3, &(0x7f0000000280)={'gre0\x00', r4}) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000180)="2b84bc48a56545959b78485185d47f62c00b7b9c434f831592698cfbb0bdfb7c8c7ff03344950e04c462676833", 0x2d) bind$packet(r2, &(0x7f0000000100)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="d98fa4f5407b"}, 0x14) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x8847, 0x8}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492465, 0x0) 08:18:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x80000019, 0x1, 0x2, 0xebcd, 0x6, 0xf7dd, 0x1}, {0xc000000f, 0x93a, 0x3, 0x8, 0x601, 0xfffffffffffffff8, 0x42d}, {0x1, 0x0, 0x2, 0x0, 0x0, 0x5341, 0x3}]}) 08:18:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x4090ae82, 0x0) 08:18:04 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='sywtem.posix_acl_default\x00') 08:18:04 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001680)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000001740)=""/155, 0xfffffffffffffde3}, {&(0x7f00000001c0)=""/11, 0xffb5}, {&(0x7f0000000300)=""/102, 0x66}], 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000280)=""/92, 0x5}, {&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x3, 0x0) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000001400)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/34, 0x22}], 0x1, &(0x7f0000001480)=""/174, 0xae}, 0x2}], 0x253, 0x0, &(0x7f0000000140)) ioctl(r0, 0xc2604110, &(0x7f0000000000)) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x9, 0x7ff) 08:18:04 executing program 1: r0 = gettid() pipe2(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000001780)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001740)={&(0x7f0000001680)={0xb0, r2, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9a}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8041}, 0x40) exit(0x4004) write$P9_RCREATE(r1, &(0x7f0000000000)={0x18, 0x73, 0x1, {{0x2, 0x0, 0x4}, 0xf314}}, 0x18) wait4(r0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)) 08:18:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x6002) write$P9_RRENAME(r1, &(0x7f0000000300)={0x7, 0x15, 0x1}, 0x7) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) ioctl(r0, 0x101, &(0x7f0000000380)="e19874021abaa664091b9fb51bde6bdaf2e9ae944fdf92e2d4efc9461c53d3f000511e0bbfd216841c28c055ffb07f4ede856798c2acc11fff19b45c6ebd17c7291b6bb7e210c881d7b14754995c5f0c3016e990eb2c0c645e666079cb4cc771c5317be752a944f22e0f3c03080c174faf5a4d975cac267f25a0604b99ea9c4b8593246bf81ba7d9e98b8e1bd87935e2a32576fa9deca9a2d04ae3621fa2598705db8507fe3f510a3de452c1c7d5c8ba60b7b3ca5d22554fe1d2ee06d7f11272438703652754cb491b15eefba3661cfdd9b922b9697e7647c6b1464dff5b4abe4d309e25ad32a0eef8") r3 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) fadvise64(r2, 0x0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x8e24, @mcast2, 0x1000}}, 0x10000, 0x6de}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r4, 0xc4, 0x50, "7f3a009c5977f9f99864d05299c92fbadd514e3810b3462cc2599e87c69fa2be4836a0a0cd75cdb7a484ef9b20e960f88c5483a8241eece462c743b1159818a0e19e887b65afc97ac348d73ae0af15df"}, 0x58) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000240)=0x1010000, 0x2000005) 08:18:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") 08:18:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x80000019, 0x1, 0x2, 0xebcd, 0x6, 0xf7dd, 0x1}, {0xc000000f, 0x93a, 0x3, 0x8, 0x601, 0xfffffffffffffff8, 0x42d}, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}]}) 08:18:04 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000000)={0x3, 0x40, 0xfa00, {{0x2}, {0x2, 0x0, 0x2e0, @local}}}, 0x48) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nl, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x9f2, 0x209, 0x0, 0xffffffffffffa7f1, r2}, 0x10) 08:18:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000200)={0x5, 0xb27, &(0x7f0000000080)="f50f644dba4f47a16f5b5f4c1801852711c868fd77b1a0de2f5fc348975529ff89303a5efe1f7ba0e1b2c286325f2e722abc76644d06fe59ed11498441a361a293826e758259ddcc460f102f97048127eb1f61664db9def7b926254ddbd3e711ab17d722463e245ca016b139a15150a1eb1bafca821752ad6ac93490ed8a0c9e5fe0ee0410c7161234df1c38aa7502991d25e75eadaa49296c1b49924606062cebbd7f9e85d725ac2604033d187f454bbebf1fd6", &(0x7f0000000140)="0fe921bdca8cb4843d8c2ee4c41875ec014388a8dd99ab4dc7e2646730f621a2cb1dce422d3d08cce4f99c49b086fbbaad6d17637c19f6e298a196c104626d9566081bc3b8a83bb7abc65c60cef1030e5fd4c223303271b7fbdbde060333242174b4de7b3100b0a49cc02ef6099151bf31ba04fa020d07915d4470d94aed6d66a1e274253e1b1215943cc902757e941ecdf297", 0xb4, 0x93}) unshare(0x40000000) 08:18:04 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='syQtem.posix_acl_default\x00') 08:18:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000100)=""/106, &(0x7f0000000040)=0x6a) r3 = socket$inet6(0xa, 0x1, 0x0) io_setup(0x4, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000700)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r2}]) 08:18:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x3, 0x0, [{0x80000019, 0x1, 0x2, 0xebcd, 0x6, 0xf7dd, 0x1}, {0xc000000f, 0x93a, 0x3, 0x8, 0x601, 0xfffffffffffffff8, 0x42d}, {0x1, 0x0, 0x2}]}) 08:18:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x81a0ae8c, 0x0) 08:18:04 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240)=0x1010000, 0x2000005) [ 277.494602] IPVS: ftp: loaded support on port[0] = 21 [ 277.573478] IPVS: ftp: loaded support on port[0] = 21 08:18:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40086303}], 0x0, 0x0, &(0x7f0000000f4d)}) 08:18:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x80000019, 0x1, 0x2, 0xebcd, 0x6, 0xf7dd, 0x1}, {0x1, 0x0, 0x2}]}) 08:18:05 executing program 7: futex(&(0x7f0000000000)=0x2, 0x1, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', @empty, [], @broadcast, [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [], @local}, [], [], 0x0, 0x3a, 0x240, 0x0, 0x7fffffe}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 08:18:05 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='syTtem.posix_acl_default\x00') 08:18:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r1, &(0x7f0000000240)=0x1010000, 0x2000005) [ 277.866322] binder: 16299:16304 BC_FREE_BUFFER u0000000000000000 no match 08:18:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000000000000d0000400500000005000000000100000000004000000000010000000000000025000000ffffffff00040000000000000a00000048"]) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000080)={0x1, 0x0, [{0x38d}]}) 08:18:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x0) 08:18:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x5451, 0x0) 08:18:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x80000019, 0x1, 0x2, 0xebcd, 0x6, 0xf7dd, 0x1}, {0x0, 0x0, 0x2}]}) 08:18:05 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x19c, &(0x7f00000001c0)="6d58c8608f5843fa61f6b305b3a4514070") getsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f0000000400), &(0x7f0000000000)=0x10) 08:18:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) socket$inet6(0xa, 0x1000000000002, 0x0) 08:18:05 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='syttem.posix_acl_default\x00') 08:18:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xa7, "f0c08cf3054d94e6dd20b88118538aea4dbfefaf7a9c1f920f896e9804a11e7096f271922b052e06de92e47afdcf4cc4112973212dd0822bfea4e455b62b1fec332bc7d1b37bbfde5f0ac91464a73c9c2f3eb508f9961feb048baa0eeefe12b056c00e5f0de7510c21afba2c6cf0035eccda9cf2ca54ab617b9747b8df71159f8a3cb4cac322538e1010f8523e44ebc416bc1ca2981b3a2b68bb1f2d458c5b7187d70b5e4fd751"}, &(0x7f0000000000)=0xaf) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r3, 0x91, "2bf843bb29b2d16059af141fd21b4faefb73ccbba1704464218a5c436f6e0fdb7fa3dc4fb0768bfef0686063b1fe91540c9bf412475716e1320dca8f6d67ddd9a5a3dc2659b32fd464e2cfded5772bb46d36a153365bec0d94a37910e2034e5dbd4431755c1a91d25801f61f073b4be73b58373431f5c53fa99d43c97bb275e47938df20f4f2609644909eebd7448afaba"}, &(0x7f0000000040)=0x99) sendfile(r1, r1, &(0x7f0000000240)=0x1010000, 0x2000005) 08:18:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x80000019, 0x1, 0x2, 0xebcd, 0x6, 0xf7dd, 0x1}, {0x0, 0x0, 0x2}]}) 08:18:05 executing program 7: r0 = socket(0x1, 0x1, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000340)="0a5cc80700315f85715070") r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'bond0\x00'}}, 0x1e) fcntl$getown(r1, 0x9) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000400)="0080002000") ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f0000000140)="43ba0d1830df563ee14292048aae00e638caf68ea678cb3865f301a30d57d72e710b29e8177097c8c022bbed0f15ceca48bcaee0a7075ebcc3cc70a0dea277b354445847cfa03161e651888eec34562aa73bb816616d5ebb84bb47adc10efdf4e70cb7ff7232a339ae7621ba1a348a") openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r5, &(0x7f0000000240)='net/hci\x00') openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) sendfile(r2, r4, &(0x7f0000000100), 0x1f) 08:18:05 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='sygtem.posix_acl_default\x00') 08:18:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x80000019, 0x1, 0x2, 0xebcd, 0x6, 0xf7dd, 0x1}, {0x0, 0x0, 0x2}]}) 08:18:05 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000000)=""/43, 0x2b}], 0x1) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000080)) read$eventfd(r0, &(0x7f0000000180), 0x8) 08:18:05 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x4, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000000000100bfa30000000000000703000028feffff7a0af0fff8ffffff71a4f0ff00000000b7060000000000012d400300000000006506000001ed00001c140000000000006f460000000000006b0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 08:18:05 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x4004ae8b, 0x0) 08:18:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240)=0x1010000, 0x2000005) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000000)=@req3={0x4, 0x1ff, 0x400, 0x6, 0x629d, 0x401, 0xff}, 0x1c) 08:18:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x80000019, 0x1, 0x2, 0xebcd, 0x6, 0xf7dd, 0x1}, {0x1}]}) 08:18:06 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000000)=0xe8) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8947, &(0x7f0000000040)={'veth1_to_bond:\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="b27257c18c00950a29b8ce80aaf6a8da73992d218fd9"]}) close(r4) socket$bt_rfcomm(0x1f, 0x3, 0x3) close(r0) 08:18:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1}, 0x10) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000240)='nr0\x00') sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) syz_open_procfs(0x0, &(0x7f0000003240)='net/mcfilter6\x00') add_key(&(0x7f0000000080)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001240), 0x0, 0xfffffffffffffff8) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f00000000c0), 0x43, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f00000001c0), 0x1ff, &(0x7f0000fff000/0x1000)=nil, 0x3) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000000)="32074ac51bd30433098a940e9a81622b", 0x10) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f0000000200)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 08:18:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000000)={0x10000, 0x0, &(0x7f0000ffa000/0x4000)=nil}) fadvise64(r1, 0x0, 0x0, 0x1) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240)=0x1010000, 0x2000005) 08:18:06 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='syutem.posix_acl_default\x00') 08:18:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x80000019, 0x1, 0x2, 0xebcd, 0x6, 0xf7dd, 0x1}, {0x1}]}) 08:18:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xc018ae85, 0x0) 08:18:06 executing program 7: r0 = syz_open_dev$ndb(&(0x7f0000001080)='/dev/nbd#\x00', 0x0, 0x200) fremovexattr(r0, &(0x7f0000001040)=@known='system.sockprotoname\x00') socketpair(0x10, 0x5, 0x2, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x10f, 0x86, 0x0, 0x0) read(r2, &(0x7f0000000000)=""/4096, 0x1000) fcntl$getownex(r1, 0x10, &(0x7f0000001000)) 08:18:06 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xdc6e, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x21, "c9e22846580553e8f36d91166412d13277c10e56d6b8cdc43e777f0c438f0cbaf0"}, &(0x7f0000000140)=0x45) finit_module(r1, &(0x7f0000000000)='!cgroup\x00', 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) dup(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) sendfile(r1, r1, &(0x7f0000000240)=0x1010000, 0x2000005) 08:18:06 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='syRtem.posix_acl_default\x00') 08:18:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x80000019, 0x1, 0x2, 0xebcd, 0x6, 0xf7dd, 0x1}, {0x1}]}) 08:18:07 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x80000001}, 0xc) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x4, 0x8, 0x5058cb19, 0x1, 0x6, 0xad11, 0x3, 0x3, 0xff, 0x8, 0x3, 0x3}) 08:18:07 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000080)=@llc={0x1a, 0x0, 0x1, 0xabe40cf, 0x40, 0x81, @random="f63426bdef1d"}, 0x80) r3 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x1, 0x68d, 0x7fff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r4, 0xb9a1, 0x6, 0xb6, 0x3ff, 0x4}, &(0x7f00000001c0)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x2000000000000082, &(0x7f0000000200)}, 0x10) write$FUSE_DIRENT(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xd0) ioctl$UI_SET_ABSBIT(r3, 0x40045567, 0x2) 08:18:07 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0x2, 0x0) 08:18:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffffffffffc, @ipv4={[], [], @multicast2}, 0x3}, 0x1c) sendfile(r1, r1, &(0x7f0000000240)=0x1010000, 0x2000005) [ 280.223378] FAULT_FLAG_ALLOW_RETRY missing 30 [ 280.227987] CPU: 0 PID: 16411 Comm: syz-executor3 Not tainted 4.18.0+ #193 [ 280.235013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.244368] Call Trace: [ 280.246962] dump_stack+0x1c9/0x2b4 [ 280.250604] ? dump_stack_print_info.cold.2+0x52/0x52 [ 280.255805] ? kasan_check_write+0x14/0x20 [ 280.260049] ? do_raw_spin_lock+0xc1/0x200 [ 280.264305] handle_userfault.cold.33+0x43/0x52 [ 280.269008] ? userfaultfd_ioctl+0x5420/0x5420 [ 280.273602] ? trace_hardirqs_on+0x10/0x10 [ 280.277851] ? task_numa_work+0xf00/0xf00 [ 280.282005] ? print_usage_bug+0xc0/0xc0 [ 280.286080] ? print_usage_bug+0xc0/0xc0 [ 280.290156] ? userfaultfd_ctx_put+0x810/0x810 [ 280.294757] ? graph_lock+0x170/0x170 [ 280.298580] ? __lock_acquire+0x7fc/0x5020 [ 280.302823] ? graph_lock+0x170/0x170 [ 280.306649] ? find_held_lock+0x36/0x1c0 [ 280.310734] ? lock_downgrade+0x8f0/0x8f0 [ 280.314896] ? kasan_check_read+0x11/0x20 [ 280.319043] ? do_raw_spin_unlock+0xa7/0x2f0 [ 280.323442] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 280.328012] ? kasan_check_write+0x14/0x20 [ 280.332250] ? do_raw_spin_lock+0xc1/0x200 [ 280.336478] __handle_mm_fault+0x38ae/0x4360 [ 280.340878] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 280.345708] ? graph_lock+0x170/0x170 [ 280.349513] ? lock_downgrade+0x8f0/0x8f0 [ 280.353669] ? kasan_check_read+0x11/0x20 [ 280.357822] ? rcu_is_watching+0x8c/0x150 [ 280.361973] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 280.366651] ? handle_mm_fault+0x8c4/0xc80 [ 280.370882] handle_mm_fault+0x53e/0xc80 [ 280.374933] ? __handle_mm_fault+0x4360/0x4360 [ 280.379507] ? find_vma+0x34/0x190 [ 280.383042] __do_page_fault+0x620/0xe50 [ 280.387119] ? mm_fault_error+0x380/0x380 [ 280.391292] ? graph_lock+0x170/0x170 [ 280.395083] ? graph_lock+0x170/0x170 [ 280.398876] do_page_fault+0xf6/0x8c0 [ 280.402665] ? vmalloc_sync_all+0x30/0x30 [ 280.406807] ? find_held_lock+0x36/0x1c0 [ 280.410864] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 280.415700] page_fault+0x1e/0x30 [ 280.419142] RIP: 0010:__get_user_4+0x21/0x30 [ 280.423537] Code: 50 ff 31 c0 0f 1f 00 c3 90 48 83 c0 03 72 55 65 48 8b 14 25 40 ee 01 00 48 3b 82 98 13 00 00 73 43 48 19 d2 48 21 d0 0f 1f 00 <8b> 50 fd 31 c0 0f 1f 00 c3 66 0f 1f 44 00 00 48 83 c0 07 72 25 65 [ 280.442426] RSP: 0018:ffff8801925a7538 EFLAGS: 00010202 [ 280.447785] RAX: 0000000020013e98 RBX: 1ffff100324b4eae RCX: ffffc90003618000 [ 280.455052] RDX: ffffffffffffffff RSI: ffffffff81ac4343 RDI: 0000000000000282 [ 280.462307] RBP: ffff8801925a7cb8 R08: 1ffff100324b4e84 R09: 0000000000000001 [ 280.469572] R10: 0000000000000003 R11: 0000000000000001 R12: ffff880195051200 [ 280.476828] R13: 0000000000000084 R14: dffffc0000000000 R15: 0000000000000004 [ 280.484096] ? __might_fault+0x1a3/0x1e0 [ 280.488147] ? sctp_setsockopt+0x1e13/0x6db0 [ 280.492543] ? get_futex_value_locked+0xcb/0xf0 [ 280.497203] ? sctp_setsockopt_paddr_thresholds+0x560/0x560 [ 280.502921] ? trace_hardirqs_on+0x10/0x10 [ 280.507155] ? futex_wake+0x760/0x760 [ 280.510943] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 280.516121] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 280.521643] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 280.526735] ? futex_wait+0x5d2/0xa20 [ 280.530529] ? futex_wait_setup+0x410/0x410 [ 280.534839] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 280.540030] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 280.545566] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 280.550655] ? futex_wake+0x304/0x760 [ 280.554443] ? graph_lock+0x170/0x170 [ 280.558237] ? sock_alloc_file+0x4c/0x180 [ 280.562371] ? __sys_socket+0x172/0x260 [ 280.566335] ? find_held_lock+0x36/0x1c0 [ 280.570400] ? lock_downgrade+0x8f0/0x8f0 [ 280.574544] ? rcu_is_watching+0x8c/0x150 [ 280.578679] ? kasan_check_read+0x11/0x20 [ 280.582822] ? rcu_is_watching+0x8c/0x150 [ 280.586971] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 280.591632] ? __fget+0x4d5/0x740 [ 280.595071] ? ksys_dup3+0x690/0x690 [ 280.598787] ? lock_downgrade+0x8f0/0x8f0 [ 280.602943] ? kasan_check_read+0x11/0x20 [ 280.607081] ? __lock_is_held+0xb5/0x140 [ 280.611125] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 280.615791] ? __fget_light+0x2f7/0x440 [ 280.619763] ? fget_raw+0x20/0x20 [ 280.623216] ? get_unused_fd_flags+0x1a0/0x1a0 [ 280.627797] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 280.633326] ? alloc_file_pseudo+0x281/0x3f0 [ 280.637730] ? alloc_file+0x430/0x430 [ 280.641525] sock_common_setsockopt+0x9a/0xe0 [ 280.646019] __sys_setsockopt+0x1c5/0x3b0 [ 280.650168] ? kernel_accept+0x310/0x310 [ 280.654222] ? do_futex+0x27d0/0x27d0 [ 280.658013] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 280.663536] ? fput+0x130/0x1a0 [ 280.666807] __x64_sys_setsockopt+0xbe/0x150 [ 280.671199] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 280.676205] do_syscall_64+0x1b9/0x820 [ 280.680081] ? syscall_return_slowpath+0x5e0/0x5e0 [ 280.684995] ? syscall_return_slowpath+0x31d/0x5e0 [ 280.689912] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 280.695280] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 280.700126] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.705300] RIP: 0033:0x457089 [ 280.708481] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.727373] RSP: 002b:00007f7d651bec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 280.735071] RAX: ffffffffffffffda RBX: 00007f7d651bf6d4 RCX: 0000000000457089 [ 280.742329] RDX: 0000000000000008 RSI: 0000000000000084 RDI: 0000000000000005 [ 280.749586] RBP: 00000000009300a0 R08: 0000000000000004 R09: 0000000000000000 [ 280.756852] R10: 0000000020013e95 R11: 0000000000000246 R12: 00000000ffffffff [ 280.764108] R13: 00000000004d4f70 R14: 00000000004c06e0 R15: 0000000000000000 08:18:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x2, &(0x7f0000000180)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0xe7e, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r3, 0x5412, &(0x7f0000000040)={0x2944}) 08:18:08 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='sybtem.posix_acl_default\x00') 08:18:08 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000009c0)={"766574000000000000000000bd6800", 0x43732e5398416f16}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup3(r1, r1, 0x80000) ioctl$KIOCSOUND(r3, 0x4b2f, 0x9) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000000c0)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000140)) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000180)={0x0, 0x4, 0x90be475, 0x1}) 08:18:08 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r1 = socket$inet(0x10, 0x3, 0xc) r2 = dup(r1) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x24, 0x80, 0x5, 0x401, 0x1000000000000000, 0x9, 0x2, 0xac, 0x7ffd, 0x5}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x800, 0x0) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f00000000c0)={0x45af7b9a, 0x5}) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000040807031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x348}, 0x0) 08:18:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1d00000000000000) 08:18:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x0, 0x2}]}) 08:18:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240)=0x1010000, 0x2000005) 08:18:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000c0000000000290000feff7f0800030400004a92736400000000000000000000000000000000"], 0x28}}], 0x1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x210000, 0x100) fremovexattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00') r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x8) 08:18:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000580)={&(0x7f0000000300), 0xc, &(0x7f0000000540)={&(0x7f0000001640)=ANY=[@ANYBLOB="5c010000", @ANYRES16=r1, @ANYBLOB="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"], 0x15c}, 0x1, 0x0, 0x0, 0x11}, 0x800) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000100)={0x53, 0x0, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000500)="abc0b501df7e", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x0) read(r3, &(0x7f0000000140)=""/197, 0xc5) ioctl$int_in(r3, 0x5421, &(0x7f00000002c0)=0x578b) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x100, 0x0, 0x3, 0x1, 0x8, 0x8001, 0x100000000, 0x0, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x3, 0xfffffffffffffffb, 0x1, 0x200, 0x0, 0x3, 0x23, 0x6, r5}, 0x20) r6 = dup3(r2, r3, 0x0) dup2(r6, r4) 08:18:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x0, 0x2}]}) 08:18:08 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='syVtem.posix_acl_default\x00') 08:18:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1c000000) 08:18:08 executing program 3: r0 = socket$inet6(0xa, 0x80806, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x238, [0x0, 0x20000100, 0x20000130, 0x20000268], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x2b0) 08:18:08 executing program 1: membarrier(0x42, 0x0) socketpair$unix(0x1, 0x2000000000000005, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x80002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x2}, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_newroute={0x1c}, 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000001c0), 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001d00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="00000000f7ff0000aaaaaaaaaa000000"], 0x28}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 08:18:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x0, 0x2}]}) 08:18:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x40000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000040)) r3 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r1, &(0x7f0000000240)=0x1010000, 0x2000005) 08:18:08 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='syssem.posix_acl_default\x00') [ 281.404023] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 08:18:08 executing program 3: sched_setattr(0x0, &(0x7f0000000080), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x9, 0x900) r0 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0xffffffffffffffba, 0x101000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x5) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000480)={0x2, 0x0, @remote}, &(0x7f0000000400)=0xfe92) getsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000000100), &(0x7f0000000340)=0x4) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x5, 0x0, "913fa7c292d3d3841feaa73b24735180b4fadafbd0ae8fdf06dc1c0fffaedf7b3cf0239733e29abbc5d501554cc12846eb3ebd34bab758954fc222777a53c4c0a8e473b6e9bb9bd5b5f2ee63c9774539"}, 0xd8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000, 0x0) prctl$getreaper(0x28, &(0x7f0000000000)) sendmmsg(r1, &(0x7f0000004a40)=[{{&(0x7f0000003300)=@l2, 0x80, &(0x7f0000003740)=[{&(0x7f0000003380)="b801fd3dd19f1f2db332dc2d", 0xc}], 0x1, &(0x7f00000037c0)}}], 0x1, 0x10) 08:18:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xffffffffffffffff) 08:18:09 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x258001) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000140)=0x100) r2 = syz_open_pts(r0, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x829f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x8000}) read(r2, &(0x7f0000000340)=""/191, 0xbf) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffc, 0x0, 0x9}) 08:18:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1}]}) 08:18:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r2 = dup3(r1, r1, 0x80000) statx(r2, &(0x7f0000000000)='./file0\x00', 0x1000, 0x202, &(0x7f0000000380)) r3 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r3) sendfile(r1, r1, &(0x7f0000000240)=0x1010000, 0x2000005) 08:18:09 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system/posix_acl_default\x00') 08:18:09 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15) r1 = syz_init_net_socket$llc(0x1a, 0x801, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x6) 08:18:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x19) 08:18:09 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.potix_acl_default\x00') 08:18:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1}]}) 08:18:09 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0x8001}) fadvise64(r0, 0x0, 0x0, 0x4) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240)=0x1010000, 0x2000005) 08:18:09 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x101, 0x8681) accept4$packet(r0, 0x0, &(0x7f0000000240), 0x80000) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x947e}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e20, 0x9, @mcast1, 0x60}}}, 0x84) ioctl(r2, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="40000000080000005d588a434be054071a96d288324cdfe2bfb6d2471fd9a87c2dc30d273881ebef1c33e4034c22eb0399c20000000000000000000000000000"], 0x109000) io_setup(0x9, &(0x7f0000000080)=0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) io_submit(r4, 0x12b, &(0x7f00000001c0)=[&(0x7f0000000140)={0x405000, 0x0, 0x2, 0x8, 0x0, r1, &(0x7f0000000100), 0x14d, 0x0, 0x0, 0x0, r5}]) 08:18:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1}]}) 08:18:09 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.pobix_acl_default\x00') 08:18:09 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x800000000000000) 08:18:09 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7ff, 0x400) mq_timedreceive(r2, &(0x7f0000000140)=""/167, 0xa7, 0x800, &(0x7f0000000200)) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000100)) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) 08:18:09 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000380)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"766574000000000000000000bd6800", 0x43732e5398416f1a}) r2 = memfd_create(&(0x7f0000000140)="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", 0x0) write$eventfd(r2, &(0x7f0000000100)=0xa, 0x2) sendfile(r2, r2, &(0x7f0000000480), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r2, 0x0) lookup_dcookie(0x4, &(0x7f0000000280)=""/217, 0xd9) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) 08:18:10 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:11 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.poQix_acl_default\x00') 08:18:11 executing program 2 (fault-call:3 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240)=0x1010000, 0x2000005) 08:18:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x480}, {r1, 0x1000}, {r0, 0x4}, {r1, 0x1521}], 0x4, 0x7) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) ioctl(r1, 0x8000000008912, &(0x7f00000002c0)="0a5cc80700315f85715070") bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-sse2\x00'}, 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x109000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000200)=0x1000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000280)=0x2, &(0x7f0000000300)=0x4) fstat(r1, &(0x7f0000000000)) close(r0) socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000240), 0x4800) 08:18:11 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f0000000100), &(0x7f0000000080)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x208800) syz_mount_image$ceph(&(0x7f0000000140)='ceph\x00', &(0x7f0000000200)='./file0\x00', 0x9, 0x4, &(0x7f00000023c0)=[{&(0x7f0000000240)="1c93a5d7feb61b082fb0044c941817ded40bd8621d183b6491db432dbafef98638f26c37811f6a2949dfb2da03f8217ab02c29ff6f3e8b50414ce70e3b3dbdff9dd03857da39a9d2b3783329390f7f3322d349acb5866b55569357d669f4ad2583e0a1bced196219ed4c80767ec5bcbdcac113c8c2668be52213e448afb4b01fa219430560a90d65b820d21a049d0718174691d5d059cdb3815d2b5c016fa0a7b9523ca57160b92fe820f487e057b165bf1fcc48aa8e8a271344c2f24417d68d20d38440", 0xc4, 0x6}, {&(0x7f0000000340)="1b39a6d06f0746717e04e20a8a3c4fe2645930084bd6674ec2355ea6070433d1abbec1f6d9bf52d78c7a1dfd0185b68b8749420605fa0b94df466b3bdd3072c013dfaf28f67dc45b24d0a0d5af8f68e8bbff4f16a322f4bf8024a0863e36", 0x5e, 0x9}, {&(0x7f00000003c0)="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0x1000, 0x100000001}, {&(0x7f00000013c0)="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0x1000, 0x6}], 0x180000, &(0x7f0000002440)='/dev/dsp#\x00') accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711}, 0x10, 0x80800) 08:18:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x20000000) 08:18:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @remote}, {0x0, @local}, 0x0, {0x2, 0x0, @multicast2}, 'veth0\x00'}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @multicast2, 0x0, 0x2, 'n\x00\x00\x00\x00\x00\x00\b\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000000)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x1, 0x0, 0x400}, 0x2c) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000240)={0x6, 0x101, 0x5, 0x80, 0x10001}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) [ 283.881639] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 [ 283.899672] IPVS: set_ctl: invalid protocol: 0 224.0.0.2:0 08:18:11 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0a5cc80700315f85715070") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1100086) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) fadvise64(r1, 0x0, 0x0, 0x1) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000240)=0x1010000, 0x2000005) 08:18:11 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.poVix_acl_default\x00') 08:18:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:11 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xd8f80, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @dev}, {0x0, @local}, 0x0, {0x2, 0x0, @multicast2}, 'syz_tun\x00'}) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000040)=0x20, 0x6, 0x2) 08:18:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x857}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x141) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0xc574, 0xfffffffffffffffa, 0x9, 0x2, 0x3f, 0x5}, 0x10001}, 0xa) eventfd2(0x100000001, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000f2000000000000000000611800000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 08:18:11 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80) readahead(r0, 0xb7be, 0x419) r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000600)={0x4, 0x0, &(0x7f0000000440)=[@enter_looper], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+10000000}, &(0x7f0000000100), 0x8) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}], 0x97, 0x0, &(0x7f0000fedffe)}) 08:18:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x16) 08:18:11 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x18000) write$P9_RREADDIR(r0, &(0x7f00000001c0)={0x68, 0x29, 0x1, {0x7, [{{0x80, 0x1, 0x5}, 0x9, 0x6, 0x7, './file1'}, {{0x40, 0x4}, 0x6, 0x1, 0x7, './file0'}, {{0x34, 0x4, 0x1}, 0xd3a, 0x5, 0x7, './file0'}]}}, 0x68) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100"], 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000a40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@access_client='access=client'}]}}) 08:18:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x81a0ae8c, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:11 executing program 4: r0 = inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x9) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/96) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tgkill(r2, r2, 0x21) 08:18:11 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.pogix_acl_default\x00') 08:18:11 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = socket$inet(0x10, 0x2, 0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000180)={0x96, 0x2, 0x1, 0x1}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000080)=@req={0x10000, 0xea5f, 0x100000000, 0x80}, 0x10) bind$nfc_llcp(r4, &(0x7f00000004c0)={0x27, 0x0, 0x1, 0x1, 0x8, 0x8, "fa1511fb97682d962405ca92c7f999fdd176d1e2eedeb69928f9eb3dd4666adf1343724c281ba7b34bf0940a7dd213314f0230c0a4af1f7cf0df7ffccb461f", 0x3a}, 0x60) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000200)={0x3f, 0xd115, 0x4, 0x8001, 0x5, 0x6, 0x8, 0xffffffff, 0x0, 0x7f}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x4e22, 0x5, 0x4e20, 0x0, 0x0, 0x20, 0x20, 0x7f, 0x0, r5}, {0x7, 0x101, 0x0, 0x7, 0x10000, 0x9, 0x7, 0x18705b8c}, {0x52c1, 0x6, 0x6, 0x8001}, 0x20, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in6=@local, 0x4d2, 0xff}, 0xa, @in=@remote, 0x0, 0x6, 0x1, 0x101, 0x0, 0x400, 0x72}}, 0xe8) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000000c0)='[proc\x00'}, 0x10) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180), 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000), 0x4) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000440)=0x90, &(0x7f0000000480)=0x4) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f0000000540)) sendto$inet6(r2, &(0x7f0000000380), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r7 = dup2(r2, r2) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000140)) sendto$inet6(r2, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000580)) poll(&(0x7f0000000040)=[{r7}], 0x236, 0xe0) dup2(r3, r2) 08:18:11 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo/3\x00') accept$packet(r1, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000200)={{}, {0x0, r2+10000000}}, &(0x7f0000000240)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) r3 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x220100, 0x0) write$FUSE_INTERRUPT(r3, &(0x7f0000000100)={0x10, 0x0, 0x4}, 0x10) 08:18:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf0ffffff) 08:18:11 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0xd, 0x0, 0xffffffa5}) recvfrom$inet6(r0, &(0x7f0000000140)=""/152, 0x98, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000200)={0xf2, 0x3f, 0x1, 'queue1\x00', 0x5}) 08:18:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xae80, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:11 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.poRix_acl_default\x00') [ 284.801243] binder: BINDER_SET_CONTEXT_MGR already set [ 284.814553] binder: 16706:16712 ioctl 40046207 0 returned -16 [ 284.847406] binder: send failed reply for transaction 17 to 16706:16718 [ 284.858478] binder: undelivered TRANSACTION_ERROR: 29189 08:18:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="77999ab2af12a944ba6195e01405630440000000000e6300ee3a99be5d"], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0x54, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e630c4000000000000000000000000001634040000000000000000029e6000000000000000000ffff00000000000000000027000000000000000000000000000000000010", @ANYPTR=&(0x7f00000002c0)=ANY=[], @ANYPTR=&(0x7f0000000300)=ANY=[]], 0x0, 0x0, &(0x7f0000000600)}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xbde, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 08:18:12 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140), 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000), &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r1) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r4, 0x810c5701, &(0x7f0000000180)) keyctl$update(0x2, r3, &(0x7f0000000400)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8f3e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d87bd91d03e7dc2faed85adcd88ca30e75b1e1187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b5db596e901864a6873fced015a94", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r2, r3, r3}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000001b40)={&(0x7f0000001ac0)={'poly1305-generic\x00'}, &(0x7f0000001b00)}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000340)=0x8) fstatfs(r4, &(0x7f00000002c0)=""/85) 08:18:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = socket$inet6(0xa, 0x6, 0x40000000000) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@random={'user.', ':system\x00'}, &(0x7f0000000380)=""/232, 0xe8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r3, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66702000000000000007ba44947a79015f0fe57917c7c2a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef3818a17900"}, 0xd8) r4 = socket$inet6(0xa, 0x5, 0x10004) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socket$inet(0x10, 0x3, 0xc) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, &(0x7f0000000140), 0x0, 0x200007fa, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) close(r3) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='bcsh0\x00', 0x10) 08:18:12 executing program 3: r0 = socket(0x10000000000010, 0x3, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x0, 0x100000000000000, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) 08:18:12 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x64000000) 08:18:12 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.poqix_acl_default\x00') [ 285.094583] binder: 16773:16782 unknown command -1298491017 [ 285.100703] QAT: Invalid ioctl [ 285.106054] QAT: Invalid ioctl [ 285.111485] binder: 16773:16782 ioctl c0306201 20000000 returned -22 [ 285.129543] binder: 16773:16782 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 285.136977] binder: 16773:16782 got reply transaction with no transaction stack 08:18:12 executing program 7: r0 = socket$inet6(0x10, 0x5, 0xfffffffffffffff9) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r1, 0xa00, 0x70bd2a, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x8001) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f0000000080)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000340)}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r3, 0x10, "0677153f2e7ebf17cf306b8f286738a8"}, &(0x7f0000000400)=0x18) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYBLOB="62419367302a050da18062d71d55648b5924f9847a1301f4e450ab01108e256620e8e4359b9d8c136ebbe0e519725445d90179e08d2c9c06dfe792fe6a0175d179988ca80332489912f6e9827899d32d1a60f38545ef3dca9c547021ea95c061e049b16d6567672a46cb860c7f1aadf7c0193a3a15d63848f5899be6f7a0d59081963b38998ca2bb83c65a20e89261b1e4", @ANYRESOCT=0x0, @ANYRESDEC=r2], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) [ 285.144575] binder: 16773:16782 transaction failed 29201/-71, size 0-0 line 2759 [ 285.173373] binder: BINDER_SET_CONTEXT_MGR already set [ 285.173394] binder: 16773:16790 unknown command -1298491017 [ 285.190155] binder: 16773:16782 ioctl 40046207 0 returned -16 08:18:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x1a, &(0x7f00000000c0)=""/22, &(0x7f0000000080)=0x16) setsockopt(r0, 0x1ff, 0x1, &(0x7f0000000100)="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", 0x1000) syz_open_dev$adsp(&(0x7f0000001100)='/dev/adsp#\x00', 0x6, 0x1) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x101000, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x5, 0x4}) 08:18:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4068aea3, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000001e000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000140)="b805000000b9008000000f01c1f080a4b000600000000fc3180f09c744240000000000c744240200080000c7442406000000000f0114240f08f3a5650f050f20da0f01cf", 0x44}], 0x1, 0x0, &(0x7f0000000380), 0x78) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000020000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f00000001c0)="0f323ef2f6ef0fae58b7baf80c66b83ed7318466efbafc0ced0f20d86635080000000f22d80f35a5e367baf80c66b8e098c78d66efbafc0c66ed3e3e660f380015", 0x41}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:18:12 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4002, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) [ 285.219204] binder: 16773:16782 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 285.226706] binder: 16773:16782 got reply transaction with no transaction stack [ 285.233605] binder: 16773:16790 ioctl c0306201 20000000 returned -22 [ 285.234273] binder: 16773:16782 transaction failed 29201/-71, size 0-0 line 2759 [ 285.251520] binder: undelivered TRANSACTION_ERROR: 29201 [ 285.257297] binder: undelivered TRANSACTION_ERROR: 29201 08:18:12 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x7000000) 08:18:12 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.pouix_acl_default\x00') 08:18:12 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x3af) sendto$inet6(r0, &(0x7f0000000180)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac889ff6b11876d886b6621d8d207ccf73f258d55e86eb29406136fcfffffffffbe62159403b96d80345b7cd9c7a67b", 0x4c, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x4, @mcast2}, 0x1c) setreuid(0x0, 0x0) 08:18:13 executing program 6: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:13 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local, 'ip6_vti0\x00'}}, 0x1e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x2, @dev={[], 0x1c}, 'ip6_vti0\x00'}}, 0x1e) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x34, 0x0, &(0x7f0000000040)}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb8, r2, 0x4, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x5}}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xf, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff80}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14}]}]}, 0xb8}}, 0x11) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) 08:18:13 executing program 1: gettid() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000000c0)) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$setmm(0x23, 0xb, &(0x7f000073d000/0x4000)=nil) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffff37aa, 0x18000) 08:18:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae93, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:13 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.poIix_acl_default\x00') 08:18:13 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0xffffffffffffffc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x43, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='vboxnet1posix_acl_accesssecuritymd5sumuservmnet0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) keyctl$chown(0x4, r1, r2, r3) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffff9, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000000c0)=0x800, 0x4) ioctl$int_in(r4, 0x800000c0045009, &(0x7f0000000000)) write$FUSE_LSEEK(r4, &(0x7f0000000080)={0x18, 0x0, 0x8, {0x1}}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r4, &(0x7f0000000440)="78a20c8c5408622e25a16edb7c6928cd58739c2a327977d89781cf4c713da93df9216bf53dbc6c4a35abad5a5399a4ffa43415288afda95029468de5"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000100)={{0x0, 0x2}, 'port1\x00', 0x7c, 0x401, 0xffffffff, 0x3, 0x81, 0x3, 0x0, 0x0, 0x5, 0x3}) 08:18:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x12000000) 08:18:13 executing program 7: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x8000) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000480)={{0x108, 0xaf61, 0x8001, 0x36c, 0x1e6, 0x5, 0x24e, 0x7fff}, "157a19645de5b957018676e537f2309231a902b393ac9c0d5ec86c9de9c0b61347a6ee196a079ae79de888e5424b6610cf18742f5e606cee040cf6bddb3b883825a5056d74753bc2a81f0f0e0e4c19c63de5531cdeedb70c958ace544e2b8587624f7cfce4d0b9960d61e60bacc29f29f3eea2ba6a5a12c183ac28a72b3226d9ec4f41a59b9269bbaf9631980d9a2e13ee35bd50541e365f230c26d2aae0579514846bf2e5079bc7e93d657c05a5fd09a09082", [[], [], []]}, 0x3d3) sendfile(r0, r0, &(0x7f00000001c0), 0x1000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000000)=r1) sendfile(r0, r0, &(0x7f0000000140), 0x12000) 08:18:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x101040, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x3, 0x7fff}) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000100)={0x3c, 0x37, 0x14, 0xd, 0x9, 0x810f, 0x0, 0x168, 0xffffffffffffffff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000fea000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [0x40000021, 0x3]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 08:18:13 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback}}, 0x3, 0x16ea, 0x0, 0x8000, 0x3}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffffd, @remote, 0x3}}, 0x401, 0x10000, 0x1, 0x8, 0x2}, 0x98) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x7}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2}}]}, 0x70}}, 0x0) dup3(r2, r3, 0x0) 08:18:13 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.poSix_acl_default\x00') 08:18:13 executing program 4: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) write$binfmt_elf32(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x2f7) r1 = socket$inet6(0xa, 0x5, 0x5) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="0a5cc80700315f85714070") perf_event_open$cgroup(&(0x7f0000000200)={0x3, 0x70, 0x24000000000, 0xff, 0x929, 0x200, 0x0, 0x5, 0x85904, 0xa, 0x9, 0x6, 0xf84a, 0xa12e, 0x0, 0x6, 0x7, 0x6, 0x47, 0x1000, 0x5, 0x4, 0x4, 0x3, 0x9, 0x101, 0x0, 0x10001, 0x7fff, 0x9, 0x8, 0xffffffffffffffff, 0x80000001, 0x6, 0x0, 0x7fff, 0x0, 0x182, 0x0, 0xc30, 0x2, @perf_config_ext={0x80, 0x6}, 0x8801, 0x9a7, 0x1, 0x3, 0x5, 0x0, 0xe75d92d}, r2, 0x7, 0xffffffffffffffff, 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000001, 0x400040) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f00000000c0)={0x3f, 0x6, 0x11975a16, 0x2, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)={0x1, [0x0]}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000380)={r4, @in={{0x2, 0x4e21}}, 0xffffffff, 0x3, 0x0, 0x0, 0x4}, &(0x7f0000000440)=0x98) r5 = openat$cgroup_ro(r2, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x1) read$FUSE(r5, &(0x7f0000000a00), 0x2d44) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SG_SET_DEBUG(r5, 0x227e, &(0x7f0000000100)) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000140)) getresgid(&(0x7f0000000280), &(0x7f0000000600), &(0x7f0000000640)) read(r1, &(0x7f0000000080)=""/26, 0x1a) 08:18:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4048ae9b, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xe000000) 08:18:13 executing program 6: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:13 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20180, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x13, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000280), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000840)={&(0x7f0000000000), 0xff4b, &(0x7f0000000180)={&(0x7f0000000300)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@loopback}, @in6=@local, {@in=@multicast1, @in6}, {{@in=@broadcast, @in6=@local}}}}, 0x128}, 0x8}, 0x0) 08:18:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000006c0)="6e6f646573e6", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RREADDIR(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='*\x00\x00\x00)\x00\x00'], 0x7) openat$cgroup_int(r3, &(0x7f0000000040)='cpuset.memory_migrate\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0xbe11, 0x0, 0x0, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09b8a6d2cec6c5249be3594ed7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b9565fd6c7860bd47638a0e3a6899a829b38528694cb064080000bdf5c1d14998d5bbac6c4deae26bc26c30acd5983cc9a8453e000873477ebc926e83d8fccc", "1afce8d40c23003f15ffffca5100f900"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 08:18:13 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.poTix_acl_default\x00') 08:18:13 executing program 6: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:13 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x14}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace$pokeuser(0x6, r0, 0x0, 0xffffffff) 08:18:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:13 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x11000000) 08:18:14 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write(r1, &(0x7f0000000100), 0xfffffcc7) sendto$inet6(r2, &(0x7f0000000200), 0xff85, 0xfffffffffffffffe, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1}, 0x1c) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x100008912, &(0x7f0000000100)="02") sysfs$1(0x1, &(0x7f00000000c0)='/dev/snd/midiC#D#\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)={0x3, 0x3fe, 0x2, 0x1, 0x0, 0x6, 0x3, 0x5, 0x80000000, 0xffffffffffffe251, 0x401, 0x8}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@broadcast, @dev, 0x0}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@empty, 0x2b, r4}) [ 286.900373] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 08:18:14 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x9, 0x80000001, 0xffffffffffffff85}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x40}}, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x10000) 08:18:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="05000000000000000d0000400500000005000000000100000000004000000000010000000000000025000000ff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x0, 0x0, [{0xbfa, 0x0, 0xffffffffffff7cdc}]}) 08:18:14 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:14 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.podix_acl_default\x00') 08:18:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x8004ae98, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) [ 287.078021] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 08:18:14 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) quotactl(0xffffffff, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000005c0)="8d73092f16358e13ed917845addc4676b4afd346a1b41c3fc21574f64d7bc42fd3c7308c3c20c7c09c102b21d421b3bec02d38d401f7c6b949c0dff7a8279d9899785e02e3580e37671f597b5e69f3cef5e9914ccb9a32560d22ebd57ba04c2a703e9e40c5fe144349a29850cbf482c6e79aa5aeaa792b1a1e799352401da09706212dd8a87b6471e8660406326e6da83adaf8aeff0e534c475d7a64dbe2e14d97a61d7c539f30d06fc52e8ba8eceb9395c2cc0e9e31cda4563a0ee29a116426ba93d485f155131e03fecf659e1efe3a588c2c17d1d7283fdb04b66f87136c65a3dd71bde9d7114e411c08a1e2327f49178711d1ef3c9a01c17be3") ioctl(r0, 0x8912, &(0x7f0000000080)="0a4cc80700315f85715070") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r4, &(0x7f00000030c0), 0x1000) r5 = shmget$private(0x0, 0x3000, 0x78000000, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_SET(r5, 0x1, &(0x7f0000000340)={{0x5, r2, r3, r2, r3, 0x109, 0x3ff}, 0x9, 0xfffffffffffffffe, 0x59d, 0x0, r1, r1, 0x8}) quotactl(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, &(0x7f0000000240)) read$FUSE(r4, &(0x7f0000001000), 0x1000) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000300)='nfsd\x00', 0x1090, 0x0) write$FUSE_INIT(r4, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) write$FUSE_DIRENT(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="90000000000000000200000000000000010000001400c6da0000000b000000000066ce656d316e6f246576656d33000013f12b7969ad3ec186616a1a0a3c0000000000002c0e0000000000619fcd3823b7c94f5a3276ce8c9461000000000000051cc9fe000000000079737465746a48be1b31486dcc6370757365746367726f757024a3d030914ce145fe700471595c"], 0x90) 08:18:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xe0ff) 08:18:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x6f, "3affa450efb76abf36f05102d0921ebc953778010fc9091272201d543e615f14e76122b947b0cffd5c8c16ef46a8d710cc65d514299fe0c21e55721d67ab631f86b3fc877cdcdba64754b2a8e119fb853f08756c32829c5b19b4a3ea6a0ad4bcad704cd6f84d14b9b4d42f96074386"}, &(0x7f0000000300)=0x77) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r1, 0xa9, "30ec8d7fc60258a46517477e06b24b796f05b5c49a63a3f0271d2127a6863da7c041c63fabdfcd8c0a50959a86d1ff4c174cb212c7d678d214c95a5b1089e40f55b3d43fcc2b022b38d7ef480fa76c0e6f87e0dbf908147245d7a0a2bad06034febc8cb2195d5fe60c5efa2aafb433ada85147e5ecb31490fc2daac7319d401600beed69b47e677b9ff38d24c535c0aa92c012cdc3d2724a03d270a36243b8f3e4d183f518b2d977c4"}, &(0x7f0000000400)=0xb1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0xd0, &(0x7f0000000140), &(0x7f0000001080)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x49, "e7018f7db687c31ccba6ee6f8fa9b390f5236c57b3fa195e84981a7afb5fc38a75a0a6b15593e0664105b38f16f2003607717ea4697c18bcbe3375305dbdf7d7da14ff040e8e5060ca"}, &(0x7f00000000c0)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r4, 0x0, 0x20, 0x2, 0x30000}, &(0x7f0000000180)=0x18) 08:18:14 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000004) ioctl$int_out(r0, 0x0, &(0x7f0000000080)) writev(r0, &(0x7f00007af000), 0x0) 08:18:14 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl(r0, 0x890f, &(0x7f0000000080)="0a5cc80700315fa3715070") r1 = syz_open_dev$sndctrl(&(0x7f0000000440)='/dev/snd/controlC#\x00', 0x4000007, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105511, &(0x7f0000001000)) 08:18:14 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:14 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.powix_acl_default\x00') 08:18:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc020660b, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000540)=""/196) close(r0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000340)={[{0x3, 0x100000000, 0x9, 0x400000000000, 0x4, 0xffff, 0x80000000, 0xf6, 0x20db, 0x3, 0x5, 0xd5, 0x6}, {0x2, 0x8, 0x6, 0x1, 0x8, 0xffffffffffffffe0, 0x0, 0x5, 0x9, 0x2, 0x0, 0x7, 0x9}, {0xb33, 0x1, 0x695, 0x9, 0x1, 0x1, 0x8, 0xf7, 0x3, 0xfffffffffffffffc, 0x5, 0x0, 0x40}], 0x4}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) poll(&(0x7f00000003c0)=[{r2, 0x10}, {r2, 0x8000}, {r0, 0x200}, {r2, 0x2134}, {r1, 0x8000}, {r0}, {r0, 0x8100}, {r2, 0x4}, {r1, 0x200}], 0x9, 0x2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x5, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000140)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000500)='\x00', 0x1}]) 08:18:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0xa, 0x0) add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080), &(0x7f0000000200), 0x0, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000000)="2400000058001f02ff07f4f9002304000a04f511080001000201009f0800028001000000", 0x24) 08:18:14 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sockstat6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000001c0)={0x3, r1}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000140)=0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000200)=""/107) read(r2, &(0x7f0000ec6000)=""/50, 0x32) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x3}}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000002c0)="2375da65dd44df976afb7ecd58fc4b42ed53c64310ce36e7fd7f85e9d360ab6088d878b9428ea150c53f40715ddb571cfa6872f560bbcbda3eb732a38923e805195584a5c204e4819b919edb1f885624ab6d5115b361a7617bc9e9db699873c1f17f71cec6dea0487b99db270bb9d2804017b9ee33f642b727bf7bc70b60422466758a164fe114a8adcd6ba521b9c7493eb5c396f011553b1f3c6ad5c30ccba0c82ef1fc72279fea6752ffc946e8e4ef532c9c", 0xb3, 0x9, &(0x7f00000003c0)={r4, r5+30000000}) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000280)=0x100000001) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 08:18:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x2000000000000000) 08:18:14 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'erspan0\x00', 0x2000}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000000)={0x8f, 0x0, [0x5]}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x70}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 08:18:14 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000020001, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000440)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x600210) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000100)={0x9000000000000}, 0x0, &(0x7f0000000180)={r1, r2+10000000}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0xfffffffffffffff5) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0), 0x4) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000000040)="f5", 0x1}], 0x1, 0x0) 08:18:14 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890e, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r2 = accept4(r1, &(0x7f0000000100)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x3f, 0x5, 0x0, 0x5, 0x7fffffff, 0x10000}, 0xb) bind$bt_l2cap(r1, &(0x7f0000000380)={0x1f, 0xfffffffffffffffe, {0x0, 0x0, 0x0, 0x3}, 0x0, 0x2}, 0xe) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000300)=""/24, &(0x7f0000000340)=0x18) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x28, &(0x7f0000000200)}, 0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000280)={0xffffffff, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e21, @loopback}, {0x2, 0x4e23, @loopback}, 0x8, 0x80f6, 0x3, 0x8001, 0x10001, &(0x7f00000001c0)='erspan0\x00', 0x0, 0xff, 0x7fff}) sync() getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffffc2) 08:18:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:15 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_dcl_default\x00') 08:18:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1d00) 08:18:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r1, &(0x7f00000002c0)=[{{r2, r3/1000+30000}, 0x16, 0x6, 0x8001}, {{}, 0x15, 0x7fffffff, 0x3}, {{0x0, 0x7530}, 0x1f, 0x8, 0xffff}, {{0x77359400}, 0x7, 0xffffffff, 0x4f4c}, {{r4, r5/1000+10000}, 0x0, 0x27, 0x6}, {{0x0, 0x2710}, 0x17, 0x1, 0x7}, {{r6, r7/1000+10000}, 0x17, 0x5, 0xffffffffffffffe0}], 0xa8) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0xfffffffffffffffc) timer_create(0x5, &(0x7f0000000240)={0x0, 0x22, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000380)=0x0) timer_settime(r8, 0x0, &(0x7f00000003c0)={{}, {0x0, 0x989680}}, &(0x7f0000000400)) r9 = syz_open_pts(r0, 0x0) dup2(r9, r0) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000040)=0x3) 08:18:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:15 executing program 1: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1080, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="575e3eef3db62f994be589caa03f871b80d69d0000000000001008317271ea03e2e8626cddbc3bf8c686ce3871f229a7dba5aa7ca2cc09e4aede9746c2453fcca21e311cca40b83a63701b5b0a1403", 0x0) fallocate(r0, 0x3, 0x0, 0x400004b) 08:18:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x9000aea4, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:15 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Iefault\x00') 08:18:15 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='ppp0+,selfppp0vmnet1proc\']\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x80, 0x1, "636c69656e000000000000040002000000000000000000000000000000000000000000000800", 0xffffffff90000004, "7fd82d5e02ca3901", "88e7ed00007fff051eae961ef6c6992b7e6e560000f9fff77711be18a3d918e0"}) write$binfmt_elf32(r3, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x943) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0xffffffbd) 08:18:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x900) 08:18:15 executing program 4: r0 = socket(0xf, 0x3, 0x10000000000000a4) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) 08:18:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:15 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_gefault\x00') 08:18:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x8c9, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e21, @multicast2}, 0x101, 0xa719, 0x4, 0x8, 0x0, &(0x7f0000000000)='veth0_to_bridge\x00', 0x5, 0x1, 0x5}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000007c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007004000048020000180100001801000088030000880300008803000004000000aa9c6aaf46ea780c907f9868512c43d878c8589cd3d2ea37f38ca1abd1121e9405b5de157dc38c1b943b88da76cffbba083675945a9449d5373c6f09625776926af2d6bddbf6156bc93c2cb616ee5c0e90dcdc68eeed4d4408c9b7d4c2b8b7f9ae353cd60c56ede02269b537c5edba0f4574387ad14b996b73938db478ce7f3aff0d64511b2146974a5dc53e79e8405f98e2fb389260fba4e5403760a313", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4c0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000140), 0x7}, 0x20) r1 = socket$kcm(0xa, 0x122000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f0000001480), 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)="035db86376863a68fe800000000000004208d549d7c403469d7f6e6a6ac7d846ed2fa163e15ffb509e", 0x29}], 0x0, 0x0, 0x1d8}, 0x0) 08:18:15 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x12, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0xffffe70300000000, 0x48f, &(0x7f0000000040)={0x0, @multicast1, 0x0, 0x0, 'wrr\x00'}, 0x2c) 08:18:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1800) 08:18:15 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Sefault\x00') 08:18:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4020940d, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="d00e3adda0d48570749df6fb8729799c1aba367083ff27bc4605554a0029a2f29d38cea2f37f229a5144db682915e2747dbdd968009a59ad514aa6c6e3c25647e1b7afe9fe28b25fe1f717d90a95f571010bfa8cceb958d892759e0b0392744e2e70f702174a46b2dad680e8c120b5adef2d46f99202231f56dba15cd7e61dd227e262a8ab0ca7a98352af47cd5ab8b62b666216d6d8bd5793ef934b2a86dbb3325288bc79e6", 0xa6, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x1c, 0x27, 0x101, 0x0, 0x0, {0x9}, [@typed={0x8, 0x4, @u32}]}, 0x1c}}, 0x0) [ 288.799135] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 288.808038] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 08:18:16 executing program 7: syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="616c6c6f63737f7a657c1cee9979c36b3d386b2c00990501e1a12f9ebae4d647"]) 08:18:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc028ae92, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:16 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Vefault\x00') 08:18:16 executing program 1: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0) pkey_mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0xffffffffffffffff, &(0x7f000000c000/0x2000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800000400001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0xa3, 0x1, {0xffffffffffffffff, 0x2, 0x46a, 0x0, 0x5}}) 08:18:16 executing program 4: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8ae, 0x400) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000180)=0x2) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000004000000000000001d0000000000000000000000000000000007002e2f66696c6530"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLERRORu(r1, &(0x7f0000000940)={0x13, 0x7, 0x1, {{0x6, 'GPL-,\''}}}, 0x13) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000680)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) umount2(&(0x7f0000000500)='./file0\x00', 0x0) set_thread_area(&(0x7f00000001c0)={0x100, 0x20000800, 0x0, 0x2, 0x9, 0x0, 0x194, 0xff, 0x10001, 0x3}) 08:18:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket(0x1e, 0x2, 0x0) r2 = socket(0x1e, 0x5, 0x0) listen(r2, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000240)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000}, 0x1c) accept4$packet(r2, &(0x7f0000000100), &(0x7f0000000180)=0x14, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000380)=ANY=[]}, 0x0) 08:18:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x500) [ 289.115687] XFS (loop7): unknown mount option [allocsze|î™yÃk=8k]. 