Extracting prog: 1h4m32.245359956s
Minimizing prog: 31m28.271602525s
Simplifying prog options: 14m52.027533917s
Extracting C: 5m16.518853541s
Simplifying C: 0s


extracting reproducer from 42 programs
testing a last program of every proc
single: executing 12 programs separately with timeout 6m0s
testing program (duration=6m0s, {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}}): add_key-openat$kvm-ioctl$KVM_CREATE_VCPU-semctl$IPC_STAT-socket$nl_netfilter-sendmsg$IPSET_CMD_TYPE-syz_init_net_socket$nl_rdma-sendmsg$netlink-ioctl$KVM_SET_TSC_KHZ_cpu-ioctl$KVM_CREATE_VM-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-fsconfig$FSCONFIG_SET_STRING-fsconfig$FSCONFIG_CMD_CREATE-sendmsg$kcm-mprotect-clock_adjtime-semget$private-semtimedop-fsmount-getsockname-ioctl$KVM_SET_CLOCK
detailed listing:
executing program 0:
add_key(&(0x7f0000000040)='ceph\x00', 0x0, &(0x7f00000000c0)="010001000000000000001000015b097ead85847817353d2dbad05dd5", 0x1c, 0xffffffffffffffff)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_TYPE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, 0xd, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x2c}}, 0x0)
r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)
sendmsg$netlink(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005d00)=ANY=[@ANYBLOB="140100002f00010000000000fcdbdf250401f2800c00180008ac0f000000000014000100"], 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0)
ioctl$KVM_SET_TSC_KHZ_cpu(r1, 0xaea2, 0x2)
r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0xec)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r5}, 0x10)
fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='.\x00', 0x2}], 0x1}, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4)
clock_adjtime(0x17, &(0x7f0000000000)={0x100000000, 0x9b, 0x8, 0x0, 0x7, 0xc, 0xfffffffffffffff7, 0x3, 0x7, 0x9, 0xbd7b, 0x2, 0x62, 0xc, 0x8, 0x7, 0x5, 0x401, 0x8000000000000000, 0x0, 0xd9, 0x2000000000000004, 0x6, 0x934, 0x8000000000000000, 0x7})
r6 = semget$private(0x0, 0x4, 0x200)
semtimedop(r6, &(0x7f0000000180)=[{0x0, 0xfff4, 0x800}, {0x4, 0x7, 0x1000}], 0x2, &(0x7f00000002c0)={0x77359400})
fsmount(0xffffffffffffffff, 0x0, 0xf0)
getsockname(r3, &(0x7f0000000100)=@sco={0x1f, @none}, &(0x7f0000000080)=0x80)
ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000040)={0xffff, 0x4, 0x494, 0x8000000000000000, 0x6})

program did not crash
testing program (duration=6m0s, {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}}): mkdirat-syz_open_procfs-open_tree-move_mount-open_tree-move_mount-mkdirat-syz_open_procfs
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00')
r1 = open_tree(r0, &(0x7f0000000640)='\x00', 0x89901)
move_mount(r1, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0)
r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x89901)
move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x40)
syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00')

program did not crash
testing program (duration=6m0s, {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}}): sendmsg$IPCTNL_MSG_CT_DELETE-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_SET_LAPIC
detailed listing:
executing program 0:
sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@arm64={0x4, 0xc7, 0x10, '\x00', 0x1})
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000d00)={"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"})

