+0xd6/0x130 [ 1571.386024] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1571.391135] __kmalloc_node+0x38/0x70 [ 1571.394996] blk_mq_init_allocated_queue+0x17b/0xfd0 [ 1571.400110] ? blkcg_init_queue+0x19f/0x410 [ 1571.404440] ? blk_alloc_queue_node+0x82f/0xb40 [ 1571.409113] blk_mq_init_queue+0x5a/0x90 [ 1571.413183] loop_add+0x303/0x830 [ 1571.416649] ? loop_queue_rq+0x280/0x280 [ 1571.420715] ? trace_hardirqs_on+0x10/0x10 [ 1571.424952] loop_control_ioctl+0x161/0x3f0 [ 1571.429275] ? loop_lookup+0x190/0x190 [ 1571.433170] ? check_preemption_disabled+0x35/0x240 [ 1571.438208] ? loop_lookup+0x190/0x190 [ 1571.442098] do_vfs_ioctl+0x75a/0xff0 [ 1571.445901] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1571.450655] ? ioctl_preallocate+0x1a0/0x1a0 [ 1571.455064] ? check_preemption_disabled+0x35/0x240 [ 1571.460087] ? retint_kernel+0x2d/0x2d [ 1571.463982] ? do_vfs_ioctl+0xff0/0xff0 [ 1571.467968] ? security_file_ioctl+0x83/0xb0 [ 1571.472373] SyS_ioctl+0x7f/0xb0 [ 1571.475741] ? do_vfs_ioctl+0xff0/0xff0 [ 1571.479745] do_syscall_64+0x1d5/0x640 [ 1571.483636] entry_SYSCALL_64_after_hwframe+0x46/0xbb 06:42:31 executing program 2: prctl$PR_PAC_RESET_KEYS(0x36, 0x4) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000440)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00') unlink(&(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x3fd, 0x0) 06:42:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) 06:42:31 executing program 1: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000040)={'veth1_vlan\x00', @ifru_data=&(0x7f0000000000)="0ba223d7e62050d5b38d538f54b11e53c7c28004c226a3bad615dda9e564e4b2"}) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) [ 1571.488820] RIP: 0033:0x466459 [ 1571.492100] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1571.499806] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1571.507067] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1571.514344] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1571.521621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1571.528883] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:31 executing program 0 (fault-call:15 fault-nth:32): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@phonet={0x23, 0x3f, 0x7f, 0x4}, 0x80, &(0x7f0000001500)=[{&(0x7f00000001c0)="77c1cc8031f005fb42f55eeaa6ceb0044c537e87e779cc38cc2d108517d1093d669a216389249e63daa75ba15e34776976e12fa22764a6cbbe81724f4138f543079f8357f5447f3ba58a90b6b20606a1001c9faabb7a49daa7ebdf662e119f14dbcaf7d1420d2ab863b81a6759389ee5ff245012d4c45d1fc89f068ca5921abdc308ea004dc8ef88234b42cc95a56c57d4c8491d19d174caf59d0291ef7d8665f284439148f5835a7efd84a0e382abf1", 0xb0}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="fc08bc26d72766639a9460696a39cd671b3a953391a85b988dd3de249d1ee5e46783038721889dae001338600972f02cf625ec9987ec053d6982637fcf2054d95f78b62174075069b66540c9991f1420f12de9cf37ac4730eb6b963c389c53120e44825335c6772d71399f0beddb3c999ee3178825970c7101255d7553f2d2920f2face4b7b16fc6f620a51429b1d1a7b7920070be01a9154f9dbb9720967b63efe51340c2ca97f433359f7f8d0af8b324bfad1e981a", 0xb6}, {&(0x7f0000001340)="7fe979af067bf4992aff5f54a5c1da309826d77d1a7c4e188ef520a69caa0e41186600d24ed9d5d8a719e58e011392b7349eadbdb0fad6f39b6ec9bb61e1becbb9e90d552b2a6e90926838c7448a1763", 0x50}, {&(0x7f00000013c0)="74bf686b7b84073c21bb0190ab5f57a0b90e53f96c6f0261e5f863e4699efdfe1ab3eef07449b4538f32c111ce59f5e5444e413e0c9bc39427d03dec332c499db06e1d406f6b8f0b4a5b13b6", 0x4c}, {&(0x7f0000001440)="bb1b4534c0990ba12d1d9cf4412e2407af85e9a10d69a62737bb107527c47c7aa234c5e10293688c0d06a389e11aa2e46535a71372db4de838eebbff065dc2d349f28388ebf01d1c53b478eca32614b09786c7559605895817378fd149e0b4f89f69aa4513a05ee7b9ec3e1240ada533ad048707aed88598d819f72dcb651527850fb19aa5accfe460366ca14f", 0x8d}], 0x6, &(0x7f0000001580)=[{0x10, 0x117, 0xb16b}, {0x88, 0x84, 0x2, "d23c162c105908012a6ac0e6bd35e03843703349b7ce91c1aebf981f9e9ae4027b6bc12bb6be57afd81d63c632b86fea1f0b6fa01c4feb6dee999b8ae762a57bcc13a725897debce2c97d8abf870b51b5e72b7e27c61206ba58769251a482c926632b0bfae4a5a23f8f4e9ac50fb2e3e33d6"}, {0x80, 0x11, 0xc18, "2e48bf58bf753afddc841525f1d727800114f90ce0f3637e22b3868a8173eb916e5d3f3f24b66c9e8b6d6807a37a19d9ed5300fca8d70ebd50e834d9da63db88dd8dddafbc438380bfe57aa543e3f7b7e60d50f8af13650b1b86a0d61a16dd846a4f8a89be24ec0b2a5137e059"}, {0x100, 0x114, 0x0, "95cb911261c85d12fcc51d381cb991c3bbde7df6623924d34ac30aecc8787d8f4282b031e5b480e8343f8de8320d7950f4693fc93be7372c8f04a91815cf6ccf25578227f7389fdad15479201e025850ed982a9f94717d83d16e362ef465f04266f92457c1463b8ad8ede2a2fdce45c55a6de065efd4a09e5069b42234416b0da2fbdc0748e318bffd90242b395d9e20120b6357bc5b425245c1bd7b81698ecf30e220d35663fd73eb1429e437f9131fad1bd322a3cbf1df7a9cb8b953f61e6ff959a7b29cc83d85ba060af0f43dd7fc166cd5d1d5e6440a02bf989e52d681c0fd23f4ab5ca8d64c84c4edb0"}, {0x78, 0x0, 0x101, "c6bc590a89901be6c0541cd4c0cc497054fff51b4e82a8059c2d515968f8cee76a13fcad09669a46bb5a48273b76da82bb03af49ff082522c2ef863838948d06800d598416fd738f777a78f164e1930711f03a16b965a9a040a03de795242124353fda3e"}, {0xb8, 0x3a, 0x9, "0f22f6a3ab4c5b05bef9439163e43e7f7c1bc31c5d16ebb59dd787092d79848e6e84a1cbd4754debffc2bd7a193fcd7b9b88aa1c9b93cc56ac898d00a5ffe2a4bee8cd12d464a00ae7799e5c7af97e4ed4b28e4987e1c6b35a348b52a23c47be141d71e0cf697801407993f24e905eedc36bc4eedd83257552e445bb3b40a0de77b2384b7ff05dc7117f9d8238199c34d0574e98bef991cd3c48d9fef7dbaf263486d224fb982f3f"}], 0x348}, 0x42000800) [ 1571.823036] FAULT_INJECTION: forcing a failure. [ 1571.823036] name failslab, interval 1, probability 0, space 0, times 0 [ 1571.835447] CPU: 1 PID: 31016 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1571.843340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1571.852955] Call Trace: [ 1571.855548] dump_stack+0x1b2/0x281 [ 1571.859180] should_fail.cold+0x10a/0x149 [ 1571.863334] should_failslab+0xd6/0x130 [ 1571.867317] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1571.872433] __kmalloc_node+0x38/0x70 [ 1571.876240] blk_mq_realloc_hw_ctxs+0x1a5/0xe00 [ 1571.880915] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1571.885945] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 1571.891244] blk_mq_init_allocated_queue+0x20c/0xfd0 [ 1571.896353] ? blkcg_init_queue+0x19f/0x410 [ 1571.900687] ? blk_alloc_queue_node+0x82f/0xb40 [ 1571.905367] blk_mq_init_queue+0x5a/0x90 [ 1571.909431] loop_add+0x303/0x830 [ 1571.912889] ? loop_queue_rq+0x280/0x280 [ 1571.916948] ? native_iret+0x7/0x7 [ 1571.920502] loop_control_ioctl+0x161/0x3f0 [ 1571.924823] ? loop_lookup+0x190/0x190 [ 1571.928717] ? lock_release+0x149/0x870 [ 1571.932687] ? loop_lookup+0x190/0x190 [ 1571.936575] do_vfs_ioctl+0x75a/0xff0 [ 1571.940385] ? ioctl_preallocate+0x1a0/0x1a0 [ 1571.944793] ? lock_downgrade+0x740/0x740 [ 1571.949842] ? __fget+0x225/0x360 [ 1571.953309] ? do_vfs_ioctl+0xff0/0xff0 [ 1571.957291] ? security_file_ioctl+0x83/0xb0 [ 1571.961710] SyS_ioctl+0x7f/0xb0 [ 1571.965083] ? do_vfs_ioctl+0xff0/0xff0 [ 1571.969070] do_syscall_64+0x1d5/0x640 06:42:32 executing program 1: ioctl$VIDIOC_G_CTRL(0xffffffffffffffff, 0xc008561b, &(0x7f0000000040)={0x8, 0x1ff}) ioctl$VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000600)={0x26a0, 0x34363248, 0x1, @discrete={0x7d, 0xd11}}) socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x210000, 0x0) sendmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)="b2594ab6194048b4521998aa523f6cd1b39eb0f3361de95377f6f81070d895bdd064eac27b5ae5019073c4d894007bf4c34999be67b05b50048f2365059240c7d26861bcbbfe884be4ea44babb241a3fa210786d556cdd233dba9524a69922b8a039715f2890570341c9c9914c4e72c2b33c40bad9ada071eb84b00c79b5a26bb89111e75c6487250204aae30fe3746ff9977377acc0fce91a16e1c49664f0a812f89ce230bc73f5c6005aeb974161bd558e7d9aa7bb6b787df5f2a5ede963ac209ba6a106ae238bdd", 0xc9}, {&(0x7f0000000040)}, {&(0x7f00000000c0)="19df59ecb5c0a0296899f42f9b23a8d22b5738", 0x13}, {&(0x7f00000002c0)="d5155c974383eb0de73df94c3196416bf15656792f81c3cab7a28e7643a647b339cecadb21735e21aad3d69d722594266e403dcfa19c40afef6dbe2a1b967edaa130e600815c92562b32dde50cdbc544365d954a907beafa56f0012dfbdd27c4e8beb4d41b8d97f47c0db8b8364af4c3cceec3619d4fee5bfbc55726373499918babb761bc67b3dbe77324693ee280821e3302509cce878a90e0d6a6f2bbbcd59cc9fd87d7394de401becfe53c20806bfe305b9b50efaaa6cc5e8eafc7120eff56dc987ce66c8d4d246596a7f49c5bcafdce475967", 0xd5}, {&(0x7f00000003c0)="359edcb7d3dd514d3604f35944a84dd9783c06e96859babf778ef3f45650cfc642e961a93e46af21858e07ebbe69818068630d6bf716882a0e20954cf40b946aab697613e8666699ba8a144f0afdbe0ba3b69a69266adace865dca620a60701893d78ffa16", 0x65}], 0x5, &(0x7f00000004c0)=[{0x88, 0x11, 0x7, "cfe95ee769d49e9921926ace46ad5ccc07cb502b4856adffb23d43a4e91b389f805e804b503835b8559717567715ae46bf1102ed63350b8040ddf947a22ec8cd79f6d62a6bb77bde23ad5accd78b70a4438954015dda681fc476147462880585a31f40b0236c31ecce8dab3c3edf24c8903846f8"}, {0x20, 0x115, 0x81, "009fd10f8776e271cf660000"}, {0x28, 0x111, 0x7ff, "22f8578fd7f75218f78db6feeda8f07709"}], 0xd0}, 0x80) [ 1571.972975] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1571.978195] RIP: 0033:0x466459 [ 1571.981390] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1571.989102] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1571.996396] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1572.003666] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1572.010938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1572.018213] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) 