08:18:16 executing program 1: r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xd, &(0x7f0000001ffc)=0x2, 0x1) r1 = socket$inet6(0xa, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") listen(r0, 0x0) socket$inet6(0xa, 0x4, 0x7) [ 289.163822] 9pnet: p9_errstr2errno: server reported unknown error GPL-,' 08:18:16 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_qefault\x00') [ 289.210487] XFS (loop7): unknown mount option [allocsze|î™yÃk=8k]. 08:18:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x5460, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x200, 0x0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x5387, &(0x7f0000000280)) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'sit0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000140), 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_newaddr={0x18}, 0x18}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 08:18:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000040)={'bridge_slave_0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) 08:18:16 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket(0x1e, 0x2, 0x0) r2 = socket(0x1e, 0x5, 0x0) listen(r2, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000240)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x80000000}, 0x1c) accept4$packet(r2, &(0x7f0000000100), &(0x7f0000000180)=0x14, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000080)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000007c0), 0x0, &(0x7f0000000380)=ANY=[]}, 0x0) 08:18:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xb00) 08:18:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) r1 = msgget$private(0x0, 0x402) msgrcv(r1, &(0x7f0000000040)={0x0, ""/113}, 0x79, 0x3, 0x1800) 08:18:16 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Refault\x00') 08:18:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc0045878, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:17 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Tefault\x00') 08:18:17 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000000040)}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0xf4ea, 0x2) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000480)=0xcf6, 0x2) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000005c0)={0x8, 0x0, &(0x7f0000000440)=[@acquire], 0x0, 0x0, &(0x7f0000000580)}) 08:18:17 executing program 3: r0 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='proceth1\x00', 0xfffffffffffffffa) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="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", 0xff, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300)="50aeb404272d4b595de6321d8966d22545962a4206578372b472fddc5f6180cd1ed890a5406b3a0da5a10d446ddb8900681c82881c00fbc135a8aa9c42afcbc1323aae", 0x43, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000001380)={r0, r1, r2}, &(0x7f00000013c0)=""/70, 0x46, &(0x7f0000001500)={&(0x7f0000001440)={'sha1-avx2\x00'}, &(0x7f0000001480)="f11411275b39984332e1370998a978d896274d2c3c9a7be58c8de378c7dc9c19f6855ad63bf9fea6fbf92980a181e0f90a9983e02ebfbf3494fa855a22e798ebd396bdd487118320afdb78bc1e84d1b5a285d0c2b289ead2548f0c48b99b35821f8e7453fec0dbc31dadee29cddb10963516d6e00da1213fedc3eb0c", 0x7c}) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001580)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x1) r4 = socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$mouse(&(0x7f0000001540)='/dev/input/mouse#\x00', 0x8, 0x101000) getsockopt(r4, 0x0, 0x0, &(0x7f00000002c0)=""/4096, &(0x7f0000000000)=0x1000) 08:18:17 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x141000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000012c0)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, {&(0x7f0000000280)=""/4096, 0x1000}, &(0x7f0000001280), 0x24}, 0xa0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x90280) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000000)=0xfffffffffffffe00, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001380)={0x9c, 0x1, 0x8001, 0x6}, 0x6) r4 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000013c0)={{0x6, 0x7, 0x2f0f, 0x1ff, 'syz0\x00', 0x5}, 0x1, [0x1cc, 0xfbe, 0x7, 0x1ff, 0x81, 0x1, 0xc0f0000000000000, 0xfffffffffffffffb, 0x2, 0x2, 0x16, 0xffffffffffffff50, 0x3f, 0x8, 0x7, 0x7fffffff, 0x9, 0x7, 0x2, 0x7fffffff, 0x8, 0x1, 0x2, 0x8, 0x0, 0x3f, 0xfff, 0x7, 0x5, 0x72, 0x10000, 0x2f, 0xde, 0x7f, 0x1000, 0xffff, 0xdb, 0x3, 0x3af3, 0xbf3, 0xb73e, 0x6, 0x6, 0x0, 0x3, 0x833, 0x1, 0xfffffffffffffff7, 0xfff, 0x8, 0x0, 0x83e, 0xf55, 0xfffffffffffeffff, 0xc153, 0x0, 0x101, 0x0, 0x3, 0xfffffffffffff073, 0x3, 0x6, 0x3f, 0x3, 0x4, 0x7, 0x6, 0x7fffffff, 0x9, 0x8, 0x8, 0x4, 0x3b64, 0x8, 0x3f, 0x1, 0x5, 0x9, 0x2, 0x9, 0x1ff, 0x3, 0x2, 0xfffffffffffffff9, 0xbad7, 0x7fffffff, 0x1, 0xb37, 0x7, 0x5, 0xff66888, 0x4, 0xfe0000000, 0x0, 0x100000001, 0x2b6aece5, 0x0, 0x7, 0x5eba9625, 0x4, 0x8, 0x3, 0x7, 0x4, 0xff, 0x1, 0x5, 0xffffffffffffffc1, 0x8, 0x1, 0x6, 0x1000, 0x8, 0x7fffffff, 0xba7f, 0xffff, 0x6, 0x8000, 0x43, 0xff, 0x2, 0x77, 0x8000, 0x8, 0x0, 0x80000000, 0x20c, 0x2]}) ioctl$UI_BEGIN_FF_UPLOAD(r4, 0xc06855c8, &(0x7f0000000140)={0x0, 0x3ff, {0x57, 0x8001, 0x1, {0x100000001, 0x7}, {0x20, 0xffff}, @ramp={0x2, 0xf40000000, {0xe8c, 0x2, 0xd, 0x6737}}}, {0x57, 0x1, 0x7, {0x1, 0x8}, {0x6, 0x4}, @rumble={0x100, 0x2}}}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmmsg(r3, &(0x7f00000092c0), 0x224, 0x0) 08:18:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x2000) 08:18:17 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) r3 = memfd_create(&(0x7f0000000100)='{bdevnodev,vboxnet0/keyring)systemtrustedK\x00', 0x1) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000440)=0x1000000, 0x4) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r2, 0x6}}, 0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x1fe, 0x0) r5 = accept4$inet(r4, &(0x7f0000000140)={0x2, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x800) sendmsg$nl_crypto(r5, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@upd={0x130, 0x12, 0x410, 0x70bd2c, 0x25dfdbfb, {{'stdrng\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xfe3}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xeac}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0xe58}]}, 0x130}, 0x1, 0x0, 0x0, 0x4004085}, 0x44800) 08:18:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:17 executing program 4: semget(0x0, 0x0, 0x40) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10200) getpeername$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) sched_setparam(r1, &(0x7f0000000240)=0x731) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000080)=""/38, &(0x7f00000000c0)=0x26) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000004c0)={'filter\x00', 0x0, 0x3, 0x2e, [], 0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}], &(0x7f0000000300)=""/46}, &(0x7f0000000340)=0x78) 08:18:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = gettid() sched_getparam(r4, &(0x7f0000000000)) setregid(r2, r3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="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", 0xfa) 08:18:17 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_sefault\x00') 08:18:17 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x2f, 0x80000000]) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) read(r2, &(0x7f0000000540)=""/158, 0x9e) socket$packet(0x11, 0x3, 0x300) ioctl$int_in(r2, 0x80000000005000, &(0x7f00000000c0)) 08:18:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x8040ae9f, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xffff0f0000000000) [ 290.272887] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 290.280035] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 08:18:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xaead, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) [ 290.364566] F2FS-fs (loop4): Unrecognized mount option "¥/)ve_lz~s=4" or missing value 08:18:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) r3 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r3, 0x100000000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000340)) 08:18:17 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_uefault\x00') [ 290.419531] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 290.426689] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 290.458958] F2FS-fs (loop4): Unrecognized mount option "¥/)ve_lz~s=4" or missing value [ 290.516437] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 290.523593] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 290.591633] F2FS-fs (loop4): Unrecognized mount option "¥/)ve_lz~s=4" or missing value [ 290.650941] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) 08:18:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:18 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000003c0)={0x10}) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r2, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000), 0x4) ioctl$void(r2, 0x5451) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000040)=""/119, &(0x7f00000000c0)=0x77) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d0006000800bf000200040000000001"], &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e21, 0xfff, @ipv4={[], [], @broadcast}, 0x20}}, [0x1, 0x800, 0x3, 0xffffffffffffffff, 0x7fffffff, 0xe5b, 0x80000001, 0x9, 0x7, 0xf6, 0x7, 0x0, 0xffffffff, 0x200, 0x3]}, &(0x7f0000000300)=0x100) fcntl$dupfd(r2, 0x0, r3) 08:18:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) write(r0, &(0x7f0000000100), 0xfffffcc7) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000200), 0xff85, 0xfffffffffffffffe, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x0) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x100008912, &(0x7f0000000100)="02") sysfs$1(0x1, &(0x7f00000000c0)='/dev/snd/midiC#D#\x00') dup3(0xffffffffffffffff, r2, 0x0) ppoll(&(0x7f0000000140), 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) 08:18:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x3) 08:18:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x5452, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002100190000003fffffffda260200000000e80001040000040d000c00ea1100000025000000", 0x29}], 0x1) 08:18:18 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000200)}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 08:18:18 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_Qefault\x00') [ 291.042273] jfs: Unrecognized mount option "resze" or missing value 08:18:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x890e, &(0x7f0000000280)="025c3f0a00145f8f764070") socket$inet_dccp(0x2, 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x107d}, 0x2c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x4, 0x9, 0x80000001, 0xf000000000000000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd, 0x0, 0x2}, [@ldst={0x7, 0x18d1fb, 0x0, 0x1d1}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x3e9, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x4, 0x5}) 08:18:18 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_wefault\x00') 08:18:18 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f00000003c0), 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xc5, 0x101002) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000300)={&(0x7f0000000100), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x3}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000004c0)={&(0x7f0000015000/0x1000)=nil, 0x1000}) close(r0) syz_mount_image$vfat(&(0x7f0000000400)='vfat\x00', &(0x7f0000000440)='./file0\x00', 0x7, 0x1, &(0x7f0000000500)=[{&(0x7f0000000480)="5fabb4e2cb529069642b8e0d145473bbc6232b577b0250924552c539442efe312fbdb70b", 0x24, 0x8}], 0x840001, &(0x7f0000000540)={[{}, {}, {}, {}]}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) [ 291.119231] jfs: Unrecognized mount option "resze" or missing value 08:18:18 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) r2 = openat$random(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000001c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0xd1) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x0, 0x4, 0x7fffffff, 0x3, 0x1}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="0080000000000000b7251696bdfc360380c8f693b6c173abfda7730f505a79c996a897e0811f536397b78281cc538de1c52aab9549dda5d65a4bbc0d26cd28aba6308989700f838c1c3400000000000000000000000000"]) 08:18:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4004ae8b, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xe0fe00000000) 08:18:18 executing program 1: mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/fuse\x00', 0x2, 0x0) mount$fuseblk(&(0x7f0000000280)='/dev/loop0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',roNtmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c670000000000000048f44028644a7e4dadc1bfda0d541f6dffefebfb5b01ffdd73b7cf93647772a64e7850de0259212132cdb6815262762054f50dbb95c21dd4c5350b9bb47b705b653e2c10c8ce5d16c7a6119c4f5a75c7c51c5b956c0addffca9c5cad4fec0d0648df2d1523d0c99358d7cb5983c4c12daebb75400219fd1d5eb76a641126617a10bde9fed9aa61864216618b7af894fdc5a28703f91ed5c66d897a0bac045f6aa1e40d75e721da01b4cc4cb800bdfc", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3, 0x240000) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000000300)=""/230, 0x38000, 0x800, 0xfffffffffffffc01}, 0x18) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000740)="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") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r3}) 08:18:18 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") r1 = socket(0x400000000010, 0x3, 0x0) write(r1, &(0x7f00000004c0)="2400000021002551071c0165ff0ffc020200000000100f000ee1000c08000a000001a000bc0000008f3943793a5ea67658cb22b79489bbdd14f6fd59b97dc8f8b550e66a2bff77c4931da84157f7a733686a22fd8169f6b6b4f464e0c05df670d851f785ea2b85d32b3583d87124da3bb0b9e2cc000000dcce1fb4ac2cbd48c8378a3ad82a5b83c01295723da595c483daabb7e919e204853d48a5a6bd525801d5cae983cf4544a9c4c396f36e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3da31a110af1acb78ce510c7e060f433314f5a171b182deb7904", 0xe0) 08:18:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) read(r1, &(0x7f0000000040)=""/41, 0x29) setsockopt$inet_mreqsrc(r2, 0x0, 0x4, &(0x7f0000013ff4)={@local, @rand_addr, @multicast2}, 0xc) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x200000)=nil, 0x200000}) 08:18:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x8090ae81, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:18 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x8f, 0x40000) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000002c0)={0x5}) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000300)=0x14, 0x0) fallocate(r3, 0x1, 0x3, 0x4) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000200)='\'', 0x1}], 0x1, 0x1081806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000100), 0xffffffff) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000240)=0xfc00, 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) r5 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r5, 0x0, 0xc2, 0x1c, &(0x7f0000000380)="edb6ddd22abe58fdbe0ae6dc8a9d072db9acf43bc5d332b103c70877b2d782206aed40ed69609c1f7c29d77042504b4d6adcb902aa391b731c1e95e6c74b5f10352f084bbfaf0da1ee76d85cbc83db7726e33aa60005f276acfcbbf1c0113160ae50e225acfbf7f68c56a5635b00fb56096b9918d91074ce2c286f679ad18ed394d0a44236e5dad4a5034cd3f02c7248ec757d9d9e31bcd67ad77aefb26b81676835b97f829371f2bf9fd7b2998e295a89defa101ba4b7fd1f3f2955c9861a1355e1", &(0x7f0000000180)=""/28, 0x5}, 0x28) semget$private(0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000004c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000480)={0xffffffffffffffff}, 0x13f, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f0000000500)={0xf, 0x8, 0xfa00, {r6, 0x13}}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000080), 0x4) 08:18:18 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_aefault\x00') 08:18:18 executing program 7: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="66b901c04e00d500003d00", @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r0, &(0x7f00000020c0), 0x1000) read$FUSE(r0, &(0x7f00000030c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000280)={0x50, 0x0, 0x1, {0x7, 0x1b, 0x0, 0x100001}}, 0x50) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000680)=@known='system.posix_acl_access\x00', &(0x7f0000000540)=""/162, 0x44) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000080)={0x10, 0x0, 0x2}, 0x10) 08:18:18 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x36000000) 08:18:18 executing program 4: bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x102) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 08:18:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x0, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) [ 291.836122] FAULT_FLAG_ALLOW_RETRY missing 30 [ 291.841264] CPU: 0 PID: 17420 Comm: syz-executor3 Not tainted 4.18.0+ #193 [ 291.848306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.857679] Call Trace: [ 291.860290] dump_stack+0x1c9/0x2b4 [ 291.863939] ? dump_stack_print_info.cold.2+0x52/0x52 [ 291.869151] ? kasan_check_write+0x14/0x20 [ 291.873403] ? do_raw_spin_lock+0xc1/0x200 [ 291.877665] handle_userfault.cold.33+0x43/0x52 [ 291.882363] ? userfaultfd_ioctl+0x5420/0x5420 [ 291.886961] ? trace_hardirqs_on+0x10/0x10 [ 291.891221] ? print_usage_bug+0xc0/0xc0 [ 291.895303] ? print_usage_bug+0xc0/0xc0 [ 291.899390] ? userfaultfd_ctx_put+0x810/0x810 [ 291.904000] ? __lock_acquire+0x7fc/0x5020 [ 291.908283] ? graph_lock+0x170/0x170 [ 291.912119] ? find_held_lock+0x36/0x1c0 [ 291.916206] ? lock_downgrade+0x8f0/0x8f0 [ 291.920379] ? kasan_check_read+0x11/0x20 [ 291.924606] ? do_raw_spin_unlock+0xa7/0x2f0 [ 291.929032] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 291.933637] ? kasan_check_write+0x14/0x20 [ 291.937890] ? do_raw_spin_lock+0xc1/0x200 [ 291.942146] __handle_mm_fault+0x38ae/0x4360 [ 291.946579] ? vmf_insert_mixed_mkwrite+0xa0/0xa0 [ 291.951440] ? graph_lock+0x170/0x170 [ 291.955301] ? lock_downgrade+0x8f0/0x8f0 [ 291.959493] ? kasan_check_read+0x11/0x20 [ 291.963658] ? rcu_is_watching+0x8c/0x150 [ 291.967830] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 291.972516] ? handle_mm_fault+0x8c4/0xc80 [ 291.976774] handle_mm_fault+0x53e/0xc80 [ 291.980862] ? __handle_mm_fault+0x4360/0x4360 [ 291.985486] ? find_vma+0x34/0x190 [ 291.989046] __do_page_fault+0x620/0xe50 [ 291.993133] ? mm_fault_error+0x380/0x380 [ 291.997299] ? ip_options_get_from_user+0x38/0xf0 [ 292.002161] ? graph_lock+0x170/0x170 [ 292.005984] ? __sys_setsockopt+0x1c5/0x3b0 [ 292.010324] ? __x64_sys_setsockopt+0xbe/0x150 [ 292.014918] ? do_syscall_64+0x1b9/0x820 [ 292.019016] do_page_fault+0xf6/0x8c0 [ 292.022834] ? vmalloc_sync_all+0x30/0x30 [ 292.027001] ? find_held_lock+0x36/0x1c0 [ 292.031089] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 292.035956] page_fault+0x1e/0x30 [ 292.039423] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 292.045089] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 292.064003] RSP: 0018:ffff88018e5b7700 EFLAGS: 00010203 [ 292.069379] RAX: 0000000000000004 RBX: 000000000000000c RCX: 0000000000000001 [ 292.076661] RDX: 0000000000000004 RSI: 0000000020013ff4 RDI: ffff8801b29f8420 [ 292.083942] RBP: ffff88018e5b7738 R08: ffffed003653f086 R09: ffffed003653f084 [ 292.091220] R10: ffffed003653f085 R11: 0000000000000003 R12: 0000000020014000 [ 292.098509] R13: 0000000020013ff4 R14: ffff8801b29f8420 R15: 00007ffffffff000 [ 292.105814] ? _copy_from_user+0x10d/0x150 [ 292.110069] ip_options_get_from_user+0x8d/0xf0 [ 292.114760] do_ip_setsockopt.isra.13+0x1ba6/0x3e70 [ 292.119797] ? ip_ra_control+0x640/0x640 [ 292.123889] ? find_held_lock+0x36/0x1c0 [ 292.127975] ? lock_downgrade+0x8f0/0x8f0 [ 292.132145] ? kasan_check_read+0x11/0x20 [ 292.136306] ? rcu_is_watching+0x8c/0x150 [ 292.140490] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 292.145188] ? __fget+0x4d5/0x740 [ 292.148659] ? ksys_dup3+0x690/0x690 [ 292.152394] ? lock_downgrade+0x8f0/0x8f0 [ 292.156561] ? kasan_check_read+0x11/0x20 [ 292.160733] ? do_raw_spin_unlock+0xa7/0x2f0 [ 292.165160] ? __fget_light+0x2f7/0x440 [ 292.169176] ? do_raw_spin_lock+0xc1/0x200 [ 292.173426] ? fget_raw+0x20/0x20 [ 292.176917] ? _raw_spin_unlock+0x22/0x30 [ 292.181083] ? kcov_ioctl+0x56/0x1f0 [ 292.184813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 292.190367] ip_setsockopt+0x4c/0x140 [ 292.194188] tcp_setsockopt+0x93/0xe0 [ 292.198007] sock_common_setsockopt+0x9a/0xe0 [ 292.202524] __sys_setsockopt+0x1c5/0x3b0 [ 292.206689] ? kernel_accept+0x310/0x310 [ 292.210775] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 292.216328] ? fput+0x130/0x1a0 [ 292.219627] __x64_sys_setsockopt+0xbe/0x150 [ 292.224051] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 292.229083] do_syscall_64+0x1b9/0x820 [ 292.232983] ? finish_task_switch+0x1d3/0x870 [ 292.237513] ? syscall_return_slowpath+0x5e0/0x5e0 [ 292.242483] ? syscall_return_slowpath+0x31d/0x5e0 [ 292.247428] ? __switch_to_asm+0x34/0x70 [ 292.251613] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 292.256997] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 292.261863] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 292.267064] RIP: 0033:0x457089 [ 292.270270] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 292.289241] RSP: 002b:00007f7d6519dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 292.296965] RAX: ffffffffffffffda RBX: 00007f7d6519e6d4 RCX: 0000000000457089 [ 292.304248] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000006 [ 292.311530] RBP: 0000000000930140 R08: 000000000000000c R09: 0000000000000000 [ 292.318810] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00000000ffffffff [ 292.326088] R13: 00000000004d4d90 R14: 00000000004c91cf R15: 0000000000000001 08:18:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0xff1f) sendto$inet6(r0, &(0x7f0000000180)="020300000700000000000000fff55b4202938207d9fb3780398d5375000060007929301ee616d5c01843e06590080053c0e385472da7222a2bb42f2d1594c3b50035110f118d0000f55dc62600009b000000faffffff00010200aeb46245004bae1356642490a7b5fc88046a0930a35f057961", 0x73, 0x0, &(0x7f0000000240)={0xa, 0x200800800, 0x2000000000d, @mcast2}, 0x1c) socket$rds(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)=""/10, 0xa}], 0x1}, 0x0) 08:18:19 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000480)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000001c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mkdir(&(0x7f0000000180)='./file0/file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x101000, &(0x7f0000000380)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000000200)='mslos\x00', 0x5010, &(0x7f0000000380)) umount2(&(0x7f0000000100)='./file0\x00', 0x0) getsockname(r0, &(0x7f0000000180)=@sco, &(0x7f0000000100)=0x80) bind$can_raw(r0, &(0x7f0000000140), 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x80001, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x81) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000500)=r3, 0x4) getpeername(r0, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r2}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x81}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000540)={r5, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x8, 0x100}, &(0x7f0000000600)=0x90) chroot(&(0x7f0000000200)='./file0\x00') 08:18:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000008c0)={r3, 0x1000, "3bc3b1aa1bb2fe6af3383c21039d9e70ce9377fbe1acbdff81a026b367a61f9aed97b5f243a766081c310feae6a2d68b0994ca85e3b622c2dc7c5a74da94b082078590c1ef6fefb9d0fb89b0f02a3a5f12be2d3c1fd11780885844f06f834261e0db5039687a589d565b3a006d65183522ec58f5d77bb35238bf353e572ebe0cc8e736d471f708de241beb1595365760ef69b5e547d7927373cc3bb56a2a2e371c8e99eb4e25e41bb95ce55964db0e8b470704e0a9a356b432dd443f279fc624849bf47aea26cd2ed83eb2cfb078681411496e99ef006a1c62fb9682c448228fc83df704c81755ef2b07483b3360dd9ce18ca4b2fadb8d2f7d5389181bca8fc3a955ed3cab8b193ab04648ca6100607f574bd993a8bfd77b0e1fd6476a01ed091a392e120f598d857f2e57f73d06bc8f09040fef770742fe46be00f0c30bbab5afdefe5c1f137b75363164fb9cbf0b041898be748a98ee39d4a6298a4398864b1404beefa4a0b1fb6180d82e772eceffe952ecd1566165b1ce80670baab070c455cebffe72162e8e0618b875bb9b81ab159715444c35d3380fed7061e8c3aac612916361ce13cdcce3b4552f92d88a8a526485039eeea4bb42896e954da85f4d72fc8c8197fc128c2f6250366234f166874c83309faf5276694ee1d150b29f837d2f1aa0ed606f09db510acf296a41c229862fad4c937b3843c409e87c2bf7474d43d5d6ba25bfebc4c344ad9c4840cd6c9cacfce5fc620a2fa073459abe5b09b086c07ac662da5f6733c7df9b9e2ae53ff30ff3ce431e2473255ce3bc71a30a6f748da40258599d29a0238d16c4494f2dab0a6ec14fc5a3d7218d0b4e993447c7c942da268902e27111c82c28e20855df8cffa09b619f329c873440d596c8bc969f443079bc6982e3dd6b4dae813c7a591f54a3b495d90a0b618c930a6c1e8930a65805b43befa433999e608c2323bd853fce8233e593552527a5c5b2d43a6b66a29eed7ef68cfa167c8adcfa66dd8139caf164fc4b4e4b4b65a0a8652140ba4dbe20f428a88d769155637708a8138eed3315617780d4e3d5160674f957a25e51c2727dd230ae3594291e6ec38bb73f4e52247f7911d9f2c909036b4c636dc56860179623b22b3a48e16f24be02d26c531e20af7a317f3c5afeb58c27be2df32337f8d70b2332492bbb609044990e85961326877f9088d7f1b2b83f57a587f2a41ae7b5fadb8975e920ebee0cae188c92a05deb99fd0511024759322e16eb238e0e9e0ff929e71e61f47f71469126d1c1a68ebc37bcbbaf41e3cd2e596836eb59587c74b6300b0f3c705c285215703621ef1be39da274c34a5c23e2f8136e38c1432e7222e4e1f5d5fe561cf381d423bd5274f44fe4a85b7a7e88358c6b2a3250f9c8647b2bd9556303db5c43e6cc565263036d2afce09d6401b64b3ab26e25205094e374444cb7982b46994d84e2f4c2d6c6106c77ebf0bf02be6c1623d9293bdbd4bc7c8c9d09551a3f65a03dc9f512ec91b7467528958829b2c0d65e864f9c6dbe0d10ea3a5a8d65cddff66980577a52e5456a875b760e35a4ddbc3be15cc86ce9e1ad3f7c4c9b356055889872f38f5017ccb25ce5b8155c6586ad67b7c912531b234e735d6d44ca26f5d159fb2b179e016c52174d5a43bed73be3ea9b95454e4a91149059e44f6570e4f2a2b8639663c73dc37bd3e230ca7babc1875d380064c9426da084e5d513884cc401684ec4c1e3cad4c1177d7c093e2bb3bc3e6bc20182eeb0b8678b38e5cc36b6c9e68451a49c7cf95436e5b7f097e5c8626ffcfdaa69b7a819a013360362436f5d70f465efd2c7c9089972df3df0f96e87ef489760c44507f871026d49deb9d2f3a513f42d40d007cbd7e86ef6c2a487e1f816b333e0b95fd3ecbaeaeca0bb68eaec7383b1cf368de4ce0f7194dac73799c7d219edcfb87519bcef9f2da46869747b30afedec63f2863246559ea1acb8f55edb53a7e73a7fdd972d99858023897fd40be833039555cdafb86bfa564eb3ff4c1e630f750c8f85617916a44e1bd5f27032a86cd6ca219c674a9708a4c88a7a955c7e7e19c1194df0bc021cb98859da13efd95d4f624072b1872d2e45b762b024f75c63d0ddf4bbe07972fb7b84bcd98eff1151bebaaa6b67a86f0614259fecb540dcce1953ad046473551418e9fa399991ec198e065a1dddeb6f5ae55a57de9532379462f5acaafd6f703559e47b42aaac9b0c551329b053ec80f67f6b25fd26f60cbc91bbfce1203bec4952068b53384a7ab7a00bb53f7151bca138db6ed7100dc41895447ada9c663ab82d274b1a8e8aa8e0fe3c2f610a7bf25e99ba8b439eb60b83a968ef8f8f8760940441e982ea70c8e45e2db0a77220574c4557810fcf7078a64014808f283d1d39da4cb83456c7714854df93ebfb70aeba820b57b64f389f924d83099ee80380f75e2d61fd6d25ad954bcc1efe05061967a266ef11a42643f4819dd59ee0f551542317105edb3b955dd022f54116243749375e6f586ed34e5ce2d24a034fb70de0ea07c757504ba4a30bdcce80e6953dd0bfda71587199f5b55bfca6de03b2fef8a6a95cc02c5af31b5f36b7c4287a79ae610da1b9ae6cae1efa05cc903b8cd24d2c35340c82779ba9398a1032c6d82c832e1b68fb5035f5e36f49245653a7541ee4a739decb75fd97e05e4d144c7ca32bb19bae3a6225eb6d250535a16478c5d1186cae315692e44c54b033c778fd7d23398b23e2999ea3a89ebe019c615d0cf808ad416e83522248ddcef94f9f9ad1f80111e680066fb44100caf950da9a9d5222ec7fd2e6fe268bf53f0a3ce43ea121a31722bfd8c1cc94d0caa9b62c9f8b998b2ce5c41d8c59478ad66b85564cf0a7a2d7165c7d3f4b0b6a5fa856ba2cc985650c51df8a17402526046fb24ee6bfb2a875815db3cecabe652529bf3de9b1f65819b584484bf744179c6f586531e144b0085980b888bdc3f953f2973d9a76f4321de72fb8bfbd6cd8a5703339ab92e772cb21e94c5f45b4fce68f74a51bec456d2954028c3c4e84eac9670241c30139783c85cf11030a5f8c8c084b84bcb1fd102cde59e7fe3140814fb5888ee56e443c3d6ad428634f7508509154026447d029c4df5b2c135644b454fe72ee1dfe44d37684517c486ab78c58a895b5da52ff1f4c2b740baf50b27d302b03cbcdf9370dae2f1d89f282cff4e4cf9ac444d2a6628d990d30a0a62bc181711cd683ecd1f10d3bb43496339a5b0a6693c27485caf45b0c6c24ee879feafe4ba3c669e64b91bcc2a0182aa98da830a358b5cedd1ddf0a72ef826064158a84232fc65651545c482a59ab8b3f79e2ed3a4f4eb785045bc06635bb4ee68de6ee9509bb74e4ad53a2765603071ba03f23a8c0ea478b7dee3a237135f1035191cb67750ae3ecab1fde81c69c81f2aa8090a86ab440bca7e2d4fcb229041e6a96435131c5fd6b120bb1e58dc5951d2c464de0f11561329a79714aec4cc30c88001883582c2ee775eb92c02f9121f6c58dd8aa5119423ce3ec0d5550c779df4b15d96df5115905039bcd878e99f71d76b8b2d28f7b919e11a3bcdf85af6d3ed68027ab479841670c31856f32abd44945e9c31ed379e37cf47e337bbf0757de1068545a052d936c86dbdadb13dcd82f8869e44e253e64bc0938108ea99f3eb59fcdb36c879657ef803402ca4bb04ff535df343a50cf51f0dc80420c48e605d2c9504d72919b3e5e28dc721de374065950ed8e454f3584fa49baa481016d432c41a5aed5f7a6aafa34f26f97d740ffaf6877ba8ba45fbcda45c4d563c91194c60946f0e90e9c95856cb03c55b43ae6c817bd89db8fcb3cf29d30f2e09e4c8302f6d1b780199da848a4669b5b974c9277096f8f8d29731974549e40944c6ce0a5e18ef4dbec151b7bb41f71dc6653d2d96bd81e24f1b2c357152f79266e8dcb389ec56e3b6074e9d5da4f0e9007e8ffe24727127caeabdf1291d011e09b450118fd99e8350cf177284f6a0384f807720f6a6911ea10df80928cd3074ee6c22d8bacb995e71af3379bcab7672d189b210daa839c4d30cc68fd520dce0ffaec577ab6b6515011d4bb23e1e9bcf741de1a9f2ed4b7e1340521095283e8de41d2fba6444e38320bb91cd08c057c459a2b17d0d57148068bc584c7d93e645e1a37a41439ed9bea51fbb011368def2f0e55510da9f7814037c5219ae02c177111022073af0652929704afe94640a648e3a6682441197a776b61282536de8a0d91884fe408d4d605970c5fc49332200730ce5e8a2672375f8f2cd1c35e891b24056a713c70af294feaef1dd562c71506ec04aaf87eeba56050c1a6844f4c99fbdccbf587e35fab6aa9dd9355fe23904172bd3cc6a5d6433a4f4e2d5b145cc0534c72e6bd2444d606fb6ae5832d5a5a96e8dddfa3445f8b2562ab91483e8697eddd85daf88ed22fe3e57234742fd77d00bacf359c647ad424caf450b0a114657cfe99bc2b07822fbc0fc872a8e52d5efbbb1a018410289d5e70707626089c9426e4d8e1b69d88ded09ce3b405fcdc08af0f692dd9f46d27ebb9a3eb8d91789a371613271b5ef66912dc762349765249fbe5185c71613d4ba2c81cfff8a4ebc2a7b626d2aacaefef711e155b5c18a576614d9137b85bc35f7a6453e6a4896996e918c49468d1165b45fb25b13d749adfd05eec3389fafa8bb81b26e2bb0654a7b4537006a0c9356cbffdf80a4bebeaa730476e43fef772edd4dec251e8f43eb8ddad52621d5599b1304f6bcae27a863926a61e4c52954369c7b9bfc1fbb3a780c923b3157e68b39aeb994c816c974d169fd6dc68211fa04edd8fc585c54540b81846bce733354dafe016421ca01ba5995d8371a82794186c3f9c8f5bff7cec7b44bee8a6ae3da60fb851a80b40dd70caacc105e68b3a39d60f9c05e00613caeb039b66e4e49045be39bf75c6cd774e6fdc1530b255ef15d89e18fd7f76cc5f318bcde1bea0c09970575ce5ec8bfe21305cd3cdf7a71c12f67b37a2dd359b7c049099f2a671a5f6aeb17514641d327998a43e6ad23d605256930a1cbf926a8b0bf0d27f60e2904d8d22bdcb1028fbac9d8b5abb9447ba44add721261e402975f739b896534cd3cd7785e13d87e51b1445e8ab0cdd898f8cf9415d212e286c96aa3f90185bbc02bf9353b7d69424c2c9ae6dcdcdab93690e13ebad40d0d0b83148f36bcb644b81ca0bf7ba231a83e9d6812ad583838d0a7987ff2f439d31fcdbf9e6cf6a2ecd6b6b1f68a982128859d78263229e8bea0ec8cb7263e2f14ac7755da8319cfe755d691dbc81d07a0fde90cba6d3d103495e6469892d0f2568e2ddcb6e75d25bbad81ed2e7678ba664a32b5beda5cf66cfc85ef8e1c7d20bf52792471535b4849430fae2935eeca8da11a42c13f9c6cc9adfcde1675461a2f696cdb0aeb866853034c96432092e6636e5b386f1082ef1c120dbef563ebcc3b413be5453b22d655f37a9b6cbed7c8336e69fd645caf04eae103348dcd9c8e2104eb1fd5ead4075ae9febd1f4670f5ea2c24b66092bc4a255b78d78ae7999929b79697d01ded36e75c9d5ce11e4b88bbcba60628f62aeca5bbe6e9fe9b90c0b0ec1a1b32f7d38a1d827bcaad76af92617b73601a0051bbdc410d432d8276a7dc630daa0a617371cf49da8b465bee54f8997de15338499be1d16ac47ad810696c05097a81262ba0538960e4580cb4aaf410d7c3a4edf1df9f0d2445e6f77c28a22511f7019d54b7ea375d8164989d213e965f13e091a1b3f"}, &(0x7f00000000c0)=0x1008) mprotect(&(0x7f000013a000/0x3000)=nil, 0x3000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8040ae9f, &(0x7f00000004c0)={"80599cfe8ac85b12e9a31e31eda203f357352eadc809a745910309767154699af38d650742284b5fe3bc1774c130371bc97767a8695b2e52c3cbff8571a6237d13a75d071cee3b93886654603fc5b4cefe0c07cbf91f33c0dc85d52c6eaeb31ded0c6c52e07e48fc72669bd6aae9009ff3a0ca18c56b7c8cc061e9dc05405581fae44cc8821d85632b890223225f376a567405f71d80ff5cc5f04a8c05f93272359f76623dfb59700ae9463a19a9efce4e3721d5ffd0eabc42d784b65ea88870ebd32cc6c2e060f42424ed137fce6fd1efd2c33e6e8ec3e65ce79607bd9c79238c966ca59e0c5065cbd38b87081f8bb830cd9b67d6dd36276232cf767e4aa267fd11c0f5920d2a40d18e837c9d4234e400dbf97fe202262c1cf614c3c7b82533a46b69cacc02d0a773f16bdc324594787969e5f24abd02d4bcb07a28595bf877820be89830bfd173758b78d3134ffa14f871ff465e3eb186d3bae8fc3b4b31ee18177b600e6917f4b844b85b80da73a22b5b8d5e724f257d3b2a2b7bfebb7ffb8034566c4743e60938ec0abe7f5186c41d86cd0b479b7ab15e0ffb069d26d0b295bfdd4aad405c1499b3ef01adb287e6a12320aa688fc8b516d922adeaff1134daff534e7707dcd2f1fac031cae390c3c11e44becd54ccefcf93f178371dcc4e1273ca984dbe98b5b4139e267a8c421bcdc340ce54bd9a5a1cce76a9144246782d2cf8eb0a76729923b92152a0fd686076ed788bdafa4a709f9a58a8b0b6eb95f1bc3cbf05decdea19b9fca1d0d13a37cd70a2fc06eec0aec5c718966c70cc0e55e1502c97fc501a58f0166422c9df25001f2502cb3db8d4c9108068df37ec7a6e94708a0eb9509b2af1ebd69f3e3e892447c54369b6afa9f8c1ba29b0e97467309162cf86beae0839539fecac36d64972e8dcc0c87695a9d537727b65a3ce996c7a8deaf9822f0218b26f3bcc52f4cebe9c8ad76ae00138996fe05db060d074f30d750029b08c3a1cb1b0cc96eb9e05d5a41818baf4939d33dbd7c5711f658aa70de7c7db52b7f778d2b613d86e8823c2176be7194d1b5ea5fea0a41fadfe78ba44257dcaae2da44362089052031194af4f02f7bcf432b470a8707ffb296e5333a2b33a6b3bef6f948cadd7771f88db68b4fbab4ec9c529d1afc1b93d4af5c7ce3916410857538c81514e20b5f729fddbf149270acd24b24d276794afc531dc36c114b80ff67e8a634d8d1eaa131cec556813538c35e56d923eb5b38fc472e3f48d1192463a5d229a639eed6e4462eed01583ac8c89926bb9b47bf948a4ae59555a810d809ae90a354d0a86cb5fb8c70b6bc1ec28ab0802bd01afab87fd410de63afd984081d5b97c52cb61382303fbd0806ce8504e2dc765472daf8816e71f392b11605ba0fecc8a3d9a5616f7e3831074192e635504160774d8533aa8211d"}) 08:18:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc0189436, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:19 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_befault\x00') 08:18:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x0, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:19 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1300) 08:18:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000011004fba000000000000050000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}}, 0x0) 08:18:19 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_adj\x00') exit(0x0) sendfile(r0, r0, 0x0, 0x200) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)=""/119, 0x9}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/234, 0x293}, {&(0x7f0000000380)=""/210, 0xfffffffffffffeeb}, {&(0x7f0000000480)=""/190, 0xbe}, {&(0x7f0000000540)=""/254, 0xfe}, {&(0x7f0000000640)=""/79, 0x4f}], 0x1238) 08:18:19 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000007c0)={&(0x7f0000000000), 0xc, &(0x7f0000000780)={&(0x7f00000002c0)=@migrate={0x5c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @dev}}}, [@policy_type={0xc}]}, 0x5c}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x40000002, 0x600000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000180)={0x6, 0x200000003f, 0xb7a1, 0x3, 0xffffffffffffffff, 0x3}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x800) 08:18:19 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_de.ault\x00') 08:18:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x0, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) 08:18:20 executing program 4: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) openat(r0, &(0x7f0000000440)='./file1\x00', 0x301000, 0x11) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)}}, 0x20) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) fcntl$setstatus(r0, 0x4, 0x4bff) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) write$P9_RCREATE(r0, &(0x7f0000000000)={0x18}, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @broadcast}}, 0x5, 0x14fd4000000}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r2, 0xbd, "731b29ba76adef3702f8b531b29a1a25b5fa9d2835f4802740f12622078a5f3b5ac1316520fe07f8992292ad617592b960d8c083a427eaafbc8f3f8fde476e73c3cb8603b09362a58fb508badfd180ffe9e53fe821a302d09c897f96d1c27e95e5480fb21e0d74c3697bac1c07620ab90eea655bf2ac07f18a4be3f9d38292b861358c6c414b7a2c7b1ddb5ec3996fa519909d29ecc28b50134ed14b70a37b9a7d2708c1492734b1038211f610751f983a25949317f4d007d6ed495ef1"}, &(0x7f0000000380)=0xc5) 08:18:20 executing program 3: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000000)=""/210, &(0x7f0000000140)=0xd2) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000100)="0a5cc80700315f85715070") r4 = syz_open_procfs(0x0, &(0x7f0000000380)='mounts\x00') preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 08:18:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xaeb7, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:20 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x200000003) 08:18:20 executing program 1: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/file1/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f0000000580)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x52, 0x80800) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000700)={0x2c4, 0x11, 0x100, 0x70bd2b, 0x25dfdbfd, {0x1}, [@typed={0x8, 0x10, @ipv4=@multicast1}, @nested={0xc, 0x38, [@typed={0x8, 0x0, @uid=r1}]}, @nested={0x1ec, 0x12, [@typed={0x14, 0x0, @ipv6=@loopback}, @typed={0x6c, 0x92, @binary="c68b4259722144e5200a8d144e2ed007e4755d7b85d6aaf2abeec4bbd2d211a8ac70086461cb76e212a4dced4aac92ade51bc67f25429093db16ee55f1cf2f40f3c60cba7101df3a65149a05140d84f6bdb1c6c46747993f2c541648ff6d4278cc4ab73a61e3bfc2"}, @generic="e8d89c5dd48ebaa6edd3280c9c7161526cfeae8329b1783da9ef42fa491e882cfcfa06d22b03b4ffcc1c35080a6857ec65d080c85094eed4f067db10b0b775fa41ae9209e6aaaa4b0d56d592645bc778f940cbc5747df1bd9a9dce5affeded1f1dc8859de9075680cadcb93824db62d3fae7f023e26a2df59a47d5f3a92eb2fc4a2db15854cc713ffbe6b9e02cc251ff89b3447aa58e5e0344b5c551378db249", @generic="bc717f44906bec6251f86a9f8f5301721363c0b8e22dd745871c2b36d090b02e6ea745f96bed4612233986027ea05757d59bb7cc43d0b38a47b609df19160528d8e40875be3f4bea9f835f43a84953887f06949960ead5cbc82c7a092dd83e0362b461f2822de8bddb504ace2c301f81fabc34bf875a4012db2118e268cfe7341ba15cd0dc116a57736f5c0e1fad05b6d80c9830a16831b3bf90ff770a5dc96438a0cb1ac2e8f0b6af5aab90491a9fbfe0df33607d7941679919530c510c5012e24733456bbb86f2"]}, @generic="c036a75435c98236c58b7049f18bd9152050d2ac68daf74b32a8395fa7e7fee90694ea550e21e84e49f1af141e53d5ee37ea712465bafd4a183103363c9aa1c2b1d15f941316a50a42bf50854064b30e9e6ef6409b92eeed07e2f561900633e56d2d4b747e9b7e0b0e6ed639c2940bcfc0c3fda5f949d87866b7b7acd61bbe246c5999dc54919f704bcf30608fcfbf8dec57f678238f647cf114e5c07fbe741b3fc500ab4f", @typed={0x8, 0x77, @u32=0x8b71}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='ufs\x00', 0x20000, &(0x7f0000000580)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='ext4\x00', 0x3002480, &(0x7f0000000700)) 08:18:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0a5cc80700315f85714070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2500010000000000"]}) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000140)="00608263d9db24823d318efd331daaf230172d08014210a0ea441cc8aca5fc45acc51f8b4f147fdf2bf0e777f4dff2d8ff18db2060d313864b98f23d4296a8fe655a1a6565bc7f8e9f7f75c3e3480518bcd5e3db329cb03f809ff526f6fe38326f84938a41af77f8594cc284146700259e4a6d22968cff155a9b9afdb48aa37790615230be4f262cfe9234871909be7c69473c706c04991c43aef7a980861b234e3e1430f42f44") close(r2) close(r1) 08:18:20 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:20 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_de/ault\x00') 08:18:20 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000640)={"14fa7cb35e223bb1c1526ddebc2fdda406b0e96e61a5ea2db368f167a1533ddd1128389a65f4bcada1abef815982a24cbc82caf546e935513ed287a59bdda810adb72a72c8ebf4b608761785994e6cc11fb5318ae93cd0f9691aea22f238f8067ae5c703219d4307b7aa4ac19149b929efad19e41c8eb9fdfad9f33400587792a44412ede228ab377f43fec40aae8f53743b6858578864f61c061795f36fa6014dbcce0836cf1a5d4278384e4114cbfb48428c67d8eaa122cfed8bcf5fd92283da7a917461a45839e63fabda9e419db111b06c03180c5cbf64bdff0419a2ac012be8571b7fbaab9045a5ef7d7d7e30b9642cc061c2f7a9fa46931340076e0cb728a054f50296849333fb0361725a4b9bb425cc71e89b93924f544d2d20a03747d2e74d98220f439320a893a41a890e9287504eb3c0e7e7452c0701b26c501f1d1925f427dc58e8080fe0961e8f865da004017094591d9e72a5c074e78d2b230fcf0814426340997082310c93e4cbd09aaf419bc8508245868b1fb6980b4f00cd5cea1ac31f0efae75bb47b9f031fbfa9fade49e895682fc20f46ef4bb5811d5c5a0c37f952335cc0fe8e0e41af7aa4f65280e3877c61b58021a95ad48fa5a9508458529ad6bafae931361b718df55cbd48aed78c870ae8aaa118a67183a13062c11ea5bfcc30cf8f3edd4324f2d046f39a8bb812e736010b323a37b9d6a99a645ec23a05307109d26be17125698aab30af1ba2720598f4046bcd1e8a94ef41de6fa61edcc62fc00b8d2022ef23269cdd192ad28f741ac9863039760ba472553249863fbfd69200f284d64d7888ab43d926e98e3247776ae2b1eabd54315594729b81b5cfb795ce60c4129e31176bcf29bfb97675e74d6e4cd87499ade621a9e2c2e8db01bd0c30e7317ba00f1aad9cbd4f27df61ad556039bae35a167cab306d60245111d38a1e373827cc889a21423d118b962035232dc6dbe9b0017aa8811edc1a840525bf686c2b6b6aeb1d49cf99fe9d3c6e2890b7f4c2256a1bca048701015a9cbab4324268ed9fdcb01f12f4a59e2a76fd483127eb965672369499d193af6993eee1029344836a8979cda2a4e2a6eb2913f0d294d8bff6b0d1ff8b0d85ab418f04175ed1da4417a8bdcc31a1528edba937e922ef25c88c253b91d027c7c67045524a1faa0f2c1fb6f48ad42bba5e09e702b77f8c4785981654e694636b7a7bdf90c9cb0b9dddb44c30af7cf1499768f39e6b4b281db4123fbed14fb2a2100c5299852be18ef56c19b437f5b43132119b9be8a4525dee332d0c6039cbb6e2444fbcb9955d6f195002e99dda4c346fd1b9aa2e72fcc3f7ad0f59b3bd30124526cefa60cf94b0f8e77c95cd4a42305f77e3d4876a46f48be103753b1e162b8318605c7d237813a93ec56d3b8aae82e04a423222e3f552afdceb92313d6f4f"}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x10f00c, 0x0, 0x700}) 08:18:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc018ae85, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:20 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x4) 08:18:20 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8)={0x0, 0x269}, &(0x7f0000000000)=0x725) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2c1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001440)={@multicast1, @multicast2, 0x0}, &(0x7f0000001480)=0xc) sendto$packet(r1, &(0x7f0000000080)="be5ff509b0caf3ebe416c009ca0bdc04ea835524ccaf7972cf4c7821b6fd946f99da4e51a24e040a7aa57850bbd33c93c070ee5bfe813c5854d2bc31ae2761cc363692a8a651fbf3310285205275b96fe6202210146f579f73e348427c5ef4cb939a564785a783ae9c66302b3cead937ef07b3ced2913c888ee1cf99e532fd1efc8a0c9c09be643f15e19855e7637efd1be3a12aca54", 0x96, 0x0, &(0x7f00000014c0)={0x11, 0xfd, r2, 0x1, 0x9, 0x6, @remote}, 0x14) 08:18:20 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0xa00, 0x0) chdir(&(0x7f0000000340)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000480)=ANY=[@ANYBLOB="e9a9c492f67d1159cb9bfb81f382a425008fb44825450027326bab81a81a1f7ac4a03801973727d1661b557dba78bbae856c2f4acb73c7d09d617906da420faafd8980b24ce85180c3362fda541f71aa9642e32f1f5b50f5ddcdc3df44ce7ef47278b2d79231f9705bb0ec8ed99a39b0872244542c7772003fc23e1412a9ff3adcb75cb458bca186e00759ed620f9aa7d9300e3b1305b4b8ef352e46c6e65f5c6400a4a8724fb5d8468e19dee817fac7b3dd450411cb0a07da9c"], 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000231000)={@multicast2, @loopback, @loopback}, 0xc) r2 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="c58aa936e466365f41946ba3932a0954222e08b6567bbedbfbd4998e3257863f91ffe57dad845db63ea17ff534659a94e85756ead87323429869fab734bc7c845452db632583dbdf9cee3e3b4649f262e6d221c594d1a0239baf30fba842dede4636119cfb3f1be96edc", 0x6a, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000003c0)="5402347df7623fea0774ef119d3a5a5c571728c637c1931c4e14ada68a29437df6a2e2ca7465294045a0db4eb4fb3fbf87afa5b8e4f592e9e78fa157e10dd42b3cf47b350b5e69409ea0d7d3e546cf3d55a4afcbab09836bfc4ef6bc01b4b117a2b0a42452dd012a30aaa0e14d6acd974a49402cdddc6bf0ec2f417921a1177f00b79ec117d428c373cf7777500962106bedf642a3db005bb625809a6e4830ba4934b2640f8ac6e9f1115c62872815f77079a8454157321308ef99e6118d", 0xbe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000380)) 08:18:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4004ae86, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:20 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defdult\x00') 08:18:20 executing program 3: r0 = socket$inet6(0xa, 0x7, 0xfffffffffffff001) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000200)=""/101, 0x65}, {&(0x7f00000012c0)=""/176, 0xb0}, {&(0x7f0000000180)=""/10, 0xa}], 0x7) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/mnt\x00') r2 = socket$inet6(0xa, 0x80806, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") ioctl$VT_RELDISP(r1, 0xb701) 08:18:20 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x30000) ioctl$TIOCSTI(r0, 0x5412, 0x99d5) getsockopt(0xffffffffffffffff, 0x0, 0xd1, &(0x7f00000002c0)=""/203, &(0x7f0000000040)=0x4ff91a79) 08:18:20 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x8) 08:18:20 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x20000) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080)=0x7fff) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f0000000300)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e6661210a0204010a0200020000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00fc7d8325a8d537b2ccf01c2b4066bb3a90412f1e4a00001aa06df412effe0d2dc63df66cb03de1a7ffc340fc7d"]) 08:18:20 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x29, &(0x7f0000000040)={r1, r2/1000+10000}, 0x10) [ 293.692422] FAT-fs (loop1): bogus logical sector size 522 [ 293.698112] FAT-fs (loop1): Can't find a valid FAT filesystem 08:18:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x8080aea1, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:21 executing program 4: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000002c0)={0x0, r1}) write$binfmt_elf32(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="0600000000000000"], 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x52) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000140), 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1) [ 293.784526] FAT-fs (loop1): bogus logical sector size 522 [ 293.790316] FAT-fs (loop1): Can't find a valid FAT filesystem 08:18:21 executing program 1: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) close(r0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000480)='./file0\x00', &(0x7f0000000780)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7f66646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000180)={0x7, 0x8, 0xfa00, {r3, 0x6}}, 0x10) 08:18:21 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/247, 0xffffff50}], 0x1000000000000005, &(0x7f0000000180)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 08:18:21 executing program 4: r0 = socket(0x848000000015, 0x805, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x10}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0xd000, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) recvmmsg(r0, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1, 0x0, 0x0, 0xb9}, 0x9}, {{&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1, 0x0, 0x0, 0x1ff}, 0x8000}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/115, 0x73}], 0x1, &(0x7f0000000300)=""/9, 0x9}, 0x7}, {{&(0x7f0000000340)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/244, 0xf4}, {&(0x7f00000004c0)=""/6, 0x6}, {&(0x7f0000000500)=""/159, 0x9f}], 0x3, &(0x7f0000000600)=""/22, 0x16, 0x2c}}, {{&(0x7f0000000640)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000006c0)=""/216, 0xd8}, {&(0x7f00000007c0)=""/135, 0x87}, {&(0x7f0000000880)=""/147, 0x93}, {&(0x7f0000000940)=""/249, 0xf9}, {&(0x7f0000000a40)=""/104, 0x68}, {&(0x7f0000000ac0)=""/10, 0xa}, {&(0x7f0000000b00)=""/48, 0x30}, {&(0x7f0000000b40)=""/220, 0xdc}], 0x8, &(0x7f0000000cc0)=""/38, 0x26, 0x44c}, 0x80}], 0x5, 0x100, &(0x7f0000000e40)={0x0, 0x989680}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000e80)={@dev={0xfe, 0x80, [], 0xc}, r1}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000ec0)={@dev={0xfe, 0x80, [], 0xe}, @dev={0xfe, 0x80, [], 0x14}, @local, 0xfffffffffffffffa, 0x10001, 0x5, 0x400, 0xffffffffffffff00, 0x400020, r1}) accept$alg(r0, 0x0, 0x0) 08:18:21 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defadlt\x00') 08:18:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x64) 08:18:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'team_slave_1\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x10001, 0x3, 0x2, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0), 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3400020080000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000014002b00100001000c007fff", @ANYRES32], 0x34}}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x11c, r3, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff08}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x10000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3989}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x39b0c247}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x5}, 0x40040) 08:18:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x5421, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:21 executing program 6 (fault-call:2 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) [ 294.128174] 9pnet: Insufficient options for proto=fd [ 294.141137] 9pnet: Insufficient options for proto=fd 08:18:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000016, &(0x7f0000002000)=0x1, 0xfffffffffffffdbc) r1 = dup(r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x1, 0x9, 0x7, 0x3, 0x80000001, 0x1ff, 0x300}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x5, 0xbe4feb735e76d526) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1}, 0x10) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0xffffffffffffffff, 0x7fff, 0x80000001}, 0x14) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000240)=""/91, 0x5b}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/241, 0xf1}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/101, 0x65}], 0x6, &(0x7f0000001740)=""/170, 0xaa, 0x7ff}, 0x5}, {{&(0x7f0000001800)=@sco, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001880)=""/184, 0xb8}, {&(0x7f0000001940)=""/173, 0xad}, {&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000001a00)=""/139, 0x8b}], 0x4, &(0x7f0000001ac0)=""/222, 0xde, 0x800}, 0x7ff}, {{&(0x7f0000001bc0)=@nfc_llcp, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001c40)=""/207, 0xcf}, {&(0x7f0000001d40)=""/91, 0x5b}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)=""/12, 0xc}], 0x4, &(0x7f0000001e80)=""/31, 0x1f, 0xfff}, 0x3ff}], 0x3, 0x2, &(0x7f0000001f80)) 08:18:21 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)}}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x2, 0x3}, 0x2) r2 = gettid() write$P9_RGETLOCK(r1, &(0x7f0000000080)={0x2f, 0x37, 0x1, {0x0, 0x4, 0x9, r2, 0x11, '+[vboxnet0+vmnet1'}}, 0x2f) 08:18:21 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaglt\x00') 08:18:21 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x9, 0x48102) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000300)) pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6f3db345bec15ac92fc41c01d1b252233c7acb0c681eb521b1e1fa1e72e3efdd8e47406edbfc1ee8f0687fe1a8189fcf5b42cda932783dd053a3503cfcf76596d8ce1380f5fa797457ff53817c327b8156d83744f3ca9702007766905f8a2768e6b3706d0c188bc44d63d378c853a1aa1cefecf99213166cc85356096506725adc7422b98a4a9e", @ANYRESHEX=r2, @ANYBLOB="2c56ef657874456e642c00"]) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901000000000000000000000000000007002e2f66696c653000000000000000000000000000"], 