Extracting prog: 11m4.880757731s Minimizing prog: 59m6.38174403s Simplifying prog options: 5m44.197106851s Extracting C: 1m16.67243008s Simplifying C: 0s extracting reproducer from 30 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000500)='270', 0x3) r8 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r9 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r9, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r8, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r10}, [@zero={0x0, 0x10, 0x0, 0x30}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0001}]}) program did not crash single: failed to extract reproducer bisect: bisecting 30 programs with base timeout 30s testing program (duration=37s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 20, 11, 4, 5, 6, 11, 15, 2, 5, 1, 15, 7, 3, 8, 5, 28, 11, 2, 4, 7, 29, 8, 11, 4, 5, 6, 5, 3, 5] detailed listing: executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000340)={0x1d, r1, 0x0, {0x2, 0x0, 0x6}, 0xfe}, 0x18) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r0, &(0x7f000000a540)=[{{0x0, 0x0, &(0x7f0000000840)}}], 0x1, 0x20040891) executing program 1: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x7f) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @remote}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x9, @loopback, 0x3e}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e22, 0x56202329, @empty, 0x4000005}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=@newsa={0x158, 0x10, 0x5, 0x1, 0x0, {{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80, 0x0, 0x0, 0x80}, {@in6=@loopback, 0x1234, 0x33}, @in6=@loopback, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x1}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x80}, [@algo_auth={0x48, 0x1, {{'hmac(sha1)\x00'}}}, @replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x0, 0x2, 0x4000, 0x20, [0x0]}}]}, 0x158}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000005c0)=@newpolicy={0xfc, 0x13, 0x5, 0x1, 0x0, {{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80}, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@loopback, 0x1234, 0x33}, 0xa, @in6=@loopback}]}]}, 0xfc}}, 0x0) sendmmsg$inet6(r2, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)='A', 0x1}], 0x1}}, {{&(0x7f0000000780)={0xa, 0x4e23, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}, 0x9}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000800)="3d3ae39933472ecf3569f3c68e1b015e03c87b67", 0x14}, {0x0}], 0x2}}], 0x2, 0x4000801) syz_usb_connect(0x1, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) socket$nl_route(0x10, 0x3, 0x0) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) socket$tipc(0x1e, 0x2, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r5, 0x0) writev(r4, &(0x7f0000003800)=[{&(0x7f0000000380)='X', 0x1}], 0x1) executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000480)={0x4, 0x1000}, 0x4) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001b00)={0x6, 0x3, &(0x7f0000001bc0)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000001c00)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001c40)={r1, 0x5, 0x12, 0x0, &(0x7f0000001cc0)="259a53f271a76d2686dd4c6588a80a38667d", 0x0, 0xd0e, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x4c) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) executing program 0: r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000040)={0x1c, &(0x7f0000000080)={0x40, 0x12}, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b24, 0x0) executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x143400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) executing program 1: ioctl$KVM_X86_SET_MSR_FILTER(0xffffffffffffffff, 0x4188aec6, &(0x7f0000000600)={0x0, [{0x1, 0x4588, 0x8, &(0x7f0000000740)="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"}, {0x0, 0x0, 0x1ff, 0x0}, {0x3, 0x0, 0x100d5b6, 0x0}, {0x2, 0x0, 0xfffffff8, 0x0}, {0x0, 0x0, 0xfb, 0x0}, {0x3, 0x0, 0x3, 0x0}, {0x2, 0x0, 0xa2d, 0x0}, {0x0, 0x0, 0x1, 0x0}, {0x1, 0x0, 0x2, 0x0}, {0x6, 0x0, 0x1000, 0x0}, {0x1, 0x0, 0x6, 0x0}, {0x3, 0x0, 0x1000, 0x0}, {0x3, 0x0, 0x9, 0x0}, {0x0, 0x0, 0x1548, 0x0}, {0x2, 0x0, 0x9, 0x0}, {0x1, 0x0, 0x40007, 0x0}]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001140)={0x0, 0x0, 0xfffff000, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000116c0)={0x0, 0x0, &(0x7f0000011700)={&(0x7f0000011740)=ANY=[@ANYBLOB="48000000100001060100000000000000000000000000000000000000000000001000030073797a6b616c6c65723000001800128008000100767266000c00028008000100e8"], 0x48}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = socket$inet(0x2, 0xa, 0x9cff) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000117c0)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000011800)={'veth0\x00', 0x0}) socket(0x2d, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000011900)={0x0, 0x0, &(0x7f0000011940)={&(0x7f0000011980)=ANY=[@ANYBLOB="340000001400010604000000000000000a402000", @ANYRES32=r4, @ANYBLOB="140002002001"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000119c0)={0x0, 0x0, &(0x7f0000011a00)={&(0x7f0000011a40)=ANY=[@ANYBLOB="340000001400010605000000000000000a402000", @ANYRES32=r3, @ANYBLOB="140002002001"], 0x34}}, 0x0) executing program 1: syz_emit_ethernet(0x162, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) pipe2(&(0x7f00000001c0), 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$kvm(0xffffff9c, &(0x7f0000000280), 0x41, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(0xffffffffffffffff, 0x5) acct(&(0x7f0000000680)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000002c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000004c0)={[{0x5, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0xfffffffe, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x7, 0x9, 0x0, 0x0, 0x0, 0x4, 0x12, 0xb}]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000540)={[0xf, 0x3, 0x4, 0x1000000000000002, 0x102000000000002, 0x8000000d, 0x2004c8, 0xffff, 0x3, 0xfffffffc, 0xffffffffffffffff, 0x8000000000000000, 0xd0b, 0x40, 0x2000000000000003, 0x5], 0x80a0000, 0x4284}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0), 0x103201, 0x0) executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='pagemap\x00') pread64(r0, &(0x7f0000000bc0)=""/102400, 0xffffff8c, 0x80000000000000) executing program 4: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000340)={0x1d, r1, 0x0, {0x2, 0x0, 0x6}, 0xfe}, 0x18) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r0, &(0x7f000000a540)=[{{0x0, 0x0, &(0x7f0000000840)=[{0x0}], 0x1}}], 