06:42:32 executing program 1: pipe2(&(0x7f0000000000), 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r1) sendmsg$kcm(r1, &(0x7f0000002840)={&(0x7f0000001480)=@caif, 0x80, &(0x7f0000001700)=[{&(0x7f0000001500)="c8165a1682830c4351ecb5982c034a9e96a7bf67c2d788fa8017cc830be63c5cbf520d8174e2b2f2fc16a4eeb0f6acdbf998d82b6304da0af8bde19f5de023c86a85530f3b2f884378cfbb4480be290f0c685ede6b406a44ad800d3593b70359b14869ba06ae44be6078be73c86d3a34362a4d39e720b50af230dcaa32e3e732f11575e2d13b8ec108e02baadf941c6eb6b2d710d0dbe56cdd14311405a2672ccdf60e44ef6165574b0f3bce11910f53bdec023fd8239ef315da24aa353dec5583c5ff7045ed651b58166c7bd0bcf2212d1703c9f9ee152d774957ca8dcfd9271fb73e9f256dd12b188a166f0301faf0842d", 0xf2}, {&(0x7f0000001600)="cca328e24c5a97bd688872942cc1b332892e5caa3bb47bf84d5e8487761fcf2cd8b6cff42a9b6aa8e41366fb36c632246c1c5f", 0x33}, {&(0x7f0000001640)="b7d9d254fb285351db760bfb7e182f1ead6f6a46d5b5a00191bdf952cd1077e9c97d8ea88225da84061c718349848e7397303a8395ecc4c794c4186910fa41be7276345514d3324db918a52ee0a869ed609b75ecc4cf0cf13c0206844a047dd95e5778810db59236a4d5853a3696362f61eba4246c373cd65f787e039d720c1ceeabf6f6c1f64cc3925f7935747f54245ed84bd169daabc7ff822e8a25a935090279f9", 0xa3}], 0x3, &(0x7f0000001740)=[{0xc8, 0x115, 0x8, "5e53ed614f17b68eb97fcb1955e73a33e2546364947558ef9b58df235dce217d11900f97710a7f11316de7a266a6d3fd5fb2c71284fbfa77cfb71bb32a21e5275f63db0f0772be98c6f46ea311898c892cde843968188c98bc90642363d8863cf51ee79d5f8e15b7f85a2dd0bae3c56618f3bb8349a50139cf263b490a666abb15b8ae8171987ff1068a28b5d4353a279f9b7bd91a3dab2b8a6b4c13e927c7c5ca59b3901467e1b3c29bca972bf64c589d5647"}, {0x1010, 0x10d, 0x6751, 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"}], 0x10d8}, 0x4000080) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$kcm(r2, &(0x7f0000001440)={&(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @rand_addr=0x9}, 0x1, 0x2, 0x3}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000240)="8a4f6419469338fd6955f2ff6fb87906b29ffd67750c2be5c1e91a4231bbecdd81c7823bbca76db8abb296cf66a694183338d4c1c6f32793dbd6bac6e6fa9a944644b299d6e31f2450acdfaa82", 0x4d}, {&(0x7f00000002c0)="9e44d4b36352c8eb30c8b1563424c14bc831b87bbbb44fa139e1e649e02c11ca61a90b2bb54a4db6eb908a5ad1234c07b96aa263a44413e55c4ea0e845d774a92092e1e2d04426f78b4bb28f8963e4763a3e8eca86e817e5069269c11f52508c56f63096eef33ae8d86f9edfaf5339869cc31e8400cb5f7f47266faac187976169029fc72b51c4c15382df7c121257582f3c2edf9684e6d2629ed77b8e0bf9787efadf424d98e8b677e4aaa8e0", 0xad}, {&(0x7f0000000380)="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", 0x1000}], 0x3, &(0x7f0000001380)=[{0x68, 0x1, 0x6, "a037b927fd370f07818b87c3f2b9d034e5b021255cf73f51a43154fdc6ccc76aa93960b60245e7a01943a45ef1e33af57a476d915d1669f3222eee1c29f2a046e3f98ceb8797d70ffb8b1b0f529ae21dc805e76c"}, {0x50, 0x107, 0x5, "67328637695558695211fbaff7422e21bd521244ff07de4396baf7b1e1c48beff6d8d7e78ce33d2fc3c175e58e8bac319f15caf8b5b485f1e1f758"}], 0xb8}, 0x40c0) 06:42:32 executing program 0 (fault-call:15 fault-nth:33): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) 06:42:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) [ 1572.408951] FAULT_INJECTION: forcing a failure. [ 1572.408951] name failslab, interval 1, probability 0, space 0, times 0 [ 1572.420599] CPU: 1 PID: 31029 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1572.428497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1572.437853] Call Trace: [ 1572.440453] dump_stack+0x1b2/0x281 [ 1572.444083] should_fail.cold+0x10a/0x149 [ 1572.448254] should_failslab+0xd6/0x130 [ 1572.452239] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1572.457362] __kmalloc_node+0x38/0x70 [ 1572.461172] blk_mq_realloc_hw_ctxs+0x528/0xe00 [ 1572.465870] blk_mq_init_allocated_queue+0x20c/0xfd0 [ 1572.470979] ? blkcg_init_queue+0x19f/0x410 [ 1572.475305] ? blk_alloc_queue_node+0x82f/0xb40 [ 1572.480000] blk_mq_init_queue+0x5a/0x90 [ 1572.484080] loop_add+0x303/0x830 [ 1572.487542] ? loop_queue_rq+0x280/0x280 [ 1572.491625] ? check_preemption_disabled+0x35/0x240 [ 1572.496653] loop_control_ioctl+0x161/0x3f0 [ 1572.500977] ? loop_lookup+0x190/0x190 [ 1572.504866] ? do_vfs_ioctl+0x76/0xff0 [ 1572.508760] ? loop_lookup+0x190/0x190 [ 1572.512652] do_vfs_ioctl+0x75a/0xff0 [ 1572.516478] ? ioctl_preallocate+0x1a0/0x1a0 [ 1572.520897] ? lock_downgrade+0x740/0x740 [ 1572.525049] ? __fget+0x225/0x360 [ 1572.528501] ? do_vfs_ioctl+0xff0/0xff0 [ 1572.532492] ? security_file_ioctl+0x83/0xb0 [ 1572.536913] SyS_ioctl+0x7f/0xb0 [ 1572.540273] ? do_vfs_ioctl+0xff0/0xff0 [ 1572.544247] do_syscall_64+0x1d5/0x640 [ 1572.548138] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1572.553330] RIP: 0033:0x466459 [ 1572.556523] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1572.564237] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1572.571504] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1572.578770] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1572.586041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1572.593314] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:33 executing program 1: r0 = socket$kcm(0x10, 0x3, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) 06:42:33 executing program 0 (fault-call:15 fault-nth:34): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1572.773907] FAULT_INJECTION: forcing a failure. [ 1572.773907] name failslab, interval 1, probability 0, space 0, times 0 [ 1572.785606] CPU: 1 PID: 31049 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1572.793499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1572.802856] Call Trace: [ 1572.805455] dump_stack+0x1b2/0x281 [ 1572.809095] should_fail.cold+0x10a/0x149 [ 1572.813253] should_failslab+0xd6/0x130 [ 1572.817240] kmem_cache_alloc_node_trace+0x25a/0x400 06:42:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:33 executing program 1: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000400)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) [ 1572.822356] __kmalloc_node+0x38/0x70 [ 1572.826162] sbitmap_init_node+0x10c/0x3d0 [ 1572.830406] blk_mq_realloc_hw_ctxs+0x59b/0xe00 [ 1572.835116] blk_mq_init_allocated_queue+0x20c/0xfd0 [ 1572.840265] ? blkcg_init_queue+0x19f/0x410 [ 1572.844593] ? blk_alloc_queue_node+0x82f/0xb40 [ 1572.849273] blk_mq_init_queue+0x5a/0x90 [ 1572.853343] loop_add+0x303/0x830 [ 1572.856805] ? loop_queue_rq+0x280/0x280 [ 1572.860871] ? check_preemption_disabled+0x35/0x240 [ 1572.865922] loop_control_ioctl+0x161/0x3f0 [ 1572.870242] ? loop_lookup+0x190/0x190 [ 1572.874136] ? do_vfs_ioctl+0x76/0xff0 [ 1572.878051] ? loop_lookup+0x190/0x190 [ 1572.881939] do_vfs_ioctl+0x75a/0xff0 [ 1572.885858] ? ioctl_preallocate+0x1a0/0x1a0 [ 1572.890267] ? lock_downgrade+0x740/0x740 [ 1572.894431] ? __fget+0x225/0x360 [ 1572.897888] ? do_vfs_ioctl+0xff0/0xff0 [ 1572.901862] ? security_file_ioctl+0x83/0xb0 [ 1572.906270] SyS_ioctl+0x7f/0xb0 [ 1572.909626] ? do_vfs_ioctl+0xff0/0xff0 [ 1572.913596] do_syscall_64+0x1d5/0x640 [ 1572.918444] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1572.923630] RIP: 0033:0x466459 [ 1572.926810] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1572.934544] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1572.941814] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1572.949083] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1572.956353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1572.963623] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:33 executing program 0 (fault-call:15 fault-nth:35): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1573.144195] FAULT_INJECTION: forcing a failure. [ 1573.144195] name failslab, interval 1, probability 0, space 0, times 0 [ 1573.157599] CPU: 1 PID: 31063 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1573.165495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.174855] Call Trace: [ 1573.177448] dump_stack+0x1b2/0x281 [ 1573.181186] should_fail.cold+0x10a/0x149 [ 1573.185323] should_failslab+0xd6/0x130 [ 1573.189286] kmem_cache_alloc_node_trace+0x25a/0x400 06:42:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) 06:42:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, 0xffffffffffffffff, 0x0) 06:42:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) [ 1573.194390] blk_alloc_flush_queue+0x4f/0x2b0 [ 1573.198896] blk_mq_realloc_hw_ctxs+0x6ab/0xe00 [ 1573.204366] blk_mq_init_allocated_queue+0x20c/0xfd0 [ 1573.209504] ? blkcg_init_queue+0x19f/0x410 [ 1573.213836] ? blk_alloc_queue_node+0x82f/0xb40 [ 1573.218510] blk_mq_init_queue+0x5a/0x90 [ 1573.222580] loop_add+0x303/0x830 [ 1573.226045] ? loop_queue_rq+0x280/0x280 [ 1573.230123] ? check_preemption_disabled+0x35/0x240 [ 1573.235148] loop_control_ioctl+0x161/0x3f0 [ 1573.239478] ? loop_lookup+0x190/0x190 [ 1573.243372] ? do_vfs_ioctl+0x6fb/0xff0 [ 1573.247373] ? loop_lookup+0x190/0x190 [ 1573.251267] do_vfs_ioctl+0x75a/0xff0 [ 1573.255078] ? ioctl_preallocate+0x1a0/0x1a0 [ 1573.259503] ? lock_downgrade+0x740/0x740 [ 1573.263668] ? __fget+0x225/0x360 [ 1573.267125] ? do_vfs_ioctl+0xff0/0xff0 [ 1573.271122] ? security_file_ioctl+0x83/0xb0 [ 1573.275539] SyS_ioctl+0x7f/0xb0 [ 1573.278900] ? do_vfs_ioctl+0xff0/0xff0 [ 