program did not crash
testing program (duration=6m0s, {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}}): syz_init_net_socket$nl_generic-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$inet6_udp-openat$ptmx-syz_open_dev$usbfs-ioctl$USBDEVFS_IOCTL-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$nl_xfrm-socket$key-sendmsg$key-bpf$PROG_LOAD-socket$nl_netfilter-setsockopt$sock_attach_bpf-sendmsg$IPCTNL_MSG_CT_GET_DYING-mmap-preadv-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-sendmsg$nl_route_sched
detailed listing:
executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb2570000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, 0x0, 0x0)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10)
socket$inet6_udp(0xa, 0x2, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r4 = syz_open_dev$usbfs(&(0x7f0000000480), 0x76, 0x160341)
ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000200))
r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48)
r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94)
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5a7648ea526b211}, 0x94)
socket$nl_xfrm(0x10, 0x3, 0x6)
r8 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r8, &(0x7f0000000140)={0x9, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0209000002"], 0x10}}, 0x0)
r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r10 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$sock_attach_bpf(r10, 0x1, 0x32, &(0x7f0000000080)=r9, 0x4)
sendmsg$IPCTNL_MSG_CT_GET_DYING(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0x204}}, 0x14}, 0x1, 0x0, 0x0, 0x2404c031}, 0x4850)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r10, 0x89f3, &(0x7f00000001c0)={'gretap0\x00', &(0x7f0000000300)={'syztnl0\x00', <r11=>0x0, 0x10, 0x40, 0x2, 0x4, {{0x16, 0x4, 0x1, 0x4, 0x58, 0x64, 0x0, 0xeb, 0x29, 0x0, @multicast1, @local, {[@noop, @rr={0x7, 0x1f, 0xf2, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100, @empty, @empty, @multicast1, @private=0xa010102]}, @ra={0x94, 0x4, 0x1}, @noop, @timestamp={0x44, 0x10, 0xcb, 0x0, 0xc, [0x2, 0x4, 0x2]}, @timestamp_prespec={0x44, 0xc, 0x77, 0x3, 0x4, [{@multicast1, 0x1f}]}]}}}}})
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000002480)=@newtfilter={0x1dc4, 0x2c, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r11, {0xf, 0xd}, {0xfff1, 0xd}, {0xfff2, 0x8}}, [@filter_kind_options=@f_bpf={{0x8}, {0x1cd4, 0x2, [@TCA_BPF_FD={0x8, 0x6, r7}, @TCA_BPF_ACT={0x278, 0x1, [@m_ct={0x134, 0x1f, 0x0, 0x0, {{0x7}, {0x50, 0x2, 0x0, 0x1, [@TCA_CT_ACTION={0x6, 0x3, 0x12}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e20}, @TCA_CT_ACTION={0x6, 0x3, 0xd}, @TCA_CT_PARMS={0x18, 0x1, {0x0, 0x355, 0x1, 0x0, 0xffff6cc2}}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e24}, @TCA_CT_LABELS_MASK={0x14, 0x8, "733c78768635c3dd2dd1b39341cc1046"}]}, {0xc0, 0x6, "348907eb30d86c30c5ab7dec1eeb9934417313b874bd9c25a79fb6a7107f0292663e35774d4ba12e4f2f74d58cee5aa742dfa5b21bb2dd171074579a4d8c4c9e443f80671098286892e8651d85d8f8c13aadce922d4047a63ab805146c5613bfb77620cbbc3ae1dfa4a460e8083382bed0df6832a16dfb7d65ff435aa395225c0bba125584a3dc9bd0a7ae7889475ae6eb2a5364718c8be10aeb1e3245a47b6a64b2182a24b66affd1d5a3596581477e007e76aaaef03a6378d6d079"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_simple={0x140, 0xe, 0x0, 0x0, {{0xb}, {0x68, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0xb, 0xf, 0x0, 0x7b9c}}, @TCA_DEF_DATA={0xc, 0x3, '^[${+^&\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x3, 0x1, 0x6, 0x5, 0xffff}}, @TCA_DEF_PARMS={0x18, 0x2, {0x1ff, 0xb, 0x10000000, 0x8, 0xfffffffe}}, @TCA_DEF_DATA={0x8, 0x3, 'GPL\x00'}, @TCA_DEF_DATA={0x8, 0x3, 'GPL\x00'}]}, {0xae, 0x6, "9a1b8558416d747698abd79fd7327c34df07971444da8a7325a596aad62955a5aba914ec733c55303a902d0fa37fc3364ef5e0b8c0b0c9563e5549453d9fe50a872b3870a6c16e1ee170a195ed9da94a32dce2ac9d61a8e3a8c9e700a6db0154bb7745dda304cf7f34719946cfe10bf8f966f8d1f7f2f8c6136e98ed0713acd46aa43d2702a8ca89cdecb5306783d9058eade3fa73bd76a21df2bcef0285a4089148ca4a0ac7f53f0b70"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}]}, @TCA_BPF_FLAGS={0x8}, @TCA_BPF_CLASSID={0x8, 0x3, {0x0, 0xa}}, @TCA_BPF_ACT={0x1628, 0x1, [@m_csum={0x10a0, 0xb, 0x0, 0x0, {{0x9}, {0x74, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x2, 0x7, 0x80, 0x4}, 0x80}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xffffffff, 0x0, 0x0, 0x3, 0xfff}, 0x67}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8001, 0x100, 0xffffffffffffffff, 0x5, 0x8}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xc50, 0x8, 0x20000000, 0x3, 0x7}, 0x56}}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_vlan={0x6c, 0x0, 0x0, 0x0, {{0x9}, {0x38, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x7}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x7f, 0x8, 0x7, 0x7, 0x1}, 0x1}}]}, {0xb, 0x6, "bca658e2572d80"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_bpf={0x1c0, 0x5, 0x0, 0x0, {{0x8}, {0xfc, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x9}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x2, 0x28, 0x7, 0x8, 0x7}}, @TCA_ACT_BPF_OPS={0x34, 0x4, [{0xaa, 0x5, 0x5, 0x9}, {0x7, 0xff, 0xf6, 0x5}, {0x8, 0x9, 0x3, 0xf}, {0x8, 0xa, 0x7, 0x3}, {0x4, 0x3, 0x58, 0x4}, {0x7fff, 0x1, 0xc1}]}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x3}, @TCA_ACT_BPF_OPS={0x44, 0x4, [{0xce6, 0x20, 0x2, 0x70}, {0xff, 0x6, 0x7, 0x7}, {0x0, 0x8, 0x3d, 0x4c60d816}, {0x2, 0x8, 0x1, 0x8}, {0xfff7, 0x7, 0x7, 0x800}, {0x8, 0x0, 0x9, 0xe}, {0x0, 0x5, 0x4, 0x5}, {0x4, 0x99, 0x4}]}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x279d, 0x8a11, 0x0, 0x80000001, 0x94f}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x9, 0x400, 0x8000008, 0xf5, 0x3}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0xffffffff, 0x3, 0x7, 0x1d, 0x21}}, @TCA_ACT_BPF_FD={0x8, 0x5, r6}]}, {0x9f, 0x6, "7069344c7604e8f9f88de4a91ef54615c12cebc0210365adaa7b2293858572423983b3ecbbb574ad55c5bf2d25153fb4a3892dffa67747a972ec5dce119e63a6544cec4665a58241d81d79d3cb51db5a9fc8d1fdbf442e62956bb2bd93ebdc7c47796d7f2ba48f4a0eb53b7d88730ec556732df334c82a22cd02ba82ef1aa43c11d244c8d9c09b7f26dca6226ed63e50bcb63a71eedfa0b902c171"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x6}}}}, @m_skbedit={0x74, 0x15, 0x0, 0x0, {{0xc}, {0xc, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x12, 0xd}}]}, {0x3f, 0x6, "d7eae3103ccea552dbc971736d52f5ec450eeebe9b32b3493628d95e395e6b375997461935ecaf7ce738748aadc116b569c481cf1ad898db3fc53d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_connmark={0x154, 0x8, 0x0, 0x0, {{0xd}, {0x90, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7fc, 0x6, 0x7, 0x5beabc58, 0x7}, 0x535}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3e, 0x0, 0x0, 0x2}, 0xad8c}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x7f, 0x7, 0x3ff, 0xf}, 0x100}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x4, 0x7, 0xf, 0x1}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x5, 0x1, 0xd27c, 0x8}, 0x7}}]}, {0x96, 0x6, "9640bdf6fb3348bbc0ae10fabe3d6a7b1df515a20dcc6375aa741b835f80a15a861a57d57796c72368d9ce8b5849b76b425452137aec2bf20c750c4c51a649b339201a70968d57a846e84a4c130979b0d932f501e8e22293301212d58d577d917194db77b69f55678d6e3c5ba283b12d0f576068d7ae3b341c58299ad5de964e4a21605f0d861c79afdfed633963aa53dc55"}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}, @m_simple={0xb4, 0xd, 0x0, 0x0, {{0xb}, {0x4}, {0x86, 0x6, "2de755843826d0608b13911ab8571b99724505a820b4f4f6a01f5c41116701afe32b3fe75b4424398168f96c4928e138bb70fe1cf9578885825d1a1fc03ea1250cdf349ccdff5dee7731247896e5692bec6bd8d1c663b8ef5091a64c397dc1e19b90d3ac7f175173140b4b8fcfadc51e64385247e1d19e0d4bea0b59fd9b9235b3c8"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0xdc, 0xf, 0x0, 0x0, {{0x8}, {0x84, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0x3ff}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x1e5d866b, 0x7, 0x7, 0x0, 0x5}}}, @TCA_IFE_METALST={0x10, 0x6, [@IFE_META_TCINDEX={0x6, 0x5, @val=0x800}, @IFE_META_PRIO={0x4, 0x3, @void}]}, @TCA_IFE_METALST={0x8, 0x6, [@IFE_META_TCINDEX={0x4, 0x5, @void}]}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x800, 0x20000000, 0x3, 0x4}}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x400, 0xe, 0x7, 0x0, 0xffffbaa0}}}, @TCA_IFE_SMAC={0xa, 0x4, @multicast}]}, {0x34, 0x6, "e0fbe0d0c3e335384d05d99254c85200f23dd0cff6d860fb2ccedd614d2720236b5d067d1f0b2499dc2c7d90de0dee7a"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}]}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_POLICE={0x408, 0x2, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x400, 0x1f7, 0xf6, 0x7fffffff, 0x3, 0x6, 0x1, 0x4, 0x80, 0x6, 0xbe6, 0x40, 0xe, 0x8, 0x8, 0x63, 0x7, 0x3, 0x8, 0x8, 0x9, 0xa34a, 0x5d8a6c7e, 0x80003, 0x0, 0x5, 0x1ff, 0x8, 0x1, 0x7f, 0x1, 0x7, 0x1, 0x9, 0x8, 0x3ff, 0x1ff, 0x7, 0x9, 0x7ff, 0x7, 0x5, 0x3, 0xc95, 0x2356, 0x2, 0xb, 0x7, 0x6, 0x1000, 0x2, 0xb4d, 0x6, 0x80000001, 0x10, 0x196, 0xe, 0xc3e, 0x941, 0x6, 0x4f69, 0x9, 0x7ff, 0x3, 0x4, 0x2, 0x0, 0x3, 0xb, 0x2, 0x3, 0x7, 0x5, 0x4, 0xfffffff9, 0xff, 0x8, 0x9, 0x7, 0xc8, 0x2, 0x0, 0x2, 0xfffffffe, 0x1, 0x7, 0x8, 0x7, 0x8e, 0x6c95, 0x10, 0x6, 0x7f, 0xb, 0x7f, 0x8, 0x6, 0x6, 0x0, 0x0, 0x1, 0x4, 0x8, 0x0, 0x80, 0x4, 0x0, 0x5, 0x8000, 0x7f, 0x4b5, 0x0, 0x1, 0x8, 0x5, 0x1, 0x3, 0x12000, 0x7, 0x0, 0x6, 0x776, 0x5, 0x8, 0x5, 0x8000, 0x5, 0x4, 0x401, 0x83, 0x81, 0x4, 0xfffffffb, 0x7, 0x9, 0x4, 0x1, 0xff, 0x7, 0x69b, 0x80, 0x0, 0x781, 0xfffff801, 0x2, 0x8, 0x1, 0x5, 0x7, 0x7fffffff, 0x9, 0x2, 0x8, 0x1000, 0x0, 0x9, 0x0, 0x93b, 0x3, 0xc, 0x4, 0x6, 0x2a7d, 0x4, 0x7, 0x18000, 0x7, 0x1, 0xff, 0x80000001, 0x81, 0xff, 0x9, 0x9, 0x4, 0x6, 0x9, 0x9, 0x4, 0x80000000, 0x3, 0x2, 0x3, 0x0, 0x8, 0xb, 0x2, 0xd, 0x0, 0x8, 0x4, 0xf6, 0x3, 0x1, 0x0, 0x3, 0x5, 0x5, 0x7, 0x5, 0x708d, 0x4, 0xfffffff8, 0x89ac8a, 0x9, 0x3, 0x1, 0x1f4a61c8, 0x9, 0x7, 0x7, 0x470, 0x7, 0x3, 0x10000, 0x8, 0x7, 0xffffffff, 0x4, 0x4, 0x1, 0xd6a3, 0xfffffffa, 0x3, 0x3, 0x1, 0x101, 0x401, 0x5, 0x25, 0x4, 0x1, 0x4, 0x1c, 0xaae0, 0x690, 0x8, 0x2, 0x9143, 0x6, 0x5, 0x3, 0x45, 0x811, 0x9, 0xfe, 0x7, 0x1, 0xff, 0x6453, 0x7, 0x20, 0x4, 0x8, 0xa, 0x7]}]}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}, @TCA_RATE={0x6, 0x5, {0x8, 0x8}}, @filter_kind_options=@f_bpf={{0x8}, {0x8c, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x1, 0x92, 0x42, 0x8}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_CLASSID={0x8, 0x3, {0x8, 0x4}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x3}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x4}, @TCA_BPF_OPS={{0x6, 0x4, 0x8}, {0x44, 0x5, [{0x8, 0x9, 0x3, 0x2cea}, {0x9, 0x1, 0x8, 0xffff}, {0xe9e, 0x1, 0x2b, 0x7}, {0x1a66, 0x4, 0x5}, {0xfffd, 0x1, 0x7, 0x3}, {0x8, 0x7, 0x5f, 0x3}, {0x3, 0x6, 0xd0, 0x100}, {0x9, 0xf8, 0x4, 0x1ff}]}}]}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_RATE={0x6, 0x5, {0x7f, 0x5}}, @TCA_RATE={0x6, 0x5, {0x7, 0xf7}}, @TCA_RATE={0x6, 0x5, {0x4, 0x5}}, @TCA_CHAIN={0x8, 0xb, 0x9}]}, 0x1dc4}, 0x1, 0x0, 0x0, 0x4814}, 0x800)

