Extracting prog: 5m52.686926521s
Minimizing prog: 43m21.624212495s
Simplifying prog options: 0s
Extracting C: 57.024050521s
Simplifying C: 21m29.872641735s


extracting reproducer from 42 programs
testing a last program of every proc
single: executing 7 programs separately with timeout 1m40s
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$tun-ioctl$TUNSETIFF-openat$tun-close-socket$nl_route-ioctl$SIOCSIFHWADDR-socket$kcm-socket$unix-ioctl$sock_SIOCGIFINDEX-setsockopt$sock_attach_bpf-sendmsg$kcm
detailed listing:
executing program 0:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
close(r1)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast})
r2 = socket$kcm(0x11, 0x3, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r4=>0x0})
setsockopt$sock_attach_bpf(r2, 0x107, 0xf, 0x0, 0x0)
sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x0, r4, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200affd14000600602fb96dbcf706e10500000086ddffff1144ee1611d4b8bf4a31accb", 0xfdef}], 0x1}, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): capset-write$RDMA_USER_CM_CMD_CREATE_ID-write$RDMA_USER_CM_CMD_BIND
detailed listing:
executing program 0:
capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2})
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={<r0=>0xffffffffffffffff}, 0x106, 0x4}}, 0x20)
write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f0000000d40)={0x14, 0x88, 0xfa00, {r0, 0x30, 0x0, @ib={0x1b, 0x7a, 0x889, {}, 0x1119dff, 0xffffffff80000002, 0xcd41}}}, 0xfffffd74)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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}}): shmat-openat$ppp-ioctl$PPPIOCNEWUNIT-readv-timer_create-fcntl$lock-mprotect-timer_settime
detailed listing:
executing program 0:
shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x4000)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0)
ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000200)=0x104)
readv(r0, &(0x7f0000000480)=[{&(0x7f00000004c0)=""/106, 0x6a}], 0x1)
timer_create(0x0, &(0x7f0000000180)={0x0, 0x21, 0x2}, &(0x7f0000000300)=<r1=>0x0)
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-syz_genetlink_get_family_id$nl80211-syz_genetlink_get_family_id$tipc2-socket$nl_route-sendmsg$nl_route-socket$nl_generic-syz_genetlink_get_family_id$devlink-sendmsg$DEVLINK_CMD_TRAP_POLICER_SET-sendmsg$TIPC_NL_MEDIA_GET-sendmsg$TIPC_NL_MEDIA_SET-socket$nl_route-sendmsg$nl_route-openat$tun-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000180))
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r2, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80), 0xffffffffffffffff)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x60, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6080}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x30, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}, @IFLA_GENEVE_REMOTE={0x8, 0x2, @local}, @IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}, @IFLA_GENEVE_ID={0x8, 0x1, 0x3}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}]}}}]}, 0x60}}, 0x20000050)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000600)={0x54, r6, 0x1, 0x0, 0x0, {0x2d}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xff12}, {0x2}, {0xc}}]}, 0xa0}}, 0x0)
sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x78, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2003e7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x886b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xd0}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040004}, 0x1850)
sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000000)=ANY=[], 0x3c}}, 0x0)
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r8 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
single: successfully extracted reproducer
found reproducer with 19 syscalls
minimizing guilty program
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-syz_genetlink_get_family_id$nl80211-syz_genetlink_get_family_id$tipc2-socket$nl_route-sendmsg$nl_route-socket$nl_generic-syz_genetlink_get_family_id$devlink-sendmsg$DEVLINK_CMD_TRAP_POLICER_SET-sendmsg$TIPC_NL_MEDIA_GET-sendmsg$TIPC_NL_MEDIA_SET-socket$nl_route-sendmsg$nl_route-openat$tun-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000180))
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r2, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80), 0xffffffffffffffff)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x60, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6080}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x30, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}, @IFLA_GENEVE_REMOTE={0x8, 0x2, @local}, @IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}, @IFLA_GENEVE_ID={0x8, 0x1, 0x3}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}]}}}]}, 0x60}}, 0x20000050)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000600)={0x54, r6, 0x1, 0x0, 0x0, {0x2d}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xff12}, {0x2}, {0xc}}]}, 0xa0}}, 0x0)
sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x78, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2003e7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x886b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xd0}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040004}, 0x1850)
sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000000)=ANY=[], 0x3c}}, 0x0)
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-syz_genetlink_get_family_id$nl80211-syz_genetlink_get_family_id$tipc2-socket$nl_route-sendmsg$nl_route-socket$nl_generic-syz_genetlink_get_family_id$devlink-sendmsg$DEVLINK_CMD_TRAP_POLICER_SET-sendmsg$TIPC_NL_MEDIA_GET-sendmsg$TIPC_NL_MEDIA_SET-socket$nl_route-sendmsg$nl_route-openat$tun-sendmsg$netlink
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000180))
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r2, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80), 0xffffffffffffffff)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x60, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6080}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x30, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}, @IFLA_GENEVE_REMOTE={0x8, 0x2, @local}, @IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}, @IFLA_GENEVE_ID={0x8, 0x1, 0x3}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}]}}}]}, 0x60}}, 0x20000050)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000600)={0x54, r6, 0x1, 0x0, 0x0, {0x2d}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xff12}, {0x2}, {0xc}}]}, 0xa0}}, 0x0)
sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x78, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2003e7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x886b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xd0}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040004}, 0x1850)
sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000000)=ANY=[], 0x3c}}, 0x0)
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-syz_genetlink_get_family_id$nl80211-syz_genetlink_get_family_id$tipc2-socket$nl_route-sendmsg$nl_route-socket$nl_generic-syz_genetlink_get_family_id$devlink-sendmsg$DEVLINK_CMD_TRAP_POLICER_SET-sendmsg$TIPC_NL_MEDIA_GET-sendmsg$TIPC_NL_MEDIA_SET-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000180))
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r2, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80), 0xffffffffffffffff)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x60, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6080}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x30, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}, @IFLA_GENEVE_REMOTE={0x8, 0x2, @local}, @IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}, @IFLA_GENEVE_ID={0x8, 0x1, 0x3}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}]}}}]}, 0x60}}, 0x20000050)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000600)={0x54, r6, 0x1, 0x0, 0x0, {0x2d}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xff12}, {0x2}, {0xc}}]}, 0xa0}}, 0x0)
sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x78, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2003e7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x886b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xd0}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040004}, 0x1850)
sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000000)=ANY=[], 0x3c}}, 0x0)
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r8 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-syz_genetlink_get_family_id$nl80211-syz_genetlink_get_family_id$tipc2-socket$nl_route-sendmsg$nl_route-socket$nl_generic-syz_genetlink_get_family_id$devlink-sendmsg$DEVLINK_CMD_TRAP_POLICER_SET-sendmsg$TIPC_NL_MEDIA_GET-sendmsg$TIPC_NL_MEDIA_SET-socket$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000180))
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r2, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80), 0xffffffffffffffff)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x60, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6080}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x30, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}, @IFLA_GENEVE_REMOTE={0x8, 0x2, @local}, @IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}, @IFLA_GENEVE_ID={0x8, 0x1, 0x3}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}]}}}]}, 0x60}}, 0x20000050)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000600)={0x54, r6, 0x1, 0x0, 0x0, {0x2d}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xff12}, {0x2}, {0xc}}]}, 0xa0}}, 0x0)
sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x78, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2003e7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x886b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xd0}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040004}, 0x1850)
sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000000)=ANY=[], 0x3c}}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-syz_genetlink_get_family_id$nl80211-syz_genetlink_get_family_id$tipc2-socket$nl_route-sendmsg$nl_route-socket$nl_generic-syz_genetlink_get_family_id$devlink-sendmsg$DEVLINK_CMD_TRAP_POLICER_SET-sendmsg$TIPC_NL_MEDIA_GET-sendmsg$TIPC_NL_MEDIA_SET-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000180))