0x2a) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RWALK(r2, &(0x7f0000000080)={0x16, 0x6f, 0x1, {0x1, [{}]}}, 0x16) write$P9_RGETATTR(r2, &(0x7f0000000540)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RGETATTR(r2, &(0x7f0000000640)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache='cache=fscache'}]}}) utimes(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000002c0)={{0x0, 0x2710}, {0x0, 0x7530}}) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) [ 294.278794] FAULT_INJECTION: forcing a failure. [ 294.278794] name failslab, interval 1, probability 0, space 0, times 0 [ 294.290602] CPU: 0 PID: 17633 Comm: syz-executor6 Not tainted 4.18.0+ #193 [ 294.297638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.307001] Call Trace: [ 294.309643] dump_stack+0x1c9/0x2b4 [ 294.313297] ? dump_stack_print_info.cold.2+0x52/0x52 [ 294.318516] ? trace_hardirqs_on+0x10/0x10 [ 294.322768] ? print_usage_bug+0xc0/0xc0 [ 294.326854] should_fail.cold.4+0xa/0x11 [ 294.330935] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 294.336050] ? kasan_check_read+0x11/0x20 [ 294.340214] ? do_raw_spin_unlock+0xa7/0x2f0 [ 294.344653] ? graph_lock+0x170/0x170 [ 294.348489] ? print_usage_bug+0xc0/0xc0 [ 294.352574] ? find_held_lock+0x36/0x1c0 [ 294.356663] ? __lock_is_held+0xb5/0x140 [ 294.360761] ? check_same_owner+0x340/0x340 [ 294.365108] ? rcu_note_context_switch+0x730/0x730 [ 294.370065] __should_failslab+0x124/0x180 [ 294.374320] should_failslab+0x9/0x14 [ 294.378138] kmem_cache_alloc_trace+0x2cb/0x780 [ 294.382839] tcp_sendmsg_locked+0x303b/0x3f20 [ 294.387358] ? lock_downgrade+0x8f0/0x8f0 [ 294.391536] ? tcp_sendpage+0x60/0x60 [ 294.395362] ? __fget+0x4d5/0x740 [ 294.398836] ? print_usage_bug+0xc0/0xc0 [ 294.402913] ? find_held_lock+0x36/0x1c0 [ 294.406996] ? lock_acquire+0x1e4/0x540 [ 294.410988] ? tcp_sendmsg+0x21/0x50 [ 294.414729] ? mark_held_locks+0xc9/0x160 [ 294.418894] ? __local_bh_enable_ip+0x161/0x230 [ 294.423580] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 294.428612] ? lock_sock_nested+0x9f/0x120 [ 294.432857] ? trace_hardirqs_on+0xd/0x10 [ 294.437018] ? __local_bh_enable_ip+0x161/0x230 [ 294.441707] tcp_sendmsg+0x2f/0x50 [ 294.445273] inet_sendmsg+0x1a1/0x690 [ 294.449083] ? ipip_gro_receive+0x100/0x100 [ 294.453423] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 294.458983] ? security_socket_sendmsg+0x94/0xc0 [ 294.463746] ? ipip_gro_receive+0x100/0x100 [ 294.468076] sock_sendmsg+0xd5/0x120 [ 294.471798] __sys_sendto+0x3d7/0x670 [ 294.475607] ? __ia32_sys_getpeername+0xb0/0xb0 [ 294.480284] ? wait_for_completion+0x8d0/0x8d0 [ 294.484872] ? __lock_is_held+0xb5/0x140 [ 294.488944] ? __sb_end_write+0xac/0xe0 [ 294.492925] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 294.498464] ? fput+0x130/0x1a0 [ 294.501747] ? ksys_write+0x1ae/0x260 [ 294.505556] ? __ia32_sys_read+0xb0/0xb0 [ 294.509620] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 294.515164] __x64_sys_sendto+0xe1/0x1a0 [ 294.519227] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 294.524251] do_syscall_64+0x1b9/0x820 [ 294.528144] ? finish_task_switch+0x1d3/0x870 [ 294.532645] ? syscall_return_slowpath+0x5e0/0x5e0 [ 294.537578] ? syscall_return_slowpath+0x31d/0x5e0 [ 294.542516] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 294.547890] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 294.552749] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 294.557941] RIP: 0033:0x457089 [ 294.561133] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:18:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x41a0ae8d, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:21 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6) 08:18:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, r1, 0x401}, 0x14}}, 0x0) [ 294.580044] RSP: 002b:00007f82408fbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 294.587765] RAX: ffffffffffffffda RBX: 00007f82408fc6d4 RCX: 0000000000457089 [ 294.595048] RDX: 56427ccb5aa943d3 RSI: 0000000020a88f88 RDI: 0000000000000003 [ 294.602319] RBP: 00000000009300a0 R08: 0000000020e68000 R09: 0000000000000010 [ 294.609587] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004 [ 294.616857] R13: 00000000004d4178 R14: 00000000004c8b48 R15: 0000000000000000 08:18:21 executing program 6 (fault-call:2 fault-nth:1): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:22 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="9f"], 0x1) recvmmsg(r2, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000002b00), 0x185, &(0x7f0000002b80)=""/62, 0xa4}}], 0x5e2, 0x0, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x2000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 294.789157] binder: 17639:17646 got transaction to invalid handle [ 294.795674] binder: 17639:17646 transaction failed 29201/-22, size 0-0 line 2852 [ 294.861968] binder: 17639:17646 got transaction to invalid handle [ 294.868395] binder: 17639:17646 transaction failed 29201/-22, size 0-0 line 2852 [ 294.879268] binder: undelivered TRANSACTION_ERROR: 29201 [ 294.893817] binder: undelivered TRANSACTION_ERROR: 29201 [ 294.904565] 9pnet: Insufficient options for proto=fd [ 294.922320] FAULT_INJECTION: forcing a failure. [ 294.922320] name failslab, interval 1, probability 0, space 0, times 0 [ 294.933934] CPU: 1 PID: 17664 Comm: syz-executor6 Not tainted 4.18.0+ #193 [ 294.940966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.950336] Call Trace: [ 294.952957] dump_stack+0x1c9/0x2b4 [ 294.956618] ? dump_stack_print_info.cold.2+0x52/0x52 [ 294.961838] should_fail.cold.4+0xa/0x11 [ 294.965920] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 294.971051] ? fib_insert_alias+0x1200/0x1200 [ 294.975570] ? kasan_check_write+0x14/0x20 [ 294.979822] ? do_raw_spin_lock+0xc1/0x200 [ 294.984076] ? graph_lock+0x170/0x170 [ 294.987897] ? trace_hardirqs_off+0xd/0x10 [ 294.992151] ? __free_pages_ok+0x1122/0x2a60 [ 294.996580] ? print_usage_bug+0xc0/0xc0 [ 295.000672] ? __lock_is_held+0xb5/0x140 [ 295.004767] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.010324] ? find_exception+0x517/0xc50 [ 295.014507] ? trace_hardirqs_on+0x10/0x10 [ 295.018766] __should_failslab+0x124/0x180 [ 295.023025] should_failslab+0x9/0x14 [ 295.026849] kmem_cache_alloc+0x47/0x760 [ 295.030931] ? find_held_lock+0x36/0x1c0 [ 295.035014] dst_alloc+0xbb/0x1d0 [ 295.038511] rt_dst_alloc+0x102/0x520 [ 295.042335] ? fnhe_flush_routes+0x480/0x480 [ 295.046770] ? __lock_is_held+0xb5/0x140 [ 295.050866] ip_route_output_key_hash_rcu+0xa5b/0x3500 [ 295.056167] ? ip_route_input_noref+0x270/0x270 [ 295.060859] ? lock_downgrade+0x8f0/0x8f0 [ 295.065029] ? lock_acquire+0x1e4/0x540 [ 295.069020] ? ip_route_output_key_hash+0x1ab/0x3b0 [ 295.074061] ? kasan_check_read+0x11/0x20 [ 295.078232] ? rcu_is_watching+0x8c/0x150 [ 295.082408] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 295.087107] ? __kernel_text_address+0xd/0x40 [ 295.091630] ? unwind_get_return_address+0x61/0xa0 [ 295.096587] ip_route_output_key_hash+0x242/0x3b0 [ 295.101480] ? ip_route_output_key_hash_rcu+0x3500/0x3500 [ 295.107167] tcp_v4_connect+0x127b/0x1d70 [ 295.111347] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 295.116121] ? graph_lock+0x170/0x170 [ 295.119945] __inet_stream_connect+0x964/0x1160 [ 295.124631] ? trace_hardirqs_on+0xd/0x10 [ 295.129212] ? inet_dgram_connect+0x2e0/0x2e0 [ 295.133740] ? tcp_sendmsg_locked+0x303b/0x3f20 [ 295.138428] ? rcu_read_lock_sched_held+0x108/0x120 [ 295.143508] ? kmem_cache_alloc_trace+0x616/0x780 [ 295.148377] tcp_sendmsg_locked+0x28b7/0x3f20 [ 295.152893] ? lock_downgrade+0x8f0/0x8f0 [ 295.157068] ? tcp_sendpage+0x60/0x60 [ 295.160889] ? __fget+0x4d5/0x740 [ 295.164355] ? print_usage_bug+0xc0/0xc0 [ 295.168431] ? find_held_lock+0x36/0x1c0 [ 295.172538] ? lock_acquire+0x1e4/0x540 [ 295.176529] ? tcp_sendmsg+0x21/0x50 [ 295.180263] ? mark_held_locks+0xc9/0x160 [ 295.184431] ? __local_bh_enable_ip+0x161/0x230 [ 295.189141] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 295.194175] ? lock_sock_nested+0x9f/0x120 [ 295.198423] ? trace_hardirqs_on+0xd/0x10 [ 295.202615] ? __local_bh_enable_ip+0x161/0x230 [ 295.207319] tcp_sendmsg+0x2f/0x50 [ 295.210876] inet_sendmsg+0x1a1/0x690 [ 295.214695] ? ipip_gro_receive+0x100/0x100 [ 295.219044] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.224597] ? security_socket_sendmsg+0x94/0xc0 [ 295.229374] ? ipip_gro_receive+0x100/0x100 [ 295.233710] sock_sendmsg+0xd5/0x120 [ 295.237442] __sys_sendto+0x3d7/0x670 [ 295.241288] ? __ia32_sys_getpeername+0xb0/0xb0 [ 295.245976] ? wait_for_completion+0x8d0/0x8d0 [ 295.250579] ? __lock_is_held+0xb5/0x140 [ 295.254670] ? __sb_end_write+0xac/0xe0 [ 295.258664] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 295.264778] ? fput+0x130/0x1a0 [ 295.268165] ? ksys_write+0x1ae/0x260 [ 295.271983] ? __ia32_sys_read+0xb0/0xb0 [ 295.276058] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 295.281616] __x64_sys_sendto+0xe1/0x1a0 [ 295.285691] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 295.290724] do_syscall_64+0x1b9/0x820 [ 295.294622] ? syscall_return_slowpath+0x5e0/0x5e0 [ 295.299570] ? syscall_return_slowpath+0x31d/0x5e0 [ 295.304524] ? __switch_to_asm+0x34/0x70 [ 295.308599] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 295.313980] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 295.318844] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 295.324043] RIP: 0033:0x457089 [ 295.327253] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.346166] RSP: 002b:00007f82408fbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 295.353887] RAX: ffffffffffffffda RBX: 00007f82408fc6d4 RCX: 0000000000457089 [ 295.361167] RDX: 56427ccb5aa943d3 RSI: 0000000020a88f88 RDI: 0000000000000003 08:18:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x9, 0x0, 0xa7, 0x2, 0x7, 0x100000000, 0x1c5, 0x40, 0x159, 0x400, 0x81, 0x38, 0x1, 0x3ff, 0x7, 0x6}, [{0x6474e551, 0x7, 0x4, 0x1, 0x200, 0x1, 0x1}, {0x60000007, 0x62d7, 0xffff, 0x7fffffff, 0x3, 0x9, 0x7, 0x7}], "ed5f93bf2875f1d785e587a9b3332942034c76cdcbc47f61972fe2364889e7", [[], [], [], [], [], [], [], []]}, 0x8cf) syz_open_procfs(r1, &(0x7f0000000040)='net/igmp6\x00') clock_getres(0x9fa26e329ae06eb3, &(0x7f0000000080)) 08:18:22 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defawlt\x00') 08:18:22 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x200000, 0x25, 0xfffffffffffffffe, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x1ff, 0x20, 0x0, r1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x10000, 0x10, 0x1, r1}) [ 295.368473] RBP: 00000000009300a0 R08: 0000000020e68000 R09: 0000000000000010 [ 295.375753] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004 [ 295.383035] R13: 00000000004d4178 R14: 00000000004c8b48 R15: 0000000000000001 08:18:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4080aea2, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:22 executing program 6 (fault-call:2 fault-nth:2): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) [ 295.449193] 9pnet: Insufficient options for proto=fd 08:18:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfffffff3) 08:18:22 executing program 1: setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @dev}}, 0x0, 0x6, 0x0, "b6f73b6e690dfa12c023fe736a343f8b70bbfadd0b2b7917794acb5f197a68d966aa0b5a5f41ca2b6204d8bac209c26d4b213ba809a1c6e983a2b18c3657b1710a93895ee1e98fb8566092d73d71d352"}, 0xd8) socket$inet(0x2, 0x80000, 0x4bb586d) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000014c0)={@in={{0x2, 0x0, @dev}}, 0x0, 0x4b, 0x7, "4ae9645a4bdbefd0187f1e35cba955127c7ca8b982f7408054208a36ee7b341bc01b6d7752e8ee57c61ec7f041e953dd6b7a2d4cec6a16d568c9683cac6791e3bef5d31b03d40e4f5f68137e44379c3b"}, 0xd8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x43, 0x0) 08:18:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 08:18:22 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f00000001c0)=[@increfs, @release], 0x0, 0x0, &(0x7f0000000280)}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x204800, 0x0) ioctl$UI_END_FF_UPLOAD(r2, 0x406855c9, &(0x7f0000000140)={0xe, 0x400, {0x0, 0xa95b, 0x20, {0x5, 0x1fffffffc000000}, {0x800, 0x5}, @rumble={0x0, 0x5}}, {0x53, 0x9, 0x8, {0x1c6, 0x6}, {0x401, 0x80}, @period={0x5b, 0x407f, 0x4, 0x800, 0xb45, {0x80, 0xa7, 0x8, 0x40}, 0x3, &(0x7f0000000080)=[0x1, 0x4, 0xe62]}}}) 08:18:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x4, 0xf0fffffeffffff}]}}}]}, 0x3c}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x14200, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) [ 295.772139] FAULT_INJECTION: forcing a failure. [ 295.772139] name failslab, interval 1, probability 0, space 0, times 0 [ 295.783479] CPU: 1 PID: 17692 Comm: syz-executor6 Not tainted 4.18.0+ #193 [ 295.790528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.799893] Call Trace: [ 295.802521] dump_stack+0x1c9/0x2b4 [ 295.806175] ? dump_stack_print_info.cold.2+0x52/0x52 [ 295.811503] should_fail.cold.4+0xa/0x11 [ 295.815590] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 295.820720] ? fib_insert_alias+0x1200/0x1200 [ 295.825245] ? __lock_acquire+0x7fc/0x5020 [ 295.829520] ? graph_lock+0x170/0x170 [ 295.833335] ? graph_lock+0x170/0x170 [ 295.837159] ? graph_lock+0x170/0x170 [ 295.840980] ? graph_lock+0x170/0x170 [ 295.844795] ? print_usage_bug+0xc0/0xc0 [ 295.848872] ? trace_hardirqs_on+0x10/0x10 [ 295.853125] ? print_usage_bug+0xc0/0xc0 [ 295.857213] ? __lock_is_held+0xb5/0x140 [ 295.861316] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 295.866870] ? find_exception+0x517/0xc50 [ 295.871044] __should_failslab+0x124/0x180 [ 295.875300] should_failslab+0x9/0x14 [ 295.879123] kmem_cache_alloc+0x47/0x760 [ 295.883207] ? find_held_lock+0x36/0x1c0 [ 295.887295] dst_alloc+0xbb/0x1d0 [ 295.890814] rt_dst_alloc+0x102/0x520 [ 295.894635] ? fnhe_flush_routes+0x480/0x480 [ 295.899073] ? __lock_is_held+0xb5/0x140 [ 295.903161] ip_route_output_key_hash_rcu+0xa5b/0x3500 [ 295.908490] ? ip_route_input_noref+0x270/0x270 [ 295.913179] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 295.918211] ? trace_hardirqs_on+0xd/0x10 [ 295.922390] ? debug_object_active_state+0x2f5/0x4d0 [ 295.927532] ? lock_acquire+0x1e4/0x540 [ 295.931508] ? ip_route_output_key_hash+0x1ab/0x3b0 [ 295.936548] ? kasan_check_read+0x11/0x20 [ 295.940713] ? rcu_is_watching+0x8c/0x150 [ 295.944888] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 295.949577] ? rcu_is_watching+0x8c/0x150 [ 295.953742] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 295.958435] ip_route_output_key_hash+0x242/0x3b0 [ 295.963336] ? ip_route_output_key_hash_rcu+0x3500/0x3500 [ 295.968888] ? ip_route_output_key_hash+0x29b/0x3b0 [ 295.973924] ? ip_route_output_key_hash_rcu+0x3500/0x3500 [ 295.979506] ip_route_output_flow+0x28/0xc0 [ 295.983847] tcp_v4_connect+0x7f9/0x1d70 [ 295.987938] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 295.992714] ? graph_lock+0x170/0x170 [ 295.996530] ? __lock_is_held+0xb5/0x140 [ 296.000609] __inet_stream_connect+0x964/0x1160 [ 296.005297] ? inet_dgram_connect+0x2e0/0x2e0 [ 296.009819] ? tcp_sendmsg_locked+0x303b/0x3f20 [ 296.014521] ? rcu_read_lock_sched_held+0x108/0x120 [ 296.019557] ? kmem_cache_alloc_trace+0x616/0x780 [ 296.024425] tcp_sendmsg_locked+0x28b7/0x3f20 [ 296.028968] ? lock_downgrade+0x8f0/0x8f0 [ 296.033145] ? tcp_sendpage+0x60/0x60 [ 296.036968] ? __fget+0x4d5/0x740 [ 296.040438] ? print_usage_bug+0xc0/0xc0 [ 296.044545] ? find_held_lock+0x36/0x1c0 [ 296.048627] ? lock_acquire+0x1e4/0x540 [ 296.052615] ? tcp_sendmsg+0x21/0x50 [ 296.056353] ? mark_held_locks+0xc9/0x160 [ 296.060525] ? __local_bh_enable_ip+0x161/0x230 [ 296.065206] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 296.070248] ? lock_sock_nested+0x9f/0x120 [ 296.074517] ? trace_hardirqs_on+0xd/0x10 [ 296.078681] ? __local_bh_enable_ip+0x161/0x230 [ 296.083373] tcp_sendmsg+0x2f/0x50 [ 296.086929] inet_sendmsg+0x1a1/0x690 [ 296.090748] ? ipip_gro_receive+0x100/0x100 [ 296.095093] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 296.100648] ? security_socket_sendmsg+0x94/0xc0 [ 296.105413] ? ipip_gro_receive+0x100/0x100 [ 296.109747] sock_sendmsg+0xd5/0x120 [ 296.113503] __sys_sendto+0x3d7/0x670 [ 296.117322] ? __ia32_sys_getpeername+0xb0/0xb0 [ 296.122013] ? wait_for_completion+0x8d0/0x8d0 [ 296.126618] ? __lock_is_held+0xb5/0x140 [ 296.130710] ? __sb_end_write+0xac/0xe0 [ 296.134706] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 296.140259] ? fput+0x130/0x1a0 [ 296.143558] ? ksys_write+0x1ae/0x260 [ 296.147377] ? __ia32_sys_read+0xb0/0xb0 [ 296.151478] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 296.157036] __x64_sys_sendto+0xe1/0x1a0 [ 296.161111] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 296.166148] do_syscall_64+0x1b9/0x820 [ 296.170050] ? finish_task_switch+0x1d3/0x870 [ 296.174562] ? syscall_return_slowpath+0x5e0/0x5e0 [ 296.179615] ? syscall_return_slowpath+0x31d/0x5e0 [ 296.184561] ? __switch_to_asm+0x34/0x70 [ 296.188637] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 296.194022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 296.198891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 296.204090] RIP: 0033:0x457089 [ 296.207298] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 296.226211] RSP: 002b:00007f82408fbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 296.233940] RAX: ffffffffffffffda RBX: 00007f82408fc6d4 RCX: 0000000000457089 [ 296.241219] RDX: 56427ccb5aa943d3 RSI: 0000000020a88f88 RDI: 0000000000000003 [ 296.248763] RBP: 00000000009300a0 R08: 0000000020e68000 R09: 0000000000000010 [ 296.256044] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004 [ 296.263327] R13: 00000000004d4178 R14: 00000000004c8b48 R15: 0000000000000002 08:18:23 executing program 6 (fault-call:2 fault-nth:3): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x8188aea6, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:23 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defablt\x00') 08:18:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x17) 08:18:23 executing program 1: r0 = socket(0x15, 0x80009, 0x0) getsockopt(r0, 0x114, 0x800000000000005, &(0x7f0000000000), &(0x7f0000000180)=0x7fffc1b7) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) 08:18:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x9, 0x20, 0x1, 0x0, r1, 0x5}, 0x2c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='wchan\x00', r1}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000001400)="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", &(0x7f0000003180)=""/4096}, 0xfffffdb4) 08:18:23 executing program 3: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0x9) r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000015, &(0x7f0000000000), 0x9e) read(r0, &(0x7f0000000040)=""/219, 0xdb) [ 296.439288] binder: tried to use weak ref as strong ref [ 296.444828] binder: 17705:17710 Release 1 refcount change on invalid ref 0 ret -22 [ 296.454049] binder: BINDER_SET_CONTEXT_MGR already set [ 296.459517] binder: 17705:17710 ioctl 40046207 0 returned -16 [ 296.470844] binder: tried to use weak ref as strong ref [ 296.476306] binder: 17705:17711 Release 1 refcount change on invalid ref 0 ret -22 [ 296.544076] (unnamed net_device) (uninitialized): option updelay: invalid value (18446744073692774399) [ 296.553689] (unnamed net_device) (uninitialized): option updelay: allowed values 0 - 2147483647 [ 296.566571] (unnamed net_device) (uninitialized): option updelay: invalid value (18446744073692774399) [ 296.576148] (unnamed net_device) (uninitialized): option updelay: allowed values 0 - 2147483647 08:18:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000200000002000000e000000100000000000000000800120002000200000000007d220000180000000303000000000300d53500000000001f03000000160000000301000000000000000000000000000000000000030005000000000002000800e00000010000000000000000"], 0x80}}, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffff, 0x100) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) [ 296.689799] FAULT_INJECTION: forcing a failure. [ 296.689799] name failslab, interval 1, probability 0, space 0, times 0 [ 296.701577] CPU: 1 PID: 17729 Comm: syz-executor6 Not tainted 4.18.0+ #193 [ 296.708618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.717990] Call Trace: [ 296.720614] dump_stack+0x1c9/0x2b4 [ 296.724278] ? dump_stack_print_info.cold.2+0x52/0x52 [ 296.729535] should_fail.cold.4+0xa/0x11 [ 296.733632] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 296.738755] ? trace_hardirqs_on+0xd/0x10 [ 296.742926] ? __local_bh_enable_ip+0x161/0x230 [ 296.747617] ? _raw_spin_unlock_bh+0x30/0x40 [ 296.752046] ? rt_add_uncached_list+0x1e1/0x280 [ 296.756736] ? ip_mtu_from_fib_result+0x600/0x600 [ 296.761630] ? graph_lock+0x170/0x170 [ 296.765474] ? percpu_counter_add_batch+0xf2/0x150 [ 296.770428] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 296.776006] ? rt_set_nexthop.constprop.55+0x57e/0x13e0 [ 296.781396] ? dst_init+0x45e/0x620 [ 296.785056] ? print_usage_bug+0xc0/0xc0 [ 296.789142] ? lock_downgrade+0x8f0/0x8f0 [ 296.793307] ? rt_dst_alloc+0x3f8/0x520 [ 296.797301] ? lock_release+0xa30/0xa30 [ 296.801297] __should_failslab+0x124/0x180 [ 296.805557] should_failslab+0x9/0x14 [ 296.809381] kmem_cache_alloc+0x47/0x760 [ 296.813487] ? lock_release+0xa30/0xa30 [ 296.817513] inet_bind_bucket_create+0x82/0x360 [ 296.822200] ? __inet_lookup_listener+0xb60/0xb60 [ 296.827134] ? kasan_check_write+0x14/0x20 [ 296.831390] ? do_raw_spin_lock+0xc1/0x200 [ 296.835649] __inet_hash_connect+0x77d/0xfc0 [ 296.840083] ? __inet_lookup_established+0x690/0x690 [ 296.845211] ? inet_hash+0xb0/0xb0 [ 296.848779] ? kasan_check_read+0x11/0x20 [ 296.852951] ? rcu_is_watching+0x8c/0x150 [ 296.857125] ? siphash_3u32+0x1f/0x2a0 [ 296.861033] ? ip_route_output_key_hash+0x29b/0x3b0 [ 296.866071] ? secure_ipv4_port_ephemeral+0x93/0x150 [ 296.871188] ? ip_route_output_key_hash+0x29b/0x3b0 [ 296.876228] ? copy_net_ns+0x4d0/0x4d0 [ 296.880142] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 296.885699] inet_hash_connect+0x7a/0x150 [ 296.889866] tcp_v4_connect+0xdb6/0x1d70 [ 296.893954] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 296.898730] ? graph_lock+0x170/0x170 [ 296.902548] ? __lock_is_held+0xb5/0x140 [ 296.906627] __inet_stream_connect+0x964/0x1160 [ 296.911318] ? inet_dgram_connect+0x2e0/0x2e0 [ 296.915834] ? tcp_sendmsg_locked+0x303b/0x3f20 [ 296.920537] ? rcu_read_lock_sched_held+0x108/0x120 [ 296.925569] ? kmem_cache_alloc_trace+0x616/0x780 [ 296.930435] tcp_sendmsg_locked+0x28b7/0x3f20 [ 296.934975] ? lock_downgrade+0x8f0/0x8f0 [ 296.939304] ? tcp_sendpage+0x60/0x60 [ 296.943125] ? __fget+0x4d5/0x740 [ 296.946593] ? print_usage_bug+0xc0/0xc0 [ 296.950669] ? find_held_lock+0x36/0x1c0 [ 296.954751] ? lock_acquire+0x1e4/0x540 [ 296.958744] ? tcp_sendmsg+0x21/0x50 [ 296.962505] ? mark_held_locks+0xc9/0x160 [ 296.966675] ? __local_bh_enable_ip+0x161/0x230 [ 296.971359] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 296.976391] ? lock_sock_nested+0x9f/0x120 [ 296.980638] ? trace_hardirqs_on+0xd/0x10 [ 296.984797] ? __local_bh_enable_ip+0x161/0x230 [ 296.989513] tcp_sendmsg+0x2f/0x50 [ 296.993070] inet_sendmsg+0x1a1/0x690 [ 296.996888] ? ipip_gro_receive+0x100/0x100 [ 297.001238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.006793] ? security_socket_sendmsg+0x94/0xc0 [ 297.011565] ? ipip_gro_receive+0x100/0x100 [ 297.015904] sock_sendmsg+0xd5/0x120 [ 297.019638] __sys_sendto+0x3d7/0x670 [ 297.023484] ? __ia32_sys_getpeername+0xb0/0xb0 [ 297.028177] ? wait_for_completion+0x8d0/0x8d0 [ 297.032783] ? __lock_is_held+0xb5/0x140 [ 297.036874] ? __sb_end_write+0xac/0xe0 [ 297.040870] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 297.046427] ? fput+0x130/0x1a0 [ 297.049751] ? ksys_write+0x1ae/0x260 [ 297.053573] ? __ia32_sys_read+0xb0/0xb0 [ 297.057653] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 297.063281] __x64_sys_sendto+0xe1/0x1a0 [ 297.067362] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 297.072398] do_syscall_64+0x1b9/0x820 [ 297.076305] ? syscall_return_slowpath+0x5e0/0x5e0 [ 297.081254] ? syscall_return_slowpath+0x31d/0x5e0 [ 297.086199] ? __switch_to_asm+0x34/0x70 [ 297.090276] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 297.095660] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.100531] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.105732] RIP: 0033:0x457089 [ 297.108944] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 297.127863] RSP: 002b:00007f82408fbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 08:18:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x280001, 0x0) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f00000000c0)={0x3a, 0x0, 0x3, 0x1f, 0x0, 0x8, 0x5, 0xc7, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd63012c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x243, &(0x7f0000000400)=ANY=[@ANYRES64=0x0], &(0x7f00000002c0)="50797a6b616c6c8a7200", 0x0, 0xfffffffffffffd58, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x44b, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0xc}, 0x48) [ 297.135875] RAX: ffffffffffffffda RBX: 00007f82408fc6d4 RCX: 0000000000457089 [ 297.143160] RDX: 56427ccb5aa943d3 RSI: 0000000020a88f88 RDI: 0000000000000003 [ 297.150444] RBP: 00000000009300a0 R08: 0000000020e68000 R09: 0000000000000010 [ 297.157761] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004 [ 297.165043] R13: 00000000004d4178 R14: 00000000004c8b48 R15: 0000000000000003 08:18:24 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000480)={0xdc18, 0x10, 0x1, 0xffffffffffffff9c}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000140)='./file2\x00', 0x0, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000080)='./file3\x00', r1, &(0x7f0000000680)='./file1\x00', 0x8000000000000004) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)=']cpuset\x00', &(0x7f00000002c0)='tmpfs\x00'], &(0x7f0000000400)=[&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='user\x00']) renameat2(r1, &(0x7f0000000180)='./file2\x00', r1, &(0x7f00000001c0)='./file1\x00', 0x2) mount(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file2\x00', &(0x7f0000000540)='ubifs\x00', 0x802, &(0x7f0000000580)="a9615eb5c410164374748c70a964e8ee8c83b670afd64a7cdfbcb766b4c2c4261c3a057d78dbe16ecbcb5f8a6baf58485ce9526bf921f6703c58671a14d687f931c0ff432b9ae07a8d4809eeb4a237046083954782a01756a1e7eb328cc40d2debfb40dd0f9e8daff39845ce853918eea3156e9aabb6e165f04eab15fa5e83c0c289b5151dc6cc26f8c957aeee6c81b31c5b048947cbc10d27455396bdcf767abac7ed79837dd793f26711355eb3e27bb251b701532826aa3d8ba6a7b4807de9b44df9ea170d50c33e908bd4f2622b769ebc7cb7d409f6b9e5b783e5cef5dfcbc8dc8e13cb7b62c9ab043f92f74ca2bf7680815493") 08:18:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x500) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000080)=0x80000000) 08:18:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xae9a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:24 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaqlt\x00') 08:18:24 executing program 6 (fault-call:2 fault-nth:4): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:24 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1500000000000000) 08:18:24 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@alg, &(0x7f00000000c0)=0x80) bind$unix(r0, &(0x7f0000000280)=@file={0x0, './file0/file0\x00'}, 0x6e) syz_mount_image$f2fs(&(0x7f00000001c0)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000010400)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000000e000000000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0x1400}], 0x0, &(0x7f0000000240)={[{@grpjquota={'grpjquota', 0x3d, 'wlan0nodev*$'}}, {@grpjquota={'grpjquota'}}]}) mount$9p_xen(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='9p\x00', 0x8010, &(0x7f0000000380)={'trans=xen,', {[{@uname={'uname'}}, {@msize={'msize', 0x3d, 0x8}}]}}) pivot_root(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') 08:18:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a26c8079a613c6e715070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e23, @broadcast}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) connect$inet(r3, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) dup2(r1, r3) tkill(r2, 0x1000000000016) open$dir(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x16) [ 297.570385] FAULT_INJECTION: forcing a failure. [ 297.570385] name failslab, interval 1, probability 0, space 0, times 0 [ 297.581897] CPU: 1 PID: 17772 Comm: syz-executor6 Not tainted 4.18.0+ #193 [ 297.588937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.598302] Call Trace: [ 297.600921] dump_stack+0x1c9/0x2b4 [ 297.604581] ? dump_stack_print_info.cold.2+0x52/0x52 [ 297.609801] should_fail.cold.4+0xa/0x11 [ 297.613974] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 297.619103] ? fib_insert_alias+0x1200/0x1200 [ 297.623625] ? __lock_acquire+0x7fc/0x5020 [ 297.627875] ? graph_lock+0x170/0x170 [ 297.631689] ? graph_lock+0x170/0x170 [ 297.635535] ? kernel_text_address+0x79/0xf0 [ 297.640047] ? graph_lock+0x170/0x170 [ 297.643870] ? graph_lock+0x170/0x170 [ 297.647687] ? print_usage_bug+0xc0/0xc0 [ 297.651768] ? trace_hardirqs_on+0x10/0x10 [ 297.656108] ? print_usage_bug+0xc0/0xc0 [ 297.660307] ? __lock_is_held+0xb5/0x140 [ 297.664403] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.669954] ? find_exception+0x517/0xc50 [ 297.674126] __should_failslab+0x124/0x180 [ 297.678382] should_failslab+0x9/0x14 [ 297.682202] kmem_cache_alloc+0x47/0x760 [ 297.686292] ? find_held_lock+0x36/0x1c0 [ 297.690374] dst_alloc+0xbb/0x1d0 [ 297.693851] rt_dst_alloc+0x102/0x520 [ 297.697675] ? fnhe_flush_routes+0x480/0x480 [ 297.702103] ? __lock_is_held+0xb5/0x140 [ 297.706192] ip_route_output_key_hash_rcu+0xa5b/0x3500 [ 297.711522] ? ip_route_input_noref+0x270/0x270 [ 297.716208] ? _raw_spin_unlock_irqrestore+0xa1/0xc0 [ 297.721341] ? debug_object_active_state+0x2f5/0x4d0 [ 297.726496] ? lock_acquire+0x1e4/0x540 [ 297.730509] ? ip_route_output_key_hash+0x1ab/0x3b0 [ 297.735550] ? kasan_check_read+0x11/0x20 [ 297.739714] ? rcu_is_watching+0x8c/0x150 [ 297.743948] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 297.748636] ? rcu_is_watching+0x8c/0x150 [ 297.752809] ip_route_output_key_hash+0x242/0x3b0 [ 297.757669] ? ip_route_output_key_hash_rcu+0x3500/0x3500 [ 297.763218] ? ip_route_output_key_hash+0x29b/0x3b0 [ 297.768264] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.773817] ip_route_output_flow+0x28/0xc0 [ 297.778158] tcp_v4_connect+0x15f3/0x1d70 [ 297.782331] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 297.787103] ? graph_lock+0x170/0x170 [ 297.790915] ? __lock_is_held+0xb5/0x140 [ 297.794995] __inet_stream_connect+0x964/0x1160 [ 297.799687] ? inet_dgram_connect+0x2e0/0x2e0 [ 297.804204] ? tcp_sendmsg_locked+0x303b/0x3f20 [ 297.808918] ? rcu_read_lock_sched_held+0x108/0x120 [ 297.813953] ? kmem_cache_alloc_trace+0x616/0x780 [ 297.818825] tcp_sendmsg_locked+0x28b7/0x3f20 [ 297.823339] ? lock_downgrade+0x8f0/0x8f0 [ 297.827527] ? tcp_sendpage+0x60/0x60 [ 297.831349] ? __fget+0x4d5/0x740 [ 297.834817] ? print_usage_bug+0xc0/0xc0 [ 297.838893] ? find_held_lock+0x36/0x1c0 [ 297.842975] ? lock_acquire+0x1e4/0x540 [ 297.846964] ? tcp_sendmsg+0x21/0x50 [ 297.850700] ? mark_held_locks+0xc9/0x160 [ 297.854867] ? __local_bh_enable_ip+0x161/0x230 [ 297.859552] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 297.864585] ? lock_sock_nested+0x9f/0x120 [ 297.868835] ? trace_hardirqs_on+0xd/0x10 [ 297.873078] ? __local_bh_enable_ip+0x161/0x230 [ 297.877773] tcp_sendmsg+0x2f/0x50 [ 297.881333] inet_sendmsg+0x1a1/0x690 [ 297.885161] ? ipip_gro_receive+0x100/0x100 [ 297.889522] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 297.895079] ? security_socket_sendmsg+0x94/0xc0 [ 297.899849] ? ipip_gro_receive+0x100/0x100 [ 297.904188] sock_sendmsg+0xd5/0x120 [ 297.907916] __sys_sendto+0x3d7/0x670 [ 297.911733] ? __ia32_sys_getpeername+0xb0/0xb0 [ 297.916425] ? wait_for_completion+0x8d0/0x8d0 [ 297.921051] ? __lock_is_held+0xb5/0x140 [ 297.925348] ? __sb_end_write+0xac/0xe0 [ 297.929342] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 297.934896] ? fput+0x130/0x1a0 [ 297.938193] ? ksys_write+0x1ae/0x260 [ 297.942013] ? __ia32_sys_read+0xb0/0xb0 [ 297.946087] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 297.951645] __x64_sys_sendto+0xe1/0x1a0 [ 297.955719] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 297.960753] do_syscall_64+0x1b9/0x820 [ 297.964660] ? syscall_return_slowpath+0x5e0/0x5e0 [ 297.969605] ? syscall_return_slowpath+0x31d/0x5e0 [ 297.974556] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 297.979939] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 297.984801] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 297.990000] RIP: 0033:0x457089 [ 297.993205] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.012216] RSP: 002b:00007f82408fbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c 08:18:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4), 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f00000000c0)="ec2a239d8275b4d5cb043d69a237c4b565ed5da058fbb716b98ae9303b63899e4b64ca64f29cf061235382320d64b0dc42b638cf93fcacaadd2ca07e98ba28f1ebf9c4dfce16a45cdd0db48e06913a303020d3b0c49bd344e515026ee64eeaf8a54f", 0x62}, 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0x1000}, {&(0x7f0000001540)="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", 0xfe}, {&(0x7f0000004740)="fa1dc46e1b4c4503b2f3ceee2540512963c2e28283dbb4d807b89bfad2998070a00b79b8e3ddd01dda5ae1399dd9a44105cfaf017fa16076257a7820a4beb06178047b122d5226943710f7fec7e88681d0310ef697881d0af84d5a7de413b2db762d8c1b45857cb30788cfda521c60a8afa87fe7219463ced867694d52912c2f0d776dc65a264c0067fe2edd7def50f104f20591801fd82b50c8e6c4e7e468af6e50138010919626094ed5dabecf6b78b6859c3f0f250d2b10dc885721321d33a8fb22dfbfe0ba8b72dd083b8851c7d202379b85bfba4429990ecebef8c7d1710a1e521eb1781a72f010a4596082", 0xee}, {&(0x7f0000004840)="de8092dc49457baebd68768a7caf143ad69c084e69a1f8b007cb637eba46e970c9fb1cbd44bc0f5ce5a3f97ceacc322a207504761182f59670579bd0337d270dc536ab99d610ed1775368651ced69d3da6f5635ee4c868a013d541098095467272a20af7809afb6054b045698e1ce739fc2884d16ade14eca6271a096e8a7967c230b5dc6ed51edd3f98e5cb1e11a4b053b9649624ca985b7406c4c3b34895", 0x9f}, {&(0x7f0000004900)="24074950b12514812ae512ebaf6bb40404cecebef39cb0d88438e4602659915817ec2793316e2393ffbb91cd15855690f25b31fd239ab8f8791d827300299ec1c03eee942cfb3abdb952e10742c2c25725906bdbf9589e417102409c81b649adb099884ea50f5d36cc1a52207ce9ee7a693056f99fd8bdbee710551bc1239628183f7de9447e8edafd953a16c224c6505a86f906c9886572d2a8b7179a401e64a03ef25a36049a1b6c7125f40a44921a031b7ea06a6e", 0xb6}, {&(0x7f0000001640)="b040859b3be8", 0x6}, {&(0x7f00000049c0)="fbea6694033f78961011fad47283419036102643c59dae54239f6baae0464afbdfab08ad1eb61ba54122eca3effa1a723ce898b93ff3f83720d282a4c353a97f02bae3388441bdd6ed26698263aa0e4a3136349b76455d247829acfa71303ce613fb6656dcfe94", 0x67}], 0xa, 0x0, 0x0, 0x4}, 0x1}], 0x2, 0x80) [ 298.019957] RAX: ffffffffffffffda RBX: 00007f82408fc6d4 RCX: 0000000000457089 [ 298.027243] RDX: 56427ccb5aa943d3 RSI: 0000000020a88f88 RDI: 0000000000000003 [ 298.034523] RBP: 00000000009300a0 R08: 0000000020e68000 R09: 0000000000000010 [ 298.041802] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004 [ 298.049081] R13: 00000000004d4178 R14: 00000000004c8b48 R15: 0000000000000004 [ 298.084076] tmpfs: No value for mount option './file3' 08:18:25 executing program 6 (fault-call:2 fault-nth:5): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:25 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x8001) socket(0xa, 0x1, 0x0) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r4, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x401, 0x4, 0x3, 0x0, r2, 0x3}, 0x1fd) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x4a, "e35bd5774d5282adc5c6a7f3215c6ce015f43716456e096d696a9171de464108590a976f7e2e4c2b7e146ebe7d4bb35d58474841506e0523f32206bebb66daf6a27d6585bcb25f990b5f"}, &(0x7f00000002c0)=0x52) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r5, 0x9}, &(0x7f0000000340)=0x8) getegid() r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x3, 0x401, 0xffffffff}, 0xc) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x2dfd, 0x1, 0x8000000000008000}, 0xc) ftruncate(r6, 0xfffffffffffffff7) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0x5c) 08:18:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4040aea0, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6700000000000000) [ 298.162122] f2fs_msg: 2 callbacks suppressed [ 298.162136] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 298.173795] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 08:18:25 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaslt\x00') [ 298.211934] attempt to access beyond end of device [ 298.217178] loop4: rw=12288, want=8200, limit=20 [ 298.239224] F2FS-fs (loop4): invalid crc value [ 298.244588] attempt to access beyond end of device [ 298.249718] loop4: rw=12288, want=12296, limit=20 [ 298.254717] F2FS-fs (loop4): invalid crc value [ 298.259574] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 298.266587] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 298.273874] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 298.281752] attempt to access beyond end of device [ 298.286919] loop4: rw=12288, want=8200, limit=20 [ 298.291856] F2FS-fs (loop4): invalid crc value [ 298.296833] attempt to access beyond end of device [ 298.301875] loop4: rw=12288, want=12296, limit=20 [ 298.306950] F2FS-fs (loop4): invalid crc value [ 298.311664] F2FS-fs (loop4): Failed to get valid F2FS checkpoint [ 298.343807] attempt to access beyond end of device [ 298.349008] loop4: rw=12288, want=8200, limit=20 08:18:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0x2, 0x4) setrlimit(0x5, &(0x7f0000000100)={0x40, 0x6f3b}) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1ecf8bdd9426fe6ce046b34bf221734090a07fe80c4a3db6bfef6a74a8f4aac0c6d2a882aa2312ac25ae619cd611a8483bbc35b076bf846f4a54078cb44743f98ecc41bde24d3dacf354e2522282514e9f8938dd0a67bf0055bc8aa2b526734012556acafcc0501dd5bea8a656692fbd72a1594200f99fe3609eaca0"], 0x11) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) [ 298.363827] attempt to access beyond end of device [ 298.368921] loop4: rw=12288, want=12296, limit=20 [ 298.428037] attempt to access beyond end of device [ 298.433250] loop4: rw=12288, want=8200, limit=20 [ 298.447224] FAULT_INJECTION: forcing a failure. [ 298.447224] name failslab, interval 1, probability 0, space 0, times 0 [ 298.458614] CPU: 0 PID: 17807 Comm: syz-executor6 Not tainted 4.18.0+ #193 [ 298.465654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.466189] attempt to access beyond end of device [ 298.475022] Call Trace: [ 298.475090] dump_stack+0x1c9/0x2b4 [ 298.475125] ? dump_stack_print_info.cold.2+0x52/0x52 [ 298.480078] loop4: rw=12288, want=12296, limit=20 [ 298.482663] should_fail.cold.4+0xa/0x11 [ 298.482686] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 298.482707] ? kasan_check_read+0x11/0x20 [ 298.509669] ? rcu_is_watching+0x8c/0x150 [ 298.513838] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 298.518531] ? graph_lock+0x170/0x170 [ 298.522354] ? find_held_lock+0x36/0x1c0 [ 298.526440] ? __lock_is_held+0xb5/0x140 [ 298.530555] ? check_same_owner+0x340/0x340 [ 298.534888] ? print_usage_bug+0xc0/0xc0 [ 298.538967] ? rcu_note_context_switch+0x730/0x730 [ 298.543917] __should_failslab+0x124/0x180 [ 298.548172] should_failslab+0x9/0x14 [ 298.551997] kmem_cache_alloc_node+0x272/0x780 [ 298.556606] __alloc_skb+0x119/0x770 [ 298.560383] ? skb_scrub_packet+0x490/0x490 [ 298.564729] ? __lock_is_held+0xb5/0x140 [ 298.568815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 298.574366] ? tcp_chrono_stop+0x25f/0x590 [ 298.578614] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 298.584165] ? tcp_chrono_start+0x1e0/0x1e0 [ 298.588521] ? graph_lock+0x170/0x170 [ 298.592344] sk_stream_alloc_skb+0x141/0x970 [ 298.596772] ? tcp_init_transfer+0x470/0x470 [ 298.601199] ? __lock_is_held+0xb5/0x140 [ 298.605281] tcp_connect+0x12bc/0x47f0 [ 298.609191] ? tcp_push_one+0x110/0x110 [ 298.613185] ? lock_downgrade+0x8f0/0x8f0 [ 298.617355] ? pvclock_read_flags+0x160/0x160 [ 298.621863] ? mark_held_locks+0xc9/0x160 [ 298.626029] ? ktime_get_with_offset+0x3a9/0x4b0 [ 298.630808] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 298.635840] ? ktime_get_with_offset+0x32e/0x4b0 [ 298.640619] ? ktime_get+0x440/0x440 [ 298.644355] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 298.649906] ? tcp_fastopen_cookie_check+0x340/0x340 [ 298.655027] ? secure_tcp_ts_off+0xe6/0x1a0 [ 298.659364] ? secure_ipv6_port_ephemeral+0x2f0/0x2f0 [ 298.664572] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 298.670130] tcp_v4_connect+0x1950/0x1d70 [ 298.674307] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 298.679076] ? graph_lock+0x170/0x170 [ 298.682891] ? __lock_is_held+0xb5/0x140 [ 298.686969] __inet_stream_connect+0x964/0x1160 [ 298.691660] ? inet_dgram_connect+0x2e0/0x2e0 [ 298.696178] ? tcp_sendmsg_locked+0x303b/0x3f20 [ 298.700863] ? rcu_read_lock_sched_held+0x108/0x120 [ 298.705899] ? kmem_cache_alloc_trace+0x616/0x780 [ 298.710768] tcp_sendmsg_locked+0x28b7/0x3f20 [ 298.715282] ? lock_downgrade+0x8f0/0x8f0 [ 298.719484] ? tcp_sendpage+0x60/0x60 [ 298.723308] ? __fget+0x4d5/0x740 [ 298.726777] ? print_usage_bug+0xc0/0xc0 [ 298.730857] ? find_held_lock+0x36/0x1c0 [ 298.735029] ? lock_acquire+0x1e4/0x540 [ 298.739016] ? tcp_sendmsg+0x21/0x50 [ 298.742758] ? mark_held_locks+0xc9/0x160 [ 298.746926] ? __local_bh_enable_ip+0x161/0x230 [ 298.751609] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 298.756640] ? lock_sock_nested+0x9f/0x120 [ 298.760889] ? trace_hardirqs_on+0xd/0x10 [ 298.765052] ? __local_bh_enable_ip+0x161/0x230 [ 298.769760] tcp_sendmsg+0x2f/0x50 [ 298.773322] inet_sendmsg+0x1a1/0x690 [ 298.777138] ? ipip_gro_receive+0x100/0x100 [ 298.781501] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 298.787055] ? security_socket_sendmsg+0x94/0xc0 [ 298.791820] ? ipip_gro_receive+0x100/0x100 [ 298.796224] sock_sendmsg+0xd5/0x120 [ 298.799958] __sys_sendto+0x3d7/0x670 [ 298.803776] ? __ia32_sys_getpeername+0xb0/0xb0 [ 298.808495] ? wait_for_completion+0x8d0/0x8d0 [ 298.813099] ? __lock_is_held+0xb5/0x140 [ 298.817188] ? __sb_end_write+0xac/0xe0 [ 298.821183] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 298.826743] ? fput+0x130/0x1a0 [ 298.830040] ? ksys_write+0x1ae/0x260 [ 298.833859] ? __ia32_sys_read+0xb0/0xb0 [ 298.837940] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 298.843521] __x64_sys_sendto+0xe1/0x1a0 [ 298.847598] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 298.852632] do_syscall_64+0x1b9/0x820 [ 298.856537] ? finish_task_switch+0x1d3/0x870 [ 298.861051] ? syscall_return_slowpath+0x5e0/0x5e0 [ 298.865996] ? syscall_return_slowpath+0x31d/0x5e0 [ 298.870944] ? __switch_to_asm+0x34/0x70 [ 298.875022] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 298.880405] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 298.885332] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 298.890537] RIP: 0033:0x457089 [ 298.893756] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 298.912674] RSP: 002b:00007f82408fbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 298.920424] RAX: ffffffffffffffda RBX: 00007f82408fc6d4 RCX: 0000000000457089 08:18:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x20002) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xa3, "bdb6c886bc46d9012a52571b9f866db81daf7cc2047696cc3f82669f5efaf93609c63356d0161ef293c204c813168e01c46932ab95cb2632c7ddbf7e2a78c20a398c088985f406db350b91d1fcbbe9f2659bf53b2c8183056cbfa5a885175acfa0d99e86cd4d7bb63fb19c89c3b168b2ddf75ecfc6e9f3394dac6290647ac157b4cdf093da97e02bb7e2bc3e3c275974fbfad028daa4db2f1a9b53c8e8e46947293eda"}, &(0x7f0000000040)=0xab) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x0, 0x0, 0x2f9}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x3}}, 0x0, 0x455, 0x8001, 0x0, 0x2}, &(0x7f0000000080)=0x98) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0), 0x4) 08:18:26 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f0000000180)=0x10) r1 = socket$inet6(0xa, 0x3, 0x1) ioctl(r1, 0x1, &(0x7f0000000200)="0a5cc80700315f85715070") unshare(0x2000400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400080, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f00000000c0)=0x20f, 0x8) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000040), 0x4) [ 298.927736] RDX: 56427ccb5aa943d3 RSI: 0000000020a88f88 RDI: 0000000000000003 [ 298.935015] RBP: 00000000009300a0 R08: 0000000020e68000 R09: 0000000000000010 [ 298.942292] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004 [ 298.949570] R13: 00000000004d4178 R14: 00000000004c8b48 R15: 0000000000000005 08:18:26 executing program 6 (fault-call:2 fault-nth:6): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4138ae84, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:26 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xa000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x80, 0x5, 0x1ff, 0x80, 0xfffffffffffff800, 0x7, 0x60, 0x6, 0x80, 0x80, 0x7fffffff, 0xfffffffffffffff7, 0x6, 0xfffffffffffff800, 0x8, 0x40], 0x2000, 0x40200}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000), 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x6a, 0x40b, 0x4, 0x5, 0x0, 0x80, 0x432c, 0x9, 0x4, 0x5}) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f00000002c0)="89bd22b52e618323c2c2378301aa631c48b29b65762cbcfedfc8865b436ffc6749940b47ae8988d27a7acc20fcb2dd485237bf93282c45b5692025428d80bd9911680fb9d1bcfeab52c3c67fc3d18755d4cf6fe4076dcd760323dc216471a01bf517040b8a806eb795c2a8dbeaee8c394b648d75f87d9b76b391a889d70685deb371", 0x82) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x0, @local, 0x4}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x20}, 0x8}, @in={0x2, 0x4e20, @remote}], 0x58) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000200)="a2169e0389eb140f90207bf3565d157a704f44af150210d4733b00ae28583d4a790f45f8420a83dd89ff6d298812941a1989392a56187aea5af6c83d1f5c9bb3df631729903949a06cda24247ed9006022a074eb6dd28c0774e3de38656255ca04d32d7e24925d6aa13739ee1e124465cb201265886d6cfbdfef85981c6696feff4622c8976f8fc389679994b713ab7b0a8a005b7177a14d2db36b20b60f92a75109116b532a54b85c32e6bfbf52470c3f") write$binfmt_elf32(r2, &(0x7f0000000040)=ANY=[], 0xffffffffffffff96) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000004e00)=[{{&(0x7f0000000ac0)=@xdp, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000001b80)}}, {{&(0x7f0000001bc0)=@rc, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000001d40)=""/156, 0x10}], 0x1, &(0x7f0000004040)=""/224, 0xe0}}], 0x2, 0x0, &(0x7f0000004fc0)={0x0, r3+10000000}) 08:18:26 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xffffff7f) 08:18:26 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaQlt\x00') [ 299.337842] FAULT_INJECTION: forcing a failure. [ 299.337842] name failslab, interval 1, probability 0, space 0, times 0 [ 299.349327] CPU: 1 PID: 17839 Comm: syz-executor6 Not tainted 4.18.0+ #193 [ 299.356366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.365738] Call Trace: [ 299.368361] dump_stack+0x1c9/0x2b4 [ 299.372130] ? dump_stack_print_info.cold.2+0x52/0x52 [ 299.377361] should_fail.cold.4+0xa/0x11 [ 299.381494] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 299.386631] ? __save_stack_trace+0x8d/0xf0 [ 299.390998] ? graph_lock+0x170/0x170 [ 299.394823] ? save_stack+0x43/0xd0 [ 299.398505] ? find_held_lock+0x36/0x1c0 [ 299.402602] ? __lock_is_held+0xb5/0x140 [ 299.406700] ? check_same_owner+0x340/0x340 [ 299.411049] ? rcu_note_context_switch+0x730/0x730 [ 299.416011] __should_failslab+0x124/0x180 [ 299.420273] should_failslab+0x9/0x14 [ 299.424096] kmem_cache_alloc_node_trace+0x26f/0x770 [ 299.429246] __kmalloc_node_track_caller+0x33/0x70 [ 299.434289] __kmalloc_reserve.isra.41+0x3a/0xe0 [ 299.439077] __alloc_skb+0x155/0x770 [ 299.442821] ? skb_scrub_packet+0x490/0x490 [ 299.447173] ? __lock_is_held+0xb5/0x140 [ 299.451272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 299.456840] ? tcp_chrono_stop+0x25f/0x590 [ 299.461100] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 299.466666] ? tcp_chrono_start+0x1e0/0x1e0 [ 299.471018] ? graph_lock+0x170/0x170 [ 299.474852] sk_stream_alloc_skb+0x141/0x970 [ 299.479291] ? tcp_init_transfer+0x470/0x470 [ 299.483733] ? __lock_is_held+0xb5/0x140 [ 299.487829] tcp_connect+0x12bc/0x47f0 [ 299.491853] ? tcp_push_one+0x110/0x110 [ 299.495863] ? lock_downgrade+0x8f0/0x8f0 [ 299.500181] ? pvclock_read_flags+0x160/0x160 [ 299.504696] ? mark_held_locks+0xc9/0x160 [ 299.508872] ? ktime_get_with_offset+0x3a9/0x4b0 [ 299.513658] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 299.518697] ? ktime_get_with_offset+0x32e/0x4b0 [ 299.523637] ? ktime_get+0x440/0x440 [ 299.527388] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 299.532951] ? tcp_fastopen_cookie_check+0x340/0x340 [ 299.538082] ? secure_tcp_ts_off+0xe6/0x1a0 [ 299.542426] ? secure_ipv6_port_ephemeral+0x2f0/0x2f0 [ 299.547671] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 299.553243] tcp_v4_connect+0x1950/0x1d70 [ 299.557432] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 299.562246] ? graph_lock+0x170/0x170 [ 299.566066] ? __lock_is_held+0xb5/0x140 [ 299.570154] __inet_stream_connect+0x964/0x1160 [ 299.574852] ? inet_dgram_connect+0x2e0/0x2e0 [ 299.579567] ? tcp_sendmsg_locked+0x303b/0x3f20 [ 299.584266] ? rcu_read_lock_sched_held+0x108/0x120 [ 299.589361] ? kmem_cache_alloc_trace+0x616/0x780 [ 299.594247] tcp_sendmsg_locked+0x28b7/0x3f20 [ 299.598771] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 299.603659] ? tcp_sendpage+0x60/0x60 [ 299.607514] ? perf_trace_lock+0x920/0x920 [ 299.611775] ? print_usage_bug+0xc0/0xc0 [ 299.615858] ? find_held_lock+0x36/0x1c0 [ 299.619948] ? lock_acquire+0x1e4/0x540 [ 299.623943] ? tcp_sendmsg+0x21/0x50 [ 299.627685] ? mark_held_locks+0xc9/0x160 [ 299.631880] ? __local_bh_enable_ip+0x161/0x230 [ 299.636809] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 299.641848] ? lock_sock_nested+0x9f/0x120 [ 299.646098] ? trace_hardirqs_on+0xd/0x10 [ 299.650265] ? __local_bh_enable_ip+0x161/0x230 [ 299.654967] tcp_sendmsg+0x2f/0x50 [ 299.658542] inet_sendmsg+0x1a1/0x690 [ 299.662474] ? ipip_gro_receive+0x100/0x100 [ 299.666826] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 299.672496] ? security_socket_sendmsg+0x94/0xc0 [ 299.677269] ? ipip_gro_receive+0x100/0x100 [ 299.681610] sock_sendmsg+0xd5/0x120 [ 299.685347] __sys_sendto+0x3d7/0x670 [ 299.689173] ? __ia32_sys_getpeername+0xb0/0xb0 [ 299.693872] ? wait_for_completion+0x8d0/0x8d0 [ 299.698505] ? __lock_is_held+0xb5/0x140 [ 299.702620] ? __sb_end_write+0xac/0xe0 [ 299.706619] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 299.712174] ? fput+0x130/0x1a0 [ 299.715500] ? ksys_write+0x1ae/0x260 [ 299.719324] ? __ia32_sys_read+0xb0/0xb0 [ 299.723404] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 299.728969] __x64_sys_sendto+0xe1/0x1a0 [ 299.733048] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 299.738089] do_syscall_64+0x1b9/0x820 [ 299.741993] ? finish_task_switch+0x1d3/0x870 [ 299.746525] ? syscall_return_slowpath+0x5e0/0x5e0 [ 299.751501] ? syscall_return_slowpath+0x31d/0x5e0 [ 299.756480] ? __switch_to_asm+0x34/0x70 [ 299.760642] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 299.766036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.770905] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 299.776117] RIP: 0033:0x457089 [ 299.779417] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 299.798536] RSP: 002b:00007f82408fbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 299.806268] RAX: ffffffffffffffda RBX: 00007f82408fc6d4 RCX: 0000000000457089 [ 299.813556] RDX: 56427ccb5aa943d3 RSI: 0000000020a88f88 RDI: 0000000000000003 [ 299.820839] RBP: 00000000009300a0 R08: 0000000020e68000 R09: 0000000000000010 [ 299.828120] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004 08:18:27 executing program 1: mknod(&(0x7f00000000c0)='./file1\x00', 0x10, 0x1) r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) close(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') poll(&(0x7f00000002c0)=[{r1}, {r0}], 0x2, 0x80c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x201000, &(0x7f00000002c0)) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000200)) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000300)=""/239) lseek(r2, 0x39, 0x7) pivot_root(&(0x7f00000001c0)='./file1\x00', &(0x7f00000016c0)='./file0\x00') syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x80000) [ 299.835402] R13: 00000000004d4178 R14: 00000000004c8b48 R15: 0000000000000006 08:18:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000200)="2d656be466446ac8a4bc183c71a77179c40074c1a008cbed230e902ef91e52de11ee63a6fd475dbc6679e4257ab8a8e5e65a1d77d64a39f6ae8d1efd837e3d0c39cb822a75042764fd2d9f0c96107d96893b86e8c5db88085f18679d74eea8e28592d048a76217c0c362b7c9b233b1d7b58cd0398c2b59de8caabec43f604e9fec4c8e57bb400ce9349376802d223531bafbd73f0d9579d2dfc0c513e64e9170258c4203d9049cdad714c5", &(0x7f0000000100)=""/86}, 0x18) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000de2ff4), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x1, 0x5, 0xffffffffffffffff}, 0x14}}, 0x0) 08:18:27 executing program 6 (fault-call:2 fault-nth:7): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:27 executing program 4: listen(0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x85, "5ba52f7b444e755a42fff806bd7f8f8552f303fcbae80958ed3c2a4ad0962cb72c46409e7ee585ecdb03bf22bf4d9251a8d44a81478b6786b3716b2a4faaee7bc5d19de977dc2ef17e3f58629035233115b55a6ce7465a328d8c852c989339636af4c5ff457b9ec7013f190b2fc4a303ff9412a30a3fb008113d6b1de1aeecff2afdf97b3a"}, &(0x7f0000000100)=0x8d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x4, 0xe8, "2cda98cc4894206b7c293d61d8ef7fcfcfa8b0406299c406304cbf07e657e622be969beba76c993e059854a5097543b68e97c98cefb7f1409c42ba2d8e172fb65f415c8e2d52d934cf47dde05729066aec9b2319ddcb45055b0b7d3381011396c567ae2fd6c2ff0a4e8fa0bdc1fe4c3caf6f57fced0eee7b805dcb65074cea996573ac32206ecabc3464b929738ff425034cd8648384c02e41898728f7d2dac3a7dc8938c1ef40bbb16563a8ef1397a94b26bb6cf4b107e9814958bb315dad05a4b8ce7f4629beaf7af30bc2492ea02162c78cc3928e2fea6d9626b537967ae2c3f3edbd2cee415f"}, 0xf0) modify_ldt$write(0x1, &(0x7f0000000240)={0x1, 0x20000000, 0x2400, 0x6, 0x7, 0x1, 0x80000000, 0x1, 0x10001, 0x40}, 0x10) 08:18:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4400ae8f, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:27 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc) 08:18:27 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast1, @remote}, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r1, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x3, 0x20d, 0x4, 0x4, 0xfffffffffffffff7, 0x7, 0x9d98, r5}, &(0x7f0000000440)=0x20) r6 = socket(0x848000000015, 0x805, 0x0) sendto$inet6(r6, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0x1c) [ 300.137571] FAULT_INJECTION: forcing a failure. [ 300.137571] name failslab, interval 1, probability 0, space 0, times 0 [ 300.148866] CPU: 1 PID: 17881 Comm: syz-executor6 Not tainted 4.18.0+ #193 [ 300.155893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.165246] Call Trace: [ 300.167838] dump_stack+0x1c9/0x2b4 [ 300.171456] ? dump_stack_print_info.cold.2+0x52/0x52 [ 300.176661] should_fail.cold.4+0xa/0x11 [ 300.180736] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 300.185860] ? print_usage_bug+0xc0/0xc0 [ 300.189935] ? graph_lock+0x170/0x170 [ 300.193754] ? print_usage_bug+0xc0/0xc0 [ 300.197838] ? find_held_lock+0x36/0x1c0 [ 300.201906] ? lock_downgrade+0x8f0/0x8f0 [ 300.206070] __should_failslab+0x124/0x180 [ 300.210310] should_failslab+0x9/0x14 [ 300.214119] kmem_cache_alloc+0x47/0x760 [ 300.218175] __nf_conntrack_alloc+0x1b1/0x7e0 [ 300.222663] ? early_drop+0xc20/0xc20 [ 300.226463] ? __lock_acquire+0x7fc/0x5020 [ 300.230716] ? trace_hardirqs_on+0x10/0x10 [ 300.234973] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 300.240184] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 300.245739] init_conntrack+0xfeb/0x1380 [ 300.249820] ? nf_conntrack_alloc+0x50/0x50 [ 300.254167] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 300.259376] ? lock_acquire+0x1e4/0x540 [ 300.263362] ? nf_conntrack_in+0x571/0x1150 [ 300.267701] ? get_l4proto+0x600/0x600 [ 300.271609] ? rcu_is_watching+0x8c/0x150 [ 300.275782] ? __local_bh_enable_ip+0x161/0x230 [ 300.280468] nf_conntrack_in+0xb67/0x1150 08:18:27 executing program 4: r0 = epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2}}, 0xffffffffffffffff, 0x873a}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)={r3, 0x0, 0xbc41}, 0x8) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000440)={0x7}) 08:18:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a4cc80700315f85715070") setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) mmap(&(0x7f000029d000/0x200000)=nil, 0x200000, 0x800001, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x2, 0x8) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) [ 300.284640] ? nf_conntrack_update+0xba0/0xba0 [ 300.289259] ? lock_downgrade+0x8f0/0x8f0 [ 300.293436] ? icmp_checkentry+0x90/0x90 [ 300.297519] ? graph_lock+0x170/0x170 [ 300.301331] ? lock_acquire+0x180/0x540 [ 300.305335] ? nf_ct_l4proto_unregister_sysctl.isra.14+0x130/0x130 [ 300.311669] ipv4_conntrack_local+0x1bc/0x290 [ 300.316192] nf_hook_slow+0xc2/0x1c0 [ 300.319935] __ip_local_out+0x56d/0xb50 [ 300.323921] ? ip_finish_output+0xfa0/0xfa0 [ 300.328263] ? ip_append_data.part.48+0x180/0x180 [ 300.333124] ? __lock_is_held+0xb5/0x140 [ 300.337219] ip_local_out+0x2d/0x1b0 [ 300.340947] __ip_queue_xmit+0x9b6/0x1f20 [ 300.345108] ? ip_build_and_send_pkt+0xc80/0xc80 [ 300.349866] ? refcount_dec_if_one+0x180/0x180 [ 300.354458] ? __build_flow_key.constprop.54+0x5e1/0x5f0 [ 300.359922] ? skb_split+0x11f0/0x11f0 [ 300.363812] ? memcpy+0x45/0x50 [ 300.367081] ip_queue_xmit+0x56/0x70 [ 300.370794] __tcp_transmit_skb+0x1cd2/0x4000 [ 300.375314] ? __tcp_select_window+0x9f0/0x9f0 [ 300.379908] ? kasan_check_read+0x11/0x20 [ 300.384068] ? rcu_is_watching+0x8c/0x150 [ 300.388241] ? graph_lock+0x170/0x170 [ 300.392060] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.397623] ? tcp_fastopen_active_should_disable+0x270/0x330 [ 300.403516] ? tcp_fastopen_active_disable+0xf0/0xf0 [ 300.408631] ? __lock_is_held+0xb5/0x140 [ 300.412703] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 300.418251] ? tcp_fastopen_no_cookie+0x155/0x190 [ 300.423098] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 300.428635] ? tcp_fastopen_cookie_check+0xdb/0x340 [ 300.433654] ? tcp_fastopen_active_should_disable+0x330/0x330 [ 300.439543] ? tcp_rbtree_insert+0x14c/0x1a0 [ 300.443958] tcp_connect+0x22cd/0x47f0 [ 300.447863] ? tcp_push_one+0x110/0x110 [ 300.451855] ? lock_downgrade+0x8f0/0x8f0 [ 300.456022] ? pvclock_read_flags+0x160/0x160 [ 300.460518] ? mark_held_locks+0xc9/0x160 [ 300.464677] ? ktime_get_with_offset+0x3a9/0x4b0 [ 300.469446] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 300.474467] ? ktime_get_with_offset+0x32e/0x4b0 [ 300.479242] ? ktime_get+0x440/0x440 [ 300.482971] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 300.488513] ? tcp_fastopen_cookie_check+0x340/0x340 [ 300.493622] ? secure_tcp_ts_off+0xe6/0x1a0 [ 300.497954] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 300.503505] tcp_v4_connect+0x1950/0x1d70 [ 300.507676] ? tcp_v4_parse_md5_keys+0x340/0x340 [ 300.512438] ? graph_lock+0x170/0x170 [ 300.516325] ? __lock_is_held+0xb5/0x140 [ 300.520399] __inet_stream_connect+0x964/0x1160 [ 300.525076] ? inet_dgram_connect+0x2e0/0x2e0 [ 300.529589] ? tcp_sendmsg_locked+0x303b/0x3f20 [ 300.534266] ? rcu_read_lock_sched_held+0x108/0x120 [ 300.539288] ? kmem_cache_alloc_trace+0x616/0x780 [ 300.544150] tcp_sendmsg_locked+0x28b7/0x3f20 [ 300.548656] ? lock_downgrade+0x8f0/0x8f0 [ 300.552822] ? tcp_sendpage+0x60/0x60 [ 300.556639] ? __fget+0x4d5/0x740 [ 300.560098] ? print_usage_bug+0xc0/0xc0 [ 300.564163] ? find_held_lock+0x36/0x1c0 [ 300.568244] ? lock_acquire+0x1e4/0x540 [ 300.572232] ? tcp_sendmsg+0x21/0x50 [ 300.575957] ? mark_held_locks+0xc9/0x160 [ 300.580109] ? __local_bh_enable_ip+0x161/0x230 [ 300.584786] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 300.589807] ? lock_sock_nested+0x9f/0x120 [ 300.594045] ? trace_hardirqs_on+0xd/0x10 [ 300.598195] ? __local_bh_enable_ip+0x161/0x230 [ 300.602882] tcp_sendmsg+0x2f/0x50 [ 300.606427] inet_sendmsg+0x1a1/0x690 [ 300.610237] ? ipip_gro_receive+0x100/0x100 [ 300.614569] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 300.620115] ? security_socket_sendmsg+0x94/0xc0 [ 300.624874] ? ipip_gro_receive+0x100/0x100 [ 300.629203] sock_sendmsg+0xd5/0x120 [ 300.632927] __sys_sendto+0x3d7/0x670 [ 300.636736] ? __ia32_sys_getpeername+0xb0/0xb0 [ 300.641416] ? wait_for_completion+0x8d0/0x8d0 [ 300.646008] ? __lock_is_held+0xb5/0x140 [ 300.650091] ? __sb_end_write+0xac/0xe0 [ 300.654080] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 300.659618] ? fput+0x130/0x1a0 [ 300.662904] ? ksys_write+0x1ae/0x260 [ 300.666711] ? __ia32_sys_read+0xb0/0xb0 [ 300.670775] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 300.676325] __x64_sys_sendto+0xe1/0x1a0 [ 300.680387] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 300.685410] do_syscall_64+0x1b9/0x820 [ 300.689301] ? finish_task_switch+0x1d3/0x870 [ 300.693803] ? syscall_return_slowpath+0x5e0/0x5e0 [ 300.698739] ? syscall_return_slowpath+0x31d/0x5e0 [ 300.703678] ? __switch_to_asm+0x34/0x70 [ 300.707743] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 300.713117] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.717968] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 300.723156] RIP: 0033:0x457089 [ 300.726352] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 300.745253] RSP: 002b:00007f82408fbc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 300.752968] RAX: ffffffffffffffda RBX: 00007f82408fc6d4 RCX: 0000000000457089 [ 300.760240] RDX: 56427ccb5aa943d3 RSI: 0000000020a88f88 RDI: 0000000000000003 [ 300.767509] RBP: 00000000009300a0 R08: 0000000020e68000 R09: 0000000000000010 [ 300.774775] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000004 [ 300.782047] R13: 00000000004d4178 R14: 00000000004c8b48 R15: 0000000000000007 08:18:28 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaTlt\x00') 08:18:28 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x591580, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r1, 0x10, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x80) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x101) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000400)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0x40a85321, &(0x7f0000000340)={0x0, 0x0, 0x0, "717565756531000000000000001f00"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc0105303, &(0x7f00000002c0)) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) 08:18:28 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$FUSE_OPEN(r0, &(0x7f0000000040)={0x20}, 0x20) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000040), &(0x7f0000000400)) [ 300.935067] syz-executor7 (17902) used greatest stack depth: 13656 bytes left 08:18:28 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast1, @remote}, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r1, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x3, 0x20d, 0x4, 0x4, 0xfffffffffffffff7, 0x7, 0x9d98, r5}, &(0x7f0000000440)=0x20) r6 = socket(0x848000000015, 0x805, 0x0) sendto$inet6(r6, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0x1c) 08:18:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xaea2, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1500) 08:18:28 executing program 1: syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000780)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[]) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) openat(r0, &(0x7f0000000300)='./file0\x00', 0x2000, 0x101) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x2000000000102) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000280)=0x200bbb61, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x20000006200, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000140)={[{0x1f, 0xfffffffffffffff9, 0x3, 0xffffffffffffffb7, 0x2865, 0x9, 0x6, 0x7fffffff, 0x5, 0xffffffffffffff7f, 0x8, 0x54}, {0x7, 0x8, 0xffffffffffffff01, 0xe541587, 0x81, 0x4, 0xe7, 0x8000, 0x4, 0x302, 0x7fff, 0x80, 0x6}, {0x5, 0xffffff0000000000, 0x4, 0x100000000, 0xfbf, 0x200, 0x0, 0x6, 0x1f, 0x81, 0x5, 0xff, 0x100000001}], 0x8}) ioctl$KVM_IOEVENTFD(r2, 0x40086602, &(0x7f00000000c0)={0x14008}) mknodat(r2, &(0x7f0000005840)='./file0\x00', 0xc082, 0x0) setrlimit(0x8, &(0x7f0000000100)={0x9, 0x8000}) accept$inet(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) 08:18:28 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f45}, {0x80000006}]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(r1, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0x80) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000140)="14a947df82891a9353a04ea7de62b72f", 0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00000001c0)={0xa, 0x2}, 0x1c) listen(r4, 0x8) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x420000, 0x0) 08:18:28 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaVlt\x00') 08:18:28 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast1, @remote}, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r1, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x3, 0x20d, 0x4, 0x4, 0xfffffffffffffff7, 0x7, 0x9d98, r5}, &(0x7f0000000440)=0x20) r6 = socket(0x848000000015, 0x805, 0x0) sendto$inet6(r6, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0x1c) 08:18:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xc0045878, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x14000000) 08:18:28 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='^*vmnet1$\x00'}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0xb5, 0x8, 0x5, {0x77359400}, 0x10001}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=@expire={0x104, 0x18, 0x1, 0x0, 0x0, {{{@in6, @in6=@dev}, {@in6=@remote}, @in6=@ipv4={[], [], @broadcast}}}, [@mark={0xc}]}, 0x104}, 0x8}, 0x0) 08:18:28 executing program 1: r0 = socket$inet(0x2, 0x5, 0x7) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0xdf, @local, 0x4e23, 0x3, 'sed\x00', 0x20, 0x0, 0x1}, 0x2c) socketpair(0x7, 0x807, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x9) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) [ 301.509734] REISERFS warning (device loop1): sh-2021 reiserfs_fill_super: can not find reiserfs on loop1 [ 301.535378] REISERFS warning (device loop1): super-6502 reiserfs_getopt: unknown mount option "/dev/usbmon#" 08:18:28 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast1, @remote}, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r1, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="8b006592553c37ce9825fa2f00000000f3c2b7e2d13ed383d30fdf0bf2a2a353ad3bc891e152a2dbc8d84de9a1b3ba50ac926a4fea9a2f442207cb62cc9ddf4781c95af72481ad7c8aaca2de9d849d69689fdc8a79c0622769a95e1e3c560c3cfdfdb1d94a381fc34221c231b15976b5184418da5677fb27a3d2e6725c015adf21bfad105e5c262a02a109095ce3a6a0b565bb871d8cc1f890fd424b63f6655ede81b65d561ef7f4771c75b6e7f4f1d358a1a86a19966be782e5ec359a9255afa8f7cd90bc1b64f96b51afafd839bef2f40376b3bca59319befb54fb72c38b7383832903a25392ad0ebfdd1fea24d5b3ab6b8838f2df9c1bc8c565d7c9b075c7c879ad73b5a5dff67d3a887a7355505bf05876b3ba2039f1ac95b39d83c2edd3b5349609186b18d7f7b8a6d3eabd836771a8f41b0f3619aceaf74b1841e6fdb1f60a0d6530894545b8116ffebf2693a07cdecba7d65054d77c78fa82e4aad65577cd2b42f964bc58ffac0378be5b72742e56e6efd282e6967a0522f0a576a605f8eadb819aba2e06f9c3e8fed4faf4c839820d8234a3f810571bc116351066acef2a1db934430b52b0da3911ac7888449b58a710e4e5640c72f34a54251e2ecbb4"], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x3, 0x20d, 0x4, 0x4, 0xfffffffffffffff7, 0x7, 0x9d98, r5}, &(0x7f0000000440)=0x20) r6 = socket(0x848000000015, 0x805, 0x0) sendto$inet6(r6, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote}, 0x1c) 08:18:29 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaSlt\x00') 08:18:29 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@mcast2, r1}, 0x14) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x3a, @multicast2, 0x4e22, 0x4, 'none\x00', 0x20, 0x4a76, 0x29}, 0x2c) r2 = socket$packet(0x11, 0x100000000003, 0x300) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'gr%tap0\x00', 0x1000}) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000000080)="040100000080000000000900ffb2", 0xe, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x8000000000005, @loopback}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x54, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x401, @mcast1, 0x3}, @in6={0xa, 0x4e22, 0x4, @local, 0x6}, @in6={0xa, 0x4e24, 0x6, @empty, 0x40}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r4, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000640)=0x10, 0x4) 08:18:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x5450, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x400000000000000) 08:18:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) r1 = epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) syz_open_pts(0xffffffffffffffff, 0x0) io_setup(0x10001, &(0x7f0000000240)) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x300, r0, &(0x7f0000000040)) recvfrom(r2, &(0x7f00000000c0)=""/21, 0x15, 0x120, &(0x7f0000000100)=@in={0x2, 0x4e21, @broadcast}, 0x80) dup2(0xffffffffffffffff, 0xffffffffffffffff) 08:18:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20001802, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:29 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast1, @remote}, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r1, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x3, 0x20d, 0x4, 0x4, 0xfffffffffffffff7, 0x7, 0x9d98, r5}, &(0x7f0000000440)=0x20) socket(0x848000000015, 0x805, 0x0) 08:18:29 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaIlt\x00') 08:18:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0xaea3, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:29 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffb, 0x200000) write$FUSE_NOTIFY_DELETE(r1, &(0x7f00000000c0)={0x35, 0x6, 0x0, {0x0, 0x0, 0xc, 0x0, '/dev/nullb0\x00'}}, 0x35) io_setup(0x6, &(0x7f0000000240)=0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000100)={0x6, 0x200}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000180)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000140)={0x0, 0x0, 0x2, 0x7, 0x0, r0, &(0x7f0000000100), 0x14d, 0x0, 0x0, 0x0, r3}]) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000380)={0x0, 0xfd, &(0x7f0000000280)="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"}) 08:18:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x3e00000000000000) 08:18:29 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast1, @remote}, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r1, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x3, 0x20d, 0x4, 0x4, 0xfffffffffffffff7, 0x7, 0x9d98, r5}, &(0x7f0000000440)=0x20) 08:18:29 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@hci, 0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000200)={@broadcast, @broadcast}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000006c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', r2}) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000000040), 0x10) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000700)=0x4, 0x4) r6 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x101, 0x10000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f00000002c0)=""/16) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000540)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$can_bcm(r1, &(0x7f00000004c0)={&(0x7f0000007ff0)={0x1d, r3}, 0x2ea, &(0x7f0000002ff0)={&(0x7f0000000480)=ANY=[@ANYRESHEX=r3, @ANYRES64=r3, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYRES16=0x0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRESHEX=r4, @ANYPTR64, @ANYRES64], @ANYRES32=r4, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRESHEX=r3, @ANYPTR64, @ANYRES32=r1, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES64=r1]]], 0x3}}, 0x0) recvmmsg(r4, &(0x7f0000001180)=[{{&(0x7f0000000d00)=@hci, 0x80, &(0x7f0000001040), 0x0, &(0x7f0000001080)=""/227, 0xe3}}], 0x2, 0x4010000, &(0x7f0000001280)={0x0, 0x1c9c380}) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000000500)) r7 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1ff, 0x8000) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) setsockopt$inet_udp_int(r7, 0x11, 0x6f, &(0x7f0000000380)=0x27, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) getsockopt$ARPT_SO_GET_INFO(r7, 0x0, 0x60, &(0x7f0000000600)={'filter\x00'}, &(0x7f0000000300)=0x44) write$RDMA_USER_CM_CMD_SET_OPTION(r7, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f00000000c0), r8, 0x0, 0x2, 0x4}}, 0x20) exit_group(0x6) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x7, 0x800000000}) 08:18:29 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defaRlt\x00') 08:18:29 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast1, @remote}, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r1, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000040)=0x84) 08:18:29 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_defauls\x00') 08:18:29 executing program 4: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={&(0x7f0000000380), &(0x7f00000002c0)}}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x20000000) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) read(r1, &(0x7f0000000100)=""/116, 0x74) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)={0x1, "af"}, 0x2) tkill(r0, 0x15) 08:18:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x40049409, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:29 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000000c0)) r1 = eventfd(0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) r3 = dup2(r0, r1) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000200)={{0x3, 0x3, 0x1, 0x1, 'syz0\x00', 0x30000}, 0x6, 0x8, 0x53e10000000, r4, 0x6, 0x7fffffff, 'syz0\x00', &(0x7f0000000140)=['&\x00', '/dev/vhost-vsock\x00', ',\x00', '\x00', '{*\x00', '/dev/vhost-vsock\x00'], 0x2a, [], [0x4e72, 0x0, 0x7, 0x264]}) r5 = semget$private(0x0, 0x1, 0x204) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000340)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)) 08:18:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x100000) 08:18:30 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x20c0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0xb, &(0x7f00000003c0)=0x9, 0x4) bind$bt_l2cap(r0, &(0x7f0000000080), 0xe) 08:18:30 executing program 3: r0 = socket$inet6(0x10, 0x80005, 0xfffffffffffffffe) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000000), 0x0, 0x1000000000000}, 0x0) 08:18:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0xf000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:30 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast1, @remote}, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r1, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 08:18:30 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c74ff") 08:18:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x8400ae8e, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:30 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000000)=0x2aa) setresuid(0x0, r1, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000380), 0xc) 08:18:30 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3, 0x0, 0x37, 0x1c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x4, 0xe, &(0x7f00000000c0)=@raw=[@exit, @ldst={0x0, 0x1, 0x0, 0xa, 0x5, 0xffffffffffffffe0, 0x4}, @call={0x85, 0x0, 0x0, 0x1c}, @exit, @call={0x85, 0x0, 0x0, 0x4c}, @jmp={0x5, 0xff, 0x9, 0xb, 0x4, 0x0, 0xfffffffffffffffc}, @ldst={0x1, 0x0, 0xf6be42f1c68028af, 0x7, 0x0, 0x158, 0xfffffffffffffffc}], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 08:18:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xd00000000000000) 08:18:30 executing program 3: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6e65742fcd3af7343f4c4294") r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 08:18:30 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast1, @remote}, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r1, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) 08:18:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0xc4, 0x4, &(0x7f0000000240)=[{&(0x7f0000000080)="c81b5227f8df157ff309e70e9b68fd532ab0107dc7c0b7cbe3bab7bed9ff75aaacef76e85db4fad0ac944c2ed34543fd910f09ef7f986a8b7509026ddff01a85055ca4bf925bd15218c8de59cd43b30c1c70b73de513f7256d2f65739e344294bfa54429", 0x64, 0x2}, {&(0x7f0000000100)='_', 0x1, 0xffffffffffffff8d}, {&(0x7f0000000140)="b2bbe969e7a283fa951efc85c228140668e02bc6e7701d79b426425bc6c5335f7e19e1aac72e415660762215190df3cd30c2254d8dd67764e6b6cd030016262b05f2244da6a2428be48cd1237c4fe8d16d99561324785c3f9416b6ee8b5bbc293bf2fef3ee4c991315e6da55368a5e9739cc6713a1516ac2bea8d962ed43022f276926e35df07bc74260e7b70f052ba6311e137d8affb49048d1e4fa0f18dbcb895c9f13a361c6df4ab74a0c8bb4b71dacefbf30a5e41002a81f0f564dc1695810f6bb08838076c8a2021b76f23dca891829c6bb8ab8cf093a8a86c6ac04a37f", 0xe0, 0x6}, {&(0x7f0000000400)="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", 0x1000, 0x7}], 0x2, &(0x7f00000002c0)={[{@nobarrier='nobarrier'}, {@nodiscard='nodiscard'}, {@noheap='noheap'}, {@disable_roll_forward='disable_roll_forward'}]}) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) 08:18:30 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x11b, 0x4) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[], 0xfd83) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000000c0)=0x5, 0x4) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000100)) recvfrom$inet6(r0, &(0x7f00000001c0)=""/227, 0xfffffffffffffd72, 0x201f, 0x0, 0x0) 08:18:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x5000aea5, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xffffff7f00000000) 08:18:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000500, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:31 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x10001) r1 = accept4(r0, &(0x7f00000003c0)=@ethernet={0x0, @link_local}, &(0x7f0000000380)=0x80, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000440)="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", 0x1000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x10) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0xffc5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000009c80)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000002740), 0x0, &(0x7f00000027c0)=""/52, 0x34}}], 0x1, 0x0, &(0x7f0000009ec0)={0x77359400}) 08:18:31 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast1, @remote}, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r1, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) [ 303.740239] f2fs_msg: 10 callbacks suppressed [ 303.740255] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x5bb4b544) [ 303.752582] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock 08:18:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @loopback}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@ipv4_getaddr={0x0, 0x16, 0x201, 0x70bd25, 0x25dfdbff, {0x2, 0x0, 0x704, 0x0, r1}, [@IFA_ADDRESS={0x0, 0x1, @dev={0xac, 0x14, 0x14, 0xe}}, @IFA_LOCAL={0x0, 0x2, @local}, @IFA_FLAGS, @IFA_ADDRESS={0x0, 0x1, @multicast2}, @IFA_ADDRESS={0x0, 0x1, @rand_addr=0xffffffff}, @IFA_FLAGS={0x0, 0x8, 0x6}, @IFA_BROADCAST={0x0, 0x4, @broadcast}, @IFA_ADDRESS={0x0, 0x1, @dev={0xac, 0x14, 0x14, 0x1d}}]}, 0x252}}, 0x0) [ 303.805166] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 303.812328] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 303.828724] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x5bb4b544) [ 303.836506] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 303.845989] F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 303.853169] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock 08:18:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4090ae82, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:31 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c748c") 08:18:31 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x0, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{}, {0x304, @dev}, 0x0, {0x2, 0x0, @rand_addr}, "00000080000001000000007000"}) close(r1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e23}, 'gre0\x00'}) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00000000c0)=0xf) 08:18:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1100000000000000) 08:18:31 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast1, @remote}, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r1, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 08:18:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl(r0, 0x8911, &(0x7f0000000000)="0a54c80100000001000000f44a1e00000000000000fe419101f59f8d1ee2469af985a841e30000000000") r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x0, @multicast1, 0x4e20, 0x2, 'fo\x00', 0x8, 0x6, 0x47}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x200, 0x81, 0x1, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)={r2, 0x2, 0x5}, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x800c1004111, &(0x7f0000007fff)) 08:18:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x2, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:31 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$uid(0x3, 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) 08:18:31 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:31 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast1, @remote}, 0x8) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r1, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="8b006592553c37ce9825fa2f00000000f3c2b7e2d13ed383d30fdf0bf2a2a353ad3bc891e152a2dbc8d84de9a1b3ba50ac926a4fea9a2f442207cb62cc9ddf4781c95af72481ad7c8aaca2de9d849d69689fdc8a79c0622769a95e1e3c560c3cfdfdb1d94a381fc34221c231b15976b5184418da5677fb27a3d2e6725c015adf21bfad105e5c262a02a109095ce3a6a0b565bb871d8cc1f890fd424b63f6655ede81b65d561ef7f4771c75b6e7f4f1d358a1a86a19966be782e5ec359a9255afa8f7cd90bc1b64f96b51afafd839bef2f40376b3bca59319befb54fb72c38b7383832903a25392ad0ebfdd1fea24d5b3ab6b8838f2df9c1bc8c565d7c9b075c7c879ad73b5a5dff67d3a887a7355505bf05876b3ba2039f1ac95b39d83c2edd3b5349609186b18d7f7b8a6d3eabd836771a8f41b0f3619aceaf74b1841e6fdb1f60a0d6530894545b8116ffebf2693a07cdecba7d65054d77c78fa82e4aad65577cd2b42f964bc58ffac0378be5b72742e56e6efd282e6967a0522f0a576a605f8eadb819aba2e06f9c3e8fed4faf4c839820d8234a3f810571bc116351066acef2a1db934430b52b0da3911ac7888449b58a710e4e5640c72f34a54251e2ecbb4"], 0x10}}], 0x2, 0x0) 08:18:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x3f000000) 08:18:31 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001300)=""/4096, &(0x7f0000000240)=0x1000) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200), 0x8) epoll_wait(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) epoll_create(0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) [ 304.361720] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 [ 304.372137] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 08:18:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000009, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:32 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 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) close(r0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x115000) write$FUSE_NOTIFY_INVAL_INODE(r2, &(0x7f0000000180)={0x28, 0x2, 0x0, {0x6, 0x7f, 0x1}}, 0x28) socket$kcm(0x2, 0x3, 0x2) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="f6654e25f193803118bccc1cea377852d58aaabfa244ae0ff0eb71f311db708529563a4c43de20e36763a9c39fb459189e44239b3b552acdc1b4d77cc686b4a225404c8efd4f073f62308cbb00ccefc36a7c44f75b349779", 0x58}, {&(0x7f0000000280)="bad10bb9b5db4cd04bd100dc4714c615e00b0552eda5f18817753ca9", 0x1c}], 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000240), 0xd8c2ff6b0e6cff46) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ba0d8cb75274913faac9aad7cace22a93cfd6d8565d97f453fffec917d01e0c7a671bea30ada9e90a6e2b0df8db9771a5612936fd9e1db9c3b6557d1706442"}, 0x60) 08:18:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x8, 0x8, [0x9, 0x9]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x7, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) write$P9_RCREATE(r0, &(0x7f0000000200)={0x18, 0x73, 0x2, {{0x0, 0x2}, 0x3ff}}, 0x18) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), 0x4) r1 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) shmdt(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in=@rand_addr=0x3, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r2}, {0x9, 0x4, 0x0, 0x0, 0x7, 0x5, 0x1, 0xff}, {0xf138, 0x9, 0x2835, 0x7fffffff}, 0x1, 0x0, 0x3, 0x0, 0x1, 0x3}, {{@in=@multicast1, 0x4d5, 0x33}, 0xa, @in=@local, 0x3502, 0x7, 0x2, 0x0, 0x40, 0x69e, 0x1ff}}, 0xe8) getuid() getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={0x0, 0xfffffffffffffffb}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000480)=r3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000580)=&(0x7f0000000540)) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000005c0)=0xa, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000600)={r3, 0x1, 0x54, "2edcd21063c5ceb1e57044d0eb7b7cfde7f91053c699d74366df626c54a964615e8fad6df45ecb92979a92d5e51a437f714043c67306832532e2d54ca3accb5e1bbbe0b6f0f94f6245a4392338cfe87de9df7790"}, 0x5c) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000680)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f00000006c0)=0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0xb4, r4, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0xf876000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x55ebee02}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8040}, 0x4000001) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={r3, 0x3ff, 0x4, [0x3, 0xffffffffffffffff, 0x7, 0x0]}, &(0x7f0000000980)=0x10) r5 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r5, &(0x7f0000ff9000/0x7000)=nil, 0x7000) syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000a00)={0x5, 0x6, 0x756, 0x0, 'syz0\x00', 0x9}) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) 08:18:32 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:32 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000540)={@multicast1, @remote}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="8b006592553c37ce9825fa2f00000000f3c2b7e2d13ed383d30fdf0bf2a2a353ad3bc891e152a2dbc8d84de9a1b3ba50ac926a4fea9a2f442207cb62cc9ddf4781c95af72481ad7c8aaca2de9d849d69689fdc8a79c0622769a95e1e3c560c3cfdfdb1d94a381fc34221c231b15976b5184418da5677fb27a3d2e6725c015adf21bfad105e5c262a02a109095ce3a6a0b565bb871d8cc1f890fd424b63f6655ede81b65d561ef7f4771c75b6e7f4f1d358a1a86a19966be782e5ec359a9255afa8f7cd90bc1b64f96b51afafd839bef2f40376b3bca59319befb54fb72c38b7383832903a25392ad0ebfdd1fea24d5b3ab6b8838f2df9c1bc8c565d7c9b075c7c879ad73b5a5dff67d3a887a7355505bf05876b3ba2039f1ac95b39d83c2edd3b5349609186b18d7f7b8a6d3eabd836771a8f41b0f3619aceaf74b1841e6fdb1f60a0d6530894545b8116ffebf2693a07cdecba7d65054d77c78fa82e4aad65577cd2b42f964bc58ffac0378be5b72742e56e6efd282e6967a0522f0a576a605f8eadb819aba2e06f9c3e8fed4faf4c839820d8234a3f810571bc116351066acef2a1db934430b52b0da3911ac7888449b58a710e4e5640c72f34a54251e2ecbb4"], 0x10}}], 0x2, 0x0) 08:18:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae9c, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6600) 08:18:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="025cc80700145f8f764070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x7fffffff) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x79, 0x19}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000140), 0x1c) getpgrp(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000053c0)='tls\x00', 0x4) connect(r4, &(0x7f00000006c0)=@un=@abs, 0x80) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000100), 0x28) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0xf58b, @mcast2, 0x1000100}}, 0xbdce, 0x100000001}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r5, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x6d8, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xb}}, 0xfffffffffffffff8}, @in={0x2, 0x4e22, @remote}]}, &(0x7f0000000280)=0x10) 08:18:32 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000020c0), 0x1000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/autofs\x00', 0x0, 0x0) sendto$packet(r1, &(0x7f0000001b40)="d7cae5bc9d5692e53e5c05e89436cfc14b4ee58a7a01205812598bd8885b0fc3c4baeded670aad8b34b609029c870580b3d7bf60cb7df2a72e14167e3b8a2d1f051d4dbb05bb389da4f659df9a132ddb71b81739bca97c51a593b1effd53c435afee3f03fb605c6a091469993a50a4e71f798049cd6f2cc723fbcc842e096c64045bb337768118709677f74b69085c86833b0a95e9dc41089749c871514463eb4fb591e241f8f51125755ae46aeed8ebbd3cc5e8941eb3cb5fe26b5dd5acee3e676d80fd909dca9ca01c00757e5072133615a3a79aaff4caa6c324f426807ef88ad6910741edd453e1b4be", 0xeb, 0x40000, 0x0, 0x0) read$FUSE(r0, &(0x7f00000030c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000280)={0x50, 0x0, 0x1, {0x7, 0x1b, 0x0, 0x100001}}, 0x50) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000680)=@known='system.posix_acl_access\x00', &(0x7f0000000540)=""/162, 0x44) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) r3 = dup(r2) recvmsg$kcm(r3, &(0x7f0000001980)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/227, 0xe3}, {&(0x7f0000000340)=""/187, 0xbb}, {&(0x7f0000000480)=""/136, 0x88}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/225, 0xe1}, {&(0x7f0000000140)}, {&(0x7f0000000200)=""/107, 0x6b}, {&(0x7f0000000600)=""/86, 0x56}], 0x9, &(0x7f0000000180)=""/26, 0x1a, 0x3}, 0x12102) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$HCIINQUIRY(r2, 0x800448f0, &(0x7f0000001ac0)={r4, 0x80, 0x5, 0x4, 0xe07, 0x9, 0x3}) write$FUSE_INTERRUPT(r0, &(0x7f0000000080)={0x10, 0x0, 0x2}, 0x10) 08:18:32 executing program 7: accept4(0xffffffffffffff9c, &(0x7f0000000480)=@nl=@unspec, &(0x7f0000000500)=0x80, 0x800) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 08:18:32 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00000003c0)="03ed9ecb314aae7a8165bf087da9fcd6e7c8b525c3b3121a30b783bc1b345172bc409048cc9ba6ebd9dbd55e2f57463b9c1fa184cdd096c1cfd8d16e3bd9f3da21a38d3d2b42596a9d88d0c29da4bcdc6b02764a", 0x54) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000180)=0x30) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000280)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) sendmsg$xdp(r2, &(0x7f00000030c0)={&(0x7f0000000d40)={0x2c, 0x2, r3, 0x3d}, 0x10, &(0x7f0000003040)=[{&(0x7f0000003980)="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", 0xff8}], 0x1, 0x0, 0x0, 0x40000}, 0x4000080) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="00ffffffffffffff1c8980dbd7a99927519594ca46701138d909246d9572652ffafe74ac2873470860c8dc75af40994109449a1ff05e28d93fd8ccf93c88ee8ac68d910d94b6a9f85b4399f0128c1e04d0e62851bbdec8c63f9da0a00fee042d34fc527220a5cb428d424e2767ee6300000000000000000000000000000000000000000000"], 0x85}}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000000300)=0xc) r5 = socket$inet(0x10, 0x3, 0x0) sendmsg(r5, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdb)="240000001800030307fffd946fa200001c140000feffffff031d8568791ba3a2d188527e", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r4}, &(0x7f0000000380)=0x8) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000480)=0xe2e, 0x4) ppoll(&(0x7f0000003700)=[{r1, 0x2008}, {r2, 0x801d}, {}, {r1}], 0x4, &(0x7f0000003740)={0x0, 0x989680}, &(0x7f0000003780), 0x8) sendmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000003900)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000001f80)="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", 0xe00}], 0x1, &(0x7f0000006000)}, 0xffffffffffffffff}], 0x1, 0x0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000700)={0xffff, 0x100000001, 0x200000000000002, 0x6, 0x4}) r6 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc0605345, &(0x7f0000dc5f98)) socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x7fffffff, 0x10000000004, &(0x7f0000000000), 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000500)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) 08:18:32 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c74ff") 08:18:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6400) 08:18:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4040ae9e, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) [ 305.153971] tls_set_device_offload: netdev not found 08:18:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) [ 305.350241] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 08:18:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4004ae99, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20006689, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:32 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1600000000000000) 08:18:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 08:18:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0xc074510c, &(0x7f0000000000)={0x4, 0x5, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast, @loopback, 0x1, 0x1, [@multicast2]}, 0x14) 08:18:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:33 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000140)=0x81, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000bfcffc), &(0x7f0000000100)=0x4) 08:18:33 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c74f6") 08:18:33 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x271c, &(0x7f0000000180)=""/13, &(0x7f0000000000)=0x9) accept4$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_team\x00', r1}) 08:18:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x8138ae83, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) open_by_handle_at(r1, &(0x7f0000000080)={0x40, 0x20, "76c44358464c9e282345a6efb012fc023458bb90bae1d2d01e3132acb42c25262b0fe80d38084f52465d82d504e70ba958a3aec80bad2633"}, 0x20080) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xaead, &(0x7f00000001c0)) 08:18:33 executing program 7: socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(0xffffffffffffffff, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 08:18:33 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x66) 08:18:33 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x15, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000061100400000000000000000000000e009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) getsockname$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xb5d, 0x80) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @broadcast, 'teql0\x00'}}, 0x1e) getpeername$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f00000002c0)={r2, 0x2de17848, 0x8000, 0xc, 0x3f, 0x9, 0x6}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@broadcast, @multicast1, r3}, 0xc) 08:18:33 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x5451, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:33 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000900, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}], 0x1, 0x0) 08:18:33 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040), 0xc, &(0x7f0000000300)={&(0x7f0000000540)=@newlink={0x30, 0x10, 0x421, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_IF_NETNSID={0x8}]}, 0x30}}, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x40, 0x0) 08:18:33 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1000000000000000) 08:18:33 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000010000)="000100020400000066000000c9030000ec000204000000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)={[{@data_journal='data=journal'}, {@barrier_val={'barrier'}}, {@dax='dax'}]}) 08:18:33 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x5, 0x9, 0x9, 0x4, 0x1000000000000000, 0x8001, 0x4}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x8, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x10001, 0x8) fcntl$addseals(r0, 0x409, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r2 = getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000180)={r0, r1, 0xfffffffffffffffd}) r4 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) io_setup(0x0, &(0x7f0000000240)=0x0) io_submit(r5, 0x7, &(0x7f0000000800)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0xf, 0x6000000000000000, r1, &(0x7f0000000280)="28940f81debb16cf5b20c3a28dafd210ffbc982bfb7309e8ce112e03b5793b530cfd3cd9d4c685d7ca106b1bf1d8ec899b981e0fefbc1d36691d749de6ea6dbf3b0ee7f2c3a804f4a91bc22eac450b7502ae99702b7983771fe89c130a367e76cc4f5754d60c5a6ef8d70e53b3f640fb4f8c11", 0x73, 0x10000, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x9, r4, &(0x7f0000000340)="2d0f7b13f74a11301894eac233d6a28e408c6bd5d7febe8a4018af40d56ce973cf475c39e90914d341ca30498d6a410924b2cbbe4b8ca2473294f84ff3863aef5188175f4c4ca327213e955f985da3864a95b4b1232d9b274d0f4f4a3fd0cbfb11f4c9aec367344222", 0x69, 0x7, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x80, r4, &(0x7f0000000400)="48b435c538cc5d49bd8c1a6616b0d7955f763f22012e6dff71d0cdb5a6e42b6acd537ce7d5dcac4f55ef7b05d13fa3acd2fbc2115d61683608bc5f8c621b8c96fd6ac26f66a2827e89d6c5c74df4da6071309b2ebd817e6382d3c966451fe80f1d8a1f24f3051de1ba80a29b7512b593d136d5b16cdd6dcc211994ebb042faa4d93bd4a7e167fb80eed9966a82c62f7f76ee573da8caffb8370cd7923eb3cc6bc9bede259667b4225587", 0xaa, 0x2, 0x0, 0x0, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x100000001, r0, &(0x7f0000000500)="5eabe58fdb1ee1", 0x7, 0x2, 0x0, 0x1, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f0000000580)="b054bd2dab9a8be87b042ea1fe08f8243e2b75684194557f1b9a4470c073f74103888d16ee826963324860ef17af60108f9907bcba7c8e967bad05fd71dd15fd543c26f575ff22dac2d204cf053178ce00b561cad69613864bd99f94dc304c1329586e2069a59ce370dc710926ffd1f1455d984ee5f7896adaa3ad7171ed3359b8f5884c51e4f86afb9823632a875cfdc8cba3b884910db667eaa21c6dcff4c15b9a8b038a", 0xa5, 0xffffffff7fffffff, 0x0, 0x1, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x763, r4, &(0x7f0000000680)="57f474a548ea4be1950e367a6c740e904d5e908d106b7881f01928c99e51d07d74c3929ececa19718dce2ebae0efed", 0x2f, 0x2, 0x0, 0x1, r4}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x9, r4, &(0x7f0000000700)="b2d6cf01e5c904fd031783feb8c361688b071dcb66085cbef6abd65ea4cd6602bc4c163f739881dd0a75bc58b5ba60bf3c64528832ce2f6755171f15e11162b7209f783c4a638c713446ca1debb69cb2926c66bbf1c7adb7c9250d40ca944d6cea213ec8f017f10047f4d033a41b24253eeb379d4f8e1b25684b0d3941700323b093ee61c6b7665819068bdc95666577df125d39a91821923489634c5a13bd9ddf7e2c562a91a24763179a25152e2bd12684b05e1b2399d63a5f424c73907d6b", 0xc0, 0x5ffc, 0x0, 0x0, r0}]) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000840)=0x9, 0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000880)=0x7, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000008c0)=""/70) write(r1, &(0x7f0000000940)="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", 0xfa) inotify_add_watch(r4, &(0x7f0000000a40)='./file0\x00', 0x200) socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000000a80)) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000ac0)={'tunl0\x00', {0x2, 0x4e23, @multicast1}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000b00)={0x40000000000000, 0x4, 0x7000000000000000, 0xab8, 0x0}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b80)={r7, @in={{0x2, 0x4e21, @loopback}}, [0xa24b, 0x81, 0x7b, 0x1, 0x0, 0xfffffffffffffff9, 0x10000, 0x7fff, 0xa5db, 0x1000, 0x7, 0x10000, 0x8000, 0x9, 0x9]}, &(0x7f0000000c80)=0x100) getpeername(r0, &(0x7f0000000cc0)=@pppoe, &(0x7f0000000d40)=0x80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000dc0), &(0x7f0000000e00)=0x1) getsockname$packet(r4, &(0x7f0000001e40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001e80)=0x14) sendto$packet(r0, &(0x7f0000000e40)="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", 0x1000, 0x0, &(0x7f0000001ec0)={0x11, 0x0, r8, 0x1, 0x31, 0x6, @local}, 0x14) 08:18:33 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x50, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x4000003) r1 = epoll_create1(0x7ffff) r2 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="d488636f969d20d124b6c179b2b7c72703674f883ff5b249fd562ace1644584e05ca79e3fd44b4c1b85a4c55e6e5ddf7393ebf47033de5f9931ccedc86517dffd2054687d315134398b6017a1a6509424c840203a7acaf1f1030ecb15ae58d8576f02981d31040c4d16775b01c500d4299f0dd386b21bf02745a70b6afc05e2651511a91b56b2aa2bf348a614e5274dcbdcfaaf56ef3e42af83f5499fc56", 0x9e, 0xfffffffffffffffc) socketpair(0x4, 0xa, 0x5, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000340), 0x106, 0x3}}, 0x20) r5 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='/dev/ptmx\x00', r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000003c0)={0x3}) request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='#\x00', r5) r6 = syz_open_pts(0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e20}, 0x10) ioctl$TCXONC(r6, 0x540a, 0x0) 08:18:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}], 0x1, 0x0) [ 306.787558] EXT4-fs (loop4): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 306.795664] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! [ 306.805558] EXT4-fs (loop4): can't mount with both data=journal and dax 08:18:34 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="900fc3"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0xaaaaaaaaaaaacbc, 0x0, &(0x7f0000000000), 0x100001ab) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 08:18:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x500, 0x0, [{0x1, 0x0, 0x2}]}) 08:18:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @local}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x36, @broadcast, 0x0, 0x8, [@rand_addr=0x531, @rand_addr=0x80000000, @broadcast, @rand_addr=0x1aa, @multicast2, @empty, @local, @dev={0xac, 0x14, 0x14, 0x11}]}, 0x30) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c65300aadcd42000000007868b987f608fcfb68669eca35b49a3289f501d43eb9e0ef676ffa6c17e8"], 0x30) 08:18:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1900000000000000) 08:18:34 executing program 1: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856813000900080014cc16ccbb24e0570b42fa3ccc", 0x2f}], 0x1}, 0x0) syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x0, 0x8002) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) 08:18:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000005, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}], 0x1, 0x0) 08:18:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x200000000000000, [{0x1, 0x0, 0x2}]}) 08:18:34 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000280)={0x2e3, 0x0, 0x1, {0x7, 0x1b, 0x0, 0x100005, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0x50) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x800, 0x200000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000680)=@known='system.posix_acl_access\x00', &(0x7f0000000540)=""/162, 0x44) read$FUSE(r0, &(0x7f0000001000), 0x1000) write$FUSE_INTERRUPT(r0, &(0x7f0000000080)={0x10, 0x0, 0x2}, 0x10) 08:18:34 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:34 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000027f000001000000000200000000000000ac141400c616a8370f781bad3f073c29aef5b5fad7dd6b00fd3e0a6a94ee29915929a5d5f80c"], 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000231000)={@multicast2, @loopback, @dev}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf5, 0x2080) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x3, r2}) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000100)=0xb34, 0x4) 08:18:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="680000003e00300629bd7000fddbdf250900000034005c0030002400a48e4d28482757b9eee0aa5e799f94c34cfc2e1fba17e7ee7c806a9407e1c62331b39686c1798532195f37002000470008000900000000000c002600000000000000000008002400", @ANYRES32=r1], 0x68}}, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@generic='\n']}]}, 0x1c}}, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x2b, 0x0, @thr={&(0x7f0000000180)="9e02ec9e3296151c192ebd1e16439e4aabc1ab3fd7cf974e4e6c75d36d2bf6bc3d3b5724e725fc24963af5de61368d02c50a378398cba6b71369ee52814a6b44201353dbfe13470b0c402500b766f147827b62027236b00d739399502c18f8d0ee4a578d6b7b297de28ddfae8271802447e0a6ab905dbfa0fd1826a034d7b504f20a2d749b85607c12b65594697d39afe7ed9c9a6b685fb49df844a7c7317a9b3bb20ab5834f70899070c1a74ca2d1bbaf9896324ed373cb", &(0x7f0000000240)="c8d8a7f51c07ee546540cbe1324504194f58d5438d9c5a366ade1d26d3ba7075743673"}}, &(0x7f00000002c0)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x80000000, 0x400201) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000380)={0x9, 0x5e, 0x8, 0x0, 0x1, 0x77}) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000340)=0x60) timer_delete(r2) 08:18:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1a000000) 08:18:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:35 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) 08:18:35 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0xfdfdffff00000000, [{0x1, 0x0, 0x2}]}) 08:18:35 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x3314, &(0x7f0000000080)={0x2, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x19b5, 0x0, 0x5e900000, 0x200}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x3, @local, 0xffffffffffffff7f}}, 0x9, 0x3, 0x0, 0x3, 0xfe34}, &(0x7f00000001c0)=0x98) 08:18:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6000000) 08:18:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:35 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") socket$nl_crypto(0x10, 0x3, 0x15) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="2b00350000000180c20000000800450000582f9078ac1414aaac1414aa3421880b000000000000080000000057080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000000000000000"], &(0x7f0000000000)) 08:18:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20002000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000580)={{0x0, 0x2}}) fchdir(r0) pselect6(0x40, &(0x7f0000000040)={0x0, 0x81, 0x909b, 0x400, 0x7, 0x8, 0x3ff, 0x6}, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0x3ff, 0x35, 0x1, 0x2, 0x1, 0x69f82291}, &(0x7f00000000c0)={0x8, 0x1, 0x4, 0x80000001, 0x5, 0x400, 0xce, 0x86d0}, &(0x7f0000000100), &(0x7f0000000200)={&(0x7f0000000140)={0x3c2c}, 0x8}) 08:18:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x80ffff, [{0x1, 0x0, 0x2}]}) 08:18:36 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x2600) 08:18:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000080)={&(0x7f0000000200), 0xfffffffffffffff1, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[]}}, 0x0) r2 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x101000, 0x0) write$P9_RSTATFS(r2, &(0x7f0000000240)={0x43, 0x9, 0xfff, {0x7, 0x4, 0x3, 0x842f, 0x5, 0x100, 0x7ff, 0x4, 0x3f}}, 0x43) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=""/190, 0xbe}, 0x0) write(r1, &(0x7f0000000140)="240000005a001f00ff03f4f9002304000a04f511080001000201000208000a8001000000", 0x24) 08:18:36 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000340)={0x3, 0x4}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000240)={@nl=@unspec, {&(0x7f00000000c0)=""/127, 0x7f}, &(0x7f0000000200), 0x1}, 0xa0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000440)={&(0x7f0000000140), 0xc, &(0x7f0000000400)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000e00001e5f4996b5d15b4e4bf9a4a05d8d3b16985c79b48e779d7ac96cc87ca0910289f6e9d5eb1abfcf332be89ee7c81995cb497b9bc37c9b3a446923"], 0x14}}, 0x0) 08:18:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x1, 0x0) 08:18:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x30b49de40b49b135, 0x0) connect$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x100000000, {0x401, 0x9, 0x81, 0x38, 0x0, 0x800}, 0xca}, 0xe) r2 = perf_event_open(&(0x7f0000000040)={0x2000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80880, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/189, 0xbd}, &(0x7f00000001c0)}, 0x20) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCGETD(r4, 0x2, &(0x7f0000000000)) ioctl$TIOCCBRK(r0, 0x5428) openat$cgroup_procs(r2, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) 08:18:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="08c2548c34a14ecf59768777adf5ff9826fcb1f1", 0x14, 0xfffffffffffffffc) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, r2) keyctl$update(0x2, r1, &(0x7f00000002c0)="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", 0x1000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x4) 08:18:36 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c7402") 08:18:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x1000000, [{0x1, 0x0, 0x2}]}) 08:18:36 executing program 3: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0xe) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x5f}, [@ldst={0x7}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) lseek(0xffffffffffffffff, 0x0, 0x4) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r3, 0x1004000000016) close(r2) 08:18:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1a) 08:18:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000002, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x9, 0x2, 0xfffffffffffff317, 0x2a, 0xffffffffffffffff, 0xff}, 0x2c) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f0000000140), 0x2}, 0x20) 08:18:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) fsetxattr(r1, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000000c0)='\x00', 0x1, 0x1) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [], @local}}, 0x1c) 08:18:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x2000000, [{0x1, 0x0, 0x2}]}) 08:18:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet6(r0, &(0x7f0000000000), 0xfdb0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) exit_group(0x0) 08:18:37 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1800000000000000) 08:18:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380), 0x0, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000280), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c00000001b0001000000000000000000e0000002000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xc0}, 0x8}, 0x0) 08:18:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000080)={0x20071026}, &(0x7f00000000c0)) ioctl$TIOCSETD(r0, 0x5437, &(0x7f0000000040)=0x2) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x40, 0x14) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000002c0)={0x859, 0x0, 0x8, 0x8, 0x8, 0xcb1}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x2000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x2, 0x50, 0x3, 0x9}, 0x2, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x100, 0x7, 0xad3, 0xc61f}) write$P9_RMKNOD(r1, &(0x7f0000000300)={0x14, 0x13, 0x1, {0x29, 0x3, 0x3}}, 0x14) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000340)={0xc}) set_mempolicy(0x8002, &(0x7f0000000100)=0x400, 0x7ab) 08:18:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0xfdfdffff, [{0x1, 0x0, 0x2}]}) 08:18:37 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xf00000000000000) 08:18:37 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="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") r1 = syz_open_dev$dspn(&(0x7f0000e5bff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000000)=""/7, 0x7}], 0x1) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00000015c0)) readv(r1, &(0x7f0000000600)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1) [ 310.199894] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 08:18:37 executing program 7 (fault-call:1 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) [ 310.295707] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 310.419002] FAULT_INJECTION: forcing a failure. [ 310.419002] name failslab, interval 1, probability 0, space 0, times 0 [ 310.430820] CPU: 0 PID: 18661 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 310.437855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.447224] Call Trace: [ 310.449835] dump_stack+0x1c9/0x2b4 [ 310.453507] ? dump_stack_print_info.cold.2+0x52/0x52 [ 310.458717] ? print_usage_bug+0xc0/0xc0 [ 310.462810] should_fail.cold.4+0xa/0x11 [ 310.466892] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 310.472011] ? graph_lock+0x170/0x170 [ 310.475825] ? print_usage_bug+0xc0/0xc0 [ 310.479916] ? print_usage_bug+0xc0/0xc0 [ 310.484005] ? lock_downgrade+0x8f0/0x8f0 [ 310.488171] ? lock_release+0xa30/0xa30 [ 310.492164] ? lock_acquire+0x1e4/0x540 [ 310.496155] ? sctp_get_port_local+0x4a2/0x1570 [ 310.500853] __should_failslab+0x124/0x180 [ 310.505104] should_failslab+0x9/0x14 [ 310.508923] kmem_cache_alloc+0x47/0x760 [ 310.513000] ? kasan_check_write+0x14/0x20 [ 310.517252] ? do_raw_spin_lock+0xc1/0x200 [ 310.521524] sctp_get_port_local+0xbb0/0x1570 [ 310.526126] ? find_held_lock+0x36/0x1c0 [ 310.530211] ? sctp_unhash+0x10/0x10 [ 310.533949] ? lock_downgrade+0x8f0/0x8f0 [ 310.538121] ? check_same_owner+0x340/0x340 [ 310.542482] ? print_usage_bug+0xc0/0xc0 [ 310.546568] ? find_held_lock+0x36/0x1c0 [ 310.550650] ? lock_acquire+0x1e4/0x540 [ 310.554638] ? inet_autobind+0x1f/0x1a0 [ 310.558643] sctp_get_port+0x12b/0x1b0 [ 310.562552] ? sctp_get_port_local+0x1570/0x1570 [ 310.567322] ? trace_hardirqs_on+0xd/0x10 [ 310.571509] ? __local_bh_enable_ip+0x161/0x230 [ 310.576202] inet_autobind+0xbd/0x1a0 [ 310.580023] inet_sendmsg+0x4c9/0x690 [ 310.583840] ? copy_msghdr_from_user+0x380/0x580 [ 310.588615] ? ipip_gro_receive+0x100/0x100 [ 310.592951] ? move_addr_to_kernel.part.18+0x100/0x100 [ 310.598247] ? security_socket_sendmsg+0x94/0xc0 [ 310.603020] ? ipip_gro_receive+0x100/0x100 [ 310.607359] sock_sendmsg+0xd5/0x120 [ 310.611089] ___sys_sendmsg+0x51d/0x930 [ 310.615102] ? copy_msghdr_from_user+0x580/0x580 [ 310.619887] ? __fget_light+0x2f7/0x440 [ 310.623879] ? fget_raw+0x20/0x20 [ 310.627418] ? proc_fail_nth_write+0x9e/0x210 [ 310.631927] ? proc_cwd_link+0x1d0/0x1d0 [ 310.636010] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 310.641569] ? sockfd_lookup_light+0xc5/0x160 [ 310.646080] __sys_sendmmsg+0x240/0x6f0 [ 310.650077] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 310.654417] ? __lock_is_held+0xb5/0x140 [ 310.658533] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 310.664085] ? fput+0x130/0x1a0 [ 310.667381] ? ksys_write+0x1ae/0x260 [ 310.671199] ? __ia32_sys_read+0xb0/0xb0 [ 310.675291] __x64_sys_sendmmsg+0x9d/0x100 [ 310.679547] do_syscall_64+0x1b9/0x820 [ 310.683448] ? finish_task_switch+0x1d3/0x870 [ 310.687987] ? syscall_return_slowpath+0x5e0/0x5e0 [ 310.692931] ? syscall_return_slowpath+0x31d/0x5e0 [ 310.697876] ? __switch_to_asm+0x34/0x70 [ 310.701954] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 310.707337] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 310.712198] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 310.717528] RIP: 0033:0x457089 [ 310.720757] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 310.739673] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 310.747403] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 310.754751] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 310.762033] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 310.769316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 310.776594] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000000 08:18:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0xfffffdfd, [{0x1, 