0x1, 0x20040891) executing program 1: io_uring_setup(0x28, &(0x7f0000000340)={0x0, 0x1edb, 0x1fffff, 0x4, 0x23a}) executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="12010000a3b370086d04ae08581101020301090212000d000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000a80)={0x1c, &(0x7f0000000440)={0x0, 0xf, 0x1, "ed"}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000001080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) executing program 4: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f00000009c0), r2) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000a00)=0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/142, 0x8e}], 0x1) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="1c00", @ANYRES16=r3, @ANYBLOB="010426bd7000f8dbdf250200000008000100", @ANYRES32=r4], 0x1c}}, 0x4008054) executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000340)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f00000002c0)="2e000300", 0x4) executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000116c0)={0x0, 0x0, &(0x7f0000011700)={&(0x7f0000011740)=ANY=[@ANYBLOB="48000000100001060100000000000000000000000000000000000000000000001000030073797a6b616c6c65723000001800128008000100767266000c00028008000100e8"], 0x48}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000117c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000011840)={0x0, 0x0, &(0x7f0000011880)={&(0x7f00000118c0)=ANY=[@ANYBLOB="28000000130001000200"/20, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r2], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000011900)={0x0, 0x0, &(0x7f0000011940)={&(0x7f0000011980)=ANY=[@ANYBLOB="340000001400010604000000000000000a402000", @ANYRES32, @ANYBLOB="140002002001"], 0x34}}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000011a80)='veth0\x00', 0x6) sendto$inet6(r1, &(0x7f0000011ac0), 0x0, 0x0, &(0x7f0000011b00)={0xa, 0x5000, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x143400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=@newqdisc={0x94, 0x24, 0x605, 0x0, 0x0, {0x0, 0x0, 0x0, 0x2a, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x1, [], 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffa]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x8, 0x2, 0x0, 0x1, [{0x4}]}]}}]}, 0x94}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="f3b2963a1c5cf860eb2e3fc9033e1af0e57d670d2df6fc0d94133eae08bded9b7201a918da4167be5c63f3159cff92ac92756722084e6f0e"], &(0x7f0000000000)='GPL\x00', 0x2, 0xaf, &(0x7f0000000140)=""/175, 0x41100, 0x23, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3a}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x87}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000000002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0xc0a45320, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f00000000c0)={{0x80}, 'port1\x00', 0x0, 0x150014, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7}) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './cgroup\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x63, &(0x7f0000000380)=0x100, 0x4) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000580)=@ipv6_getaddr={0x18, 0x16, 0x3c2be10bca706f15, 0x0, 0x0, {0xa, 0x0, 0x0, 0xc8}}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000e00)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000180)={0x8000, 0xc5fb, @name="a13c4dacaace7477f3f8f1d68f8a0c4a4b407126d4a332ea110a356827492a5c"}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000500)={0xa, 0x4e20, 0xbb6, @loopback, 0x5}, 0x28) r5 = syz_open_dev$dvb_demux(&(0x7f0000000080), 0x0, 0x41) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r5, 0x40146f2c, &(0x7f00000000c0)={0x1, 0x0, 0x3, 0x13, 0x4}) connect$inet6(r4, &(0x7f0000000480)={0xa, 0x4e20, 0x9, @loopback, 0x106}, 0x1c) r6 = fcntl$dupfd(r4, 0x406, r4) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) write$binfmt_elf64(r6, &(0x7f0000000400)=ANY=[@ANYRESOCT=r2, @ANYRES64=r4, @ANYRES16=r6, @ANYRES32=r4, @ANYRES8=r5, @ANYRES64], 0xfffffdcf) connect$unix(r6, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000116c0)={0x0, 0x0, &(0x7f0000011700)={&(0x7f0000011740)=ANY=[@ANYBLOB="48000000100001060100000000000000000000000000000000000000000000001000030073797a6b616c6c65723000001800128008000100767266000c00028008000100e8"], 0x48}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = socket$inet(0x2, 0xa, 0x9cff) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000117c0)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000011800)={'veth0\x00', 0x0}) socket(0x2d, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000011900)={0x0, 0x0, &(0x7f0000011940)={&(0x7f0000011980)=ANY=[@ANYBLOB="340000001400010604000000000000000a402000", @ANYRES32=r4, @ANYBLOB="140002002001"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000119c0)={0x0, 0x0, &(0x7f0000011a00)={&(0x7f0000011a40)=ANY=[@ANYBLOB="340000001400010605000000000000000a402000", @ANYRES32=r3, @ANYBLOB="140002002001"], 0x34}}, 0x0) executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x38}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x7, 0x84}}}, 0x6c}}, 0x0) executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000002c0)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000005c0)) sendmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000680)="80fd", 0x2}], 0x1}}], 0x1, 0x20045885) executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_usb_connect(0x1, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120110030a4308083767010080910102030109022400018e0510070904fb0b0282d2d20009059f0240000700070805010240"], &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/ttyUSB0\x00', 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) executing program 4: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000500)='270', 0x3) r8 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r9 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r9, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r8, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r10}, [@zero={0x0, 0x10, 0x0, 0x30}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0001}]}) executing program 3: close(0xffffffffffffffff) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) read(0xffffffffffffffff, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) quotactl$Q_GETNEXTQUOTA(0xffffffff80000902, &(0x7f0000000340)=@filename='./mnt\x00', 0x0, 0x0) executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000116c0)={0x0, 