1573.282878] do_syscall_64+0x1d5/0x640 [ 1573.286787] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1573.291974] RIP: 0033:0x466459 06:42:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, 0xffffffffffffffff, 0x0) [ 1573.295157] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1573.302867] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1573.310131] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1573.317396] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1573.324668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1573.331930] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) 06:42:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) 06:42:33 executing program 0 (fault-call:15 fault-nth:36): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1573.475544] FAULT_INJECTION: forcing a failure. [ 1573.475544] name failslab, interval 1, probability 0, space 0, times 0 [ 1573.487093] CPU: 0 PID: 31088 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1573.495005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.504362] Call Trace: [ 1573.506970] dump_stack+0x1b2/0x281 [ 1573.510606] should_fail.cold+0x10a/0x149 [ 1573.514808] should_failslab+0xd6/0x130 [ 1573.518792] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1573.523929] __kmalloc_node+0x38/0x70 [ 1573.527736] sbitmap_init_node+0x10c/0x3d0 [ 1573.531982] sbitmap_queue_init_node+0x37/0x5d0 [ 1573.536664] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1573.541690] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 1573.547012] blk_mq_init_tags+0xf4/0x280 [ 1573.551082] blk_mq_alloc_rq_map+0x90/0x220 [ 1573.555413] blk_mq_sched_alloc_tags+0xaa/0x240 [ 1573.560092] blk_mq_init_sched+0x18d/0x4a0 [ 1573.564337] ? _raw_spin_unlock+0x29/0x40 [ 1573.568497] elevator_init+0x2ee/0x410 [ 1573.572393] blk_mq_sched_init+0x28/0x40 [ 1573.576466] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 1573.581584] blk_mq_init_queue+0x5a/0x90 [ 1573.585658] loop_add+0x303/0x830 [ 1573.589117] ? loop_queue_rq+0x280/0x280 [ 1573.593177] ? native_iret+0x7/0x7 [ 1573.596727] loop_control_ioctl+0x161/0x3f0 [ 1573.601052] ? loop_lookup+0x190/0x190 [ 1573.604946] ? lock_release+0x149/0x870 [ 1573.608924] ? loop_lookup+0x190/0x190 [ 1573.612842] do_vfs_ioctl+0x75a/0xff0 [ 1573.616657] ? ioctl_preallocate+0x1a0/0x1a0 [ 1573.621097] ? lock_downgrade+0x740/0x740 [ 1573.625264] ? __fget+0x225/0x360 [ 1573.628731] ? do_vfs_ioctl+0xff0/0xff0 [ 1573.632719] ? security_file_ioctl+0x83/0xb0 [ 1573.637143] SyS_ioctl+0x7f/0xb0 [ 1573.640512] ? do_vfs_ioctl+0xff0/0xff0 [ 1573.644499] do_syscall_64+0x1d5/0x640 [ 1573.648395] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1573.653587] RIP: 0033:0x466459 [ 1573.656776] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1573.664492] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 06:42:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, 0xffffffffffffffff, 0x0) 06:42:34 executing program 1: shmdt(0x0) r0 = socket$kcm(0x10, 0x2, 0x4) r1 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) r2 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x80, 0x5, 0x30, 0x80, 0x0, 0x10000, 0x50600, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x1, 0x0, 0x9, 0x2, 0xffffffffffffffff, 0x800, 0xd9}, 0x0, 0xd, r1, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x5) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x8, 0x3, 0x14, 0x4, 0x0, 0xffffffff, 0x10, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5e, 0x4, @perf_config_ext={0x0, 0x7}, 0x400, 0x8001, 0xfa, 0x0, 0xde6, 0x3, 0x44ae}, 0xffffffffffffffff, 0x9, r2, 0x3) [ 1573.671766] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1573.679045] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1573.686347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1573.693626] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:34 executing program 0 (fault-call:15 fault-nth:37): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0x1, @private2, 0x4}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)="001795493fe95b903df3e0a32b28986a835dc063757931c694b66dce2be3427a03393efa3dba9de930c1155a0f606c182b71245177afea74ebb3d69e973884cae0ffc3359ae919afc63e06e2e7b41c6a7b4fa2b943706bffea52714618221d9928625c8cf21afab59ba6a9d622307389297dd6138b157f5f40dac45bb51236b1febde43aec4622b25dfe939a613b374c97995d08b0d8a7455b483f6f", 0x9c}, {&(0x7f0000000280)="f2a7b5c1fe7b7ea488255d1a41561d19101d7a3da56c8d130b53a5635f18489072b2bc5dc83a3949b23d1a5bcdab635a4aace1d8fc2cfb0ef1c22e5d64f08ec7565a473a5aa5030fe8a67927f8ecd76783245128dee5b45006055fb1", 0x5c}, {&(0x7f0000000300)="ed6d29d441b74660c0d60d67e608a3c0e42fab08c68e99b3c4a5e2e244d5410a1635ac414bbed9ebfdc1d75607396931831219f7e22e530d8d2d08b8c68f550b934a4252d3cb84c90ec7c53318d7", 0x4e}, {&(0x7f0000000380)="8bf4625834aee7e1a18570e725175a2db287439f1edb4b3c6ecd151ba83c5c63e81b933b4930921c5a330da97703368846cdee202d7e77a0fe1a0686418f1995060576445a4f3f2e37a7d70891a369eb12811d21d05dd037f3f198c6aceab28161aff0272acf7bf9ddf27bc510c85fc4da77f5bd171a49b70eea7de3aa4678cc13a3bfc41cbfe139e986b76ac075e30d8662d8322fdac7207c45465ae5d582ef35b5f4064913307129c0b47f3d53b38a8d5ba9", 0xb3}, {&(0x7f0000000440)="59857fb11554d1ff86a22edb477d13d41dd9ca3387c6f27c4e4612a2030b01525a35141dc9c00930532753cce22366289e7b609696a8f124b3d1f0412f40d4acc3dfaa51bd1628f5a0b0785d50d2a38053c8fbfa8c247887ba00b3a28aab981e09781f956514134dafc5b10f48a615980d11d0243ae4468c7ed766215a8e7303ce7c4c1c4867b9d8704fb3b8f13f98dc68ec8bb1f1a51e7913e37505c9abdf4468eef475adb9f046c0d3676123d76440c9d02246", 0xb4}, {&(0x7f0000000500)="cf084ba9c30b7c1944c93095849c51e7403ce8ed584d08492c9aa9f7e8afd998bd7d2acbd187fab162e19396e71952cbfbac30a420bfe1e207810c7cc485b6054d327497ea77f381c8b7b89786daf5d55b6dc3a807994f415bc764d82415756c198ff954eb3910b84c1ecf16e48e557256d798f3f47b0038fd614cf8427a2eb198f7a9819b073cc969378722dabd8e94c98b36f6426a0d2689fccae50902e1d177e30dda4d9e0719034029d562e194c8396ceaacbb6918444be3af5a01da3a551d63e472f25b06800196cfe9272b744d781091f05e0389e18191fb8505e2d7", 0xdf}], 0x6, &(0x7f0000000680)=ANY=[@ANYBLOB="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0x1268}, 0x40000) [ 1573.879640] FAULT_INJECTION: forcing a failure. [ 1573.879640] name failslab, interval 1, probability 0, space 0, times 0 [ 1573.891118] CPU: 0 PID: 31108 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1573.899012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.908374] Call Trace: [ 1573.910980] dump_stack+0x1b2/0x281 [ 1573.914615] should_fail.cold+0x10a/0x149 [ 1573.918777] should_failslab+0xd6/0x130 [ 1573.922756] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1573.927901] sbitmap_queue_init_node+0x27f/0x5d0 [ 1573.932672] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 1573.937962] blk_mq_init_tags+0xf4/0x280 [ 1573.942058] blk_mq_alloc_rq_map+0x90/0x220 [ 1573.946388] blk_mq_sched_alloc_tags+0xaa/0x240 [ 1573.951066] blk_mq_init_sched+0x18d/0x4a0 [ 1573.955321] elevator_init+0x2ee/0x410 [ 1573.959217] blk_mq_sched_init+0x28/0x40 [ 1573.963284] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 1573.968399] ? blk_alloc_queue_node+0x82f/0xb40 [ 1573.973078] blk_mq_init_queue+0x5a/0x90 [ 1573.977172] loop_add+0x303/0x830 [ 1573.980638] ? loop_queue_rq+0x280/0x280 [ 1573.984705] ? check_preemption_disabled+0x35/0x240 [ 1573.989729] loop_control_ioctl+0x161/0x3f0 [ 1573.994054] ? loop_lookup+0x190/0x190 [ 1573.997948] ? do_vfs_ioctl+0x76/0xff0 [ 1574.001844] ? loop_lookup+0x190/0x190 [ 1574.005742] do_vfs_ioctl+0x75a/0xff0 [ 1574.009576] ? ioctl_preallocate+0x1a0/0x1a0 [ 1574.014021] ? lock_downgrade+0x740/0x740 [ 1574.018178] ? __fget+0x225/0x360 [ 1574.021639] ? do_vfs_ioctl+0xff0/0xff0 [ 1574.025621] ? security_file_ioctl+0x83/0xb0 [ 1574.030050] SyS_ioctl+0x7f/0xb0 [ 1574.033450] ? do_vfs_ioctl+0xff0/0xff0 [ 1574.037432] do_syscall_64+0x1d5/0x640 [ 1574.041332] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1574.046519] RIP: 0033:0x466459 [ 1574.049706] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1574.057420] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1574.064695] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1574.072040] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 06:42:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) [ 1574.079316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1574.086587] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:34 executing program 0 (fault-call:15 fault-nth:38): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) [ 1574.223724] FAULT_INJECTION: forcing a failure. [ 1574.223724] name failslab, interval 1, probability 0, space 0, times 0 [ 1574.235244] CPU: 0 PID: 31119 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1574.243140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1574.252643] Call Trace: [ 1574.255242] dump_stack+0x1b2/0x281 [ 1574.258880] should_fail.cold+0x10a/0x149 [ 1574.263050] should_failslab+0xd6/0x130 [ 1574.267079] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1574.272208] sbitmap_queue_init_node+0x27f/0x5d0 [ 1574.277001] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 1574.282300] blk_mq_init_tags+0xf4/0x280 [ 1574.286377] blk_mq_alloc_rq_map+0x90/0x220 [ 1574.290723] blk_mq_sched_alloc_tags+0xaa/0x240 [ 1574.295407] blk_mq_init_sched+0x18d/0x4a0 [ 