last executing test programs: 2.690235804s ago: executing program 3 (id=2476): mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, 0x0, &(0x7f00000002c0)) 2.47650555s ago: executing program 3 (id=2480): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000180)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000200)=[{0x6, 0x8, 0x8, 0xa}]}, 0x10) r1 = dup(r0) write$P9_RRENAME(r1, &(0x7f0000000240)={0x7, 0x15, 0x2}, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, 0x0, &(0x7f0000000380)) 2.467833279s ago: executing program 0 (id=2481): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000a3f000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000001c0)={0x0, &(0x7f0000000200)=[@wrmsr={0x65, 0x20, {0x40000021, 0xc}}], 0x20}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000240)={0x1, 0x0, [{0x40000001, 0x4, 0x2, 0x31237648, 0x6, 0x2, 0x80}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.325024463s ago: executing program 3 (id=2483): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000003680)=@vmx={0x0, 0x0, 0x2080, {0x0, 0x0, {}, 0x1, 0xffffffffffffffff}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000180)="660f388084000072baf80c66b860b4498c66efbafc0c66b80e00000066ef64f30fc7b000100f850100f30fc7b1030066b9800000c00f326635000400000f30d2bc0a000f23c80f21f86635040040000f23f8b8f4008ee0", 0x57}], 0x1, 0x48, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000890}, 0x4000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.162524407s ago: executing program 1 (id=2485): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) alarm(0x6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_kvm_setup_syzos_vm$x86(r5, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$x86(r6, &(0x7f0000000340)={0x0, &(0x7f0000000380)=[@wrmsr={0x65, 0x20, {0xc0010140, 0xfee00d00}}], 0x20}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.072916519s ago: executing program 0 (id=2487): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TCFLSH(r0, 0x80045439, 0x40bea7b87a0000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r3 = openat$kvm(0x0, &(0x7f0000000380), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_kvm_setup_syzos_vm$x86(r4, &(0x7f0000c00000/0x400000)=nil) r6 = syz_kvm_add_vcpu$x86(r5, &(0x7f00000003c0)={0x0, &(0x7f0000000440)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_vmlaunch={0x12f, 0x18}], 0x48}) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000004c0)={0x0, &(0x7f0000000500)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_vmlaunch={0x12f, 0x18}], 0x48}) ioctl$KVM_RUN(r7, 0xae80, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x1, 0x2, 0x7, 0x800005ffffffffff}) mmap(&(0x7f0000d57000/0x3000)=nil, 0x3000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) 1.846727195s ago: executing program 4 (id=2489): openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d6c2f800000c00f3266bac0000f3066b808008ed0660f38806f008ee0", 0x3a}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000480)={{0xc000, 0xf000, 0xc, 0x80, 0x84, 0x10, 0xa, 0x6, 0x0, 0xb, 0x6, 0xa4}, {0x0, 0x6000, 0xe, 0x8, 0x5f, 0x0, 0x0, 0x9, 0xf, 0x5, 0xee, 0xf}, {0x8000000, 0xb000, 0x4, 0x8, 0x2, 0x1, 0x8c, 0x6, 0x7, 0x99, 0xfd, 0x1}, {0x100000, 0x5000, 0x8, 0xe, 0x7, 0x5, 0x1, 0x87, 0x5, 0x2}, {0x10000, 0x26000, 0xa, 0x0, 0x5, 0x4, 0xfa, 0x6b, 0x5, 0x0, 0xfd, 0x7e}, {0xeeee8000, 0xf000, 0xb, 0xf, 0x34, 0x3, 0x9, 0x8, 0x8, 0x7, 0xe, 0x8}, {0xe6ef8000, 0x0, 0x9, 0x4, 0x53, 0x4, 0x0, 0xb9, 0x7, 0x5, 0x6, 0x7}, {0xeeee0000, 0x1332b2000, 0x9, 0x7, 0xfe, 0x0, 0xc, 0x3, 0x0, 0x6, 0xf9, 0x6}, {0x3000, 0x6}, {0x1}, 0x2, 0x0, 0x2000, 0x2, 0xd, 0x2000, 0x10000, [0xfffffffffffffffc, 0xde, 0x7, 0xa]}) r1 = io_uring_setup(0x4822, &(0x7f00000000c0)={0x0, 0x0, 0x400, 0x0, 0x2fb}) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x33, 0x790, 0x80000001, 0x17d, 0x400000004, 0xffffffffffffffff, 0xf1, 0x8, 0x0, 0x42, 0x0, 0x3b9, 0xffff, 0x0, 0x0, 0x8], 0x8000000, 0x3c4210}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000005c0)={0x0, 0x0, @pic={0x1, 0x3, 0x5, 0xad, 0xd, 0x87, 0x1, 0x4e, 0x28, 0x8, 0x6, 0x1, 0x8, 0x1c, 0x4, 0x4}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.65444974s ago: executing program 1 (id=2490): r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x383, @dev={0xfe, 0x80, '\x00', 0x3c}, 0x4}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000240)={r2, @in6={{0xa, 0x3, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, &(0x7f0000000300)=0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r2, 0x6, 0x30}, &(0x7f0000000500)=0xc) 1.594437261s ago: executing program 2 (id=2491): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000540)={0x1, 0x0, [{0x6e0, 0x0, 0x1}]}) 1.560682662s ago: executing program 4 (id=2492): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x4b564d02, 0xec000000, 0xcd}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.514411713s ago: executing program 0 (id=2493): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000180)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000200)=[{0x6, 0x8, 0x8, 0xa}]}, 0x10) r1 = dup(r0) write$P9_RRENAME(r1, &(0x7f0000000240)={0x7, 0x15, 0x2}, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300), 0x0) 1.404444566s ago: executing program 1 (id=2494): mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x161, 0x103) r0 = fsopen(&(0x7f00000000c0)='nfs\x00', 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000540)='/dev/comedi4\x00', 0x8000, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000100)='source\x00', &(0x7f0000000140)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000640)='Sdd\a\x00>7\xc5\t\xe1\x99,\x18\xa0o\\b\xd1\x13\xf0|\t\v\xfe\x89\xf3bU:\xafW7{\x0e\xab\x7f\xe5N\x04\xb09\xf2\xf8Z:i\x88]/?\xa7\x06\x04\xaa\xd3tR\x04\x00\x00\x00', &(0x7f0000000200)='127.0.0.1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./proc\x00', 0x1ff) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) mount(0x0, &(0x7f0000000300)='./proc\x00', &(0x7f0000000580)='proc\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_emit_vhci(&(0x7f00000004c0)=ANY=[@ANYBLOB="040e05003e20"], 0x8) read$FUSE(0xffffffffffffffff, 0x0, 0x0) write(r4, &(0x7f00000003c0)='3', 0x4e) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4'], 0x34}}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) openat$cgroup_ro(r5, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) 1.370339397s ago: executing program 2 (id=2495): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x26e8, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, 0x0}], 0x1, 0x1c, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.286499259s ago: executing program 0 (id=2496): shmget$private(0x0, 0x400000, 0x184, &(0x7f0000c00000/0x400000)=nil) r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) socket$inet(0x2, 0x80001, 0x84) close(0x3) r1 = ioctl$KVM_GET_STATS_FD_cpu(0xffffffffffffffff, 0xaece) timerfd_gettime(r1, 0x0) 1.126544332s ago: executing program 4 (id=2497): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd2(0xe5c, 0x80000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000080)=0x400007f) write$FUSE_DIRENT(r3, &(0x7f00000000c0)=ANY=[], 0x128) read(r3, &(0x7f0000000100)=""/1, 0x1) r4 = eventfd2(0x4081, 0x800) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r5 = syz_create_resource$futex(&(0x7f00000001c0)=0x2) futex(r5, 0x8c, 0x1, 0x0, 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x7, 0x2, r4}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000300)={0x0, 0x0, @pic={0x7, 0x96, 0x4, 0x1, 0xc5, 0x9, 0xf3, 0xc4, 0x6, 0x49, 0x5, 0x0, 0x8, 0xfd, 0x9, 0xec}}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futex$unlock_wake_list64(r5, 0x0, 0x2, &(0x7f0000000280)={r7, r8+10000000}, &(0x7f0000000540)=0x5, 0xb6b) r9 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x14000, 0x13, 0x2}, 0x18) ioctl$SIOCSIFHWADDR(r9, 0x8924, &(0x7f0000000180)={'bond_slave_1\x00'}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000580)={[0x35, 0x0, 0x4, 0x1, 0x2, 0x1000, 0xf1, 0x0, 0x7fffffffffffb, 0x1, 0x1, 0x40001, 0x0, 0xc12, 0x1, 0xbde], 0xa000, 0x3d4316}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 1.008333106s ago: executing program 3 (id=2498): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x10, &(0x7f0000000480)=[@in={0x2, 0x0, @local}]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x2, 0x200, 0x0, 0x6c3, 0x9, 0x101, 0x0, 0xaa, r1}, 0x20) 754.850652ms ago: executing program 2 (id=2499): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000600)='X', 0x14f8d, 0x0, &(0x7f0000000640)={0xa, 0x4e23, 0x100, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000680)={0x1, [0x0]}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, 0x0, 0x0) 754.620372ms ago: executing program 3 (id=2500): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000a00), 0x1a1740, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000a40)={0x0, &(0x7f0000000c80)=[@wrmsr={0x65, 0x20, {0x40000000, 0x3}}, @wrmsr={0x65, 0x20, {0x40000001, 0x3f}}], 0x40}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000002ec0)={[0x0, 0x9, 0x40000000010013, 0xc, 0x800000000000, 0x6, 0x4, 0x11, 0x6, 0x7ffffffffffffffd, 0x1, 0x80000004, 0x1, 0x2, 0x4, 0x8000000000000001], 0x0, 0x312}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 753.806212ms ago: executing program 4 (id=2501): r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, 0x0}], 0x1, 0x42, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000080)="f36c0fa8660f09f0835177000fc72cf3660f09f86fba4200ec0f08", 0x1b}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 678.287684ms ago: executing program 1 (id=2502): openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000380)=[@text32={0x20, &(0x7f00000001c0)="b8050000000f01c10f46a78900000066ba2100b067ee66ba2000b000ee6d6c2f800000c00f3266bac0000f3066b808008ed0660f38806f008ee0", 0x3a}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000480)={{0xc000, 0xf000, 0xc, 0x80, 0x84, 0x10, 0xa, 0x6, 0x0, 0xb, 0x6, 0xa4}, {0x0, 0x6000, 0xe, 0x8, 0x5f, 0x0, 0x0, 0x9, 0xf, 0x5, 0xee, 0xf}, {0x8000000, 0xb000, 0x4, 0x8, 0x2, 0x1, 0x8c, 0x6, 0x7, 0x99, 0xfd, 0x1}, {0x100000, 0x5000, 0x8, 0xe, 0x7, 0x5, 0x1, 0x87, 0x5, 0x2}, {0x10000, 0x26000, 0xa, 0x0, 0x5, 0x4, 0xfa, 0x6b, 0x5, 0x0, 0xfd, 0x7e}, {0xeeee8000, 0xf000, 0xb, 0xf, 0x34, 0x3, 0x9, 0x8, 0x8, 0x7, 0xe, 0x8}, {0xe6ef8000, 0x0, 0x9, 0x4, 0x53, 0x4, 0x0, 0xb9, 0x7, 0x5, 0x6, 0x7}, {0xeeee0000, 0x1332b2000, 0x9, 0x7, 0xfe, 0x0, 0xc, 0x3, 0x0, 0x6, 0xf9, 0x6}, {0x3000, 0x6}, {0x1}, 0x2, 0x0, 0x2000, 0x2, 0xd, 0x2000, 0x10000, [0xfffffffffffffffc, 0xde, 0x7, 0xa]}) r1 = io_uring_setup(0x4822, &(0x7f00000000c0)={0x0, 0x0, 0x400, 0x0, 0x2fb}) close_range(r1, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x33, 0x790, 0x80000001, 0x17d, 0x400000004, 0xffffffffffffffff, 0xf1, 0x8, 0x0, 0x42, 0x0, 0x3b9, 0xffff, 0x0, 0x0, 0x8], 0x8000000, 0x3c4210}) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000005c0)={0x0, 0x0, @pic={0x1, 0x3, 0x5, 0xad, 0xd, 0x87, 0x1, 0x4e, 0x28, 0x8, 0x6, 0x1, 0x8, 0x1c, 0x4, 0x4}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 525.883278ms ago: executing program 4 (id=2503): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MSR_FILTER(0xffffffffffffffff, 0x4188aec6, &(0x7f0000003100)={0x0, [{0x1, 0x0, 0xf2, 0x0}, {0x2, 0x0, 0x0, 0x0}, {0x2, 0x3cd8, 0x2a, &(0x7f0000000880)="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"}, {0x3, 0x0, 0xa6, 0x0}, {0x0, 0x0, 0x7e9, 0x0}, {0x1, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x7, 0x0}, {0x2, 0x0, 0x9, 0x0}, {0x1, 0x0, 0x400, 0x0}, {0x0, 0x0, 0x5, 0x0}, {0x1, 0x0, 0x3555, 0x0}, {0x5, 0x0, 0x80, 0x0}, {0x2, 0x0, 0x101, 0x0}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, 0x0, 0x9}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 502.729778ms ago: executing program 2 (id=2504): r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x383, @dev={0xfe, 0x80, '\x00', 0x3c}, 0x4}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000240)={r2, @in6={{0xa, 0x3, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}, &(0x7f0000000300)=0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={r2, 0x6, 0x30}, &(0x7f0000000500)=0xc) 430.52264ms ago: executing program 1 (id=2505): r0 = openat$kvm(0x0, &(0x7f0000002340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000002380)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 374.920321ms ago: executing program 0 (id=2506): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local}], 0x10) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000180)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000200)=[{0x6, 0x8, 0x8, 0xa}]}, 0x10) r1 = dup(r0) write$P9_RRENAME(r1, &(0x7f0000000240)={0x7, 0x15, 0x2}, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300), 0x0) 312.763953ms ago: executing program 2 (id=2507): openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x81, 0x0) ioctl$KVM_CAP_EXIT_HYPERCALL(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, 0xc}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000300)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x0, 0x9}}]}) 284.529464ms ago: executing program 3 (id=2508): r0 = syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_kvm_setup_syzos_vm$x86(r2, &(0x7f0000c00000/0x400000)=nil) r4 = syz_kvm_add_vcpu$x86(r3, &(0x7f0000000040)={0x0, &(0x7f0000000080)=[@nested_create_vm={0x12d, 0x18}, @nested_vmlaunch={0x12f, 0x18}], 0x30}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_kvm_add_vcpu$x86(r0, &(0x7f00000002c0)={0x0, &(0x7f0000000300)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_vmlaunch={0x12f, 0x18}], 0x48}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 154.441697ms ago: executing program 0 (id=2509): r0 = io_uring_setup(0x49d3, &(0x7f00000010c0)={0x0, 0x5d61, 0x1000, 0x0, 0x100001ff}) r1 = syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_kvm_setup_syzos_vm$x86(r3, &(0x7f0000c00000/0x400000)=nil) r5 = syz_kvm_add_vcpu$x86(r4, &(0x7f0000000040)={0x0, &(0x7f0000000080)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_vmlaunch={0x12f, 0x18}], 0x48}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_kvm_add_vcpu$x86(r1, &(0x7f00000002c0)={0x0, &(0x7f0000000300)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_vmlaunch={0x12f, 0x18}], 0x48}) ioctl$KVM_RUN(r6, 0xae80, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 138.244008ms ago: executing program 2 (id=2510): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket(0x10, 0x3, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x44, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000540)={0x40, 0x5, 0x4, 0x9, 0x0, 0xb47, 0x200001000002, 0x7, 0x373, 0x3}, 0x0) 49.14621ms ago: executing program 4 (id=2511): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000040)="0f01190f20e06635000200000f22e00f01d1f26d711cba430066b80000000066ef66b9eb0b00000f3266b80500000066b90b0000000f01c1baa000ec360f09", 0x3f}], 0x1, 0x60, 0x0, 0x0) ioctl$KVM_CAP_DISABLE_QUIRKS2(r1, 0x4068aea3, &(0x7f0000000200)={0xd5, 0x0, 0x10}) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x19, &(0x7f0000000100)=[@cr4={0x1, 0x40240}], 0x1) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000002400)={0x1, 0x0, [{0x4, 0x1, 0x7, 0x7ff, 0x8, 0x7, 0x201}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 0s ago: executing program 1 (id=2512): mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x161, 0x103) r0 = fsopen(&(0x7f00000000c0)='nfs\x00', 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000540)='/dev/comedi4\x00', 0x8000, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000100)='source\x00', &(0x7f0000000140)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000640)='Sdd\a\x00>7\xc5\t\xe1\x99,\x18\xa0o\\b\xd1\x13\xf0|\t\v\xfe\x89\xf3bU:\xafW7{\x0e\xab\x7f\xe5N\x04\xb09\xf2\xf8Z:i\x88]/?