program did not crash
testing program (duration=6m0s, {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}}): openat$uinput-open_tree-openat$cgroup_ro-socket$nl_xfrm-socket$nl_xfrm-socket$nl_generic-socket$nl_generic-socket$kcm-sendmsg$kcm-socket$nl_netfilter-socket$inet6-socket$inet6-clock_adjtime-bpf$PROG_LOAD-pipe2-connect$pppl2tp-syz_usb_connect$uac1
detailed listing:
executing program 0:
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0)
r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89101)
r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="d8000000180081054e81f783db4cb9040a1d080006007c03e8fc55a10a0004000600142603600e120800060000000401a80008002000000001000000035c0461c1d67f6f94007134cf6efb8000a007a290457f010400000000000000ceac3c2fb14c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775820d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d405fe4f0e59a6c5870e1cace0d81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x40044)
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$inet6(0xa, 0x80002, 0x0)
socket$inet6(0x10, 0x3, 0x0)
clock_adjtime(0x0, &(0x7f00000001c0)={0x8b8d, 0x1000000000000, 0x512, 0x9, 0x0, 0xfffffffffffffffd, 0xe00, 0x0, 0x80, 0xffc99a3b, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10007f, 0x0, 0x0, 0x0, 0x60d2, 0x0, 0x5, 0x1, 0x2})
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f0000000ac0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
pipe2(&(0x7f0000000040)={<r4=>0xffffffffffffffff}, 0x0)
connect$pppl2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @private=0xa010100}, 0x1, 0x0, 0x2, 0x3}}, 0x2e)
syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2407000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r0, @ANYBLOB="05", @ANYRES16=r0, @ANYRES8, @ANYRES16=r1, @ANYRES16=r4], 0x0)

program did not crash
testing program (duration=6m0s, {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}}): add_key-openat$kvm-ioctl$KVM_CREATE_VCPU-semctl$IPC_STAT-socket$nl_netfilter-sendmsg$IPSET_CMD_TYPE-syz_init_net_socket$nl_rdma-sendmsg$netlink-ioctl$KVM_SET_TSC_KHZ_cpu-ioctl$KVM_CREATE_VM-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_RAW_TRACEPOINT_OPEN-fsconfig$FSCONFIG_SET_STRING-fsconfig$FSCONFIG_CMD_CREATE-sendmsg$kcm-mprotect-clock_adjtime-semget$private-semtimedop-fsmount-getsockname-ioctl$KVM_SET_CLOCK
detailed listing:
executing program 0:
add_key(&(0x7f0000000040)='ceph\x00', 0x0, &(0x7f00000000c0)="010001000000000000001000015b097ead85847817353d2dbad05dd5", 0x1c, 0xffffffffffffffff)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_TYPE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2c, 0xd, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x2c}}, 0x0)
r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10)
sendmsg$netlink(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000005d00)=ANY=[@ANYBLOB="140100002f00010000000000fcdbdf250401f2800c00180008ac0f000000000014000100"], 0x114}], 0x1, 0x0, 0x0, 0x1}, 0x0)
ioctl$KVM_SET_TSC_KHZ_cpu(r1, 0xaea2, 0x2)
r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0xec)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r5}, 0x10)
fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000b40)='source', &(0x7f0000000040)='c:::\x00', 0x0)
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='.\x00', 0x2}], 0x1}, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4)
clock_adjtime(0x17, &(0x7f0000000000)={0x100000000, 0x9b, 0x8, 0x0, 0x7, 0xc, 0xfffffffffffffff7, 0x3, 0x7, 0x9, 0xbd7b, 0x2, 0x62, 0xc, 0x8, 0x7, 0x5, 0x401, 0x8000000000000000, 0x0, 0xd9, 0x2000000000000004, 0x6, 0x934, 0x8000000000000000, 0x7})
r6 = semget$private(0x0, 0x4, 0x200)
semtimedop(r6, &(0x7f0000000180)=[{0x0, 0xfff4, 0x800}, {0x4, 0x7, 0x1000}], 0x2, &(0x7f00000002c0)={0x77359400})
fsmount(0xffffffffffffffff, 0x0, 0xf0)
getsockname(r3, &(0x7f0000000100)=@sco={0x1f, @none}, &(0x7f0000000080)=0x80)
ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000000040)={0xffff, 0x4, 0x494, 0x8000000000000000, 0x6})