0x0, 0x2}]}) 08:18:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x2e00000000000000) 08:18:38 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[]}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x1bb, 0x7ffffff7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000080)) 08:18:38 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:38 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x4, 0x70, 0xfffffffffffffffb, 0x20, 0x120000000000000, 0x7fff, 0x0, 0x6, 0x8002, 0x1, 0x4, 0x0, 0x5, 0x81, 0x7, 0x4, 0xff, 0x0, 0x3f, 0x2, 0x0, 0x5, 0x15, 0x7, 0x2, 0x5, 0x4, 0x3, 0x1, 0x9, 0x1, 0x81, 0x800000000, 0x20, 0xa6fb, 0x8, 0x80000001, 0x2, 0x0, 0x4f97, 0x0, @perf_bp={&(0x7f0000000080), 0x5}, 0x2008, 0x6, 0xc9, 0x2, 0xffff, 0x5, 0x8000}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000), 0xe) 08:18:38 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000004, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:38 executing program 7 (fault-call:1 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:38 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x4, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000080)=""/61, &(0x7f0000000100)=0x3d) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0xf, 0x7, 0x8000}) ioctl$KVM_GET_SREGS(r1, 0xc0045878, &(0x7f0000000500)) 08:18:38 executing program 1: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300), 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000740), 0x0, 0x0, r0) add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000400), &(0x7f0000000440)="84", 0x1, 0xfffffffffffffff9) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x800, 0x0) ioctl$RTC_ALM_READ(r2, 0x80247008, &(0x7f0000000180)) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000003c0), 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000), 0x0, 0x0, r3) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00), &(0x7f00000000c0)="7f", 0x1, r4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x8000}, &(0x7f0000000380)=0x8) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100), &(0x7f0000000280), 0x34b, r0) keyctl$dh_compute(0x17, &(0x7f0000000340)={r5, r6, r6}, &(0x7f0000000600)=""/132, 0xffffffffffffff98, 0x0) execveat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000200)='logon\x00', &(0x7f0000000480)='/dev/audio\x00', &(0x7f00000004c0)='/dev/audio\x00', &(0x7f0000000500)='}ppp0]\x00', &(0x7f0000000540)='keyring\x00', &(0x7f0000000580)="2b75736572f12900", &(0x7f00000006c0)='keyring\x00'], &(0x7f0000000980)=[&(0x7f0000000780)='user\x00', &(0x7f00000007c0)='/dev/audio\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='\x00', &(0x7f0000000880)='.system{,(lo\x00', &(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)='keyring\x00', &(0x7f0000000940)='/dev/audio\x00'], 0x900) [ 311.077283] FAULT_INJECTION: forcing a failure. [ 311.077283] name failslab, interval 1, probability 0, space 0, times 0 [ 311.088820] CPU: 0 PID: 18681 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 311.095859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.105256] Call Trace: [ 311.107880] dump_stack+0x1c9/0x2b4 [ 311.111542] ? dump_stack_print_info.cold.2+0x52/0x52 [ 311.116793] should_fail.cold.4+0xa/0x11 [ 311.120904] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 311.126048] ? find_held_lock+0x36/0x1c0 [ 311.130663] ? lock_downgrade+0x8f0/0x8f0 [ 311.134823] ? graph_lock+0x170/0x170 [ 311.138640] ? mark_held_locks+0xc9/0x160 [ 311.142806] ? __local_bh_enable_ip+0x161/0x230 [ 311.147508] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 311.152743] ? sctp_get_port_local+0xf23/0x1570 [ 311.157438] ? trace_hardirqs_on+0xd/0x10 [ 311.161631] ? __local_bh_enable_ip+0x161/0x230 [ 311.166306] ? sctp_get_port_local+0xf39/0x1570 [ 311.171017] __should_failslab+0x124/0x180 08:18:38 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80200000000002, &(0x7f0000000680)=0x82, 0x4) socketpair(0x0, 0x801, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000280)={0x0, r3}) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0xa) write$binfmt_elf64(r1, &(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16], @ANYRES32, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYRESHEX, @ANYPTR64, @ANYRES32=0x0]], @ANYRESDEC, @ANYRES16], 0xffffff84) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000740)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0xff9a}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") clock_gettime(0xb, &(0x7f0000000000)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bcsh0\x00', 0x9}) [ 311.175275] should_failslab+0x9/0x14 [ 311.179101] kmem_cache_alloc_trace+0x4b/0x780 [ 311.183709] ? trace_hardirqs_on+0x10/0x10 [ 311.187978] ? graph_lock+0x170/0x170 [ 311.191800] ? print_usage_bug+0xc0/0xc0 [ 311.195886] sctp_add_bind_addr+0x101/0x4b0 [ 311.200224] ? sctp_bind_addr_free+0x20/0x20 [ 311.204671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.210314] ? sctp_v6_available+0x134/0x310 [ 311.214834] ? sctp_inet6_bind_verify+0xb2/0x500 [ 311.219609] sctp_do_bind+0x30d/0x5f0 [ 311.223415] sctp_autobind+0x16d/0x1f0 [ 311.227322] ? sctp_do_bind+0x5f0/0x5f0 [ 311.231305] ? find_held_lock+0x36/0x1c0 [ 311.235382] ? sctp_endpoint_is_peeled_off+0xf1/0x130 [ 311.240591] sctp_sendmsg_new_asoc+0xcc6/0x1200 [ 311.245263] ? lock_acquire+0x1e4/0x540 [ 311.249428] ? sctp_sendmsg+0x1278/0x1da0 [ 311.253607] ? sctp_autobind+0x1f0/0x1f0 [ 311.257669] ? __local_bh_enable_ip+0x161/0x230 [ 311.262541] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 311.267765] ? lock_sock_nested+0x9f/0x120 [ 311.272023] ? trace_hardirqs_on+0xd/0x10 [ 311.276184] ? __local_bh_enable_ip+0x161/0x230 [ 311.280856] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 311.286395] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 311.291586] sctp_sendmsg+0x18a5/0x1da0 [ 311.295575] ? do_raw_spin_unlock+0xa7/0x2f0 [ 311.300005] ? sctp_id2assoc+0x3e0/0x3e0 [ 311.304079] ? _raw_spin_unlock_bh+0x30/0x40 [ 311.308510] ? __release_sock+0x3a0/0x3a0 [ 311.312661] inet_sendmsg+0x1a1/0x690 [ 311.316557] ? copy_msghdr_from_user+0x380/0x580 [ 311.321326] ? ipip_gro_receive+0x100/0x100 [ 311.325674] ? move_addr_to_kernel.part.18+0x100/0x100 [ 311.330967] ? security_socket_sendmsg+0x94/0xc0 [ 311.335719] ? ipip_gro_receive+0x100/0x100 [ 311.340046] sock_sendmsg+0xd5/0x120 [ 311.343765] ___sys_sendmsg+0x51d/0x930 [ 311.347766] ? copy_msghdr_from_user+0x580/0x580 [ 311.352540] ? __fget_light+0x2f7/0x440 [ 311.356526] ? fget_raw+0x20/0x20 [ 311.360012] ? proc_fail_nth_write+0x9e/0x210 [ 311.364518] ? proc_cwd_link+0x1d0/0x1d0 [ 311.368584] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 311.374132] ? sockfd_lookup_light+0xc5/0x160 [ 311.378656] __sys_sendmmsg+0x240/0x6f0 [ 311.382648] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 311.386981] ? __lock_is_held+0xb5/0x140 [ 311.391069] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 311.396608] ? fput+0x130/0x1a0 [ 311.399984] ? ksys_write+0x1ae/0x260 [ 311.403813] ? __ia32_sys_read+0xb0/0xb0 [ 311.407888] __x64_sys_sendmmsg+0x9d/0x100 [ 311.412125] do_syscall_64+0x1b9/0x820 [ 311.416011] ? finish_task_switch+0x1d3/0x870 [ 311.420513] ? syscall_return_slowpath+0x5e0/0x5e0 [ 311.425443] ? syscall_return_slowpath+0x31d/0x5e0 [ 311.430406] ? __switch_to_asm+0x34/0x70 [ 311.434502] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 311.439872] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 311.444721] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 311.449917] RIP: 0033:0x457089 [ 311.453110] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:18:38 executing program 7 (fault-call:1 fault-nth:2): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0xffff8000, [{0x1, 0x0, 0x2}]}) [ 311.472011] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 311.479719] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 311.487050] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 311.494315] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 311.501582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 311.508855] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000001 08:18:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x80ffff) 08:18:38 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:39 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e20, 0x80000000, @loopback, 0x73f}, 0x1c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) r2 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) mkdir(&(0x7f0000000680)='./file0//ile0\x00', 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) [ 311.826855] FAULT_INJECTION: forcing a failure. [ 311.826855] name failslab, interval 1, probability 0, space 0, times 0 [ 311.838439] CPU: 0 PID: 18711 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 311.845529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.854901] Call Trace: [ 311.857531] dump_stack+0x1c9/0x2b4 [ 311.861186] ? dump_stack_print_info.cold.2+0x52/0x52 [ 311.866406] ? is_bpf_text_address+0xd7/0x170 [ 311.870927] ? kernel_text_address+0x79/0xf0 08:18:39 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0a5cc80700315f85715070") ioprio_set$pid(0x1, 0x0, 0x36a8) r1 = getpgid(0x0) ioprio_set$pid(0x3, r1, 0x388) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@generic={0x1, 0x80000000, 0x8001}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e24, 0xfffffffffffffc00, @empty, 0x90}, {0xa, 0x4e22, 0xeb7, @mcast2, 0x2}, r3, 0x5}}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) move_pages(r1, 0x6, &(0x7f0000000000)=[&(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff4000/0x4000)=nil], &(0x7f0000000040)=[0x8000, 0x7, 0x1, 0x9, 0xb1, 0x7, 0x3], &(0x7f0000000080), 0x6) [ 311.875375] should_fail.cold.4+0xa/0x11 [ 311.879502] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 311.884644] ? save_stack+0xa9/0xd0 [ 311.888302] ? graph_lock+0x170/0x170 [ 311.892131] ? sctp_add_bind_addr+0x101/0x4b0 [ 311.896640] ? sctp_do_bind+0x30d/0x5f0 [ 311.900617] ? sctp_autobind+0x16d/0x1f0 [ 311.904681] ? sctp_sendmsg_new_asoc+0xcc6/0x1200 [ 311.909559] ? sctp_sendmsg+0x18a5/0x1da0 [ 311.913748] ? find_held_lock+0x36/0x1c0 [ 311.917844] ? __lock_is_held+0xb5/0x140 [ 311.921954] ? check_same_owner+0x340/0x340 [ 311.926295] ? rcu_note_context_switch+0x730/0x730 [ 311.931243] __should_failslab+0x124/0x180 [ 311.935513] should_failslab+0x9/0x14 [ 311.939318] kmem_cache_alloc_trace+0x2cb/0x780 [ 311.943988] ? sctp_add_bind_addr+0x101/0x4b0 [ 311.948505] ? rcu_read_lock_sched_held+0x108/0x120 [ 311.953532] ? kmem_cache_alloc_trace+0x616/0x780 [ 311.958382] sctp_association_new+0x127/0x2290 [ 311.962966] ? memcpy+0x45/0x50 [ 311.966255] ? sctp_add_bind_addr+0x3ae/0x4b0 [ 311.970774] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 311.975548] ? sctp_bind_addr_free+0x20/0x20 [ 311.979977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 311.985533] ? sctp_v6_available+0x134/0x310 [ 311.989947] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 311.995524] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 312.000043] ? sctp_do_bind+0x3e5/0x5f0 [ 312.004053] ? sctp_autobind+0x16d/0x1f0 [ 312.008126] ? sctp_do_bind+0x5f0/0x5f0 [ 312.012110] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 312.017307] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 312.022523] ? security_sctp_bind_connect+0x99/0xc0 [ 312.027555] sctp_sendmsg_new_asoc+0x39e/0x1200 [ 312.032229] ? lock_acquire+0x1e4/0x540 [ 312.036216] ? sctp_sendmsg+0x1278/0x1da0 [ 312.040377] ? sctp_autobind+0x1f0/0x1f0 [ 312.044561] ? __local_bh_enable_ip+0x161/0x230 [ 312.049244] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 312.054284] ? lock_sock_nested+0x9f/0x120 [ 312.058530] ? trace_hardirqs_on+0xd/0x10 [ 312.062676] ? __local_bh_enable_ip+0x161/0x230 [ 312.067451] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 312.073032] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 312.078328] sctp_sendmsg+0x18a5/0x1da0 [ 312.082314] ? do_raw_spin_unlock+0xa7/0x2f0 [ 312.086744] ? sctp_id2assoc+0x3e0/0x3e0 [ 312.090838] ? _raw_spin_unlock_bh+0x30/0x40 [ 312.095399] ? __release_sock+0x3a0/0x3a0 [ 312.099557] inet_sendmsg+0x1a1/0x690 [ 312.103365] ? copy_msghdr_from_user+0x380/0x580 [ 312.108145] ? ipip_gro_receive+0x100/0x100 [ 312.112497] ? move_addr_to_kernel.part.18+0x100/0x100 [ 312.117791] ? security_socket_sendmsg+0x94/0xc0 [ 312.122577] ? ipip_gro_receive+0x100/0x100 [ 312.126911] sock_sendmsg+0xd5/0x120 [ 312.130635] ___sys_sendmsg+0x51d/0x930 [ 312.134613] ? copy_msghdr_from_user+0x580/0x580 [ 312.139390] ? __fget_light+0x2f7/0x440 [ 312.143493] ? fget_raw+0x20/0x20 [ 312.146954] ? proc_fail_nth_write+0x9e/0x210 [ 312.151450] ? proc_cwd_link+0x1d0/0x1d0 [ 312.155554] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.161109] ? sockfd_lookup_light+0xc5/0x160 [ 312.165701] __sys_sendmmsg+0x240/0x6f0 [ 312.169702] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 312.174046] ? __lock_is_held+0xb5/0x140 [ 312.178132] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 312.183671] ? fput+0x130/0x1a0 [ 312.186952] ? ksys_write+0x1ae/0x260 [ 312.190764] ? __ia32_sys_read+0xb0/0xb0 [ 312.194854] __x64_sys_sendmmsg+0x9d/0x100 [ 312.199262] do_syscall_64+0x1b9/0x820 [ 312.203164] ? finish_task_switch+0x1d3/0x870 [ 312.207663] ? syscall_return_slowpath+0x5e0/0x5e0 [ 312.212593] ? syscall_return_slowpath+0x31d/0x5e0 [ 312.217534] ? __switch_to_asm+0x34/0x70 [ 312.221610] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 312.226976] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 312.231831] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 312.237033] RIP: 0033:0x457089 [ 312.240243] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 312.259232] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 312.267074] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 312.274351] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 312.281645] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 312.288925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 312.296241] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000002 08:18:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000218, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:39 executing program 7 (fault-call:1 fault-nth:3): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x100000000000000, [{0x1, 0x0, 0x2}]}) 08:18:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xa00) 08:18:39 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c74ff") [ 312.571116] QAT: Invalid ioctl 08:18:39 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair(0x17, 0x1, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x121000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000100)=""/17) ioctl(r0, 0x8912, &(0x7f0000000000)="0a5cc80700315f85715070") r4 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x8) 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2403, 0x7ffb) 08:18:39 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) listen(r0, 0x8) sendto$inet(r0, &(0x7f00000000c0)="80b12000000000000000004563095914a1eb43bcec62e39fefbd00000000", 0xa, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote}, 0xffffffffffffffad) [ 312.606940] QAT: Invalid ioctl 08:18:39 executing program 1: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x40000000002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x10000000000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r3, r2) [ 312.642113] FAULT_INJECTION: forcing a failure. [ 312.642113] name failslab, interval 1, probability 0, space 0, times 0 [ 312.653550] CPU: 0 PID: 18744 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 312.660581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.669936] Call Trace: [ 312.672562] dump_stack+0x1c9/0x2b4 [ 312.676385] ? dump_stack_print_info.cold.2+0x52/0x52 [ 312.681612] should_fail.cold.4+0xa/0x11 [ 312.685711] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 312.690860] ? mark_held_locks+0xc9/0x160 [ 312.695039] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 312.699658] ? graph_lock+0x170/0x170 [ 312.703513] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 312.708550] ? find_held_lock+0x36/0x1c0 [ 312.712618] ? __lock_is_held+0xb5/0x140 [ 312.716688] ? check_same_owner+0x340/0x340 [ 312.721009] ? memset+0x31/0x40 [ 312.724306] ? rcu_note_context_switch+0x730/0x730 [ 312.729370] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 312.734916] __should_failslab+0x124/0x180 [ 312.739174] should_failslab+0x9/0x14 [ 312.742981] kmem_cache_alloc_trace+0x2cb/0x780 [ 312.747739] ? sctp_outq_flush+0x34b0/0x34b0 [ 312.752182] ? proc_do_uuid+0x270/0x270 [ 312.756173] flex_array_alloc+0x201/0x2c0 [ 312.760327] fa_alloc+0x24/0x80 [ 312.763628] sctp_stream_alloc_out+0x30/0x270 [ 312.768145] sctp_stream_init+0xf0/0x400 [ 312.772286] ? lockdep_init_map+0x9/0x10 [ 312.776357] sctp_association_new+0x1376/0x2290 [ 312.781034] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 312.785806] ? sctp_bind_addr_free+0x20/0x20 [ 312.790238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 312.795796] ? sctp_v6_available+0x134/0x310 [ 312.800231] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 312.805788] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 312.810315] ? sctp_do_bind+0x3e5/0x5f0 [ 312.814309] ? sctp_autobind+0x16d/0x1f0 [ 312.818382] ? sctp_do_bind+0x5f0/0x5f0 [ 312.822373] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 312.827563] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 312.832767] ? security_sctp_bind_connect+0x99/0xc0 [ 312.837813] sctp_sendmsg_new_asoc+0x39e/0x1200 [ 312.842512] ? lock_acquire+0x1e4/0x540 [ 312.846517] ? sctp_sendmsg+0x1278/0x1da0 [ 312.850686] ? sctp_autobind+0x1f0/0x1f0 [ 312.854833] ? __local_bh_enable_ip+0x161/0x230 [ 312.859528] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 312.864547] ? lock_sock_nested+0x9f/0x120 [ 312.868791] ? trace_hardirqs_on+0xd/0x10 [ 312.872951] ? __local_bh_enable_ip+0x161/0x230 [ 312.877687] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 312.883231] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 312.888425] sctp_sendmsg+0x18a5/0x1da0 [ 312.892400] ? do_raw_spin_unlock+0xa7/0x2f0 [ 312.896831] ? sctp_id2assoc+0x3e0/0x3e0 [ 312.900907] ? _raw_spin_unlock_bh+0x30/0x40 [ 312.905448] ? __release_sock+0x3a0/0x3a0 [ 312.909628] inet_sendmsg+0x1a1/0x690 [ 312.913437] ? copy_msghdr_from_user+0x380/0x580 [ 312.918215] ? ipip_gro_receive+0x100/0x100 [ 312.922539] ? move_addr_to_kernel.part.18+0x100/0x100 [ 312.927830] ? security_socket_sendmsg+0x94/0xc0 [ 312.932600] ? ipip_gro_receive+0x100/0x100 [ 312.936923] sock_sendmsg+0xd5/0x120 [ 312.940636] ___sys_sendmsg+0x51d/0x930 [ 312.944669] ? copy_msghdr_from_user+0x580/0x580 [ 312.949430] ? __fget_light+0x2f7/0x440 [ 312.953436] ? fget_raw+0x20/0x20 [ 312.956986] ? proc_fail_nth_write+0x9e/0x210 [ 312.961504] ? proc_cwd_link+0x1d0/0x1d0 [ 312.965584] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 312.971152] ? sockfd_lookup_light+0xc5/0x160 [ 312.975648] __sys_sendmmsg+0x240/0x6f0 [ 312.979640] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 312.983978] ? __lock_is_held+0xb5/0x140 [ 312.988056] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 312.993609] ? fput+0x130/0x1a0 [ 312.996903] ? ksys_write+0x1ae/0x260 [ 313.000709] ? __ia32_sys_read+0xb0/0xb0 [ 313.004795] __x64_sys_sendmmsg+0x9d/0x100 [ 313.009048] do_syscall_64+0x1b9/0x820 [ 313.012937] ? finish_task_switch+0x1d3/0x870 [ 313.017522] ? syscall_return_slowpath+0x5e0/0x5e0 [ 313.022452] ? syscall_return_slowpath+0x31d/0x5e0 [ 313.027421] ? __switch_to_asm+0x34/0x70 [ 313.031580] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 313.036948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.041806] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.047007] RIP: 0033:0x457089 [ 313.050200] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.069104] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 313.076825] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 313.084115] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 08:18:40 executing program 7 (fault-call:1 fault-nth:4): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x2, [{0x1, 0x0, 0x2}]}) [ 313.091401] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 313.098671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 313.105941] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000003 08:18:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x700) [ 313.466826] FAULT_INJECTION: forcing a failure. [ 313.466826] name failslab, interval 1, probability 0, space 0, times 0 [ 313.478150] CPU: 1 PID: 18777 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 313.485186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.494552] Call Trace: [ 313.497170] dump_stack+0x1c9/0x2b4 [ 313.500938] ? dump_stack_print_info.cold.2+0x52/0x52 [ 313.506158] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 313.510860] should_fail.cold.4+0xa/0x11 08:18:40 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64], @ANYRES16, @ANYRES16, @ANYRES32, @ANYBLOB="7c3b88c53cc809a7b3a75c7c55a10800d3a3d5739379cd84d8c3b5fa6c36dae2dd06", @ANYBLOB="0b1a538efbc4882615b5472f58fda62faaa5def5a433fa8ca06f774cf4ce0662a0e983cfc6c1bb7b80a9bb96b92039318d37e06450df1a9ad6b88e9265a6506e3163a42a9721d51712f0d149fe507a9980c4a46e37f011da4bf4995df5e8d53f8eaca95c28d3d093c736bc61060188317df0ef8b25cf5f93a7", @ANYRES64]], &(0x7f0000000100)={0x0, 0x4, [0x0, 0x0, 0x0, 0x100]}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4008000) [ 313.514951] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 313.520076] ? kernel_text_address+0x79/0xf0 [ 313.524514] ? __kernel_text_address+0xd/0x40 [ 313.529028] ? __save_stack_trace+0x8d/0xf0 [ 313.533384] ? graph_lock+0x170/0x170 [ 313.537221] ? find_held_lock+0x36/0x1c0 [ 313.541329] ? __lock_is_held+0xb5/0x140 [ 313.545435] ? check_same_owner+0x340/0x340 [ 313.549813] ? rcu_note_context_switch+0x730/0x730 [ 313.554778] __should_failslab+0x124/0x180 [ 313.559040] should_failslab+0x9/0x14 [ 313.562865] kmem_cache_alloc_trace+0x2cb/0x780 [ 313.567562] ? __lock_is_held+0xb5/0x140 [ 313.571650] sctp_auth_shkey_create+0xda/0x2a0 [ 313.576254] ? sctp_auth_key_put+0x30/0x30 [ 313.580520] ? rcu_read_lock_sched_held+0x108/0x120 [ 313.585557] ? kmem_cache_alloc_trace+0x616/0x780 [ 313.590429] sctp_auth_asoc_copy_shkeys+0x2e8/0x400 [ 313.595513] ? sctp_auth_destroy_keys+0x400/0x400 [ 313.600375] ? flex_array_get+0x1da/0x260 [ 313.604547] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.610103] ? sctp_stream_interleave_init+0x69/0xa0 [ 313.615231] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 313.620789] ? sctp_stream_init+0x229/0x400 [ 313.625133] ? lockdep_init_map+0x9/0x10 [ 313.629220] sctp_association_new+0x1793/0x2290 [ 313.633926] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 313.638703] ? sctp_bind_addr_free+0x20/0x20 [ 313.643136] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 313.648693] ? sctp_v6_available+0x134/0x310 [ 313.653127] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 313.658679] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 313.663190] ? sctp_do_bind+0x3e5/0x5f0 [ 313.667182] ? sctp_autobind+0x16d/0x1f0 [ 313.671263] ? sctp_do_bind+0x5f0/0x5f0 [ 313.675259] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 313.680488] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 313.685697] ? security_sctp_bind_connect+0x99/0xc0 [ 313.690736] sctp_sendmsg_new_asoc+0x39e/0x1200 [ 313.695422] ? lock_acquire+0x1e4/0x540 [ 313.699480] ? sctp_sendmsg+0x1278/0x1da0 [ 313.703652] ? sctp_autobind+0x1f0/0x1f0 [ 313.707729] ? __local_bh_enable_ip+0x161/0x230 [ 313.712414] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 313.717445] ? lock_sock_nested+0x9f/0x120 [ 313.721717] ? trace_hardirqs_on+0xd/0x10 [ 313.725912] ? __local_bh_enable_ip+0x161/0x230 [ 313.730603] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 313.736250] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 313.741485] sctp_sendmsg+0x18a5/0x1da0 [ 313.745500] ? do_raw_spin_unlock+0xa7/0x2f0 [ 313.749931] ? sctp_id2assoc+0x3e0/0x3e0 [ 313.754009] ? _raw_spin_unlock_bh+0x30/0x40 [ 313.758483] ? __release_sock+0x3a0/0x3a0 [ 313.762663] inet_sendmsg+0x1a1/0x690 [ 313.766500] ? copy_msghdr_from_user+0x380/0x580 [ 313.771273] ? ipip_gro_receive+0x100/0x100 [ 313.775608] ? move_addr_to_kernel.part.18+0x100/0x100 [ 313.780902] ? security_socket_sendmsg+0x94/0xc0 [ 313.785735] ? ipip_gro_receive+0x100/0x100 [ 313.790075] sock_sendmsg+0xd5/0x120 [ 313.793808] ___sys_sendmsg+0x51d/0x930 [ 313.797804] ? copy_msghdr_from_user+0x580/0x580 [ 313.802590] ? __fget_light+0x2f7/0x440 [ 313.806578] ? fget_raw+0x20/0x20 [ 313.810056] ? proc_fail_nth_write+0x9e/0x210 [ 313.814563] ? proc_cwd_link+0x1d0/0x1d0 [ 313.818650] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 313.824204] ? sockfd_lookup_light+0xc5/0x160 [ 313.828719] __sys_sendmmsg+0x240/0x6f0 [ 313.832716] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 313.837059] ? __lock_is_held+0xb5/0x140 [ 313.841158] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 313.846708] ? fput+0x130/0x1a0 [ 313.850004] ? ksys_write+0x1ae/0x260 [ 313.853823] ? __ia32_sys_read+0xb0/0xb0 [ 313.857906] __x64_sys_sendmmsg+0x9d/0x100 [ 313.862159] do_syscall_64+0x1b9/0x820 [ 313.866059] ? finish_task_switch+0x1d3/0x870 [ 313.870573] ? syscall_return_slowpath+0x5e0/0x5e0 [ 313.875531] ? syscall_return_slowpath+0x31d/0x5e0 [ 313.880497] ? __switch_to_asm+0x34/0x70 [ 313.884577] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 313.889961] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.894822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 313.900023] RIP: 0033:0x457089 08:18:41 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:41 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000540)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRESDEC=r0, @ANYBLOB="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", @ANYRESDEC=r0, @ANYPTR64, @ANYRES16=r0]], @ANYPTR, @ANYRESOCT=r0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYBLOB="6264f1be685a41920858756394fefbcbbb3a9b3f3ae56c1d7ec6f4f2604efd0d770305efb333229c1820c0ef894bb76f76ebde6d9a71a8b6c6228da550ba192197f9cbfe995f84aecdf0e5944b836c8548d1f884f6d4deb9fe1a887985fef2b6f89748c5bafdaa1aebcbdd61b98f4ebb08ed2df873113c5ea1dddc5956cb9c4d4bb86594348766c5fcc503e2564aa13721658b3e45e7a858dd3e27341a8b7ff629c4b10e7fe2be4659e8171ac523003a473d762f50a665", @ANYRES16=r0, @ANYRESHEX=r0], &(0x7f0000000240)=0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) fcntl$setlease(r0, 0x400, 0x2) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) bind(r2, &(0x7f0000000480)=@can={0x1d, r3}, 0xfffffffffffffda3) 08:18:41 executing program 7 (fault-call:1 fault-nth:5): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) [ 313.903235] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 313.922154] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 313.929879] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 313.937159] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 313.944441] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 313.951746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 313.959030] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000004 08:18:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x80ffff00000000, [{0x1, 0x0, 0x2}]}) 08:18:41 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) sendto$unix(r1, &(0x7f00000000c0)="c7b7da58098e4111f4eece672f065ca231f74e19256ecdc70d67a50eb5a0a07f0d9a827f517f290be0c649e59d8999573ddeffa45c610a6d9da51eec3e0fbb3e4282da3573a4b5b482bb5002ba562bb9132e3fbb4025d69a8deedafa83c90b8936f9ca9981cadcd347c998a0eed6ceb98fdbd5bb161c6604a86a65be8782b15983f450bdecf1f0e44e282615714584fa158f31a0bc2e4b5e5c", 0x99, 0x4000000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getpeername(r0, &(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000240)=0x80) 08:18:41 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20004002, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xa) 08:18:41 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x401) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x8, 0x8, 0x9, 0x80000000, 0x1}) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000002700ffff00000083db0000000000130000000800da31512e78c356892406e1c399b0189840b8f79233223e1c69f2e902c637135f2b0b9dcbcf7b044c36cac856d06b928f159a93d59fa2f337e71f49c229470137492835e039bbbc32751b05b8f433796ee72364f479d352c79e1f6a59a0a207d6b2cc47e1ce371cae7da21fbbd1ed913ebbdcc75e31808e9554194cda7654d84a0b50e2c9041b857d4a09dfcd8d8dc73f94eb11b2e5ddefddecca14e475e9a699f167895c97180f62341725a236b85d8631d5a3", @ANYRES32], 0x1c}}, 0x0) 08:18:41 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r1, &(0x7f00000030c0), 0x1000) read$FUSE(r1, &(0x7f0000001000), 0x1000) write$FUSE_INIT(r1, &(0x7f0000000100)={0xfe75, 0x0, 0x1, {0x7, 0x1b, 0x80}}, 0x50) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x3010000, 0x0) write$FUSE_DIRENT(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="900000000000000002000000000000000100003d11b6f8000000008b000000000066ce656d316e6f246576656d310000000000000000000000000000002c000000000000619f053823b7c94f5a3276ce8c9461000000000000001c000000000000002b7379737465746a48be1b31486dcc6370757365746367726f757024636700000000000000000000000000000000"], 0x90) 08:18:41 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c74fe") [ 314.344153] FAULT_INJECTION: forcing a failure. [ 314.344153] name failslab, interval 1, probability 0, space 0, times 0 [ 314.355520] CPU: 0 PID: 18815 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 314.362560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.372004] Call Trace: [ 314.374622] dump_stack+0x1c9/0x2b4 [ 314.378282] ? dump_stack_print_info.cold.2+0x52/0x52 [ 314.383531] should_fail.cold.4+0xa/0x11 [ 314.387630] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 314.392772] ? trace_hardirqs_on+0x10/0x10 [ 314.397139] ? sctp_sendmsg+0x18a5/0x1da0 [ 314.401290] ? __sys_sendmmsg+0x240/0x6f0 [ 314.405434] ? __x64_sys_sendmmsg+0x9d/0x100 [ 314.409880] ? do_syscall_64+0x1b9/0x820 [ 314.413951] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.419317] ? print_usage_bug+0xc0/0xc0 [ 314.423385] ? graph_lock+0x170/0x170 [ 314.427264] ? print_usage_bug+0xc0/0xc0 [ 314.431341] ? find_held_lock+0x36/0x1c0 [ 314.435409] ? lock_downgrade+0x8f0/0x8f0 [ 314.439570] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 314.444824] __should_failslab+0x124/0x180 [ 314.449094] should_failslab+0x9/0x14 [ 314.453015] kmem_cache_alloc_trace+0x4b/0x780 [ 314.457622] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 314.462852] sctp_add_bind_addr+0x101/0x4b0 [ 314.467183] ? sctp_bind_addr_free+0x20/0x20 [ 314.471597] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 314.476807] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.482361] ? sctp_v4_scope+0x19b/0x1c0 [ 314.486427] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 314.491623] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 314.496646] sctp_copy_local_addr_list+0x499/0x690 [ 314.501581] ? sctp_defaults_init+0xe70/0xe70 [ 314.506084] ? get_random_bytes+0x34/0x40 [ 314.510235] ? sctp_association_new+0x1aab/0x2290 [ 314.515086] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 314.520292] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.525857] sctp_copy_one_addr+0x5d/0x170 [ 314.530115] ? sctp_copy_one_addr+0x5d/0x170 [ 314.534530] sctp_bind_addr_copy+0x173/0x47c [ 314.538939] ? sctp_copy_one_addr+0x170/0x170 [ 314.543613] ? sctp_autobind+0x16d/0x1f0 [ 314.547689] ? sctp_do_bind+0x5f0/0x5f0 [ 314.551688] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 314.557395] ? security_sctp_bind_connect+0x99/0xc0 [ 314.562414] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 314.567097] ? lock_acquire+0x1e4/0x540 [ 314.571084] ? sctp_sendmsg+0x1278/0x1da0 [ 314.575236] ? sctp_autobind+0x1f0/0x1f0 [ 314.579299] ? __local_bh_enable_ip+0x161/0x230 [ 314.583965] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 314.588996] ? lock_sock_nested+0x9f/0x120 [ 314.593370] ? trace_hardirqs_on+0xd/0x10 [ 314.597531] ? __local_bh_enable_ip+0x161/0x230 [ 314.602219] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 314.607777] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 314.612983] sctp_sendmsg+0x18a5/0x1da0 [ 314.616961] ? do_raw_spin_unlock+0xa7/0x2f0 [ 314.621383] ? sctp_id2assoc+0x3e0/0x3e0 [ 314.625484] ? _raw_spin_unlock_bh+0x30/0x40 [ 314.629917] ? __release_sock+0x3a0/0x3a0 [ 314.634084] inet_sendmsg+0x1a1/0x690 [ 314.637906] ? copy_msghdr_from_user+0x380/0x580 [ 314.642662] ? ipip_gro_receive+0x100/0x100 [ 314.647079] ? move_addr_to_kernel.part.18+0x100/0x100 [ 314.652369] ? security_socket_sendmsg+0x94/0xc0 [ 314.657120] ? ipip_gro_receive+0x100/0x100 [ 314.661444] sock_sendmsg+0xd5/0x120 [ 314.665181] ___sys_sendmsg+0x51d/0x930 [ 314.669157] ? copy_msghdr_from_user+0x580/0x580 [ 314.674015] ? __fget_light+0x2f7/0x440 [ 314.678127] ? fget_raw+0x20/0x20 [ 314.681584] ? proc_fail_nth_write+0x9e/0x210 [ 314.686080] ? proc_cwd_link+0x1d0/0x1d0 [ 314.690148] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.695698] ? sockfd_lookup_light+0xc5/0x160 [ 314.700218] __sys_sendmmsg+0x240/0x6f0 [ 314.704210] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 314.708541] ? __lock_is_held+0xb5/0x140 [ 314.712637] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 314.718190] ? fput+0x130/0x1a0 [ 314.721501] ? ksys_write+0x1ae/0x260 [ 314.725317] ? __ia32_sys_read+0xb0/0xb0 [ 314.729395] __x64_sys_sendmmsg+0x9d/0x100 [ 314.733643] do_syscall_64+0x1b9/0x820 [ 314.737558] ? syscall_return_slowpath+0x5e0/0x5e0 [ 314.742525] ? syscall_return_slowpath+0x31d/0x5e0 [ 314.747491] ? __switch_to_asm+0x34/0x70 [ 314.751558] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 314.756921] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 314.761774] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.767000] RIP: 0033:0x457089 [ 314.770205] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:18:42 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind(r0, &(0x7f0000000080)=@rc={0x1f, {0x0, 0x6}}, 0x80) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4400, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0xfffffffffffffbff, @empty, 0x3}}}, 0x88) 08:18:42 executing program 7 (fault-call:1 fault-nth:6): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) [ 314.789115] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 314.796848] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 314.804127] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 314.811449] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 314.818749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 314.826026] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000005 08:18:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x50, 0x0, 0x2}]}) 08:18:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x3e8) 08:18:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xb4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000000100)=""/1, 0x1, 0x40000042, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) close(r0) getuid() r2 = socket(0x8, 0x8000a, 0x4) recvfrom$llc(r2, &(0x7f00000004c0)=""/95, 0x5f, 0x20, &(0x7f0000000540)={0x1a, 0x337, 0xd5d, 0x3, 0xfffffffffffffffd, 0x6, @random="72190888241f"}, 0x10) [ 315.170305] FAULT_INJECTION: forcing a failure. [ 315.170305] name failslab, interval 1, probability 0, space 0, times 0 [ 315.181724] CPU: 1 PID: 18840 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 315.188765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.198136] Call Trace: [ 315.200758] dump_stack+0x1c9/0x2b4 [ 315.204428] ? dump_stack_print_info.cold.2+0x52/0x52 [ 315.209703] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 315.214402] should_fail.cold.4+0xa/0x11 [ 315.218514] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 315.223635] ? kernel_text_address+0x79/0xf0 [ 315.228059] ? __kernel_text_address+0xd/0x40 [ 315.232579] ? __save_stack_trace+0x8d/0xf0 [ 315.236923] ? graph_lock+0x170/0x170 [ 315.240753] ? find_held_lock+0x36/0x1c0 [ 315.244846] ? __lock_is_held+0xb5/0x140 [ 315.248936] ? check_same_owner+0x340/0x340 [ 315.253281] ? rcu_note_context_switch+0x730/0x730 [ 315.258238] __should_failslab+0x124/0x180 [ 315.263055] should_failslab+0x9/0x14 [ 315.267057] kmem_cache_alloc_trace+0x2cb/0x780 [ 315.271749] ? __lock_is_held+0xb5/0x140 [ 315.275841] sctp_auth_shkey_create+0xda/0x2a0 [ 315.280442] ? sctp_auth_key_put+0x30/0x30 [ 315.284722] ? rcu_read_lock_sched_held+0x108/0x120 [ 315.289762] ? kmem_cache_alloc_trace+0x616/0x780 [ 315.294631] ? sctp_outq_flush+0x34b0/0x34b0 [ 315.299063] ? proc_do_uuid+0x270/0x270 [ 315.303070] sctp_auth_asoc_copy_shkeys+0x2e8/0x400 [ 315.308109] ? sctp_auth_destroy_keys+0x400/0x400 [ 315.312970] ? flex_array_get+0x1da/0x260 [ 315.317137] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 315.322692] ? sctp_stream_interleave_init+0x69/0xa0 [ 315.327817] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 315.333372] ? sctp_stream_init+0x229/0x400 [ 315.337711] ? lockdep_init_map+0x9/0x10 [ 315.341800] sctp_association_new+0x1793/0x2290 [ 315.346519] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 315.351292] ? sctp_bind_addr_free+0x20/0x20 [ 315.355724] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.361282] ? sctp_v6_available+0x134/0x310 [ 315.365714] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 315.371267] ? sctp_v6_to_sk_saddr+0xef/0x250 [ 315.375780] ? sctp_do_bind+0x3e5/0x5f0 [ 315.379778] ? sctp_autobind+0x16d/0x1f0 [ 315.383858] ? sctp_do_bind+0x5f0/0x5f0 [ 315.387849] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 315.393056] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 315.398262] ? security_sctp_bind_connect+0x99/0xc0 [ 315.403300] sctp_sendmsg_new_asoc+0x39e/0x1200 [ 315.407981] ? lock_acquire+0x1e4/0x540 [ 315.411980] ? sctp_sendmsg+0x1278/0x1da0 [ 315.416154] ? sctp_autobind+0x1f0/0x1f0 [ 315.420242] ? __local_bh_enable_ip+0x161/0x230 [ 315.424925] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 315.429958] ? lock_sock_nested+0x9f/0x120 [ 315.434208] ? trace_hardirqs_on+0xd/0x10 [ 315.438376] ? __local_bh_enable_ip+0x161/0x230 [ 315.443065] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 315.448620] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 315.453832] sctp_sendmsg+0x18a5/0x1da0 [ 315.457825] ? do_raw_spin_unlock+0xa7/0x2f0 [ 315.462260] ? sctp_id2assoc+0x3e0/0x3e0 [ 315.466341] ? _raw_spin_unlock_bh+0x30/0x40 [ 315.470772] ? __release_sock+0x3a0/0x3a0 [ 315.475038] inet_sendmsg+0x1a1/0x690 [ 315.478852] ? copy_msghdr_from_user+0x380/0x580 [ 315.483624] ? ipip_gro_receive+0x100/0x100 [ 315.487956] ? move_addr_to_kernel.part.18+0x100/0x100 [ 315.493255] ? security_socket_sendmsg+0x94/0xc0 [ 315.498090] ? ipip_gro_receive+0x100/0x100 [ 315.502429] sock_sendmsg+0xd5/0x120 [ 315.506184] ___sys_sendmsg+0x51d/0x930 [ 315.510176] ? copy_msghdr_from_user+0x580/0x580 [ 315.514960] ? __fget_light+0x2f7/0x440 [ 315.518950] ? fget_raw+0x20/0x20 [ 315.522427] ? proc_fail_nth_write+0x9e/0x210 [ 315.526959] ? proc_cwd_link+0x1d0/0x1d0 [ 315.531163] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 315.536720] ? sockfd_lookup_light+0xc5/0x160 [ 315.541237] __sys_sendmmsg+0x240/0x6f0 [ 315.545237] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 315.549582] ? __lock_is_held+0xb5/0x140 [ 315.553678] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 315.559237] ? fput+0x130/0x1a0 [ 315.562535] ? ksys_write+0x1ae/0x260 [ 315.566356] ? __ia32_sys_read+0xb0/0xb0 [ 315.570441] __x64_sys_sendmmsg+0x9d/0x100 [ 315.574719] do_syscall_64+0x1b9/0x820 [ 315.578622] ? finish_task_switch+0x1d3/0x870 [ 315.583135] ? syscall_return_slowpath+0x5e0/0x5e0 [ 315.588082] ? syscall_return_slowpath+0x31d/0x5e0 [ 315.593026] ? __switch_to_asm+0x34/0x70 [ 315.597100] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 315.602512] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 315.607373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.612577] RIP: 0033:0x457089 [ 315.615789] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.634728] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 315.642485] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 315.649768] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 315.657050] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 315.664329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 315.671608] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000006 08:18:42 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known="73797374656d2e706f7369785f61636c5f64656661756c7406") 08:18:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x500, 0x0, 0x2}]}) 08:18:42 executing program 7 (fault-call:1 fault-nth:7): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000480)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000600)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) write$P9_RSYMLINK(r2, &(0x7f0000000500)={0x14, 0x11, 0x1}, 0x14) write$P9_RGETATTR(r2, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e733d66642c7266e7041dd5", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',nodevmap,\x00']) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 08:18:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000600, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x80ffff00000000) [ 316.060592] FAULT_INJECTION: forcing a failure. [ 316.060592] name failslab, interval 1, probability 0, space 0, times 0 [ 316.072111] CPU: 1 PID: 18877 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 316.079242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.088615] Call Trace: [ 316.091235] dump_stack+0x1c9/0x2b4 [ 316.094901] ? dump_stack_print_info.cold.2+0x52/0x52 [ 316.100118] ? __kernel_text_address+0xd/0x40 [ 316.104643] ? unwind_get_return_address+0x61/0xa0 [ 316.109600] should_fail.cold.4+0xa/0x11 [ 316.113691] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 316.118820] ? perf_trace_lock+0xde/0x920 [ 316.122986] ? save_stack+0xa9/0xd0 [ 316.126637] ? zap_class+0x740/0x740 [ 316.130373] ? sctp_copy_local_addr_list+0x499/0x690 [ 316.135523] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 316.141257] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 316.146122] ? sctp_sendmsg+0x18a5/0x1da0 [ 316.150292] ? inet_sendmsg+0x1a1/0x690 [ 316.154280] ? sock_sendmsg+0xd5/0x120 [ 316.158184] ? ___sys_sendmsg+0x51d/0x930 [ 316.162351] ? __sys_sendmmsg+0x240/0x6f0 [ 316.166527] ? __x64_sys_sendmmsg+0x9d/0x100 [ 316.170956] ? do_syscall_64+0x1b9/0x820 [ 316.175042] ? graph_lock+0x170/0x170 [ 316.178861] ? print_usage_bug+0xc0/0xc0 [ 316.182939] ? print_usage_bug+0xc0/0xc0 [ 316.187022] ? graph_lock+0x170/0x170 [ 316.190849] ? find_held_lock+0x36/0x1c0 [ 316.194942] ? lock_downgrade+0x8f0/0x8f0 [ 316.199116] __should_failslab+0x124/0x180 [ 316.203373] should_failslab+0x9/0x14 [ 316.207194] kmem_cache_alloc_trace+0x4b/0x780 [ 316.211800] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 316.216323] sctp_add_bind_addr+0x101/0x4b0 [ 316.220668] ? sctp_bind_addr_free+0x20/0x20 [ 316.225105] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 316.230321] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 316.235536] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 316.240577] sctp_copy_local_addr_list+0x499/0x690 [ 316.245535] ? sctp_defaults_init+0xe70/0xe70 [ 316.250051] ? get_random_bytes+0x34/0x40 [ 316.254216] ? sctp_association_new+0x1aab/0x2290 [ 316.259092] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 316.264389] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.269952] sctp_copy_one_addr+0x5d/0x170 [ 316.274203] ? sctp_copy_one_addr+0x5d/0x170 [ 316.278638] sctp_bind_addr_copy+0x173/0x47c [ 316.283067] ? sctp_copy_one_addr+0x170/0x170 [ 316.287577] ? sctp_autobind+0x16d/0x1f0 [ 316.291657] ? sctp_do_bind+0x5f0/0x5f0 [ 316.295656] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 316.301209] ? security_sctp_bind_connect+0x99/0xc0 [ 316.306258] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 316.310943] ? lock_acquire+0x1e4/0x540 [ 316.314934] ? sctp_sendmsg+0x1278/0x1da0 [ 316.319103] ? sctp_autobind+0x1f0/0x1f0 [ 316.323188] ? __local_bh_enable_ip+0x161/0x230 [ 316.327880] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 316.332922] ? lock_sock_nested+0x9f/0x120 [ 316.337170] ? trace_hardirqs_on+0xd/0x10 [ 316.341336] ? __local_bh_enable_ip+0x161/0x230 [ 316.346024] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 316.351579] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 316.356793] sctp_sendmsg+0x18a5/0x1da0 [ 316.360787] ? do_raw_spin_unlock+0xa7/0x2f0 [ 316.365224] ? sctp_id2assoc+0x3e0/0x3e0 [ 316.369314] ? _raw_spin_unlock_bh+0x30/0x40 [ 316.373743] ? __release_sock+0x3a0/0x3a0 [ 316.377924] inet_sendmsg+0x1a1/0x690 [ 316.381739] ? copy_msghdr_from_user+0x380/0x580 [ 316.386523] ? ipip_gro_receive+0x100/0x100 [ 316.390863] ? move_addr_to_kernel.part.18+0x100/0x100 [ 316.396161] ? security_socket_sendmsg+0x94/0xc0 [ 316.400935] ? ipip_gro_receive+0x100/0x100 [ 316.405274] sock_sendmsg+0xd5/0x120 [ 316.409080] ___sys_sendmsg+0x51d/0x930 [ 316.413076] ? copy_msghdr_from_user+0x580/0x580 [ 316.417860] ? perf_trace_lock+0xde/0x920 [ 316.422124] ? __fget_light+0x2f7/0x440 [ 316.426116] ? fget_raw+0x20/0x20 [ 316.429603] ? proc_fail_nth_write+0x9e/0x210 [ 316.434129] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 316.439684] ? sockfd_lookup_light+0xc5/0x160 [ 316.444200] __sys_sendmmsg+0x240/0x6f0 [ 316.448203] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 316.452582] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 316.458224] ? fput+0x130/0x1a0 [ 316.461529] ? ksys_write+0x1ae/0x260 [ 316.465367] ? __ia32_sys_read+0xb0/0xb0 [ 316.469453] __x64_sys_sendmmsg+0x9d/0x100 [ 316.473743] do_syscall_64+0x1b9/0x820 [ 316.477649] ? finish_task_switch+0x1d3/0x870 [ 316.482162] ? syscall_return_slowpath+0x5e0/0x5e0 [ 316.487113] ? syscall_return_slowpath+0x31d/0x5e0 [ 316.492063] ? __switch_to_asm+0x34/0x70 [ 316.496138] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 316.501545] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.506411] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.511614] RIP: 0033:0x457089 [ 316.514825] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.533816] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 316.541549] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 316.548834] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 08:18:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000002c0)=""/50) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) r3 = accept(r2, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e22, 0xcf, @empty, 0xfff}}, [0x5, 0x5, 0x1ff, 0x7ff, 0x5, 0x7, 0x2e, 0x4e, 0xffff, 0x5e72, 0x34, 0x0, 0x4, 0x1000]}, &(0x7f00000000c0)=0x100) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000280)=0xa055c09d809edc07, 0x4) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0x8010aebc) [ 316.556119] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 316.563399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 316.570683] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000007 [ 316.600018] 9pnet: Insufficient options for proto=fd 08:18:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0xb4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x6}]}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000000100)=""/1, 0x1, 0x40000042, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) close(r0) getuid() r2 = socket(0x8, 0x8000a, 0x4) recvfrom$llc(r2, &(0x7f00000004c0)=""/95, 0x5f, 0x20, &(0x7f0000000540)={0x1a, 0x337, 0xd5d, 0x3, 0xfffffffffffffffd, 0x6, @random="72190888241f"}, 0x10) 08:18:43 executing program 7 (fault-call:1 fault-nth:8): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:43 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000003c0)={0x4, &(0x7f00000001c0)=[{0x7, 0x21c}, {0x1, 0x5}, {0x0, 0x4972000000000000}, {0x280, 0x20}]}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000140)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}}) 08:18:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x2, 0x2}]}) [ 316.670504] 9pnet: Insufficient options for proto=fd 08:18:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @loopback}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000003b41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) getdents64(r1, &(0x7f0000000040)=""/167, 0xa7) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @broadcast}}}, 0x108) 08:18:43 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x600000000000000) [ 316.842721] FAULT_INJECTION: forcing a failure. [ 316.842721] name failslab, interval 1, probability 0, space 0, times 0 [ 316.854039] CPU: 1 PID: 18899 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 316.861077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.870442] Call Trace: [ 316.873083] dump_stack+0x1c9/0x2b4 [ 316.876738] ? dump_stack_print_info.cold.2+0x52/0x52 [ 316.881948] ? __kernel_text_address+0xd/0x40 [ 316.886491] ? unwind_get_return_address+0x61/0xa0 [ 316.891452] should_fail.cold.4+0xa/0x11 [ 316.895568] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 316.900697] ? perf_trace_lock+0xde/0x920 [ 316.904949] ? save_stack+0xa9/0xd0 [ 316.908598] ? zap_class+0x740/0x740 [ 316.912329] ? sctp_copy_local_addr_list+0x499/0x690 [ 316.917483] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 316.923216] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 316.928080] ? sctp_sendmsg+0x18a5/0x1da0 [ 316.932250] ? inet_sendmsg+0x1a1/0x690 [ 316.936244] ? sock_sendmsg+0xd5/0x120 [ 316.940150] ? ___sys_sendmsg+0x51d/0x930 [ 316.944314] ? __sys_sendmmsg+0x240/0x6f0 [ 316.948499] ? __x64_sys_sendmmsg+0x9d/0x100 [ 316.952929] ? do_syscall_64+0x1b9/0x820 [ 316.957014] ? graph_lock+0x170/0x170 [ 316.960835] ? print_usage_bug+0xc0/0xc0 [ 316.964916] ? print_usage_bug+0xc0/0xc0 [ 316.969004] ? graph_lock+0x170/0x170 [ 316.972835] ? find_held_lock+0x36/0x1c0 [ 316.976926] ? lock_downgrade+0x8f0/0x8f0 [ 316.981100] __should_failslab+0x124/0x180 [ 316.985357] should_failslab+0x9/0x14 [ 316.989177] kmem_cache_alloc_trace+0x4b/0x780 [ 316.993784] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 316.998311] sctp_add_bind_addr+0x101/0x4b0 [ 317.002658] ? sctp_bind_addr_free+0x20/0x20 [ 317.007219] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 317.012443] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 317.017688] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 317.022733] sctp_copy_local_addr_list+0x499/0x690 [ 317.027693] ? sctp_defaults_init+0xe70/0xe70 [ 317.032214] ? get_random_bytes+0x34/0x40 [ 317.036388] ? sctp_association_new+0x1aab/0x2290 [ 317.041266] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 317.046500] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 317.052060] sctp_copy_one_addr+0x5d/0x170 [ 317.056320] ? sctp_copy_one_addr+0x5d/0x170 [ 317.060752] sctp_bind_addr_copy+0x173/0x47c [ 317.065189] ? sctp_copy_one_addr+0x170/0x170 [ 317.069698] ? sctp_autobind+0x16d/0x1f0 [ 317.073783] ? sctp_do_bind+0x5f0/0x5f0 [ 317.077783] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 317.083337] ? security_sctp_bind_connect+0x99/0xc0 [ 317.088377] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 317.093061] ? lock_acquire+0x1e4/0x540 [ 317.097053] ? sctp_sendmsg+0x1278/0x1da0 [ 317.101235] ? sctp_autobind+0x1f0/0x1f0 [ 317.105316] ? __local_bh_enable_ip+0x161/0x230 [ 317.110004] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 317.115035] ? lock_sock_nested+0x9f/0x120 [ 317.119286] ? trace_hardirqs_on+0xd/0x10 [ 317.123450] ? __local_bh_enable_ip+0x161/0x230 [ 317.128166] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 317.133969] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 317.139183] sctp_sendmsg+0x18a5/0x1da0 [ 317.143173] ? do_raw_spin_unlock+0xa7/0x2f0 [ 317.147609] ? sctp_id2assoc+0x3e0/0x3e0 [ 317.151778] ? _raw_spin_unlock_bh+0x30/0x40 [ 317.156212] ? __release_sock+0x3a0/0x3a0 [ 317.160396] inet_sendmsg+0x1a1/0x690 [ 317.164213] ? copy_msghdr_from_user+0x380/0x580 [ 317.168989] ? ipip_gro_receive+0x100/0x100 [ 317.173329] ? move_addr_to_kernel.part.18+0x100/0x100 [ 317.178627] ? security_socket_sendmsg+0x94/0xc0 [ 317.183397] ? ipip_gro_receive+0x100/0x100 [ 317.187735] sock_sendmsg+0xd5/0x120 [ 317.191495] ___sys_sendmsg+0x51d/0x930 [ 317.195520] ? copy_msghdr_from_user+0x580/0x580 [ 317.200300] ? perf_trace_lock+0xde/0x920 [ 317.204589] ? __fget_light+0x2f7/0x440 [ 317.208583] ? fget_raw+0x20/0x20 [ 317.212069] ? proc_fail_nth_write+0x9e/0x210 [ 317.216594] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 317.222153] ? sockfd_lookup_light+0xc5/0x160 [ 317.226669] __sys_sendmmsg+0x240/0x6f0 [ 317.230672] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 317.235038] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 317.240594] ? fput+0x130/0x1a0 [ 317.243898] ? ksys_write+0x1ae/0x260 [ 317.247723] ? __ia32_sys_read+0xb0/0xb0 [ 317.251813] __x64_sys_sendmmsg+0x9d/0x100 [ 317.256068] do_syscall_64+0x1b9/0x820 [ 317.260530] ? syscall_return_slowpath+0x5e0/0x5e0 [ 317.265645] ? syscall_return_slowpath+0x31d/0x5e0 [ 317.270604] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 317.275992] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 317.280859] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.286062] RIP: 0033:0x457089 [ 317.289276] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.308194] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 317.315929] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 317.323211] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 317.330518] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 317.337800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 08:18:44 executing program 1: prctl$intptr(0x1, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x940, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101002, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl(r2, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x800}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000600)={'syzkaller0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000640)={'vcan0\x00', r5}) socket$inet6(0xa, 0xf, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000026000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000002c0)="0f20d835080000000f22d8652e262e360f0010b983040000b8f5ffffffbaff7f00000f30660f3881880040000066b80e010f00d0d092f9ffffff0f20ddc744240000000000c74424020d000000c7442406000000000f0114240fc75b639ac70000008500", 0x64}], 0x1, 0x0, &(0x7f00000002c0), 0x154) [ 317.345083] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000008 08:18:44 executing program 7 (fault-call:1 fault-nth:9): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:44 executing program 4: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb), &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 08:18:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0xe000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:44 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpriority(0x2, r2) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x80ffff, 0x2}]}) 08:18:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xbda}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000200)={0x3b, 0x8, 0xff, 0x0, 0x0, [], [], [], 0x6, 0xb7}) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) 08:18:44 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x300000000000000) [ 317.622972] FAULT_INJECTION: forcing a failure. [ 317.622972] name failslab, interval 1, probability 0, space 0, times 0 [ 317.634307] CPU: 0 PID: 18925 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 317.641348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.650834] Call Trace: [ 317.653490] dump_stack+0x1c9/0x2b4 [ 317.657155] ? dump_stack_print_info.cold.2+0x52/0x52 [ 317.662493] ? __kernel_text_address+0xd/0x40 [ 317.667020] ? unwind_get_return_address+0x61/0xa0 [ 317.671992] should_fail.cold.4+0xa/0x11 [ 317.676093] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 317.681238] ? save_stack+0xa9/0xd0 [ 317.684894] ? save_stack+0x43/0xd0 [ 317.688536] ? kasan_kmalloc+0xc4/0xe0 [ 317.692430] ? kmem_cache_alloc_trace+0x152/0x780 [ 317.697312] ? sctp_add_bind_addr+0x101/0x4b0 [ 317.701839] ? sctp_copy_local_addr_list+0x499/0x690 [ 317.706950] ? sctp_copy_one_addr+0x5d/0x170 [ 317.711381] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 317.717120] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 317.721990] ? sctp_sendmsg+0x18a5/0x1da0 [ 317.726170] ? inet_sendmsg+0x1a1/0x690 [ 317.730173] ? sock_sendmsg+0xd5/0x120 [ 317.734088] ? ___sys_sendmsg+0x51d/0x930 [ 317.738253] ? __sys_sendmmsg+0x240/0x6f0 [ 317.742416] ? __x64_sys_sendmmsg+0x9d/0x100 [ 317.746845] ? do_syscall_64+0x1b9/0x820 [ 317.750931] ? graph_lock+0x170/0x170 [ 317.754755] ? print_usage_bug+0xc0/0xc0 [ 317.758839] ? print_usage_bug+0xc0/0xc0 [ 317.762926] ? graph_lock+0x170/0x170 [ 317.766761] ? find_held_lock+0x36/0x1c0 [ 317.770859] ? lock_downgrade+0x8f0/0x8f0 [ 317.775029] __should_failslab+0x124/0x180 [ 317.779282] should_failslab+0x9/0x14 [ 317.783166] kmem_cache_alloc_trace+0x4b/0x780 [ 317.787771] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 317.792300] sctp_add_bind_addr+0x101/0x4b0 [ 317.796643] ? sctp_bind_addr_free+0x20/0x20 [ 317.801074] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 317.806286] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 317.811524] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 317.816566] sctp_copy_local_addr_list+0x499/0x690 [ 317.821530] ? sctp_defaults_init+0xe70/0xe70 [ 317.826044] ? get_random_bytes+0x34/0x40 [ 317.830210] ? sctp_association_new+0x1aab/0x2290 [ 317.835077] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 