0x0, &(0x7f0000011700)={&(0x7f0000011740)=ANY=[@ANYBLOB="48000000100001060100000000000000000000000000000000000000000000001000030073797a6b616c6c65723000001800128008000100767266000c00028008000100e8"], 0x48}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = socket$inet(0x2, 0xa, 0x9cff) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000117c0)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000011800)={'veth0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000011840)={0x0, 0x0, &(0x7f0000011880)={&(0x7f00000118c0)=ANY=[@ANYBLOB="28000000130001000200"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000011900)={0x0, 0x0, &(0x7f0000011940)={&(0x7f0000011980)=ANY=[@ANYBLOB="340000001400010604000000000000000a402000", @ANYRES32=r4, @ANYBLOB="140002002001"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000119c0)={0x0, 0x0, &(0x7f0000011a00)={&(0x7f0000011a40)=ANY=[@ANYBLOB="340000001400010605000000000000000a402000", @ANYRES32=r3, @ANYBLOB="140002002001"], 0x34}}, 0x0) executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000480)={0xf, 0x2}) executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x20}]}) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000001500)=@vmx={0x1, 0x0, 0x2080, {0xeeee8000, 0xe000, {0x3}, 0x1, 0x896e}, {"e6a49722a5e0e2ab6a81a3b4ba7cfaed7efa3f54dd69e9831c98bf4163e63ec5c05a54a1c305f75ccbd4e297107bb212a177a75a528b1d0fb6e58e01991395b58e4935bfa0b1dcc638e015937f68dac5fe381f978f787e708f7c65d36ebacff60b0d397a27e4e068e0a0299e31f8df39e166e4a7bbe8911fa3e09970c8233ffd3599612266e8d43198a17ad015571dc4f795be072b7ea2413433c61e6028a7783825906c57481525987e7cf14fe9f0a8838ede4f8f2b8c966e38bfe4704cb7954ba9f2d68f4f8b3e39622e09e4ea275c4293248e2b362447862c42f7a980ad7bfcdc5ee6401903ac4f0b9aa6bf20805e3c3e8575660bc343c91307d293e8f2905982cf9cbecd18f15fe63721228e4969010563107a648ba803dcd8d2ccfef08f00ddd9392c5df3880c7fbd085b04e4fd7b2ccdb3db110008d70c05684d4e69d2d4109bc69d824dc9419bed13b48408bc666ec56a4102b36400ed723655c54740f7a46a41070e4fd0b5ff00a54738c4d5aceabf134b00269ded470d89e998711b390ab0a4a043f12939143c1ff101fb7e743891ee5ba695900ffbf557a08f8029b34663297a4ed4afffb46f9a31d373ccbc4f0df3c9505d471c8a7a195cf669b5f88f8fd4c378828a173497240586653cde0f3f5d813681a875423097ff077f4d2a545b64d80988224229eb0bddce009d47f8a97de5c7a3807d122fb76bbd294a89c85271c93203b2eb9bb61941c9ae2be5ca625a08b4eefcfe9e4865bd3fbfa1d5e69cb57ef9a6d558e07d5fe334c6cecf46081a750085ceea54f403ac0dc950b7d2387c1148ccafd1e2ba83b061bde02350707b65795d1a7ae46e685b8701ef61fd906b4a23ad1ee6a3a22db24fb2c63a37f848abf0916b697541648c86fd842f008c8218435cf272cfde1e049bab1293e1640330be52a80fc815d63387b789c7a9f732a0386dcd71248f74c07b547e62d2def3a2f8be632b6588de5501c97ed9f6ca35d8a9b93ee84529ac123c304b1cdd374abd5498266ab1a4604844839ad54031a64556671a4af01346ef1dcc76e2e85c86e37b4abc5508474c33854639c3d86401c5fbec3cfffa037ea15c66add86717e19c55c871ebab7f2665f85ffad4d8a1f2aa94f3285e2da82c4fe59b0135fa75c7eca2412d019ad826e090b0c3ab2d2d493479acd4d985fbb4232c6b068f3d489e88d48b96c2d8b54e6ba3f11762f3ec2e497d6bbc00b10590f7a5f103f4c50e0bd0d6cbb1fabe766f2ba2deb3a4147125a59f799eeb277e9c68708479b0fcb46794184b34fe78372c6c6d6e80232ea702857d879444fcdcc95b3b431df78d143835539c6ebbe45be43907bb4b22cc14e501f1c974632c0ad01619d6756898091635fe47a686f6ce124583576955cd81d88eaf7ed23aa7d1956243c2f7d3662f8d4ddae676163f47b4d66f467fbc4612d6d5b72a4a70c5a3781fa6510389d0cc2e51234308c7791360750a115e3c673cdb5a1fdfe0a582cf84accb353d09143523282c3d686a8fc5a734cf33c556915f4dd174c48456eda6b5f5e12ef8bb55aa1310d7fa2ae6093c66714d76f4cee1ae11d18b86773178f1f7171acfd7e1c54ef5e33779695b4916c3cfb647c7e9907b8c0477ab2391771e5aa4f271adf9ac2ee7252a6d63f3e02a2aa932c03b4ce979c5af60c71d16b8fbe88e2a4d91d093a90d7ce3970178b26438515c2ba51b88f85e5ce37282125d110d34eccef6831b14bfd5935d32eaa4909656149e0575f41b215992f1b9756414d3aef096ea4abad0b196e1578d9a507e041d19cc8aa0cb98cfc5baa8579ba5b3082f2aeea9529b3ab4cf931a56aff9a3f879e8252bf95306a4d80a612b4ef026269ca5562e3c73b2fa2ff2454a924ae317c92f660a7d3bbb7a798f4787597ed6b4c5014516aeb21842c81c311a8d9d39da3a3b1bf1d01f56700efc13f924e987ddc3d7fa4e5ce5c24b669afd7222b19f57f07614a4af83b7f989d65fd897037666a96bb87cc15e58672f46a4adbe6a9effea55b51cdb26f56361d2fe46e8ee944e5615385079948802993bf78af5cc07668c8041b084bdc2f28ae7a098b37d425cdd4260206a2993c93527946c4189cc3db0139f720af441ba5f4f32485a6841f907da8d4f022a5bb03aa5c6ef31ad9181411c71b919f2bc562f1e759b897619da406037c317b404ce226129633bf68aed0feb76117666813ba598087d82bac9b912505d8dc4036a3ca31fb1e7211c026baaf40eabfbbd4c40a9adc480f263e0455b8c273971adc808555f065dc7a132ac240c80025cc089edf9f366a1df301558818c3fa4c29c4da8935105da733849fce8d53637b699c01c6a457aa3f5f2364c2225b41eb8e5a6e025c73fca675cabab35dc310e0d21ac2adbf3cafa9a651f93e1184d7072863a063a5bfde44f2555059bcd09063128a5598e20b22902e7c31e805b572376d2b3a52a0351fbe1c9411212240a49b1e6b69840e04b26e460e3712f21c1981e39dc67e4ccb225288493ea2bc816d9387bef0b1101c2dda82d961fab8fad414dc2003839c620ed4eeeae6b366b06524b101360b195e33cc14d04bed9dde1f92d8b2657cf02cbf221135120ceb055d382df25c3ce94d9264c36f0b05c41df5965cc6fe221013a5ed07068fd5e2716c8040a7c8dc3feb7a1037ba962d713b5d29e967458801449159b82298f40a6b739f8c84025b3f57d53cb995ee6a23e0372ab6893f00fb0900deed80aff7c882f325973601f6f6d4e98493e1170ac7bf2dfc0256375460d0d5897d43f5acffc0a1d8fc9f648024e5421ced70318dc951b65ecf4730bf38b93d5daa23fb39595ff07a62ecb3d7c8adce8ff5830ea7ecaa1cca8094de5dee48e0990835fcec6e43e9cbf149c3d39e2139b13bcd2eaff6318906ec17d8946088bb8aaaf93229fec3f32ff0fb58a1fd95fd36b914a8cae978c717cdfda4987450224c58e8ab4d17850ecee6e4585a6014b255a630c58fb5b0057fdde8f5f6895840bd4deb731cdcdfaf84c22229e00969dc4d5ea4aa85e95eb2e7d08d89fefec62f3988d68b84d4d242b391fd21af08991ccd0643c3bdf9e347b3c6204e44564dd9f70cd0509dab0eaff2ff7a83d9ed3308270ce1d658ca3c2a1df217cb57f76ca153a7beb357d2c7e4f9f49135d68acaeed88ad2cc0e60ea1ccbadd71899a0829c75918d4ebed12cdd2fead11de516e2f88c711ee61d84ab3b8ec4c0ef104bb554445aa0366c6afd8afed543329d9a9de286fb01641e61354b123f91ad79837c763c069c26eb709694ab8131a0baaf9318e9f6dce137df70fb605b3b5df8e71d5419daca45cb1b8e03d5732771a29d26be785a9ffb9d692116e25cad52952582673aaee4d3721113539d3ede9a0612b732c386afd63c07a0f48ba4c5b5c652083ebb28455811464e8373f90698934d22823409c4b41962e4651b66076a21cbb7bb3df21840aec3571b65b6226d3781f8b29d5607e624ab90a50cb9ed9c93fd93100f2d8cc7c8da26bc6ac5baf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executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x183) mount$9p_virtio(&(0x7f0000000880), &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="56c78e3c733d76697274696f2c6e6f657874656e642c6163638173733d616e792c63616368653d667363616368652c76657273696f6e3d3970323030302e75"]) chdir(&(0x7f0000000980)='./file0\x00') r0 = creat(&(0x7f0000000a00)='./file0\x00', 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) write$P9_RLERROR(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB], 0x3f) executing program 3: r0 = io_uring_setup(0x2a8d, &(0x7f0000000240)={0x0, 0x14da, 0x2, 0x3, 0x1fb}) r1 = syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) syz_open_dev$midi(&(0x7f0000000100), 0x3, 0x8ac02) syz_usb_disconnect(r1) close_range(r0, 0xffffffffffffffff, 0x0) executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="22000000040000001000000012"], 0x48) syz_open_dev$vim2m(&(0x7f0000000180), 0x80000000006, 0x2) bpf$PROG_LOAD(0x2, &(0x7f00000000c0)={0x3, 0x3, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000340)={0x1d, r1, 0x0, {0x2, 0x0, 0x6}, 0xfe}, 0x18) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r0, &(0x7f000000a540)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000380)}], 0x1}}], 0x1, 0x20040891) program crashed: WARNING in dm_setup_md_queue bisect: bisecting 30 programs bisect: split chunks (needed=false): <29> bisect: split chunk #0 of len 29 into 3 parts bisect: testing without sub-chunk 1/3 testing program (duration=35s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [1, 15, 7, 3, 8, 5, 28, 11, 2, 4, 7, 29, 8, 11, 4, 5, 6, 5, 3, 5] detailed listing: executing program 1: io_uring_setup(0x28, &(0x7f0000000340)={0x0, 0x1edb, 0x1fffff, 0x4, 0x23a}) executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="12010000a3b370086d04ae08581101020301090212000d000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000a80)={0x1c, &(0x7f0000000440)={0x0, 0xf, 0x1, "ed"}, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000001080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) executing program 4: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f00000009c0), r2) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000a00)=0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/142, 0x8e}], 0x1) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="1c00", @ANYRES16=r3, @ANYBLOB="010426bd7000f8dbdf250200000008000100", @ANYRES32=r4], 0x1c}}, 0x4008054) executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000340)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f00000002c0)="2e000300", 0x4) executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000116c0)={0x0, 0x0, &(0x7f0000011700)={&(0x7f0000011740)=ANY=[@ANYBLOB="48000000100001060100000000000000000000000000000000000000000000001000030073797a6b616c6c65723000001800128008000100767266000c00028008000100e8"], 0x48}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000117c0)={'syzkaller0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000011840)={0x0, 0x0, &(0x7f0000011880)={&(0x7f00000118c0)=ANY=[@ANYBLOB="28000000130001000200"/20, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r2], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000011900)={0x0, 0x0, &(0x7f0000011940)={&(0x7f0000011980)=ANY=[@ANYBLOB="340000001400010604000000000000000a402000", @ANYRES32, @ANYBLOB="140002002001"], 0x34}}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000011a80)='veth0\x00', 0x6) sendto$inet6(r1, &(0x7f0000011ac0), 0x0, 0x0, &(0x7f0000011b00)={0xa, 0x5000, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x143400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=@newqdisc={0x94, 0x24, 0x605, 0x0, 0x0, {0x0, 0x0, 0x0, 0x2a, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x1, [], 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffa]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x8, 0x2, 0x0, 0x1, [{0x4}]}]}}]}, 0x94}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="f3b2963a1c5cf860eb2e3fc9033e1af0e57d670d2df6fc0d94133eae08bded9b7201a918da4167be5c63f3159cff92ac92756722084e6f0e"], &(0x7f0000000000)='GPL\x00', 0x2, 0xaf, &(0x7f0000000140)=""/175, 0x41100, 0x23, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3a}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x87}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000000002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0xc0a45320, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f00000000c0)={{0x80}, 'port1\x00', 0x0, 0x150014, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7}) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './cgroup\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x63, &(0x7f0000000380)=0x100, 0x4) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000580)=@ipv6_getaddr={0x18, 0x16, 0x3c2be10bca706f15, 0x0, 0x0, {0xa, 0x0, 0x0, 0xc8}}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000e00)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000180)={0x8000, 0xc5fb, @name="a13c4dacaace7477f3f8f1d68f8a0c4a4b407126d4a332ea110a356827492a5c"}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000500)={0xa, 0x4e20, 0xbb6, @loopback, 0x5}, 0x28) r5 = syz_open_dev$dvb_demux(&(0x7f0000000080), 0x0, 0x41) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r5, 0x40146f2c, &(0x7f00000000c0)={0x1, 0x0, 0x3, 0x13, 0x4}) connect$inet6(r4, &(0x7f0000000480)={0xa, 0x4e20, 0x9, @loopback, 0x106}, 0x1c) r6 = fcntl$dupfd(r4, 0x406, r4) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) write$binfmt_elf64(r6, &(0x7f0000000400)=ANY=[@ANYRESOCT=r2, @ANYRES64=r4, @ANYRES16=r6, @ANYRES32=r4, @ANYRES8=r5, @ANYRES64], 0xfffffdcf) connect$unix(r6, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000116c0)={0x0, 0x0, &(0x7f0000011700)={&(0x7f0000011740)=ANY=[@ANYBLOB="48000000100001060100000000000000000000000000000000000000000000001000030073797a6b616c6c65723000001800128008000100767266000c00028008000100e8"], 0x48}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = socket$inet(0x2, 0xa, 0x9cff) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000117c0)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000011800)={'veth0\x00', 0x0}) socket(0x2d, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000011900)={0x0, 0x0, &(0x7f0000011940)={&(0x7f0000011980)=ANY=[@ANYBLOB="340000001400010604000000000000000a402000", @ANYRES32=r4, @ANYBLOB="140002002001"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000119c0)={0x0, 0x0, &(0x7f0000011a00)={&(0x7f0000011a40)=ANY=[@ANYBLOB="340000001400010605000000000000000a402000", @ANYRES32=r3, @ANYBLOB="140002002001"], 0x34}}, 0x0) executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xd}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x38}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x7, 0x84}}}, 0x6c}}, 