1574.299650] ? _raw_spin_unlock+0x29/0x40 [ 1574.303811] elevator_init+0x2ee/0x410 [ 1574.307713] blk_mq_sched_init+0x28/0x40 [ 1574.311906] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 1574.317021] blk_mq_init_queue+0x5a/0x90 [ 1574.321119] loop_add+0x303/0x830 [ 1574.324574] ? loop_queue_rq+0x280/0x280 [ 1574.328642] ? check_preemption_disabled+0x35/0x240 [ 1574.333666] loop_control_ioctl+0x161/0x3f0 [ 1574.338035] ? loop_lookup+0x190/0x190 [ 1574.341925] ? loop_lookup+0x190/0x190 [ 1574.345815] do_vfs_ioctl+0x75a/0xff0 [ 1574.349632] ? ioctl_preallocate+0x1a0/0x1a0 [ 1574.354049] ? lock_downgrade+0x740/0x740 [ 1574.358212] ? __fget+0x225/0x360 [ 1574.361697] ? do_vfs_ioctl+0xff0/0xff0 [ 1574.365680] ? security_file_ioctl+0x83/0xb0 [ 1574.370122] SyS_ioctl+0x7f/0xb0 [ 1574.373515] ? do_vfs_ioctl+0xff0/0xff0 [ 1574.377500] do_syscall_64+0x1d5/0x640 [ 1574.382137] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1574.387328] RIP: 0033:0x466459 [ 1574.390545] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1574.398260] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1574.406055] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1574.413349] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 06:42:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) socket$kcm(0x29, 0x2, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) 06:42:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) 06:42:34 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r0, 0x0) lstat(&(0x7f00000027c0)='./file1\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) getgroups(0x7, &(0x7f0000000a80)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0]) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002fc0)={{{@in6=@private1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002a40)=0xe8) getresgid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) getgroups(0x7, &(0x7f0000000a80)=[0x0, 0x0, 0x0, 0x0, r7, 0x0, 0x0]) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000680)="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", 0x2000, &(0x7f0000002f40)={&(0x7f00000000c0)={0x50, 0x0, 0x9, {0x7, 0x21, 0x5df, 0x0, 0x8, 0x7, 0x0, 0x5}}, &(0x7f0000000140)={0x18, 0x0, 0x100000001, {0x6}}, &(0x7f00000002c0)={0x18, 0x0, 0x10000, {0x4}}, &(0x7f0000000300)={0x18, 0xffffffffffffffda, 0x7, {0x80}}, &(0x7f0000000340)={0x18, 0xfffffffffffffffe, 0x3}, &(0x7f0000000380)={0x28, 0x0, 0x4, {{0x9, 0x3, 0x1}}}, &(0x7f00000003c0)={0x60, 0x0, 0x3, {{0x6, 0xffff, 0x8, 0x9, 0x1, 0xbda2, 0x10001, 0x972}}}, &(0x7f0000000440)={0x18, 0x0, 0x101, {0x3f}}, &(0x7f0000000480)={0x12, 0x0, 0x5, {'#\x00'}}, &(0x7f00000004c0)={0x20, 0xfffffffffffffffe, 0x7, {0x0, 0xa}}, &(0x7f0000000500)={0x78, 0x0, 0x5, {0x6, 0xfffffffe, 0x0, {0x5, 0x7, 0xa59, 0x1, 0x8, 0x2, 0x2, 0xffffffff, 0xb37, 0x2000, 0x0, 0xee00, 0xee00, 0x100, 0x5}}}, &(0x7f0000002680)={0x90, 0x0, 0x16, {0x5, 0x1, 0xfffffffffffffffa, 0x6, 0x3, 0xfffffffc, {0x5, 0x2, 0x3, 0xffffffff, 0x2, 0x4, 0x0, 0x5, 0x20, 0x2000, 0xffff, 0x0, 0x0, 0x1000, 0x3138a901}}}, &(0x7f0000002740)={0x78, 0xffffffffffffffda, 0x4, [{0x0, 0xfffffffffffffffe, 0x7, 0xffffffff, '*\\!%][,'}, {0x1, 0xd9, 0x12, 0x6, '+!,%([-$$!.\\]*-+-['}, {0x3, 0xfffffffffffffffa, 0x0, 0x7ff}]}, &(0x7f0000002a80)={0x3c0, 0x0, 0x9, [{{0x4, 0x3, 0x401, 0x9619, 0x0, 0x38e, {0x1, 0x8001, 0x78d, 0x7fff, 0x2, 0x80000000, 0x0, 0x8001, 0x8, 0xc000, 0x4, r0, 0xffffffffffffffff, 0x8, 0x6}}, {0x4, 0x9, 0x0, 0x4}}, {{0x4, 0x80000001, 0x401, 0x6, 0x4, 0x8, {0x3, 0x80000000, 0x1ff, 0x1, 0x0, 0x6, 0x9, 0x8, 0x7141, 0x6000, 0x4, r1, r2, 0x4, 0x5}}, {0x6, 0x1f, 0x0, 0x1f}}, {{0x4, 0x1, 0x100000001, 0xffffffff, 0x5, 0x20, {0x3, 0x0, 0x200, 0xb24, 0x0, 0x400, 0x6, 0x2, 0x0, 0x8000, 0x3, 0xee00, 0xee00, 0x80, 0x8001}}, {0x0, 0x6, 0x6, 0x2, ':%*-*+'}}, {{0x5, 0x0, 0x101, 0x79, 0x100, 0x2, {0x0, 0x5, 0x80000000000, 0x2, 0x0, 0xffffffff, 0xc00, 0x10001, 0x4, 0x2000, 0x0, r3, 0xee01, 0x8, 0x7ce}}, {0x6, 0x3, 0x3, 0xffffffff, '%!%'}}, {{0x1, 0x1, 0x2, 0x80, 0x9, 0x7, {0x5, 0x100, 0x10001, 0x1, 0xffffffffffffffc0, 0x10000, 0x8000, 0x5, 0x5, 0x4000, 0x8001, r5, 0xee01, 0x4, 0x5}}, {0x3, 0x7, 0x1, 0x3ff, '!'}}, {{0x3, 0x2, 0x3, 0x80000000, 0x8, 0x1c7f, {0x3, 0x10000, 0x1, 0x1, 0x5, 0x80000000, 0x1, 0x4, 0xbc, 0x2000, 0x4, r6, r7, 0x6, 0x9}}, {0x2, 0x6, 0x6, 0xe9f, '{-/.(!'}}]}, &(0x7f0000002e40)={0xa0, 0x0, 0x401, {{0x4, 0x2, 0x100, 0x2, 0x654, 0x44, {0x2, 0x8, 0xc7, 0x7, 0x24bd, 0x401, 0x100, 0x8, 0x400, 0x2000, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, 0x83, 0x3f}}, {0x0, 0x3}}}, &(0x7f0000002f00)={0x20, 0x0, 0x800, {0xde61, 0x0, 0x200, 0x80000000}}}) r8 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r8, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r8) ioctl$VIDIOC_G_PRIORITY(r8, 0x80045643, 0x2) socket$kcm(0x10, 0x2, 0x4) r9 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}, {&(0x7f00000001c0)="57c351747f8b7c1b00b4ab76b3698753196f034965669f1912f5310b611a33c3798481e0495abaab2570adda2f44d0423ba7299c315c86194ac75c39e094d23cb4e6099080e597515172e7e042f10b8ad68d1780244d4137ef26352a3a2ed7722689ab471a25a1fe71c6a8fc918e6f1142ebf12bbe8dce97e354e60c593c8dd2674cb3a7fc86aed9b206aeb6dc340e684e30f8aa6572a2524a484c2eb6ee219f245297b3ddbef8b66686fad90052084ece783a60bb3ca9b121b2d587c168dcf5eda88a73be9e29bbb415914a419643d7dc67897c70ae82b505496f18a99056de8ca2211a8b53bc4e618be6b9", 0xec}], 0x2}, 0xc000) 06:42:34 executing program 0 (fault-call:15 fault-nth:39): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1574.420632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1574.427918] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r1) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000000)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="fd83610e5d3bcf666dc8abcd11afdc9ccda50f455ecff8e7068d835e932e6be04d372aa7d928291ba000809f34bd9e7a0c699d3d7c86da658cb26cae660ee6a84ad4ee54dd990d31e9c9945ec86314dce5e691152d3414f8d04feb348c73674beda95b78450173336a2730cd0ad34ac6421d75ce42550cbaf3a1965e682756e2652fbc243d13e9e6703a", 0x8a}, {&(0x7f0000000280)="c131812f94e3435ca96c10af188bc579f01d6b859b2e59498ebd2c071298afa9ca61b3db84e61ed8b5e56b85c0e092bf8a923a8131db0310b387f1aff7714ff6f107782c167fe9f8ef9a2210dd996fc61f98f964ffd387acbd7452eb512f5f91cf04f848c87ecca928e5faf926f01498eb48f536487fd4af9f18f1a36295c1c9d87693990412be682a83496426408dfa7b3b2580848e937a84655766d9826d18b15b811b200d652740d0f7e033b9933dfb1521ce7c4fd1fe51d846ec455d5299c081f21913e28a570b886aa2a18946d612ae0885", 0xd4}], 0x2, &(0x7f0000000380)=[{0xd0, 0x29, 0xb2c4, "7ea8c1b5a562f728da3807b7efa8f4e72ece3df03469318edf222a3f0db15ec7656f5da12f92cd844665c8d2dd6f8775ef48f14807e8e5cd16c110dda2e933685d16ac29b8981b778eac0fa15565c787066f79abb36733cc54d995bd4bd349c1c8c123b406c78c579fb98adf8696abae1daa78273f60efbd08d22fbd0ad2824895226b914d597edc61f3b19c953d57a588e89270eddf65e210c5493462d298790c1f36b3ecaed93dac2f231420572b80f59d37e4dc49dcbc0a"}], 0xd0}, 0x0) 06:42:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) 06:42:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz1', "1b52a67400c8ed8f394c9597ab1fac0147644efa715285b39d3288883958774a4a7f757b2240c52672f6324e6e9af6b2af7bad9590"}, 0x39) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r2) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="493137b4a525adde5bd28965025ee94b744495bb4e387e708fec60247969ec3dcafc972262b61c5bf0833966b6bd476140d32fe895e9e604facf757b1dcdbcb3558a7d5eb3f546c7a6bc94034e15c36c0242ba4cc53f51fd9905c47f12dedf1bbdf41c4c07c929dadbad9328e6e655aef3dfe9c1cf3b3a10f42ff71e8ba1bb94298ef58288dea4a48d9aa11d1288cfe126fc922168ecf700a74dae0cc4de8ee70f44d7eada6e0bb1d5ac1b7612a9ff1c92db64ba42fce99b388d35b56be425718afaad538a650465ccacfdf2b47c3a31dcfe1a39a2e35185a4ade8700c855f3f8fe04374ef98a8e2de44", 0xea}, {&(0x7f00000002c0)="d28e07a110873023f3fd27c2d8da30e636ac31dcee11ef52e84d5174e3667fafccfb62d50932a1fe6a4b348540a4d0082dd1189a3722fb76cbaa465a39c94bc7a06d7a690f", 0x45}], 0x2, &(0x7f0000000340)=[{0xe8, 0x29, 0x8, "1aa16f42e02f5fc08cf17c9767c97d09bba0339d3bd0d4a51b581a0e5585231afaea315e296e5e3da00ef71ab1867d7e004c504213ed6b96ce2fb703e32a0da516bd849a3c805f16a9787c085bdf5fc6165b488c067108f5352bd12f8cb59a7ff59182a4bbf64da5e91f8d5db0392cbe5ea7cd4ff3162beb12d45724e3f9bb298a1b6eaca95334c945f1410a53b74e7c093b4728ffd1ad092b80fc63ffc7f2267d922351f8584d6f78741f335c5683d45af657b1059c46302e59d58e481c934f201e2c030884087efb27fd0f18a12dc7ebfa509570e2"}, {0xc8, 0x10a, 0x0, "2e53d0f192f7d097f84bb7af03091d672fd2e0c41c503941b57c803276eca1dfded7385356023050d15839295b811c4ed2fec9df7a1aff9fc2af32b68e20ba6852ecd7e743617db200ede18010b46e6f8e3f80ecad61edcfcd8c6e1c941a73ba49fce372a5ca09c68652691dbaa1726fe5eaec6d2f2567641178eef726289b121ca1d9a640fbb8d09cf2bfd57da1780781384bcf69fb474b3feee30c6f8f18487c53c31a57bc3f06c6c067800ac94f691c69042f"}, {0xb8, 0x110, 0xf3, "9731cab1de755197c5221a768797d34d7a2544bae44f4e17c6232bf73ae46be49ecd428c74a7f705db744ca0f21bb0e1fb82e645056da4b7895cb37afdc79e52e5a7a31fd5e76a9b42f3787a2ac83b902c6e0a947649553ba53328bc88695cf7101655b4b4f81b1ffa2a2777487ba981ee5e687749005712a9336a0f922d4d2ac010b93263685114a615b1665a1c1c3d5b1f79e6aeacb1374192b2883e858609c6617b63780c"}, {0x38, 0x10c, 0x7, "58a175fb071e7da3e17cc30f04788c10542dcc9c8fe6f4558e1056c1a43257b24f3e1576"}, {0x108, 0x110, 