317.840284] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 317.845912] sctp_copy_one_addr+0x5d/0x170 [ 317.850297] ? sctp_copy_one_addr+0x5d/0x170 [ 317.854760] sctp_bind_addr_copy+0x173/0x47c [ 317.859189] ? sctp_copy_one_addr+0x170/0x170 [ 317.863698] ? sctp_autobind+0x16d/0x1f0 [ 317.867780] ? sctp_do_bind+0x5f0/0x5f0 [ 317.871776] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 317.877332] ? security_sctp_bind_connect+0x99/0xc0 [ 317.882370] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 317.887050] ? lock_acquire+0x1e4/0x540 [ 317.891039] ? sctp_sendmsg+0x1278/0x1da0 [ 317.895206] ? sctp_autobind+0x1f0/0x1f0 [ 317.899284] ? __local_bh_enable_ip+0x161/0x230 [ 317.903966] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 317.908997] ? lock_sock_nested+0x9f/0x120 [ 317.913246] ? trace_hardirqs_on+0xd/0x10 [ 317.917409] ? __local_bh_enable_ip+0x161/0x230 [ 317.922094] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 317.927649] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 317.932859] sctp_sendmsg+0x18a5/0x1da0 [ 317.936850] ? do_raw_spin_unlock+0xa7/0x2f0 [ 317.941282] ? sctp_id2assoc+0x3e0/0x3e0 [ 317.945358] ? _raw_spin_unlock_bh+0x30/0x40 [ 317.949789] ? __release_sock+0x3a0/0x3a0 [ 317.953964] inet_sendmsg+0x1a1/0x690 [ 317.957779] ? copy_msghdr_from_user+0x380/0x580 [ 317.962555] ? ipip_gro_receive+0x100/0x100 [ 317.966938] ? move_addr_to_kernel.part.18+0x100/0x100 [ 317.972234] ? security_socket_sendmsg+0x94/0xc0 [ 317.977001] ? ipip_gro_receive+0x100/0x100 [ 317.981337] sock_sendmsg+0xd5/0x120 [ 317.985066] ___sys_sendmsg+0x51d/0x930 [ 317.989062] ? copy_msghdr_from_user+0x580/0x580 [ 317.993847] ? __fget_light+0x2f7/0x440 [ 317.997836] ? fget_raw+0x20/0x20 [ 318.001318] ? proc_fail_nth_write+0x9e/0x210 [ 318.005829] ? proc_cwd_link+0x1d0/0x1d0 [ 318.009911] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 318.015492] ? sockfd_lookup_light+0xc5/0x160 [ 318.020005] __sys_sendmmsg+0x240/0x6f0 [ 318.024001] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 318.028339] ? __lock_is_held+0xb5/0x140 [ 318.032432] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 318.038008] ? fput+0x130/0x1a0 [ 318.041307] ? ksys_write+0x1ae/0x260 [ 318.045123] ? __ia32_sys_read+0xb0/0xb0 [ 318.049207] __x64_sys_sendmmsg+0x9d/0x100 [ 318.053484] do_syscall_64+0x1b9/0x820 [ 318.057387] ? finish_task_switch+0x1d3/0x870 [ 318.061904] ? syscall_return_slowpath+0x5e0/0x5e0 [ 318.066853] ? syscall_return_slowpath+0x31d/0x5e0 [ 318.071806] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 318.077191] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.082052] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.087253] RIP: 0033:0x457089 [ 318.090489] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.109512] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 318.117239] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 08:18:45 executing program 7 (fault-call:1 fault-nth:10): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) [ 318.124604] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 318.131888] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 318.139168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 318.146447] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000009 08:18:45 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2fc, 0x80) r1 = gettid() ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x11) ptrace$getsig(0x4202, r1, 0x400000000000000, &(0x7f00000001c0)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000100)=0x10) setitimer(0x1, &(0x7f0000000080), &(0x7f00000000c0)) 08:18:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, {}, {0x3}, {}, {}, {}, {}, 0x12}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x0, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) 08:18:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000007, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x100000000000000, 0x2}]}) 08:18:45 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x49, 0x2000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000140)={0x800, 0x2}) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:45 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x3}, 0x4) listen(r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x9, 0x408000) getpeername$netlink(r1, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r2 = accept4(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0x80, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400, 0xc0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="2f9bfa2dc060101a34ea7a7256937d1681d631c3f8", @ANYRES32=0x0], &(0x7f0000000300)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000180)={{0x3, 0x2, 0x7, 0x3, 0x20}, 0x9, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x18, 0xfff, 0x7}) ioctl$sock_ifreq(r2, 0x891f, &(0x7f0000000280)={'veth0_to_bridge\x00', @ifru_mtu=0x4}) socket(0x15, 0x7, 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) [ 318.510578] FAULT_INJECTION: forcing a failure. [ 318.510578] name failslab, interval 1, probability 0, space 0, times 0 [ 318.521924] CPU: 1 PID: 18963 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 318.528959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.538327] Call Trace: [ 318.540939] dump_stack+0x1c9/0x2b4 [ 318.544593] ? dump_stack_print_info.cold.2+0x52/0x52 [ 318.549802] ? __kernel_text_address+0xd/0x40 [ 318.554317] ? unwind_get_return_address+0x61/0xa0 [ 318.559275] should_fail.cold.4+0xa/0x11 [ 318.563359] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 318.568509] ? save_stack+0xa9/0xd0 [ 318.572157] ? save_stack+0x43/0xd0 [ 318.575801] ? kasan_kmalloc+0xc4/0xe0 [ 318.579709] ? kmem_cache_alloc_trace+0x152/0x780 [ 318.584570] ? sctp_add_bind_addr+0x101/0x4b0 [ 318.589082] ? sctp_copy_local_addr_list+0x499/0x690 [ 318.594201] ? sctp_copy_one_addr+0x5d/0x170 [ 318.598639] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 318.604369] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 318.609226] ? sctp_sendmsg+0x18a5/0x1da0 [ 318.613398] ? inet_sendmsg+0x1a1/0x690 [ 318.617386] ? sock_sendmsg+0xd5/0x120 [ 318.621290] ? ___sys_sendmsg+0x51d/0x930 [ 318.625486] ? __sys_sendmmsg+0x240/0x6f0 [ 318.629738] ? __x64_sys_sendmmsg+0x9d/0x100 [ 318.634172] ? do_syscall_64+0x1b9/0x820 [ 318.638258] ? graph_lock+0x170/0x170 [ 318.642076] ? print_usage_bug+0xc0/0xc0 [ 318.646153] ? print_usage_bug+0xc0/0xc0 [ 318.650241] ? graph_lock+0x170/0x170 [ 318.654064] ? find_held_lock+0x36/0x1c0 [ 318.658155] ? lock_downgrade+0x8f0/0x8f0 [ 318.662327] __should_failslab+0x124/0x180 [ 318.666582] should_failslab+0x9/0x14 [ 318.670406] kmem_cache_alloc_trace+0x4b/0x780 [ 318.675008] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 318.679536] sctp_add_bind_addr+0x101/0x4b0 [ 318.683881] ? sctp_bind_addr_free+0x20/0x20 [ 318.688311] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 318.693531] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 318.698741] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 318.703779] sctp_copy_local_addr_list+0x499/0x690 [ 318.708733] ? sctp_defaults_init+0xe70/0xe70 [ 318.713252] ? get_random_bytes+0x34/0x40 [ 318.717414] ? sctp_association_new+0x1aab/0x2290 [ 318.722281] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 318.727512] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 318.733069] sctp_copy_one_addr+0x5d/0x170 [ 318.737316] ? sctp_copy_one_addr+0x5d/0x170 [ 318.741743] sctp_bind_addr_copy+0x173/0x47c [ 318.746172] ? sctp_copy_one_addr+0x170/0x170 [ 318.750680] ? sctp_autobind+0x16d/0x1f0 [ 318.754755] ? sctp_do_bind+0x5f0/0x5f0 [ 318.758753] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 318.764306] ? security_sctp_bind_connect+0x99/0xc0 [ 318.769345] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 318.774030] ? lock_acquire+0x1e4/0x540 [ 318.778018] ? sctp_sendmsg+0x1278/0x1da0 [ 318.782188] ? sctp_autobind+0x1f0/0x1f0 [ 318.786267] ? __local_bh_enable_ip+0x161/0x230 [ 318.790949] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 318.795979] ? lock_sock_nested+0x9f/0x120 [ 318.800226] ? trace_hardirqs_on+0xd/0x10 [ 318.804398] ? __local_bh_enable_ip+0x161/0x230 [ 318.809087] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 318.814643] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 318.819849] sctp_sendmsg+0x18a5/0x1da0 [ 318.823840] ? do_raw_spin_unlock+0xa7/0x2f0 [ 318.828271] ? sctp_id2assoc+0x3e0/0x3e0 [ 318.832353] ? _raw_spin_unlock_bh+0x30/0x40 [ 318.836867] ? __release_sock+0x3a0/0x3a0 [ 318.841046] inet_sendmsg+0x1a1/0x690 [ 318.844864] ? copy_msghdr_from_user+0x380/0x580 [ 318.849636] ? ipip_gro_receive+0x100/0x100 [ 318.853975] ? move_addr_to_kernel.part.18+0x100/0x100 [ 318.859274] ? security_socket_sendmsg+0x94/0xc0 [ 318.864042] ? ipip_gro_receive+0x100/0x100 [ 318.868381] sock_sendmsg+0xd5/0x120 [ 318.872108] ___sys_sendmsg+0x51d/0x930 [ 318.876100] ? copy_msghdr_from_user+0x580/0x580 [ 318.880883] ? __fget_light+0x2f7/0x440 [ 318.884876] ? fget_raw+0x20/0x20 [ 318.888357] ? proc_fail_nth_write+0x9e/0x210 [ 318.892864] ? proc_cwd_link+0x1d0/0x1d0 [ 318.896948] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 318.902523] ? sockfd_lookup_light+0xc5/0x160 [ 318.907036] __sys_sendmmsg+0x240/0x6f0 [ 318.911032] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 318.915374] ? __lock_is_held+0xb5/0x140 [ 318.919494] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 318.925047] ? fput+0x130/0x1a0 [ 318.928341] ? ksys_write+0x1ae/0x260 [ 318.932160] ? __ia32_sys_read+0xb0/0xb0 [ 318.936248] __x64_sys_sendmmsg+0x9d/0x100 [ 318.940522] do_syscall_64+0x1b9/0x820 [ 318.944428] ? finish_task_switch+0x1d3/0x870 [ 318.948968] ? syscall_return_slowpath+0x5e0/0x5e0 [ 318.953947] ? syscall_return_slowpath+0x31d/0x5e0 [ 318.958898] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 318.964285] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 318.969146] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 318.974346] RIP: 0033:0x457089 [ 318.977560] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 318.996494] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 319.004216] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 08:18:46 executing program 7 (fault-call:1 fault-nth:11): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) [ 319.011514] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 319.018793] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 319.026076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 319.033354] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 000000000000000a 08:18:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xc000000) 08:18:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x9, 0x800) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x0, @remote, 0x4e20, 0x3, 'wlc\x00', 0x18, 0x9, 0x3e}, {@broadcast, 0x4e23, 0x0, 0x1, 0xff, 0x3}}, 0x44) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0xcb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001200ff09fffefd956fa264b724a6007e00000000000000683540150024001d001fc41180b598be593ab6821148a730bb1aa49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 08:18:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x1000000, 0x2}]}) 08:18:46 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x9, 0x101000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="7472616e733d66642c7260eddf02cf", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000440)) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x1ff, 0x10, 0x3}, &(0x7f00000003c0)=0x18) 08:18:46 executing program 3: rt_sigprocmask(0x1, &(0x7f0000000700)={0x8}, 0x0, 0xdfd2) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000640), &(0x7f0000000680)=0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x15, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000e0100ef125f5af000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000780)="445bf3a59160199203417fe892ff6ed2", 0x10) setrlimit(0x1, &(0x7f0000011000)) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040), &(0x7f00000000c0)="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", 0x4d1, 0xfffffffffffffffe) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x408002, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000006c0)) ioctl$RTC_PLL_GET(r2, 0x80207011, &(0x7f00000005c0)) [ 319.345635] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20000 [ 319.350643] FAULT_INJECTION: forcing a failure. [ 319.350643] name failslab, interval 1, probability 0, space 0, times 0 [ 319.354893] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 319.363563] CPU: 0 PID: 18994 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 319.380769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.390224] Call Trace: [ 319.392836] dump_stack+0x1c9/0x2b4 [ 319.396558] ? dump_stack_print_info.cold.2+0x52/0x52 [ 319.401766] ? __kernel_text_address+0xd/0x40 [ 319.406334] ? unwind_get_return_address+0x61/0xa0 [ 319.411285] should_fail.cold.4+0xa/0x11 [ 319.415372] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 319.420520] ? save_stack+0xa9/0xd0 [ 319.424145] ? save_stack+0x43/0xd0 [ 319.427784] ? kasan_kmalloc+0xc4/0xe0 [ 319.431691] ? kmem_cache_alloc_trace+0x152/0x780 [ 319.436544] ? sctp_add_bind_addr+0x101/0x4b0 [ 319.441053] ? sctp_copy_local_addr_list+0x499/0x690 [ 319.446167] ? sctp_copy_one_addr+0x5d/0x170 [ 319.450578] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 319.456287] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 319.461201] ? sctp_sendmsg+0x18a5/0x1da0 [ 319.465356] ? inet_sendmsg+0x1a1/0x690 [ 319.469340] ? sock_sendmsg+0xd5/0x120 [ 319.473234] ? ___sys_sendmsg+0x51d/0x930 [ 319.477391] ? __sys_sendmmsg+0x240/0x6f0 [ 319.481548] ? __x64_sys_sendmmsg+0x9d/0x100 [ 319.485978] ? do_syscall_64+0x1b9/0x820 [ 319.490111] ? graph_lock+0x170/0x170 [ 319.493924] ? print_usage_bug+0xc0/0xc0 [ 319.497995] ? print_usage_bug+0xc0/0xc0 [ 319.502068] ? graph_lock+0x170/0x170 [ 319.505886] ? find_held_lock+0x36/0x1c0 [ 319.509953] ? lock_downgrade+0x8f0/0x8f0 [ 319.514103] __should_failslab+0x124/0x180 [ 319.518349] should_failslab+0x9/0x14 [ 319.522165] kmem_cache_alloc_trace+0x4b/0x780 [ 319.526757] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 319.531277] sctp_add_bind_addr+0x101/0x4b0 [ 319.535616] ? sctp_bind_addr_free+0x20/0x20 [ 319.540039] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 319.545242] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 319.550436] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 319.555509] sctp_copy_local_addr_list+0x499/0x690 [ 319.560438] ? sctp_defaults_init+0xe70/0xe70 [ 319.564973] ? get_random_bytes+0x34/0x40 [ 319.569131] ? sctp_association_new+0x1aab/0x2290 [ 319.574009] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 319.579213] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 319.584768] sctp_copy_one_addr+0x5d/0x170 [ 319.589027] ? sctp_copy_one_addr+0x5d/0x170 [ 319.593492] sctp_bind_addr_copy+0x173/0x47c [ 319.597932] ? sctp_copy_one_addr+0x170/0x170 [ 319.602439] ? sctp_autobind+0x16d/0x1f0 [ 319.606538] ? sctp_do_bind+0x5f0/0x5f0 [ 319.610531] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 319.616066] ? security_sctp_bind_connect+0x99/0xc0 [ 319.621082] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 319.625753] ? lock_acquire+0x1e4/0x540 [ 319.629746] ? sctp_sendmsg+0x1278/0x1da0 [ 319.633914] ? sctp_autobind+0x1f0/0x1f0 [ 319.637990] ? __local_bh_enable_ip+0x161/0x230 [ 319.642658] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 319.647675] ? lock_sock_nested+0x9f/0x120 [ 319.651907] ? trace_hardirqs_on+0xd/0x10 [ 319.656064] ? __local_bh_enable_ip+0x161/0x230 [ 319.660761] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 319.666494] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 319.671699] sctp_sendmsg+0x18a5/0x1da0 [ 319.675688] ? do_raw_spin_unlock+0xa7/0x2f0 [ 319.680137] ? sctp_id2assoc+0x3e0/0x3e0 [ 319.684214] ? _raw_spin_unlock_bh+0x30/0x40 [ 319.688721] ? __release_sock+0x3a0/0x3a0 [ 319.692893] inet_sendmsg+0x1a1/0x690 [ 319.696705] ? copy_msghdr_from_user+0x380/0x580 [ 319.701503] ? ipip_gro_receive+0x100/0x100 [ 319.705981] ? move_addr_to_kernel.part.18+0x100/0x100 [ 319.711274] ? security_socket_sendmsg+0x94/0xc0 [ 319.716027] ? ipip_gro_receive+0x100/0x100 [ 319.720349] sock_sendmsg+0xd5/0x120 [ 319.724061] ___sys_sendmsg+0x51d/0x930 [ 319.728048] ? copy_msghdr_from_user+0x580/0x580 [ 319.732843] ? __fget_light+0x2f7/0x440 [ 319.736842] ? fget_raw+0x20/0x20 [ 319.740303] ? proc_fail_nth_write+0x9e/0x210 [ 319.744814] ? proc_cwd_link+0x1d0/0x1d0 [ 319.748889] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 319.754431] ? sockfd_lookup_light+0xc5/0x160 [ 319.758954] __sys_sendmmsg+0x240/0x6f0 [ 319.762949] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 319.767418] ? __lock_is_held+0xb5/0x140 [ 319.771515] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 319.777061] ? fput+0x130/0x1a0 [ 319.780354] ? ksys_write+0x1ae/0x260 [ 319.784168] ? __ia32_sys_read+0xb0/0xb0 [ 319.788243] ? syscall_slow_exit_work+0x500/0x500 [ 319.793144] __x64_sys_sendmmsg+0x9d/0x100 [ 319.797516] do_syscall_64+0x1b9/0x820 [ 319.801403] ? finish_task_switch+0x1d3/0x870 [ 319.805900] ? syscall_return_slowpath+0x5e0/0x5e0 [ 319.810844] ? syscall_return_slowpath+0x31d/0x5e0 [ 319.815789] ? __switch_to_asm+0x34/0x70 [ 319.819919] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 319.825294] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 319.830139] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 319.835326] RIP: 0033:0x457089 [ 319.838537] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 319.857587] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 319.865297] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 319.872706] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 319.879991] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 319.887263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 08:18:47 executing program 7 (fault-call:1 fault-nth:12): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) [ 319.894549] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 000000000000000b 08:18:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x40000000) 08:18:47 executing program 4: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 08:18:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000240, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x2000000, 0x2}]}) 08:18:47 executing program 1: syz_mount_image$ntfs(&(0x7f0000000280)='ntfs\x00', &(0x7f0000000600)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x8004, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="02ec05af352e3edf21ed3ddae61eeb4791e5f533944d792c1643de5a8d171c", @ANYRESHEX, @ANYRES64, @ANYPTR, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYBLOB="ba736cbc5f548a0692dd7d560cbc3cc08fac38c302b9753d7f66d81823acc68c11243e62e78e43ac9bf82af3e8da2667db83fbd7f7d3fdc0d2a72c880c20ab9626df6fedb8ef5e82abaef0f794c259123d61cb2ecbeaf9dfa829db898814bcc6451920b035fd58c8a54aab5d28ab44a8911b65450499ebb48c73927fa898a916ab7605d626743f72429d72770d0a65021606d0", @ANYBLOB="f1", @ANYPTR64, @ANYPTR64, @ANYRES32, @ANYRES32]]]) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x8082, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x2202c0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') fcntl$dupfd(r0, 0x0, r1) [ 320.138411] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20000 [ 320.235972] FAULT_INJECTION: forcing a failure. [ 320.235972] name failslab, interval 1, probability 0, space 0, times 0 [ 320.236542] 9pnet: Insufficient options for proto=fd [ 320.247296] CPU: 1 PID: 19018 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 320.247308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.247315] Call Trace: [ 320.247341] dump_stack+0x1c9/0x2b4 [ 320.247367] ? dump_stack_print_info.cold.2+0x52/0x52 [ 320.247386] ? __kernel_text_address+0xd/0x40 [ 320.247407] ? unwind_get_return_address+0x61/0xa0 [ 320.247432] should_fail.cold.4+0xa/0x11 [ 320.293857] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 320.298983] ? perf_trace_lock+0xde/0x920 [ 320.303154] ? save_stack+0xa9/0xd0 [ 320.306808] ? zap_class+0x740/0x740 [ 320.310546] ? sctp_copy_local_addr_list+0x499/0x690 [ 320.315671] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 320.321399] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 320.326262] ? sctp_sendmsg+0x18a5/0x1da0 [ 320.330428] ? inet_sendmsg+0x1a1/0x690 [ 320.334454] ? sock_sendmsg+0xd5/0x120 [ 320.338386] ? ___sys_sendmsg+0x51d/0x930 [ 320.342551] ? __sys_sendmmsg+0x240/0x6f0 [ 320.346715] ? __x64_sys_sendmmsg+0x9d/0x100 [ 320.351139] ? do_syscall_64+0x1b9/0x820 [ 320.355224] ? graph_lock+0x170/0x170 [ 320.359053] ? print_usage_bug+0xc0/0xc0 [ 320.363132] ? print_usage_bug+0xc0/0xc0 [ 320.367220] ? graph_lock+0x170/0x170 [ 320.371058] ? find_held_lock+0x36/0x1c0 [ 320.375150] ? lock_downgrade+0x8f0/0x8f0 [ 320.379348] __should_failslab+0x124/0x180 [ 320.383608] should_failslab+0x9/0x14 [ 320.387438] kmem_cache_alloc_trace+0x4b/0x780 [ 320.392068] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 320.396596] sctp_add_bind_addr+0x101/0x4b0 [ 320.400940] ? sctp_bind_addr_free+0x20/0x20 [ 320.405419] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 320.410634] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 320.415842] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 320.420882] sctp_copy_local_addr_list+0x499/0x690 [ 320.425829] ? sctp_defaults_init+0xe70/0xe70 [ 320.430347] ? get_random_bytes+0x34/0x40 [ 320.434508] ? sctp_association_new+0x1aab/0x2290 [ 320.439376] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 320.444581] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 320.450130] sctp_copy_one_addr+0x5d/0x170 [ 320.454370] ? sctp_copy_one_addr+0x5d/0x170 [ 320.458788] sctp_bind_addr_copy+0x173/0x47c [ 320.463210] ? sctp_copy_one_addr+0x170/0x170 [ 320.467713] ? sctp_autobind+0x16d/0x1f0 [ 320.471780] ? sctp_do_bind+0x5f0/0x5f0 [ 320.475771] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 320.481314] ? security_sctp_bind_connect+0x99/0xc0 [ 320.486342] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 320.491013] ? lock_acquire+0x1e4/0x540 [ 320.494995] ? sctp_sendmsg+0x1278/0x1da0 [ 320.499161] ? sctp_autobind+0x1f0/0x1f0 [ 320.503238] ? __local_bh_enable_ip+0x161/0x230 [ 320.507914] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 320.512935] ? lock_sock_nested+0x9f/0x120 [ 320.517172] ? trace_hardirqs_on+0xd/0x10 [ 320.521323] ? __local_bh_enable_ip+0x161/0x230 [ 320.526002] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 320.531561] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 320.536766] sctp_sendmsg+0x18a5/0x1da0 [ 320.540749] ? do_raw_spin_unlock+0xa7/0x2f0 [ 320.545175] ? sctp_id2assoc+0x3e0/0x3e0 [ 320.549252] ? _raw_spin_unlock_bh+0x30/0x40 [ 320.553672] ? __release_sock+0x3a0/0x3a0 [ 320.557841] inet_sendmsg+0x1a1/0x690 [ 320.561645] ? copy_msghdr_from_user+0x380/0x580 [ 320.566405] ? ipip_gro_receive+0x100/0x100 [ 320.570728] ? move_addr_to_kernel.part.18+0x100/0x100 [ 320.576017] ? security_socket_sendmsg+0x94/0xc0 [ 320.580779] ? ipip_gro_receive+0x100/0x100 [ 320.585107] sock_sendmsg+0xd5/0x120 [ 320.588825] ___sys_sendmsg+0x51d/0x930 [ 320.592809] ? copy_msghdr_from_user+0x580/0x580 [ 320.597584] ? perf_trace_lock+0xde/0x920 [ 320.601744] ? __fget_light+0x2f7/0x440 [ 320.605727] ? fget_raw+0x20/0x20 [ 320.609206] ? proc_fail_nth_write+0x9e/0x210 [ 320.613722] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 320.619268] ? sockfd_lookup_light+0xc5/0x160 [ 320.623772] __sys_sendmmsg+0x240/0x6f0 [ 320.627764] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 320.632126] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 320.637689] ? fput+0x130/0x1a0 [ 320.640977] ? ksys_write+0x1ae/0x260 [ 320.644786] ? __ia32_sys_read+0xb0/0xb0 [ 320.648867] __x64_sys_sendmmsg+0x9d/0x100 [ 320.653114] do_syscall_64+0x1b9/0x820 [ 320.657005] ? finish_task_switch+0x1d3/0x870 [ 320.661508] ? syscall_return_slowpath+0x5e0/0x5e0 [ 320.666442] ? syscall_return_slowpath+0x31d/0x5e0 [ 320.671378] ? __switch_to_asm+0x34/0x70 [ 320.675447] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 320.680826] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 320.685681] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 320.690870] RIP: 0033:0x457089 [ 320.694067] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 320.713000] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 320.720717] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 320.727986] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 08:18:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="636c6561725f7265667300b04978e60c4ba32fd7b949714bcbe80c57af59747c61a31619cbafea034f5b6bb15332860b9f14c654d1012484f5c9d8edcad2f073e0ca5078fc64d38d1e297b9d66a71452b92cae675696216e08f21e87b8b54da0d1b5f3b4d6f8caf34a15ed2b2c98fcbf581297b31beafaffb76778a196ad93aa3d2d7a06720827") mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="0f01cfb83c008ed8baf80c66b8ac3cf68666efbafc0ced66b8080000000f23c80f21f86635080060000f23f867642c640f0636b9f7ff66b9140300000f32baf80c66b833943c8566efbafc0cec6766c7442400b76a4f556766c7442402402300006766c744240600000000670f011424", 0x70}], 0x1, 0x2, &(0x7f0000000140)=[@efer={0x2, 0xc000}], 0x1) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="31e4c104000000f0cff87f7fedad18b6cb00000006000000000000000000000000000000000000000000010000000000080000000000000073797363616c6c0000"], 0x31) r2 = shmget(0x2, 0x4000, 0x120, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000180)=""/94) [ 320.735255] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 320.742526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 320.749797] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 000000000000000c 08:18:48 executing program 7 (fault-call:1 fault-nth:13): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) [ 320.782311] 9pnet: Insufficient options for proto=fd 08:18:48 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)='affs\x00', 0x8, &(0x7f0000000500)="ad1c24a95a9ba97c6a8a1838cc2bc5870f9fd87e1875f0a08fd0e909a17e46d76563bb176f4b5aa6b97a87fe605d7f1350b4c8c162567d6bf33a8de1adca9058dec0f318dac6222602a7f759fb8e9722d4264191e2a7ef4caee6f3b273328c2e049e92bb0f8faf26935de22468b3b972b099dac6240c4dee4251d7580145d56de0a42fc82970ddcd8cdb47e6a5d667956ef42e97579268d110f8243d9d3a5bf04e1178fad406c2f2cc5d5589365665c3738d97c899ca47dfb5394347a29d73") write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/146) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:48 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xa58, 0x2, 0x100000000, 0xfffffffffffff801, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x34}, &(0x7f0000000140)=0x8) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x2b3d, 0x4) 08:18:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0xffff8000, 0x2}]}) 08:18:48 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x10000000) 08:18:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000003, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) [ 321.024841] ntfs: (device loop1): parse_options(): Unrecognized mount option €. [ 321.047170] ntfs: (device loop1): parse_options(): Unrecognized mount option €. 08:18:48 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UI_BEGIN_FF_ERASE(r0, 0xc00c55ca, &(0x7f0000000040)={0x6, 0x7, 0x4}) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x0, &(0x7f0000000080)={[{@pqnoenforce='pqnoenforce'}]}) [ 321.095188] FAULT_INJECTION: forcing a failure. [ 321.095188] name failslab, interval 1, probability 0, space 0, times 0 [ 321.106628] CPU: 1 PID: 19051 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 321.113643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.122983] Call Trace: [ 321.125560] dump_stack+0x1c9/0x2b4 [ 321.129376] ? dump_stack_print_info.cold.2+0x52/0x52 [ 321.134587] ? __kernel_text_address+0xd/0x40 [ 321.139099] ? unwind_get_return_address+0x61/0xa0 [ 321.144057] should_fail.cold.4+0xa/0x11 [ 321.148142] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 321.153271] ? save_stack+0xa9/0xd0 [ 321.156915] ? save_stack+0x43/0xd0 [ 321.160562] ? kasan_kmalloc+0xc4/0xe0 [ 321.164463] ? kmem_cache_alloc_trace+0x152/0x780 [ 321.169319] ? sctp_add_bind_addr+0x101/0x4b0 [ 321.173831] ? sctp_copy_local_addr_list+0x499/0x690 [ 321.178953] ? sctp_copy_one_addr+0x5d/0x170 [ 321.183383] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 321.189106] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 321.193961] ? sctp_sendmsg+0x18a5/0x1da0 [ 321.198121] ? inet_sendmsg+0x1a1/0x690 [ 321.202106] ? sock_sendmsg+0xd5/0x120 [ 321.205997] ? ___sys_sendmsg+0x51d/0x930 [ 321.210145] ? __sys_sendmmsg+0x240/0x6f0 [ 321.214293] ? __x64_sys_sendmmsg+0x9d/0x100 [ 321.218712] ? do_syscall_64+0x1b9/0x820 [ 321.222784] ? graph_lock+0x170/0x170 [ 321.226594] ? print_usage_bug+0xc0/0xc0 [ 321.230661] ? print_usage_bug+0xc0/0xc0 [ 321.234730] ? graph_lock+0x170/0x170 [ 321.238551] ? find_held_lock+0x36/0x1c0 [ 321.242630] ? lock_downgrade+0x8f0/0x8f0 [ 321.246794] __should_failslab+0x124/0x180 [ 321.251042] should_failslab+0x9/0x14 [ 321.254853] kmem_cache_alloc_trace+0x4b/0x780 [ 321.259447] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 321.264482] sctp_add_bind_addr+0x101/0x4b0 [ 321.268815] ? sctp_bind_addr_free+0x20/0x20 [ 321.273243] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 321.278445] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 321.283642] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 321.288670] sctp_copy_local_addr_list+0x499/0x690 [ 321.293641] ? sctp_defaults_init+0xe70/0xe70 [ 321.298145] ? get_random_bytes+0x34/0x40 [ 321.302298] ? sctp_association_new+0x1aab/0x2290 [ 321.307159] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 321.312359] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 321.317904] sctp_copy_one_addr+0x5d/0x170 [ 321.322143] ? sctp_copy_one_addr+0x5d/0x170 [ 321.326559] sctp_bind_addr_copy+0x173/0x47c [ 321.330974] ? sctp_copy_one_addr+0x170/0x170 [ 321.335471] ? sctp_autobind+0x16d/0x1f0 [ 321.339540] ? sctp_do_bind+0x5f0/0x5f0 [ 321.343527] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 321.349071] ? security_sctp_bind_connect+0x99/0xc0 [ 321.354098] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 321.358771] ? lock_acquire+0x1e4/0x540 [ 321.362752] ? sctp_sendmsg+0x1278/0x1da0 [ 321.366919] ? sctp_autobind+0x1f0/0x1f0 [ 321.370988] ? __local_bh_enable_ip+0x161/0x230 [ 321.375660] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 321.380680] ? lock_sock_nested+0x9f/0x120 [ 321.384914] ? trace_hardirqs_on+0xd/0x10 [ 321.389066] ? __local_bh_enable_ip+0x161/0x230 [ 321.393741] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 321.399282] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 321.404479] sctp_sendmsg+0x18a5/0x1da0 [ 321.408458] ? do_raw_spin_unlock+0xa7/0x2f0 [ 321.412878] ? sctp_id2assoc+0x3e0/0x3e0 [ 321.416943] ? _raw_spin_unlock_bh+0x30/0x40 [ 321.421359] ? __release_sock+0x3a0/0x3a0 [ 321.425529] inet_sendmsg+0x1a1/0x690 [ 321.429330] ? copy_msghdr_from_user+0x380/0x580 [ 321.434087] ? ipip_gro_receive+0x100/0x100 [ 321.438412] ? move_addr_to_kernel.part.18+0x100/0x100 [ 321.443699] ? security_socket_sendmsg+0x94/0xc0 [ 321.448453] ? ipip_gro_receive+0x100/0x100 [ 321.452781] sock_sendmsg+0xd5/0x120 [ 321.456504] ___sys_sendmsg+0x51d/0x930 [ 321.460487] ? copy_msghdr_from_user+0x580/0x580 [ 321.465271] ? __fget_light+0x2f7/0x440 [ 321.469253] ? fget_raw+0x20/0x20 [ 321.472725] ? proc_fail_nth_write+0x9e/0x210 [ 321.477223] ? proc_cwd_link+0x1d0/0x1d0 [ 321.481307] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 321.486861] ? sockfd_lookup_light+0xc5/0x160 [ 321.491363] __sys_sendmmsg+0x240/0x6f0 [ 321.495349] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 321.499678] ? __lock_is_held+0xb5/0x140 [ 321.503768] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 321.509310] ? fput+0x130/0x1a0 [ 321.512595] ? ksys_write+0x1ae/0x260 [ 321.516405] ? __ia32_sys_read+0xb0/0xb0 [ 321.520481] __x64_sys_sendmmsg+0x9d/0x100 [ 321.524726] do_syscall_64+0x1b9/0x820 [ 321.528620] ? finish_task_switch+0x1d3/0x870 [ 321.533122] ? syscall_return_slowpath+0x5e0/0x5e0 [ 321.538057] ? syscall_return_slowpath+0x31d/0x5e0 [ 321.542990] ? __switch_to_asm+0x34/0x70 [ 321.547055] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 321.552428] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 321.557283] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 321.562471] RIP: 0033:0x457089 [ 321.565667] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 321.584570] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 321.592284] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 321.599554] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 321.606819] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 321.614084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 321.621353] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 000000000000000d 08:18:48 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw6\x00') setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {0x1, 0x81, 0x7, 0x5, 0x9858, 0x36f}, 0x7, 0x7}, 0xe) ioctl$KDSETLED(r1, 0x4b32, 0x7fff) sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 08:18:48 executing program 7 (fault-call:1 fault-nth:14): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0xfffffdfd, 0x2}]}) 08:18:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000080)="3382a7f5", 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) 08:18:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xfffff) 08:18:49 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a00007c66dee574d3fc280000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a63d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 321.988548] FAULT_INJECTION: forcing a failure. [ 321.988548] name failslab, interval 1, probability 0, space 0, times 0 [ 321.999834] CPU: 0 PID: 19104 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 322.006856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.016216] Call Trace: [ 322.018828] dump_stack+0x1c9/0x2b4 [ 322.022480] ? dump_stack_print_info.cold.2+0x52/0x52 [ 322.027685] ? __kernel_text_address+0xd/0x40 [ 322.032195] ? unwind_get_return_address+0x61/0xa0 [ 322.037139] should_fail.cold.4+0xa/0x11 [ 322.041207] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 322.046316] ? save_stack+0xa9/0xd0 [ 322.049944] ? save_stack+0x43/0xd0 [ 322.053575] ? kasan_kmalloc+0xc4/0xe0 [ 322.057465] ? kmem_cache_alloc_trace+0x152/0x780 [ 322.062314] ? sctp_add_bind_addr+0x101/0x4b0 [ 322.066815] ? sctp_copy_local_addr_list+0x499/0x690 [ 322.071920] ? sctp_copy_one_addr+0x5d/0x170 [ 322.076336] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 322.082052] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 322.086899] ? sctp_sendmsg+0x18a5/0x1da0 [ 322.091049] ? inet_sendmsg+0x1a1/0x690 [ 322.095026] ? sock_sendmsg+0xd5/0x120 [ 322.098915] ? ___sys_sendmsg+0x51d/0x930 [ 322.103063] ? __sys_sendmmsg+0x240/0x6f0 [ 322.107209] ? __x64_sys_sendmmsg+0x9d/0x100 [ 322.111623] ? do_syscall_64+0x1b9/0x820 [ 322.115689] ? graph_lock+0x170/0x170 [ 322.119492] ? print_usage_bug+0xc0/0xc0 [ 322.123557] ? print_usage_bug+0xc0/0xc0 [ 322.127626] ? graph_lock+0x170/0x170 [ 322.131436] ? find_held_lock+0x36/0x1c0 [ 322.135526] ? lock_downgrade+0x8f0/0x8f0 [ 322.139680] __should_failslab+0x124/0x180 [ 322.143922] should_failslab+0x9/0x14 [ 322.147739] kmem_cache_alloc_trace+0x4b/0x780 [ 322.152328] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 322.156835] sctp_add_bind_addr+0x101/0x4b0 [ 322.161165] ? sctp_bind_addr_free+0x20/0x20 [ 322.165581] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 322.170783] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 322.175982] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 322.181002] sctp_copy_local_addr_list+0x499/0x690 [ 322.185938] ? sctp_defaults_init+0xe70/0xe70 [ 322.190436] ? get_random_bytes+0x34/0x40 [ 322.194590] ? sctp_association_new+0x1aab/0x2290 [ 322.199445] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 322.204643] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.210187] sctp_copy_one_addr+0x5d/0x170 [ 322.214425] ? sctp_copy_one_addr+0x5d/0x170 [ 322.218839] sctp_bind_addr_copy+0x173/0x47c [ 322.223253] ? sctp_copy_one_addr+0x170/0x170 [ 322.227752] ? sctp_autobind+0x16d/0x1f0 [ 322.231820] ? sctp_do_bind+0x5f0/0x5f0 [ 322.235806] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 322.241345] ? security_sctp_bind_connect+0x99/0xc0 [ 322.246370] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 322.251042] ? lock_acquire+0x1e4/0x540 [ 322.255022] ? sctp_sendmsg+0x1278/0x1da0 [ 322.259180] ? sctp_autobind+0x1f0/0x1f0 [ 322.263247] ? __local_bh_enable_ip+0x161/0x230 [ 322.267920] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 322.272935] ? lock_sock_nested+0x9f/0x120 [ 322.277170] ? trace_hardirqs_on+0xd/0x10 [ 322.281317] ? __local_bh_enable_ip+0x161/0x230 [ 322.285989] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 322.291527] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 322.296722] sctp_sendmsg+0x18a5/0x1da0 [ 322.300705] ? do_raw_spin_unlock+0xa7/0x2f0 [ 322.305126] ? sctp_id2assoc+0x3e0/0x3e0 [ 322.309221] ? _raw_spin_unlock_bh+0x30/0x40 [ 322.313637] ? __release_sock+0x3a0/0x3a0 [ 322.317796] inet_sendmsg+0x1a1/0x690 [ 322.321597] ? copy_msghdr_from_user+0x380/0x580 [ 322.326356] ? ipip_gro_receive+0x100/0x100 [ 322.330681] ? move_addr_to_kernel.part.18+0x100/0x100 [ 322.335961] ? security_socket_sendmsg+0x94/0xc0 [ 322.340718] ? ipip_gro_receive+0x100/0x100 [ 322.345042] sock_sendmsg+0xd5/0x120 [ 322.348758] ___sys_sendmsg+0x51d/0x930 [ 322.352748] ? copy_msghdr_from_user+0x580/0x580 [ 322.357519] ? __fget_light+0x2f7/0x440 [ 322.361498] ? fget_raw+0x20/0x20 [ 322.364961] ? proc_fail_nth_write+0x9e/0x210 [ 322.369455] ? proc_cwd_link+0x1d0/0x1d0 [ 322.373522] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 322.379060] ? sockfd_lookup_light+0xc5/0x160 [ 322.383559] __sys_sendmmsg+0x240/0x6f0 [ 322.387541] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 322.391869] ? __lock_is_held+0xb5/0x140 [ 322.395949] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 322.401489] ? fput+0x130/0x1a0 [ 322.404770] ? ksys_write+0x1ae/0x260 [ 322.408580] ? __ia32_sys_read+0xb0/0xb0 [ 322.412649] __x64_sys_sendmmsg+0x9d/0x100 [ 322.416890] do_syscall_64+0x1b9/0x820 [ 322.420783] ? finish_task_switch+0x1d3/0x870 [ 322.425281] ? syscall_return_slowpath+0x5e0/0x5e0 [ 322.430215] ? syscall_return_slowpath+0x31d/0x5e0 [ 322.435144] ? __switch_to_asm+0x34/0x70 [ 322.439204] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 322.444574] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 322.449426] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 322.454611] RIP: 0033:0x457089 [ 322.457806] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 322.476708] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 08:18:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000001140)="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") ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000001040)=ANY=[@ANYBLOB="06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003a7800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) [ 322.484420] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 322.491685] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 322.498949] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 322.506216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 322.513483] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 000000000000000e [ 322.538405] XFS (loop1): Mounting V4 Filesystem [ 322.556645] XFS (loop1): totally zeroed log [ 322.576305] XFS (loop1): Metadata corruption detected at xfs_agi_verify+0x188/0x5a0, xfs_agi block 0x2 [ 322.586569] XFS (loop1): Unmount and run xfs_repair [ 322.591646] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 322.598351] 000000004281b128: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 322.607223] 0000000000e0f3d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 322.616103] 00000000c3adc616: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 322.624977] 00000000389c839a: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 08:18:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20008966, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x200000000000000, 0x2}]}) 08:18:49 executing program 4: r0 = socket(0x40000000002, 0x3, 0x67) socketpair(0xa, 0x80800, 0x1ff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0xfffffffffffffd56) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000140), 0x0, 0x1002, &(0x7f0000000300)=@abs={0x0, 0x0, 0xd0000e0}, 0x6e) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x80, 0x0) 08:18:49 executing program 7 (fault-call:1 fault-nth:15): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) [ 322.633849] 00000000abf3bc2d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 322.642721] 0000000022ee5ca7: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 322.651604] 00000000217c4f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 322.660480] 000000006bccbb4c: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 322.669655] XFS (loop1): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 322.679123] XFS (loop1): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 322.688104] XFS (loop1): Failed to read root inode 0x80, error 117 [ 322.734526] XFS (loop1): Mounting V4 Filesystem [ 322.741204] XFS (loop1): totally zeroed log [ 322.751511] XFS (loop1): Metadata corruption detected at xfs_agi_verify+0x188/0x5a0, xfs_agi block 0x2 [ 322.761271] XFS (loop1): Unmount and run xfs_repair [ 322.766353] XFS (loop1): First 128 bytes of corrupted metadata buffer: [ 322.773065] 00000000a67db495: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 322.781962] 0000000001c02be5: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 322.790863] 000000009969bc5b: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 322.799825] 000000002fc5e8e2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 322.808723] 00000000ea768461: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 322.817618] 000000003cc906a2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 08:18:50 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a0000002901001c000000fe00000000b5e6bdbed0770cf084fe430000a73d11108f8724000000000000"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r2 = getegid() mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x100040, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_user='access=user'}, {@mmap='mmap'}, {@cache_loose='cache=loose'}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@cachetag={'cachetag'}}]}}) [ 322.826519] 000000002e92f222: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 322.835416] 000000006a6f4248: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 322.844530] XFS (loop1): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 322.854044] XFS (loop1): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 322.862613] XFS (loop1): Failed to read root inode 0x80, error 117 [ 322.991712] FAULT_INJECTION: forcing a failure. [ 322.991712] name failslab, interval 1, probability 0, space 0, times 0 [ 323.003049] CPU: 1 PID: 19152 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 323.010069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.019857] Call Trace: [ 323.022471] dump_stack+0x1c9/0x2b4 [ 323.026126] ? dump_stack_print_info.cold.2+0x52/0x52 [ 323.031336] ? __kernel_text_address+0xd/0x40 [ 323.035851] ? unwind_get_return_address+0x61/0xa0 08:18:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x13) 08:18:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)) setitimer(0x2, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000200)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="dd4f7518ba1b8761557ce2f77ecc22f6883626ef334136d0abccad1b1f825af1542015a0c6a51d6d89a62a857bf691c22767fa36015f169bb980211d26972e7cafe70afe670ba215c1b69a56e63c85aa100630f0fada64c92378d4208bd506a39c4b15c2a4f46682b97e6cac6e1b64925253d55f12a799e4c1381108981b760ef41b9e315ea023e3fe2365cd2856615162be2a369627ca68ec260115a09565122e7df8e32970de1b999828570baf624726f229d58fac3cf5126fa44e6a3aceec4d49de9e7a1ed90fd703ce4ac5c604b6af7bd6ca0fa9a543bda04edcf46b767dac67d98e48"], &(0x7f0000000280)=0x8) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)=@known='security.selinux\x00', &(0x7f0000000540)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x23, 0x2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e23, 0x3, @empty, 0x8}}}, 0x84) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 323.040806] should_fail.cold.4+0xa/0x11 [ 323.044887] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 323.050002] ? save_stack+0xa9/0xd0 [ 323.053645] ? save_stack+0x43/0xd0 [ 323.057292] ? kasan_kmalloc+0xc4/0xe0 [ 323.061194] ? kmem_cache_alloc_trace+0x152/0x780 [ 323.066054] ? sctp_add_bind_addr+0x101/0x4b0 [ 323.070559] ? sctp_copy_local_addr_list+0x499/0x690 [ 323.075673] ? sctp_copy_one_addr+0x5d/0x170 [ 323.080096] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 323.085824] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 323.090682] ? sctp_sendmsg+0x18a5/0x1da0 [ 323.094849] ? inet_sendmsg+0x1a1/0x690 [ 323.098835] ? sock_sendmsg+0xd5/0x120 [ 323.102728] ? ___sys_sendmsg+0x51d/0x930 [ 323.106889] ? __sys_sendmmsg+0x240/0x6f0 [ 323.111052] ? __x64_sys_sendmmsg+0x9d/0x100 [ 323.115475] ? do_syscall_64+0x1b9/0x820 [ 323.119560] ? graph_lock+0x170/0x170 [ 323.123378] ? print_usage_bug+0xc0/0xc0 [ 323.127461] ? print_usage_bug+0xc0/0xc0 [ 323.131759] ? graph_lock+0x170/0x170 [ 323.132404] 9pnet: Insufficient options for proto=fd [ 323.135583] ? find_held_lock+0x36/0x1c0 [ 323.135611] ? lock_downgrade+0x8f0/0x8f0 [ 323.135638] __should_failslab+0x124/0x180 [ 323.135660] should_failslab+0x9/0x14 [ 323.135680] kmem_cache_alloc_trace+0x4b/0x780 [ 323.135702] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 323.135730] sctp_add_bind_addr+0x101/0x4b0 [ 323.170391] ? sctp_bind_addr_free+0x20/0x20 [ 323.174807] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 323.180005] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 323.185196] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 323.190228] sctp_copy_local_addr_list+0x499/0x690 [ 323.195172] ? sctp_defaults_init+0xe70/0xe70 [ 323.199676] ? get_random_bytes+0x34/0x40 [ 323.203847] ? sctp_association_new+0x1aab/0x2290 [ 323.208705] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 323.213897] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 323.219438] sctp_copy_one_addr+0x5d/0x170 [ 323.223674] ? sctp_copy_one_addr+0x5d/0x170 [ 323.228088] sctp_bind_addr_copy+0x173/0x47c [ 323.232501] ? sctp_copy_one_addr+0x170/0x170 [ 323.236996] ? sctp_autobind+0x16d/0x1f0 [ 323.241058] ? sctp_do_bind+0x5f0/0x5f0 [ 323.245042] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 323.250582] ? security_sctp_bind_connect+0x99/0xc0 [ 323.255603] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 323.260739] ? lock_acquire+0x1e4/0x540 [ 323.264716] ? sctp_sendmsg+0x1278/0x1da0 [ 323.269003] ? sctp_autobind+0x1f0/0x1f0 [ 323.273071] ? __local_bh_enable_ip+0x161/0x230 [ 323.277741] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 323.282765] ? lock_sock_nested+0x9f/0x120 [ 323.287002] ? trace_hardirqs_on+0xd/0x10 [ 323.291150] ? __local_bh_enable_ip+0x161/0x230 [ 323.295822] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 323.301360] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 323.306551] sctp_sendmsg+0x18a5/0x1da0 [ 323.310526] ? do_raw_spin_unlock+0xa7/0x2f0 [ 323.314944] ? sctp_id2assoc+0x3e0/0x3e0 [ 323.319009] ? _raw_spin_unlock_bh+0x30/0x40 [ 323.323419] ? __release_sock+0x3a0/0x3a0 [ 323.327581] inet_sendmsg+0x1a1/0x690 [ 323.331377] ? copy_msghdr_from_user+0x380/0x580 [ 323.336133] ? ipip_gro_receive+0x100/0x100 [ 323.340451] ? move_addr_to_kernel.part.18+0x100/0x100 [ 323.345734] ? security_socket_sendmsg+0x94/0xc0 [ 323.350489] ? ipip_gro_receive+0x100/0x100 [ 323.354810] sock_sendmsg+0xd5/0x120 [ 323.358528] ___sys_sendmsg+0x51d/0x930 [ 323.362512] ? copy_msghdr_from_user+0x580/0x580 [ 323.367285] ? __fget_light+0x2f7/0x440 [ 323.371268] ? fget_raw+0x20/0x20 [ 323.374732] ? proc_fail_nth_write+0x9e/0x210 [ 323.379255] ? proc_cwd_link+0x1d0/0x1d0 [ 323.383337] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 323.388876] ? sockfd_lookup_light+0xc5/0x160 [ 323.393374] __sys_sendmmsg+0x240/0x6f0 [ 323.397356] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 323.401690] ? __lock_is_held+0xb5/0x140 [ 323.405769] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 323.411310] ? fput+0x130/0x1a0 [ 323.414595] ? ksys_write+0x1ae/0x260 [ 323.418397] ? __ia32_sys_read+0xb0/0xb0 [ 323.422466] __x64_sys_sendmmsg+0x9d/0x100 [ 323.426705] do_syscall_64+0x1b9/0x820 [ 323.431494] ? finish_task_switch+0x1d3/0x870 [ 323.435989] ? syscall_return_slowpath+0x5e0/0x5e0 [ 323.440922] ? syscall_return_slowpath+0x31d/0x5e0 [ 323.445856] ? __switch_to_asm+0x34/0x70 [ 323.449916] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 323.455281] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 323.460130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 323.465314] RIP: 0033:0x457089 [ 323.468507] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 08:18:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0xfdfdffff00000000, 0x2}]}) 08:18:50 executing program 4: socketpair(0x1, 0x80807, 0x4, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) write$P9_RSTATu(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="880000007d0200000062000600090000002401000008050000000000000000000001d600000020000000c51d00000000000002002e2c1100776c616e307b2d2a6d696d655f747970650b00707070316b657972696e6711002f6465762f7667615f617262697465720011002f6465762f7667615f61726269746572003f2bce9921d377938c73642e542143b1bbb9fe72a1b01c6b30165828b199f6b6c548401e60939e5f24254f445ffaeee8ab7ee91cd6e779598ad65b7552c9de7743a6451ac0472434ed3f3d401ea92b0154ccac124a16064785213bd74a262caaaa52ccc1f694f1677f6fdef06cc9b759b2a4bb5628", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3], 0x88) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000540)={0x0, 0x3e, 0x2, @thr={&(0x7f0000000400)="0bd14681181d928e9d330814874530aef4fbe5aa93f08f19e1b2d2fa5b21fbfd0c068fa6eece8ffc120debec6549c53364f9fb05d5dafabbe7a641f52aa38008f0", &(0x7f0000000480)="f600c6259b1ec4e2c9106f585fb0f5eff8c2f299254d8dbfe20aa5030bc3d4c967d13b3acdbc93d623e1f186361db99c8eac03ab4d0462b3f6179a2e0e148d50fcc0cee8704fb52a7541bf0e090eade867587eb3c49dd99f2e8fb340b7e9fc758c67c02b9557704212c75bcc3b89090a29ed2ca04a1b94e4f71c44b880083de4459f10"}}, &(0x7f0000000580)=0x0) timer_delete(r5) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000340)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r4, &(0x7f00000003c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000140), r6}}, 0x18) rt_sigaction(0x0, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080)) uname(&(0x7f00000000c0)=""/77) 08:18:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x10000000, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:50 executing program 7 (fault-call:1 fault-nth:16): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0xe0000000}, 0x10) [ 323.487410] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 323.495122] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 323.502386] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 323.509652] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 323.516920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 323.524183] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 000000000000000f 08:18:50 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000440)=@known='com.apple.FinderInfo\x00') 08:18:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x10000000000000) [ 323.832396] FAULT_INJECTION: forcing a failure. [ 323.832396] name failslab, interval 1, probability 0, space 0, times 0 [ 323.843702] CPU: 1 PID: 19183 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 323.850728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.860078] Call Trace: [ 323.862673] dump_stack+0x1c9/0x2b4 [ 323.866313] ? dump_stack_print_info.cold.2+0x52/0x52 [ 323.871505] ? __kernel_text_address+0xd/0x40 [ 323.876005] ? unwind_get_return_address+0x61/0xa0 [ 323.880946] should_fail.cold.4+0xa/0x11 [ 323.885014] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 323.890122] ? save_stack+0xa9/0xd0 [ 323.893750] ? save_stack+0x43/0xd0 [ 323.897380] ? kasan_kmalloc+0xc4/0xe0 [ 323.901272] ? kmem_cache_alloc_trace+0x152/0x780 [ 323.906121] ? sctp_add_bind_addr+0x101/0x4b0 [ 323.910618] ? sctp_copy_local_addr_list+0x499/0x690 [ 323.915726] ? sctp_copy_one_addr+0x5d/0x170 [ 323.920143] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 323.925861] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 323.930709] ? sctp_sendmsg+0x18a5/0x1da0 [ 323.934862] ? inet_sendmsg+0x1a1/0x690 [ 323.938836] ? sock_sendmsg+0xd5/0x120 [ 323.942723] ? ___sys_sendmsg+0x51d/0x930 [ 323.946875] ? __sys_sendmmsg+0x240/0x6f0 [ 323.951023] ? __x64_sys_sendmmsg+0x9d/0x100 [ 323.955435] ? do_syscall_64+0x1b9/0x820 [ 323.959503] ? graph_lock+0x170/0x170 [ 323.963307] ? print_usage_bug+0xc0/0xc0 [ 323.967368] ? print_usage_bug+0xc0/0xc0 [ 323.971437] ? graph_lock+0x170/0x170 [ 323.975255] ? find_held_lock+0x36/0x1c0 [ 323.979331] ? lock_downgrade+0x8f0/0x8f0 [ 323.983487] __should_failslab+0x124/0x180 [ 323.987728] should_failslab+0x9/0x14 [ 323.991535] kmem_cache_alloc_trace+0x4b/0x780 [ 323.996125] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 324.000635] sctp_add_bind_addr+0x101/0x4b0 [ 324.004966] ? sctp_bind_addr_free+0x20/0x20 [ 324.009384] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 324.014586] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 324.019779] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 324.024806] sctp_copy_local_addr_list+0x499/0x690 [ 324.029741] ? sctp_defaults_init+0xe70/0xe70 [ 324.034278] ? get_random_bytes+0x34/0x40 [ 324.038441] ? sctp_association_new+0x1aab/0x2290 [ 324.043296] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 324.048492] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 324.054034] sctp_copy_one_addr+0x5d/0x170 [ 324.058271] ? sctp_copy_one_addr+0x5d/0x170 [ 324.062683] sctp_bind_addr_copy+0x173/0x47c [ 324.067097] ? sctp_copy_one_addr+0x170/0x170 [ 324.071590] ? sctp_autobind+0x16d/0x1f0 [ 324.075654] ? sctp_do_bind+0x5f0/0x5f0 [ 324.079638] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 324.085179] ? security_sctp_bind_connect+0x99/0xc0 [ 324.090203] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 324.094878] ? lock_acquire+0x1e4/0x540 [ 324.098857] ? sctp_sendmsg+0x1278/0x1da0 [ 324.103015] ? sctp_autobind+0x1f0/0x1f0 [ 324.107081] ? __local_bh_enable_ip+0x161/0x230 [ 324.111750] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 324.116769] ? lock_sock_nested+0x9f/0x120 [ 324.121005] ? trace_hardirqs_on+0xd/0x10 [ 324.125155] ? __local_bh_enable_ip+0x161/0x230 [ 324.129826] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 324.135364] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 324.140561] sctp_sendmsg+0x18a5/0x1da0 [ 324.144539] ? do_raw_spin_unlock+0xa7/0x2f0 [ 324.148954] ? sctp_id2assoc+0x3e0/0x3e0 [ 324.153017] ? _raw_spin_unlock_bh+0x30/0x40 [ 324.157430] ? __release_sock+0x3a0/0x3a0 [ 324.161589] inet_sendmsg+0x1a1/0x690 [ 324.165386] ? copy_msghdr_from_user+0x380/0x580 [ 324.170141] ? ipip_gro_receive+0x100/0x100 [ 324.174461] ? move_addr_to_kernel.part.18+0x100/0x100 [ 324.179746] ? security_socket_sendmsg+0x94/0xc0 [ 324.184500] ? ipip_gro_receive+0x100/0x100 [ 324.188824] sock_sendmsg+0xd5/0x120 [ 324.192538] ___sys_sendmsg+0x51d/0x930 [ 324.196516] ? copy_msghdr_from_user+0x580/0x580 [ 324.201288] ? __fget_light+0x2f7/0x440 [ 324.205270] ? fget_raw+0x20/0x20 [ 324.208732] ? proc_fail_nth_write+0x9e/0x210 [ 324.213236] ? proc_cwd_link+0x1d0/0x1d0 [ 324.217308] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 324.222847] ? sockfd_lookup_light+0xc5/0x160 [ 324.227344] __sys_sendmmsg+0x240/0x6f0 [ 324.231324] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 324.235821] ? __lock_is_held+0xb5/0x140 [ 324.239901] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 324.245436] ? fput+0x130/0x1a0 [ 324.248722] ? ksys_write+0x1ae/0x260 [ 324.252525] ? __ia32_sys_read+0xb0/0xb0 [ 324.256593] __x64_sys_sendmmsg+0x9d/0x100 [ 324.261338] do_syscall_64+0x1b9/0x820 [ 324.265228] ? syscall_return_slowpath+0x5e0/0x5e0 [ 324.270164] ? syscall_return_slowpath+0x31d/0x5e0 [ 324.275096] ? __switch_to_asm+0x34/0x70 [ 324.279160] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 324.284529] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 324.289379] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 324.294569] RIP: 0033:0x457089 [ 324.297764] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.316666] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 324.324373] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 08:18:51 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x4) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180), 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f00000006c0)=""/167) ioctl(r0, 0x8c5, &(0x7f0000000200)="0700560f5cc80004000085") ioctl(r0, 0x8bae, &(0x7f0000000080)) 08:18:51 