program did not crash
testing program (duration=6m0s, {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}}): mkdirat-syz_open_procfs-open_tree-move_mount-open_tree-move_mount-mkdirat-syz_open_procfs
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00')
r1 = open_tree(r0, &(0x7f0000000640)='\x00', 0x89901)
move_mount(r1, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0)
r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x89901)
move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x40)
syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00')

program did not crash
testing program (duration=6m0s, {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}}): sendmsg$IPCTNL_MSG_CT_DELETE-openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_IRQCHIP-ioctl$KVM_CREATE_VCPU-ioctl$KVM_SET_VCPU_EVENTS-ioctl$KVM_SET_LAPIC
detailed listing:
executing program 0:
sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@arm64={0x4, 0xc7, 0x10, '\x00', 0x1})
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000d00)={"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"})

program did not crash
testing program (duration=6m0s, {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}}): openat$uinput-open_tree-openat$cgroup_ro-socket$nl_xfrm-socket$nl_xfrm-socket$nl_generic-socket$nl_generic-socket$kcm-sendmsg$kcm-socket$nl_netfilter-socket$inet6-socket$inet6-clock_adjtime-bpf$PROG_LOAD-pipe2-connect$pppl2tp-syz_usb_connect$uac1
detailed listing:
executing program 0:
openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x802, 0x0)
r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89101)
r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="d8000000180081054e81f783db4cb9040a1d080006007c03e8fc55a10a0004000600142603600e120800060000000401a80008002000000001000000035c0461c1d67f6f94007134cf6efb8000a007a290457f010400000000000000ceac3c2fb14c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775820d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d405fe4f0e59a6c5870e1cace0d81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x40044)
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$inet6(0xa, 0x80002, 0x0)
socket$inet6(0x10, 0x3, 0x0)
clock_adjtime(0x0, &(0x7f00000001c0)={0x8b8d, 0x1000000000000, 0x512, 0x9, 0x0, 0xfffffffffffffffd, 0xe00, 0x0, 0x80, 0xffc99a3b, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10007f, 0x0, 0x0, 0x0, 0x60d2, 0x0, 0x5, 0x1, 0x2})
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f0000000ac0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
pipe2(&(0x7f0000000040)={<r4=>0xffffffffffffffff}, 0x0)
connect$pppl2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @private=0xa010100}, 0x1, 0x0, 0x2, 0x3}}, 0x2e)
syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2407000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r0, @ANYBLOB="05", @ANYRES16=r0, @ANYRES8, @ANYRES16=r1, @ANYRES16=r4], 0x0)