0xe0, "b396743dc839e85937099593ec0d1994cc96d707c2520e367ec44bab186e6527a10340b0dbfc38bc3a7d453ef5bb883eee23383cb9d4aa7c69f4aed011078c65d01ee13a078a396da423d46424f94212b2eec058b85fbacb5dff58455c1ba5cb50a82c3a79ceb396f894b06ac979d0da9a0da774ccdf12eb97a6f2406d5146ceb37e6662e1e5c1ca5ad8907e405dc3524ec21cf2fae42775f58873430b989bc7aef267ed80c8fb7e10b84b0b3c5a18477a56809c3732fd479b6cc33f700f4a700e4db170b646a4fceff196bca6a5b559ea8a7dcc9cb9c2b0a938cca6851466c45cacf7782c57efd6dc0bd7442b524a8bda"}, {0x20, 0x114, 0x9, "85438a378276f4c7a1c10a37"}, {0xa8, 0x10f, 0x80, "0675c8539daf06a75715783e3ba21089d960a09b7eed1d875450130e336617400db0ab32a46eda07d82918946434f48a709c3c3e7150491889c5b19f88dc8153ca2751b192637d6c7596d6cc467d98bf267b33de0a2194c5380fd07f2311c9be8c287f582aa5dcac20670b64bf86ea1e76d70db21c79d7409fc0f3f7384bb22ffc87ed86cfcb62ab426220904f9099f2ea02ea4129655fbb"}], 0x470}, 0x20000000) 06:42:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) socket$kcm(0x29, 0x2, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) [ 1574.596573] FAULT_INJECTION: forcing a failure. [ 1574.596573] name failslab, interval 1, probability 0, space 0, times 0 [ 1574.611538] CPU: 1 PID: 31140 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1574.619436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1574.628797] Call Trace: [ 1574.631396] dump_stack+0x1b2/0x281 [ 1574.635028] should_fail.cold+0x10a/0x149 [ 1574.639181] should_failslab+0xd6/0x130 [ 1574.643160] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1574.648274] sbitmap_queue_init_node+0x27f/0x5d0 [ 1574.653038] ? kmem_cache_alloc_node_trace+0x383/0x400 [ 1574.658325] blk_mq_init_tags+0xf4/0x280 [ 1574.662390] blk_mq_alloc_rq_map+0x90/0x220 [ 1574.666713] blk_mq_sched_alloc_tags+0xaa/0x240 [ 1574.671389] blk_mq_init_sched+0x18d/0x4a0 [ 1574.675630] ? _raw_spin_unlock+0x29/0x40 [ 1574.679820] elevator_init+0x2ee/0x410 [ 1574.683714] blk_mq_sched_init+0x28/0x40 [ 1574.687777] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 1574.692892] blk_mq_init_queue+0x5a/0x90 06:42:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x5, 0x40000) bind$isdn(r2, &(0x7f00000000c0)={0x22, 0x7, 0x81, 0x6, 0x1}, 0x6) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x8054) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000440), 0x189900, 0x0) ioctl$sock_netdev_private(r3, 0x89fd, &(0x7f0000000480)="79d5c8b2279c5199130bbc") 06:42:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) [ 1574.696954] loop_add+0x303/0x830 [ 1574.700410] ? loop_queue_rq+0x280/0x280 [ 1574.704488] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1574.709522] loop_control_ioctl+0x161/0x3f0 [ 1574.713849] ? loop_lookup+0x190/0x190 [ 1574.717761] ? retint_kernel+0x2d/0x2d [ 1574.721656] ? loop_lookup+0x190/0x190 [ 1574.725547] do_vfs_ioctl+0x75a/0xff0 [ 1574.729366] ? ioctl_preallocate+0x1a0/0x1a0 [ 1574.733793] ? lock_downgrade+0x740/0x740 [ 1574.737954] ? __fget+0x225/0x360 [ 1574.741411] ? do_vfs_ioctl+0xff0/0xff0 [ 1574.745415] ? security_file_ioctl+0x83/0xb0 [ 1574.750006] SyS_ioctl+0x7f/0xb0 [ 1574.753375] ? do_vfs_ioctl+0xff0/0xff0 [ 1574.757448] do_syscall_64+0x1d5/0x640 [ 1574.761344] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1574.766531] RIP: 0033:0x466459 [ 1574.769715] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1574.777429] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1574.784818] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1574.792091] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1574.799364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1574.806636] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:35 executing program 0 (fault-call:15 fault-nth:40): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, 0xffffffffffffffff, 0x0) [ 1574.958631] FAULT_INJECTION: forcing a failure. [ 1574.958631] name failslab, interval 1, probability 0, space 0, times 0 [ 1574.970277] CPU: 1 PID: 31164 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1574.978171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1574.987528] Call Trace: [ 1574.990125] dump_stack+0x1b2/0x281 [ 1574.993786] should_fail.cold+0x10a/0x149 [ 1574.997943] should_failslab+0xd6/0x130 [ 1575.001926] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1575.007037] sbitmap_queue_init_node+0x27f/0x5d0 [ 1575.011802] ? sbitmap_queue_init_node+0x44/0x5d0 [ 1575.016658] blk_mq_init_tags+0x14b/0x280 [ 1575.020813] blk_mq_alloc_rq_map+0x90/0x220 [ 1575.025142] blk_mq_sched_alloc_tags+0xaa/0x240 [ 1575.029820] blk_mq_init_sched+0x18d/0x4a0 [ 1575.034098] ? _raw_spin_unlock+0x29/0x40 [ 1575.038242] elevator_init+0x2ee/0x410 [ 1575.042118] blk_mq_sched_init+0x28/0x40 [ 1575.046164] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 1575.051253] blk_mq_init_queue+0x5a/0x90 [ 1575.055297] loop_add+0x303/0x830 [ 1575.058779] ? loop_queue_rq+0x280/0x280 [ 1575.062824] ? loop_register_transfer+0xa0/0xa0 [ 1575.067484] loop_control_ioctl+0x161/0x3f0 [ 1575.071805] ? loop_lookup+0x190/0x190 [ 1575.075677] ? SyS_write+0x1b7/0x210 [ 1575.079375] ? check_preemption_disabled+0x35/0x240 [ 1575.084840] ? loop_lookup+0x190/0x190 [ 1575.088712] do_vfs_ioctl+0x75a/0xff0 [ 1575.092502] ? ioctl_preallocate+0x1a0/0x1a0 [ 1575.096895] ? lock_downgrade+0x740/0x740 [ 1575.101060] ? __fget+0x225/0x360 [ 1575.104510] ? do_vfs_ioctl+0xff0/0xff0 [ 1575.108496] ? security_file_ioctl+0x83/0xb0 [ 1575.112909] SyS_ioctl+0x7f/0xb0 [ 1575.116270] ? do_vfs_ioctl+0xff0/0xff0 [ 1575.120246] do_syscall_64+0x1d5/0x640 [ 1575.124119] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1575.129289] RIP: 0033:0x466459 [ 1575.132457] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1575.140152] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1575.147424] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1575.154698] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1575.161954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1575.169215] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:35 executing program 1: r0 = socket$kcm(0x10, 0x7, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) 06:42:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r2, 0x0) 06:42:35 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) 06:42:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'macvtap0\x00', &(0x7f0000000000)=@ethtool_sfeatures={0x3b, 0x1, [{0xc736}]}}) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, 0xffffffffffffffff, 0x0) 06:42:35 executing program 0 (fault-call:15 fault-nth:41): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000001400)=0x10000) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)="404e7a53f5467ac30d7bd6dd21c195ed7ce855eb888c323916ec2dce444d15bbadbdf644478ab2a30974027a52555357c389c1f7611c309e3d4c35ddbc7c781b08de09572e1474d477c7a3eed3ea7966f503a905", 0x54}, {&(0x7f0000000080)="a075a40f6b45982abde79eb9285bad66669ab06409c6b4a7d7d5af3572dd26c747f0f7af1ddf5f786f542575455eeba400407689bc5fad1a6223566f7adca0fb08e81cdf7555ce964b26c8ac79806950e491a9089540bd6ca7abe44b00e84578483f1ab226f94a327127398e03a2ef789502cb31d81e3e0bcb460a2a570e66b1b493a012ef523e2568603a3b93c0965f82c716d0f1270d641b4bb914574a6388996fc8373ad0433009aae20bc1abca1d7d61ac6d9b1702a72c", 0xb9}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="676151721ded1728ea9050a6374dcde2318f7306a4827b0c5fecd12b98a71a80fabb43f5b2c162832e34136665c2cb5223016078ff10bedd1788e8e69e903cffcf1e5a0969d751ef8392f723c0ea0a626c74ec009e5d608a060e1ecf1b8fc7a6b7e4ffb2e428c5e46e5e1c05e526453db9c2efd9c34af6e9a8a6860478e4162ed3d3e6481d614a0b78076cf81b8280ffb7642f1760c037dc288037a1d8e39455b902247270cb0f", 0xa7}, {&(0x7f0000000140)="2845a2a39cf8e1ac4d9262b53873ea", 0xf}, {&(0x7f0000001280)="209ae1fca9adb17d5ef444b8f6a94ee4a339498ee8bd1817474b75970f76048476a2bed1ed01f3dfd1265dac979111c761ec70e457967e95f4792195f9361566b4978e97c071ee07427b9f9a16f2c696be33ba7c5b1776bca3742670dff2230d807b4c53bd6f109b0353d7c8d71d52d85257b24fc09fdbe621c379014547d00afa62fd8969ef0c45d1937c3d9f0aacd00a5046145bdfa73236c989ff675fd0b0369deea3812997352dd2438eccf6be37065537d7f63b7468473d66937287a4e3fc5d77275c37c7f0a9f41260b2ae2754c1499a24b213fbe903d8ead4cc078c117bc20fc76304a124e103", 0xea}], 0x6}, 0x0) [ 1575.347468] FAULT_INJECTION: forcing a failure. [ 1575.347468] name failslab, interval 1, probability 0, space 0, times 0 [ 1575.360571] CPU: 1 PID: 31177 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1575.368491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1575.377853] Call Trace: [ 1575.380457] dump_stack+0x1b2/0x281 [ 1575.384119] should_fail.cold+0x10a/0x149 [ 1575.388304] should_failslab+0xd6/0x130 [ 1575.392298] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1575.397421] __kmalloc_node+0x38/0x70 [ 1575.401241] blk_mq_alloc_rq_map+0xd2/0x220 [ 1575.405583] blk_mq_sched_alloc_tags+0xaa/0x240 [ 1575.410264] blk_mq_init_sched+0x18d/0x4a0 [ 1575.414521] elevator_init+0x2ee/0x410 [ 1575.418421] blk_mq_sched_init+0x28/0x40 [ 1575.422487] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 1575.427602] blk_mq_init_queue+0x5a/0x90 [ 1575.431672] loop_add+0x303/0x830 [ 1575.435140] ? loop_queue_rq+0x280/0x280 [ 1575.439204] ? check_preemption_disabled+0x35/0x240 [ 1575.444234] loop_control_ioctl+0x161/0x3f0 [ 1575.448568] ? loop_lookup+0x190/0x190 [ 1575.452462] ? perf_trace_lock_acquire+0x510/0x510 [ 1575.457399] ? loop_lookup+0x190/0x190 [ 1575.461291] do_vfs_ioctl+0x75a/0xff0 [ 1575.465098] ? ioctl_preallocate+0x1a0/0x1a0 [ 1575.469513] ? lock_downgrade+0x740/0x740 [ 1575.473673] ? __fget+0x225/0x360 [ 1575.477136] ? do_vfs_ioctl+0xff0/0xff0 [ 1575.481115] ? security_file_ioctl+0x83/0xb0 [ 1575.485534] SyS_ioctl+0x7f/0xb0 [ 1575.488904] ? do_vfs_ioctl+0xff0/0xff0 [ 1575.492903] do_syscall_64+0x1d5/0x640 [ 1575.496810] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1575.502006] RIP: 0033:0x466459 [ 1575.505197] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1575.512912] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1575.520182] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1575.527453] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1575.534725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 06:42:35 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) 06:42:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) [ 1575.541995] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:36 executing program 0 (fault-call:15 fault-nth:42): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) [ 1575.650343] FAULT_INJECTION: forcing a failure. [ 1575.650343] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1575.662308] CPU: 0 PID: 31200 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1575.670203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1575.679653] Call Trace: [ 1575.682251] dump_stack+0x1b2/0x281 [ 1575.685914] should_fail.cold+0x10a/0x149 [ 1575.690086] __alloc_pages_nodemask+0x22c/0x2720 [ 1575.694850] ? kasan_kmalloc+0xeb/0x160 [ 1575.698836] ? blk_mq_alloc_rq_map+0x113/0x220 [ 1575.703428] ? blk_mq_sched_alloc_tags+0xaa/0x240 [ 1575.708279] ? elevator_init+0x2ee/0x410 [ 1575.712348] ? blk_mq_sched_init+0x28/0x40 [ 1575.716591] ? blk_mq_init_allocated_queue+0xca0/0xfd0 [ 1575.721893] ? loop_control_ioctl+0x161/0x3f0 [ 1575.726400] ? do_vfs_ioctl+0x75a/0xff0 [ 1575.730389] ? do_syscall_64+0x1d5/0x640 [ 1575.734467] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1575.739846] ? mark_held_locks+0xa6/0xf0 [ 1575.743920] ? check_preemption_disabled+0x35/0x240 [ 1575.748950] ? retint_kernel+0x2d/0x2d [ 1575.753379] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1575.758416] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1575.763295] ? _find_next_bit+0xdb/0x100 [ 1575.767381] ? __cpu_to_node+0x7b/0xa0 [ 1575.771290] ? blk_mq_hw_queue_to_node+0x9f/0xf0 [ 1575.776592] blk_mq_alloc_rqs+0x227/0x6d0 [ 1575.780769] ? blk_mq_alloc_rq_map+0x9d/0x220 [ 1575.785284] blk_mq_sched_alloc_tags+0x112/0x240 [ 1575.790068] blk_mq_init_sched+0x18d/0x4a0 [ 1575.794317] ? _raw_spin_unlock+0x29/0x40 [ 1575.798510] elevator_init+0x2ee/0x410 [ 1575.802462] blk_mq_sched_init+0x28/0x40 [ 1575.806538] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 1575.811671] blk_mq_init_queue+0x5a/0x90 [ 1575.815752] loop_add+0x303/0x830 [ 1575.819235] ? loop_queue_rq+0x280/0x280 [ 1575.823311] ? check_preemption_disabled+0x35/0x240 [ 1575.828350] loop_control_ioctl+0x161/0x3f0 [ 1575.832686] ? loop_lookup+0x190/0x190 [ 1575.836595] ? do_vfs_ioctl+0x6be/0xff0 [ 1575.840587] ? loop_lookup+0x190/0x190 [ 1575.844491] do_vfs_ioctl+0x75a/0xff0 [ 1575.848309] ? ioctl_preallocate+0x1a0/0x1a0 [ 1575.852728] ? lock_downgrade+0x740/0x740 [ 1575.856895] ? __fget+0x225/0x360 [ 1575.860386] ? do_vfs_ioctl+0xff0/0xff0 [ 1575.866475] ? security_file_ioctl+0x83/0xb0 [ 1575.870904] SyS_ioctl+0x7f/0xb0 [ 1575.874275] ? do_vfs_ioctl+0xff0/0xff0 [ 1575.878258] do_syscall_64+0x1d5/0x640 [ 1575.882163] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1575.887361] RIP: 0033:0x466459 [ 1575.890551] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 06:42:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) [ 1575.898267] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1575.905647] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1575.912926] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1575.920546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1575.927828] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) 06:42:36 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed88a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x400001d) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r1) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000018c0)={'syztnl2\x00', &(0x7f0000001840)={'sit0\x00', 0x0, 0x4, 0x7, 0x3e, 0x5, 0x4e, @mcast1, @mcast2, 0x8000, 0x40, 0x5, 0x3}}) sendmsg$inet(r1, &(0x7f0000001940)={&(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001780)=[{&(0x7f00000000c0)="60cd08fde5f7503ed4938941bafcc8022b3d4822e715dad00a0bb2990388ed19708315", 0x23}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f00000001c0)="b27618916e3cf5a3ec9cb6d9f7591f241a8dfe1b6dde035b6862451181d06fcbd1b6ab867b3b0322622c92df01900bdde8a7f9cb6ff294a1e4f0ffb2a133fde4f4c903e6e39993245564e812836f698de2e6f9b7d407527a5a5acbf5def319c5e10bfd98ce5e07b2835bde32948690e865ae60a3fa539245592af0058d45f60a00702d833e4f5cf18e5fc92b1fbeeefc9a89441c665da3adb9e84ec9c6baae58c3", 0xa1}, {&(0x7f00000002c0)="27b0d6f591360a4aa4d5a651cdbed1", 0xf}, {&(0x7f0000000300)="774442eb54c89c98ae64495ab71d7806b3f14b4dad34d4942184292ecc6edfd812dd4838eb445a88b79e39ddc167e881c263cda821733a4662d6e1789e382636763d1d590ac81538242a4e05daec6102ee976e111760cdee58a111ac59b36ea2c7f773ff418247207f616085a4640bc4df2004992bdbb426eb7f241c87b7ab669bf0472d3673dfee5aa738c83461920e89b272457b98127da15ed9ec4f9f7e710a771ad997f59647d3abbe87851c588a094639bb8f2027253d48ee8f594566e5b00a0d14d8dc9559c2fdd0fca347728bb6282921813781dfd6dcd0e98cec862df111fc06fd2c", 0xe6}, {&(0x7f0000000400)="abcfafafe2054492416ee79a9fc40c6fbc044e53f05cdde46fc8dbde339a98d3e4f867295d9c7cc30ada75f2fbb3ab994f8b46892d0541aee5671d3fc5db84046a1b4ddc250e5e8f661a5239eba09e17e655e5b8b6787baa916a", 0x5a}, {&(0x7f0000000480)="e50f1d918fc7949e1552b9a6ad326da3ba04a411e7583ef9b122d1d2a84ce783552bb01747cf2515fc81e73d149d09b253ce6b9ebc73a24cc5925251aae7b360d2a58602a6139ce514e5a199eeb0d289ba35bcec3a15cbdb92a3ba8b3cb1c45e851a1f54d5f27ebddb7314f614d1b38f4fb66bee38bca2f3fa5ce671a97ecd10f097f10efe9916d480690712369ff4d96ca136aba5cac8123a072d9b1928d3226b7ec4caa5d3d06f8519514675e519809b07383d91c86784e957beed", 0xbc}, {&(0x7f0000001680)="7992ddd150c702e6224e648f68caa70d72ba2a813892590a24b02ec21c34cb7b7f40aab59abfb9c9c87d62333d4530495f84ca819ff45f6a4383b10c484f681bffa54ff6dbb55af5df674f703cc874c771918b60ea4f611b60858c96fb9202fa0a3b6969ee6b9f76b6ff64141c205581bb1877b0d946143e05ee0e5f2f7600e2643a0a6da47b7eda8acd88f51ffacc5beea6357c687b444bc31b8a23bff3f878e8c1df5f0bf214012ddd803a299d5311914dddbb31002fa5ec5fa36b88f65653fbb0ce18cc74dd21aeb7da7cea0bd4598136dc17152b8551c23b1c5a4f", 0xdd}, {&(0x7f0000000540)="d3c7c6486f74d92b5b21c3b9a0e194c1e5a00c", 0x13}], 0x9, &(0x7f0000001900)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @multicast1, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}], 0x38}, 0x40084) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r3, &(0x7f0000001980)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803190a7a210dfb3ebd3ce31f826de64c0ab2b4177130533100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f733358b21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c29761cd7cf8ad4a4940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) close(r3) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000), 0x4) 06:42:36 executing program 0 (fault-call:15 fault-nth:43): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() socket$kcm(0x29, 0x2, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) [ 1576.247881] FAULT_INJECTION: forcing a failure. [ 1576.247881] name failslab, interval 1, probability 0, space 0, times 0 [ 1576.259653] CPU: 1 PID: 31232 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1576.267567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1576.276936] Call Trace: [ 1576.279537] dump_stack+0x1b2/0x281 [ 1576.283188] should_fail.cold+0x10a/0x149 [ 1576.287341] should_failslab+0xd6/0x130 [ 1576.292387] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1576.297493] elevator_alloc+0x7a/0x1f0 [ 1576.301381] dd_init_queue+0x20/0x420 [ 1576.305202] blk_mq_init_sched+0x214/0x4a0 [ 1576.309456] ? _raw_spin_unlock+0x29/0x40 [ 1576.313607] elevator_init+0x2ee/0x410 [ 1576.317511] blk_mq_sched_init+0x28/0x40 [ 1576.321573] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 1576.326709] blk_mq_init_queue+0x5a/0x90 [ 1576.330766] loop_add+0x303/0x830 [ 1576.334214] ? loop_queue_rq+0x280/0x280 [ 1576.338277] ? check_preemption_disabled+0x35/0x240 [ 1576.343295] loop_control_ioctl+0x161/0x3f0 [ 1576.347617] ? loop_lookup+0x190/0x190 [ 1576.351503] ? perf_trace_lock_acquire+0x510/0x510 [ 1576.356444] ? loop_lookup+0x190/0x190 [ 1576.360335] do_vfs_ioctl+0x75a/0xff0 [ 1576.364139] ? ioctl_preallocate+0x1a0/0x1a0 [ 1576.368558] ? lock_downgrade+0x740/0x740 [ 1576.372718] ? __fget+0x225/0x360 [ 1576.376202] ? do_vfs_ioctl+0xff0/0xff0 [ 1576.380182] ? security_file_ioctl+0x83/0xb0 [ 1576.384613] SyS_ioctl+0x7f/0xb0 [ 1576.387992] ? do_vfs_ioctl+0xff0/0xff0 [ 1576.391969] do_syscall_64+0x1d5/0x640 [ 1576.395864] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1576.401111] RIP: 0033:0x466459 [ 