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r2, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80), 0xffffffffffffffff)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x60, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6080}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x30, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}, @IFLA_GENEVE_REMOTE={0x8, 0x2, @local}, @IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}, @IFLA_GENEVE_ID={0x8, 0x1, 0x3}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}]}}}]}, 0x60}}, 0x20000050)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000600)={0x54, r6, 0x1, 0x0, 0x0, {0x2d}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xff12}, {0x2}, {0xc}}]}, 0xa0}}, 0x0)
sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x78, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2003e7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x886b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xd0}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040004}, 0x1850)
sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000000)=ANY=[], 0x3c}}, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-syz_genetlink_get_family_id$nl80211-syz_genetlink_get_family_id$tipc2-socket$nl_route-sendmsg$nl_route-socket$nl_generic-syz_genetlink_get_family_id$devlink-sendmsg$DEVLINK_CMD_TRAP_POLICER_SET-sendmsg$TIPC_NL_MEDIA_GET-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000180))
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r2, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80), 0xffffffffffffffff)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x60, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6080}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x30, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}, @IFLA_GENEVE_REMOTE={0x8, 0x2, @local}, @IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}, @IFLA_GENEVE_ID={0x8, 0x1, 0x3}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}]}}}]}, 0x60}}, 0x20000050)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000600)={0x54, r6, 0x1, 0x0, 0x0, {0x2d}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xff12}, {0x2}, {0xc}}]}, 0xa0}}, 0x0)
sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x78, r3, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2003e7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x886b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0xd0}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040004}, 0x1850)
r7 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r8 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r8, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-syz_genetlink_get_family_id$nl80211-syz_genetlink_get_family_id$tipc2-socket$nl_route-sendmsg$nl_route-socket$nl_generic-syz_genetlink_get_family_id$devlink-sendmsg$DEVLINK_CMD_TRAP_POLICER_SET-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000180))
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r2, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80), 0xffffffffffffffff)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x60, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6080}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x30, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}, @IFLA_GENEVE_REMOTE={0x8, 0x2, @local}, @IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}, @IFLA_GENEVE_ID={0x8, 0x1, 0x3}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}]}}}]}, 0x60}}, 0x20000050)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000600)={0x54, r5, 0x1, 0x0, 0x0, {0x2d}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xff12}, {0x2}, {0xc}}]}, 0xa0}}, 0x0)
r6 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-syz_genetlink_get_family_id$nl80211-syz_genetlink_get_family_id$tipc2-socket$nl_route-sendmsg$nl_route-socket$nl_generic-syz_genetlink_get_family_id$devlink-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000180))
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r2, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80), 0xffffffffffffffff)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x60, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6080}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x30, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}, @IFLA_GENEVE_REMOTE={0x8, 0x2, @local}, @IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}, @IFLA_GENEVE_ID={0x8, 0x1, 0x3}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}]}}}]}, 0x60}}, 0x20000050)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-syz_genetlink_get_family_id$nl80211-syz_genetlink_get_family_id$tipc2-socket$nl_route-sendmsg$nl_route-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000180))
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r2, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80), 0xffffffffffffffff)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x60, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6080}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x30, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}, @IFLA_GENEVE_REMOTE={0x8, 0x2, @local}, @IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}, @IFLA_GENEVE_ID={0x8, 0x1, 0x3}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}]}}}]}, 0x60}}, 0x20000050)