program did not crash
testing program (duration=6m0s, {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}}): syz_init_net_socket$nl_generic-bpf$PROG_LOAD-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$inet6_udp-openat$ptmx-syz_open_dev$usbfs-ioctl$USBDEVFS_IOCTL-bpf$MAP_CREATE-bpf$PROG_LOAD-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-socket$nl_xfrm-socket$key-sendmsg$key-bpf$PROG_LOAD-socket$nl_netfilter-setsockopt$sock_attach_bpf-sendmsg$IPCTNL_MSG_CT_GET_DYING-mmap-preadv-ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL-sendmsg$nl_route_sched
detailed listing:
executing program 0:
syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000840)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb2570000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
connect$unix(r2, 0x0, 0x0)
sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10)
socket$inet6_udp(0xa, 0x2, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r4 = syz_open_dev$usbfs(&(0x7f0000000480), 0x76, 0x160341)
ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000200))
r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48)
r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94)
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5a7648ea526b211}, 0x94)
socket$nl_xfrm(0x10, 0x3, 0x6)
r8 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r8, &(0x7f0000000140)={0x9, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0209000002"], 0x10}}, 0x0)
r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r10 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$sock_attach_bpf(r10, 0x1, 0x32, &(0x7f0000000080)=r9, 0x4)
sendmsg$IPCTNL_MSG_CT_GET_DYING(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0x204}}, 0x14}, 0x1, 0x0, 0x0, 0x2404c031}, 0x4850)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r10, 0x89f3, &(0x7f00000001c0)={'gretap0\x00', &(0x7f0000000300)={'syztnl0\x00', <r11=>0x0, 0x10, 0x40, 0x2, 0x4, {{0x16, 0x4, 0x1, 0x4, 0x58, 0x64, 0x0, 0xeb, 0x29, 0x0, @multicast1, @local, {[@noop, @rr={0x7, 0x1f, 0xf2, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010100, @empty, @empty, @multicast1, @private=0xa010102]}, @ra={0x94, 0x4, 0x1}, @noop, @timestamp={0x44, 0x10, 0xcb, 0x0, 0xc, [0x2, 0x4, 0x2]}, @timestamp_prespec={0x44, 0xc, 0x77, 0x3, 0x4, [{@multicast1, 0x1f}]}]}}}}})
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000002480)=@newtfilter={0x1dc4, 0x2c, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, r11, {0xf, 0xd}, {0xfff1, 0xd}, {0xfff2, 0x8}}, [@filter_kind_options=@f_bpf={{0x8}, {0x1cd4, 0x2, [@TCA_BPF_FD={0x8, 0x6, r7}, @TCA_BPF_ACT={0x278, 0x1, [@m_ct={0x134, 0x1f, 0x0, 0x0, {{0x7}, {0x50, 0x2, 0x0, 0x1, [@TCA_CT_ACTION={0x6, 0x3, 0x12}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e20}, @TCA_CT_ACTION={0x6, 0x3, 0xd}, @TCA_CT_PARMS={0x18, 0x1, {0x0, 0x355, 0x1, 0x0, 0xffff6cc2}}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e24}, @TCA_CT_LABELS_MASK={0x14, 0x8, "733c78768635c3dd2dd1b39341cc1046"}]}, {0xc0, 0x6, "348907eb30d86c30c5ab7dec1eeb9934417313b874bd9c25a79fb6a7107f0292663e35774d4ba12e4f2f74d58cee5aa742dfa5b21bb2dd171074579a4d8c4c9e443f80671098286892e8651d85d8f8c13aadce922d4047a63ab805146c5613bfb77620cbbc3ae1dfa4a460e8083382bed0df6832a16dfb7d65ff435aa395225c0bba125584a3dc9bd0a7ae7889475ae6eb2a5364718c8be10aeb1e3245a47b6a64b2182a24b66affd1d5a3596581477e007e76aaaef03a6378d6d079"}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}, @m_simple={0x140, 0xe, 0x0, 0x0, {{0xb}, {0x68, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0xb, 0xf, 0x0, 0x7b9c}}, @TCA_DEF_DATA={0xc, 0x3, '^[${+^&\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x3, 0x1, 0x6, 0x5, 0xffff}}, @TCA_DEF_PARMS={0x18, 0x2, {0x1ff, 0xb, 0x10000000, 0x8, 0xfffffffe}}, @TCA_DEF_DATA={0x8, 0x3, 'GPL\x00'}, @TCA_DEF_DATA={0x8, 0x3, 'GPL\x00'}]}, {0xae, 0x6, "9a1b8558416d747698abd79fd7327c34df07971444da8a7325a596aad62955a5aba914ec733c55303a902d0fa37fc3364ef5e0b8c0b0c9563e5549453d9fe50a872b3870a6c16e1ee170a195ed9da94a32dce2ac9d61a8e3a8c9e700a6db0154bb7745dda304cf7f34719946cfe10bf8f966f8d1f7f2f8c6136e98ed0713acd46aa43d2702a8ca89cdecb5306783d9058eade3fa73bd76a21df2bcef0285a4089148ca4a0ac7f53f0b70"}, {0xc}, {0xc, 0x8, {0x1, 0x2}}}}]}, @TCA_BPF_FLAGS={0x8}, @TCA_BPF_CLASSID={0x8, 0x3, {0x0, 0xa}}, @TCA_BPF_ACT={0x1628, 0x1, [@m_csum={0x10a0, 0xb, 0x0, 0x0, {{0x9}, {0x74, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x2, 0x7, 0x80, 0x4}, 0x80}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xffffffff, 0x0, 0x0, 0x3, 0xfff}, 0x67}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x8001, 0x100, 0xffffffffffffffff, 0x5, 0x8}, 0x6}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xc50, 0x8, 0x20000000, 0x3, 0x7}, 0x56}}]}, {0x1004, 0x6, "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{0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_vlan={0x6c, 0x0, 0x0, 0x0, {{0x9}, {0x38, 0x2, 0x0, 0x1, [@TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x7}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6, 0x4, 0x88a8}, @TCA_VLAN_PUSH_VLAN_PRIORITY={0x5, 0x6, 0x2}, @TCA_VLAN_PARMS={0x1c, 0x2, {{0x7f, 0x8, 0x7, 0x7, 0x1}, 0x1}}]}, {0xb, 0x6, "bca658e2572d80"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_bpf={0x1c0, 0x5, 0x0, 0x0, {{0x8}, {0xfc, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x9}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x2, 0x28, 0x7, 0x8, 0x7}}, @TCA_ACT_BPF_OPS={0x34, 0x4, [{0xaa, 0x5, 0x5, 0x9}, {0x7, 0xff, 0xf6, 0x5}, {0x8, 0x9, 0x3, 0xf}, {0x8, 0xa, 0x7, 0x3}, {0x4, 0x3, 0x58, 0x4}, {0x7fff, 0x1, 0xc1}]}, @TCA_ACT_BPF_OPS_LEN={0x6, 0x3, 0x3}, @TCA_ACT_BPF_OPS={0x44, 0x4, [{0xce6, 0x20, 0x2, 0x70}, {0xff, 0x6, 0x7, 0x7}, {0x0, 0x8, 0x3d, 0x4c60d816}, {0x2, 0x8, 0x1, 0x8}, {0xfff7, 0x7, 0x7, 0x800}, {0x8, 0x0, 0x9, 0xe}, {0x0, 0x5, 0x4, 0x5}, {0x4, 0x99, 0x4}]}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x279d, 0x8a11, 0x0, 0x80000001, 0x94f}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x9, 0x400, 0x8000008, 0xf5, 0x3}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0xffffffff, 0x3, 0x7, 0x1d, 0x21}}, @TCA_ACT_BPF_FD={0x8, 0x5, r6}]}, {0x9f, 0x6, "7069344c7604e8f9f88de4a91ef54615c12cebc0210365adaa7b2293858572423983b3ecbbb574ad55c5bf2d25153fb4a3892dffa67747a972ec5dce119e63a6544cec4665a58241d81d79d3cb51db5a9fc8d1fdbf442e62956bb2bd93ebdc7c47796d7f2ba48f4a0eb53b7d88730ec556732df334c82a22cd02ba82ef1aa43c11d244c8d9c09b7f26dca6226ed63e50bcb63a71eedfa0b902c171"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x6}}}}, @m_skbedit={0x74, 0x15, 0x0, 0x0, {{0xc}, {0xc, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x12, 0xd}}]}, {0x3f, 0x6, "d7eae3103ccea552dbc971736d52f5ec450eeebe9b32b3493628d95e395e6b375997461935ecaf7ce738748aadc116b569c481cf1ad898db3fc53d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_connmark={0x154, 0x8, 0x0, 0x0, {{0xd}, {0x90, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7fc, 0x6, 0x7, 0x5beabc58, 0x7}, 0x535}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3e, 0x0, 0x0, 0x2}, 0xad8c}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x7f, 0x7, 0x3ff, 0xf}, 0x100}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1, 0x4, 0x7, 0xf, 0x1}, 0x8}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x0, 0x5, 0x1, 0xd27c, 0x8}, 0x7}}]}, {0x96, 0x6, "9640bdf6fb3348bbc0ae10fabe3d6a7b1df515a20dcc6375aa741b835f80a15a861a57d57796c72368d9ce8b5849b76b425452137aec2bf20c750c4c51a649b339201a70968d57a846e84a4c130979b0d932f501e8e22293301212d58d577d917194db77b69f55678d6e3c5ba283b12d0f576068d7ae3b341c58299ad5de964e4a21605f0d861c79afdfed633963aa53dc55"}, {0xc}, {0xc, 0x8, {0x0, 0x3}}}}, @m_simple={0xb4, 0xd, 0x0, 0x0, {{0xb}, {0x4}, {0x86, 0x6, "2de755843826d0608b13911ab8571b99724505a820b4f4f6a01f5c41116701afe32b3fe75b4424398168f96c4928e138bb70fe1cf9578885825d1a1fc03ea1250cdf349ccdff5dee7731247896e5692bec6bd8d1c663b8ef5091a64c397dc1e19b90d3ac7f175173140b4b8fcfadc51e64385247e1d19e0d4bea0b59fd9b9235b3c8"}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0xdc, 0xf, 0x0, 0x0, {{0x8}, {0x84, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0x3ff}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x1e5d866b, 0x7, 0x7, 0x0, 0x5}}}, @TCA_IFE_METALST={0x10, 0x6, [@IFE_META_TCINDEX={0x6, 0x5, @val=0x800}, @IFE_META_PRIO={0x4, 0x3, @void}]}, @TCA_IFE_METALST={0x8, 0x6, [@IFE_META_TCINDEX={0x4, 0x5, @void}]}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x800, 0x20000000, 0x3, 0x4}}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x400, 0xe, 0x7, 0x0, 0xffffbaa0}}}, @TCA_IFE_SMAC={0xa, 0x4, @multicast}]}, {0x34, 0x6, "e0fbe0d0c3e335384d05d99254c85200f23dd0cff6d860fb2ccedd614d2720236b5d067d1f0b2499dc2c7d90de0dee7a"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}]}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_POLICE={0x408, 0x2, [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x400, 0x1f7, 0xf6, 0x7fffffff, 0x3, 0x6, 0x1, 0x4, 0x80, 0x6, 0xbe6, 0x40, 0xe, 0x8, 0x8, 0x63, 0x7, 0x3, 0x8, 0x8, 0x9, 0xa34a, 0x5d8a6c7e, 0x80003, 0x0, 0x5, 0x1ff, 0x8, 0x1, 0x7f, 0x1, 0x7, 0x1, 0x9, 0x8, 0x3ff, 0x1ff, 0x7, 0x9, 0x7ff, 0x7, 0x5, 0x3, 0xc95, 0x2356, 0x2, 0xb, 0x7, 0x6, 0x1000, 0x2, 0xb4d, 0x6, 0x80000001, 0x10, 0x196, 0xe, 0xc3e, 0x941, 0x6, 0x4f69, 0x9, 0x7ff, 0x3, 0x4, 0x2, 0x0, 0x3, 0xb, 0x2, 0x3, 0x7, 0x5, 0x4, 0xfffffff9, 0xff, 0x8, 0x9, 0x7, 0xc8, 0x2, 0x0, 0x2, 0xfffffffe, 0x1, 0x7, 0x8, 0x7, 0x8e, 0x6c95, 0x10, 0x6, 0x7f, 0xb, 0x7f, 0x8, 0x6, 0x6, 0x0, 0x0, 0x1, 0x4, 0x8, 0x0, 0x80, 0x4, 0x0, 0x5, 0x8000, 0x7f, 0x4b5, 0x0, 0x1, 0x8, 0x5, 0x1, 0x3, 0x12000, 0x7, 0x0, 0x6, 0x776, 0x5, 0x8, 0x5, 0x8000, 0x5, 0x4, 0x401, 0x83, 0x81, 0x4, 0xfffffffb, 0x7, 0x9, 0x4, 0x1, 0xff, 0x7, 0x69b, 0x80, 0x0, 0x781, 0xfffff801, 0x2, 0x8, 0x1, 0x5, 0x7, 0x7fffffff, 0x9, 0x2, 0x8, 0x1000, 0x0, 0x9, 0x0, 0x93b, 0x3, 0xc, 0x4, 0x6, 0x2a7d, 0x4, 0x7, 0x18000, 0x7, 0x1, 0xff, 0x80000001, 0x81, 0xff, 0x9, 0x9, 0x4, 0x6, 0x9, 0x9, 0x4, 0x80000000, 0x3, 0x2, 0x3, 0x0, 0x8, 0xb, 0x2, 0xd, 0x0, 0x8, 0x4, 0xf6, 0x3, 0x1, 0x0, 0x3, 0x5, 0x5, 0x7, 0x5, 0x708d, 0x4, 0xfffffff8, 0x89ac8a, 0x9, 0x3, 0x1, 0x1f4a61c8, 0x9, 0x7, 0x7, 0x470, 0x7, 0x3, 0x10000, 0x8, 0x7, 0xffffffff, 0x4, 0x4, 0x1, 0xd6a3, 0xfffffffa, 0x3, 0x3, 0x1, 0x101, 0x401, 0x5, 0x25, 0x4, 0x1, 0x4, 0x1c, 0xaae0, 0x690, 0x8, 0x2, 0x9143, 0x6, 0x5, 0x3, 0x45, 0x811, 0x9, 0xfe, 0x7, 0x1, 0xff, 0x6453, 0x7, 0x20, 0x4, 0x8, 0xa, 0x7]}]}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}, @TCA_RATE={0x6, 0x5, {0x8, 0x8}}, @filter_kind_options=@f_bpf={{0x8}, {0x8c, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x1, 0x92, 0x42, 0x8}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_CLASSID={0x8, 0x3, {0x8, 0x4}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x3}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x4}, @TCA_BPF_OPS={{0x6, 0x4, 0x8}, {0x44, 0x5, [{0x8, 0x9, 0x3, 0x2cea}, {0x9, 0x1, 0x8, 0xffff}, {0xe9e, 0x1, 0x2b, 0x7}, {0x1a66, 0x4, 0x5}, {0xfffd, 0x1, 0x7, 0x3}, {0x8, 0x7, 0x5f, 0x3}, {0x3, 0x6, 0xd0, 0x100}, {0x9, 0xf8, 0x4, 0x1ff}]}}]}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_RATE={0x6, 0x5, {0x7f, 0x5}}, @TCA_RATE={0x6, 0x5, {0x7, 0xf7}}, @TCA_RATE={0x6, 0x5, {0x4, 0x5}}, @TCA_CHAIN={0x8, 0xb, 0x9}]}, 0x1dc4}, 0x1, 0x0, 0x0, 0x4814}, 0x800)