1576.404295] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1576.412011] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1576.419276] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1576.426547] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1576.433813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1576.441085] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) 06:42:36 executing program 0 (fault-call:15 fault-nth:44): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0xffffffff}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="1629e640092c26d2bf352c26bddebd28c76a65a7ddb549ff13f6cd0884b3838540b5befedc4ff651a5f34600c061b38f35b24ec2f586a53dd39c2966335eec", 0x3f}, {&(0x7f00000001c0)="df1bf5644775763b4a9c", 0xa}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x358}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) [ 1576.594869] FAULT_INJECTION: forcing a failure. [ 1576.594869] name failslab, interval 1, probability 0, space 0, times 0 [ 1576.606479] CPU: 0 PID: 31244 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1576.614371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1576.623765] Call Trace: [ 1576.626367] dump_stack+0x1b2/0x281 [ 1576.630005] should_fail.cold+0x10a/0x149 [ 1576.634162] should_failslab+0xd6/0x130 [ 1576.638146] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1576.643260] dd_init_queue+0x94/0x420 [ 1576.647075] blk_mq_init_sched+0x214/0x4a0 [ 1576.651322] ? _raw_spin_unlock+0x29/0x40 [ 1576.655486] elevator_init+0x2ee/0x410 [ 1576.659412] blk_mq_sched_init+0x28/0x40 [ 1576.663514] blk_mq_init_allocated_queue+0xca0/0xfd0 [ 1576.668655] blk_mq_init_queue+0x5a/0x90 [ 1576.672748] loop_add+0x303/0x830 [ 1576.676207] ? loop_queue_rq+0x280/0x280 [ 1576.680271] ? native_iret+0x7/0x7 [ 1576.683850] loop_control_ioctl+0x161/0x3f0 [ 1576.688177] ? loop_lookup+0x190/0x190 [ 1576.692075] ? lock_release+0x149/0x870 [ 1576.696144] ? loop_lookup+0x190/0x190 [ 1576.700037] do_vfs_ioctl+0x75a/0xff0 [ 1576.703854] ? ioctl_preallocate+0x1a0/0x1a0 [ 1576.708299] ? lock_downgrade+0x740/0x740 [ 1576.712463] ? __fget+0x225/0x360 [ 1576.715927] ? do_vfs_ioctl+0xff0/0xff0 [ 1576.719906] ? security_file_ioctl+0x83/0xb0 [ 1576.724322] SyS_ioctl+0x7f/0xb0 [ 1576.727691] ? do_vfs_ioctl+0xff0/0xff0 [ 1576.731674] do_syscall_64+0x1d5/0x640 [ 1576.735587] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1576.740779] RIP: 0033:0x466459 [ 1576.743976] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1576.751693] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1576.758971] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1576.766333] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1576.773605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1576.780881] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:37 executing program 0 (fault-call:15 fault-nth:45): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) [ 1576.880564] FAULT_INJECTION: forcing a failure. [ 1576.880564] name failslab, interval 1, probability 0, space 0, times 0 [ 1576.892226] CPU: 0 PID: 31252 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1576.900118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1576.909476] Call Trace: [ 1576.912075] dump_stack+0x1b2/0x281 [ 1576.915740] should_fail.cold+0x10a/0x149 [ 1576.919897] should_failslab+0xd6/0x130 [ 1576.923881] kmem_cache_alloc_node_trace+0x25a/0x400 06:42:37 executing program 1: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x773580, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) r1 = socket$kcm(0x10, 0x2, 0x4) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3ebd3ce31f826de64c0ab2b417713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965c2b46cef4f7a848e7dd1c24ef7e2ad01c297614940dcf87a6197af6c349a5911cc150fa44d0a8b66debb98cf3d45aba6b9923efe2fd81445d39d0ddf99af99e9ed62ed06b9194d74b4977e9954e47d58fe68efc6cebf8f168c824d6c24b8f5e4bd01112dee5d"], 0x191) socket$kcm(0x29, 0x7, 0x0) close(r2) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000000)={0xa1, {0x2, 0x4, 0xffffffffffff2cbc, 0x2b, 0x8}}) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="100100009ab78a226808e101e73426b985cf46", @ANYRES16=0x0, @ANYBLOB="010028bd7000ffdbdf254a00000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900b5ad000070000000e8007580d8000e8008000200ac1414aa0600050001000000c300080001000000010001000368fa81196a96192b7b44c3362ae9eb5e05bf775cf66fcd0ae32ed488314fcdb39c1b6a41527b0afacacd17be5aee6a3b733cf1937cbfa9e7aabdac6b8ae9868d5131d0d54e89176e3d5681a5dde46b7cdfba67d9192e7e219c10dfa4be943ac0d8f6b93d206d4db9a7ec181e144daf511e36886573857e64fa985361324dc20142bbfb5c8600869924885e83415beca4b8b8448c6bff44d9e2d275289bb4691dc787b35a2e66e1f09ead5e5b5182d4cbca5608af785b00040008000400070004000800"], 0x110}}, 0x20000000) [ 1576.929079] alloc_disk_node+0x5d/0x3d0 [ 1576.933061] loop_add+0x3cb/0x830 [ 1576.936521] ? loop_queue_rq+0x280/0x280 [ 1576.940620] ? native_iret+0x7/0x7 [ 1576.944174] loop_control_ioctl+0x161/0x3f0 [ 1576.948505] ? loop_lookup+0x190/0x190 [ 1576.952435] ? lock_release+0x149/0x870 [ 1576.956412] ? loop_lookup+0x190/0x190 [ 1576.960305] do_vfs_ioctl+0x75a/0xff0 [ 1576.964112] ? ioctl_preallocate+0x1a0/0x1a0 [ 1576.968552] ? lock_downgrade+0x740/0x740 [ 1576.972712] ? __fget+0x225/0x360 [ 1576.976172] ? do_vfs_ioctl+0xff0/0xff0 [ 1576.980157] ? security_file_ioctl+0x83/0xb0 [ 1576.984608] SyS_ioctl+0x7f/0xb0 [ 1576.987979] ? do_vfs_ioctl+0xff0/0xff0 [ 1576.992051] do_syscall_64+0x1d5/0x640 [ 1576.995952] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1577.001142] RIP: 0033:0x466459 [ 1577.004343] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1577.012057] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1577.019332] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1577.026610] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1577.033885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1577.041158] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) 06:42:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) 06:42:37 executing program 0 (fault-call:15 fault-nth:46): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() socket$kcm(0x29, 0x2, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) 06:42:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x30, r0, 0xdd003000) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="4c000000140097f87059ae08060c040002ff0f0200000000000001870182fa73a69d35a2cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}], 0x1}, 0x0) [ 1577.205200] FAULT_INJECTION: forcing a failure. [ 1577.205200] name failslab, interval 1, probability 0, space 0, times 0 [ 1577.217348] CPU: 0 PID: 31267 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1577.225358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1577.234746] Call Trace: [ 1577.237376] dump_stack+0x1b2/0x281 [ 1577.241011] should_fail.cold+0x10a/0x149 [ 1577.245163] should_failslab+0xd6/0x130 [ 1577.249181] kmem_cache_alloc_node_trace+0x25a/0x400 06:42:37 executing program 1: socket$kcm(0x10, 0x2, 0x4) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffde2, &(0x7f0000000040)=[{&(0x7f0000000240)="4c000000140097f870ffff08060c040002ff0f0200000000110001872382fa73a69d3594cca84708f7abca1b4e7d06a6bd7c493872f750375ed08a560400000003c48f93b82a03000000461e", 0x4c}, {&(0x7f0000000080)="b2d68cd20df62dd8067a47c741200e7b4f7cff67c0c1c9d4aca1d2175d171b0d718a2f89134f73ca3caff256afae4e711ef3df1c414071e65db1767c"}, {&(0x7f00000001c0)="72e59fdb8dcf794f4c48e138b25131a80a47eb909cdf5ec7d8e05191bd01da49d39b99df1a6297ad58d7a4dacc7c27168048b41cbc4f737bcbce63b134a3b5a4c272385f6f8f9f3463a1f1ae95a37871504653322b84f8ff5f9d369ef6ce6b40bdaa2b6898826145980549ba5bb247e515c6633db07293"}], 0x1}, 0x0) 06:42:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() socket$kcm(0x29, 0x2, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) [ 1577.254292] __kmalloc_node+0x38/0x70 [ 1577.258118] disk_expand_part_tbl+0x17a/0x340 [ 1577.262620] alloc_disk_node+0xf1/0x3d0 [ 1577.266634] loop_add+0x3cb/0x830 [ 1577.270118] ? loop_queue_rq+0x280/0x280 [ 1577.274191] loop_control_ioctl+0x161/0x3f0 [ 1577.278517] ? loop_lookup+0x190/0x190 [ 1577.282410] ? do_vfs_ioctl+0x6be/0xff0 [ 1577.286381] ? loop_lookup+0x190/0x190 [ 1577.290274] do_vfs_ioctl+0x75a/0xff0 [ 1577.294110] ? ioctl_preallocate+0x1a0/0x1a0 [ 1577.298521] ? lock_downgrade+0x740/0x740 [ 1577.302675] ? __fget+0x225/0x360 [ 1577.306132] ? do_vfs_ioctl+0xff0/0xff0 [ 1577.310121] ? security_file_ioctl+0x83/0xb0 [ 1577.314552] SyS_ioctl+0x7f/0xb0 [ 1577.317923] ? do_vfs_ioctl+0xff0/0xff0 [ 1577.321900] do_syscall_64+0x1d5/0x640 [ 1577.325797] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1577.330991] RIP: 0033:0x466459 [ 1577.334180] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1577.341896] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 06:42:37 executing program 0 (fault-call:15 fault-nth:47): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) creat(&(0x7f0000000280)='./file0\x00', 0x3) [ 1577.349176] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1577.356457] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1577.363737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1577.371015] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() socket$kcm(0x29, 0x2, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) [ 1577.458048] FAULT_INJECTION: forcing a failure. [ 1577.458048] name failslab, interval 1, probability 