\xa7\x06\x04\xaa\xd3tR\x04\x00\x00\x00', &(0x7f0000000200)='127.0.0.1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./proc\x00', 0x1ff) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) mount(0x0, &(0x7f0000000300)='./proc\x00', &(0x7f0000000580)='proc\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) syz_emit_vhci(&(0x7f00000004c0)=ANY=[@ANYBLOB="040e05003e20"], 0x8) read$FUSE(0xffffffffffffffff, 0x0, 0x0) write(r4, &(0x7f00000003c0)='3', 0x4e) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4'], 0x34}}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) openat$cgroup_ro(r5, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) kernel console output (not intermixed with test programs): 7] Bluetooth: hci1: unexpected cc 0x203e length: 2 > 1 [ 119.030834][ T5567] FAULT_INJECTION: forcing a failure. [ 119.030834][ T5567] name fail_futex, interval 1, probability 0, space 0, times 0 [ 119.071427][ T5567] CPU: 1 PID: 5567 Comm: syz.4.382 Not tainted syzkaller #0 [ 119.078796][ T5567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 119.088942][ T5567] Call Trace: [ 119.092265][ T5567] [ 119.095242][ T5567] dump_stack_lvl+0x188/0x24e [ 119.099997][ T5567] ? show_regs_print_info+0x12/0x12 [ 119.105252][ T5567] ? load_image+0x410/0x410 [ 119.109822][ T5567] should_fail_ex+0x390/0x4c0 [ 119.114587][ T5567] get_futex_key+0x1b1/0x1000 [ 119.119312][ T5567] ? kvasprintf_const+0x240/0x240 [ 119.124404][ T5567] ? futex_setup_timer+0xc0/0xc0 [ 119.129394][ T5567] futex_wake+0x123/0x4f0 [ 119.133787][ T5567] ? futex_wake_mark+0x150/0x150 [ 119.138782][ T5567] ? __mutex_lock+0x1ab/0xae0 [ 119.143538][ T5567] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 119.149235][ T5567] do_futex+0x2e2/0x320 [ 119.153439][ T5567] ? bpf_lsm_capable+0x5/0x10 [ 119.158169][ T5567] ? security_capable+0x85/0xb0 [ 119.163090][ T5567] ? __ia32_sys_get_robust_list+0x100/0x100 [ 119.169037][ T5567] ? fput+0x150/0x1a0 [ 119.173090][ T5567] __se_sys_futex+0x381/0x410 [ 119.177802][ T5567] ? __x64_sys_fsconfig+0xc0/0xc0 [ 119.182861][ T5567] ? __x64_sys_futex+0xf0/0xf0 [ 119.187655][ T5567] ? __x64_sys_futex+0x1d/0xf0 [ 119.192462][ T5567] do_syscall_64+0x4c/0xa0 [ 119.196915][ T5567] ? clear_bhb_loop+0x60/0xb0 [ 119.201634][ T5567] ? clear_bhb_loop+0x60/0xb0 [ 119.206351][ T5567] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 119.212291][ T5567] RIP: 0033:0x7f7f66d9e559 [ 119.216740][ T5567] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 119.236382][ T5567] RSP: 002b:00007f7f67bf70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 119.244833][ T5567] RAX: ffffffffffffffda RBX: 00007f7f67025fa8 RCX: 00007f7f66d9e559 [ 119.252828][ T5567] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7f67025fac [ 119.260822][ T5567] RBP: 00007f7f67025fa0 R08: 0039b6ab29187370 R09: 0000000000000000 [ 119.268823][ T5567] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 119.276817][ T5567] R13: 00007f7f67026038 R14: 00007ffcef28d800 R15: 00007ffcef28d8e8 [ 119.284831][ T5567] [ 119.603153][ T5581] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 120.056646][ T5601] CIFS mount error: No usable UNC path provided in device string! [ 120.056646][ T5601] [ 120.075715][ T5601] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 120.848592][ T5640] FAULT_INJECTION: forcing a failure. [ 120.848592][ T5640] name failslab, interval 1, probability 0, space 0, times 0 [ 120.861570][ T5640] CPU: 1 PID: 5640 Comm: syz.1.407 Not tainted syzkaller #0 [ 120.868911][ T5640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 120.878996][ T5640] Call Trace: [ 120.882301][ T5640] [ 120.885261][ T5640] dump_stack_lvl+0x188/0x24e [ 120.889983][ T5640] ? show_regs_print_info+0x12/0x12 [ 120.895219][ T5640] ? load_image+0x410/0x410 [ 120.899754][ T5640] ? __lock_acquire+0x7ea0/0x7ea0 [ 120.904812][ T5640] ? pointer+0x870/0xfe0 [ 120.909106][ T5640] ? lock_chain_count+0x20/0x20 [ 120.914001][ T5640] should_fail_ex+0x390/0x4c0 [ 120.918718][ T5640] should_failslab+0x5/0x20 [ 120.923272][ T5640] slab_pre_alloc_hook+0x59/0x300 [ 120.928335][ T5640] ? kasprintf+0xdf/0x130 [ 120.932696][ T5640] __kmem_cache_alloc_node+0x4f/0x270 [ 120.938107][ T5640] ? kasprintf+0xdf/0x130 [ 120.942466][ T5640] __kmalloc_node_track_caller+0xa0/0x240 [ 120.948215][ T5640] kvasprintf+0xe8/0x1a0 [ 120.952489][ T5640] ? bust_spinlocks+0xd0/0xd0 [ 120.957197][ T5640] ? plist_add+0x3d7/0x490 [ 120.961645][ T5640] kasprintf+0xdf/0x130 [ 120.965832][ T5640] ? schedule+0xd0/0x180 [ 120.970109][ T5640] ? kvasprintf_const+0x240/0x240 [ 120.975170][ T5640] logfc+0x152/0x4f0 [ 120.979097][ T5640] ? trace_raw_output_contention_end+0xd0/0xd0 [ 120.985287][ T5640] ? vfs_parse_fs_param_source+0x190/0x190 [ 120.991120][ T5640] ? aa_get_newest_label+0xf9/0x5b0 [ 120.996359][ T5640] ? end_current_label_crit_section+0x170/0x170 [ 121.002632][ T5640] ? __mutex_lock+0x1ab/0xae0 [ 121.007342][ T5640] ? file_end_write+0x156/0x250 [ 121.012230][ T5640] nfs_get_tree+0xd0c/0x1520 [ 121.016874][ T5640] ? bpf_lsm_capable+0x5/0x10 [ 121.021603][ T5640] ? security_capable+0x85/0xb0 [ 121.026477][ T5640] vfs_get_tree+0x88/0x270 [ 121.030921][ T5640] vfs_fsconfig_locked+0x22f/0x400 [ 121.036066][ T5640] __se_sys_fsconfig+0x69e/0x7e0 [ 121.041061][ T5640] ? __x64_sys_fsconfig+0xc0/0xc0 [ 121.046130][ T5640] ? lockdep_hardirqs_on+0x94/0x140 [ 121.051362][ T5640] ? __x64_sys_fsconfig+0x1c/0xc0 [ 121.056415][ T5640] do_syscall_64+0x4c/0xa0 [ 121.060861][ T5640] ? clear_bhb_loop+0x60/0xb0 [ 121.065586][ T5640] ? clear_bhb_loop+0x60/0xb0 [ 121.070297][ T5640] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 121.076219][ T5640] RIP: 0033:0x7fbd7c99e559 [ 121.080704][ T5640] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 121.100357][ T5640] RSP: 002b:00007fbd7d780028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 121.108855][ T5640] RAX: ffffffffffffffda RBX: 00007fbd7cc25fa0 RCX: 00007fbd7c99e559 [ 121.116858][ T5640] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 121.124852][ T5640] RBP: 00007fbd7ca35ab8 R08: 0000000000000000 R09: 0000000000000000 [ 121.132843][ T5640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 121.140839][ T5640] R13: 00007fbd7cc26038 R14: 00007fbd7cc25fa0 R15: 00007ffd903614e8 [ 121.148853][ T5640] [ 121.373606][ T5644] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 121.723074][ T4287] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 121.731745][ T4287] Bluetooth: hci1: Injecting HCI hardware error event [ 121.747581][ T4287] Bluetooth: hci1: hardware error 0x00 [ 121.948775][ T5673] CIFS mount error: No usable UNC path provided in device string! [ 121.948775][ T5673] [ 121.985948][ T5673] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 122.121071][ T5682] FAULT_INJECTION: forcing a failure. [ 122.121071][ T5682] name failslab, interval 1, probability 0, space 0, times 0 [ 122.165492][ T5682] CPU: 0 PID: 5682 Comm: syz.3.423 Not tainted syzkaller #0 [ 122.172861][ T5682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 122.182965][ T5682] Call Trace: [ 122.186286][ T5682] [ 122.189263][ T5682] dump_stack_lvl+0x188/0x24e [ 122.194003][ T5682] ? show_regs_print_info+0x12/0x12 [ 122.199259][ T5682] ? load_image+0x410/0x410 [ 122.203818][ T5682] ? __lock_acquire+0x7ea0/0x7ea0 [ 122.208900][ T5682] ? pointer+0x870/0xfe0 [ 122.213221][ T5682] ? lock_chain_count+0x20/0x20 [ 122.218133][ T5682] should_fail_ex+0x390/0x4c0 [ 122.222887][ T5682] should_failslab+0x5/0x20 [ 122.227448][ T5682] slab_pre_alloc_hook+0x59/0x300 [ 122.232546][ T5682] ? kasprintf+0xdf/0x130 [ 122.236942][ T5682] __kmem_cache_alloc_node+0x4f/0x270 [ 122.242466][ T5682] ? kasprintf+0xdf/0x130 [ 122.246852][ T5682] __kmalloc_node_track_caller+0xa0/0x240 [ 122.252659][ T5682] kvasprintf+0xe8/0x1a0 [ 122.256971][ T5682] ? bust_spinlocks+0xd0/0xd0 [ 122.261713][ T5682] ? plist_add+0x3d7/0x490 [ 122.266277][ T5682] kasprintf+0xdf/0x130 [ 122.270489][ T5682] ? schedule+0xd0/0x180 [ 122.274819][ T5682] ? kvasprintf_const+0x240/0x240 [ 122.279915][ T5682] logfc+0x152/0x4f0 [ 122.283868][ T5682] ? trace_raw_output_contention_end+0xd0/0xd0 [ 122.290081][ T5682] ? vfs_parse_fs_param_source+0x190/0x190 [ 122.295940][ T5682] ? aa_get_newest_label+0xf9/0x5b0 [ 122.301210][ T5682] ? end_current_label_crit_section+0x170/0x170 [ 122.307542][ T5682] ? __mutex_lock+0x1ab/0xae0 [ 122.312280][ T5682] ? file_end_write+0x156/0x250 [ 122.317193][ T5682] nfs_get_tree+0xd0c/0x1520 [ 122.321841][ T5682] ? bpf_lsm_capable+0x5/0x10 [ 122.326570][ T5682] ? security_capable+0x85/0xb0 [ 122.331475][ T5682] vfs_get_tree+0x88/0x270 [ 122.335949][ T5682] vfs_fsconfig_locked+0x22f/0x400 [ 122.341124][ T5682] __se_sys_fsconfig+0x69e/0x7e0 [ 122.346129][ T5682] ? __x64_sys_fsconfig+0xc0/0xc0 [ 122.351228][ T5682] ? lockdep_hardirqs_on+0x94/0x140 [ 122.356488][ T5682] ? __x64_sys_fsconfig+0x1c/0xc0 [ 122.361568][ T5682] do_syscall_64+0x4c/0xa0 [ 122.366038][ T5682] ? clear_bhb_loop+0x60/0xb0 [ 122.370767][ T5682] ? clear_bhb_loop+0x60/0xb0 [ 122.375535][ T5682] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 122.381571][ T5682] RIP: 0033:0x7f440f79e559 [ 122.386030][ T5682] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 122.405692][ T5682] RSP: 002b:00007f44106c7028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 122.414167][ T5682] RAX: ffffffffffffffda RBX: 00007f440fa25fa0 RCX: 00007f440f79e559 [ 122.422207][ T5682] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 122.430225][ T5682] RBP: 00007f440f835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 122.438246][ T5682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.446264][ T5682] R13: 00007f440fa26038 R14: 00007f440fa25fa0 R15: 00007ffd088ef468 [ 122.454479][ T5682] [ 122.966244][ T5711] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 123.003022][ T5713] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2438865345 (156087382080 ns) > initial count (116419789056 ns). Using initial count to start timer. [ 123.796364][ T4287] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 123.977372][ T5756] FAULT_INJECTION: forcing a failure. [ 123.977372][ T5756] name failslab, interval 1, probability 0, space 0, times 0 [ 123.997853][ T5756] CPU: 0 PID: 5756 Comm: syz.0.450 Not tainted syzkaller #0 [ 124.005244][ T5756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 124.015394][ T5756] Call Trace: [ 124.018748][ T5756] [ 124.021721][ T5756] dump_stack_lvl+0x188/0x24e [ 124.026457][ T5756] ? show_regs_print_info+0x12/0x12 [ 124.031750][ T5756] ? load_image+0x410/0x410 [ 124.036320][ T5756] ? __lock_acquire+0x7ea0/0x7ea0 [ 124.041401][ T5756] ? pointer+0x870/0xfe0 [ 124.045700][ T5756] ? lock_chain_count+0x20/0x20 [ 124.046935][ T5758] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2438865345 (156087382080 ns) > initial count (116419789056 ns). Using initial count to start timer. [ 124.050596][ T5756] should_fail_ex+0x390/0x4c0 [ 124.050648][ T5756] should_failslab+0x5/0x20 [ 124.077621][ T5756] slab_pre_alloc_hook+0x59/0x300 [ 124.082709][ T5756] ? kasprintf+0xdf/0x130 [ 124.087115][ T5756] __kmem_cache_alloc_node+0x4f/0x270 [ 124.092549][ T5756] ? kasprintf+0xdf/0x130 [ 124.096945][ T5756] __kmalloc_node_track_caller+0xa0/0x240 [ 124.102721][ T5756] kvasprintf+0xe8/0x1a0 [ 124.107025][ T5756] ? bust_spinlocks+0xd0/0xd0 [ 124.111791][ T5756] ? plist_add+0x3d7/0x490 [ 124.116269][ T5756] kasprintf+0xdf/0x130 [ 124.120473][ T5756] ? schedule+0xd0/0x180 [ 124.124771][ T5756] ? kvasprintf_const+0x240/0x240 [ 124.129861][ T5756] logfc+0x152/0x4f0 [ 124.133810][ T5756] ? trace_raw_output_contention_end+0xd0/0xd0 [ 124.140019][ T5756] ? vfs_parse_fs_param_source+0x190/0x190 [ 124.145879][ T5756] ? aa_get_newest_label+0xf9/0x5b0 [ 124.151140][ T5756] ? end_current_label_crit_section+0x170/0x170 [ 124.157445][ T5756] ? __mutex_lock+0x1ab/0xae0 [ 124.162179][ T5756] ? file_end_write+0x156/0x250 [ 124.167103][ T5756] nfs_get_tree+0xd0c/0x1520 [ 124.171765][ T5756] ? bpf_lsm_capable+0x5/0x10 [ 124.176498][ T5756] ? security_capable+0x85/0xb0 [ 124.181405][ T5756] vfs_get_tree+0x88/0x270 [ 124.185878][ T5756] vfs_fsconfig_locked+0x22f/0x400 [ 124.191053][ T5756] __se_sys_fsconfig+0x69e/0x7e0 [ 124.196062][ T5756] ? __x64_sys_fsconfig+0xc0/0xc0 [ 124.201150][ T5756] ? lockdep_hardirqs_on+0x94/0x140 [ 124.206402][ T5756] ? __x64_sys_fsconfig+0x1c/0xc0 [ 124.211485][ T5756] do_syscall_64+0x4c/0xa0 [ 124.215957][ T5756] ? clear_bhb_loop+0x60/0xb0 [ 124.220683][ T5756] ? clear_bhb_loop+0x60/0xb0 [ 124.225485][ T5756] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 124.231434][ T5756] RIP: 0033:0x7f98b079e559 [ 124.235895][ T5756] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 124.255603][ T5756] RSP: 002b:00007f98ae9f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 124.264082][ T5756] RAX: ffffffffffffffda RBX: 00007f98b0a25fa0 RCX: 00007f98b079e559 [ 124.272111][ T5756] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 124.280142][ T5756] RBP: 00007f98b0835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 124.288204][ T5756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 124.296235][ T5756] R13: 00007f98b0a26038 R14: 00007f98b0a25fa0 R15: 00007ffd3c6f37e8 [ 124.304278][ T5756] [ 124.682072][ T5772] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 125.502491][ T5820] FAULT_INJECTION: forcing a failure. [ 125.502491][ T5820] name fail_futex, interval 1, probability 0, space 0, times 0 [ 125.534110][ T5820] CPU: 1 PID: 5820 Comm: syz.3.475 Not tainted syzkaller #0 [ 125.541508][ T5820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 125.551707][ T5820] Call Trace: [ 125.555034][ T5820] [ 125.558009][ T5820] dump_stack_lvl+0x188/0x24e [ 125.562748][ T5820] ? show_regs_print_info+0x12/0x12 [ 125.568021][ T5820] ? load_image+0x410/0x410 [ 125.572603][ T5820] should_fail_ex+0x390/0x4c0 [ 125.577359][ T5820] get_futex_key+0x1b1/0x1000 [ 125.582205][ T5820] ? kvasprintf_const+0x240/0x240 [ 125.587294][ T5820] ? futex_setup_timer+0xc0/0xc0 [ 125.592295][ T5820] futex_wake+0x123/0x4f0 [ 125.596710][ T5820] ? futex_wake_mark+0x150/0x150 [ 125.601725][ T5820] ? __mutex_lock+0x1ab/0xae0 [ 125.606536][ T5820] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 125.612252][ T5820] do_futex+0x2e2/0x320 [ 125.616488][ T5820] ? bpf_lsm_capable+0x5/0x10 [ 125.621225][ T5820] ? security_capable+0x85/0xb0 [ 125.626141][ T5820] ? __ia32_sys_get_robust_list+0x100/0x100 [ 125.632092][ T5820] ? fput+0x150/0x1a0 [ 125.636153][ T5820] __se_sys_futex+0x381/0x410 [ 125.640887][ T5820] ? __x64_sys_fsconfig+0xc0/0xc0 [ 125.646005][ T5820] ? __x64_sys_futex+0xf0/0xf0 [ 125.650829][ T5820] ? __x64_sys_futex+0x1d/0xf0 [ 125.655649][ T5820] do_syscall_64+0x4c/0xa0 [ 125.660140][ T5820] ? clear_bhb_loop+0x60/0xb0 [ 125.664878][ T5820] ? clear_bhb_loop+0x60/0xb0 [ 125.669649][ T5820] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 125.675600][ T5820] RIP: 0033:0x7f440f79e559 [ 125.680091][ T5820] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 125.699745][ T5820] RSP: 002b:00007f44106c70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 125.708221][ T5820] RAX: ffffffffffffffda RBX: 00007f440fa25fa8 RCX: 00007f440f79e559 [ 125.716254][ T5820] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f440fa25fac [ 125.724275][ T5820] RBP: 00007f440fa25fa0 R08: 001a1f8320dd9cda R09: 0000000000000000 [ 125.732297][ T5820] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 125.740319][ T5820] R13: 00007f440fa26038 R14: 00007ffd088ef380 R15: 00007ffd088ef468 [ 125.749238][ T5820] [ 126.102909][ T5835] sctp: [Deprecated]: syz.3.479 (pid 5835) Use of struct sctp_assoc_value in delayed_ack socket option. [ 126.102909][ T5835] Use struct sctp_sack_info instead [ 126.399340][ T5840] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 126.428195][ T5853] FAULT_INJECTION: forcing a failure. [ 126.428195][ T5853] name fail_futex, interval 1, probability 0, space 0, times 0 [ 126.444678][ T5853] CPU: 1 PID: 5853 Comm: syz.0.489 Not tainted syzkaller #0 [ 126.452044][ T5853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 126.462149][ T5853] Call Trace: [ 126.465460][ T5853] [ 126.468569][ T5853] dump_stack_lvl+0x188/0x24e [ 126.473278][ T5853] ? show_regs_print_info+0x12/0x12 [ 126.478515][ T5853] ? load_image+0x410/0x410 [ 126.483082][ T5853] should_fail_ex+0x390/0x4c0 [ 126.487991][ T5853] get_futex_key+0x1b1/0x1000 [ 126.492698][ T5853] ? kvasprintf_const+0x240/0x240 [ 126.497759][ T5853] ? futex_setup_timer+0xc0/0xc0 [ 126.502731][ T5853] futex_wake+0x123/0x4f0 [ 126.507111][ T5853] ? futex_wake_mark+0x150/0x150 [ 126.512092][ T5853] ? __mutex_lock+0x1ab/0xae0 [ 126.516806][ T5853] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 126.522480][ T5853] do_futex+0x2e2/0x320 [ 126.526662][ T5853] ? bpf_lsm_capable+0x5/0x10 [ 126.531374][ T5853] ? security_capable+0x85/0xb0 [ 126.536261][ T5853] ? __ia32_sys_get_robust_list+0x100/0x100 [ 126.542192][ T5853] ? fput+0x150/0x1a0 [ 126.546210][ T5853] __se_sys_futex+0x381/0x410 [ 126.550915][ T5853] ? __x64_sys_fsconfig+0xc0/0xc0 [ 126.555972][ T5853] ? __x64_sys_futex+0xf0/0xf0 [ 126.560781][ T5853] ? __x64_sys_futex+0x1d/0xf0 [ 126.565631][ T5853] do_syscall_64+0x4c/0xa0 [ 126.570081][ T5853] ? clear_bhb_loop+0x60/0xb0 [ 126.574790][ T5853] ? clear_bhb_loop+0x60/0xb0 [ 126.579504][ T5853] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 126.585438][ T5853] RIP: 0033:0x7f98b079e559 [ 126.589880][ T5853] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 126.609535][ T5853] RSP: 002b:00007f98ae9f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 126.617999][ T5853] RAX: ffffffffffffffda RBX: 00007f98b0a25fa8 RCX: 00007f98b079e559 [ 126.626001][ T5853] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f98b0a25fac [ 126.634003][ T5853] RBP: 00007f98b0a25fa0 R08: 0015f365b214dbc8 R09: 0000000000000000 [ 126.642003][ T5853] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 126.650003][ T5853] R13: 00007f98b0a26038 R14: 00007ffd3c6f3700 R15: 00007ffd3c6f37e8 [ 126.658022][ T5853] [ 128.039283][ T5905] FAULT_INJECTION: forcing a failure. [ 128.039283][ T5905] name failslab, interval 1, probability 0, space 0, times 0 [ 128.068754][ T5896] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 128.083733][ T5905] CPU: 0 PID: 5905 Comm: syz.3.508 Not tainted syzkaller #0 [ 128.091132][ T5905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 128.101241][ T5905] Call Trace: [ 128.104553][ T5905] [ 128.107532][ T5905] dump_stack_lvl+0x188/0x24e [ 128.112271][ T5905] ? show_regs_print_info+0x12/0x12 [ 128.117540][ T5905] ? load_image+0x410/0x410 [ 128.122096][ T5905] ? __lock_acquire+0x7ea0/0x7ea0 [ 128.127193][ T5905] ? pointer+0x870/0xfe0 [ 128.131498][ T5905] ? lock_chain_count+0x20/0x20 [ 128.136401][ T5905] should_fail_ex+0x390/0x4c0 [ 128.141130][ T5905] should_failslab+0x5/0x20 [ 128.145696][ T5905] slab_pre_alloc_hook+0x59/0x300 [ 128.150784][ T5905] ? kasprintf+0xdf/0x130 [ 128.155150][ T5905] __kmem_cache_alloc_node+0x4f/0x270 [ 128.160565][ T5905] ? kasprintf+0xdf/0x130 [ 128.164928][ T5905] __kmalloc_node_track_caller+0xa0/0x240 [ 128.170684][ T5905] kvasprintf+0xe8/0x1a0 [ 128.174958][ T5905] ? bust_spinlocks+0xd0/0xd0 [ 128.179672][ T5905] ? plist_add+0x3d7/0x490 [ 128.184124][ T5905] kasprintf+0xdf/0x130 [ 128.188321][ T5905] ? schedule+0xd0/0x180 [ 128.192600][ T5905] ? kvasprintf_const+0x240/0x240 [ 128.197666][ T5905] logfc+0x152/0x4f0 [ 128.201624][ T5905] ? trace_raw_output_contention_end+0xd0/0xd0 [ 128.207815][ T5905] ? vfs_parse_fs_param_source+0x190/0x190 [ 128.213655][ T5905] ? aa_get_newest_label+0xf9/0x5b0 [ 128.218927][ T5905] ? end_current_label_crit_section+0x170/0x170 [ 128.225210][ T5905] ? __mutex_lock+0x1ab/0xae0 [ 128.229932][ T5905] ? file_end_write+0x156/0x250 [ 128.234825][ T5905] nfs_get_tree+0xd0c/0x1520 [ 128.239451][ T5905] ? bpf_lsm_capable+0x5/0x10 [ 128.244160][ T5905] ? security_capable+0x85/0xb0 [ 128.249074][ T5905] vfs_get_tree+0x88/0x270 [ 128.253526][ T5905] vfs_fsconfig_locked+0x22f/0x400 [ 128.258676][ T5905] __se_sys_fsconfig+0x69e/0x7e0 [ 128.263648][ T5905] ? __x64_sys_fsconfig+0xc0/0xc0 [ 128.268718][ T5905] ? lockdep_hardirqs_on+0x94/0x140 [ 128.273956][ T5905] ? __x64_sys_fsconfig+0x1c/0xc0 [ 128.279016][ T5905] do_syscall_64+0x4c/0xa0 [ 128.283469][ T5905] ? clear_bhb_loop+0x60/0xb0 [ 128.288187][ T5905] ? clear_bhb_loop+0x60/0xb0 [ 128.292898][ T5905] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 128.298910][ T5905] RIP: 0033:0x7f440f79e559 [ 128.303351][ T5905] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 128.322982][ T5905] RSP: 002b:00007f44106c7028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 128.331435][ T5905] RAX: ffffffffffffffda RBX: 00007f440fa25fa0 RCX: 00007f440f79e559 [ 128.339442][ T5905] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 128.347441][ T5905] RBP: 00007f440f835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 128.355437][ T5905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 128.363440][ T5905] R13: 00007f440fa26038 R14: 00007f440fa25fa0 R15: 00007ffd088ef468 [ 128.371454][ T5905] [ 129.767402][ T5958] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 129.985489][ T5970] FAULT_INJECTION: forcing a failure. [ 129.985489][ T5970] name failslab, interval 1, probability 0, space 0, times 0 [ 130.023193][ T5970] CPU: 1 PID: 5970 Comm: syz.2.530 Not tainted syzkaller #0 [ 130.030593][ T5970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 130.040690][ T5970] Call Trace: [ 130.044000][ T5970] [ 130.046958][ T5970] dump_stack_lvl+0x188/0x24e [ 130.051677][ T5970] ? show_regs_print_info+0x12/0x12 [ 130.056907][ T5970] ? load_image+0x410/0x410 [ 130.061441][ T5970] ? __lock_acquire+0x7ea0/0x7ea0 [ 130.066505][ T5970] ? pointer+0x870/0xfe0 [ 130.070786][ T5970] ? lock_chain_count+0x20/0x20 [ 130.075699][ T5970] should_fail_ex+0x390/0x4c0 [ 130.080424][ T5970] should_failslab+0x5/0x20 [ 130.084956][ T5970] slab_pre_alloc_hook+0x59/0x300 [ 130.090109][ T5970] ? kasprintf+0xdf/0x130 [ 130.094480][ T5970] __kmem_cache_alloc_node+0x4f/0x270 [ 130.099886][ T5970] ? kasprintf+0xdf/0x130 [ 130.104246][ T5970] __kmalloc_node_track_caller+0xa0/0x240 [ 130.109995][ T5970] kvasprintf+0xe8/0x1a0 [ 130.114294][ T5970] ? bust_spinlocks+0xd0/0xd0 [ 130.119010][ T5970] ? plist_add+0x3d7/0x490 [ 130.123465][ T5970] kasprintf+0xdf/0x130 [ 130.127648][ T5970] ? schedule+0xd0/0x180 [ 130.131921][ T5970] ? kvasprintf_const+0x240/0x240 [ 130.136992][ T5970] logfc+0x152/0x4f0 [ 130.140925][ T5970] ? trace_raw_output_contention_end+0xd0/0xd0 [ 130.147116][ T5970] ? vfs_parse_fs_param_source+0x190/0x190 [ 130.152952][ T5970] ? aa_get_newest_label+0xf9/0x5b0 [ 130.158186][ T5970] ? end_current_label_crit_section+0x170/0x170 [ 130.164461][ T5970] ? __mutex_lock+0x1ab/0xae0 [ 130.169173][ T5970] ? file_end_write+0x156/0x250 [ 130.174063][ T5970] nfs_get_tree+0xd0c/0x1520 [ 130.178742][ T5970] ? bpf_lsm_capable+0x5/0x10 [ 130.183452][ T5970] ? security_capable+0x85/0xb0 [ 130.188350][ T5970] vfs_get_tree+0x88/0x270 [ 130.192826][ T5970] vfs_fsconfig_locked+0x22f/0x400 [ 130.198004][ T5970] __se_sys_fsconfig+0x69e/0x7e0 [ 130.202991][ T5970] ? __x64_sys_fsconfig+0xc0/0xc0 [ 130.208087][ T5970] ? lockdep_hardirqs_on+0x94/0x140 [ 130.213320][ T5970] ? __x64_sys_fsconfig+0x1c/0xc0 [ 130.218383][ T5970] do_syscall_64+0x4c/0xa0 [ 130.222832][ T5970] ? clear_bhb_loop+0x60/0xb0 [ 130.227542][ T5970] ? clear_bhb_loop+0x60/0xb0 [ 130.232255][ T5970] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 130.238186][ T5970] RIP: 0033:0x7febe519e559 [ 130.242631][ T5970] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 130.262285][ T5970] RSP: 002b:00007febe6034028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 130.270732][ T5970] RAX: ffffffffffffffda RBX: 00007febe5425fa0 RCX: 00007febe519e559 [ 130.278727][ T5970] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 130.286727][ T5970] RBP: 00007febe5235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 130.294721][ T5970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 130.302727][ T5970] R13: 00007febe5426038 R14: 00007febe5425fa0 R15: 00007fff7bdd4348 [ 130.310828][ T5970] [ 131.260866][ T6013] FAULT_INJECTION: forcing a failure. [ 131.260866][ T6013] name failslab, interval 1, probability 0, space 0, times 0 [ 131.273964][ T6013] CPU: 0 PID: 6013 Comm: syz.3.544 Not tainted syzkaller #0 [ 131.281319][ T6013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 131.291421][ T6013] Call Trace: [ 131.294721][ T6013] [ 131.297702][ T6013] dump_stack_lvl+0x188/0x24e [ 131.302423][ T6013] ? show_regs_print_info+0x12/0x12 [ 131.307655][ T6013] ? load_image+0x410/0x410 [ 131.312182][ T6013] ? __lock_acquire+0x7ea0/0x7ea0 [ 131.317247][ T6013] ? pointer+0x870/0xfe0 [ 131.321527][ T6013] ? lock_chain_count+0x20/0x20 [ 131.326435][ T6013] should_fail_ex+0x390/0x4c0 [ 131.331161][ T6013] should_failslab+0x5/0x20 [ 131.335686][ T6013] slab_pre_alloc_hook+0x59/0x300 [ 131.340750][ T6013] ? kasprintf+0xdf/0x130 [ 131.345197][ T6013] __kmem_cache_alloc_node+0x4f/0x270 [ 131.350601][ T6013] ? kasprintf+0xdf/0x130 [ 131.354959][ T6013] __kmalloc_node_track_caller+0xa0/0x240 [ 131.360706][ T6013] kvasprintf+0xe8/0x1a0 [ 131.364975][ T6013] ? bust_spinlocks+0xd0/0xd0 [ 131.369700][ T6013] ? plist_add+0x3d7/0x490 [ 131.374147][ T6013] kasprintf+0xdf/0x130 [ 131.378329][ T6013] ? schedule+0xd0/0x180 [ 131.382615][ T6013] ? kvasprintf_const+0x240/0x240 [ 131.387676][ T6013] logfc+0x152/0x4f0 [ 131.391602][ T6013] ? trace_raw_output_contention_end+0xd0/0xd0 [ 131.397805][ T6013] ? vfs_parse_fs_param_source+0x190/0x190 [ 131.403694][ T6013] ? aa_get_newest_label+0xf9/0x5b0 [ 131.408953][ T6013] ? end_current_label_crit_section+0x170/0x170 [ 131.415253][ T6013] ? __mutex_lock+0x1ab/0xae0 [ 131.419984][ T6013] ? file_end_write+0x156/0x250 [ 131.424886][ T6013] nfs_get_tree+0xd0c/0x1520 [ 131.429521][ T6013] ? bpf_lsm_capable+0x5/0x10 [ 131.434245][ T6013] ? security_capable+0x85/0xb0 [ 131.439153][ T6013] vfs_get_tree+0x88/0x270 [ 131.443610][ T6013] vfs_fsconfig_locked+0x22f/0x400 [ 131.448767][ T6013] __se_sys_fsconfig+0x69e/0x7e0 [ 131.453929][ T6013] ? __x64_sys_fsconfig+0xc0/0xc0 [ 131.458999][ T6013] ? lockdep_hardirqs_on+0x94/0x140 [ 131.464242][ T6013] ? __x64_sys_fsconfig+0x1c/0xc0 [ 131.469301][ T6013] do_syscall_64+0x4c/0xa0 [ 131.473751][ T6013] ? clear_bhb_loop+0x60/0xb0 [ 131.478460][ T6013] ? clear_bhb_loop+0x60/0xb0 [ 131.483176][ T6013] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 131.489102][ T6013] RIP: 0033:0x7f440f79e559 [ 131.493544][ T6013] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 131.513192][ T6013] RSP: 002b:00007f44106c7028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 131.521651][ T6013] RAX: ffffffffffffffda RBX: 00007f440fa25fa0 RCX: 00007f440f79e559 [ 131.529763][ T6013] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 131.537785][ T6013] RBP: 00007f440f835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 131.545804][ T6013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 131.553906][ T6013] R13: 00007f440fa26038 R14: 00007f440fa25fa0 R15: 00007ffd088ef468 [ 131.561956][ T6013] [ 131.821282][ T6018] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 132.759377][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.766205][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.374280][ T6083] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 134.132906][ T6124] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 134.191754][ T6124] CIFS: Attempting to mount \\127.0.0.1\share [ 134.199388][ T6124] CIFS: VFS: No username specified [ 134.241149][ T6123] Disabled LAPIC found during irq injection [ 135.125078][ T6150] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 135.571747][ T6173] Disabled LAPIC found during irq injection [ 135.787863][ T6188] CIFS: Attempting to mount \\127.0.0.1\share [ 135.805559][ T6188] CIFS: VFS: No username specified [ 136.482414][ T6216] FAULT_INJECTION: forcing a failure. [ 136.482414][ T6216] name fail_futex, interval 1, probability 0, space 0, times 0 [ 136.503529][ T6216] CPU: 1 PID: 6216 Comm: syz.4.619 Not tainted syzkaller #0 [ 136.510886][ T6216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 136.520988][ T6216] Call Trace: [ 136.524323][ T6216] [ 136.527295][ T6216] dump_stack_lvl+0x188/0x24e [ 136.532050][ T6216] ? show_regs_print_info+0x12/0x12 [ 136.537304][ T6216] ? load_image+0x410/0x410 [ 136.541886][ T6216] should_fail_ex+0x390/0x4c0 [ 136.546645][ T6216] get_futex_key+0x1b1/0x1000 [ 136.551404][ T6216] ? kvasprintf_const+0x240/0x240 [ 136.556493][ T6216] ? futex_setup_timer+0xc0/0xc0 [ 136.561484][ T6216] futex_wake+0x123/0x4f0 [ 136.565854][ T6216] ? futex_wake_mark+0x150/0x150 [ 136.570823][ T6216] ? __mutex_lock+0x1ab/0xae0 [ 136.575540][ T6216] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 136.581229][ T6216] do_futex+0x2e2/0x320 [ 136.585425][ T6216] ? bpf_lsm_capable+0x5/0x10 [ 136.590146][ T6216] ? security_capable+0x85/0xb0 [ 136.595038][ T6216] ? __ia32_sys_get_robust_list+0x100/0x100 [ 136.600994][ T6216] ? fput+0x150/0x1a0 [ 136.605013][ T6216] __se_sys_futex+0x381/0x410 [ 136.609738][ T6216] ? __x64_sys_fsconfig+0xc0/0xc0 [ 136.614816][ T6216] ? __x64_sys_futex+0xf0/0xf0 [ 136.619615][ T6216] ? __x64_sys_futex+0x1d/0xf0 [ 136.624408][ T6216] do_syscall_64+0x4c/0xa0 [ 136.628858][ T6216] ? clear_bhb_loop+0x60/0xb0 [ 136.633565][ T6216] ? clear_bhb_loop+0x60/0xb0 [ 136.638269][ T6216] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 136.644190][ T6216] RIP: 0033:0x7f7f66d9e559 [ 136.648650][ T6216] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 136.668277][ T6216] RSP: 002b:00007f7f67bf70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 136.676752][ T6216] RAX: ffffffffffffffda RBX: 00007f7f67025fa8 RCX: 00007f7f66d9e559 [ 136.684767][ T6216] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7f67025fac [ 136.692786][ T6216] RBP: 00007f7f67025fa0 R08: 0018ee56ec1f8c16 R09: 0000000000000000 [ 136.700785][ T6216] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 136.708884][ T6216] R13: 00007f7f67026038 R14: 00007ffcef28d800 R15: 00007ffcef28d8e8 [ 136.716922][ T6216] [ 136.969402][ T6213] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 137.581685][ T6250] CIFS: Attempting to mount \\127.0.0.1\share [ 137.603913][ T6250] CIFS: VFS: No username specified [ 138.418552][ T6282] FAULT_INJECTION: forcing a failure. [ 138.418552][ T6282] name fail_futex, interval 1, probability 0, space 0, times 0 [ 138.433490][ T6282] CPU: 0 PID: 6282 Comm: syz.2.642 Not tainted syzkaller #0 [ 138.440851][ T6282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 138.450943][ T6282] Call Trace: [ 138.454247][ T6282] [ 138.457207][ T6282] dump_stack_lvl+0x188/0x24e [ 138.461966][ T6282] ? show_regs_print_info+0x12/0x12 [ 138.467218][ T6282] ? load_image+0x410/0x410 [ 138.471770][ T6282] should_fail_ex+0x390/0x4c0 [ 138.476496][ T6282] get_futex_key+0x1b1/0x1000 [ 138.481210][ T6282] ? kvasprintf_const+0x240/0x240 [ 138.486367][ T6282] ? futex_setup_timer+0xc0/0xc0 [ 138.491339][ T6282] futex_wake+0x123/0x4f0 [ 138.495792][ T6282] ? futex_wake_mark+0x150/0x150 [ 138.500764][ T6282] ? __mutex_lock+0x1ab/0xae0 [ 138.505481][ T6282] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 138.511155][ T6282] do_futex+0x2e2/0x320 [ 138.515342][ T6282] ? bpf_lsm_capable+0x5/0x10 [ 138.520049][ T6282] ? security_capable+0x85/0xb0 [ 138.524925][ T6282] ? __ia32_sys_get_robust_list+0x100/0x100 [ 138.530856][ T6282] ? fput+0x150/0x1a0 [ 138.534875][ T6282] __se_sys_futex+0x381/0x410 [ 138.539584][ T6282] ? __x64_sys_futex+0xf0/0xf0 [ 138.544378][ T6282] ? __x64_sys_futex+0x1d/0xf0 [ 138.549173][ T6282] do_syscall_64+0x4c/0xa0 [ 138.553620][ T6282] ? clear_bhb_loop+0x60/0xb0 [ 138.558325][ T6282] ? clear_bhb_loop+0x60/0xb0 [ 138.563030][ T6282] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 138.568980][ T6282] RIP: 0033:0x7febe519e559 [ 138.573435][ T6282] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 138.593079][ T6282] RSP: 002b:00007febe60340e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 138.601535][ T6282] RAX: ffffffffffffffda RBX: 00007febe5425fa8 RCX: 00007febe519e559 [ 138.609533][ T6282] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007febe5425fac [ 138.617533][ T6282] RBP: 00007febe5425fa0 R08: 00155ad010092822 R09: 0000000000000000 [ 138.625547][ T6282] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 138.633735][ T6282] R13: 00007febe5426038 R14: 00007fff7bdd4260 R15: 00007fff7bdd4348 [ 138.641760][ T6282] [ 138.962476][ T6285] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 139.668571][ T6316] CIFS: Attempting to mount \\127.0.0.1\share [ 139.741324][ T6319] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 139.750039][ T6316] CIFS: VFS: cifs_mount failed w/return code = -112 [ 139.821853][ T6325] FAULT_INJECTION: forcing a failure. [ 139.821853][ T6325] name failslab, interval 1, probability 0, space 0, times 0 [ 139.845731][ T6325] CPU: 1 PID: 6325 Comm: syz.1.658 Not tainted syzkaller #0 [ 139.853125][ T6325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 139.863226][ T6325] Call Trace: [ 139.866536][ T6325] [ 139.869491][ T6325] dump_stack_lvl+0x188/0x24e [ 139.874209][ T6325] ? show_regs_print_info+0x12/0x12 [ 139.879437][ T6325] ? load_image+0x410/0x410 [ 139.883970][ T6325] ? __lock_acquire+0x7ea0/0x7ea0 [ 139.889030][ T6325] ? pointer+0x870/0xfe0 [ 139.893308][ T6325] ? lock_chain_count+0x20/0x20 [ 139.898199][ T6325] should_fail_ex+0x390/0x4c0 [ 139.902917][ T6325] should_failslab+0x5/0x20 [ 139.907446][ T6325] slab_pre_alloc_hook+0x59/0x300 [ 139.912502][ T6325] ? kasprintf+0xdf/0x130 [ 139.916880][ T6325] __kmem_cache_alloc_node+0x4f/0x270 [ 139.922290][ T6325] ? kasprintf+0xdf/0x130 [ 139.926668][ T6325] __kmalloc_node_track_caller+0xa0/0x240 [ 139.932432][ T6325] kvasprintf+0xe8/0x1a0 [ 139.936718][ T6325] ? bust_spinlocks+0xd0/0xd0 [ 139.941436][ T6325] ? plist_add+0x3d7/0x490 [ 139.945905][ T6325] kasprintf+0xdf/0x130 [ 139.950104][ T6325] ? schedule+0xd0/0x180 [ 139.954389][ T6325] ? kvasprintf_const+0x240/0x240 [ 139.959459][ T6325] logfc+0x152/0x4f0 [ 139.963415][ T6325] ? trace_raw_output_contention_end+0xd0/0xd0 [ 139.969627][ T6325] ? vfs_parse_fs_param_source+0x190/0x190 [ 139.975505][ T6325] ? aa_get_newest_label+0xf9/0x5b0 [ 139.980831][ T6325] ? end_current_label_crit_section+0x170/0x170 [ 139.987109][ T6325] ? __mutex_lock+0x1ab/0xae0 [ 139.991832][ T6325] ? file_end_write+0x156/0x250 [ 139.996723][ T6325] nfs_get_tree+0xd0c/0x1520 [ 140.001352][ T6325] ? bpf_lsm_capable+0x5/0x10 [ 140.006086][ T6325] ? security_capable+0x85/0xb0 [ 140.010967][ T6325] vfs_get_tree+0x88/0x270 [ 140.015444][ T6325] vfs_fsconfig_locked+0x22f/0x400 [ 140.020588][ T6325] __se_sys_fsconfig+0x69e/0x7e0 [ 140.025558][ T6325] ? __x64_sys_fsconfig+0xc0/0xc0 [ 140.030626][ T6325] ? lockdep_hardirqs_on+0x94/0x140 [ 140.035857][ T6325] ? __x64_sys_fsconfig+0x1c/0xc0 [ 140.040917][ T6325] do_syscall_64+0x4c/0xa0 [ 140.045392][ T6325] ? clear_bhb_loop+0x60/0xb0 [ 140.050103][ T6325] ? clear_bhb_loop+0x60/0xb0 [ 140.054817][ T6325] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 140.060742][ T6325] RIP: 0033:0x7fbd7c99e559 [ 140.065185][ T6325] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 140.084849][ T6325] RSP: 002b:00007fbd7d780028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 140.093302][ T6325] RAX: ffffffffffffffda RBX: 00007fbd7cc25fa0 RCX: 00007fbd7c99e559 [ 140.101312][ T6325] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 140.109304][ T6325] RBP: 00007fbd7ca35ab8 R08: 0000000000000000 R09: 0000000000000000 [ 140.117329][ T6325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 140.125329][ T6325] R13: 00007fbd7cc26038 R14: 00007fbd7cc25fa0 R15: 00007ffd903614e8 [ 140.133426][ T6325] [ 140.823522][ T6347] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 140.985182][ T6361] CIFS: Attempting to mount \\127.0.0.1\share [ 141.031565][ T6362] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 141.042983][ T6361] CIFS: VFS: cifs_mount failed w/return code = -112 [ 141.581056][ T6390] FAULT_INJECTION: forcing a failure. [ 141.581056][ T6390] name fail_futex, interval 1, probability 0, space 0, times 0 [ 141.595869][ T6390] CPU: 0 PID: 6390 Comm: syz.3.680 Not tainted syzkaller #0 [ 141.603214][ T6390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 141.613325][ T6390] Call Trace: [ 141.616635][ T6390] [ 141.619609][ T6390] dump_stack_lvl+0x188/0x24e [ 141.624348][ T6390] ? show_regs_print_info+0x12/0x12 [ 141.629619][ T6390] ? load_image+0x410/0x410 [ 141.634204][ T6390] should_fail_ex+0x390/0x4c0 [ 141.638957][ T6390] get_futex_key+0x1b1/0x1000 [ 141.643713][ T6390] ? kvasprintf_const+0x240/0x240 [ 141.648810][ T6390] ? futex_setup_timer+0xc0/0xc0 [ 141.653831][ T6390] futex_wake+0x123/0x4f0 [ 141.658222][ T6390] ? futex_wake_mark+0x150/0x150 [ 141.663224][ T6390] ? __mutex_lock+0x1ab/0xae0 [ 141.667976][ T6390] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 141.673693][ T6390] do_futex+0x2e2/0x320 [ 141.677903][ T6390] ? bpf_lsm_capable+0x5/0x10 [ 141.682642][ T6390] ? security_capable+0x85/0xb0 [ 141.687562][ T6390] ? __ia32_sys_get_robust_list+0x100/0x100 [ 141.693520][ T6390] ? fput+0x150/0x1a0 [ 141.697567][ T6390] __se_sys_futex+0x381/0x410 [ 141.702349][ T6390] ? __x64_sys_fsconfig+0xc0/0xc0 [ 141.707438][ T6390] ? __x64_sys_futex+0xf0/0xf0 [ 141.712265][ T6390] ? __x64_sys_futex+0x1d/0xf0 [ 141.717093][ T6390] do_syscall_64+0x4c/0xa0 [ 141.721571][ T6390] ? clear_bhb_loop+0x60/0xb0 [ 141.726306][ T6390] ? clear_bhb_loop+0x60/0xb0 [ 141.731051][ T6390] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 141.737002][ T6390] RIP: 0033:0x7f440f79e559 [ 141.741482][ T6390] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 141.761148][ T6390] RSP: 002b:00007f44106c70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 141.769629][ T6390] RAX: ffffffffffffffda RBX: 00007f440fa25fa8 RCX: 00007f440f79e559 [ 141.777690][ T6390] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f440fa25fac [ 141.785715][ T6390] RBP: 00007f440fa25fa0 R08: 001ee4384a88508a R09: 0000000000000000 [ 141.793739][ T6390] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 141.801775][ T6390] R13: 00007f440fa26038 R14: 00007ffd088ef380 R15: 00007ffd088ef468 [ 141.809818][ T6390] [ 142.161802][ T6404] CIFS: Attempting to mount \\127.0.0.1\share [ 142.213784][ T6406] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 142.224712][ T6404] CIFS: VFS: cifs_mount failed w/return code = -112 [ 142.543597][ T6416] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 142.885850][ T6419] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 143.314893][ T6434] FAULT_INJECTION: forcing a failure. [ 143.314893][ T6434] name failslab, interval 1, probability 0, space 0, times 0 [ 143.345821][ T6434] CPU: 1 PID: 6434 Comm: syz.1.695 Not tainted syzkaller #0 [ 143.353189][ T6434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 143.363298][ T6434] Call Trace: [ 143.366630][ T6434] [ 143.369608][ T6434] dump_stack_lvl+0x188/0x24e [ 143.374354][ T6434] ? show_regs_print_info+0x12/0x12 [ 143.379621][ T6434] ? load_image+0x410/0x410 [ 143.384172][ T6434] ? __lock_acquire+0x7ea0/0x7ea0 [ 143.389254][ T6434] ? pointer+0x870/0xfe0 [ 143.393562][ T6434] ? lock_chain_count+0x20/0x20 [ 143.398572][ T6434] should_fail_ex+0x390/0x4c0 [ 143.403321][ T6434] should_failslab+0x5/0x20 [ 143.407962][ T6434] slab_pre_alloc_hook+0x59/0x300 [ 143.413045][ T6434] ? kasprintf+0xdf/0x130 [ 143.417426][ T6434] __kmem_cache_alloc_node+0x4f/0x270 [ 143.422855][ T6434] ? kasprintf+0xdf/0x130 [ 143.427250][ T6434] __kmalloc_node_track_caller+0xa0/0x240 [ 143.433029][ T6434] kvasprintf+0xe8/0x1a0 [ 143.437357][ T6434] ? bust_spinlocks+0xd0/0xd0 [ 143.442099][ T6434] ? plist_add+0x3d7/0x490 [ 143.446578][ T6434] kasprintf+0xdf/0x130 [ 143.450783][ T6434] ? schedule+0xd0/0x180 [ 143.455084][ T6434] ? kvasprintf_const+0x240/0x240 [ 143.460174][ T6434] logfc+0x152/0x4f0 [ 143.464125][ T6434] ? trace_raw_output_contention_end+0xd0/0xd0 [ 143.470332][ T6434] ? vfs_parse_fs_param_source+0x190/0x190 [ 143.476193][ T6434] ? aa_get_newest_label+0xf9/0x5b0 [ 143.481492][ T6434] ? end_current_label_crit_section+0x170/0x170 [ 143.487818][ T6434] ? __mutex_lock+0x1ab/0xae0 [ 143.492573][ T6434] ? file_end_write+0x156/0x250 [ 143.497594][ T6434] nfs_get_tree+0xd0c/0x1520 [ 143.502254][ T6434] ? apparmor_capable+0x12c/0x190 [ 143.507354][ T6434] ? bpf_lsm_capable+0x5/0x10 [ 143.512088][ T6434] ? security_capable+0x85/0xb0 [ 143.516996][ T6434] vfs_get_tree+0x88/0x270 [ 143.521467][ T6434] vfs_fsconfig_locked+0x22f/0x400 [ 143.526643][ T6434] __se_sys_fsconfig+0x69e/0x7e0 [ 143.531653][ T6434] ? __x64_sys_fsconfig+0xc0/0xc0 [ 143.536749][ T6434] ? lockdep_hardirqs_on+0x94/0x140 [ 143.542008][ T6434] ? __x64_sys_fsconfig+0x1c/0xc0 [ 143.547094][ T6434] do_syscall_64+0x4c/0xa0 [ 143.551557][ T6434] ? clear_bhb_loop+0x60/0xb0 [ 143.556280][ T6434] ? clear_bhb_loop+0x60/0xb0 [ 143.561007][ T6434] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 143.566964][ T6434] RIP: 0033:0x7fbd7c99e559 [ 143.571421][ T6434] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 143.591074][ T6434] RSP: 002b:00007fbd7d780028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 143.599579][ T6434] RAX: ffffffffffffffda RBX: 00007fbd7cc25fa0 RCX: 00007fbd7c99e559 [ 143.607603][ T6434] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 143.615800][ T6434] RBP: 00007fbd7ca35ab8 R08: 0000000000000000 R09: 0000000000000000 [ 143.623827][ T6434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 143.631858][ T6434] R13: 00007fbd7cc26038 R14: 00007fbd7cc25fa0 R15: 00007ffd903614e8 [ 143.639929][ T6434] [ 143.816351][ T6448] CIFS: Attempting to mount \\127.0.0.1\share [ 143.868653][ T6452] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 143.887687][ T6448] CIFS: VFS: cifs_mount failed w/return code = -112 [ 143.946585][ T6450] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 144.235289][ T6463] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 144.665313][ T6477] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 144.910289][ T6493] CIFS: Attempting to mount \\127.0.0.1\share [ 144.963188][ T6494] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 144.976735][ T6493] CIFS: VFS: cifs_mount failed w/return code = -112 [ 145.321715][ T6503] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 145.463980][ T6511] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 145.507976][ T6514] FAULT_INJECTION: forcing a failure. [ 145.507976][ T6514] name fail_futex, interval 1, probability 0, space 0, times 0 [ 145.576193][ T6514] CPU: 1 PID: 6514 Comm: syz.0.721 Not tainted syzkaller #0 [ 145.583579][ T6514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 145.593685][ T6514] Call Trace: [ 145.597005][ T6514] [ 145.599992][ T6514] dump_stack_lvl+0x188/0x24e [ 145.604810][ T6514] ? show_regs_print_info+0x12/0x12 [ 145.610065][ T6514] ? load_image+0x410/0x410 [ 145.614624][ T6514] should_fail_ex+0x390/0x4c0 [ 145.619353][ T6514] get_futex_key+0x1b1/0x1000 [ 145.624073][ T6514] ? kvasprintf_const+0x240/0x240 [ 145.629152][ T6514] ? futex_setup_timer+0xc0/0xc0 [ 145.634155][ T6514] futex_wake+0x123/0x4f0 [ 145.638539][ T6514] ? futex_wake_mark+0x150/0x150 [ 145.643523][ T6514] ? __mutex_lock+0x1ab/0xae0 [ 145.648252][ T6514] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 145.653923][ T6514] do_futex+0x2e2/0x320 [ 145.658110][ T6514] ? bpf_lsm_capable+0x5/0x10 [ 145.662817][ T6514] ? security_capable+0x85/0xb0 [ 145.667700][ T6514] ? __ia32_sys_get_robust_list+0x100/0x100 [ 145.673626][ T6514] ? fput+0x150/0x1a0 [ 145.677731][ T6514] __se_sys_futex+0x381/0x410 [ 145.682442][ T6514] ? __x64_sys_fsconfig+0xc0/0xc0 [ 145.687527][ T6514] ? __x64_sys_futex+0xf0/0xf0 [ 145.692329][ T6514] ? __x64_sys_futex+0x1d/0xf0 [ 145.697122][ T6514] do_syscall_64+0x4c/0xa0 [ 145.701583][ T6514] ? clear_bhb_loop+0x60/0xb0 [ 145.706290][ T6514] ? clear_bhb_loop+0x60/0xb0 [ 145.710998][ T6514] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 145.717010][ T6514] RIP: 0033:0x7f98b079e559 [ 145.721454][ T6514] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 145.741091][ T6514] RSP: 002b:00007f98ae9f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 145.749533][ T6514] RAX: ffffffffffffffda RBX: 00007f98b0a25fa8 RCX: 00007f98b079e559 [ 145.757537][ T6514] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f98b0a25fac [ 145.765536][ T6514] RBP: 00007f98b0a25fa0 R08: 001ab81b13487b80 R09: 0000000000000000 [ 145.773533][ T6514] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 145.781529][ T6514] R13: 00007f98b0a26038 R14: 00007ffd3c6f3700 R15: 00007ffd3c6f37e8 [ 145.789539][ T6514] [ 146.250174][ T6534] CIFS: Attempting to mount \\127.0.0.1\share [ 146.311963][ T6536] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 146.327015][ T6534] CIFS: VFS: cifs_mount failed w/return code = -112 [ 147.286349][ T6583] FAULT_INJECTION: forcing a failure. [ 147.286349][ T6583] name fail_futex, interval 1, probability 0, space 0, times 0 [ 147.315923][ T6583] CPU: 0 PID: 6583 Comm: syz.4.745 Not tainted syzkaller #0 [ 147.323280][ T6583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 147.333380][ T6583] Call Trace: [ 147.336735][ T6583] [ 147.339711][ T6583] dump_stack_lvl+0x188/0x24e [ 147.344450][ T6583] ? show_regs_print_info+0x12/0x12 [ 147.349711][ T6583] ? load_image+0x410/0x410 [ 147.354270][ T6583] should_fail_ex+0x390/0x4c0 [ 147.359012][ T6583] get_futex_key+0x1b1/0x1000 [ 147.363739][ T6583] ? kvasprintf_const+0x240/0x240 [ 147.368832][ T6583] ? futex_setup_timer+0xc0/0xc0 [ 147.373836][ T6583] futex_wake+0x123/0x4f0 [ 147.378223][ T6583] ? futex_wake_mark+0x150/0x150 [ 147.383219][ T6583] ? __mutex_lock+0x1ab/0xae0 [ 147.387959][ T6583] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 147.393654][ T6583] do_futex+0x2e2/0x320 [ 147.397899][ T6583] ? bpf_lsm_capable+0x5/0x10 [ 147.402645][ T6583] ? security_capable+0x85/0xb0 [ 147.407562][ T6583] ? __ia32_sys_get_robust_list+0x100/0x100 [ 147.413526][ T6583] ? fput+0x150/0x1a0 [ 147.417558][ T6583] __se_sys_futex+0x381/0x410 [ 147.422300][ T6583] ? __x64_sys_fsconfig+0xc0/0xc0 [ 147.427365][ T6583] ? __x64_sys_futex+0xf0/0xf0 [ 147.432167][ T6583] ? __x64_sys_futex+0x1d/0xf0 [ 147.436960][ T6583] do_syscall_64+0x4c/0xa0 [ 147.441414][ T6583] ? clear_bhb_loop+0x60/0xb0 [ 147.446123][ T6583] ? clear_bhb_loop+0x60/0xb0 [ 147.450833][ T6583] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 147.456758][ T6583] RIP: 0033:0x7f7f66d9e559 [ 147.461200][ T6583] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 147.480848][ T6583] RSP: 002b:00007f7f67bf70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 147.489305][ T6583] RAX: ffffffffffffffda RBX: 00007f7f67025fa8 RCX: 00007f7f66d9e559 [ 147.497313][ T6583] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7f67025fac [ 147.505309][ T6583] RBP: 00007f7f67025fa0 R08: 000d9b2c343bdb2c R09: 0000000000000000 [ 147.513310][ T6583] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 147.521309][ T6583] R13: 00007f7f67026038 R14: 00007ffcef28d800 R15: 00007ffcef28d8e8 [ 147.529353][ T6583] [ 147.555005][ T6588] CIFS: Attempting to mount \\127.0.0.1\share [ 147.607604][ T6589] CIFS: VFS: Invalid response size 0 for command 0 [ 147.614646][ T6588] CIFS: VFS: cifs_mount failed w/return code = -5 [ 147.926124][ T6600] netlink: 8 bytes leftover after parsing attributes in process `syz.2.748'. [ 148.488241][ T6626] FAULT_INJECTION: forcing a failure. [ 148.488241][ T6626] name failslab, interval 1, probability 0, space 0, times 0 [ 148.542524][ T6626] CPU: 0 PID: 6626 Comm: syz.2.759 Not tainted syzkaller #0 [ 148.549902][ T6626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 148.560037][ T6626] Call Trace: [ 148.563357][ T6626] [ 148.566328][ T6626] dump_stack_lvl+0x188/0x24e [ 148.571082][ T6626] ? show_regs_print_info+0x12/0x12 [ 148.576337][ T6626] ? load_image+0x410/0x410 [ 148.580911][ T6626] ? __lock_acquire+0x7ea0/0x7ea0 [ 148.585991][ T6626] ? pointer+0x870/0xfe0 [ 148.590303][ T6626] ? lock_chain_count+0x20/0x20 [ 148.595211][ T6626] should_fail_ex+0x390/0x4c0 [ 148.599957][ T6626] should_failslab+0x5/0x20 [ 148.604508][ T6626] slab_pre_alloc_hook+0x59/0x300 [ 148.609592][ T6626] ? kasprintf+0xdf/0x130 [ 148.613988][ T6626] __kmem_cache_alloc_node+0x4f/0x270 [ 148.619424][ T6626] ? kasprintf+0xdf/0x130 [ 148.623849][ T6626] __kmalloc_node_track_caller+0xa0/0x240 [ 148.629628][ T6626] kvasprintf+0xe8/0x1a0 [ 148.634020][ T6626] ? bust_spinlocks+0xd0/0xd0 [ 148.638762][ T6626] ? plist_add+0x3d7/0x490 [ 148.643269][ T6626] kasprintf+0xdf/0x130 [ 148.647484][ T6626] ? schedule+0xd0/0x180 [ 148.651788][ T6626] ? kvasprintf_const+0x240/0x240 [ 148.656898][ T6626] logfc+0x152/0x4f0 [ 148.660864][ T6626] ? trace_raw_output_contention_end+0xd0/0xd0 [ 148.667084][ T6626] ? vfs_parse_fs_param_source+0x190/0x190 [ 148.672952][ T6626] ? aa_get_newest_label+0xf9/0x5b0 [ 148.678230][ T6626] ? end_current_label_crit_section+0x170/0x170 [ 148.684569][ T6626] ? __mutex_lock+0x1ab/0xae0 [ 148.689317][ T6626] ? file_end_write+0x156/0x250 [ 148.694244][ T6626] nfs_get_tree+0xd0c/0x1520 [ 148.698896][ T6626] ? bpf_lsm_capable+0x5/0x10 [ 148.703635][ T6626] ? security_capable+0x85/0xb0 [ 148.708545][ T6626] vfs_get_tree+0x88/0x270 [ 148.713110][ T6626] vfs_fsconfig_locked+0x22f/0x400 [ 148.718288][ T6626] __se_sys_fsconfig+0x69e/0x7e0 [ 148.723294][ T6626] ? __x64_sys_fsconfig+0xc0/0xc0 [ 148.728397][ T6626] ? lockdep_hardirqs_on+0x94/0x140 [ 148.733666][ T6626] ? __x64_sys_fsconfig+0x1c/0xc0 [ 148.738753][ T6626] do_syscall_64+0x4c/0xa0 [ 148.743223][ T6626] ? clear_bhb_loop+0x60/0xb0 [ 148.747961][ T6626] ? clear_bhb_loop+0x60/0xb0 [ 148.752729][ T6626] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 148.758680][ T6626] RIP: 0033:0x7febe519e559 [ 148.763053][ T6631] CIFS: Attempting to mount \\127.0.0.1\share [ 148.769251][ T6626] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 148.788916][ T6626] RSP: 002b:00007febe6034028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 148.797396][ T6626] RAX: ffffffffffffffda RBX: 00007febe5425fa0 RCX: 00007febe519e559 [ 148.805422][ T6626] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 148.813461][ T6626] RBP: 00007febe5235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 148.821495][ T6626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 148.829523][ T6626] R13: 00007febe5426038 R14: 00007febe5425fa0 R15: 00007fff7bdd4348 [ 148.837574][ T6626] [ 148.875724][ T6632] CIFS: VFS: Invalid response size 0 for command 0 [ 148.882452][ T6632] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 148.905275][ T6631] CIFS: VFS: cifs_mount failed w/return code = -5 [ 149.202172][ T6642] netlink: 8 bytes leftover after parsing attributes in process `syz.3.763'. [ 149.844351][ T6670] FAULT_INJECTION: forcing a failure. [ 149.844351][ T6670] name failslab, interval 1, probability 0, space 0, times 0 [ 149.869959][ T6673] CIFS: Attempting to mount \\127.0.0.1\share [ 149.891182][ T6670] CPU: 1 PID: 6670 Comm: syz.0.774 Not tainted syzkaller #0 [ 149.898548][ T6670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 149.908650][ T6670] Call Trace: [ 149.912026][ T6670] [ 149.914996][ T6670] dump_stack_lvl+0x188/0x24e [ 149.919737][ T6670] ? show_regs_print_info+0x12/0x12 [ 149.925000][ T6670] ? load_image+0x410/0x410 [ 149.929651][ T6670] ? __lock_acquire+0x7ea0/0x7ea0 [ 149.934732][ T6670] ? pointer+0x870/0xfe0 [ 149.939031][ T6670] ? lock_chain_count+0x20/0x20 [ 149.943935][ T6670] should_fail_ex+0x390/0x4c0 [ 149.948677][ T6670] should_failslab+0x5/0x20 [ 149.953239][ T6670] slab_pre_alloc_hook+0x59/0x300 [ 149.958356][ T6670] ? kasprintf+0xdf/0x130 [ 149.962745][ T6670] __kmem_cache_alloc_node+0x4f/0x270 [ 149.968203][ T6670] ? kasprintf+0xdf/0x130 [ 149.972587][ T6670] __kmalloc_node_track_caller+0xa0/0x240 [ 149.978364][ T6670] kvasprintf+0xe8/0x1a0 [ 149.982666][ T6670] ? bust_spinlocks+0xd0/0xd0 [ 149.987403][ T6670] ? plist_add+0x3d7/0x490 [ 149.991888][ T6670] kasprintf+0xdf/0x130 [ 149.996102][ T6670] ? schedule+0xd0/0x180 [ 150.000402][ T6670] ? kvasprintf_const+0x240/0x240 [ 150.005489][ T6670] logfc+0x152/0x4f0 [ 150.009478][ T6670] ? trace_raw_output_contention_end+0xd0/0xd0 [ 150.015694][ T6670] ? vfs_parse_fs_param_source+0x190/0x190 [ 150.021554][ T6670] ? aa_get_newest_label+0xf9/0x5b0 [ 150.026851][ T6670] ? end_current_label_crit_section+0x170/0x170 [ 150.033149][ T6670] ? __mutex_lock+0x1ab/0xae0 [ 150.037899][ T6670] ? file_end_write+0x156/0x250 [ 150.042822][ T6670] nfs_get_tree+0xd0c/0x1520 [ 150.047506][ T6670] ? bpf_lsm_capable+0x5/0x10 [ 150.052239][ T6670] ? security_capable+0x85/0xb0 [ 150.057175][ T6670] vfs_get_tree+0x88/0x270 [ 150.061649][ T6670] vfs_fsconfig_locked+0x22f/0x400 [ 150.066850][ T6670] __se_sys_fsconfig+0x69e/0x7e0 [ 150.071852][ T6670] ? __x64_sys_fsconfig+0xc0/0xc0 [ 150.076941][ T6670] ? lockdep_hardirqs_on+0x94/0x140 [ 150.082207][ T6670] ? __x64_sys_fsconfig+0x1c/0xc0 [ 150.087294][ T6670] do_syscall_64+0x4c/0xa0 [ 150.091791][ T6670] ? clear_bhb_loop+0x60/0xb0 [ 150.096527][ T6670] ? clear_bhb_loop+0x60/0xb0 [ 150.101268][ T6670] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 150.107208][ T6670] RIP: 0033:0x7f98b079e559 [ 150.111701][ T6670] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 150.131361][ T6670] RSP: 002b:00007f98ae9f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 150.139838][ T6670] RAX: ffffffffffffffda RBX: 00007f98b0a25fa0 RCX: 00007f98b079e559 [ 150.147861][ T6670] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 150.155877][ T6670] RBP: 00007f98b0835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 150.163895][ T6670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 150.171936][ T6670] R13: 00007f98b0a26038 R14: 00007f98b0a25fa0 R15: 00007ffd3c6f37e8 [ 150.179987][ T6670] [ 150.194695][ T6676] CIFS: VFS: Invalid response size 0 for command 0 [ 150.204178][ T6676] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 150.211715][ T6673] CIFS: VFS: cifs_mount failed w/return code = -5 [ 150.583257][ T6696] netlink: 8 bytes leftover after parsing attributes in process `syz.2.783'. [ 151.285777][ T6719] CIFS: Attempting to mount \\127.0.0.1\share [ 151.338342][ T6720] CIFS: VFS: Invalid response size 0 for command 0 [ 151.346750][ T6719] CIFS: VFS: cifs_mount failed w/return code = -5 [ 151.529647][ T6727] FAULT_INJECTION: forcing a failure. [ 151.529647][ T6727] name fail_futex, interval 1, probability 0, space 0, times 0 [ 151.575678][ T6727] CPU: 1 PID: 6727 Comm: syz.4.793 Not tainted syzkaller #0 [ 151.583062][ T6727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 151.593184][ T6727] Call Trace: [ 151.596507][ T6727] [ 151.599498][ T6727] dump_stack_lvl+0x188/0x24e [ 151.604233][ T6727] ? show_regs_print_info+0x12/0x12 [ 151.609480][ T6727] ? load_image+0x410/0x410 [ 151.614047][ T6727] should_fail_ex+0x390/0x4c0 [ 151.618801][ T6727] get_futex_key+0x1b1/0x1000 [ 151.623569][ T6727] ? kvasprintf_const+0x240/0x240 [ 151.628654][ T6727] ? futex_setup_timer+0xc0/0xc0 [ 151.633652][ T6727] futex_wake+0x123/0x4f0 [ 151.638039][ T6727] ? futex_wake_mark+0x150/0x150 [ 151.643027][ T6727] ? __mutex_lock+0x1ab/0xae0 [ 151.647800][ T6727] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 151.653501][ T6727] do_futex+0x2e2/0x320 [ 151.657708][ T6727] ? bpf_lsm_capable+0x5/0x10 [ 151.662439][ T6727] ? security_capable+0x85/0xb0 [ 151.667354][ T6727] ? __ia32_sys_get_robust_list+0x100/0x100 [ 151.673302][ T6727] ? fput+0x150/0x1a0 [ 151.677335][ T6727] __se_sys_futex+0x381/0x410 [ 151.682085][ T6727] ? __x64_sys_fsconfig+0xc0/0xc0 [ 151.687209][ T6727] ? __x64_sys_futex+0xf0/0xf0 [ 151.692031][ T6727] ? __x64_sys_futex+0x1d/0xf0 [ 151.696847][ T6727] do_syscall_64+0x4c/0xa0 [ 151.701323][ T6727] ? clear_bhb_loop+0x60/0xb0 [ 151.706053][ T6727] ? clear_bhb_loop+0x60/0xb0 [ 151.710789][ T6727] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 151.716715][ T6727] RIP: 0033:0x7f7f66d9e559 [ 151.721157][ T6727] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 151.740826][ T6727] RSP: 002b:00007f7f67bf70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 151.749271][ T6727] RAX: ffffffffffffffda RBX: 00007f7f67025fa8 RCX: 00007f7f66d9e559 [ 151.757295][ T6727] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7f67025fac [ 151.765301][ T6727] RBP: 00007f7f67025fa0 R08: 001be94882b91b1c R09: 0000000000000000 [ 151.773309][ T6727] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 151.781312][ T6727] R13: 00007f7f67026038 R14: 00007ffcef28d800 R15: 00007ffcef28d8e8 [ 151.789328][ T6727] [ 152.399680][ T6761] CIFS: Attempting to mount \\127.0.0.1\share [ 152.454548][ T6765] CIFS: VFS: Invalid response size 0 for command 0 [ 152.486335][ T6765] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 152.496465][ T6761] CIFS: VFS: cifs_mount failed w/return code = -5 [ 153.081334][ T6789] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 153.394012][ T6803] FAULT_INJECTION: forcing a failure. [ 153.394012][ T6803] name fail_futex, interval 1, probability 0, space 0, times 0 [ 153.465743][ T6803] CPU: 0 PID: 6803 Comm: syz.2.820 Not tainted syzkaller #0 [ 153.473108][ T6803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 153.483206][ T6803] Call Trace: [ 153.486527][ T6803] [ 153.489494][ T6803] dump_stack_lvl+0x188/0x24e [ 153.494227][ T6803] ? show_regs_print_info+0x12/0x12 [ 153.499471][ T6803] ? load_image+0x410/0x410 [ 153.504029][ T6803] should_fail_ex+0x390/0x4c0 [ 153.508762][ T6803] get_futex_key+0x1b1/0x1000 [ 153.513500][ T6803] ? kvasprintf_const+0x240/0x240 [ 153.518577][ T6803] ? futex_setup_timer+0xc0/0xc0 [ 153.523558][ T6803] futex_wake+0x123/0x4f0 [ 153.527920][ T6803] ? futex_wake_mark+0x150/0x150 [ 153.532884][ T6803] ? __mutex_lock+0x1ab/0xae0 [ 153.537604][ T6803] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 153.543276][ T6803] do_futex+0x2e2/0x320 [ 153.547464][ T6803] ? bpf_lsm_capable+0x5/0x10 [ 153.552174][ T6803] ? security_capable+0x85/0xb0 [ 153.557070][ T6803] ? __ia32_sys_get_robust_list+0x100/0x100 [ 153.563006][ T6803] ? fput+0x150/0x1a0 [ 153.567018][ T6803] __se_sys_futex+0x381/0x410 [ 153.571724][ T6803] ? __x64_sys_fsconfig+0xc0/0xc0 [ 153.576781][ T6803] ? __x64_sys_futex+0xf0/0xf0 [ 153.581577][ T6803] ? __x64_sys_futex+0x1d/0xf0 [ 153.586367][ T6803] do_syscall_64+0x4c/0xa0 [ 153.590813][ T6803] ? clear_bhb_loop+0x60/0xb0 [ 153.595517][ T6803] ? clear_bhb_loop+0x60/0xb0 [ 153.600319][ T6803] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 153.606253][ T6803] RIP: 0033:0x7febe519e559 [ 153.610702][ T6803] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 153.630345][ T6803] RSP: 002b:00007febe60340e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 153.638810][ T6803] RAX: ffffffffffffffda RBX: 00007febe5425fa8 RCX: 00007febe519e559 [ 153.646813][ T6803] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007febe5425fac [ 153.654813][ T6803] RBP: 00007febe5425fa0 R08: 0013910da52798f8 R09: 0000000000000000 [ 153.662812][ T6803] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 153.670836][ T6803] R13: 00007febe5426038 R14: 00007fff7bdd4260 R15: 00007fff7bdd4348 [ 153.678883][ T6803] [ 153.712669][ T6807] CIFS: Attempting to mount \\127.0.0.1\share [ 153.765219][ T6808] CIFS: VFS: Invalid response size 0 for command 0 [ 153.782016][ T6808] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 153.790085][ T6807] CIFS: VFS: cifs_mount failed w/return code = -5 [ 154.918971][ T6851] CIFS: Attempting to mount \\127.0.0.1\share [ 154.971791][ T6853] CIFS: VFS: Invalid response size 0 for command 0 [ 154.984197][ T6853] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 154.992041][ T6851] CIFS: VFS: cifs_mount failed w/return code = -5 [ 155.489468][ T6877] FAULT_INJECTION: forcing a failure. [ 155.489468][ T6877] name fail_futex, interval 1, probability 0, space 0, times 0 [ 155.533078][ T6877] CPU: 1 PID: 6877 Comm: syz.4.841 Not tainted syzkaller #0 [ 155.540456][ T6877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 155.550564][ T6877] Call Trace: [ 155.553887][ T6877] [ 155.556888][ T6877] dump_stack_lvl+0x188/0x24e [ 155.561646][ T6877] ? show_regs_print_info+0x12/0x12 [ 155.566923][ T6877] ? load_image+0x410/0x410 [ 155.571503][ T6877] should_fail_ex+0x390/0x4c0 [ 155.576247][ T6877] get_futex_key+0x1b1/0x1000 [ 155.580981][ T6877] ? kvasprintf_const+0x240/0x240 [ 155.586074][ T6877] ? futex_setup_timer+0xc0/0xc0 [ 155.591071][ T6877] futex_wake+0x123/0x4f0 [ 155.595461][ T6877] ? futex_wake_mark+0x150/0x150 [ 155.600452][ T6877] ? __mutex_lock+0x1ab/0xae0 [ 155.605195][ T6877] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 155.610897][ T6877] do_futex+0x2e2/0x320 [ 155.615098][ T6877] ? bpf_lsm_capable+0x5/0x10 [ 155.619836][ T6877] ? security_capable+0x85/0xb0 [ 155.624751][ T6877] ? __ia32_sys_get_robust_list+0x100/0x100 [ 155.630709][ T6877] ? fput+0x150/0x1a0 [ 155.634752][ T6877] __se_sys_futex+0x381/0x410 [ 155.639492][ T6877] ? __x64_sys_fsconfig+0xc0/0xc0 [ 155.644597][ T6877] ? __x64_sys_futex+0xf0/0xf0 [ 155.649405][ T6877] ? __x64_sys_futex+0x1d/0xf0 [ 155.654211][ T6877] do_syscall_64+0x4c/0xa0 [ 155.658669][ T6877] ? clear_bhb_loop+0x60/0xb0 [ 155.663386][ T6877] ? clear_bhb_loop+0x60/0xb0 [ 155.668105][ T6877] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 155.674046][ T6877] RIP: 0033:0x7f7f66d9e559 [ 155.678493][ T6877] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 155.698125][ T6877] RSP: 002b:00007f7f67bf70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 155.706569][ T6877] RAX: ffffffffffffffda RBX: 00007f7f67025fa8 RCX: 00007f7f66d9e559 [ 155.714569][ T6877] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7f67025fac [ 155.722570][ T6877] RBP: 00007f7f67025fa0 R08: 001986eecc077164 R09: 0000000000000000 [ 155.730560][ T6877] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 155.738560][ T6877] R13: 00007f7f67026038 R14: 00007ffcef28d800 R15: 00007ffcef28d8e8 [ 155.746569][ T6877] [ 156.578092][ T6908] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 157.720100][ T6947] netlink: 8 bytes leftover after parsing attributes in process `syz.0.862'. [ 158.230947][ T6964] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 159.359052][ T7007] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 160.068700][ T7038] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 161.127282][ T7084] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 161.599729][ T7109] CIFS: Attempting to mount \\127.0.0.1\share [ 161.654596][ T7110] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 161.662096][ T7109] CIFS: VFS: \\127.0.0.1 Invalid 0x0 dialect returned: not requested [ 161.710641][ T7109] CIFS: VFS: cifs_mount failed w/return code = -5 [ 162.015940][ T7121] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 162.260414][ T7132] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 162.672426][ T7156] FAULT_INJECTION: forcing a failure. [ 162.672426][ T7156] name failslab, interval 1, probability 0, space 0, times 0 [ 162.706006][ T7156] CPU: 0 PID: 7156 Comm: syz.0.932 Not tainted syzkaller #0 [ 162.713392][ T7156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 162.723771][ T7156] Call Trace: [ 162.727101][ T7156] [ 162.730080][ T7156] dump_stack_lvl+0x188/0x24e [ 162.734942][ T7156] ? show_regs_print_info+0x12/0x12 [ 162.740201][ T7156] ? load_image+0x410/0x410 [ 162.744772][ T7156] ? __lock_acquire+0x7ea0/0x7ea0 [ 162.749865][ T7156] ? pointer+0x870/0xfe0 [ 162.754188][ T7156] ? lock_chain_count+0x20/0x20 [ 162.759126][ T7156] should_fail_ex+0x390/0x4c0 [ 162.763887][ T7156] should_failslab+0x5/0x20 [ 162.768455][ T7156] slab_pre_alloc_hook+0x59/0x300 [ 162.773552][ T7156] ? kasprintf+0xdf/0x130 [ 162.777953][ T7156] __kmem_cache_alloc_node+0x4f/0x270 [ 162.783396][ T7156] ? kasprintf+0xdf/0x130 [ 162.787789][ T7156] __kmalloc_node_track_caller+0xa0/0x240 [ 162.793575][ T7156] kvasprintf+0xe8/0x1a0 [ 162.797887][ T7156] ? bust_spinlocks+0xd0/0xd0 [ 162.802726][ T7156] ? plist_add+0x3d7/0x490 [ 162.807661][ T7156] kasprintf+0xdf/0x130 [ 162.811891][ T7156] ? schedule+0xd0/0x180 [ 162.816212][ T7156] ? kvasprintf_const+0x240/0x240 [ 162.821330][ T7156] logfc+0x152/0x4f0 [ 162.825327][ T7156] ? trace_raw_output_contention_end+0xd0/0xd0 [ 162.831563][ T7156] ? vfs_parse_fs_param_source+0x190/0x190 [ 162.837451][ T7156] ? aa_get_newest_label+0xf9/0x5b0 [ 162.842729][ T7156] ? end_current_label_crit_section+0x170/0x170 [ 162.849052][ T7156] ? __mutex_lock+0x1ab/0xae0 [ 162.853806][ T7156] ? file_end_write+0x156/0x250 [ 162.858741][ T7156] nfs_get_tree+0xd0c/0x1520 [ 162.863405][ T7156] ? bpf_lsm_capable+0x5/0x10 [ 162.868147][ T7156] ? security_capable+0x85/0xb0 [ 162.873064][ T7156] vfs_get_tree+0x88/0x270 [ 162.877552][ T7156] vfs_fsconfig_locked+0x22f/0x400 [ 162.882768][ T7156] __se_sys_fsconfig+0x69e/0x7e0 [ 162.887795][ T7156] ? __x64_sys_fsconfig+0xc0/0xc0 [ 162.892899][ T7156] ? lockdep_hardirqs_on+0x94/0x140 [ 162.898171][ T7156] ? __x64_sys_fsconfig+0x1c/0xc0 [ 162.903304][ T7156] do_syscall_64+0x4c/0xa0 [ 162.907787][ T7156] ? clear_bhb_loop+0x60/0xb0 [ 162.912532][ T7156] ? clear_bhb_loop+0x60/0xb0 [ 162.917278][ T7156] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 162.923240][ T7156] RIP: 0033:0x7f98b079e559 [ 162.927754][ T7156] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 162.947427][ T7156] RSP: 002b:00007f98ae9f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 162.955926][ T7156] RAX: ffffffffffffffda RBX: 00007f98b0a25fa0 RCX: 00007f98b079e559 [ 162.964049][ T7156] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 162.972118][ T7156] RBP: 00007f98b0835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 162.980147][ T7156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 162.988188][ T7156] R13: 00007f98b0a26038 R14: 00007f98b0a25fa0 R15: 00007ffd3c6f37e8 [ 162.996237][ T7156] [ 164.250056][ T7219] FAULT_INJECTION: forcing a failure. [ 164.250056][ T7219] name fail_futex, interval 1, probability 0, space 0, times 0 [ 164.276366][ T7219] CPU: 1 PID: 7219 Comm: syz.3.956 Not tainted syzkaller #0 [ 164.283749][ T7219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 164.293852][ T7219] Call Trace: [ 164.297210][ T7219] [ 164.300189][ T7219] dump_stack_lvl+0x188/0x24e [ 164.304972][ T7219] ? show_regs_print_info+0x12/0x12 [ 164.310224][ T7219] ? load_image+0x410/0x410 [ 164.314786][ T7219] should_fail_ex+0x390/0x4c0 [ 164.319522][ T7219] get_futex_key+0x1b1/0x1000 [ 164.324247][ T7219] ? kvasprintf_const+0x240/0x240 [ 164.329365][ T7219] ? futex_setup_timer+0xc0/0xc0 [ 164.334369][ T7219] futex_wake+0x123/0x4f0 [ 164.338757][ T7219] ? futex_wake_mark+0x150/0x150 [ 164.343743][ T7219] ? __mutex_lock+0x1ab/0xae0 [ 164.348477][ T7219] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 164.354331][ T7219] do_futex+0x2e2/0x320 [ 164.358558][ T7219] ? bpf_lsm_capable+0x5/0x10 [ 164.363293][ T7219] ? security_capable+0x85/0xb0 [ 164.368202][ T7219] ? __ia32_sys_get_robust_list+0x100/0x100 [ 164.374157][ T7219] ? fput+0x150/0x1a0 [ 164.378246][ T7219] __se_sys_futex+0x381/0x410 [ 164.383113][ T7219] ? __x64_sys_fsconfig+0xc0/0xc0 [ 164.388199][ T7219] ? __x64_sys_futex+0xf0/0xf0 [ 164.393010][ T7219] ? __x64_sys_futex+0x1d/0xf0 [ 164.397808][ T7219] do_syscall_64+0x4c/0xa0 [ 164.402257][ T7219] ? clear_bhb_loop+0x60/0xb0 [ 164.406976][ T7219] ? clear_bhb_loop+0x60/0xb0 [ 164.411691][ T7219] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 164.417622][ T7219] RIP: 0033:0x7f440f79e559 [ 164.422070][ T7219] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 164.441708][ T7219] RSP: 002b:00007f44106c70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 164.450151][ T7219] RAX: ffffffffffffffda RBX: 00007f440fa25fa8 RCX: 00007f440f79e559 [ 164.458168][ T7219] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f440fa25fac [ 164.466174][ T7219] RBP: 00007f440fa25fa0 R08: 000b38d36e30daec R09: 0000000000000000 [ 164.474184][ T7219] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 164.482186][ T7219] R13: 00007f440fa26038 R14: 00007ffd088ef380 R15: 00007ffd088ef468 [ 164.490214][ T7219] [ 167.493115][ T7343] CIFS: Attempting to mount \\127.0.0.1\share [ 167.556405][ T7345] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 167.565022][ T7343] CIFS: VFS: \\127.0.0.1 Invalid 0x0 dialect returned: not requested [ 167.601318][ T7343] CIFS: VFS: cifs_mount failed w/return code = -5 [ 169.336966][ T7432] CIFS: Attempting to mount \\127.0.0.1\share [ 170.129526][ T7432] CIFS: VFS: cifs_mount failed w/return code = -112 [ 171.153231][ T7518] CIFS: Attempting to mount \\127.0.0.1\share [ 171.930180][ T7518] CIFS: VFS: cifs_mount failed w/return code = -112 [ 172.386059][ T7570] FAULT_INJECTION: forcing a failure. [ 172.386059][ T7570] name fail_futex, interval 1, probability 0, space 0, times 0 [ 172.431296][ T7570] CPU: 0 PID: 7570 Comm: syz.3.1070 Not tainted syzkaller #0 [ 172.438759][ T7570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 172.448864][ T7570] Call Trace: [ 172.452194][ T7570] [ 172.455173][ T7570] dump_stack_lvl+0x188/0x24e [ 172.459954][ T7570] ? show_regs_print_info+0x12/0x12 [ 172.465225][ T7570] ? load_image+0x410/0x410 [ 172.469783][ T7570] ? release_firmware_map_entry+0x187/0x187 [ 172.475731][ T7570] ? plist_add+0x3d7/0x490 [ 172.480211][ T7570] should_fail_ex+0x390/0x4c0 [ 172.484999][ T7570] get_futex_key+0x1b1/0x1000 [ 172.489833][ T7570] ? futex_unqueue+0xc7/0xf0 [ 172.494485][ T7570] ? futex_setup_timer+0xc0/0xc0 [ 172.499484][ T7570] futex_wake+0x123/0x4f0 [ 172.503880][ T7570] ? futex_wake_mark+0x150/0x150 [ 172.508978][ T7570] ? file_end_write+0x156/0x250 [ 172.513876][ T7570] ? vfs_write+0x777/0x9a0 [ 172.518333][ T7570] do_futex+0x2e2/0x320 [ 172.522525][ T7570] ? __ia32_sys_get_robust_list+0x100/0x100 [ 172.528467][ T7570] __se_sys_futex+0x381/0x410 [ 172.533186][ T7570] ? __x64_sys_fsconfig+0xc0/0xc0 [ 172.538251][ T7570] ? __x64_sys_futex+0xf0/0xf0 [ 172.543051][ T7570] ? __x64_sys_futex+0x1d/0xf0 [ 172.547860][ T7570] do_syscall_64+0x4c/0xa0 [ 172.552320][ T7570] ? clear_bhb_loop+0x60/0xb0 [ 172.557049][ T7570] ? clear_bhb_loop+0x60/0xb0 [ 172.561777][ T7570] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 172.567707][ T7570] RIP: 0033:0x7f440f79e559 [ 172.572157][ T7570] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 172.591806][ T7570] RSP: 002b:00007f44106c70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 172.600256][ T7570] RAX: ffffffffffffffda RBX: 00007f440fa25fa8 RCX: 00007f440f79e559 [ 172.608259][ T7570] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f440fa25fac [ 172.616260][ T7570] RBP: 00007f440fa25fa0 R08: 0013910f04e01a80 R09: 0000000000000000 [ 172.624255][ T7570] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 172.632252][ T7570] R13: 00007f440fa26038 R14: 00007ffd088ef380 R15: 00007ffd088ef468 [ 172.640278][ T7570] [ 174.352380][ T7656] CIFS: Attempting to mount \\127.0.0.1\share [ 175.179192][ T7656] CIFS: VFS: cifs_mount failed w/return code = -112 [ 176.053517][ T7733] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 177.221775][ T7779] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 179.153965][ T7881] CIFS: Attempting to mount \\127.0.0.1\share [ 179.967133][ T7881] CIFS: VFS: cifs_mount failed w/return code = -512 [ 180.295044][ T7932] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 181.392188][ T7990] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 182.427259][ T8042] CIFS: Attempting to mount \\127.0.0.1\share [ 183.224130][ T8042] CIFS: VFS: cifs_mount failed w/return code = -512 [ 183.780377][ T8110] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 184.869299][ T8160] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 185.891442][ T8205] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 189.060247][ T8337] kvm: pic: non byte write [ 190.443157][ T8391] kvm: pic: non byte write [ 192.474345][ T8466] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 193.557467][ T8510] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 194.200353][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.207036][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.726794][ T8562] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 195.195453][ T8588] FAULT_INJECTION: forcing a failure. [ 195.195453][ T8588] name failslab, interval 1, probability 0, space 0, times 0 [ 195.247241][ T8588] CPU: 0 PID: 8588 Comm: syz.1.1411 Not tainted syzkaller #0 [ 