program did not crash
testing program (duration=6m0s, {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}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
detailed listing:
executing program 0:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2d, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000840}, 0x2400c000)

program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings
single: successfully extracted reproducer
found reproducer with 2 syscalls
minimizing guilty program
testing program (duration=6m0s, {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}}): socket$nl_rdma
detailed listing:
executing program 0:
socket$nl_rdma(0x10, 0x3, 0x14)

program did not crash
testing program (duration=6m0s, {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}}): sendmsg$RDMA_NLDEV_CMD_NEWLINK
detailed listing:
executing program 0:
sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2d, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000840}, 0x2400c000)

program did not crash
testing program (duration=6m0s, {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}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
detailed listing:
executing program 0:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, 0x0, 0x2400c000)

program did not crash
testing program (duration=6m0s, {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}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
detailed listing:
executing program 0:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000840}, 0x2400c000)

program did not crash
testing program (duration=6m0s, {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}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
detailed listing:
executing program 0:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x4000840}, 0x2400c000)

program did not crash
extracting C reproducer
testing compiled C program (duration=6m0s, {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}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
simplifying guilty program options
testing program (duration=6m0s, {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}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
detailed listing:
executing program 0:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2d, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000840}, 0x2400c000)

program did not crash
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
detailed listing:
executing program 0:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2d, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000840}, 0x2400c000)

program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings
extracting C reproducer
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
detailed listing:
executing program 0:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2d, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000840}, 0x2400c000)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
detailed listing:
executing program 0:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2d, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000840}, 0x2400c000)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
detailed listing:
executing program 0:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2d, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000840}, 0x2400c000)

program did not crash
validation run: crashed=false
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
detailed listing:
executing program 0:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2d, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000840}, 0x2400c000)

program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings
validation run: crashed=true
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
detailed listing:
executing program 0:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2d, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000840}, 0x2400c000)

program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings
validation run: crashed=true
testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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}}): socket$nl_rdma-sendmsg$RDMA_NLDEV_CMD_NEWLINK
detailed listing:
executing program 0:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x1403, 0x1, 0x70bd2d, 0x25dfdbfe, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000840}, 0x2400c000)

program crashed: KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings
validation run: crashed=true
reproducing took 2h27m38.247961909s
repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: slab-use-after-free in __ethtool_get_link_ksettings+0x5e/0x170 net/ethtool/ioctl.c:443
Read of size 8 at addr ffff8880304402e8 by task kworker/1:2/804

CPU: 1 UID: 0 PID: 804 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Workqueue: events smc_ib_port_event_work
Call Trace:
 <TASK>
 dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:378 [inline]
 print_report+0xca/0x240 mm/kasan/report.c:482
 kasan_report+0x118/0x150 mm/kasan/report.c:595
 __ethtool_get_link_ksettings+0x5e/0x170 net/ethtool/ioctl.c:443
 ib_get_eth_speed+0x15e/0x7b0 drivers/infiniband/core/verbs.c:1999
 rxe_query_port+0x93/0x3d0 drivers/infiniband/sw/rxe/rxe_verbs.c:62
 __ib_query_port drivers/infiniband/core/device.c:2148 [inline]
 ib_query_port+0x170/0x830 drivers/infiniband/core/device.c:2180
 smc_ib_remember_port_attr net/smc/smc_ib.c:364 [inline]
 smc_ib_port_event_work+0x16f/0x940 net/smc/smc_ib.c:388
 process_one_work kernel/workqueue.c:3257 [inline]
 process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x510/0xa50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>