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x103000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000280)="74eec9f07166a46988a09a1fd38f50ce526a7e0330db95571e09a3d52da97167f5b59ec00d1d58cde63a51dfd8e46c2e0f12ca28c11ff170f2b60db962782e90ff9820a2ba0a553d98e72d4dec18ab6fd2bb5ea2de714bf8e89072180251f654be440467711bf24712b0be7be6138534899254d35f12c09fb91610e5a1698f2ca7ee4b909bc90bf368d81226fc4678523ef654dc2eda9cb0497b1a2a6e2f4dadd749f2622e7e1f95286687aad3d27f645ae3b2ce5ec0962592e5e5e68bcda72705cd3c257652bcb32c6e1c51f03e790bd3f4b819b4a1fa621555beaf7d68b416689535f05076e2876c1bdc6b9baf005ec8593880fff959582ee6bf200bc4acb4eb75cc2882c3b20c60c333b4737b22e1011d7d59e074e1002cb0ba729e52ee29916bdc74e9ad2b19b8af91a43281a98417763b12edf4ecb7b550eca58ccecbf934fbd27ed2c484d477a6af6868b8cd2f16c85f2b4c1e66c283b5e4bd9e81ffab51425b55657db43286486e385454cefb20e47480360962c27c96f0cadae5889dd0f1f363aa9b19fd3a1de50bfdb091f689517e35baaf66d19600261d4dc66214d39c0c506b160f6c922e3d74a2a0a63e7ccfc9714fdb96d660ec4c15b4cb13f16734559cca48945ec761078c50fd2081318d101476134b640d1ecf6284e789cbce4e0900b2236b8eea40551b30996757ff73e1cf46a6ed554fe892378cb3a7defce15affbd2c8ab6bb482134c48b4aebad1b9c2ad2ee1470a4b25bdd3fca59e670dfed2025910ea179d3774216a6c95e68d2d0f2487bf2328e967322940c1bc56dea65d0519c3b476b5db6f012aea9ae47a9f31c7c616b4a6a0cc7e975efc5421ddfb9d092f188ee631dd4b74def505215cf468b31fbd5d23b2a1e9be2c6bcc3b0bea4829d8ed749fcce75c8af461397b09a1ab5839b0c0bb347d748842b41908eaaf4393f10ecffb8c34e1335f83535d0323feac2b70ef7fc05463fc599f5648381373b8d4223a9871e67332939ff9c84bb08b5ae8be84d74d747a8f5df2ac7707c1eabde8107b33c1f45cba8fd3ac8c2232b37db4fd4b409056bc44a7e463ea1f2d50f4e653b15bcd693650a0b1702c1afafb8bf53511c9ba02fad016cb24fb8e941137d8ea140dfc0034c1cb8d52cda29f9a2c11ff424f73882f5abcbbc32f39ec321682a025f4e6a010ed2956ae31fa56b64caabf4692d2a7ec2b5bf63942413d275df2f6ecb0e9ec13b6497d0c65f9b399a4573f1b59e1e9073093c18e1bdf2442f385c148d81cdcf511c8c4ad339ebd192768a468c99e97402967a3f48938219ed79086f83b263b03f01515b5859edd64057a5d370b49c81ed9535a387782b88a56876e995406a3e9b9494941549f8026d45ef04a03f77e94119b1d7d08e771eb251c888226b5ae3455987d6b419efb1d95b44529db4633c92920a120e64ce74974eeabb67e247790e65f0bcc30e6b6425ebe53c9b0209eb47311dfd7e36174b7a0053b2187ea22c7fab22ede3ddc8feb726c8f2ae5fae238833a684a47be42aacc62caedf644d53b38e1223bca5d56e09c755805148e0a28ec27a7367c479a428905461afb24f5e434dffaa10b0c03ea463f39f127d697c0005bd7e41a64dbb5e2b53146b881661a719d39a80b38ee48cab2b8ea224f5ef645d3852b8be9fbc222fb1d1b1ea50da86b0402986f2869e964ee552da90794c252fc693793812be6831e094378e8953cfdce587b857beb7b9a03d4925bf5e052061505745d4ee7a9ffc1c38016eb54098872d49876aa82da14e5ed33c6942a267719b18655f0d28f1e947430a610277728bc840e240a4b9364e5de2b76c29873fa75a553f4545a6f1670e8ec3ba6a3c158130ba813a3fcdfa05e8a126f0c64b215fd5e95e5ffb74dc382e7c2fcda47acb856e6e46c7a61c05fb9ae1b8e4d0119d31d550c5af7ae4bc6f036b3c28db46ad9ada7c35167432647ce271fd4fe2fc60afff4f62faf1d3bb3304347ed381b698b9dbea596b9fef7d7e20770ca30b0c0c73d6058e1f77af4cb7ad8bdc0d2604c2f9c81c715e2a0386ce231bffdb68138f4514d54d9ac4fc7ec5bcb1607951b4b1bd008df31571ac03db239533561efc5d0bf4c745ab9beeef15b5cacbf28fb022acac249131a581f02942a8d2ebe2b7d713c775dc0a8395a7a9bee1869f1982a3b9ccf37152354e8096bdb7f8a7e2ef0ca82e4fb80ec84921ad38f22222aac41bd33c6f9e3747b3ebe16cafce3ba4ab56c6590048f958f11ec28e0b0c80d30ba5a8368a034d11d4cf208bcc30930a370cd6977cd3143b3d6befb701c4ff5ddf768ded995e3013a0cfa1ab9e6d45142277cb9759b34d62ee32b72efbf0a07c62a8829de32c2bf8a8fa8426b3932df609ea3f3d80653d954bb5a92cffdc5af7be9a1f9693ab638d8077a237ffd3bdb0b4c63c6d2fe1ea035294db30d3ce4e3aac608ef025850ed8695f7265cf2fcaf552ba6f3b423341d1d0d857f08f1e49b7c61631a6747ad38f28991ba458efc0e2f30e5bff64e330edc7b0a1fbf49322c56968183d4d6863a919e48dfc9872ffec3fb16a4d462b84119d80602bf54682fbb1cbf22fe7a676c581ea5ff75eb28127cb256c2a81438cb1e7af07196d1d847b3d33830fe06bf127fa407d96ca754e233a7d40c19be9107502be1764962d330a7dc2d4167abd77ce728cc8d16f6eed869c87d0e32ddea4d60407de306f59d78229a4a7851993f21a5cf41b5955ebb6eb9ec17e6cfb42289fd5e12800558138a7c18f58ad83480b5a9a47508ae4e4ad6b94f070705c42264849f07a0d7427ae035d4fa1b9a246561c67cf774c2d23b04b9b5b60dd521f76e2949c64a6e4a3b0808e0b955994add3304e4ff8cffc332a55c439ec373494f283dcdf46a6816615c4a5ecd67770c30d347496d4bdfacffb3554af7ced8be82c5f27dfa13e5c11c4b49dfcb2f7405b9d301578a4f65e4b647f59bdbfb975924264b597a029c25141314a78d291bbb2e80ea211f1b0eb59003c5350fbf9ecebef87cea4fe5f1c6a8ed0c7f3493332ee1e5ef5987ccf5d3e10221725f124ce8885c1ef20c5baf49119b1a26fc34081652557c2e5738effaafe83d9effda8ce12ebe4391f822765d6bec29147f8086f4853fd6ff56df531e98c70b49827d580988449c58aff524ee4428de222de09ce8c55c618eb9b197bba3bd17a28e6fa6cf0a8444f1ffd723cce9f12f31df9430a7e181fdc19c3183a1199b96acd4915bed2421fe6f87cf8ab562ae9f0e3d07fe2982172fa7e17467a3e16ca8be25906595bc660c850c6a78b480aa796e29fa27299c196bf9a45716d2606166e0c38f42b812d6d086c693315a7022b958a63343349226afdd03bf81982343440a5773774eca0b0be430ce5430e1e69a56b8e49614f94096b5ba096d11c56ce823141905fb6ffbcdf56c47115df39c1ee0955d8cb454d07ac4e17236c75b9e5d70f9a45830e170c06caffe1ab84263bb75cffde13bf39e624b6b64d9cb4f9f93fd10893f180be55bb865a042264f4093289aea192f866f6d68d5c6fc03b6bde14b3050be872635acef61c0a72533c647522aeff8d5f0b05396b78525df3ba3ed4728af486321eed010519199972b95b48c37bcd5dca2cdd66368261dc59c2bfd961532cc109e06b63748c8c6e284174192d9bfc4caf772e2f409cf4cb3c94a503f7c0f2c1e97b5533244129141da795220366cca1feb27bbc013b66673ffdc66481c198c826ccfe4a4477bc5f2e47d921161de7fa81201547920107b53f447219225919318eafbbe80d9afda895d0f4ca352981ecfce71434834c22bd7a5f927eaec2ca6b0da9039e4c78d974ada7035da9a056f86c1cb91ef87aeb3aacc1798cb255ebc90346088b2216d3b72a85c0ed89053a8110dfb4ee3855b84232860b2f24ad7d2a17ba56179b475000daed0d4ed7f387710eca264041841cb571d7155472ca7c1279434424bb92de291cb54b85cc7af93dda2f8de36ffa4a0225e26ef46f98fc66e114f1676688d1451ee6a4e1b76b22b917d0f956fe8d0746aaf9bc9d002708edf4f4c74d2cb2d9c26a4e88c3fc3bca70da09586ff63c7b3baed711626b19249ee41d997338fae7bc9228eeaa3501a430ea99c67c618bf1fb75f9d3bb7b1c7642c0e1e9650d398d50c0e7db55b8c4cbb3f2246e562e7e0724afab3e0103295403196af0809eb662cabfa5f41de2e2f6148d77a7d3da45925ca9e2e8a9d4e11542981ddafd2adebefa591666e51afbb63b5d0cb2642cb9e7ef0ef908f22e1964f181ccbe0ab2aa6a977bf4751484fc78c2781f66a52ebfb4c6babfc41ce91c7795881bd0f03f2330a0dbac8e725350de3c4b6068fbda092e922215f41c8d5f6c7afc2feb143e731daff62f15f7a2112af4cdd8ea7fc3d5490db0fdfa57e7c353951d719eef7309005a830f6fdf4b00b567f8f92d33c67f10cc7ca922fa4df1c1fd8ec80b5e880fd5eef5091fd5dd3877efcbc184d0f699d7407f51014ffe62c3ae1155fc3a08edf91a3de9120057786825baef1129020204c9e466ebd215aa86b52f48579297579325cb44ce4267cfcb52b69526f1bc041ea1c7860a76df7aab1ce08bc1ec4b97a4c0a48203fec7bcdb9763ae646dfe3194fe3ecb2f893e342d45ea19f5c0fe29617dbf02c33d1bb00561d896014157d567e4f60e7323d74f68856c7bbeb31e0834626ebe1c6ebd3f14e3b24239c86a2a5edd61553841c83f1ae18354eb8a11adc05918e3037d22c8e17c59b01e236af6b55035025e39a5203b42ae23ef86c714d624fbbe4cd24b6e34615f43b1e0748fbf71319963e1aac8122eab3d1ee9c5a5a82d81c72eef74472f9b2c1cab7b59d311fad163fd8f6dda9e5903bd28ea59c8dff5262432b9ba201cda7e0aacfbc81034a414f98713285f655d19823c3ddcdbc56f176c29e80ee01a60bf88b74ece129341fddda7395b8c6eaf7050095feca3c1b0c9b5313f7783ab96b5a60823783c931aba783e7e1b3dff9c794c1472a78c8154e61a20e74d0ae71f69586f233e064d1029fe03c7676fb31fcbc8179ff8b99f278aeb2c5506cd63f5fd134f98f8b065dd445668f150d282ad018d3f63a72924b7f3c83b523c7e7a77ed36b81744f99dce5220d5319786b9624917bbd1ced58e3144ab16e2361ee2b46115c91e467bda90e3bfda36efc204bd7d2f33f103a5309a1dc00bb73288055e8e1338f8f2f438cb4376e4bb4fe1c12bcb1831eaee7682082ae65ba0a097ce6b32ee3cecc0a2d68ff3217c1a7c0eb5394c1cfa2005c96bb7b383d8d213ddc75d5647b503bdeca741183a6677d9cfdda929cbe6405da401884b1db28572d37b3a70f42000f8c3e34001cb052fa23a32bcecb1e111117257d004cd7995f68463ba8b8a761675ab5566bad1ed3691d4c01768c1eb067ad12b1954f7406a9732c26ab4f2bad3a4165b66ad94610bcfb2e94381be009a309d710a6048552fae2b69e55b66fa3e953b2763832351798769c36491e2f6b641a5765dd1165df1e19ce892f84b5813a635ba8540b7ceee329fa44e2f1fc8e8277add494f002e977503a6b6ffb6f89e1b628392ef5601d3f64c6a88b27a9e4aa6b24e50ae46f30684305d1adbea3c9be0a4c6b80a882001c0dcd97d8f2275040096c6d14d40f3c788b170147dfdfd6fafc43a9d501765829b250c729a74307ba9661a2909472adbbe096b0ac6d4463f146f9ed2ec49ac1f5f112c7ff799df79c8d7b90a653484c04fbe15b0c798acaa2145166bca8be0a1f55ce17d3c", 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000001c0)={0x7fffffff}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x2) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_SET_CPUID(r4, 0x4188aea7, &(0x7f0000000240)={0x2, 0x0, [{0xd}, {0x1}]}) [ 324.331639] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 324.338903] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 324.346166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 324.353432] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000010 08:18:51 executing program 7 (fault-call:1 fault-nth:17): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) writev(r2, &(0x7f0000000280)=[{&(0x7f00000003c0)="09e1c61ccf", 0x5}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) sendfile(r1, r3, &(0x7f0000000240), 0x5) socket$alg(0x26, 0x5, 0x0) 08:18:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000006, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x80ffff00000000, 0x2}]}) 08:18:51 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2ca866646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:51 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1000000) [ 324.698965] QAT: Invalid ioctl [ 324.714858] FAULT_INJECTION: forcing a failure. [ 324.714858] name failslab, interval 1, probability 0, space 0, times 0 [ 324.726171] CPU: 1 PID: 19212 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 324.733193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.742556] Call Trace: [ 324.745160] dump_stack+0x1c9/0x2b4 [ 324.748800] ? dump_stack_print_info.cold.2+0x52/0x52 [ 324.753998] ? __kernel_text_address+0xd/0x40 [ 324.758500] ? unwind_get_return_address+0x61/0xa0 [ 324.763439] should_fail.cold.4+0xa/0x11 [ 324.767509] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 324.772618] ? perf_trace_lock+0xde/0x920 [ 324.776772] ? save_stack+0xa9/0xd0 [ 324.780412] ? zap_class+0x740/0x740 [ 324.784130] ? sctp_copy_local_addr_list+0x499/0x690 [ 324.789251] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 324.794966] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 324.799814] ? sctp_sendmsg+0x18a5/0x1da0 [ 324.803961] ? inet_sendmsg+0x1a1/0x690 [ 324.807934] ? sock_sendmsg+0xd5/0x120 [ 324.811825] ? ___sys_sendmsg+0x51d/0x930 [ 324.815974] ? __sys_sendmmsg+0x240/0x6f0 [ 324.820122] ? __x64_sys_sendmmsg+0x9d/0x100 [ 324.824536] ? do_syscall_64+0x1b9/0x820 [ 324.828604] ? graph_lock+0x170/0x170 [ 324.832410] ? print_usage_bug+0xc0/0xc0 [ 324.836477] ? print_usage_bug+0xc0/0xc0 [ 324.840545] ? graph_lock+0x170/0x170 [ 324.844383] ? find_held_lock+0x36/0x1c0 [ 324.848459] ? lock_downgrade+0x8f0/0x8f0 [ 324.852616] __should_failslab+0x124/0x180 [ 324.856863] should_failslab+0x9/0x14 [ 324.860670] kmem_cache_alloc_trace+0x4b/0x780 [ 324.865268] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 324.869782] sctp_add_bind_addr+0x101/0x4b0 [ 324.874115] ? sctp_bind_addr_free+0x20/0x20 [ 324.878532] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 324.883736] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 324.888934] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 324.893960] sctp_copy_local_addr_list+0x499/0x690 [ 324.898895] ? sctp_defaults_init+0xe70/0xe70 [ 324.903399] ? get_random_bytes+0x34/0x40 [ 324.907555] ? sctp_association_new+0x1aab/0x2290 [ 324.912409] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 324.917606] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 324.923151] sctp_copy_one_addr+0x5d/0x170 [ 324.927386] ? sctp_copy_one_addr+0x5d/0x170 [ 324.931802] sctp_bind_addr_copy+0x173/0x47c [ 324.936217] ? sctp_copy_one_addr+0x170/0x170 [ 324.940720] ? sctp_autobind+0x16d/0x1f0 [ 324.944786] ? sctp_do_bind+0x5f0/0x5f0 [ 324.948776] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 324.954314] ? security_sctp_bind_connect+0x99/0xc0 [ 324.959335] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 324.964007] ? lock_acquire+0x1e4/0x540 [ 324.967980] ? sctp_sendmsg+0x1278/0x1da0 [ 324.972136] ? sctp_autobind+0x1f0/0x1f0 [ 324.976199] ? __local_bh_enable_ip+0x161/0x230 [ 324.980872] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 324.985890] ? lock_sock_nested+0x9f/0x120 [ 324.990124] ? trace_hardirqs_on+0xd/0x10 [ 324.994277] ? __local_bh_enable_ip+0x161/0x230 [ 324.998967] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 325.004509] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 325.009706] sctp_sendmsg+0x18a5/0x1da0 [ 325.013685] ? do_raw_spin_unlock+0xa7/0x2f0 [ 325.018110] ? sctp_id2assoc+0x3e0/0x3e0 [ 325.022179] ? _raw_spin_unlock_bh+0x30/0x40 [ 325.026607] ? __release_sock+0x3a0/0x3a0 [ 325.030779] inet_sendmsg+0x1a1/0x690 [ 325.034585] ? copy_msghdr_from_user+0x380/0x580 [ 325.039386] ? ipip_gro_receive+0x100/0x100 [ 325.043718] ? move_addr_to_kernel.part.18+0x100/0x100 [ 325.049005] ? security_socket_sendmsg+0x94/0xc0 [ 325.053770] ? ipip_gro_receive+0x100/0x100 [ 325.058100] sock_sendmsg+0xd5/0x120 [ 325.061820] ___sys_sendmsg+0x51d/0x930 [ 325.065807] ? copy_msghdr_from_user+0x580/0x580 [ 325.070579] ? perf_trace_lock+0xde/0x920 [ 325.074742] ? __fget_light+0x2f7/0x440 [ 325.078729] ? fget_raw+0x20/0x20 [ 325.082207] ? proc_fail_nth_write+0x9e/0x210 [ 325.086729] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 325.092283] ? sockfd_lookup_light+0xc5/0x160 [ 325.096794] __sys_sendmmsg+0x240/0x6f0 [ 325.100798] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 325.105164] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 325.110712] ? fput+0x130/0x1a0 [ 325.114009] ? ksys_write+0x1ae/0x260 [ 325.117825] ? __ia32_sys_read+0xb0/0xb0 [ 325.121930] __x64_sys_sendmmsg+0x9d/0x100 [ 325.126183] do_syscall_64+0x1b9/0x820 [ 325.130370] ? finish_task_switch+0x1d3/0x870 [ 325.134886] ? syscall_return_slowpath+0x5e0/0x5e0 [ 325.139834] ? syscall_return_slowpath+0x31d/0x5e0 [ 325.144781] ? __switch_to_asm+0x34/0x70 [ 325.148861] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 325.154248] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 325.159114] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 325.164312] RIP: 0033:0x457089 [ 325.167525] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.186434] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 325.194180] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 325.201483] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 325.208765] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 325.216045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 325.223325] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000011 08:18:52 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x121400) ioctl$TCSBRK(r0, 0x5409, 0x100000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x61, 0x0, 0x0, 0xa}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 08:18:52 executing program 7 (fault-call:1 fault-nth:18): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x24010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) r4 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc0, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r1, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x18, 0x38, &(0x7f0000000040)=[@flat={0x77622a85, 0x10b, r2, 0x4}], &(0x7f0000000080)=[0x78, 0x78, 0x38, 0x20, 0x30, 0x30, 0x68]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x38, 0x28, &(0x7f0000000140)=[@fda={0x66646185, 0x0, 0x1, 0x3c}, @flat={0x0, 0x100, r3, 0x2}], &(0x7f0000000180)=[0x78, 0x20, 0x30, 0x38, 0x0]}, 0xfffffffffffffffd}}, @release, @acquire_done={0x40106309, r4}], 0xb9, 0x0, &(0x7f0000000280)="29c8dfbcd128aedcbbe72972e1c22dc0a4f19e2f729125a45554a5d843076940ccfc96d3e9256e246ce075ae07c9c75f0af834df4576427ad2bff86e4cb5426a4c70e55d8ed94f12c4ca3c6db38eee9a0b771ef382cf84a07747b596e62282b22839d74a61c13e785638cfabaa9da6f090decc1fa7fdf31a9f010f9b31fd00f2ee48d7dc4a6497acf08c9af8eefc973cbd639683b46a12f8e56657202b0074b84a815632e1caea029d6567559c1e7ab3dfbc5d5f64de277ae7"}) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000d1df52)=""/174) [ 325.303387] QAT: Invalid ioctl 08:18:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0xfdfdffff, 0x2}]}) 08:18:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x8, 0x7fffffff, 0x5, 0x100000000, 0x0, 0x6, 0x8000, 0x2, 0xfffffffffffffe00, 0x9, 0xd64e, 0x7, 0x40, 0x4, 0x6, 0x1000, 0x9, 0x0, 0x401, 0x0, 0x0, 0x9, 0x6, 0x401, 0x3f, 0x2, 0x3, 0x2, 0x7ff, 0xfff, 0x92, 0x39c1, 0x7, 0x4, 0x3f, 0x10001, 0x0, 0xfa, 0x7, @perf_config_ext={0x200, 0xfffffffffffffff8}, 0x1808, 0x8, 0xfd89, 0x4, 0x0, 0x804, 0x1ff}, 0x0, 0xd, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0), 0x12) 08:18:52 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000140)=0xffffffffffff8001) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1100) [ 325.371347] 9pnet: Insufficient options for proto=fd [ 325.379858] 9pnet: Insufficient options for proto=fd 08:18:52 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x8000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r1, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {&(0x7f0000000040), 0x0, r2, 0x0, 0x0, @ib={0x1b, 0xba6, 0x9, {"cde8407e269417aba788b3ffa4cbb537"}, 0x3, 0x8, 0x1}}}, 0xa0) syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="0200eeffffff01000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) [ 325.582755] FAULT_INJECTION: forcing a failure. [ 325.582755] name failslab, interval 1, probability 0, space 0, times 0 [ 325.594099] CPU: 1 PID: 19249 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 325.601224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.610606] Call Trace: [ 325.613229] dump_stack+0x1c9/0x2b4 [ 325.616898] ? dump_stack_print_info.cold.2+0x52/0x52 [ 325.622118] ? __kernel_text_address+0xd/0x40 [ 325.626641] ? unwind_get_return_address+0x61/0xa0 08:18:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x2000ff0f, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) [ 325.631606] should_fail.cold.4+0xa/0x11 [ 325.635702] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 325.640837] ? save_stack+0xa9/0xd0 [ 325.644504] ? save_stack+0x43/0xd0 [ 325.648144] ? kasan_kmalloc+0xc4/0xe0 [ 325.652045] ? kmem_cache_alloc_trace+0x152/0x780 [ 325.656901] ? sctp_add_bind_addr+0x101/0x4b0 [ 325.661410] ? sctp_copy_local_addr_list+0x499/0x690 [ 325.666530] ? sctp_copy_one_addr+0x5d/0x170 [ 325.670954] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 325.676676] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 325.681538] ? sctp_sendmsg+0x18a5/0x1da0 [ 325.685696] ? inet_sendmsg+0x1a1/0x690 [ 325.689680] ? sock_sendmsg+0xd5/0x120 [ 325.693580] ? ___sys_sendmsg+0x51d/0x930 [ 325.697743] ? __sys_sendmmsg+0x240/0x6f0 [ 325.701905] ? __x64_sys_sendmmsg+0x9d/0x100 [ 325.706328] ? do_syscall_64+0x1b9/0x820 [ 325.710408] ? graph_lock+0x170/0x170 [ 325.714224] ? find_held_lock+0x36/0x1c0 [ 325.718305] ? print_usage_bug+0xc0/0xc0 [ 325.722384] ? graph_lock+0x170/0x170 [ 325.726206] ? find_held_lock+0x36/0x1c0 [ 325.730294] ? lock_downgrade+0x8f0/0x8f0 [ 325.734483] __should_failslab+0x124/0x180 [ 325.738739] should_failslab+0x9/0x14 [ 325.742561] kmem_cache_alloc_trace+0x4b/0x780 [ 325.747160] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 325.752368] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 325.757405] sctp_add_bind_addr+0x101/0x4b0 [ 325.761748] ? sctp_bind_addr_free+0x20/0x20 [ 325.766173] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 325.771380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 325.776929] ? sctp_v4_scope+0x19b/0x1c0 [ 325.781002] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 325.786204] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 325.791244] sctp_copy_local_addr_list+0x499/0x690 [ 325.796190] ? sctp_defaults_init+0xe70/0xe70 [ 325.800697] ? get_random_bytes+0x34/0x40 [ 325.804867] ? sctp_association_new+0x1aab/0x2290 [ 325.809731] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 325.814939] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 325.820510] sctp_copy_one_addr+0x5d/0x170 [ 325.824758] ? sctp_copy_one_addr+0x5d/0x170 [ 325.829186] sctp_bind_addr_copy+0x173/0x47c [ 325.833609] ? sctp_copy_one_addr+0x170/0x170 [ 325.838115] ? sctp_autobind+0x16d/0x1f0 [ 325.842188] ? sctp_do_bind+0x5f0/0x5f0 [ 325.846181] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 325.851729] ? security_sctp_bind_connect+0x99/0xc0 [ 325.856763] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 325.861443] ? lock_acquire+0x1e4/0x540 [ 325.865454] ? sctp_sendmsg+0x1278/0x1da0 [ 325.869642] ? sctp_autobind+0x1f0/0x1f0 [ 325.873716] ? __local_bh_enable_ip+0x161/0x230 [ 325.878397] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 325.883423] ? lock_sock_nested+0x9f/0x120 [ 325.887666] ? trace_hardirqs_on+0xd/0x10 [ 325.891822] ? __local_bh_enable_ip+0x161/0x230 [ 325.896523] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 325.902072] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 325.907274] sctp_sendmsg+0x18a5/0x1da0 [ 325.911265] ? do_raw_spin_unlock+0xa7/0x2f0 [ 325.915691] ? sctp_id2assoc+0x3e0/0x3e0 [ 325.919769] ? _raw_spin_unlock_bh+0x30/0x40 [ 325.924195] ? __release_sock+0x3a0/0x3a0 [ 325.928365] inet_sendmsg+0x1a1/0x690 [ 325.932173] ? copy_msghdr_from_user+0x380/0x580 [ 325.936939] ? ipip_gro_receive+0x100/0x100 [ 325.941271] ? move_addr_to_kernel.part.18+0x100/0x100 [ 325.946562] ? security_socket_sendmsg+0x94/0xc0 [ 325.951329] ? ipip_gro_receive+0x100/0x100 [ 325.955666] sock_sendmsg+0xd5/0x120 [ 325.959392] ___sys_sendmsg+0x51d/0x930 [ 325.963383] ? copy_msghdr_from_user+0x580/0x580 [ 325.968161] ? __fget_light+0x2f7/0x440 [ 325.972147] ? fget_raw+0x20/0x20 [ 325.975625] ? proc_fail_nth_write+0x9e/0x210 [ 325.980132] ? proc_cwd_link+0x1d0/0x1d0 [ 325.984211] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 325.989765] ? sockfd_lookup_light+0xc5/0x160 [ 325.994274] __sys_sendmmsg+0x240/0x6f0 [ 325.998275] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 326.002615] ? __lock_is_held+0xb5/0x140 [ 326.006707] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 326.012259] ? fput+0x130/0x1a0 [ 326.015551] ? ksys_write+0x1ae/0x260 [ 326.019365] ? __ia32_sys_read+0xb0/0xb0 [ 326.023448] __x64_sys_sendmmsg+0x9d/0x100 [ 326.027723] do_syscall_64+0x1b9/0x820 [ 326.031630] ? syscall_return_slowpath+0x5e0/0x5e0 [ 326.036576] ? syscall_return_slowpath+0x31d/0x5e0 [ 326.041522] ? __switch_to_asm+0x34/0x70 [ 326.045597] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 326.050974] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 326.055834] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.061034] RIP: 0033:0x457089 [ 326.064413] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.083326] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 326.091046] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 326.098322] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 326.105602] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 326.112877] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 326.120157] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000012 08:18:53 executing program 7 (fault-call:1 fault-nth:19): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000580)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000040)=0x3f, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb08004500001c00000000000090787f000001e00000011200bdb944920000"], 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) statx(r2, &(0x7f00000000c0)='./file0\x00', 0x6000, 0x7ff, &(0x7f0000000100)) 08:18:53 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE(r0, &(0x7f00000001c0)={0xb, "73797a31000000000000000000000100", 'syz0\x00', 'syz1\x00', &(0x7f0000000000)=""/53, 0x35, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x120) 08:18:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x3}]}) 08:18:53 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x100) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000780)={&(0x7f00000004c0)=@can={0x1d, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/49, 0x31}, {&(0x7f0000000540)=""/78, 0x4e}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/75, 0x4b}, {&(0x7f0000000640)=""/51, 0x33}, {&(0x7f0000000680)=""/20, 0x14}], 0x6, &(0x7f0000000740)=""/6, 0x6, 0x400}, 0x2000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000007c0)={@mcast1, 0x3a, r3}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) write$P9_RLINK(r1, &(0x7f0000000080)={0x7, 0x47, 0x1}, 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 326.313098] Dev loop4: unable to read RDB block 1 [ 326.318117] loop4: unable to read partition table [ 326.323826] loop4: partition table beyond EOD, truncated [ 326.329605] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 08:18:53 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x6, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x2000081}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x20, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, [0x9, 0xffffffffffff7a2f, 0xfffffffffffffff8, 0x6]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000500)='./file0\x00', r3, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0xff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r5, &(0x7f0000000480)=0x4) close(r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={r6, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0xff, 0x10, 0x9, 0xab}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r7, @ANYBLOB="05feffe9449c4a2e3a48563f00000000000000719b72e43c8c538e64f9000000000000000000"], &(0x7f0000000100)=0x2a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r8, 0xff}, &(0x7f0000000280)=0x8) 08:18:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x4000) [ 326.455717] FAULT_INJECTION: forcing a failure. [ 326.455717] name failslab, interval 1, probability 0, space 0, times 0 [ 326.467047] CPU: 1 PID: 19281 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 326.474085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.483482] Call Trace: [ 326.486104] dump_stack+0x1c9/0x2b4 [ 326.489760] ? dump_stack_print_info.cold.2+0x52/0x52 [ 326.494981] ? __kernel_text_address+0xd/0x40 [ 326.499523] ? unwind_get_return_address+0x61/0xa0 [ 326.504514] should_fail.cold.4+0xa/0x11 [ 326.508609] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 326.513747] ? save_stack+0xa9/0xd0 [ 326.517400] ? save_stack+0x43/0xd0 [ 326.521051] ? kasan_kmalloc+0xc4/0xe0 [ 326.524970] ? kmem_cache_alloc_trace+0x152/0x780 [ 326.529836] ? sctp_add_bind_addr+0x101/0x4b0 [ 326.534362] ? sctp_copy_local_addr_list+0x499/0x690 [ 326.539523] ? sctp_copy_one_addr+0x5d/0x170 [ 326.543963] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 326.549708] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 326.554585] ? sctp_sendmsg+0x18a5/0x1da0 [ 326.558758] ? inet_sendmsg+0x1a1/0x690 [ 326.562769] ? sock_sendmsg+0xd5/0x120 [ 326.566685] ? ___sys_sendmsg+0x51d/0x930 [ 326.570863] ? __sys_sendmmsg+0x240/0x6f0 [ 326.575039] ? __x64_sys_sendmmsg+0x9d/0x100 [ 326.579497] ? do_syscall_64+0x1b9/0x820 [ 326.583589] ? graph_lock+0x170/0x170 [ 326.587420] ? print_usage_bug+0xc0/0xc0 [ 326.591530] ? print_usage_bug+0xc0/0xc0 [ 326.595620] ? graph_lock+0x170/0x170 [ 326.599456] ? find_held_lock+0x36/0x1c0 [ 326.603584] ? lock_downgrade+0x8f0/0x8f0 [ 326.607771] __should_failslab+0x124/0x180 [ 326.612037] should_failslab+0x9/0x14 [ 326.615869] kmem_cache_alloc_trace+0x4b/0x780 [ 326.616522] FS-Cache: Duplicate cookie detected [ 326.620506] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 326.620536] sctp_add_bind_addr+0x101/0x4b0 [ 326.620560] ? sctp_bind_addr_free+0x20/0x20 [ 326.620581] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 326.620604] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 326.620627] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 326.620652] sctp_copy_local_addr_list+0x499/0x690 [ 326.620676] ? sctp_defaults_init+0xe70/0xe70 [ 326.625381] FS-Cache: O-cookie c=000000005c040eab [p=00000000a9baa4d2 fl=222 nc=0 na=1] [ 326.629852] ? get_random_bytes+0x34/0x40 [ 326.629871] ? sctp_association_new+0x1aab/0x2290 [ 326.629896] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 326.634225] FS-Cache: O-cookie d=00000000e95f0020 n=00000000346ce8dc [ 326.638616] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 326.638641] sctp_copy_one_addr+0x5d/0x170 [ 326.643839] FS-Cache: O-key=[10] ' [ 326.649011] ? sctp_copy_one_addr+0x5d/0x170 [ 326.649031] sctp_bind_addr_copy+0x173/0x47c [ 326.649050] ? sctp_copy_one_addr+0x170/0x170 [ 326.654089] 34 [ 326.658987] ? sctp_autobind+0x16d/0x1f0 [ 326.659004] ? sctp_do_bind+0x5f0/0x5f0 [ 326.659026] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 326.663534] 32 [ 326.671658] ? security_sctp_bind_connect+0x99/0xc0 [ 326.671679] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 326.671695] ? lock_acquire+0x1e4/0x540 [ 326.675850] 39 [ 326.680678] ? sctp_sendmsg+0x1278/0x1da0 [ 326.680706] ? sctp_autobind+0x1f0/0x1f0 [ 326.685903] 34 [ 326.692388] ? __local_bh_enable_ip+0x161/0x230 [ 326.692405] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 326.692424] ? lock_sock_nested+0x9f/0x120 [ 326.697965] 39 [ 326.702184] ? trace_hardirqs_on+0xd/0x10 [ 326.702199] ? __local_bh_enable_ip+0x161/0x230 [ 326.702220] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 326.705766] 39 [ 326.710160] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 326.710180] sctp_sendmsg+0x18a5/0x1da0 [ 326.710198] ? do_raw_spin_unlock+0xa7/0x2f0 [ 326.714612] 32 [ 326.719102] ? sctp_id2assoc+0x3e0/0x3e0 [ 326.719121] ? _raw_spin_unlock_bh+0x30/0x40 [ 326.720933] 32 [ 326.724987] ? __release_sock+0x3a0/0x3a0 [ 326.725013] inet_sendmsg+0x1a1/0x690 [ 326.728988] 38 [ 326.734529] ? copy_msghdr_from_user+0x380/0x580 [ 326.734545] ? ipip_gro_receive+0x100/0x100 [ 326.734563] ? move_addr_to_kernel.part.18+0x100/0x100 [ 326.736378] 32 [ 326.741388] ? security_socket_sendmsg+0x94/0xc0 [ 326.741402] ? ipip_gro_receive+0x100/0x100 08:18:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x80ffff00000000}]}) [ 326.741418] sock_sendmsg+0xd5/0x120 [ 326.746094] ' [ 326.750055] ___sys_sendmsg+0x51d/0x930 [ 326.750081] ? copy_msghdr_from_user+0x580/0x580 [ 326.751904] FS-Cache: N-cookie c=00000000653e8255 [p=00000000a9baa4d2 fl=2 nc=0 na=1] [ 326.756042] ? __fget_light+0x2f7/0x440 [ 326.756059] ? fget_raw+0x20/0x20 [ 326.760137] FS-Cache: N-cookie d=00000000e95f0020 n=0000000039474993 [ 326.761938] ? proc_fail_nth_write+0x9e/0x210 [ 326.761954] ? proc_cwd_link+0x1d0/0x1d0 [ 326.766636] FS-Cache: N-key=[10] ' 08:18:54 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000080)="f42d650058809cb81f4b22a2ad70da1ca6ec8bd9f98249eca0bd2e50505737c8981e8e957acac2bbb55b344ac82e8c47e107e6e11fc183ecfe21ec0eb142b360beede1afaa45715f490d86c428135474238fc7c31a39e2efcaca12203e56ef3ed12572fc48c97685368fdfd0b81b17c80b3d609fe71a1cb4510d47521d3f7295cc438f81fa54ca59f9fad8bff448479b0c61ff050b01c76d111cc3229da0bd64812da06b355c2cd1c81acd941980dc7172e708e353415c8939854a3cf24bb6bc7fe34dd775ad3f60e8e8508b534e7dee4833af210f1a392c99f606711026215e4077535b185c612cfe", &(0x7f0000000180)="e1f9726c840fd7e68e7b42e94e748138657d8cd9324fb81ca336dece59410ef10ca2f97a5c8eca05f8f86f7db78551788ca4cb531ba7763c03f3dd40da95206ede481624c92ce04adc32896d26ebefbb3890b25080ec1c02bd6db8bee126f2da92f5c73a9089d9e0b0bfd92e1fc66a531228577da888c5eaa20d35d3bec70ae2d0892afe3a8e33775b30fd49f005cf1cd989e1e3f785dc650e7ba202462732d07413c13111c43ed5b42550a86f323c0141ffc144de6ff6876e2977e23c1c18e58b81a798f143c6a4e2e5071b243f15cf0fff66f0c2cf01c057f6180b98f7ec1339d6fec2d5b002b3d277edf4f4f7ce0ad33d7b875439", 0xe9, 0xf6}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000002c0)=0x1, 0x4) 08:18:54 executing program 7 (fault-call:1 fault-nth:20): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) [ 326.771646] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 326.771668] ? sockfd_lookup_light+0xc5/0x160 [ 326.775907] 34 [ 326.777700] __sys_sendmmsg+0x240/0x6f0 [ 326.777724] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 326.781886] 32 [ 326.786549] ? __lock_is_held+0xb5/0x140 [ 326.786585] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 326.792116] 39 [ 326.793905] ? fput+0x130/0x1a0 [ 326.793923] ? ksys_write+0x1ae/0x260 [ 326.793941] ? __ia32_sys_read+0xb0/0xb0 [ 326.799138] 34 [ 326.803110] ? syscall_slow_exit_work+0x500/0x500 [ 326.803131] __x64_sys_sendmmsg+0x9d/0x100 [ 326.807550] 39 [ 326.809344] do_syscall_64+0x1b9/0x820 [ 326.809359] ? finish_task_switch+0x1d3/0x870 [ 326.809379] ? syscall_return_slowpath+0x5e0/0x5e0 [ 326.813448] 39 [ 326.817842] ? syscall_return_slowpath+0x31d/0x5e0 [ 326.817859] ? __switch_to_asm+0x34/0x70 [ 326.817877] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 326.819690] 32 [ 326.823829] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 326.823851] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 326.827664] 32 [ 326.829449] RIP: 0033:0x457089 [ 326.829489] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.829502] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 [ 326.834272] 38 [ 326.838573] ORIG_RAX: 0000000000000133 [ 326.838583] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 326.838592] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 08:18:54 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x20012, r1, 0x0) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x8011, r1, 0x0) time(&(0x7f0000000000)) [ 326.838605] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 326.843892] 32 [ 326.845673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 326.845683] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000013 [ 327.076303] ' 08:18:54 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x6, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x2000081}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x20, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, [0x9, 0xffffffffffff7a2f, 0xfffffffffffffff8, 0x6]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000500)='./file0\x00', r3, r4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0xff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r5, &(0x7f0000000480)=0x4) close(r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={r6, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0xff, 0x10, 0x9, 0xab}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r7, @ANYBLOB="05feffe9449c4a2e3a48563f00000000000000719b72e43c8c538e64f9000000000000000000"], &(0x7f0000000100)=0x2a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r8, 0xff}, &(0x7f0000000280)=0x8) 08:18:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000300, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x4f00) [ 327.352854] FAULT_INJECTION: forcing a failure. [ 327.352854] name failslab, interval 1, probability 0, space 0, times 0 [ 327.364196] CPU: 0 PID: 19316 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 327.371228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.380625] Call Trace: [ 327.383233] dump_stack+0x1c9/0x2b4 [ 327.386883] ? dump_stack_print_info.cold.2+0x52/0x52 [ 327.392089] ? __kernel_text_address+0xd/0x40 [ 327.396603] ? unwind_get_return_address+0x61/0xa0 [ 327.401554] should_fail.cold.4+0xa/0x11 [ 327.405640] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 327.410787] ? save_stack+0xa9/0xd0 [ 327.414430] ? save_stack+0x43/0xd0 [ 327.418091] ? kasan_kmalloc+0xc4/0xe0 [ 327.422005] ? kmem_cache_alloc_trace+0x152/0x780 [ 327.426865] ? sctp_add_bind_addr+0x101/0x4b0 [ 327.431376] ? sctp_copy_local_addr_list+0x499/0x690 [ 327.436513] ? sctp_copy_one_addr+0x5d/0x170 [ 327.440941] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 327.446668] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 327.451530] ? sctp_sendmsg+0x18a5/0x1da0 [ 327.455695] ? inet_sendmsg+0x1a1/0x690 [ 327.459683] ? sock_sendmsg+0xd5/0x120 [ 327.463587] ? ___sys_sendmsg+0x51d/0x930 [ 327.467756] ? __sys_sendmmsg+0x240/0x6f0 [ 327.471924] ? __x64_sys_sendmmsg+0x9d/0x100 [ 327.476346] ? do_syscall_64+0x1b9/0x820 [ 327.480425] ? graph_lock+0x170/0x170 [ 327.484335] ? print_usage_bug+0xc0/0xc0 [ 327.488412] ? print_usage_bug+0xc0/0xc0 [ 327.492512] ? graph_lock+0x170/0x170 [ 327.496335] ? find_held_lock+0x36/0x1c0 [ 327.500421] ? lock_downgrade+0x8f0/0x8f0 [ 327.504593] __should_failslab+0x124/0x180 [ 327.508844] should_failslab+0x9/0x14 [ 327.512665] kmem_cache_alloc_trace+0x4b/0x780 [ 327.517269] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 327.522499] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 327.527546] sctp_add_bind_addr+0x101/0x4b0 [ 327.531890] ? sctp_bind_addr_free+0x20/0x20 [ 327.536318] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 327.541531] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 327.547079] ? sctp_v4_scope+0x19b/0x1c0 [ 327.551157] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 327.556361] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 327.561395] sctp_copy_local_addr_list+0x499/0x690 [ 327.566342] ? sctp_defaults_init+0xe70/0xe70 [ 327.570855] ? get_random_bytes+0x34/0x40 [ 327.575017] ? sctp_association_new+0x1aab/0x2290 [ 327.579882] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 327.585088] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 327.590642] sctp_copy_one_addr+0x5d/0x170 [ 327.594889] ? sctp_copy_one_addr+0x5d/0x170 [ 327.599316] sctp_bind_addr_copy+0x173/0x47c [ 327.603748] ? sctp_copy_one_addr+0x170/0x170 [ 327.608263] ? sctp_autobind+0x16d/0x1f0 [ 327.612340] ? sctp_do_bind+0x5f0/0x5f0 [ 327.616333] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 327.621881] ? security_sctp_bind_connect+0x99/0xc0 [ 327.626918] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 327.631597] ? lock_acquire+0x1e4/0x540 [ 327.635588] ? sctp_sendmsg+0x1278/0x1da0 [ 327.639760] ? sctp_autobind+0x1f0/0x1f0 [ 327.643843] ? __local_bh_enable_ip+0x161/0x230 [ 327.648527] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 327.653561] ? lock_sock_nested+0x9f/0x120 [ 327.657809] ? trace_hardirqs_on+0xd/0x10 [ 327.661970] ? __local_bh_enable_ip+0x161/0x230 [ 327.666656] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 327.672207] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 327.677417] sctp_sendmsg+0x18a5/0x1da0 [ 327.681406] ? do_raw_spin_unlock+0xa7/0x2f0 [ 327.685833] ? sctp_id2assoc+0x3e0/0x3e0 [ 327.689908] ? _raw_spin_unlock_bh+0x30/0x40 [ 327.694332] ? __release_sock+0x3a0/0x3a0 [ 327.698524] inet_sendmsg+0x1a1/0x690 [ 327.702335] ? copy_msghdr_from_user+0x380/0x580 [ 327.707100] ? ipip_gro_receive+0x100/0x100 [ 327.711433] ? move_addr_to_kernel.part.18+0x100/0x100 [ 327.716755] ? security_socket_sendmsg+0x94/0xc0 [ 327.721524] ? ipip_gro_receive+0x100/0x100 [ 327.725857] sock_sendmsg+0xd5/0x120 [ 327.729588] ___sys_sendmsg+0x51d/0x930 [ 327.733578] ? copy_msghdr_from_user+0x580/0x580 [ 327.738357] ? __fget_light+0x2f7/0x440 [ 327.742344] ? fget_raw+0x20/0x20 [ 327.745818] ? proc_fail_nth_write+0x9e/0x210 [ 327.750324] ? proc_cwd_link+0x1d0/0x1d0 [ 327.754410] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 327.759961] ? sockfd_lookup_light+0xc5/0x160 [ 327.764491] __sys_sendmmsg+0x240/0x6f0 [ 327.768508] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 327.772848] ? __lock_is_held+0xb5/0x140 [ 327.776992] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 327.782544] ? fput+0x130/0x1a0 [ 327.785840] ? ksys_write+0x1ae/0x260 [ 327.789658] ? __ia32_sys_read+0xb0/0xb0 [ 327.793746] __x64_sys_sendmmsg+0x9d/0x100 [ 327.798005] do_syscall_64+0x1b9/0x820 [ 327.801908] ? syscall_return_slowpath+0x5e0/0x5e0 [ 327.806852] ? syscall_return_slowpath+0x31d/0x5e0 [ 327.811909] ? __switch_to_asm+0x34/0x70 [ 327.815983] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 327.821363] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 327.826222] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 327.831419] RIP: 0033:0x457089 [ 327.834627] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 327.853540] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 327.861266] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 327.868560] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 327.875838] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 327.883117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 327.890393] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000014 [ 327.921608] binder: binder_mmap: 19314 20000000-20003000 bad vm_flags failed -1 08:18:55 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x0, 0x6, 0x1, 0x2, 0xffffffffffffff9c, 0x0, [0x2]}, 0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r2, 0x3}, 0x8) ioctl$RTC_UIE_ON(r1, 0x7003) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r4) openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000580), &(0x7f00000005c0)=0xc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000300)={0x3, r3}) unshare(0x40000000) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000200)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000000500)={{0x0, 0xaf}, {0x7fffffff}, 0x4, 0x4, 0x157c}) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) 08:18:55 executing program 7 (fault-call:1 fault-nth:21): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x2000000}]}) 08:18:55 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x10002, 0x0) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000340)="68355d2476aac0c0ece630436ea33d4f0a6398724eaf5f2fc5e476293615241d14d6bf31dfa392f487a91a9b10215f939fd97c4f8251d94aab2a91ab0d81e33885", 0x41) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8937, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000140)=""/186, &(0x7f0000000200)=0xba) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x60, 0x800) [ 328.005440] binder: binder_mmap: 19314 20000000-20003000 bad vm_flags failed -1 [ 328.013979] binder_alloc: binder_alloc_mmap_handler: 19314 20001000-20002000 already mapped failed -16 08:18:55 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:55 executing program 4: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xa, &(0x7f00000000c0), 0x69b) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)=ANY=[@ANYBLOB="040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd69a49c7c26e63639b86900000000000000000000000000000000000057b0847be0495ce54148d297"]) 08:18:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xe) [ 328.237884] FAULT_INJECTION: forcing a failure. [ 328.237884] name failslab, interval 1, probability 0, space 0, times 0 [ 328.247384] IPVS: ftp: loaded support on port[0] = 21 [ 328.249285] CPU: 0 PID: 19348 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 328.261399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 328.270771] Call Trace: [ 328.273396] dump_stack+0x1c9/0x2b4 [ 328.277045] ? dump_stack_print_info.cold.2+0x52/0x52 [ 328.282245] ? __kernel_text_address+0xd/0x40 [ 328.286768] ? unwind_get_return_address+0x61/0xa0 [ 328.291862] should_fail.cold.4+0xa/0x11 [ 328.295924] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 328.301031] ? save_stack+0xa9/0xd0 [ 328.304671] ? save_stack+0x43/0xd0 [ 328.308320] ? kasan_kmalloc+0xc4/0xe0 [ 328.312231] ? kmem_cache_alloc_trace+0x152/0x780 [ 328.317101] ? sctp_add_bind_addr+0x101/0x4b0 [ 328.321619] ? sctp_copy_local_addr_list+0x499/0x690 [ 328.326747] ? sctp_copy_one_addr+0x5d/0x170 [ 328.331183] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 328.336905] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 328.341758] ? sctp_sendmsg+0x18a5/0x1da0 [ 328.345925] ? inet_sendmsg+0x1a1/0x690 [ 328.349919] ? sock_sendmsg+0xd5/0x120 [ 328.353828] ? ___sys_sendmsg+0x51d/0x930 [ 328.358127] ? __sys_sendmmsg+0x240/0x6f0 [ 328.362291] ? __x64_sys_sendmmsg+0x9d/0x100 [ 328.366725] ? do_syscall_64+0x1b9/0x820 [ 328.370831] ? graph_lock+0x170/0x170 [ 328.374652] ? print_usage_bug+0xc0/0xc0 [ 328.378738] ? print_usage_bug+0xc0/0xc0 [ 328.382820] ? graph_lock+0x170/0x170 [ 328.386638] ? find_held_lock+0x36/0x1c0 [ 328.390717] ? lock_downgrade+0x8f0/0x8f0 [ 328.395098] __should_failslab+0x124/0x180 [ 328.399351] should_failslab+0x9/0x14 [ 328.403175] kmem_cache_alloc_trace+0x4b/0x780 [ 328.407779] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 328.412341] sctp_add_bind_addr+0x101/0x4b0 [ 328.416693] ? sctp_bind_addr_free+0x20/0x20 [ 328.421115] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 328.426360] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 328.431551] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 328.436568] sctp_copy_local_addr_list+0x499/0x690 [ 328.441534] ? sctp_defaults_init+0xe70/0xe70 [ 328.446050] ? get_random_bytes+0x34/0x40 [ 328.450209] ? sctp_association_new+0x1aab/0x2290 [ 328.455069] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 328.460374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 328.465935] sctp_copy_one_addr+0x5d/0x170 [ 328.470182] ? sctp_copy_one_addr+0x5d/0x170 [ 328.474618] sctp_bind_addr_copy+0x173/0x47c [ 328.479057] ? sctp_copy_one_addr+0x170/0x170 [ 328.483575] ? sctp_autobind+0x16d/0x1f0 [ 328.487662] ? sctp_do_bind+0x5f0/0x5f0 [ 328.491655] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 328.497201] ? security_sctp_bind_connect+0x99/0xc0 [ 328.502244] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 328.506930] ? lock_acquire+0x1e4/0x540 [ 328.510915] ? sctp_sendmsg+0x1278/0x1da0 [ 328.515064] ? sctp_autobind+0x1f0/0x1f0 [ 328.519135] ? __local_bh_enable_ip+0x161/0x230 [ 328.523837] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 328.528876] ? lock_sock_nested+0x9f/0x120 [ 328.533131] ? trace_hardirqs_on+0xd/0x10 [ 328.537288] ? __local_bh_enable_ip+0x161/0x230 [ 328.542011] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 328.547559] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 328.552773] sctp_sendmsg+0x18a5/0x1da0 [ 328.556777] ? do_raw_spin_unlock+0xa7/0x2f0 [ 328.561218] ? sctp_id2assoc+0x3e0/0x3e0 [ 328.565303] ? _raw_spin_unlock_bh+0x30/0x40 [ 328.569744] ? __release_sock+0x3a0/0x3a0 [ 328.573928] inet_sendmsg+0x1a1/0x690 [ 328.577745] ? copy_msghdr_from_user+0x380/0x580 [ 328.582574] ? ipip_gro_receive+0x100/0x100 [ 328.586907] ? move_addr_to_kernel.part.18+0x100/0x100 [ 328.592215] ? security_socket_sendmsg+0x94/0xc0 [ 328.597030] ? ipip_gro_receive+0x100/0x100 [ 328.601350] sock_sendmsg+0xd5/0x120 [ 328.605109] ___sys_sendmsg+0x51d/0x930 [ 328.609086] ? copy_msghdr_from_user+0x580/0x580 [ 328.613850] ? __fget_light+0x2f7/0x440 [ 328.617830] ? fget_raw+0x20/0x20 [ 328.621287] ? proc_fail_nth_write+0x9e/0x210 [ 328.625785] ? proc_cwd_link+0x1d0/0x1d0 [ 328.629861] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 328.635395] ? sockfd_lookup_light+0xc5/0x160 [ 328.639887] __sys_sendmmsg+0x240/0x6f0 [ 328.643865] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 328.648183] ? __lock_is_held+0xb5/0x140 [ 328.652252] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 328.657799] ? fput+0x130/0x1a0 [ 328.661142] ? ksys_write+0x1ae/0x260 [ 328.664940] ? __ia32_sys_read+0xb0/0xb0 [ 328.669001] __x64_sys_sendmmsg+0x9d/0x100 [ 328.673238] do_syscall_64+0x1b9/0x820 [ 328.677124] ? finish_task_switch+0x1d3/0x870 [ 328.681616] ? syscall_return_slowpath+0x5e0/0x5e0 [ 328.686541] ? syscall_return_slowpath+0x31d/0x5e0 [ 328.691487] ? __switch_to_asm+0x34/0x70 [ 328.695546] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 328.700969] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 328.705822] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 328.711014] RIP: 0033:0x457089 [ 328.714204] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 328.733302] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 328.741090] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 328.748404] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 328.755666] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 328.762979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 328.770292] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000015 [ 328.814559] IPVS: ftp: loaded support on port[0] = 21 08:18:56 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x120000011, @multicast2, 0x0, 0x0, 'wlU\x00'}, 0x2c) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0x80000000, 0x3ff, 0x5f8d, 0x8}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 08:18:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0xfdfdffff}]}) 08:18:56 executing program 7 (fault-call:1 fault-nth:22): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x3ff, 0x2b}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0xe}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x74}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 08:18:56 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100c000, &(0x7f0000000280), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3) fcntl$addseals(r0, 0x409, 0xc) fstatfs(r0, &(0x7f0000000000)=""/83) fallocate(r0, 0x3, 0x0, 0x5d5) 08:18:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000700, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) 08:18:56 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0x7, 0x4d, 0x3}, 0x7) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000140)={0x9}) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x4f00000000000000) [ 329.131880] IPVS: Scheduler module ip_vs_wlU not found [ 329.139439] FAULT_INJECTION: forcing a failure. [ 329.139439] name failslab, interval 1, probability 0, space 0, times 0 [ 329.151121] CPU: 0 PID: 19383 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 329.158158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.167531] Call Trace: [ 329.170138] dump_stack+0x1c9/0x2b4 [ 329.173793] ? dump_stack_print_info.cold.2+0x52/0x52 [ 329.179005] ? __kernel_text_address+0xd/0x40 [ 329.183544] ? unwind_get_return_address+0x61/0xa0 [ 329.188517] should_fail.cold.4+0xa/0x11 [ 329.192606] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 329.197737] ? save_stack+0xa9/0xd0 [ 329.201384] ? save_stack+0x43/0xd0 [ 329.205022] ? kasan_kmalloc+0xc4/0xe0 [ 329.208927] ? kmem_cache_alloc_trace+0x152/0x780 [ 329.213787] ? sctp_add_bind_addr+0x101/0x4b0 [ 329.218306] ? sctp_copy_local_addr_list+0x499/0x690 [ 329.223425] ? sctp_copy_one_addr+0x5d/0x170 [ 329.227876] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 329.233602] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 329.238484] ? sctp_sendmsg+0x18a5/0x1da0 [ 329.242648] ? inet_sendmsg+0x1a1/0x690 [ 329.246642] ? sock_sendmsg+0xd5/0x120 [ 329.250545] ? ___sys_sendmsg+0x51d/0x930 [ 329.254711] ? __sys_sendmmsg+0x240/0x6f0 [ 329.258880] ? __x64_sys_sendmmsg+0x9d/0x100 [ 329.263545] ? do_syscall_64+0x1b9/0x820 [ 329.267715] ? graph_lock+0x170/0x170 [ 329.271547] ? print_usage_bug+0xc0/0xc0 [ 329.275628] ? print_usage_bug+0xc0/0xc0 [ 329.279709] ? graph_lock+0x170/0x170 [ 329.283535] ? find_held_lock+0x36/0x1c0 [ 329.287624] ? lock_downgrade+0x8f0/0x8f0 [ 329.291796] __should_failslab+0x124/0x180 [ 329.296053] should_failslab+0x9/0x14 [ 329.299872] kmem_cache_alloc_trace+0x4b/0x780 [ 329.304500] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 329.309712] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 329.314761] sctp_add_bind_addr+0x101/0x4b0 [ 329.319106] ? sctp_bind_addr_free+0x20/0x20 [ 329.323548] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 329.328763] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 329.334320] ? sctp_v4_scope+0x19b/0x1c0 [ 329.338398] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 329.343607] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 329.348757] sctp_copy_local_addr_list+0x499/0x690 [ 329.353711] ? sctp_defaults_init+0xe70/0xe70 [ 329.358231] ? get_random_bytes+0x34/0x40 [ 329.362507] ? sctp_association_new+0x1aab/0x2290 [ 329.367374] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 329.372581] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 329.378141] sctp_copy_one_addr+0x5d/0x170 [ 329.382393] ? sctp_copy_one_addr+0x5d/0x170 [ 329.386822] sctp_bind_addr_copy+0x173/0x47c [ 329.391309] ? sctp_copy_one_addr+0x170/0x170 [ 329.395820] ? sctp_autobind+0x16d/0x1f0 [ 329.399900] ? sctp_do_bind+0x5f0/0x5f0 [ 329.403896] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 329.409445] ? security_sctp_bind_connect+0x99/0xc0 [ 329.414521] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 329.419201] ? lock_acquire+0x1e4/0x540 [ 329.423187] ? sctp_sendmsg+0x1278/0x1da0 [ 329.427354] ? sctp_autobind+0x1f0/0x1f0 [ 329.431430] ? __local_bh_enable_ip+0x161/0x230 [ 329.436133] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 329.441163] ? lock_sock_nested+0x9f/0x120 [ 329.445413] ? trace_hardirqs_on+0xd/0x10 [ 329.449577] ? __local_bh_enable_ip+0x161/0x230 [ 329.454260] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 329.459812] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 329.465021] sctp_sendmsg+0x18a5/0x1da0 [ 329.469010] ? do_raw_spin_unlock+0xa7/0x2f0 [ 329.473439] ? sctp_id2assoc+0x3e0/0x3e0 [ 329.477544] ? _raw_spin_unlock_bh+0x30/0x40 [ 329.481970] ? __release_sock+0x3a0/0x3a0 [ 329.486143] inet_sendmsg+0x1a1/0x690 [ 329.489957] ? copy_msghdr_from_user+0x380/0x580 [ 329.494725] ? ipip_gro_receive+0x100/0x100 [ 329.499066] ? move_addr_to_kernel.part.18+0x100/0x100 [ 329.504363] ? security_socket_sendmsg+0x94/0xc0 [ 329.509130] ? ipip_gro_receive+0x100/0x100 [ 329.513484] sock_sendmsg+0xd5/0x120 [ 329.517214] ___sys_sendmsg+0x51d/0x930 [ 329.521206] ? copy_msghdr_from_user+0x580/0x580 [ 329.525988] ? __fget_light+0x2f7/0x440 [ 329.529976] ? fget_raw+0x20/0x20 [ 329.533452] ? proc_fail_nth_write+0x9e/0x210 [ 329.537981] ? proc_cwd_link+0x1d0/0x1d0 [ 329.542064] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 329.547614] ? sockfd_lookup_light+0xc5/0x160 [ 329.552125] __sys_sendmmsg+0x240/0x6f0 [ 329.556122] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 329.560483] ? __lock_is_held+0xb5/0x140 [ 329.564580] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 329.570133] ? fput+0x130/0x1a0 [ 329.573426] ? ksys_write+0x1ae/0x260 [ 329.577244] ? __ia32_sys_read+0xb0/0xb0 [ 329.581326] __x64_sys_sendmmsg+0x9d/0x100 [ 329.585581] do_syscall_64+0x1b9/0x820 [ 329.589500] ? finish_task_switch+0x1d3/0x870 [ 329.594014] ? syscall_return_slowpath+0x5e0/0x5e0 [ 329.599134] ? syscall_return_slowpath+0x31d/0x5e0 [ 329.604078] ? __switch_to_asm+0x34/0x70 [ 329.608154] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 329.613535] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 329.618395] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 329.623595] RIP: 0033:0x457089 [ 329.626804] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 329.645714] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 329.653441] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 [ 329.660750] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 329.668034] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 329.675316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 08:18:56 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x100000003, 0x300) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @rand_addr, @loopback}, &(0x7f00000002c0)=0xc) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0x5, 0x4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @dev={[], 0x10}}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa0800460000280000000000009078ac141400ac1423bb07039078000000000000000000000000000000003f317949938f183f83ad264147edeed08dff1b851794b639ae00ef61d363259c66304d2006861b1d52aaa3a189278b94c44777b0582d2c683e8fbf98701b58f76f5303db98dbdb7c2c0dcaf862b442dcc204"], &(0x7f0000000040)) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001940)={0x0, 0xb010, 0x81, 0x200}, &(0x7f0000001980)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000019c0)={0x0, 0x4}, &(0x7f0000001a00)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000001ac0)={&(0x7f0000000240)=@in={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000340)="a5364af257abc9df56ad5828b6765dd0cc2981d3fcbe2d57d8c6d77bc92fb7e9ffc34fe1ab759d8f11f3eaf54c9221d0f86f6a0d0db5d8643d1b4a7459f38e76b353", 0x42}, {&(0x7f00000003c0)="5a57cdedf4a9fecfb1792af0128dc05f63868a3da7d878d29df07b0b28e8d8e512494cbf0038b2bfc6c83c5ba4c3ae6872272fecbf34a7cb30edf51dcb766ede2da77106d55286d0d074fb189d36dd3c96156cf92c2c0a5c3c9bb26ec0f6221e5060af9d15dd261f51ce39201ff737fbbbfd10146aff542638b34e03fd985f45ec987e966e6ee9f5342ae032dc3e049b8fb7b08eb3e1677e93213810d5b53555879827f036956ccd2964", 0xaa}, {&(0x7f0000000480)="b8dfbcef4e9054e4b8c518f2980f3596d0165ac213b94577d26a826ea36523686bea02fb22149aa318880ae976215e6bd14f2cf5f791d2cd3bfd1efaf04425121c278442780493668137e5a3f498cc3bb5018593d20b2196e90d1ad975c107cff96a1a149a59fdbc6dee40aec12e322b1a67e1f6c7d0bc44e04ee3df7fa41eb5300b59bf5029ff0facac943f1179e722e3ced9dd637257cf9432477427d72b354e44c0016d45e7f5b4fc94cdbdbf448918b8bbf4d04c4e1bfa1c8edec06237199f0d1628a56c7e0248b97faf47dd63fd6897a88f29e7664ea42a974a2f4145ed7319f057b4409b592f4a49", 0xeb}, {&(0x7f0000000580)="42f5d9949181e05e94f54233be142aec6e34cc91ef17181db0668f5ef77573d71d8d", 0x22}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="59a6277d18cc107a84dd1e3e2cbb25933d3d87f91845837832e1c6db9c7f8ca92a3b1bd78175c1371e001604d31c9e264a119263ea5ffc6350b2852efab665740f62efa88e60fdcafe46e3a03ee54d591ba9b30c4ac2", 0x56}, {&(0x7f0000000680)="fb8f6904ac05435d71bf6339546ac516f7241fffff549c3adeb5f528950ab7caad0f368d1d7880ec0535edb9100297a1e1d23249e0924ddce7933cd795ebdfa6a168b64edf8841ee1b593b33db9eb2cb4647e8af5617d9181f7b5a8af5f372ee2ccf3c6e600177f32971f12b7e3afa794577843807c016ff1bb758d426834bf5c837245f1164e1f71dfe264771acb51a1ada1e5a930f72cd18f6ca8d", 0x9c}, {&(0x7f0000000740)="3d1b51c59fdcf5c3b30e6878cd4d7c6c8417c641103ead1672f41257b63be8182136b2382b213cc41b6a80d5bb1e67862f79ad5dc2f9b8db842738e1ecaa8a62dd3fca3f3927d98952f3ade33982997fccc98db5ac70e6d97255c39fb7d4615478ef630e7c79705440106cd5ef2b", 0x6e}, {&(0x7f00000007c0)="44943f60b2d16f96083e7f86590652dc74af8d18828ad14e8191317088c2639329b2baf13449aa45fcc3640ac8533a47e83a95799e6effe117e1aef3b4d2c0a206b91c626f864749a355897457f7a0c9df608d757a13cabef8d0e0f0389e6a44d7526dd0edf19e6b5a3743527101d82ace3a8abf5fa61bd59af4638d0e286958cac01d9f625aae5524e36463e61bfb6d4183d8d91fa7734cca679e6444e5883efd1cdbb3fdb87c03dadcb3d4f7cf9536eb335ea4a4", 0xb5}, {&(0x7f0000000880)="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", 