0x0) executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000002c0)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000005c0)) sendmmsg(r0, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000680)="80fd", 0x2}], 0x1}}], 0x1, 0x20045885) executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_usb_connect(0x1, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120110030a4308083767010080910102030109022400018e0510070904fb0b0282d2d20009059f0240000700070805010240"], &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/ttyUSB0\x00', 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) executing program 4: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000500)='270', 0x3) r8 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r9 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r9, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r8, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r10}, [@zero={0x0, 0x10, 0x0, 0x30}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0001}]}) executing program 3: close(0xffffffffffffffff) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) read(0xffffffffffffffff, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) quotactl$Q_GETNEXTQUOTA(0xffffffff80000902, &(0x7f0000000340)=@filename='./mnt\x00', 0x0, 0x0) executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000116c0)={0x0, 0x0, &(0x7f0000011700)={&(0x7f0000011740)=ANY=[@ANYBLOB="48000000100001060100000000000000000000000000000000000000000000001000030073797a6b616c6c65723000001800128008000100767266000c00028008000100e8"], 0x48}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = socket$inet(0x2, 0xa, 0x9cff) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000117c0)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000011800)={'veth0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000011840)={0x0, 0x0, &(0x7f0000011880)={&(0x7f00000118c0)=ANY=[@ANYBLOB="28000000130001000200"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000011900)={0x0, 0x0, &(0x7f0000011940)={&(0x7f0000011980)=ANY=[@ANYBLOB="340000001400010604000000000000000a402000", @ANYRES32=r4, @ANYBLOB="140002002001"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000119c0)={0x0, 0x0, &(0x7f0000011a00)={&(0x7f0000011a40)=ANY=[@ANYBLOB="340000001400010605000000000000000a402000", @ANYRES32=r3, @ANYBLOB="140002002001"], 0x34}}, 0x0) executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000480)={0xf, 0x2}) executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x20}]}) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000001500)=@vmx={0x1, 0x0, 0x2080, {0xeeee8000, 0xe000, {0x3}, 0x1, 0x896e}, {"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executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x183) mount$9p_virtio(&(0x7f0000000880), &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="56c78e3c733d76697274696f2c6e6f657874656e642c6163638173733d616e792c63616368653d667363616368652c76657273696f6e3d3970323030302e75"]) chdir(&(0x7f0000000980)='./file0\x00') r0 = creat(&(0x7f0000000a00)='./file0\x00', 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) write$P9_RLERROR(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB], 0x3f) executing program 3: r0 = io_uring_setup(0x2a8d, &(0x7f0000000240)={0x0, 0x14da, 0x2, 0x3, 0x1fb}) r1 = syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) syz_open_dev$midi(&(0x7f0000000100), 0x3, 0x8ac02) syz_usb_disconnect(r1) close_range(r0, 0xffffffffffffffff, 0x0) executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="22000000040000001000000012"], 0x48) syz_open_dev$vim2m(&(0x7f0000000180), 0x80000000006, 0x2) bpf$PROG_LOAD(0x2, &(0x7f00000000c0)={0x3, 0x3, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000340)={0x1d, r1, 0x0, {0x2, 0x0, 0x6}, 0xfe}, 0x18) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r0, &(0x7f000000a540)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000380)}], 0x1}}], 0x1, 0x20040891) program crashed: WARNING in dm_setup_md_queue bisect: the chunk can be dropped bisect: testing without sub-chunk 2/3 testing program (duration=32s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [7, 29, 8, 11, 4, 5, 6, 5, 3, 5] detailed listing: executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_usb_connect(0x1, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120110030a4308083767010080910102030109022400018e0510070904fb0b0282d2d20009059f0240000700070805010240"], &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/ttyUSB0\x00', 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) executing program 4: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000500)='270', 0x3) r8 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r9 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r9, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r8, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r10}, [@zero={0x0, 0x10, 0x0, 0x30}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0001}]}) executing program 3: close(0xffffffffffffffff) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) read(0xffffffffffffffff, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) quotactl$Q_GETNEXTQUOTA(0xffffffff80000902, &(0x7f0000000340)=@filename='./mnt\x00', 0x0, 0x0) executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000116c0)={0x0, 0x0, &(0x7f0000011700)={&(0x7f0000011740)=ANY=[@ANYBLOB="48000000100001060100000000000000000000000000000000000000000000001000030073797a6b616c6c65723000001800128008000100767266000c00028008000100e8"], 0x48}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = socket$inet(0x2, 0xa, 0x9cff) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000117c0)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000011800)={'veth0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000011840)={0x0, 0x0, &(0x7f0000011880)={&(0x7f00000118c0)=ANY=[@ANYBLOB="28000000130001000200"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000011900)={0x0, 0x0, &(0x7f0000011940)={&(0x7f0000011980)=ANY=[@ANYBLOB="340000001400010604000000000000000a402000", @ANYRES32=r4, @ANYBLOB="140002002001"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000119c0)={0x0, 0x0, &(0x7f0000011a00)={&(0x7f0000011a40)=ANY=[@ANYBLOB="340000001400010605000000000000000a402000", @ANYRES32=r3, @ANYBLOB="140002002001"], 0x34}}, 0x0) executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000480)={0xf, 0x2}) executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x20}]}) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000001500)=@vmx={0x1, 0x0, 0x2080, {0xeeee8000, 0xe000, {0x3}, 0x1, 