Allocated by task 18872:
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:78
 poison_kmalloc_redzone mm/kasan/common.c:398 [inline]
 __kasan_kmalloc+0x93/0xb0 mm/kasan/common.c:415
 kasan_kmalloc include/linux/kasan.h:263 [inline]
 __do_kmalloc_node mm/slub.c:5657 [inline]
 __kvmalloc_node_noprof+0x408/0x940 mm/slub.c:7136
 alloc_netdev_mqs+0xa6/0x11b0 net/core/dev.c:11999
 rtnl_create_link+0x31f/0xcf0 net/core/rtnetlink.c:3648
 rtnl_newlink_create+0x25c/0xb00 net/core/rtnetlink.c:3830
 __rtnl_newlink net/core/rtnetlink.c:3957 [inline]
 rtnl_newlink+0x16e7/0x1c90 net/core/rtnetlink.c:4072
 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958
 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550
 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
 netlink_unicast+0x846/0xa10 net/netlink/af_netlink.c:1344
 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894
 sock_sendmsg_nosec net/socket.c:727 [inline]
 __sock_sendmsg+0x21c/0x270 net/socket.c:742
 __sys_sendto+0x3c7/0x520 net/socket.c:2206
 __do_sys_sendto net/socket.c:2213 [inline]
 __se_sys_sendto net/socket.c:2209 [inline]
 __x64_sys_sendto+0xde/0x100 net/socket.c:2209
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xec/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Freed by task 3590:
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:78
 kasan_save_free_info+0x46/0x50 mm/kasan/generic.c:584
 poison_slab_object mm/kasan/common.c:253 [inline]
 __kasan_slab_free+0x5c/0x80 mm/kasan/common.c:285
 kasan_slab_free include/linux/kasan.h:235 [inline]
 slab_free_hook mm/slub.c:2540 [inline]
 slab_free mm/slub.c:6670 [inline]
 kfree+0x1bd/0x900 mm/slub.c:6878
 device_release+0x9e/0x1d0 drivers/base/core.c:-1
 kobject_cleanup lib/kobject.c:689 [inline]
 kobject_release lib/kobject.c:720 [inline]
 kref_put include/linux/kref.h:65 [inline]
 kobject_put+0x228/0x570 lib/kobject.c:737
 netdev_run_todo+0xd2c/0xea0 net/core/dev.c:11700
 default_device_exit_batch+0x969/0x9e0 net/core/dev.c:13039
 ops_exit_list net/core/net_namespace.c:205 [inline]
 ops_undo_list+0x525/0x990 net/core/net_namespace.c:252
 cleanup_net+0x4de/0x7b0 net/core/net_namespace.c:696
 process_one_work kernel/workqueue.c:3257 [inline]
 process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x510/0xa50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246

The buggy address belongs to the object at ffff888030440000
 which belongs to the cache kmalloc-cg-4k of size 4096
The buggy address is located 744 bytes inside of
 freed 4096-byte region [ffff888030440000, ffff888030441000)

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x30440
head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
memcg:ffff88802705cf01
flags: 0x80000000000040(head|node=0|zone=1)
page_type: f5(slab)
raw: 0080000000000040 ffff88813ff30500 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000040004 00000000f5000000 ffff88802705cf01
head: 0080000000000040 ffff88813ff30500 dead000000000122 0000000000000000
head: 0000000000000000 0000000000040004 00000000f5000000 ffff88802705cf01
head: 0080000000000003 ffffea0000c11001 00000000ffffffff 00000000ffffffff
head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd60c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 18872, tgid 18872 (syz-executor), ts 377580229273, free_ts 377529817988
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x234/0x290 mm/page_alloc.c:1857
 prep_new_page mm/page_alloc.c:1865 [inline]
 get_page_from_freelist+0x28c0/0x2960 mm/page_alloc.c:3915
 __alloc_frozen_pages_noprof+0x181/0x370 mm/page_alloc.c:5210
 alloc_pages_mpol+0xd1/0x380 mm/mempolicy.c:2486
 alloc_slab_page mm/slub.c:3075 [inline]
 allocate_slab+0x86/0x3b0 mm/slub.c:3248
 new_slab mm/slub.c:3302 [inline]
 ___slab_alloc+0xb10/0x13e0 mm/slub.c:4656
 __slab_alloc+0xc6/0x1f0 mm/slub.c:4779
 __slab_alloc_node mm/slub.c:4855 [inline]
 slab_alloc_node mm/slub.c:5251 [inline]
 __do_kmalloc_node mm/slub.c:5656 [inline]
 __kvmalloc_node_noprof+0x327/0x940 mm/slub.c:7136
 alloc_netdev_mqs+0xa6/0x11b0 net/core/dev.c:11999
 rtnl_create_link+0x31f/0xcf0 net/core/rtnetlink.c:3648
 rtnl_newlink_create+0x25c/0xb00 net/core/rtnetlink.c:3830
 __rtnl_newlink net/core/rtnetlink.c:3957 [inline]
 rtnl_newlink+0x16e7/0x1c90 net/core/rtnetlink.c:4072
 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958
 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550
 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
 netlink_unicast+0x846/0xa10 net/netlink/af_netlink.c:1344
 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894
page last free pid 18872 tgid 18872 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1406 [inline]
 __free_frozen_pages+0xfe1/0x1170 mm/page_alloc.c:2943
 __slab_free+0x2e6/0x330 mm/slub.c:6004
 qlink_free mm/kasan/quarantine.c:163 [inline]
 qlist_free_all+0x97/0x100 mm/kasan/quarantine.c:179
 kasan_quarantine_reduce+0x148/0x160 mm/kasan/quarantine.c:286
 __kasan_slab_alloc+0x22/0x80 mm/kasan/common.c:350
 kasan_slab_alloc include/linux/kasan.h:253 [inline]
 slab_post_alloc_hook mm/slub.c:4953 [inline]
 slab_alloc_node mm/slub.c:5263 [inline]
 __kmalloc_cache_noprof+0x18d/0x6d0 mm/slub.c:5771
 kmalloc_noprof include/linux/slab.h:957 [inline]
 kzalloc_noprof include/linux/slab.h:1094 [inline]
 kobject_uevent_env+0x28f/0x9f0 lib/kobject_uevent.c:540
 __kobject_del+0xd2/0x330 lib/kobject.c:601
 kobject_cleanup lib/kobject.c:680 [inline]
 kobject_release lib/kobject.c:720 [inline]
 kref_put include/linux/kref.h:65 [inline]
 kobject_put+0x240/0x570 lib/kobject.c:737
 net_rx_queue_update_kobjects+0x695/0x740 net/core/net-sysfs.c:1338
 netif_set_real_num_rx_queues+0x207/0x330 net/core/dev.c:3233
 veth_init_queues drivers/net/veth.c:1799 [inline]
 veth_newlink+0x720/0xa60 drivers/net/veth.c:1897
 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3840
 __rtnl_newlink net/core/rtnetlink.c:3957 [inline]
 rtnl_newlink+0x16e7/0x1c90 net/core/rtnetlink.c:4072
 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958
 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550

Memory state around the buggy address:
 ffff888030440180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff888030440200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff888030440280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                                          ^
 ffff888030440300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff888030440380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================

final repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: slab-use-after-free in __ethtool_get_link_ksettings+0x5e/0x170 net/ethtool/ioctl.c:443
Read of size 8 at addr ffff8880304402e8 by task kworker/1:2/804

CPU: 1 UID: 0 PID: 804 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT_{RT,(full)} 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
Workqueue: events smc_ib_port_event_work
Call Trace:
 <TASK>
 dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:378 [inline]
 print_report+0xca/0x240 mm/kasan/report.c:482
 kasan_report+0x118/0x150 mm/kasan/report.c:595
 __ethtool_get_link_ksettings+0x5e/0x170 net/ethtool/ioctl.c:443
 ib_get_eth_speed+0x15e/0x7b0 drivers/infiniband/core/verbs.c:1999
 rxe_query_port+0x93/0x3d0 drivers/infiniband/sw/rxe/rxe_verbs.c:62
 __ib_query_port drivers/infiniband/core/device.c:2148 [inline]
 ib_query_port+0x170/0x830 drivers/infiniband/core/device.c:2180
 smc_ib_remember_port_attr net/smc/smc_ib.c:364 [inline]
 smc_ib_port_event_work+0x16f/0x940 net/smc/smc_ib.c:388
 process_one_work kernel/workqueue.c:3257 [inline]
 process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x510/0xa50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246
 </TASK>