socket$nl_generic(0x10, 0x3, 0x10)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-syz_genetlink_get_family_id$nl80211-syz_genetlink_get_family_id$tipc2-socket$nl_route-sendmsg$nl_route-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000180))
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r2, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80), 0xffffffffffffffff)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=@newlink={0x60, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6080}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x30, 0x2, 0x0, 0x1, [@IFLA_GENEVE_COLLECT_METADATA={0x4}, @IFLA_GENEVE_REMOTE={0x8, 0x2, @local}, @IFLA_GENEVE_ID={0x8}, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x5, 0x9, 0x1}, @IFLA_GENEVE_ID={0x8, 0x1, 0x3}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}]}}}]}, 0x60}}, 0x20000050)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r5, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-syz_genetlink_get_family_id$nl80211-syz_genetlink_get_family_id$tipc2-socket$nl_route-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000180))
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r2, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80), 0xffffffffffffffff)
socket$nl_route(0x10, 0x3, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-syz_genetlink_get_family_id$nl80211-syz_genetlink_get_family_id$tipc2-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000180))
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r2, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
syz_genetlink_get_family_id$tipc2(&(0x7f0000000d80), 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-syz_genetlink_get_family_id$nl80211-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000180))
r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r2, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0)
socket$nl_generic(0x10, 0x3, 0x10)
r3 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r4, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-sendmmsg$inet-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000180))
r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
sendmmsg$inet(r1, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140)="1693", 0x2}], 0x1}}], 0x1, 0x48c4)
socket$nl_generic(0x10, 0x3, 0x10)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r3, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-syz_init_net_socket$802154_raw-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000180))
syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000180))
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-syz_init_net_socket$x25-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$x25(0x9, 0x5, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$nl_generic-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SIOCX25SCUDMATCHLEN(0xffffffffffffffff, 0x89e7, &(0x7f0000000180))
socket$nl_generic(0x10, 0x3, 0x10)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000180))
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, 0x0, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{0x0, 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program did not crash
testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program crashed: memory leak in udp_tunnel_nic_netdevice_event
simplifying C reproducer
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:7 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:true NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program did not crash
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:false 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program did not crash
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program did not crash
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false 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$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program did not crash
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing compiled C program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
program crashed: memory leak in udp_tunnel_nic_netdevice_event
testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
validation run: crashed=true
testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
validation run: crashed=true
testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:true NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$x25-ioctl$SIOCX25SCUDMATCHLEN-socket$nl_generic-socket$nl_route-sendmsg$nl_route-socket$netlink-sendmsg$netlink
detailed listing:
executing program 0:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28b1b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x4e1f}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010000100000000000000000085ff090045000000000000000000000008001c00c9"], 0x28}], 0x1, 0x0, 0x0, 0xb305e06d8ab48277}, 0x0)

program crashed: memory leak in udp_tunnel_nic_netdevice_event
validation run: crashed=true
reproducing took 1h21m7.161168166s
repro crashed as (corrupted=false):
2026/07/12 04:07:42 executed programs: 5
BUG: memory leak
unreferenced object 0xffff888127d5f840 (size 96):
  comm "syz-executor", pid 5806, jiffies 4294942188
  hex dump (first 32 bytes):
    00 00 00 01 00 00 00 00 48 f8 d5 27 81 88 ff ff  ........H..'....
    48 f8 d5 27 81 88 ff ff 10 7d da 84 ff ff ff ff  H..'.....}......