0, space 0, times 0 [ 1577.469686] CPU: 1 PID: 31288 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1577.477576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1577.486930] Call Trace: [ 1577.489526] dump_stack+0x1b2/0x281 [ 1577.493159] should_fail.cold+0x10a/0x149 [ 1577.497312] should_failslab+0xd6/0x130 [ 1577.501296] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1577.505990] rand_initialize_disk+0x3b/0xc0 [ 1577.510322] alloc_disk_node+0x1f7/0x3d0 [ 1577.514414] loop_add+0x3cb/0x830 [ 1577.517875] ? loop_queue_rq+0x280/0x280 [ 1577.521941] ? check_preemption_disabled+0x35/0x240 [ 1577.526971] loop_control_ioctl+0x161/0x3f0 [ 1577.531318] ? loop_lookup+0x190/0x190 [ 1577.535209] ? perf_trace_lock_acquire+0x510/0x510 [ 1577.540150] ? loop_lookup+0x190/0x190 [ 1577.544048] do_vfs_ioctl+0x75a/0xff0 [ 1577.547858] ? ioctl_preallocate+0x1a0/0x1a0 [ 1577.552314] ? lock_downgrade+0x740/0x740 [ 1577.556822] ? __fget+0x225/0x360 [ 1577.560273] ? do_vfs_ioctl+0xff0/0xff0 [ 1577.564262] ? security_file_ioctl+0x83/0xb0 [ 1577.568672] SyS_ioctl+0x7f/0xb0 [ 1577.572035] ? do_vfs_ioctl+0xff0/0xff0 [ 1577.576013] do_syscall_64+0x1d5/0x640 [ 1577.579919] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1577.585105] RIP: 0033:0x466459 [ 1577.588305] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1577.596019] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 06:42:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) creat(&(0x7f0000000280)='./file0\x00', 0x3) [ 1577.603287] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1577.610557] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1577.617848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1577.625118] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 06:42:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) 06:42:38 executing program 0 (fault-call:15 fault-nth:48): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r0 = creat(&(0x7f0000000280)='./file0\x00', 0x3) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c6530204767cc5244e2c8be00001a105d72b9e241ffb699c22341a5f7b5b16b4317803180a7a210dfb3eb2b412050268fd96ce5a916d5f57713f032100e2efa8daedb5e74b883fcb01cd1badab3f5ff155d1e16a09b8f73334bb21ce0083b4304cae965bdb46cef4f7a848e7dd1c24ef7e2ad01c296a24a485e68467497a3cc349a5911cc150fa44d0a8b66debb"], 0x191) close(r0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8200, 0x0, 0x0, 0x1, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 06:42:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) 06:42:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) 06:42:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x3) mmap$perf(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) 06:42:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) [ 1578.080861] FAULT_INJECTION: forcing a failure. [ 1578.080861] name failslab, interval 1, probability 0, space 0, times 0 [ 1578.092710] CPU: 1 PID: 31317 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1578.100625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1578.110012] Call Trace: [ 1578.112643] dump_stack+0x1b2/0x281 [ 1578.116275] should_fail.cold+0x10a/0x149 [ 1578.120455] should_failslab+0xd6/0x130 [ 1578.124441] kmem_cache_alloc_trace+0x29a/0x3d0 06:42:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) [ 1578.129115] ? check_preemption_disabled+0x35/0x240 [ 1578.134138] device_create_groups_vargs+0x7b/0x250 [ 1578.139076] device_create_vargs+0x3a/0x50 [ 1578.143322] bdi_register_va.part.0+0x35/0x650 [ 1578.147917] bdi_register+0x101/0x110 [ 1578.151732] ? bdi_register_va+0x80/0x80 [ 1578.155797] ? vsnprintf+0x260/0x1340 [ 1578.159609] bdi_register_owner+0x59/0xf0 [ 1578.163773] device_add_disk+0x5bb/0xdc0 [ 1578.167870] ? sprintf+0xa7/0xd0 [ 1578.171236] ? blk_alloc_devt+0x310/0x310 [ 1578.175387] ? __lockdep_init_map+0x100/0x560 [ 1578.179888] ? __lockdep_init_map+0x100/0x560 [ 1578.184394] loop_add+0x615/0x830 [ 1578.187852] ? loop_queue_rq+0x280/0x280 [ 1578.191922] ? trace_hardirqs_on+0x10/0x10 [ 1578.196163] ? retint_kernel+0x2d/0x2d [ 1578.200063] loop_control_ioctl+0x161/0x3f0 [ 1578.204391] ? loop_lookup+0x190/0x190 [ 1578.208288] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1578.213314] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1578.218088] ? retint_kernel+0x2d/0x2d [ 1578.222248] ? loop_lookup+0x190/0x190 [ 1578.226141] do_vfs_ioctl+0x75a/0xff0 06:42:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() creat(&(0x7f0000000280)='./file0\x00', 0x3) [ 1578.229953] ? ioctl_preallocate+0x1a0/0x1a0 [ 1578.234386] ? retint_kernel+0x2d/0x2d [ 1578.238278] ? do_vfs_ioctl+0xff0/0xff0 [ 1578.242399] ? security_file_ioctl+0x10/0xb0 [ 1578.246820] ? security_file_ioctl+0x83/0xb0 [ 1578.251242] SyS_ioctl+0x7f/0xb0 [ 1578.254615] ? do_vfs_ioctl+0xff0/0xff0 [ 1578.258622] do_syscall_64+0x1d5/0x640 [ 1578.262525] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1578.267759] RIP: 0033:0x466459 [ 1578.270950] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 06:42:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2000876d, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 06:42:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) clone(0x4000091005d7d, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000001c0)=ANY=[], 0x94}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='syscall\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x1f1, 0x0, 0x0) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) [ 1578.278666] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1578.285975] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1578.293253] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1578.300559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1578.307832] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 [ 1578.396916] kasan: CONFIG_KASAN_INLINE enabled [ 1578.402656] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1578.410282] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1578.416524] Modules linked in: [ 1578.419722] CPU: 1 PID: 31317 Comm: syz-executor.0 Not tainted 4.14.231-syzkaller #0 [ 1578.427598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1578.436966] task: ffff88809faea4c0 task.stack: ffff88821f478000 [ 1578.443033] RIP: 0010:sysfs_do_create_link_sd+0x56/0x120 [ 1578.448473] RSP: 0018:ffff88821f47fb48 EFLAGS: 00010202 [ 1578.453847] RAX: dffffc0000000000 RBX: 0000000000000010 RCX: 0000000000000f8c [ 1578.461122] RDX: 0000000000000008 RSI: 0000000000000001 RDI: 0000000000000040 [ 1578.468394] RBP: ffffffff87cbae20 R08: ffffffff8b997720 R09: 00000000000400c6 [ 1578.475662] R10: ffff88809faead70 R11: ffff88809faea4c0 R12: ffff88809430b000 [ 1578.482928] R13: ffffffff87cbae20 R14: 0000000000000001 R15: ffff8880442a951c [ 1578.490487] FS: 00007fedd6ad4700(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000 [ 1578.498713] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1578.504597] CR2: 00007fedd6ad3f78 CR3: 0000000047b49000 CR4: 00000000001426e0 [ 1578.511869] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1578.519479] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1578.526742] Call Trace: [ 1578.529333] sysfs_create_link+0x5f/0xc0 [ 1578.533392] device_add_disk+0x9f8/0xdc0 [ 1578.537453] ? sprintf+0xa7/0xd0 [ 1578.540825] ? blk_alloc_devt+0x310/0x310 [ 1578.544968] ? __lockdep_init_map+0x100/0x560 [ 1578.549476] ? __lockdep_init_map+0x100/0x560 [ 1578.553994] loop_add+0x615/0x830 [ 1578.557446] ? loop_queue_rq+0x280/0x280 [ 1578.561508] ? trace_hardirqs_on+0x10/0x10 [ 1578.565758] ? retint_kernel+0x2d/0x2d [ 1578.569656] loop_control_ioctl+0x161/0x3f0 [ 1578.574003] ? loop_lookup+0x190/0x190 [ 1578.577973] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1578.582989] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1578.587742] ? retint_kernel+0x2d/0x2d [ 1578.591623] ? loop_lookup+0x190/0x190 [ 1578.595504] do_vfs_ioctl+0x75a/0xff0 [ 1578.599393] ? ioctl_preallocate+0x1a0/0x1a0 [ 1578.603794] ? retint_kernel+0x2d/0x2d [ 1578.607695] ? do_vfs_ioctl+0xff0/0xff0 [ 1578.611696] ? security_file_ioctl+0x10/0xb0 [ 1578.616100] ? security_file_ioctl+0x83/0xb0 [ 1578.620507] SyS_ioctl+0x7f/0xb0 [ 1578.623864] ? do_vfs_ioctl+0xff0/0xff0 [ 1578.627849] do_syscall_64+0x1d5/0x640 [ 1578.631741] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1578.636920] RIP: 0033:0x466459 [ 1578.640112] RSP: 002b:00007fedd6ad4188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1578.647817] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 1578.655101] RDX: 0000000000000000 RSI: 0000000000004c82 RDI: 0000000000000004 [ 1578.662368] RBP: 00007fedd6ad41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1578.670587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1578.677871] R13: 00007ffe4172eebf R14: 00007fedd6ad4300 R15: 0000000000022000 [ 1578.685149] Code: 84 a1 00 00 00 e8 1b 81 b1 ff 48 c7 c7 40 c3 04 89 e8 cf 04 7f 05 48 8d 7b 30 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 a7 00 00 00 4c 8b 6b 30 4d 85 ed 74 4f e8 e2 [ 1578.704475] RIP: sysfs_do_create_link_sd+0x56/0x120 RSP: ffff88821f47fb48 [ 1578.712460] ---[ end trace 74ef78c1ffcce567 ]--- [ 1578.717270] Kernel panic - not syncing: Fatal exception [ 1578.723151] Kernel Offset: disabled [ 1578.726926] Rebooting in 86400 seconds..