0x896e}, {"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executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x183) mount$9p_virtio(&(0x7f0000000880), &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="56c78e3c733d76697274696f2c6e6f657874656e642c6163638173733d616e792c63616368653d667363616368652c76657273696f6e3d3970323030302e75"]) chdir(&(0x7f0000000980)='./file0\x00') r0 = creat(&(0x7f0000000a00)='./file0\x00', 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) write$P9_RLERROR(r0, &(0x7f0000000ac0)=ANY=[@ANYBLOB], 0x3f) executing program 3: r0 = io_uring_setup(0x2a8d, &(0x7f0000000240)={0x0, 0x14da, 0x2, 0x3, 0x1fb}) r1 = syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) syz_open_dev$midi(&(0x7f0000000100), 0x3, 0x8ac02) syz_usb_disconnect(r1) close_range(r0, 0xffffffffffffffff, 0x0) executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="22000000040000001000000012"], 0x48) syz_open_dev$vim2m(&(0x7f0000000180), 0x80000000006, 0x2) bpf$PROG_LOAD(0x2, &(0x7f00000000c0)={0x3, 0x3, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000340)={0x1d, r1, 0x0, {0x2, 0x0, 0x6}, 0xfe}, 0x18) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r0, &(0x7f000000a540)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000380)}], 0x1}}], 0x1, 0x20040891) program crashed: WARNING in dm_setup_md_queue bisect: the chunk can be dropped bisect: testing without sub-chunk 3/3 testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER detailed listing: executing program 4: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000500)='270', 0x3) r8 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r9 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r9, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r8, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r10}, [@zero={0x0, 0x10, 0x0, 0x30}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0001}]}) program crashed: WARNING in dm_setup_md_queue bisect: the chunk can be dropped bisect: 1 programs left: executing program 4: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000500)='270', 0x3) r8 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r9 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r9, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r8, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r10}, [@zero={0x0, 0x10, 0x0, 0x30}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0001}]}) bisect: trying to concatenate bisect: concatenate 1 entries testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000500)='270', 0x3) r8 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r9 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r9, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r8, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r10}, [@zero={0x0, 0x10, 0x0, 0x30}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0001}]}) program crashed: WARNING in dm_setup_md_queue bisect: concatenation succeeded found reproducer with 29 syscalls minimizing guilty program testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000500)='270', 0x3) r8 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r9 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r9, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r8, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r10}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000500)='270', 0x3) openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r8 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r8, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000500)='270', 0x3) r8 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_TABLE_LOAD(r8, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000500)='270', 0x3) r8 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) ioctl$DM_DEV_CREATE(0xffffffffffffffff, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r8, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r9}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000500)='270', 0x3) r8 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r8, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(0xffffffffffffffff, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r9}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) r7 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r8 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r8, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r7, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r9}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_LIST-mkdirat-mount-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) write(0xffffffffffffffff, &(0x7f0000000500)='270', 0x3) r7 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r8 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r8, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r7, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r9}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_LIST-mkdirat-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000500)='270', 0x3) r8 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r9 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r9, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r8, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r10}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-socket$nl_netfilter-socket$nl_netfilter-sendmsg$IPSET_CMD_LIST-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r7, &(0x7f0000000500)='270', 0x3) r8 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r9 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r9, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r8, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r10}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-socket$nl_netfilter-socket$nl_netfilter-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r6, &(0x7f0000000500)='270', 0x3) r7 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r8 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r8, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r7, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r9}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-socket$nl_netfilter-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r6, &(0x7f0000000500)='270', 0x3) r7 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r8 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r8, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r7, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r9}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) r5 