195.254705][ T8588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 195.264812][ T8588] Call Trace: [ 195.268142][ T8588] [ 195.271119][ T8588] dump_stack_lvl+0x188/0x24e [ 195.275856][ T8588] ? show_regs_print_info+0x12/0x12 [ 195.281111][ T8588] ? load_image+0x410/0x410 [ 195.285667][ T8588] ? __lock_acquire+0x7ea0/0x7ea0 [ 195.290749][ T8588] ? pointer+0x870/0xfe0 [ 195.295055][ T8588] ? lock_chain_count+0x20/0x20 [ 195.299990][ T8588] should_fail_ex+0x390/0x4c0 [ 195.304738][ T8588] should_failslab+0x5/0x20 [ 195.309288][ T8588] slab_pre_alloc_hook+0x59/0x300 [ 195.314361][ T8588] ? kasprintf+0xdf/0x130 [ 195.318764][ T8588] __kmem_cache_alloc_node+0x4f/0x270 [ 195.324198][ T8588] ? kasprintf+0xdf/0x130 [ 195.328595][ T8588] __kmalloc_node_track_caller+0xa0/0x240 [ 195.334469][ T8588] kvasprintf+0xe8/0x1a0 [ 195.338857][ T8588] ? bust_spinlocks+0xd0/0xd0 [ 195.343594][ T8588] ? plist_add+0x3d7/0x490 [ 195.348079][ T8588] kasprintf+0xdf/0x130 [ 195.352294][ T8588] ? schedule+0xd0/0x180 [ 195.356597][ T8588] ? kvasprintf_const+0x240/0x240 [ 195.361696][ T8588] logfc+0x152/0x4f0 [ 195.365670][ T8588] ? trace_raw_output_contention_end+0xd0/0xd0 [ 195.371901][ T8588] ? vfs_parse_fs_param_source+0x190/0x190 [ 195.377769][ T8588] ? aa_get_newest_label+0xf9/0x5b0 [ 195.383040][ T8588] ? end_current_label_crit_section+0x170/0x170 [ 195.389346][ T8588] ? __mutex_lock+0x1ab/0xae0 [ 195.394097][ T8588] ? file_end_write+0x156/0x250 [ 195.399020][ T8588] nfs_get_tree+0xd0c/0x1520 [ 195.403785][ T8588] ? bpf_lsm_capable+0x5/0x10 [ 195.408536][ T8588] ? security_capable+0x85/0xb0 [ 195.413454][ T8588] vfs_get_tree+0x88/0x270 [ 195.417931][ T8588] vfs_fsconfig_locked+0x22f/0x400 [ 195.423110][ T8588] __se_sys_fsconfig+0x69e/0x7e0 [ 195.428116][ T8588] ? __x64_sys_fsconfig+0xc0/0xc0 [ 195.433208][ T8588] ? lockdep_hardirqs_on+0x94/0x140 [ 195.438467][ T8588] ? __x64_sys_fsconfig+0x1c/0xc0 [ 195.443589][ T8588] do_syscall_64+0x4c/0xa0 [ 195.448060][ T8588] ? clear_bhb_loop+0x60/0xb0 [ 195.452791][ T8588] ? clear_bhb_loop+0x60/0xb0 [ 195.457554][ T8588] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 195.463509][ T8588] RIP: 0033:0x7fbd7c99e559 [ 195.467972][ T8588] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 195.487716][ T8588] RSP: 002b:00007fbd7d780028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 195.496190][ T8588] RAX: ffffffffffffffda RBX: 00007fbd7cc25fa0 RCX: 00007fbd7c99e559 [ 195.504209][ T8588] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 195.512231][ T8588] RBP: 00007fbd7ca35ab8 R08: 0000000000000000 R09: 0000000000000000 [ 195.520254][ T8588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 195.528270][ T8588] R13: 00007fbd7cc26038 R14: 00007fbd7cc25fa0 R15: 00007ffd903614e8 [ 195.536316][ T8588] [ 195.954644][ T8608] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 197.279253][ T8652] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 197.582796][ T8662] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 198.602368][ T8693] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 198.690184][ T8696] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 199.022369][ T8705] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 199.772179][ T8737] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 200.017156][ T8743] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 201.721071][ T8814] kvm [8813]: vcpu0, guest rIP: 0x9143 Unhandled WRMSR(0x11e) = 0xbe702111 [ 202.804263][ T26] audit: type=1326 audit(1792310043.268:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8856 comm="syz.3.1501" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f440f79e559 code=0x7ffc0000 [ 202.844521][ T26] audit: type=1326 audit(1792310043.298:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8856 comm="syz.3.1501" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f440f79e559 code=0x7ffc0000 [ 202.870010][ T26] audit: type=1326 audit(1792310043.298:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8856 comm="syz.3.1501" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f440f79e559 code=0x7ffc0000 [ 203.005687][ T26] audit: type=1326 audit(1792310043.298:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8856 comm="syz.3.1501" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f440f79e559 code=0x7ffc0000 [ 203.088148][ T26] audit: type=1326 audit(1792310043.298:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8856 comm="syz.3.1501" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f440f79e559 code=0x7ffc0000 [ 203.148963][ T26] audit: type=1326 audit(1792310043.298:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8856 comm="syz.3.1501" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f440f79e559 code=0x7ffc0000 [ 203.265652][ T26] audit: type=1326 audit(1792310043.298:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8856 comm="syz.3.1501" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f440f79e559 code=0x7ffc0000 [ 203.292338][ T8868] kvm [8867]: vcpu0, guest rIP: 0x9143 Unhandled WRMSR(0x11e) = 0xbe702111 [ 203.318472][ T26] audit: type=1326 audit(1792310043.338:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8856 comm="syz.3.1501" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f440f79e559 code=0x7ffc0000 [ 203.401109][ T26] audit: type=1326 audit(1792310043.338:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8856 comm="syz.3.1501" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f440f79e559 code=0x7ffc0000 [ 203.485780][ T26] audit: type=1326 audit(1792310043.368:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8856 comm="syz.3.1501" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f440f79e559 code=0x7ffc0000 [ 204.052033][ T8898] kvm [8897]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 204.104723][ T8898] kvm [8897]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 206.624047][ T8971] kvm [8970]: vcpu0, guest rIP: 0x9143 Unhandled WRMSR(0x11e) = 0xbe702111 [ 211.189325][ T9144] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 212.479598][ T9184] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 213.460726][ T9225] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4194725907 (8389451814 ns) > initial count (963020392 ns). Using initial count to start timer. [ 213.522789][ T9223] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 214.765521][ T9286] kvm [9285]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 214.791371][ T9286] kvm [9285]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 215.686320][ T9324] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4194725907 (8389451814 ns) > initial count (963020392 ns). Using initial count to start timer. [ 217.076439][ T9367] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4194725907 (8389451814 ns) > initial count (963020392 ns). Using initial count to start timer. [ 218.955150][ T26] kauditd_printk_skb: 9 callbacks suppressed [ 218.955166][ T26] audit: type=1326 audit(1792310059.418:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9447 comm="syz.1.1710" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 219.064926][ T26] audit: type=1326 audit(1792310059.418:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9447 comm="syz.1.1710" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 219.095345][ T26] audit: type=1326 audit(1792310059.458:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9447 comm="syz.1.1710" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 219.185499][ T26] audit: type=1326 audit(1792310059.458:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9447 comm="syz.1.1710" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 219.251595][ T26] audit: type=1326 audit(1792310059.458:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9447 comm="syz.1.1710" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fbd7c95ed8e code=0x7ffc0000 [ 219.344049][ T26] audit: type=1326 audit(1792310059.458:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9447 comm="syz.1.1710" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fbd7c95ed8e code=0x7ffc0000 [ 219.442242][ T26] audit: type=1326 audit(1792310059.458:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9447 comm="syz.1.1710" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 219.541822][ T26] audit: type=1326 audit(1792310059.458:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9447 comm="syz.1.1710" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 219.622708][ T26] audit: type=1326 audit(1792310059.458:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9447 comm="syz.1.1710" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 219.711123][ T26] audit: type=1326 audit(1792310059.458:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9447 comm="syz.1.1710" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 221.159012][ T9518] kvm: pic: level sensitive irq not supported [ 221.159387][ T9518] kvm: pic: non byte read [ 221.181654][ T9518] kvm: pic: level sensitive irq not supported [ 221.181728][ T9518] kvm: pic: non byte read [ 221.596612][ T9543] kvm: pic: non byte write [ 228.489163][ T9847] pit: kvm: requested 2514 ns i8254 timer period limited to 200000 ns [ 228.933137][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 228.933153][ T26] audit: type=1326 audit(1792310069.398:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9872 comm="syz.1.1867" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 229.032193][ T26] audit: type=1326 audit(1792310069.438:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9872 comm="syz.1.1867" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 229.111722][ T26] audit: type=1326 audit(1792310069.438:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9872 comm="syz.1.1867" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 229.185701][ T26] audit: type=1326 audit(1792310069.438:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9872 comm="syz.1.1867" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 229.252977][ T26] audit: type=1326 audit(1792310069.438:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9872 comm="syz.1.1867" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 229.287435][ T26] audit: type=1326 audit(1792310069.438:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9872 comm="syz.1.1867" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 229.365736][ T26] audit: type=1326 audit(1792310069.438:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9872 comm="syz.1.1867" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 229.413908][ T26] audit: type=1326 audit(1792310069.438:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9872 comm="syz.1.1867" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=50 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 229.475142][ T26] audit: type=1326 audit(1792310069.438:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9872 comm="syz.1.1867" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 229.531507][ T26] audit: type=1326 audit(1792310069.438:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9872 comm="syz.1.1867" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd7c99e559 code=0x7ffc0000 [ 230.601732][ T9924] device veth0_to_bond entered promiscuous mode [ 230.628344][ T9924] device veth0_to_bond left promiscuous mode [ 232.848608][T10009] kvm [10008]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 232.863069][T10009] kvm [10008]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 233.532735][T10036] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 234.242377][T10072] FAULT_INJECTION: forcing a failure. [ 234.242377][T10072] name failslab, interval 1, probability 0, space 0, times 0 [ 234.282132][T10069] kvm: pic: level sensitive irq not supported [ 234.282216][T10069] kvm: pic: non byte read [ 234.284066][T10072] CPU: 0 PID: 10072 Comm: syz.0.1937 Not tainted syzkaller #0 [ 234.292988][T10069] kvm: pic: level sensitive irq not supported [ 234.300159][T10072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 234.300179][T10072] Call Trace: [ 234.300187][T10072] [ 234.300196][T10072] dump_stack_lvl+0x188/0x24e [ 234.300233][T10072] ? show_regs_print_info+0x12/0x12 [ 234.300262][T10072] ? load_image+0x410/0x410 [ 234.300286][T10072] ? __lock_acquire+0x7ea0/0x7ea0 [ 234.300316][T10072] ? pointer+0x870/0xfe0 [ 234.300347][T10072] ? lock_chain_count+0x20/0x20 [ 234.312924][T10069] kvm: pic: non byte read [ 234.316721][T10072] should_fail_ex+0x390/0x4c0 [ 234.316770][T10072] should_failslab+0x5/0x20 [ 234.316791][T10072] slab_pre_alloc_hook+0x59/0x300 [ 234.316820][T10072] ? kasprintf+0xdf/0x130 [ 234.316846][T10072] __kmem_cache_alloc_node+0x4f/0x270 [ 234.380513][T10072] ? kasprintf+0xdf/0x130 [ 234.384895][T10072] __kmalloc_node_track_caller+0xa0/0x240 [ 234.390658][T10072] kvasprintf+0xe8/0x1a0 [ 234.394941][T10072] ? bust_spinlocks+0xd0/0xd0 [ 234.399667][T10072] ? plist_add+0x3d7/0x490 [ 234.404140][T10072] kasprintf+0xdf/0x130 [ 234.408332][T10072] ? schedule+0xd0/0x180 [ 234.412621][T10072] ? kvasprintf_const+0x240/0x240 [ 234.417718][T10072] logfc+0x152/0x4f0 [ 234.421651][T10072] ? trace_raw_output_contention_end+0xd0/0xd0 [ 234.427842][T10072] ? vfs_parse_fs_param_source+0x190/0x190 [ 234.433678][T10072] ? aa_get_newest_label+0xf9/0x5b0 [ 234.438920][T10072] ? end_current_label_crit_section+0x170/0x170 [ 234.445200][T10072] ? __mutex_lock+0x1ab/0xae0 [ 234.449919][T10072] ? file_end_write+0x156/0x250 [ 234.454807][T10072] nfs_get_tree+0xd0c/0x1520 [ 234.459449][T10072] ? bpf_lsm_capable+0x5/0x10 [ 234.464156][T10072] ? security_capable+0x85/0xb0 [ 234.469057][T10072] vfs_get_tree+0x88/0x270 [ 234.473510][T10072] vfs_fsconfig_locked+0x22f/0x400 [ 234.478655][T10072] __se_sys_fsconfig+0x69e/0x7e0 [ 234.483648][T10072] ? __x64_sys_fsconfig+0xc0/0xc0 [ 234.488721][T10072] ? lockdep_hardirqs_on+0x94/0x140 [ 234.493969][T10072] ? __x64_sys_fsconfig+0x1c/0xc0 [ 234.499089][T10072] do_syscall_64+0x4c/0xa0 [ 234.503563][T10072] ? clear_bhb_loop+0x60/0xb0 [ 234.508299][T10072] ? clear_bhb_loop+0x60/0xb0 [ 234.513033][T10072] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 234.518991][T10072] RIP: 0033:0x7f98b079e559 [ 234.523549][T10072] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 234.543214][T10072] RSP: 002b:00007f98ae9f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 234.551677][T10072] RAX: ffffffffffffffda RBX: 00007f98b0a25fa0 RCX: 00007f98b079e559 [ 234.559677][T10072] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 234.567671][T10072] RBP: 00007f98b0835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 234.575666][T10072] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 234.583660][T10072] R13: 00007f98b0a26038 R14: 00007f98b0a25fa0 R15: 00007ffd3c6f37e8 [ 234.591674][T10072] [ 234.727900][T10079] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4194725907 (8389451814 ns) > initial count (963020392 ns). Using initial count to start timer. [ 235.556610][T10118] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4194725907 (8389451814 ns) > initial count (963020392 ns). Using initial count to start timer. [ 236.996576][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 236.996592][ T26] audit: type=1326 audit(1792310077.468:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10167 comm="syz.1.1972" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbd7c99e559 code=0x0 [ 242.144313][T10361] kvm [10360]: vcpu0, guest rIP: 0x9134 Unhandled WRMSR(0x11e) = 0xbe702111 [ 243.793639][T10424] FAULT_INJECTION: forcing a failure. [ 243.793639][T10424] name fail_futex, interval 1, probability 0, space 0, times 0 [ 243.828803][T10424] CPU: 0 PID: 10424 Comm: syz.1.2055 Not tainted syzkaller #0 [ 243.836346][T10424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 243.846447][T10424] Call Trace: [ 243.849771][T10424] [ 243.852738][T10424] dump_stack_lvl+0x188/0x24e [ 243.857474][T10424] ? show_regs_print_info+0x12/0x12 [ 243.862745][T10424] ? load_image+0x410/0x410 [ 243.867320][T10424] should_fail_ex+0x390/0x4c0 [ 243.872058][T10424] get_futex_key+0x1b1/0x1000 [ 243.876778][T10424] ? kvasprintf_const+0x240/0x240 [ 243.881957][T10424] ? futex_setup_timer+0xc0/0xc0 [ 243.887308][T10424] futex_wake+0x123/0x4f0 [ 243.891708][T10424] ? futex_wake_mark+0x150/0x150 [ 243.896697][T10424] ? __mutex_lock+0x1ab/0xae0 [ 243.901438][T10424] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 243.907130][T10424] do_futex+0x2e2/0x320 [ 243.911330][T10424] ? bpf_lsm_capable+0x5/0x10 [ 243.916066][T10424] ? security_capable+0x85/0xb0 [ 243.920974][T10424] ? __ia32_sys_get_robust_list+0x100/0x100 [ 243.926929][T10424] ? fput+0x150/0x1a0 [ 243.930966][T10424] __se_sys_futex+0x381/0x410 [ 243.935695][T10424] ? __x64_sys_fsconfig+0xc0/0xc0 [ 243.940780][T10424] ? __x64_sys_futex+0xf0/0xf0 [ 243.945599][T10424] ? __x64_sys_futex+0x1d/0xf0 [ 243.950412][T10424] do_syscall_64+0x4c/0xa0 [ 243.954887][T10424] ? clear_bhb_loop+0x60/0xb0 [ 243.959710][T10424] ? clear_bhb_loop+0x60/0xb0 [ 243.964477][T10424] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.970435][T10424] RIP: 0033:0x7fbd7c99e559 [ 243.974899][T10424] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 243.994657][T10424] RSP: 002b:00007fbd7d7800e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 244.003153][T10424] RAX: ffffffffffffffda RBX: 00007fbd7cc25fa8 RCX: 00007fbd7c99e559 [ 244.011179][T10424] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbd7cc25fac [ 244.019203][T10424] RBP: 00007fbd7cc25fa0 R08: 002b68982e9ad8d8 R09: 0000000000000000 [ 244.027248][T10424] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 244.035271][T10424] R13: 00007fbd7cc26038 R14: 00007ffd90361400 R15: 00007ffd903614e8 [ 