0x1000}], 0xa, &(0x7f0000001a40)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x10}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x401, 0x10, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x4b, 0x6, r5}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x4}}], 0x78}, 0x4) socket$packet(0x11, 0x3, 0x300) [ 329.682593] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000016 [ 329.693124] IPVS: Scheduler module ip_vs_wlU not found 08:18:57 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x432000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x6b) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) 08:18:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0xfffffdfd}]}) 08:18:57 executing program 4: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x3040, 0x0) getdents(r0, &(0x7f0000000480)=""/4096, 0x1000) mount$fuse(0x20000000, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='fuse\x00', 0x17cd, &(0x7f0000000400)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 08:18:57 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="746f3d423247472791258074afd197e0681c47cead027a721a9a629b10803cf5614fdebba598479982d2b5a959a4984348d29d12a91b31636bb865bd5b260cbeb96926efc28e9518b4f9c962b7f0ea6f1a8cade776eb5272136d88ee32e80748148d768484ea11905229a3b0b7a79705dad0a9f90591cb2cbba9f623968a", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = getpid() r4 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x40) sendto$llc(r4, &(0x7f0000000180)="10a16a323d05c6c9da834eefd076db5b03d1d0a5d7493504b89f5d5e5dde3a1e65cfb03e69bba819d13069f8f038b9b7af7a36d450ed8e05d3e5e9872fd7689366c3c7690613973757b927bded96ae37b768ea7804aa6a2e30ce626405b7d6eed67988a3a04ca521c159ef795724f62940", 0x71, 0x40040, &(0x7f00000003c0)={0x1a, 0x10e, 0xfcc2, 0x9, 0x40}, 0x10) socket$inet6(0xa, 0x80002, 0x4c8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x5, &(0x7f0000000080)=""/4) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00') dup3(r1, r2, 0x80000) 08:18:57 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x100000000000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000200)) 08:18:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000480)="0a5cc80700315f85715070") r1 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000002500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002540)=0x14) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000004c0)=""/4096) 08:18:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x200000000000000) 08:18:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x2}]}) 08:18:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0xb}, 0x20) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}, &(0x7f0000000040)=0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x204080) connect$unix(r1, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x4c) [ 330.305120] 9pnet_virtio: no channels available for device (null) [ 330.358569] 9pnet_virtio: no channels available for device (null) 08:18:57 executing program 7 (fault-call:1 fault-nth:23): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:57 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0xa, 0x2, 0x101) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/2) shutdown(0xffffffffffffffff, 0x1) 08:18:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clock_nanosleep(0x41, 0x0, &(0x7f00000002c0), &(0x7f0000000200)) flock(r0, 0xf) 08:18:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0xc, 0x0, @local}, 0x10) 08:18:57 executing program 0: pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:18:57 executing program 4: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 08:18:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x100000000000000}]}) 08:18:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6600000000000000) 08:18:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x105202, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(r0, 0x5382, &(0x7f0000000140)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000040a07031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e", 0x24}], 0x1}, 0x0) 08:18:57 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x218000, 0x0) r1 = dup2(r0, 0xffffffffffffff9c) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001300)={r1, r2, 0x154376eb, 0x40, &(0x7f0000000300)="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", 0x4, 0x5, 0x4, 0x8000000004, 0x9, 0x7, 0x24, "39ee120fdc735713810b7e3fb36d3e217137fcdbb0dbb065ca05c6d554adfe6425fe56b7a085e8c56234c92879536b7daf69953f48ee025a250fe2d153949c6f3324cb95261dac9a21305978a5d8981db7e87932a378732b50c496312d9ea17aff23c01940a92efe43bdd54cf4d36a889f4522aa892182b0e6df1ea18bcb76227bea27a73ca381bbb37ca19e00b53bd3c72ec5154c73fb486c4b72171df39c67223f5328cf5fa9eaf197eb6392eb8398a2564420feb1fa50a803c257658298174059c25338d0a5eb13395b17993f5c8ab84bb0594bdf0690c36235bbb398"}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="bf16000000000000b707000001000000407000000000e0ff50000000000000009500000000000000"], &(0x7f00000000c0)="47504c02"}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0xd, 0x65, &(0x7f0000000100)="02000000000014ed0000800849268b", &(0x7f0000000280)=""/101}, 0x28) [ 330.805707] FAULT_INJECTION: forcing a failure. [ 330.805707] name failslab, interval 1, probability 0, space 0, times 0 [ 330.817238] CPU: 0 PID: 19472 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 330.824337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.833703] Call Trace: [ 330.836310] dump_stack+0x1c9/0x2b4 [ 330.839978] ? dump_stack_print_info.cold.2+0x52/0x52 [ 330.845184] ? __kernel_text_address+0xd/0x40 [ 330.849691] ? unwind_get_return_address+0x61/0xa0 [ 330.854662] should_fail.cold.4+0xa/0x11 [ 330.858860] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 330.863998] ? save_stack+0xa9/0xd0 [ 330.867656] ? save_stack+0x43/0xd0 [ 330.871307] ? kasan_kmalloc+0xc4/0xe0 [ 330.875219] ? kmem_cache_alloc_trace+0x152/0x780 [ 330.880095] ? sctp_add_bind_addr+0x101/0x4b0 [ 330.884613] ? sctp_copy_local_addr_list+0x499/0x690 [ 330.889747] ? sctp_copy_one_addr+0x5d/0x170 [ 330.894183] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 330.900010] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 330.904874] ? sctp_sendmsg+0x18a5/0x1da0 [ 330.909041] ? inet_sendmsg+0x1a1/0x690 [ 330.913032] ? sock_sendmsg+0xd5/0x120 [ 330.916935] ? ___sys_sendmsg+0x51d/0x930 [ 330.921100] ? __sys_sendmmsg+0x240/0x6f0 [ 330.925268] ? __x64_sys_sendmmsg+0x9d/0x100 [ 330.929699] ? do_syscall_64+0x1b9/0x820 [ 330.933795] ? graph_lock+0x170/0x170 [ 330.937619] ? print_usage_bug+0xc0/0xc0 [ 330.941702] ? print_usage_bug+0xc0/0xc0 [ 330.945803] ? graph_lock+0x170/0x170 [ 330.949637] ? find_held_lock+0x36/0x1c0 [ 330.953728] ? lock_downgrade+0x8f0/0x8f0 [ 330.957910] __should_failslab+0x124/0x180 [ 330.962170] should_failslab+0x9/0x14 [ 330.965999] kmem_cache_alloc_trace+0x4b/0x780 [ 330.970610] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 330.975131] sctp_add_bind_addr+0x101/0x4b0 [ 330.979499] ? sctp_bind_addr_free+0x20/0x20 [ 330.983945] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 330.989166] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 330.994381] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 330.999417] sctp_copy_local_addr_list+0x499/0x690 [ 331.004382] ? sctp_defaults_init+0xe70/0xe70 [ 331.008898] ? get_random_bytes+0x34/0x40 [ 331.013069] ? sctp_association_new+0x1aab/0x2290 [ 331.017939] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 331.023148] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 331.028708] sctp_copy_one_addr+0x5d/0x170 [ 331.032972] ? sctp_copy_one_addr+0x5d/0x170 [ 331.037405] sctp_bind_addr_copy+0x173/0x47c [ 331.041836] ? sctp_copy_one_addr+0x170/0x170 [ 331.046349] ? sctp_autobind+0x16d/0x1f0 [ 331.050432] ? sctp_do_bind+0x5f0/0x5f0 [ 331.054453] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 331.060035] ? security_sctp_bind_connect+0x99/0xc0 [ 331.065076] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 331.069769] ? lock_acquire+0x1e4/0x540 [ 331.073767] ? sctp_sendmsg+0x1278/0x1da0 [ 331.077939] ? sctp_autobind+0x1f0/0x1f0 [ 331.082022] ? __local_bh_enable_ip+0x161/0x230 [ 331.086712] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 331.091760] ? lock_sock_nested+0x9f/0x120 [ 331.096014] ? trace_hardirqs_on+0xd/0x10 [ 331.100183] ? __local_bh_enable_ip+0x161/0x230 [ 331.104942] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 331.110541] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 331.115756] sctp_sendmsg+0x18a5/0x1da0 [ 331.119758] ? do_raw_spin_unlock+0xa7/0x2f0 [ 331.124196] ? sctp_id2assoc+0x3e0/0x3e0 [ 331.128805] ? _raw_spin_unlock_bh+0x30/0x40 [ 331.133252] ? __release_sock+0x3a0/0x3a0 [ 331.137432] inet_sendmsg+0x1a1/0x690 [ 331.141272] ? copy_msghdr_from_user+0x380/0x580 [ 331.146048] ? ipip_gro_receive+0x100/0x100 [ 331.150390] ? move_addr_to_kernel.part.18+0x100/0x100 [ 331.155693] ? security_socket_sendmsg+0x94/0xc0 [ 331.160492] ? ipip_gro_receive+0x100/0x100 [ 331.164838] sock_sendmsg+0xd5/0x120 [ 331.168571] ___sys_sendmsg+0x51d/0x930 [ 331.172658] ? copy_msghdr_from_user+0x580/0x580 [ 331.177446] ? __fget_light+0x2f7/0x440 [ 331.181485] ? fget_raw+0x20/0x20 [ 331.184974] ? proc_fail_nth_write+0x9e/0x210 [ 331.189513] ? proc_cwd_link+0x1d0/0x1d0 [ 331.193599] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 331.199193] ? sockfd_lookup_light+0xc5/0x160 [ 331.203708] __sys_sendmmsg+0x240/0x6f0 [ 331.207720] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 331.212072] ? __lock_is_held+0xb5/0x140 [ 331.216170] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 331.221727] ? fput+0x130/0x1a0 [ 331.225098] ? ksys_write+0x1ae/0x260 [ 331.228922] ? __ia32_sys_read+0xb0/0xb0 [ 331.233013] __x64_sys_sendmmsg+0x9d/0x100 [ 331.237274] do_syscall_64+0x1b9/0x820 [ 331.241182] ? syscall_return_slowpath+0x5e0/0x5e0 [ 331.246136] ? syscall_return_slowpath+0x31d/0x5e0 [ 331.251088] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 331.256505] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 331.261638] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 331.266935] RIP: 0033:0x457089 [ 331.270164] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 331.289085] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 331.296818] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 08:18:58 executing program 7 (fault-call:1 fault-nth:24): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) [ 331.304105] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 331.311385] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 331.318665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 331.325955] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000017 08:18:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x200000000000000}]}) 08:18:58 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') write$P9_RREADDIR(r1, &(0x7f0000000140)={0x49, 0x29, 0x2, {0x0, [{{0x62, 0x4, 0x5}, 0x3, 0x100000001, 0x7, './file0'}, {{0x80, 0x2, 0x5}, 0x0, 0x7, 0x7, './file0'}]}}, 0x49) 08:18:58 executing program 1: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x102, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x5}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x60040, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r3, r0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./control\x00') r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x90) close(r0) fcntl$notify(r4, 0x402, 0x20) 08:18:58 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"00ac720000000000ec973f820f7c4000", 0x102}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="e610000000000000000000006300000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000053997d0dd2e87bc31422b3ffdfdefe9c995fcbdf36dbb73337f73ad12583b514b283fc6ac628819c720fb8f75f884b8dc25878b3c3772e7bfdb882f4a94586b06d867bddb4caf0e259e864ad0bd4d011d04306ce84cd6067ed459c9f754663b77e2b43f7d9f9c4d5e2c63deb23c4eddc7e6ea59e1794e6b4f04babec5314e466d5bca88b9ec7e0b7ca5f7b"], 0x28}}, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x400454cb, &(0x7f0000000200)) close(r1) 08:18:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x2, r1}) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') 08:18:58 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x2600000000000000) [ 331.646038] FAULT_INJECTION: forcing a failure. [ 331.646038] name failslab, interval 1, probability 0, space 0, times 0 [ 331.657578] CPU: 1 PID: 19500 Comm: syz-executor7 Not tainted 4.18.0+ #193 [ 331.664614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 331.673985] Call Trace: [ 331.676607] dump_stack+0x1c9/0x2b4 [ 331.680278] ? dump_stack_print_info.cold.2+0x52/0x52 [ 331.685518] ? __kernel_text_address+0xd/0x40 [ 331.690050] ? unwind_get_return_address+0x61/0xa0 [ 331.695011] should_fail.cold.4+0xa/0x11 [ 331.699102] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 331.704246] ? save_stack+0xa9/0xd0 [ 331.707894] ? save_stack+0x43/0xd0 [ 331.711547] ? kasan_kmalloc+0xc4/0xe0 [ 331.715487] ? kmem_cache_alloc_trace+0x152/0x780 [ 331.720360] ? sctp_add_bind_addr+0x101/0x4b0 [ 331.724885] ? sctp_copy_local_addr_list+0x499/0x690 [ 331.730017] ? sctp_copy_one_addr+0x5d/0x170 [ 331.734488] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 331.740239] ? sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 331.745115] ? sctp_sendmsg+0x18a5/0x1da0 [ 331.749291] ? inet_sendmsg+0x1a1/0x690 [ 331.753295] ? sock_sendmsg+0xd5/0x120 [ 331.757198] ? ___sys_sendmsg+0x51d/0x930 [ 331.761365] ? __sys_sendmmsg+0x240/0x6f0 [ 331.765531] ? __x64_sys_sendmmsg+0x9d/0x100 [ 331.769957] ? do_syscall_64+0x1b9/0x820 [ 331.774053] ? graph_lock+0x170/0x170 [ 331.777880] ? print_usage_bug+0xc0/0xc0 [ 331.781965] ? print_usage_bug+0xc0/0xc0 [ 331.786050] ? graph_lock+0x170/0x170 [ 331.789880] ? find_held_lock+0x36/0x1c0 [ 331.793974] ? lock_downgrade+0x8f0/0x8f0 [ 331.798151] __should_failslab+0x124/0x180 [ 331.802409] should_failslab+0x9/0x14 [ 331.806249] kmem_cache_alloc_trace+0x4b/0x780 [ 331.810857] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 331.815384] sctp_add_bind_addr+0x101/0x4b0 [ 331.819731] ? sctp_bind_addr_free+0x20/0x20 [ 331.824165] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 331.829384] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 331.834596] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 331.839637] sctp_copy_local_addr_list+0x499/0x690 [ 331.844590] ? sctp_defaults_init+0xe70/0xe70 [ 331.849146] ? get_random_bytes+0x34/0x40 [ 331.853312] ? sctp_association_new+0x1aab/0x2290 [ 331.858184] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 331.863395] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 331.868954] sctp_copy_one_addr+0x5d/0x170 [ 331.873208] ? sctp_copy_one_addr+0x5d/0x170 [ 331.877647] sctp_bind_addr_copy+0x173/0x47c [ 331.882146] ? sctp_copy_one_addr+0x170/0x170 [ 331.886661] ? sctp_autobind+0x16d/0x1f0 [ 331.890745] ? sctp_do_bind+0x5f0/0x5f0 [ 331.894749] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 331.900304] ? security_sctp_bind_connect+0x99/0xc0 [ 331.905344] sctp_sendmsg_new_asoc+0x3c4/0x1200 [ 331.910029] ? lock_acquire+0x1e4/0x540 [ 331.914018] ? sctp_sendmsg+0x1278/0x1da0 [ 331.918195] ? sctp_autobind+0x1f0/0x1f0 [ 331.922369] ? __local_bh_enable_ip+0x161/0x230 [ 331.927059] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 331.932092] ? lock_sock_nested+0x9f/0x120 [ 331.936344] ? trace_hardirqs_on+0xd/0x10 [ 331.940527] ? __local_bh_enable_ip+0x161/0x230 [ 331.945214] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 331.950866] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 331.956078] sctp_sendmsg+0x18a5/0x1da0 [ 331.960069] ? do_raw_spin_unlock+0xa7/0x2f0 [ 331.964533] ? sctp_id2assoc+0x3e0/0x3e0 [ 331.968615] ? _raw_spin_unlock_bh+0x30/0x40 [ 331.973049] ? __release_sock+0x3a0/0x3a0 [ 331.977229] inet_sendmsg+0x1a1/0x690 [ 331.981052] ? copy_msghdr_from_user+0x380/0x580 [ 331.985826] ? ipip_gro_receive+0x100/0x100 [ 331.990263] ? move_addr_to_kernel.part.18+0x100/0x100 [ 331.995568] ? security_socket_sendmsg+0x94/0xc0 [ 332.000341] ? ipip_gro_receive+0x100/0x100 [ 332.004681] sock_sendmsg+0xd5/0x120 [ 332.008416] ___sys_sendmsg+0x51d/0x930 [ 332.012501] ? copy_msghdr_from_user+0x580/0x580 [ 332.017299] ? __fget_light+0x2f7/0x440 [ 332.021290] ? fget_raw+0x20/0x20 [ 332.024796] ? proc_fail_nth_write+0x9e/0x210 [ 332.029311] ? proc_cwd_link+0x1d0/0x1d0 [ 332.033399] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 332.038952] ? sockfd_lookup_light+0xc5/0x160 [ 332.043489] __sys_sendmmsg+0x240/0x6f0 [ 332.047513] ? __ia32_sys_sendmsg+0xb0/0xb0 [ 332.051862] ? __lock_is_held+0xb5/0x140 [ 332.055970] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 332.061595] ? fput+0x130/0x1a0 [ 332.064897] ? ksys_write+0x1ae/0x260 [ 332.068717] ? __ia32_sys_read+0xb0/0xb0 [ 332.072809] __x64_sys_sendmmsg+0x9d/0x100 [ 332.077068] do_syscall_64+0x1b9/0x820 [ 332.080977] ? syscall_return_slowpath+0x5e0/0x5e0 [ 332.085925] ? syscall_return_slowpath+0x31d/0x5e0 [ 332.090881] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 332.096275] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 332.101141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 332.106342] RIP: 0033:0x457089 [ 332.109553] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 332.128492] RSP: 002b:00007fbb0ab68c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 332.136221] RAX: ffffffffffffffda RBX: 00007fbb0ab696d4 RCX: 0000000000457089 08:18:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x501, 0x0, @local}, 0x10) [ 332.143519] RDX: 0000000000000002 RSI: 0000000020005dc0 RDI: 0000000000000003 [ 332.150801] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 332.158083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 332.165362] R13: 00000000004d3cc8 R14: 00000000004c8772 R15: 0000000000000018 08:18:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0xfdfdffff00000000}]}) 08:18:59 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) fremovexattr(r0, &(0x7f0000000080)=@known='com.apple.system.Security\x00') mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x244281, 0x0) ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f0000000180)) 08:18:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0xa, 0x0, @local}, 0x10) 08:18:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) finit_module(r0, &(0x7f0000000240)='/dev/vcsa#\x00', 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="020000ff030400"], &(0x7f0000000300)=0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0xff1f) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000003c0)=0x8df, 0x4) sendto$inet6(r0, &(0x7f0000000500)="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", 0xff, 0x0, &(0x7f0000000080)={0xa, 0x200840800, 0x20000000005, @ipv4={[], [], @multicast2}, 0x4}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x200) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f00000000c0)="844e639cd8c3086504f433fbaa0e0098dd773f4f3718845678e456afd6f42029645b2baf6080af4625184d647d25388509515b9c41210ea651b2083ce8d5f097339702e1577cc06176fea79ed9fddc10585dd8a71e4668bd1a79e4e69e1dcf43b3c8190d50bfdcabeb40f25895fbfc466eddeadec443d6b6874ff818927b23", &(0x7f0000000140)=""/151}, 0x18) accept4$packet(r2, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000a00)=0x14, 0x800) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000340)={r3, 0x1, 0x6, @local}, 0x10) 08:18:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000240), 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv6_newrule={0x34, 0x20, 0x80d, 0x0, 0x0, {0xa, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @dev}]}, 0x34}}, 0x0) 08:18:59 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = socket$inet_tcp(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='veth0_to_bond\x00', 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x4, 0x2, 0x3, 0x8, 0xffffffffffffe259, 0x3, 0x1}, 0x20) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e2f66696c54984dd8325e000000ff07000000000000000000"], 0x1c) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [], 0xa, "bcd254f02e0eadcd42827fe7c1783289f501d43eb9e0ef676ffa6c174e4e6e2a0dab3a24e8fc5a04ad"}, 0x34) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x907c, 0x304c0) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r3, 0x2) 08:18:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:18:59 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xe00) 08:18:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x80ffff}]}) 08:18:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0xd, 0x0, @local}, 0x10) 08:18:59 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x228641, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x54, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x8000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="25742c7573656672656500f83633732c6572726f72633d72656d6f756e742d726f2c00000000f668fa0565a94c7eeeb840cd236a37b3d87b7dd7376f0cb765fa4546e6fd1ce64d8a2fbbf285c507c25344cf15bd384e9b37e605e777e3f8f722251f6aa78a7bf032de3466f82d1493d4954c1f0dbb290801f045e68eb217ab2e8ceef4392d88e903d47c042245c4940882a871bf06455c7a7a057cdf0488c9c86a35dd3cf5a49c4b5239782925bafcce778c02bee89082626b953d3e51b5f8"]) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4008240}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x200, 0x70bd26, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000010) bind$nfc_llcp(r0, &(0x7f0000000380)={0x27, 0x0, 0x2, 0x3, 0x9, 0x14d1cf0f, "35c314a1caec1fc048371db02ff110078db30c8475c421d47c5d66cf470551c43f67126f0a0ed378f72e25bf516d0670caab56300f16b0986d0101abe07c8b", 0x31}, 0x60) 08:18:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000), 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8004, 0x302ff9) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x7ff, 0x4}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000080), 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xce15}, 0x8) ioctl$VT_RELDISP(r1, 0x5605) 08:18:59 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x8, 0x1f, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, r0, 0x0) 08:19:00 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfff, 0x400000) 08:19:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xfffffffd, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x1000000}]}) [ 332.885664] FAT-fs (loop3): Unrecognized mount option "%t" or missing value 08:19:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x9, 0x0, @local}, 0x10) [ 332.969523] netlink: 'syz-executor1': attribute type 21 has an invalid length. 08:19:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x600) 08:19:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0x5, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ioctl(r0, 0x5, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x7fd) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x20012, r2, 0x0) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x8011, r2, 0x0) [ 333.024006] FAT-fs (loop3): Unrecognized mount option "%t" or missing value [ 333.060944] netlink: 'syz-executor1': attribute type 1 has an invalid length. 08:19:00 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdn{=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 333.107228] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 333.132888] netlink: 'syz-executor1': attribute type 1 has an invalid length. 08:19:00 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/66) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r2 = shmget$private(0x0, 0x4000, 0x1c80, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 08:19:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000000c0)=0x1) r3 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r3, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendto$inet6(r1, &(0x7f0000000300)="040105000500000000000000ffb25bc202938207d903378c398d5375c5f73f2e55067d2780e19e33e3c2e77205000000402810fadc5712f29508c008186575efe5eb8f5972eaecff8b30ac32030e80fa87d0d03d18c1f5fcb8c96da56c6fa39f106b", 0x62, 0x0, &(0x7f00000002c0)={0xa, 0x100200000800, 0x800000000000d, @mcast2}, 0x1c) 08:19:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x14, 0x0, @local}, 0x10) 08:19:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0xffff8000}]}) 08:19:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0xf9, 0x5213) syz_extract_tcp_res(&(0x7f0000000580), 0x6, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) r1 = getpid() r2 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0xb, 0xffffffffffffffff) read(r2, &(0x7f0000000100)=""/158, 0x9e) ioctl$int_in(r2, 0x80000040045010, &(0x7f00000000c0)) sched_setaffinity(r1, 0x8, &(0x7f0000000200)=0xb2) r3 = fanotify_init(0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x9, 0x6, 0x1000, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r4}, 0x8) readv(r3, &(0x7f0000004740)=[{&(0x7f0000000500)=""/149, 0x95}], 0x1) readv(r2, &(0x7f0000000880)=[{&(0x7f0000000840)=""/32, 0x20}], 0x1) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000003c0)=""/51) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000280)={0x8, 0x3, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x400, @local, 0x37}}}, &(0x7f0000000200)=0x84) mkdir(&(0x7f0000000380)='./file0\x00', 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={r4, 0x3}, 0x15911a05404b5970) 08:19:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0x2, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) [ 333.354857] 9pnet: Insufficient options for proto=fd [ 333.381313] 9pnet: Insufficient options for proto=fd 08:19:00 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="0200"]) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') readv(r1, &(0x7f0000000080), 0x0) 08:19:00 executing program 3: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)}}, 0x20) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x5, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4bff) pwrite64(r0, &(0x7f0000003c00)="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", 0x68827dda80b42f85, 0xfffffffffffffffc) 08:19:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0x7, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:00 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000040c0), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_tcp(&(0x7f00000001c0)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x800001, &(0x7f0000000280)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@posixacl='posixacl'}, {@privport='privport'}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000180)='./file0\x00') write$FUSE_INTERRUPT(r0, &(0x7f00000000c0)={0x10, 0x0, 0x2}, 0x10) 08:19:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x7, 0x0, @local}, 0x10) 08:19:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0xfffffdfd}]}) 08:19:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1200) [ 333.711604] 9pnet: Insufficient options for proto=fd [ 333.738441] 9pnet: Insufficient options for proto=fd 08:19:01 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1ff, 0x280400) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x800000000000}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') chroot(&(0x7f0000000140)='./file0\x00') timer_create(0x7, &(0x7f00000001c0)={0x0, 0x8, 0x2, @thr={&(0x7f0000000180)="0c9a7c767dae5dfa20bc10e90be2d9bd1a7551ba7cf3bcb9b742b7d5de63236983a667ce0bb635051e3c436ae8411a7e57d2328ca5", &(0x7f00000004c0)="61260115312780b155e7f45cd81a9852f71421b575cc59dc616cb3d0112eff851543e77bd0899a67da6445b8c7daf1b201f9d515b00fd8ea9e0f3a98e19bc59e36d69dd96e84dd3c1e6222588ad8d6c3ffcc35ba1c5ced0f7c14"}}, &(0x7f00000003c0)=0x0) timer_delete(r2) 08:19:01 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) unshare(0x24020400) ioctl$BLKPG(r1, 0x401070cd, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f00000001c0)}) 08:19:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xb, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x240, 0x0, @local}, 0x10) [ 333.920098] 9pnet: p9_fd_create_tcp (19684): problem connecting socket to 127.0.0.1 08:19:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x200000000000000}]}) 08:19:01 executing program 0: pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad65, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x2}}, 0xfffffffffffffff6) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:19:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xc, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:01 executing program 4: r0 = semget$private(0x0, 0x3, 0x200) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/7) 08:19:01 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)) writev(r1, &(0x7f0000000140)=[{&(0x7f00000023c0)="92", 0x1}], 0x1) 08:19:01 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000040c0), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_tcp(&(0x7f00000001c0)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x800001, &(0x7f0000000280)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@posixacl='posixacl'}, {@privport='privport'}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000180)='./file0\x00') write$FUSE_INTERRUPT(r0, &(0x7f00000000c0)={0x10, 0x0, 0x2}, 0x10) 08:19:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x4, 0x0, @local}, 0x10) 08:19:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x10) 08:19:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x1000000}]}) 08:19:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0x4, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:01 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x9) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:19:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000006110d6d20000000000000000000000009500000000000000"], &(0x7f0000000000)="6760b3b7", 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0xfcf6) socket$inet6(0xa, 0x6, 0xc83f) open_by_handle_at(r0, &(0x7f00000000c0)={0xf, 0x0, "e9d10206bfd06c"}, 0x0) 08:19:01 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x3, 0x0, @local}, 0x10) [ 334.587154] 9pnet: p9_fd_create_tcp (19742): problem connecting socket to 127.0.0.1 08:19:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0x6, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x2000000}]}) 08:19:01 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000040c0), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_tcp(&(0x7f00000001c0)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x800001, &(0x7f0000000280)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@posixacl='posixacl'}, {@privport='privport'}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000180)='./file0\x00') write$FUSE_INTERRUPT(r0, &(0x7f00000000c0)={0x10, 0x0, 0x2}, 0x10) 08:19:01 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000001c0)={0x1}, 0x0) r1 = getpgid(0x0) pkey_alloc(0x0, 0x1) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x4b9ba27d, 0x7fff, 0x8, 0x3e6, 0x0, 0x6, 0x4000, 0x2, 0x4, 0x3, 0x1000, 0x0, 0x3, 0x6, 0x8001, 0x8000, 0x5, 0x100, 0xc7d, 0x0, 0x3, 0x800, 0xf57f, 0x1, 0x1, 0x8, 0x2, 0x307, 0x8, 0x7, 0x332, 0x1265, 0x54, 0x7ff, 0x7fffffff, 0x100, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x6100, 0x1000, 0x40, 0x0, 0x8, 0x7, 0x2}, r1, 0xc, r0, 0x0) 08:19:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x29) 08:19:02 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0xfffffffffffffec9) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a00221fee11000000b5e6b5bed0770cf084fe43b7ef984c3e0000a73d11108f00000000000000000000"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='tra~s=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') mount$9p_unix(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x10, &(0x7f00000004c0)={'trans=unix,', {[{@afid={'afid', 0x3d, 0x100000001}}, {@version_u='version=9p2000.u'}, {@cache_loose='cache=loose'}, {@noextend='noextend'}, {@afid={'afid', 0x3d, 0x4}}, {@cache_fscache='cache=fscache'}]}}) 08:19:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x5, 0x0, @local}, 0x10) 08:19:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r1 = msgget$private(0x0, 0x1) msgrcv(r1, &(0x7f0000000000)={0x0, ""/20}, 0x1c, 0x0, 0x1000) 08:19:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0x15202, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:02 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x8) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000000c0)={0x31, "2f3f6cc873fef876f9366fc4ad2d8ec105b76b4cfd5fc645a7cb143b6d1eb62e2a8543b6cfaf7d746f7c3a5893038504b2"}) ioctl$IOC_PR_RESERVE(0xffffffffffffffff, 0x401070c9, &(0x7f0000000040)={0x400, 0x2}) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) 08:19:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0xfdfdffff}]}) [ 335.016107] 9pnet_virtio: no channels available for device (null) [ 335.042710] 9pnet: p9_fd_create_tcp (19782): problem connecting socket to 127.0.0.1 [ 335.051611] 9pnet: p9_fd_create_unix (19780): problem connecting socket: ./file0: -111 [ 335.088253] 9pnet_virtio: no channels available for device (null) [ 335.111735] 9pnet: p9_fd_create_unix (19786): problem connecting socket: ./file0: -111 08:19:02 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000040c0), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_tcp(&(0x7f00000001c0)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x800001, &(0x7f0000000280)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@posixacl='posixacl'}, {@privport='privport'}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000180)='./file0\x00') write$FUSE_INTERRUPT(r0, &(0x7f00000000c0)={0x10, 0x0, 0x2}, 0x10) 08:19:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x3, @local}, 0x10) 08:19:02 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x0, @multicast1, 0x4e22, 0x1, 'fo\x00', 0x2e, 0x5, 0x45}, 0x2c) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:19:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0x9, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:02 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2d, 0x10000) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf4, 0x13, 0x5, 0xd34, 0x70bd2d, 0x25dfdbfd, {0x2, 0x0, 0xa}, [@generic="3762a5541e949fb31093c6cb68aa4972412382dceeb9d1fc010972fab63afbff4c7df132e6735dece012ba38b645b20ff5b70fcb90ca6c9aacdb9f28f61de4863a82d331d30f707dc161682f6a5455bdcadfec12023608c590929f6f3b8d0140d35869f2481b8dca96f96e3b88168d87c3db41bf1d09d85efe39d56526a0c9a76afc761da04dab3bab971302d21ceb3d9e1da325c2e6628bfc4acc7daf47e79c393e528f57a062d0c2e1e1e44fb796fb45e87c7976a782176d406dc966f1eca238ea65ecbe2ee35dc6f4b7559dec366b5ceb1dfdc70ac5d78a779f0a75c49b16"]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000300)={0x8, &(0x7f00000002c0)=[{0x8, 0x1}, {0x2, 0x200}, {0x89, 0x484}, {0x5, 0x8}, {0xffffffffffffbf84, 0x140000000000000}, {0x386, 0x4}, {0x6, 0x7fff}, {0x0, 0x3f}]}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000280)={0x1b, 0x4, 0x9, 0x1, 0x7ff, 0x80000000, 0x3, 0x5, 0x10001, 0x6af97672}) 08:19:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x2) 08:19:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0xffff8000}]}) [ 335.459983] 9pnet: p9_fd_create_tcp (19821): problem connecting socket to 127.0.0.1 08:19:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0x10, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:02 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="6a000000290100000000000000000000b5e6bdbed0770cf084fe8f8724005842370dd144c8da1c2065b515ea8d2015a6ab6a500c27361337e1c94b8e159f3adf86c5eb78d2a9f07a8918885abc357bb33f31bf3fe04dd0c5857fbc180b874bcae90946b164b8868fc0ce014a5d94b765735ce07c4e434bf067fe28550c904a0892f0f57c7cee8030ef92b4e416f357f0847273d7f2"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 335.510483] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20002 [ 335.545725] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20002 08:19:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x4, &(0x7f0000013ff4)={@local, @rand_addr, @dev}, 0xc) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x0, 0x2d, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/45}, &(0x7f00000002c0)=0x78) close(r4) dup3(r2, r3, 0x0) 08:19:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x2}]}) 08:19:02 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000040c0), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_tcp(&(0x7f00000001c0)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x800001, &(0x7f0000000280)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@posixacl='posixacl'}, {@privport='privport'}]}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) chdir(&(0x7f0000000180)='./file0\x00') 08:19:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000140)={"62726964676530000000008000", &(0x7f0000000100)=ANY=[@ANYBLOB="120000000000410930ef70000000000000001a0000004d"]}) 08:19:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0xa00000000000000) 08:19:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0x8, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x80ffff00000000}]}) 08:19:03 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB, @ANYRESHEX=r1, @ANYBLOB=',\x00']) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') [ 335.912310] 9pnet: p9_fd_create_tcp (19857): problem connecting socket to 127.0.0.1 [ 336.167001] 9pnet: Insufficient options for proto=fd [ 336.200226] 9pnet: Insufficient options for proto=fd 08:19:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x91ffffff00000000, @local}, 0x10) 08:19:03 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e24, 0x0, @empty, 0x4000000000000}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xfffffffffffffe04) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [], @local}}, 0x1c) 08:19:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0x14, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x4000000000000000) 08:19:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(aegis128l)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00000001c0), 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x1, &(0x7f0000000140)={0x0, 0x0}) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}, 0x0) 08:19:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x100000000000000}]}) 08:19:03 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0x7, 0x4d, 0x2}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x84000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x58, 0x8, 0x55, 0x85e2, 0x204000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0xc, 0x3f, 0x9, r3}, &(0x7f0000000300)=0x10) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0x2a) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') 08:19:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0x3, 0x0, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:03 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1c00) 08:19:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0xfdfdffff00000000}]}) 08:19:03 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000040c0), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) mount$9p_tcp(&(0x7f00000001c0)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x800001, &(0x7f0000000280)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@posixacl='posixacl'}, {@privport='privport'}]}}) chdir(&(0x7f0000000180)='./file0\x00') write$FUSE_INTERRUPT(r0, &(0x7f00000000c0)={0x10, 0x0, 0x2}, 0x10) 08:19:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x400000000000000, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:03 executing program 0: pipe2$9p(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000040)={0xffffffffffffffca}, 0x7) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) write$P9_RREADDIR(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="2a000000290100000000000000000000b5e6bdbed0770cf084fe43b7ef984c3e0000a73d11108f872400"], 0xfe84) write$P9_RGETATTR(r1, &(0x7f0000000200)={0xa0, 0x19, 0x1, {0x0, {0x0, 0x2}, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}}, 0xa0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="74b1616e733d6664400000006e6f3d229a1af3c352e908dfefb03edc8762cd5dac35f7f9a03277d53a07ca5473be47708639fb4ca509e6eb4490d2aba08e64", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = msgget(0x0, 0x149) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/168) lremovexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) write$FUSE_LK(r0, &(0x7f0000000540)={0x28, 0x0, 0x8, {{0x7, 0xee, 0x1, r3}}}, 0x28) r4 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x0, 0x80000) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) r5 = dup(r1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000003c0)=0x28e, 0x4) 08:19:03 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f0000000180)=0x80, 0x800) recvmmsg(r0, &(0x7f00000073c0)=[{{&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000480)=""/206, 0xce}, {&(0x7f0000000580)=""/205, 0xcd}, {&(0x7f0000000680)=""/67, 0x43}, {&(0x7f0000000700)=""/33, 0x21}], 0x4, &(0x7f0000000780)=""/144, 0x90, 0xfffffffffffffff7}, 0x4}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000840)=""/16, 0x10}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/28, 0x1c}, {&(0x7f0000000900)=""/67, 0x43}, {&(0x7f0000000980)=""/175, 0xaf}, {&(0x7f0000000a40)=""/221, 0xdd}, {&(0x7f0000000b40)=""/58, 0x3a}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x8, &(0x7f0000000c00)=""/164, 0xa4, 0x6}, 0x9}, {{&(0x7f0000000cc0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000d40)=""/99, 0x63}, {&(0x7f0000000dc0)=""/202, 0xca}, {&(0x7f0000000ec0)=""/251, 0xfb}, {&(0x7f0000000fc0)=""/17, 0x11}], 0x4, &(0x7f0000002080)=""/34, 0x22, 0x8466515}, 0x6}, {{&(0x7f00000020c0)=@pptp={0x18, 0x2, {0x0, @loopback}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000002140)=""/58, 0x3a}], 0x1, &(0x7f00000021c0)=""/160, 0xa0, 0x2}, 0x3f}, {{&(0x7f0000002280)=@in6, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002300)=""/2, 0x2}, {&(0x7f0000002340)=""/57, 0x39}, {&(0x7f0000002380)=""/30, 0x1e}, {&(0x7f00000023c0)=""/188, 0xbc}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/43, 0x2b}], 0x6, &(0x7f0000003540)=""/115, 0x73, 0x9}, 0x3}, {{&(0x7f00000035c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003640)=""/210, 0xd2}, {&(0x7f0000003740)=""/86, 0x56}], 0x2, &(0x7f0000003800)=""/154, 0x9a, 0x2}, 0xe02}, {{&(0x7f00000038c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003940)=""/29, 0x1d}, {&(0x7f0000003980)=""/71, 0x47}], 0x2, &(0x7f0000003a40)=""/4096, 0x1000, 0x79bc}, 0x5e41ff5}, {{&(0x7f0000004a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000004ac0)=""/207, 0xcf}, {&(0x7f0000004bc0)=""/56, 0x38}, {&(0x7f0000004c00)=""/4096, 0x1000}, {&(0x7f0000005c00)=""/4096, 0x1000}, {&(0x7f0000006c00)=""/135, 0x87}, {&(0x7f0000006cc0)}, {&(0x7f0000006d00)=""/180, 0xb4}, {&(0x7f0000006dc0)=""/225, 0xe1}], 0x8, &(0x7f0000006f40)=""/104, 0x68, 0x7}, 0x8001}, {{&(0x7f0000006fc0)=@hci, 0x80, &(0x7f00000072c0)=[{&(0x7f0000007040)=""/28, 0x1c}, {&(0x7f0000007080)=""/38, 0x26}, {&(0x7f00000070c0)=""/131, 0x83}, {&(0x7f0000007180)=""/206, 0xce}, {&(0x7f0000007280)=""/44, 0x2c}], 0x5, &(0x7f0000007340)=""/99, 0x63, 0xa6}, 0xfffffffffffffffa}], 0x9, 0x10000, &(0x7f0000007600)={0x77359400}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000007640)={r2, 0x1, 0x6}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d7"]) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="0f01c8f20f35ba2000b000ee0f2336360fc76df20f2054440f20c0663504000000440f22c064f3e10a660f3a63a63c6700baf80c66b8bd08428766efbafc0cb066ee", 0x42}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x2, 0xffff, @mcast2, 0xf87}, 0x1c) 08:19:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x100000, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x80ffff}]}) [ 336.994828] 9pnet_virtio: no channels available for device (null) [ 337.000938] 9pnet: p9_fd_create_tcp (19940): problem connecting socket to 127.0.0.1 08:19:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x56427ccb5aa943d3, 0x20000000, &(0x7f0000e68000)={0x2, 0x91ffffff, @local}, 0x10) 08:19:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x6500) 08:19:04 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000040c0), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) mount$9p_tcp(&(0x7f00000001c0)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x800001, &(0x7f0000000280)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@posixacl='posixacl'}, {@privport='privport'}]}}) chdir(&(0x7f0000000180)='./file0\x00') write$FUSE_INTERRUPT(r0, &(0x7f00000000c0)={0x10, 0x0, 0x2}, 0x10) 08:19:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x11000000, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x2000000}]}) 08:19:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x1fe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000100)="66b91000004066b80000000066ba000000000f30baa000eddb8f05000f89ae6a660f3a22efa80f09f00fc709f20f1ab60d0066b93608000066b80000000066ba008000000f3066b9800000c00f326635000800000f30", 0x56}], 0xaaaaaaaaaaaac39, 0xffffffffffffffff, &(0x7f00000000c0), 0x1000010c) getrusage(0x0, &(0x7f0000000040)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000ec0)={"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"}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r4 = getegid() chown(&(0x7f0000000180)='./file0\x00', r3, r4) 08:19:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0x2, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) 08:19:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x6, 0x5]) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/225) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0xa3f1, 0x80c80) 08:19:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0xfdfdffff}]}) 08:19:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x1b) [ 337.544418] 9pnet: p9_fd_create_tcp (19970): problem connecting socket to 127.0.0.1 08:19:04 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000400)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) read$FUSE(r0, &(0x7f00000040c0), 0x1000) read$FUSE(r0, &(0x7f00000020c0), 0x1000) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, 0x1}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) mount$9p_tcp(&(0x7f00000001c0)='127.0.0.1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x800001, &(0x7f0000000280)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@posixacl='posixacl'}, {@privport='privport'}]}}) chdir(&(0x7f0000000180)='./file0\x00') write$FUSE_INTERRUPT(r0, &(0x7f00000000c0)={0x10, 0x0, 0x2}, 0x10) [ 337.730400] 9pnet_virtio: no channels available for device (null) 08:19:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg(r0, &(0x7f0000005dc0)=[{{&(0x7f00000000c0)=@in6={0xa, 0xa00000000000000, 0x0, @dev, 0x4}, 0x80, &(0x7f0000002380)=[{&(0x7f0000002280)="b2", 0x1}], 0x1, &(0x7f00000023c0)=ANY=[]}}, {{&(0x7f00000025c0)=@generic={0x0, "2817d18ce714e1c5c427720f6dffd3bdc8992c61428d992a081444db3c103ebf8974e35931f8ea8eaf83de1048074b5b073c58eb78417cdd8ee969e1df3698d611645153dc9928ef1bbe366ec7eb66616fa914a723317a515097c9e7045d16044fdaa37b1d3366d2a7ca682410c974d5743fa7244e165a88b865390fda3a"}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000580)=ANY=[]}}], 0x2, 0x0) [ 337.878341] 9pnet: p9_fd_create_tcp (19999): problem connecting socket to 127.0.0.1 [ 575.913218] INFO: task syz-executor0:19939 blocked for more than 140 seconds. [ 575.920819] Not tainted 4.18.0+ #193 [ 575.925328] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 575.933637] syz-executor0 D23672 19939 4475 0x00000004 [ 575.939448] Call Trace: [ 575.942182] __schedule+0x87c/0x1ec0 [ 575.946085] ? __sched_text_start+0x8/0x8 [ 575.950259] ? kasan_check_read+0x11/0x20 [ 575.954442] ? perf_trace_lock+0xde/0x920 [ 575.959134] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 575.963771] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 575.968501] ? rcu_read_lock+0x70/0x70 [ 575.972589] ? kthread_data+0x58/0xc0 [ 575.976495] ? zap_class+0x740/0x740 [ 575.980341] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 575.985582] ? try_to_wake_up+0x10a/0x12a0 [ 575.989989] ? graph_lock+0x170/0x170 [ 575.993824] schedule+0xfb/0x450 [ 575.997363] ? __schedule+0x1ec0/0x1ec0 [ 576.001454] ? find_held_lock+0x36/0x1c0 [ 576.005596] schedule_timeout+0x1cc/0x260 [ 576.010058] ? usleep_range+0x1a0/0x1a0 [ 576.014087] ? do_raw_spin_unlock+0xa7/0x2f0 [ 576.018531] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 576.023295] ? _raw_spin_unlock_irq+0x27/0x70 [ 576.027819] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 576.032981] wait_for_completion+0x430/0x8d0 [ 576.037577] ? wait_for_completion_interruptible+0x950/0x950 [ 576.043587] ? lock_downgrade+0x8f0/0x8f0 [ 576.047928] ? wake_up_q+0x100/0x100 [ 576.051709] ? kasan_check_read+0x11/0x20 [ 576.056146] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 576.060920] ? _raw_spin_unlock_irq+0x27/0x70 [ 576.065441] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 576.070630] flush_work+0x531/0x900 [ 576.074287] ? try_to_grab_pending+0x180/0x9c0 [ 576.079093] ? insert_work+0x4f0/0x4f0 [ 576.083302] ? lock_downgrade+0x8f0/0x8f0 [ 576.087820] ? zap_class+0x740/0x740 [ 576.091678] ? kasan_check_read+0x11/0x20 [ 576.095989] ? flush_workqueue_prep_pwqs+0x7f0/0x7f0 [ 576.101630] ? __cancel_work_timer+0x25c/0x830 [ 576.106500] __cancel_work_timer+0x4bd/0x830 [ 576.111025] ? graph_lock+0x170/0x170 [ 576.114876] ? mod_delayed_work_on+0x260/0x260 [ 576.119912] ? find_held_lock+0x36/0x1c0 [ 576.124175] ? lock_downgrade+0x8f0/0x8f0 [ 576.128467] ? do_raw_spin_unlock+0xa7/0x2f0 [ 576.133195] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 576.137829] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 576.142989] cancel_work_sync+0x17/0x20 [ 576.147137] p9_fd_close+0x36a/0x5b0 [ 576.151194] ? p9_poll_workfn+0x6d0/0x6d0 [ 576.155539] ? p9_fd_show_options+0x1c0/0x1c0 [ 576.160270] ? lockdep_init_map+0x9/0x10 [ 576.164636] p9_client_create+0xa9a/0x1770 [ 576.169345] ? p9_client_read+0xc60/0xc60 [ 576.173531] ? find_held_lock+0x36/0x1c0 [ 576.177683] ? __lockdep_init_map+0x105/0x590 [ 576.182526] ? kasan_check_write+0x14/0x20 [ 576.186968] ? __init_rwsem+0x1cc/0x2a0 [ 576.190970] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 576.196036] ? rcu_read_lock_sched_held+0x108/0x120 [ 576.201426] ? __kmalloc_track_caller+0x5f5/0x760 [ 576.206316] ? save_stack+0xa9/0xd0 [ 576.209964] ? save_stack+0x43/0xd0 [ 576.213797] ? kasan_kmalloc+0xc4/0xe0 [ 576.218016] ? kmem_cache_alloc_trace+0x152/0x780 [ 576.223218] ? memcpy+0x45/0x50 [ 576.226680] v9fs_session_init+0x21a/0x1a80 [ 576.231176] ? find_held_lock+0x36/0x1c0 [ 576.235412] ? v9fs_show_options+0x7e0/0x7e0 [ 576.240226] ? kasan_check_read+0x11/0x20 [ 576.244577] ? rcu_is_watching+0x8c/0x150 [ 576.248912] ? rcu_pm_notify+0xc0/0xc0 [ 576.252827] ? v9fs_mount+0x61/0x900 [ 576.256618] ? rcu_read_lock_sched_held+0x108/0x120 [ 576.261884] ? kmem_cache_alloc_trace+0x616/0x780 [ 576.266945] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 576.272740] v9fs_mount+0x7c/0x900 [ 576.276340] mount_fs+0xae/0x328 [ 576.279734] vfs_kern_mount.part.34+0xdc/0x4e0 [ 576.284357] ? may_umount+0xb0/0xb0 [ 576.288005] ? _raw_read_unlock+0x22/0x30 [ 576.292318] ? __get_fs_type+0x97/0xc0 [ 576.296246] do_mount+0x581/0x30e0 [ 576.299935] ? copy_mount_string+0x40/0x40 [ 576.304458] ? copy_mount_options+0x5f/0x380 [ 576.309035] ? rcu_read_lock_sched_held+0x108/0x120 [ 576.314108] ? kmem_cache_alloc_trace+0x616/0x780 [ 576.319287] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 576.324981] ? copy_mount_options+0x285/0x380 [ 576.329798] ksys_mount+0x12d/0x140 [ 576.333453] __x64_sys_mount+0xbe/0x150 [ 576.337879] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 576.342942] do_syscall_64+0x1b9/0x820 [ 576.347216] ? syscall_slow_exit_work+0x500/0x500 [ 576.352177] ? syscall_return_slowpath+0x5e0/0x5e0 [ 576.357348] ? syscall_return_slowpath+0x31d/0x5e0 [ 576.362682] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 576.368156] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 576.373211] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 576.378849] RIP: 0033:0x457089 [ 576.382262] Code: 08 e8 3b a9 fb ff 48 8b 44 24 20 48 8b 4c 24 18 48 8b 54 24 38 48 8b 7c 24 48 eb 8d 48 8b 6c 24 50 48 83 c4 58 c3 48 89 04 24 <48> 89 5c 24 08 e8 0d a9 fb ff 48 8b 44 24 40 48 8b 4c 24 48 48 8b [ 576.401820] RSP: 002b:00007f2c15fe6c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 576.410054] RAX: ffffffffffffffda RBX: 00007f2c15fe76d4 RCX: 0000000000457089 [ 576.417921] RDX: 0000000020000340 RSI: 00000000200000c0 RDI: 0000000000000000 [ 576.425358] RBP: 0000000000930140 R08: 0000000020000380 R09: 0000000000000000 [ 576.433090] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 576.440390] R13: 00000000004d2768 R14: 00000000004c7be5 R15: 0000000000000001 [ 576.447804] [ 576.447804] Showing all locks held in the system: [ 576.454167] 2 locks held by kworker/0:1/13: [ 576.458529] #0: 00000000d80b8a25 ((wq_completion)"events"){+.+.}, at: process_one_work+0xb44/0x1ba0 [ 576.468132] #1: 00000000201ef027 ((work_completion)(&m->wq)){+.+.}, at: process_one_work+0xb9b/0x1ba0 [ 576.477694] 1 lock held by khungtaskd/775: [ 576.481987] #0: 00000000f25c1ad4 (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x428 [ 576.490814] 2 locks held by rs:main Q:Reg/4335: [ 576.495639] #0: 00000000c7a94d2f (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x1bb/0x200 [ 576.503893] #1: 00000000b94bd65d (sb_writers#6){.+.+}, at: vfs_write+0x452/0x560 [ 576.511677] 1 lock held by rsyslogd/4337: [ 576.515968] 2 locks held by getty/4428: [ 576.519963] #0: 0000000092da949e (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 576.528529] #1: 000000001a7b385f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 576.537565] 2 locks held by getty/4429: [ 576.541607] #0: 000000007f2ea3c9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 576.550418] #1: 000000004ea88eab (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 576.559539] 2 locks held by getty/4430: [ 576.563668] #0: 000000006bfcea11 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 576.571975] #1: 00000000661c1414 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 576.581102] 2 locks held by getty/4431: [ 576.585256] #0: 000000004ad190dc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 576.593771] #1: 00000000656b1ff8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 576.602975] 2 locks held by getty/4432: [ 576.606986] #0: 0000000051102487 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 576.615292] #1: 0000000072bdb490 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 576.624180] 2 locks held by getty/4433: [ 576.628194] #0: 000000006eb57bb3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 576.636624] #1: 00000000624abe83 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 576.645750] 2 locks held by getty/4434: [ 576.649763] #0: 0000000057f811bf (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 576.658184] #1: 000000007ba8a3e4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 576.667314] [ 576.668990] ============================================= [ 576.668990] [ 576.676159] NMI backtrace for cpu 1 [ 576.679941] CPU: 1 PID: 775 Comm: khungtaskd Not tainted 4.18.0+ #193 [ 576.686628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 576.696402] Call Trace: [ 576.698997] dump_stack+0x1c9/0x2b4 [ 576.702630] ? dump_stack_print_info.cold.2+0x52/0x52 [ 576.707938] ? vprintk_default+0x28/0x30 [ 576.712011] ? lapic_can_unplug_cpu.cold.29+0x3f/0x3f [ 576.717316] nmi_cpu_backtrace.cold.3+0x48/0x88 [ 576.721989] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 576.726668] ? lapic_can_unplug_cpu.cold.29+0x3f/0x3f [ 576.732023] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 576.737627] arch_trigger_cpumask_backtrace+0x14/0x20 [ 576.742819] watchdog+0x9c4/0xf80 [ 576.746611] ? reset_hung_task_detector+0xd0/0xd0 [ 576.751459] ? kasan_check_read+0x11/0x20 [ 576.755608] ? do_raw_spin_unlock+0xa7/0x2f0 [ 576.760208] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 576.765446] ? __kthread_parkme+0x58/0x1b0 [ 576.769762] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 576.774786] ? trace_hardirqs_on+0xd/0x10 [ 576.779058] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 576.784814] ? __kthread_parkme+0x106/0x1b0 [ 576.789143] kthread+0x35a/0x420 [ 576.792659] ? reset_hung_task_detector+0xd0/0xd0 [ 576.797602] ? kthread_bind+0x40/0x40 [ 576.801418] ret_from_fork+0x3a/0x50 [ 576.806959] Sending NMI from CPU 1 to CPUs 0: [ 576.811606] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 576.812488] Kernel panic - not syncing: hung_task: blocked tasks [ 576.825435] CPU: 1 PID: 775 Comm: khungtaskd Not tainted 4.18.0+ #193 [ 576.832178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 576.841823] Call Trace: [ 576.844420] dump_stack+0x1c9/0x2b4 [ 576.848049] ? dump_stack_print_info.cold.2+0x52/0x52 [ 576.853242] ? printk_safe_log_store+0x2f0/0x2f0 [ 576.858028] panic+0x238/0x4e7 [ 576.861241] ? add_taint.cold.5+0x16/0x16 [ 576.865627] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 576.871443] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 576.877009] ? printk_safe_flush+0xd7/0x130 [ 576.881601] watchdog+0x9d5/0xf80 [ 576.885156] ? reset_hung_task_detector+0xd0/0xd0 [ 576.890009] ? kasan_check_read+0x11/0x20 [ 576.894372] ? do_raw_spin_unlock+0xa7/0x2f0 [ 576.899063] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 576.904291] ? __kthread_parkme+0x58/0x1b0 [ 576.908526] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 576.913709] ? trace_hardirqs_on+0xd/0x10 [ 576.918012] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 576.923570] ? __kthread_parkme+0x106/0x1b0 [ 576.928060] kthread+0x35a/0x420 [ 576.931433] ? reset_hung_task_detector+0xd0/0xd0 [ 576.936775] ? kthread_bind+0x40/0x40 [ 576.940600] ret_from_fork+0x3a/0x50 [ 576.944912] Dumping ftrace buffer: [ 576.948600] (ftrace buffer empty) [ 576.952309] Kernel Offset: disabled [ 576.956270] Rebooting in 86400 seconds..