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r5, &(0x7f0000000280)='1\n', 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r6, &(0x7f0000000500)='270', 0x3) r7 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r8 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r8, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r7, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r9}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-write-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000100)=@echo=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r2, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r3, &(0x7f0000000200)='bfq', 0x3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) write(r4, &(0x7f0000000280)='1\n', 0x2) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r5, &(0x7f0000000500)='270', 0x3) r6 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r7 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r7, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r6, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r8}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-openat-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) openat(0xffffffffffffff9c, &(0x7f0000000240)='./sys_mount/block/nullb0/queue/rotational\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r5, &(0x7f0000000500)='270', 0x3) r6 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r7 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r7, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r6, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r8}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-write-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) write(r4, &(0x7f0000000200)='bfq', 0x3) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r5, &(0x7f0000000500)='270', 0x3) r6 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r7 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r7, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r6, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r8}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-openat-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./sys_mount/block/nullb0/queue/scheduler\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r4, &(0x7f0000000500)='270', 0x3) r5 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r6 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r6, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r5, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r7}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-sendmmsg-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r4, &(0x7f0000000500)='270', 0x3) r5 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r6 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r6, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r5, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r7}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000003d80)={0x1, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r4, &(0x7f0000000500)='270', 0x3) r5 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r6 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r6, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r5, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r7}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-setsockopt$MRT_INIT-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r4, &(0x7f0000000500)='270', 0x3) r5 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r6 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r6, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r5, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r7}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-socket$igmp-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) socket$igmp(0x2, 0x3, 0x2) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r3, &(0x7f0000000500)='270', 0x3) r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r5 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r5, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r6}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-connect$inet-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r3, &(0x7f0000000500)='270', 0x3) r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r5 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r5, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r6}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-bind$inet-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r3, &(0x7f0000000500)='270', 0x3) r4 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r5 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r5, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r4, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r6}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-socket$inet_udp-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) socket$inet_udp(0x2, 0x2, 0x0) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r2, &(0x7f0000000500)='270', 0x3) r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r4 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r4, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r5}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-ioctl$SNDCTL_SEQ_OUTOFBAND-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r1, 0x40085112, &(0x7f0000000100)=@echo=0x8) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r2, &(0x7f0000000500)='270', 0x3) r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r4 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r4, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r3, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r5}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-openat$sequencer2-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0xa40, 0x0) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000500)='270', 0x3) r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r3 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r3, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r4}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-openat$nullb-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) pread64(r0, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000500)='270', 0x3) r2 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r3 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r3, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r2, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r4}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-mount-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./sys_mount\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdir-pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: mkdir(&(0x7f0000000040)='./sys_mount\x00', 0x1ff) pread64(0xffffffffffffffff, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, &(0x7f0000000400), 0x8, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000007060500000000e1ffffff0001000005"], 0x1c}, 0x1, 0x0, 0x0, 0x4000814}, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, 0x0, &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', 0x0, 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, 0x0, 0x0) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500), 0x0) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, 0x0, 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, 0x0) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev, [@zero={0x0, 0x10, 0x0, 0x30}]}) program did not crash testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD program did not crash simplifying guilty program options testing program (duration=45s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue extracting C reproducer testing compiled C program (duration=45s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD program did not crash testing program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue extracting C reproducer testing compiled C program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD program did not crash testing program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue validation run: crashed=true testing program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue validation run: crashed=true testing program (duration=45s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): pread64-sendmsg$IPSET_CMD_LIST-mkdirat-mount-openat-write-openat$dm_control-openat$dm_control-ioctl$DM_DEV_CREATE-ioctl$DM_TABLE_LOAD detailed listing: executing program 0: pread64(0xffffffffffffffff, 0x0, 0x0, 0x1000) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x48810) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000500)='270', 0x3) r1 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) r2 = openat$dm_control(0xffffff9c, &(0x7f0000000580), 0x2, 0x0) ioctl$DM_DEV_CREATE(r2, 0xc138fd03, &(0x7f0000000740)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_TABLE_LOAD(r1, 0xc138fd09, &(0x7f0000000880)={0x4, 0x0, 0x0, 0x168, 0x138, 0x1, 0x0, 0x181811, 0x0, 0x0, @by_dev={r3}, [@zero={0x0, 0x10, 0x0, 0x30}]}) program crashed: WARNING in dm_setup_md_queue validation run: crashed=true reproducing took 1h21m38.657384002s repro crashed as (corrupted=false): RBP: 00007fcf47aa1b70 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fcf47c8ffac R14: 00007fcf47c8ffa0 R15: 00007fcf47c8ffa0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4382 at block/genhd.c:554 device_add_disk+0x8d6/0xde0 block/genhd.c:552 Modules linked in: CPU: 1 PID: 4382 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 RIP: 0010:device_add_disk+0x8d6/0xde0 block/genhd.c:554 Code: 04 48 89 d8 48 c1 e8 03 42 0f b6 04 30 84 c0 0f 85 8f 03 00 00 8b 33 48 c7 c7 a0 fc 70 8d e8 41 43 37 00 eb 05 e8 9a c6 a5 fd <0f> 0b 41 bd 01 00 00 00 44 89 e8 48 83 c4 50 5b 41 5c 41 5d 41 5e RSP: 0018:ffffc900032af998 EFLAGS: 00010293 RAX: ffffffff83d366f6 RBX: ffff88802486d400 RCX: ffff888021ce5940 RDX: 0000000000000000 RSI: 00000000000000f8 RDI: 0000000000000103 RBP: 00000000000000f8 R08: ffffc900032af827 R09: 1ffff92000655f04 R10: dffffc0000000000 R11: fffff52000655f05 R12: ffff888017cabb00 R13: ffff88802486d550 R14: dffffc0000000000 R15: ffff888017cabb00 FS: 000055556eefa500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000200000000343 CR3: 000000007222d000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: add_disk include/linux/genhd.h:200 [inline] dm_setup_md_queue+0x241/0x360 drivers/md/dm.c:2107 table_load+0x4ce/0x760 drivers/md/dm-ioctl.c:1493 ctl_ioctl drivers/md/dm-ioctl.c:2032 [inline] dm_ctl_ioctl+0x947/0xd00 drivers/md/dm-ioctl.c:2054 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:874 [inline] __se_sys_ioctl+0xfa/0x170 fs/ioctl.c:860 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fcf47a09b19 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 RSP: 002b:00007ffe71cf2a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fcf47c8ffa0 RCX: 00007fcf47a09b19 RDX: 0000200000000880 RSI: 00000000c138fd09 RDI: 0000000000000004 RBP: 00007fcf47aa1b70 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fcf47c8ffac R14: 00007fcf47c8ffa0 R15: 00007fcf47c8ffa0 final repro crashed as (corrupted=false): RBP: 00007fcf47aa1b70 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fcf47c8ffac R14: 00007fcf47c8ffa0 R15: 00007fcf47c8ffa0 ------------[ cut here ]------------ WARNING: CPU: 1 PID: 4382 at block/genhd.c:554 device_add_disk+0x8d6/0xde0 block/genhd.c:552 Modules linked in: CPU: 1 PID: 4382 Comm: syz.0.17 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/15/2026 RIP: 0010:device_add_disk+0x8d6/0xde0 block/genhd.c:554 Code: 04 48 89 d8 48 c1 e8 03 42 0f b6 04 30 84 c0 0f 85 8f 03 00 00 8b 33 48 c7 c7 a0 fc 70 8d e8 41 43 37 00 eb 05 e8 9a c6 a5 fd <0f> 0b 41 bd 01 00 00 00 44 89 e8 48 83 c4 50 5b 41 5c 41 5d 41 5e RSP: 0018:ffffc900032af998 EFLAGS: 00010293 RAX: ffffffff83d366f6 RBX: ffff88802486d400 RCX: ffff888021ce5940 RDX: 0000000000000000 RSI: 00000000000000f8 RDI: 0000000000000103 RBP: 00000000000000f8 R08: ffffc900032af827 R09: 1ffff92000655f04 R10: dffffc0000000000 R11: fffff52000655f05 R12: ffff888017cabb00 R13: ffff88802486d550 R14: dffffc0000000000 R15: ffff888017cabb00 FS: 000055556eefa500(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000200000000343 CR3: 000000007222d000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: add_disk include/linux/genhd.h:200 [inline] dm_setup_md_queue+0x241/0x360 drivers/md/dm.c:2107 table_load+0x4ce/0x760 drivers/md/dm-ioctl.c:1493 ctl_ioctl drivers/md/dm-ioctl.c:2032 [inline] dm_ctl_ioctl+0x947/0xd00 drivers/md/dm-ioctl.c:2054 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:874 [inline] __se_sys_ioctl+0xfa/0x170 fs/ioctl.c:860 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7fcf47a09b19 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 RSP: 002b:00007ffe71cf2a98 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fcf47c8ffa0 RCX: 00007fcf47a09b19 RDX: 0000200000000880 RSI: 00000000c138fd09 RDI: 0000000000000004 RBP: 00007fcf47aa1b70 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fcf47c8ffac R14: 00007fcf47c8ffa0 R15: 00007fcf47c8ffa0