244.043307][T10424] [ 245.837664][T10504] FAULT_INJECTION: forcing a failure. [ 245.837664][T10504] name failslab, interval 1, probability 0, space 0, times 0 [ 245.852128][T10504] CPU: 0 PID: 10504 Comm: syz.2.2081 Not tainted syzkaller #0 [ 245.859737][T10504] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 245.869842][T10504] Call Trace: [ 245.873171][T10504] [ 245.876179][T10504] dump_stack_lvl+0x188/0x24e [ 245.880922][T10504] ? show_regs_print_info+0x12/0x12 [ 245.886184][T10504] ? load_image+0x410/0x410 [ 245.890739][T10504] ? __lock_acquire+0x7ea0/0x7ea0 [ 245.895822][T10504] ? pointer+0x870/0xfe0 [ 245.900127][T10504] ? lock_chain_count+0x20/0x20 [ 245.905033][T10504] should_fail_ex+0x390/0x4c0 [ 245.909756][T10504] should_failslab+0x5/0x20 [ 245.914290][T10504] slab_pre_alloc_hook+0x59/0x300 [ 245.919352][T10504] ? kasprintf+0xdf/0x130 [ 245.923715][T10504] __kmem_cache_alloc_node+0x4f/0x270 [ 245.929131][T10504] ? kasprintf+0xdf/0x130 [ 245.933515][T10504] __kmalloc_node_track_caller+0xa0/0x240 [ 245.939276][T10504] kvasprintf+0xe8/0x1a0 [ 245.943559][T10504] ? bust_spinlocks+0xd0/0xd0 [ 245.948270][T10504] ? plist_add+0x3d7/0x490 [ 245.952756][T10504] kasprintf+0xdf/0x130 [ 245.956985][T10504] ? schedule+0xd0/0x180 [ 245.961268][T10504] ? kvasprintf_const+0x240/0x240 [ 245.966339][T10504] logfc+0x152/0x4f0 [ 245.970285][T10504] ? trace_raw_output_contention_end+0xd0/0xd0 [ 245.976494][T10504] ? vfs_parse_fs_param_source+0x190/0x190 [ 245.982364][T10504] ? aa_get_newest_label+0xf9/0x5b0 [ 245.987623][T10504] ? end_current_label_crit_section+0x170/0x170 [ 245.993918][T10504] ? __mutex_lock+0x1ab/0xae0 [ 245.998650][T10504] ? file_end_write+0x156/0x250 [ 246.003556][T10504] nfs_get_tree+0xd0c/0x1520 [ 246.008195][T10504] ? bpf_lsm_capable+0x5/0x10 [ 246.013088][T10504] ? security_capable+0x85/0xb0 [ 246.017984][T10504] vfs_get_tree+0x88/0x270 [ 246.022447][T10504] vfs_fsconfig_locked+0x22f/0x400 [ 246.027599][T10504] __se_sys_fsconfig+0x69e/0x7e0 [ 246.032583][T10504] ? __x64_sys_fsconfig+0xc0/0xc0 [ 246.037654][T10504] ? lockdep_hardirqs_on+0x94/0x140 [ 246.042894][T10504] ? __x64_sys_fsconfig+0x1c/0xc0 [ 246.048137][T10504] do_syscall_64+0x4c/0xa0 [ 246.052588][T10504] ? clear_bhb_loop+0x60/0xb0 [ 246.057292][T10504] ? clear_bhb_loop+0x60/0xb0 [ 246.062001][T10504] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 246.067923][T10504] RIP: 0033:0x7febe519e559 [ 246.072370][T10504] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 246.092009][T10504] RSP: 002b:00007febe6034028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 246.100459][T10504] RAX: ffffffffffffffda RBX: 00007febe5425fa0 RCX: 00007febe519e559 [ 246.108470][T10504] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 246.116471][T10504] RBP: 00007febe5235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 246.124473][T10504] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 246.132472][T10504] R13: 00007febe5426038 R14: 00007febe5425fa0 R15: 00007fff7bdd4348 [ 246.140488][T10504] [ 247.694503][T10573] FAULT_INJECTION: forcing a failure. [ 247.694503][T10573] name fail_futex, interval 1, probability 0, space 0, times 0 [ 247.716209][T10573] CPU: 0 PID: 10573 Comm: syz.0.2102 Not tainted syzkaller #0 [ 247.723753][T10573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 247.733855][T10573] Call Trace: [ 247.737220][T10573] [ 247.740188][T10573] dump_stack_lvl+0x188/0x24e [ 247.744923][T10573] ? show_regs_print_info+0x12/0x12 [ 247.750174][T10573] ? load_image+0x410/0x410 [ 247.754753][T10573] should_fail_ex+0x390/0x4c0 [ 247.759498][T10573] get_futex_key+0x1b1/0x1000 [ 247.764308][T10573] ? kvasprintf_const+0x240/0x240 [ 247.769389][T10573] ? futex_setup_timer+0xc0/0xc0 [ 247.774379][T10573] futex_wake+0x123/0x4f0 [ 247.778764][T10573] ? futex_wake_mark+0x150/0x150 [ 247.783756][T10573] ? __mutex_lock+0x1ab/0xae0 [ 247.788504][T10573] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 247.794218][T10573] do_futex+0x2e2/0x320 [ 247.798418][T10573] ? bpf_lsm_capable+0x5/0x10 [ 247.803156][T10573] ? security_capable+0x85/0xb0 [ 247.808154][T10573] ? __ia32_sys_get_robust_list+0x100/0x100 [ 247.814203][T10573] ? fput+0x150/0x1a0 [ 247.818237][T10573] __se_sys_futex+0x381/0x410 [ 247.822965][T10573] ? __x64_sys_fsconfig+0xc0/0xc0 [ 247.828061][T10573] ? __x64_sys_futex+0xf0/0xf0 [ 247.832885][T10573] ? __x64_sys_futex+0x1d/0xf0 [ 247.837719][T10573] do_syscall_64+0x4c/0xa0 [ 247.842186][T10573] ? clear_bhb_loop+0x60/0xb0 [ 247.847019][T10573] ? clear_bhb_loop+0x60/0xb0 [ 247.851949][T10573] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 247.857883][T10573] RIP: 0033:0x7f98b079e559 [ 247.862376][T10573] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 247.882022][T10573] RSP: 002b:00007f98ae9f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 247.890478][T10573] RAX: ffffffffffffffda RBX: 00007f98b0a25fa8 RCX: 00007f98b079e559 [ 247.898493][T10573] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f98b0a25fac [ 247.906508][T10573] RBP: 00007f98b0a25fa0 R08: 002572b776ccd87c R09: 0000000000000000 [ 247.914514][T10573] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 247.922522][T10573] R13: 00007f98b0a26038 R14: 00007ffd3c6f3700 R15: 00007ffd3c6f37e8 [ 247.930552][T10573] [ 248.070030][T10580] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 249.392574][T10627] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 249.861761][T10645] FAULT_INJECTION: forcing a failure. [ 249.861761][T10645] name failslab, interval 1, probability 0, space 0, times 0 [ 249.933664][T10645] CPU: 1 PID: 10645 Comm: syz.2.2124 Not tainted syzkaller #0 [ 249.941214][T10645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 249.951334][T10645] Call Trace: [ 249.954645][T10645] [ 249.957604][T10645] dump_stack_lvl+0x188/0x24e [ 249.962333][T10645] ? show_regs_print_info+0x12/0x12 [ 249.967565][T10645] ? load_image+0x410/0x410 [ 249.972102][T10645] ? __lock_acquire+0x7ea0/0x7ea0 [ 249.977174][T10645] ? pointer+0x870/0xfe0 [ 249.981454][T10645] ? lock_chain_count+0x20/0x20 [ 249.986346][T10645] should_fail_ex+0x390/0x4c0 [ 249.991076][T10645] should_failslab+0x5/0x20 [ 249.995617][T10645] slab_pre_alloc_hook+0x59/0x300 [ 250.000679][T10645] ? kasprintf+0xdf/0x130 [ 250.005064][T10645] __kmem_cache_alloc_node+0x4f/0x270 [ 250.010472][T10645] ? kasprintf+0xdf/0x130 [ 250.014836][T10645] __kmalloc_node_track_caller+0xa0/0x240 [ 250.020596][T10645] kvasprintf+0xe8/0x1a0 [ 250.024879][T10645] ? bust_spinlocks+0xd0/0xd0 [ 250.029598][T10645] ? plist_add+0x3d7/0x490 [ 250.034052][T10645] kasprintf+0xdf/0x130 [ 250.038259][T10645] ? schedule+0xd0/0x180 [ 250.042538][T10645] ? kvasprintf_const+0x240/0x240 [ 250.047600][T10645] logfc+0x152/0x4f0 [ 250.051529][T10645] ? trace_raw_output_contention_end+0xd0/0xd0 [ 250.057728][T10645] ? vfs_parse_fs_param_source+0x190/0x190 [ 250.063567][T10645] ? aa_get_newest_label+0xf9/0x5b0 [ 250.068806][T10645] ? end_current_label_crit_section+0x170/0x170 [ 250.075084][T10645] ? __mutex_lock+0x1ab/0xae0 [ 250.079801][T10645] ? file_end_write+0x156/0x250 [ 250.084689][T10645] nfs_get_tree+0xd0c/0x1520 [ 250.089315][T10645] ? bpf_lsm_capable+0x5/0x10 [ 250.094023][T10645] ? security_capable+0x85/0xb0 [ 250.098908][T10645] vfs_get_tree+0x88/0x270 [ 250.103359][T10645] vfs_fsconfig_locked+0x22f/0x400 [ 250.108503][T10645] __se_sys_fsconfig+0x69e/0x7e0 [ 250.113493][T10645] ? __x64_sys_fsconfig+0xc0/0xc0 [ 250.118564][T10645] ? lockdep_hardirqs_on+0x94/0x140 [ 250.123796][T10645] ? __x64_sys_fsconfig+0x1c/0xc0 [ 250.128863][T10645] do_syscall_64+0x4c/0xa0 [ 250.133311][T10645] ? clear_bhb_loop+0x60/0xb0 [ 250.138035][T10645] ? clear_bhb_loop+0x60/0xb0 [ 250.142743][T10645] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 250.148668][T10645] RIP: 0033:0x7febe519e559 [ 250.153108][T10645] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 250.172736][T10645] RSP: 002b:00007febe6034028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 250.181179][T10645] RAX: ffffffffffffffda RBX: 00007febe5425fa0 RCX: 00007febe519e559 [ 250.189179][T10645] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 250.197175][T10645] RBP: 00007febe5235ab8 R08: 0000000000000000 R09: 0000000000000000 [ 250.205171][T10645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 250.213168][T10645] R13: 00007febe5426038 R14: 00007febe5425fa0 R15: 00007fff7bdd4348 [ 250.221185][T10645] [ 251.044508][T10674] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 252.105513][T10722] FAULT_INJECTION: forcing a failure. [ 252.105513][T10722] name failslab, interval 1, probability 0, space 0, times 0 [ 252.195787][T10722] CPU: 1 PID: 10722 Comm: syz.3.2147 Not tainted syzkaller #0 [ 252.203325][T10722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 252.213450][T10722] Call Trace: [ 252.216752][T10722] [ 252.219746][T10722] dump_stack_lvl+0x188/0x24e [ 252.224469][T10722] ? show_regs_print_info+0x12/0x12 [ 252.229792][T10722] ? load_image+0x410/0x410 [ 252.234329][T10722] ? __lock_acquire+0x7ea0/0x7ea0 [ 252.239384][T10722] ? pointer+0x870/0xfe0 [ 252.243658][T10722] ? lock_chain_count+0x20/0x20 [ 252.248546][T10722] should_fail_ex+0x390/0x4c0 [ 252.253268][T10722] should_failslab+0x5/0x20 [ 252.257811][T10722] slab_pre_alloc_hook+0x59/0x300 [ 252.262866][T10722] ? kasprintf+0xdf/0x130 [ 252.267236][T10722] __kmem_cache_alloc_node+0x4f/0x270 [ 252.272640][T10722] ? kasprintf+0xdf/0x130 [ 252.276999][T10722] __kmalloc_node_track_caller+0xa0/0x240 [ 252.282752][T10722] kvasprintf+0xe8/0x1a0 [ 252.287032][T10722] ? bust_spinlocks+0xd0/0xd0 [ 252.291743][T10722] ? plist_add+0x3d7/0x490 [ 252.296200][T10722] kasprintf+0xdf/0x130 [ 252.300387][T10722] ? schedule+0xd0/0x180 [ 252.304661][T10722] ? kvasprintf_const+0x240/0x240 [ 252.309740][T10722] logfc+0x152/0x4f0 [ 252.313671][T10722] ? trace_raw_output_contention_end+0xd0/0xd0 [ 252.319858][T10722] ? vfs_parse_fs_param_source+0x190/0x190 [ 252.325787][T10722] ? aa_get_newest_label+0xf9/0x5b0 [ 252.331026][T10722] ? end_current_label_crit_section+0x170/0x170 [ 252.337304][T10722] ? __mutex_lock+0x1ab/0xae0 [ 252.342015][T10722] ? file_end_write+0x156/0x250 [ 252.346906][T10722] nfs_get_tree+0xd0c/0x1520 [ 252.351547][T10722] ? bpf_lsm_capable+0x5/0x10 [ 252.356286][T10722] ? security_capable+0x85/0xb0 [ 252.361179][T10722] vfs_get_tree+0x88/0x270 [ 252.365630][T10722] vfs_fsconfig_locked+0x22f/0x400 [ 252.370779][T10722] __se_sys_fsconfig+0x69e/0x7e0 [ 252.375760][T10722] ? __x64_sys_fsconfig+0xc0/0xc0 [ 252.380840][T10722] ? lockdep_hardirqs_on+0x94/0x140 [ 252.386071][T10722] ? __x64_sys_fsconfig+0x1c/0xc0 [ 252.391135][T10722] do_syscall_64+0x4c/0xa0 [ 252.395597][T10722] ? clear_bhb_loop+0x60/0xb0 [ 252.400306][T10722] ? clear_bhb_loop+0x60/0xb0 [ 252.405104][T10722] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 252.411036][T10722] RIP: 0033:0x7f440f79e559 [ 252.415480][T10722] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 252.435144][T10722] RSP: 002b:00007f44106c7028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 252.443588][T10722] RAX: ffffffffffffffda RBX: 00007f440fa25fa0 RCX: 00007f440f79e559 [ 252.451582][T10722] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 252.459584][T10722] RBP: 00007f440f835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 252.467582][T10722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 252.475577][T10722] R13: 00007f440fa26038 R14: 00007f440fa25fa0 R15: 00007ffd088ef468 [ 252.483591][T10722] [ 253.549239][T10777] kvm: pic: level sensitive irq not supported [ 253.549323][T10777] kvm: pic: non byte read [ 253.572643][T10777] kvm: pic: level sensitive irq not supported [ 253.572721][T10777] kvm: pic: non byte read [ 253.928501][T10789] FAULT_INJECTION: forcing a failure. [ 253.928501][T10789] name fail_futex, interval 1, probability 0, space 0, times 0 [ 253.946784][T10789] CPU: 0 PID: 10789 Comm: syz.3.2171 Not tainted syzkaller #0 [ 253.954315][T10789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 253.964423][T10789] Call Trace: [ 253.967765][T10789] [ 253.970737][T10789] dump_stack_lvl+0x188/0x24e [ 253.975479][T10789] ? show_regs_print_info+0x12/0x12 [ 253.980730][T10789] ? load_image+0x410/0x410 [ 253.985293][T10789] should_fail_ex+0x390/0x4c0 [ 253.990030][T10789] get_futex_key+0x1b1/0x1000 [ 253.994775][T10789] ? kvasprintf_const+0x240/0x240 [ 253.999868][T10789] ? futex_setup_timer+0xc0/0xc0 [ 254.004865][T10789] futex_wake+0x123/0x4f0 [ 254.009252][T10789] ? futex_wake_mark+0x150/0x150 [ 254.014234][T10789] ? __mutex_lock+0x1ab/0xae0 [ 254.018972][T10789] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 254.024644][T10789] do_futex+0x2e2/0x320 [ 254.028852][T10789] ? bpf_lsm_capable+0x5/0x10 [ 254.033573][T10789] ? security_capable+0x85/0xb0 [ 254.038453][T10789] ? __ia32_sys_get_robust_list+0x100/0x100 [ 254.044382][T10789] ? fput+0x150/0x1a0 [ 254.048395][T10789] __se_sys_futex+0x381/0x410 [ 254.053103][T10789] ? __x64_sys_fsconfig+0xc0/0xc0 [ 254.058183][T10789] ? __x64_sys_futex+0xf0/0xf0 [ 254.062980][T10789] ? __x64_sys_futex+0x1d/0xf0 [ 254.067786][T10789] do_syscall_64+0x4c/0xa0 [ 254.072231][T10789] ? clear_bhb_loop+0x60/0xb0 [ 254.076942][T10789] ? clear_bhb_loop+0x60/0xb0 [ 254.081658][T10789] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 254.087756][T10789] RIP: 0033:0x7f440f79e559 [ 254.092201][T10789] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 254.111837][T10789] RSP: 002b:00007f44106c70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 254.120289][T10789] RAX: ffffffffffffffda RBX: 00007f440fa25fa8 RCX: 00007f440f79e559 [ 254.128315][T10789] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f440fa25fac [ 254.136314][T10789] RBP: 00007f440fa25fa0 R08: 0033c0d3ea500b1c R09: 0000000000000000 [ 254.144315][T10789] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 254.152318][T10789] R13: 00007f440fa26038 R14: 00007ffd088ef380 R15: 00007ffd088ef468 [ 254.160343][T10789] [ 255.109291][T10834] FAULT_INJECTION: forcing a failure. [ 255.109291][T10834] name fail_futex, interval 1, probability 0, space 0, times 0 [ 255.127923][T10834] CPU: 1 PID: 10834 Comm: syz.0.2186 Not tainted syzkaller #0 [ 255.135489][T10834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 255.145627][T10834] Call Trace: [ 255.148945][T10834] [ 255.151909][T10834] dump_stack_lvl+0x188/0x24e [ 255.156669][T10834] ? show_regs_print_info+0x12/0x12 [ 255.161933][T10834] ? load_image+0x410/0x410 [ 255.166497][T10834] should_fail_ex+0x390/0x4c0 [ 255.171241][T10834] get_futex_key+0x1b1/0x1000 [ 255.175965][T10834] ? kvasprintf_const+0x240/0x240 [ 255.181049][T10834] ? futex_setup_timer+0xc0/0xc0 [ 255.186042][T10834] futex_wake+0x123/0x4f0 [ 255.190431][T10834] ? futex_wake_mark+0x150/0x150 [ 255.195423][T10834] ? __mutex_lock+0x1ab/0xae0 [ 255.200163][T10834] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 255.205852][T10834] do_futex+0x2e2/0x320 [ 255.210053][T10834] ? bpf_lsm_capable+0x5/0x10 [ 255.214783][T10834] ? security_capable+0x85/0xb0 [ 255.219683][T10834] ? __ia32_sys_get_robust_list+0x100/0x100 [ 255.225630][T10834] ? fput+0x150/0x1a0 [ 255.229697][T10834] __se_sys_futex+0x381/0x410 [ 255.234431][T10834] ? __x64_sys_fsconfig+0xc0/0xc0 [ 255.239514][T10834] ? __x64_sys_futex+0xf0/0xf0 [ 255.244344][T10834] ? __x64_sys_futex+0x1d/0xf0 [ 255.249181][T10834] do_syscall_64+0x4c/0xa0 [ 255.253668][T10834] ? clear_bhb_loop+0x60/0xb0 [ 255.258418][T10834] ? clear_bhb_loop+0x60/0xb0 [ 255.263151][T10834] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 255.269096][T10834] RIP: 0033:0x7f98b079e559 [ 255.273566][T10834] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 255.293232][T10834] RSP: 002b:00007f98ae9f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 255.301708][T10834] RAX: ffffffffffffffda RBX: 00007f98b0a25fa8 RCX: 00007f98b079e559 [ 255.309729][T10834] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f98b0a25fac [ 255.317753][T10834] RBP: 00007f98b0a25fa0 R08: 0002e09f00280860 R09: 0000000000000000 [ 255.325772][T10834] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 255.333789][T10834] R13: 00007f98b0a26038 R14: 00007ffd3c6f3700 R15: 00007ffd3c6f37e8 [ 255.341854][T10834] [ 255.638137][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.644535][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.863445][T10904] FAULT_INJECTION: forcing a failure. [ 256.863445][T10904] name fail_futex, interval 1, probability 0, space 0, times 0 [ 256.882896][T10904] CPU: 0 PID: 10904 Comm: syz.0.2210 Not tainted syzkaller #0 [ 256.890431][T10904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 256.900542][T10904] Call Trace: [ 256.903900][T10904] [ 256.906880][T10904] dump_stack_lvl+0x188/0x24e [ 256.911621][T10904] ? show_regs_print_info+0x12/0x12 [ 256.916887][T10904] ? load_image+0x410/0x410 [ 256.921483][T10904] should_fail_ex+0x390/0x4c0 [ 256.926228][T10904] get_futex_key+0x1b1/0x1000 [ 256.930955][T10904] ? kvasprintf_const+0x240/0x240 [ 256.936034][T10904] ? futex_setup_timer+0xc0/0xc0 [ 256.941055][T10904] futex_wake+0x123/0x4f0 [ 256.945422][T10904] ? futex_wake_mark+0x150/0x150 [ 256.950417][T10904] ? __mutex_lock+0x1ab/0xae0 [ 256.955138][T10904] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 256.960812][T10904] do_futex+0x2e2/0x320 [ 256.964997][T10904] ? bpf_lsm_capable+0x5/0x10 [ 256.969709][T10904] ? security_capable+0x85/0xb0 [ 256.974634][T10904] ? __ia32_sys_get_robust_list+0x100/0x100 [ 256.980563][T10904] ? fput+0x150/0x1a0 [ 256.984576][T10904] __se_sys_futex+0x381/0x410 [ 256.989320][T10904] ? __x64_sys_fsconfig+0xc0/0xc0 [ 256.994376][T10904] ? __x64_sys_futex+0xf0/0xf0 [ 256.999172][T10904] ? __x64_sys_futex+0x1d/0xf0 [ 257.003967][T10904] do_syscall_64+0x4c/0xa0 [ 257.008412][T10904] ? clear_bhb_loop+0x60/0xb0 [ 257.013118][T10904] ? clear_bhb_loop+0x60/0xb0 [ 257.017837][T10904] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 257.023757][T10904] RIP: 0033:0x7f98b079e559 [ 257.028202][T10904] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 257.047848][T10904] RSP: 002b:00007f98ae9f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 257.056315][T10904] RAX: ffffffffffffffda RBX: 00007f98b0a25fa8 RCX: 00007f98b079e559 [ 257.064310][T10904] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f98b0a25fac [ 257.072317][T10904] RBP: 00007f98b0a25fa0 R08: 002f94b6a08d3cba R09: 0000000000000000 [ 257.080316][T10904] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 257.088310][T10904] R13: 00007f98b0a26038 R14: 00007ffd3c6f3700 R15: 00007ffd3c6f37e8 [ 257.096329][T10904] [ 263.613696][T11169] kvm: pic: level sensitive irq not supported [ 263.613780][T11169] kvm: pic: non byte read [ 263.625104][T11169] kvm: pic: level sensitive irq not supported [ 263.625182][T11169] kvm: pic: non byte read [ 267.835157][T11352] FAULT_INJECTION: forcing a failure. [ 267.835157][T11352] name failslab, interval 1, probability 0, space 0, times 0 [ 267.878595][T11352] CPU: 1 PID: 11352 Comm: syz.1.2373 Not tainted syzkaller #0 [ 267.886148][T11352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 267.896251][T11352] Call Trace: [ 267.899556][T11352] [ 267.902509][T11352] dump_stack_lvl+0x188/0x24e [ 267.907231][T11352] ? show_regs_print_info+0x12/0x12 [ 267.912467][T11352] ? load_image+0x410/0x410 [ 267.916998][T11352] ? __lock_acquire+0x7ea0/0x7ea0 [ 267.922061][T11352] ? pointer+0x870/0xfe0 [ 267.926337][T11352] ? lock_chain_count+0x20/0x20 [ 267.931226][T11352] should_fail_ex+0x390/0x4c0 [ 267.935956][T11352] should_failslab+0x5/0x20 [ 267.940500][T11352] slab_pre_alloc_hook+0x59/0x300 [ 267.945566][T11352] ? kasprintf+0xdf/0x130 [ 267.949943][T11352] __kmem_cache_alloc_node+0x4f/0x270 [ 267.955346][T11352] ? kasprintf+0xdf/0x130 [ 267.959709][T11352] __kmalloc_node_track_caller+0xa0/0x240 [ 267.965651][T11352] kvasprintf+0xe8/0x1a0 [ 267.969938][T11352] ? bust_spinlocks+0xd0/0xd0 [ 267.974663][T11352] ? plist_add+0x3d7/0x490 [ 267.979148][T11352] kasprintf+0xdf/0x130 [ 267.983342][T11352] ? schedule+0xd0/0x180 [ 267.987623][T11352] ? kvasprintf_const+0x240/0x240 [ 267.992703][T11352] logfc+0x152/0x4f0 [ 267.996685][T11352] ? trace_raw_output_contention_end+0xd0/0xd0 [ 268.002881][T11352] ? vfs_parse_fs_param_source+0x190/0x190 [ 268.008716][T11352] ? aa_get_newest_label+0xf9/0x5b0 [ 268.013959][T11352] ? end_current_label_crit_section+0x170/0x170 [ 268.020236][T11352] ? __mutex_lock+0x1ab/0xae0 [ 268.024970][T11352] ? file_end_write+0x156/0x250 [ 268.029864][T11352] nfs_get_tree+0xd0c/0x1520 [ 268.034514][T11352] ? bpf_lsm_capable+0x5/0x10 [ 268.039219][T11352] ? security_capable+0x85/0xb0 [ 268.044104][T11352] vfs_get_tree+0x88/0x270 [ 268.048728][T11352] vfs_fsconfig_locked+0x22f/0x400 [ 268.053923][T11352] __se_sys_fsconfig+0x69e/0x7e0 [ 268.058898][T11352] ? __x64_sys_fsconfig+0xc0/0xc0 [ 268.064129][T11352] ? lockdep_hardirqs_on+0x94/0x140 [ 268.069359][T11352] ? __x64_sys_fsconfig+0x1c/0xc0 [ 268.074417][T11352] do_syscall_64+0x4c/0xa0 [ 268.078871][T11352] ? clear_bhb_loop+0x60/0xb0 [ 268.083577][T11352] ? clear_bhb_loop+0x60/0xb0 [ 268.088291][T11352] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 268.094228][T11352] RIP: 0033:0x7fbd7c99e559 [ 268.098672][T11352] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 268.118312][T11352] RSP: 002b:00007fbd7d780028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 268.126756][T11352] RAX: ffffffffffffffda RBX: 00007fbd7cc25fa0 RCX: 00007fbd7c99e559 [ 268.134761][T11352] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000003 [ 268.142765][T11352] RBP: 00007fbd7ca35ab8 R08: 0000000000000000 R09: 0000000000000000 [ 268.150762][T11352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 268.158774][T11352] R13: 00007fbd7cc26038 R14: 00007fbd7cc25fa0 R15: 00007ffd903614e8 [ 268.166805][T11352] [ 268.614916][T11368] kvm: pic: level sensitive irq not supported [ 268.615012][T11368] kvm: pic: non byte read [ 274.387271][ T26] audit: type=1326 audit(1792310114.858:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11548 comm="syz.0.2439" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98b079e559 code=0x7ffc0000 [ 274.458195][ T26] audit: type=1326 audit(1792310114.888:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11548 comm="syz.0.2439" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98b079e559 code=0x7ffc0000 [ 274.537305][ T26] audit: type=1326 audit(1792310114.888:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11548 comm="syz.0.2439" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98b079e559 code=0x7ffc0000 [ 274.564107][ T26] audit: type=1326 audit(1792310114.888:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11548 comm="syz.0.2439" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=96 compat=0 ip=0x7f98b079e559 code=0x7ffc0000 [ 274.590154][ T26] audit: type=1326 audit(1792310114.888:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11548 comm="syz.0.2439" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98b079e559 code=0x7ffc0000 [ 274.640158][ T26] audit: type=1326 audit(1792310114.888:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11548 comm="syz.0.2439" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98b079e559 code=0x7ffc0000 [ 274.712590][ T26] audit: type=1326 audit(1792310114.888:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11548 comm="syz.0.2439" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98b079e559 code=0x7ffc0000 [ 274.743450][ T26] audit: type=1326 audit(1792310114.888:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11548 comm="syz.0.2439" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7f98b079e559 code=0x7ffc0000 [ 274.781425][ T26] audit: type=1326 audit(1792310114.888:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11548 comm="syz.0.2439" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98b079e559 code=0x7ffc0000 [ 274.814178][ T26] audit: type=1326 audit(1792310114.888:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11548 comm="syz.0.2439" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f98b079e559 code=0x7ffc0000 [ 278.985209][T11712] Zero length message leads to an empty skb [ 279.014276][T11712] FAULT_INJECTION: forcing a failure. [ 279.014276][T11712] name fail_futex, interval 1, probability 0, space 0, times 0 [ 279.060673][T11712] CPU: 1 PID: 11712 Comm: syz.1.2494 Not tainted syzkaller #0 [ 279.068226][T11712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 279.078336][T11712] Call Trace: [ 279.081657][T11712] [ 279.084625][T11712] dump_stack_lvl+0x188/0x24e [ 279.089358][T11712] ? show_regs_print_info+0x12/0x12 [ 279.094621][T11712] ? load_image+0x410/0x410 [ 279.099190][T11712] should_fail_ex+0x390/0x4c0 [ 279.103944][T11712] get_futex_key+0x1b1/0x1000 [ 279.108668][T11712] ? kvasprintf_const+0x240/0x240 [ 279.113752][T11712] ? futex_setup_timer+0xc0/0xc0 [ 279.119340][T11712] futex_wake+0x123/0x4f0 [ 279.123732][T11712] ? futex_wake_mark+0x150/0x150 [ 279.128732][T11712] ? __mutex_lock+0x1ab/0xae0 [ 279.133474][T11712] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 279.139185][T11712] do_futex+0x2e2/0x320 [ 279.143400][T11712] ? bpf_lsm_capable+0x5/0x10 [ 279.148143][T11712] ? security_capable+0x85/0xb0 [ 279.153050][T11712] ? __ia32_sys_get_robust_list+0x100/0x100 [ 279.159000][T11712] ? fput+0x150/0x1a0 [ 279.163043][T11712] __se_sys_futex+0x381/0x410 [ 279.167777][T11712] ? __x64_sys_fsconfig+0xc0/0xc0 [ 279.172857][T11712] ? __x64_sys_futex+0xf0/0xf0 [ 279.177677][T11712] ? __x64_sys_futex+0x1d/0xf0 [ 279.182508][T11712] do_syscall_64+0x4c/0xa0 [ 279.186981][T11712] ? clear_bhb_loop+0x60/0xb0 [ 279.191713][T11712] ? clear_bhb_loop+0x60/0xb0 [ 279.196444][T11712] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 279.202384][T11712] RIP: 0033:0x7fbd7c99e559 [ 279.206840][T11712] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 279.226502][T11712] RSP: 002b:00007fbd7d7800e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 279.235001][T11712] RAX: ffffffffffffffda RBX: 00007fbd7cc25fa8 RCX: 00007fbd7c99e559 [ 279.243051][T11712] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbd7cc25fac [ 279.251092][T11712] RBP: 00007fbd7cc25fa0 R08: 00388589ba9582e4 R09: 0000000000000000 [ 279.259109][T11712] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 279.267122][T11712] R13: 00007fbd7cc26038 R14: 00007ffd90361400 R15: 00007ffd903614e8 [ 279.275158][T11712] [ 280.296615][T11756] ------------[ cut here ]------------ [ 280.302237][T11756] WARNING: CPU: 0 PID: 11756 at arch/x86/kvm/vmx/nested.c:4785 nested_vmx_vmexit+0x1a15/0x2ce0 [ 280.312716][T11756] Modules linked in: [ 280.316827][T11756] CPU: 0 PID: 11756 Comm: syz.3.2508 Not tainted syzkaller #0 [ 280.324364][T11756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 280.334536][T11756] RIP: 0010:nested_vmx_vmexit+0x1a15/0x2ce0 [ 280.340544][T11756] Code: 84 24 00 01 00 00 0f 85 9a 03 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 85 7d 5c 00 e9 fe f4 ff ff e8 7b 7d 5c 00 <0f> 0b e9 f4 e6 ff ff 0f 1f 44 00 00 b8 00 44 00 00 4c 8b 64 24 18 [ 280.360324][T11756] RSP: 0018:ffffc900038974e0 EFLAGS: 00010287 [ 280.366531][T11756] RAX: ffffffff8125c905 RBX: ffff888019bd22db RCX: 0000000000080000 [ 280.374578][T11756] RDX: ffffc9000f873000 RSI: 0000000000009705 RDI: 0000000000009706 [ 280.382868][T11756] RBP: ffffc90003897630 R08: ffff888019bd003f R09: 1ffff1100337a007 [ 280.390958][T11756] R10: dffffc0000000000 R11: ffffed100337a008 R12: ffff888019bd0000 [ 280.399017][T11756] R13: dffffc0000000000 R14: ffff888019bd2270 R15: ffff888019bd0000 [ 280.407095][T11756] FS: 00007f44106a66c0(0000) GS:ffff8880b8c00000(0000) knlGS:0000000000000000 [ 280.416118][T11756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 280.422793][T11756] CR2: 0000000000000000 CR3: 0000000076083000 CR4: 00000000003526f0 [ 280.430874][T11756] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000001800 [ 280.438960][T11756] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 280.447056][T11756] Call Trace: [ 280.450393][T11756] [ 280.453373][T11756] ? kvm_hv_setup_tsc_page+0x5f4/0xa80 [ 280.458938][T11756] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 280.464981][T11756] ? nested_mark_vmcs12_pages_dirty+0x290/0x290 [ 280.471334][T11756] ? kvm_hv_activate_synic+0xf0/0xf0 [ 280.476729][T11756] vcpu_enter_guest+0x4a14/0x7a90 [ 280.481832][T11756] ? trace_kvm_fpu+0x230/0x230 [ 280.486698][T11756] ? is_bpf_text_address+0x28b/0x2a0 [ 280.492039][T11756] ? is_bpf_text_address+0x22/0x2a0 [ 280.497354][T11756] ? kernel_text_address+0x9c/0xd0 [ 280.502534][T11756] ? __kernel_text_address+0x9/0x30 [ 280.507844][T11756] ? unwind_get_return_address+0x49/0x80 [ 280.513547][T11756] ? mark_lock+0x94/0x320 [ 280.518025][T11756] ? __lock_acquire+0x142d/0x7ea0 [ 280.523125][T11756] ? mark_lock+0x94/0x320 [ 280.527574][T11756] ? __lock_acquire+0x1359/0x7ea0 [ 280.532689][T11756] ? verify_lock_unused+0x140/0x140 [ 280.537990][T11756] ? mark_lock+0x94/0x320 [ 280.542388][T11756] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 280.548494][T11756] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 280.553850][T11756] ? lock_chain_count+0x20/0x20 [ 280.558822][T11756] ? __mutex_trylock_common+0x15c/0x260 [ 280.564452][T11756] ? read_lock_is_recursive+0x10/0x10 [ 280.570195][T11756] ? fpregs_activate+0xb0/0x230 [ 280.575147][T11756] ? kvm_cpu_has_pending_timer+0x88/0x1e0 [ 280.581006][T11756] ? kvm_arch_vcpu_ioctl_run+0x136c/0x22c0 [ 280.586933][T11756] kvm_arch_vcpu_ioctl_run+0xf2c/0x22c0 [ 280.592561][T11756] ? kvm_arch_vcpu_ioctl_run+0x11c/0x22c0 [ 280.598495][T11756] kvm_vcpu_ioctl+0x986/0xd00 [ 280.603268][T11756] ? xa_release+0x50/0x50 [ 280.607736][T11756] ? __fget_files+0x28/0x460 [ 280.612424][T11756] ? bpf_lsm_file_ioctl+0x5/0x10 [ 280.617481][T11756] ? security_file_ioctl+0x7c/0xa0 [ 280.622664][T11756] ? xa_release+0x50/0x50 [ 280.627108][T11756] __se_sys_ioctl+0xfa/0x170 [ 280.631762][T11756] do_syscall_64+0x4c/0xa0 [ 280.636275][T11756] ? clear_bhb_loop+0x60/0xb0 [ 280.641013][T11756] ? clear_bhb_loop+0x60/0xb0 [ 280.645792][T11756] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 280.651742][T11756] RIP: 0033:0x7f440f79e559 [ 280.656265][T11756] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 280.675989][T11756] RSP: 002b:00007f44106a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 280.684475][T11756] RAX: ffffffffffffffda RBX: 00007f440fa26090 RCX: 00007f440f79e559 [ 280.692559][T11756] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 280.700623][T11756] RBP: 00007f440f835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 280.708707][T11756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 280.716850][T11756] R13: 00007f440fa26128 R14: 00007f440fa26090 R15: 00007ffd088ef468 [ 280.724897][T11756] [ 280.728029][T11756] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 280.735372][T11756] CPU: 0 PID: 11756 Comm: syz.3.2508 Not tainted syzkaller #0 [ 280.742853][T11756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 280.752941][T11756] Call Trace: [ 280.756262][T11756] [ 280.759238][T11756] dump_stack_lvl+0x188/0x24e [ 280.763946][T11756] ? memcpy+0x3c/0x60 [ 280.767970][T11756] ? show_regs_print_info+0x12/0x12 [ 280.773201][T11756] ? load_image+0x410/0x410 [ 280.777758][T11756] panic+0x2d3/0x710 [ 280.781693][T11756] ? bpf_jit_dump+0xd0/0xd0 [ 280.786241][T11756] __warn+0x2f8/0x4f0 [ 280.790259][T11756] ? nested_vmx_vmexit+0x1a15/0x2ce0 [ 280.795581][T11756] ? nested_vmx_vmexit+0x1a15/0x2ce0 [ 280.800909][T11756] report_bug+0x2ba/0x4f0 [ 280.805270][T11756] ? nested_vmx_vmexit+0x1a15/0x2ce0 [ 280.810582][T11756] handle_bug+0x3a/0x70 [ 280.814774][T11756] exc_invalid_op+0x16/0x40 [ 280.819393][T11756] asm_exc_invalid_op+0x16/0x20 [ 280.824274][T11756] RIP: 0010:nested_vmx_vmexit+0x1a15/0x2ce0 [ 280.830197][T11756] Code: 84 24 00 01 00 00 0f 85 9a 03 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 85 7d 5c 00 e9 fe f4 ff ff e8 7b 7d 5c 00 <0f> 0b e9 f4 e6 ff ff 0f 1f 44 00 00 b8 00 44 00 00 4c 8b 64 24 18 [ 280.849913][T11756] RSP: 0018:ffffc900038974e0 EFLAGS: 00010287 [ 280.856096][T11756] RAX: ffffffff8125c905 RBX: ffff888019bd22db RCX: 0000000000080000 [ 280.864095][T11756] RDX: ffffc9000f873000 RSI: 0000000000009705 RDI: 0000000000009706 [ 280.872084][T11756] RBP: ffffc90003897630 R08: ffff888019bd003f R09: 1ffff1100337a007 [ 280.880099][T11756] R10: dffffc0000000000 R11: ffffed100337a008 R12: ffff888019bd0000 [ 280.888198][T11756] R13: dffffc0000000000 R14: ffff888019bd2270 R15: ffff888019bd0000 [ 280.896203][T11756] ? nested_vmx_vmexit+0x1a15/0x2ce0 [ 280.901530][T11756] ? kvm_hv_setup_tsc_page+0x5f4/0xa80 [ 280.907021][T11756] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 280.913028][T11756] ? nested_mark_vmcs12_pages_dirty+0x290/0x290 [ 280.919294][T11756] ? kvm_hv_activate_synic+0xf0/0xf0 [ 280.924614][T11756] vcpu_enter_guest+0x4a14/0x7a90 [ 280.929677][T11756] ? trace_kvm_fpu+0x230/0x230 [ 280.934463][T11756] ? is_bpf_text_address+0x28b/0x2a0 [ 280.939773][T11756] ? is_bpf_text_address+0x22/0x2a0 [ 280.944995][T11756] ? kernel_text_address+0x9c/0xd0 [ 280.950137][T11756] ? __kernel_text_address+0x9/0x30 [ 280.955369][T11756] ? unwind_get_return_address+0x49/0x80 [ 280.961034][T11756] ? mark_lock+0x94/0x320 [ 280.965415][T11756] ? __lock_acquire+0x142d/0x7ea0 [ 280.970474][T11756] ? mark_lock+0x94/0x320 [ 280.974838][T11756] ? __lock_acquire+0x1359/0x7ea0 [ 280.979910][T11756] ? verify_lock_unused+0x140/0x140 [ 280.985144][T11756] ? mark_lock+0x94/0x320 [ 280.989508][T11756] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 280.995514][T11756] ? lockdep_softirqs_on+0x5b0/0x5b0 [ 281.000851][T11756] ? lock_chain_count+0x20/0x20 [ 281.005727][T11756] ? __mutex_trylock_common+0x15c/0x260 [ 281.011315][T11756] ? read_lock_is_recursive+0x10/0x10 [ 281.016718][T11756] ? fpregs_activate+0xb0/0x230 [ 281.021595][T11756] ? kvm_cpu_has_pending_timer+0x88/0x1e0 [ 281.027347][T11756] ? kvm_arch_vcpu_ioctl_run+0x136c/0x22c0 [ 281.033188][T11756] kvm_arch_vcpu_ioctl_run+0xf2c/0x22c0 [ 281.038765][T11756] ? kvm_arch_vcpu_ioctl_run+0x11c/0x22c0 [ 281.044512][T11756] kvm_vcpu_ioctl+0x986/0xd00 [ 281.049215][T11756] ? xa_release+0x50/0x50 [ 281.053573][T11756] ? __fget_files+0x28/0x460 [ 281.058207][T11756] ? bpf_lsm_file_ioctl+0x5/0x10 [ 281.063182][T11756] ? security_file_ioctl+0x7c/0xa0 [ 281.068317][T11756] ? xa_release+0x50/0x50 [ 281.072679][T11756] __se_sys_ioctl+0xfa/0x170 [ 281.077306][T11756] do_syscall_64+0x4c/0xa0 [ 281.081746][T11756] ? clear_bhb_loop+0x60/0xb0 [ 281.086448][T11756] ? clear_bhb_loop+0x60/0xb0 [ 281.091153][T11756] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 281.097076][T11756] RIP: 0033:0x7f440f79e559 [ 281.101518][T11756] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 281.121148][T11756] RSP: 002b:00007f44106a6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 281.129595][T11756] RAX: ffffffffffffffda RBX: 00007f440fa26090 RCX: 00007f440f79e559 [ 281.137587][T11756] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 281.145593][T11756] RBP: 00007f440f835ab8 R08: 0000000000000000 R09: 0000000000000000 [ 281.153588][T11756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 281.161581][T11756] R13: 00007f440fa26128 R14: 00007f440fa26090 R15: 00007ffd088ef468 [ 281.169590][T11756] [ 281.173254][T11756] Kernel Offset: disabled [ 281.177650][T11756] Rebooting in 86400 seconds..