Allocated by task 18872:
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:78
 poison_kmalloc_redzone mm/kasan/common.c:398 [inline]
 __kasan_kmalloc+0x93/0xb0 mm/kasan/common.c:415
 kasan_kmalloc include/linux/kasan.h:263 [inline]
 __do_kmalloc_node mm/slub.c:5657 [inline]
 __kvmalloc_node_noprof+0x408/0x940 mm/slub.c:7136
 alloc_netdev_mqs+0xa6/0x11b0 net/core/dev.c:11999
 rtnl_create_link+0x31f/0xcf0 net/core/rtnetlink.c:3648
 rtnl_newlink_create+0x25c/0xb00 net/core/rtnetlink.c:3830
 __rtnl_newlink net/core/rtnetlink.c:3957 [inline]
 rtnl_newlink+0x16e7/0x1c90 net/core/rtnetlink.c:4072
 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958
 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550
 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
 netlink_unicast+0x846/0xa10 net/netlink/af_netlink.c:1344
 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894
 sock_sendmsg_nosec net/socket.c:727 [inline]
 __sock_sendmsg+0x21c/0x270 net/socket.c:742
 __sys_sendto+0x3c7/0x520 net/socket.c:2206
 __do_sys_sendto net/socket.c:2213 [inline]
 __se_sys_sendto net/socket.c:2209 [inline]
 __x64_sys_sendto+0xde/0x100 net/socket.c:2209
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xec/0xf80 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Freed by task 3590:
 kasan_save_stack mm/kasan/common.c:57 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:78
 kasan_save_free_info+0x46/0x50 mm/kasan/generic.c:584
 poison_slab_object mm/kasan/common.c:253 [inline]
 __kasan_slab_free+0x5c/0x80 mm/kasan/common.c:285
 kasan_slab_free include/linux/kasan.h:235 [inline]
 slab_free_hook mm/slub.c:2540 [inline]
 slab_free mm/slub.c:6670 [inline]
 kfree+0x1bd/0x900 mm/slub.c:6878
 device_release+0x9e/0x1d0 drivers/base/core.c:-1
 kobject_cleanup lib/kobject.c:689 [inline]
 kobject_release lib/kobject.c:720 [inline]
 kref_put include/linux/kref.h:65 [inline]
 kobject_put+0x228/0x570 lib/kobject.c:737
 netdev_run_todo+0xd2c/0xea0 net/core/dev.c:11700
 default_device_exit_batch+0x969/0x9e0 net/core/dev.c:13039
 ops_exit_list net/core/net_namespace.c:205 [inline]
 ops_undo_list+0x525/0x990 net/core/net_namespace.c:252
 cleanup_net+0x4de/0x7b0 net/core/net_namespace.c:696
 process_one_work kernel/workqueue.c:3257 [inline]
 process_scheduled_works+0xad1/0x1770 kernel/workqueue.c:3340
 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3421
 kthread+0x711/0x8a0 kernel/kthread.c:463
 ret_from_fork+0x510/0xa50 arch/x86/kernel/process.c:158
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246

The buggy address belongs to the object at ffff888030440000
 which belongs to the cache kmalloc-cg-4k of size 4096
The buggy address is located 744 bytes inside of
 freed 4096-byte region [ffff888030440000, ffff888030441000)

The buggy address belongs to the physical page:
page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x30440
head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
memcg:ffff88802705cf01
flags: 0x80000000000040(head|node=0|zone=1)
page_type: f5(slab)
raw: 0080000000000040 ffff88813ff30500 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000040004 00000000f5000000 ffff88802705cf01
head: 0080000000000040 ffff88813ff30500 dead000000000122 0000000000000000
head: 0000000000000000 0000000000040004 00000000f5000000 ffff88802705cf01
head: 0080000000000003 ffffea0000c11001 00000000ffffffff 00000000ffffffff
head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd60c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 18872, tgid 18872 (syz-executor), ts 377580229273, free_ts 377529817988
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x234/0x290 mm/page_alloc.c:1857
 prep_new_page mm/page_alloc.c:1865 [inline]
 get_page_from_freelist+0x28c0/0x2960 mm/page_alloc.c:3915
 __alloc_frozen_pages_noprof+0x181/0x370 mm/page_alloc.c:5210
 alloc_pages_mpol+0xd1/0x380 mm/mempolicy.c:2486
 alloc_slab_page mm/slub.c:3075 [inline]
 allocate_slab+0x86/0x3b0 mm/slub.c:3248
 new_slab mm/slub.c:3302 [inline]
 ___slab_alloc+0xb10/0x13e0 mm/slub.c:4656
 __slab_alloc+0xc6/0x1f0 mm/slub.c:4779
 __slab_alloc_node mm/slub.c:4855 [inline]
 slab_alloc_node mm/slub.c:5251 [inline]
 __do_kmalloc_node mm/slub.c:5656 [inline]
 __kvmalloc_node_noprof+0x327/0x940 mm/slub.c:7136
 alloc_netdev_mqs+0xa6/0x11b0 net/core/dev.c:11999
 rtnl_create_link+0x31f/0xcf0 net/core/rtnetlink.c:3648
 rtnl_newlink_create+0x25c/0xb00 net/core/rtnetlink.c:3830
 __rtnl_newlink net/core/rtnetlink.c:3957 [inline]
 rtnl_newlink+0x16e7/0x1c90 net/core/rtnetlink.c:4072
 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958
 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550
 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
 netlink_unicast+0x846/0xa10 net/netlink/af_netlink.c:1344
 netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1894
page last free pid 18872 tgid 18872 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1406 [inline]
 __free_frozen_pages+0xfe1/0x1170 mm/page_alloc.c:2943
 __slab_free+0x2e6/0x330 mm/slub.c:6004
 qlink_free mm/kasan/quarantine.c:163 [inline]
 qlist_free_all+0x97/0x100 mm/kasan/quarantine.c:179
 kasan_quarantine_reduce+0x148/0x160 mm/kasan/quarantine.c:286
 __kasan_slab_alloc+0x22/0x80 mm/kasan/common.c:350
 kasan_slab_alloc include/linux/kasan.h:253 [inline]
 slab_post_alloc_hook mm/slub.c:4953 [inline]
 slab_alloc_node mm/slub.c:5263 [inline]
 __kmalloc_cache_noprof+0x18d/0x6d0 mm/slub.c:5771
 kmalloc_noprof include/linux/slab.h:957 [inline]
 kzalloc_noprof include/linux/slab.h:1094 [inline]
 kobject_uevent_env+0x28f/0x9f0 lib/kobject_uevent.c:540
 __kobject_del+0xd2/0x330 lib/kobject.c:601
 kobject_cleanup lib/kobject.c:680 [inline]
 kobject_release lib/kobject.c:720 [inline]
 kref_put include/linux/kref.h:65 [inline]
 kobject_put+0x240/0x570 lib/kobject.c:737
 net_rx_queue_update_kobjects+0x695/0x740 net/core/net-sysfs.c:1338
 netif_set_real_num_rx_queues+0x207/0x330 net/core/dev.c:3233
 veth_init_queues drivers/net/veth.c:1799 [inline]
 veth_newlink+0x720/0xa60 drivers/net/veth.c:1897
 rtnl_newlink_create+0x310/0xb00 net/core/rtnetlink.c:3840
 __rtnl_newlink net/core/rtnetlink.c:3957 [inline]
 rtnl_newlink+0x16e7/0x1c90 net/core/rtnetlink.c:4072
 rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6958
 netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2550

Memory state around the buggy address:
 ffff888030440180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff888030440200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff888030440280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                                          ^
 ffff888030440300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff888030440380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================