  backtrace (crc 99fdb6c8):
    kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline]
    slab_post_alloc_hook mm/slub.c:4625 [inline]
    slab_alloc_node mm/slub.c:4945 [inline]
    __do_kmalloc_node mm/slub.c:5361 [inline]
    __kmalloc_noprof+0x3bf/0x550 mm/slub.c:5387
    _kmalloc_noprof include/linux/slab.h:973 [inline]
    _kzalloc_noprof include/linux/slab.h:1290 [inline]
    udp_tunnel_nic_alloc net/ipv4/udp_tunnel_nic.c:756 [inline]
    udp_tunnel_nic_register net/ipv4/udp_tunnel_nic.c:833 [inline]
    udp_tunnel_nic_netdevice_event+0x804/0xab0 net/ipv4/udp_tunnel_nic.c:931
    notifier_call_chain+0x59/0x160 kernel/notifier.c:85
    call_netdevice_notifiers_info+0x7d/0xb0 net/core/dev.c:2250
    call_netdevice_notifiers_extack net/core/dev.c:2288 [inline]
    call_netdevice_notifiers net/core/dev.c:2302 [inline]
    register_netdevice+0xc10/0xeb0 net/core/dev.c:11478
    nsim_init_netdevsim drivers/net/netdevsim/netdev.c:1070 [inline]
    nsim_create+0x424/0x5b0 drivers/net/netdevsim/netdev.c:1152
    __nsim_dev_port_add+0x266/0x450 drivers/net/netdevsim/dev.c:1509
    nsim_dev_port_add_all drivers/net/netdevsim/dev.c:1570 [inline]
    nsim_drv_probe+0x79c/0x930 drivers/net/netdevsim/dev.c:1731
    call_driver_probe drivers/base/dd.c:628 [inline]
    really_probe+0x12f/0x3a0 drivers/base/dd.c:706
    __driver_probe_device+0xe9/0x1a0 drivers/base/dd.c:868
    driver_probe_device+0x28/0xf0 drivers/base/dd.c:898
    __device_attach_driver+0x10f/0x170 drivers/base/dd.c:1026
    bus_for_each_drv+0xd2/0x130 drivers/base/bus.c:500
    __device_attach+0xf9/0x290 drivers/base/dd.c:1098
    device_initial_probe+0x6f/0x80 drivers/base/dd.c:1153
    bus_probe_device+0x3e/0xb0 drivers/base/bus.c:620

connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF

final repro crashed as (corrupted=false):
2026/07/12 04:07:42 executed programs: 5
BUG: memory leak
unreferenced object 0xffff888127d5f840 (size 96):
  comm "syz-executor", pid 5806, jiffies 4294942188
  hex dump (first 32 bytes):
    00 00 00 01 00 00 00 00 48 f8 d5 27 81 88 ff ff  ........H..'....
    48 f8 d5 27 81 88 ff ff 10 7d da 84 ff ff ff ff  H..'.....}......
  backtrace (crc 99fdb6c8):
    kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline]
    slab_post_alloc_hook mm/slub.c:4625 [inline]
    slab_alloc_node mm/slub.c:4945 [inline]
    __do_kmalloc_node mm/slub.c:5361 [inline]
    __kmalloc_noprof+0x3bf/0x550 mm/slub.c:5387
    _kmalloc_noprof include/linux/slab.h:973 [inline]
    _kzalloc_noprof include/linux/slab.h:1290 [inline]
    udp_tunnel_nic_alloc net/ipv4/udp_tunnel_nic.c:756 [inline]
    udp_tunnel_nic_register net/ipv4/udp_tunnel_nic.c:833 [inline]
    udp_tunnel_nic_netdevice_event+0x804/0xab0 net/ipv4/udp_tunnel_nic.c:931
    notifier_call_chain+0x59/0x160 kernel/notifier.c:85
    call_netdevice_notifiers_info+0x7d/0xb0 net/core/dev.c:2250
    call_netdevice_notifiers_extack net/core/dev.c:2288 [inline]
    call_netdevice_notifiers net/core/dev.c:2302 [inline]
    register_netdevice+0xc10/0xeb0 net/core/dev.c:11478
    nsim_init_netdevsim drivers/net/netdevsim/netdev.c:1070 [inline]
    nsim_create+0x424/0x5b0 drivers/net/netdevsim/netdev.c:1152
    __nsim_dev_port_add+0x266/0x450 drivers/net/netdevsim/dev.c:1509
    nsim_dev_port_add_all drivers/net/netdevsim/dev.c:1570 [inline]
    nsim_drv_probe+0x79c/0x930 drivers/net/netdevsim/dev.c:1731
    call_driver_probe drivers/base/dd.c:628 [inline]
    really_probe+0x12f/0x3a0 drivers/base/dd.c:706
    __driver_probe_device+0xe9/0x1a0 drivers/base/dd.c:868
    driver_probe_device+0x28/0xf0 drivers/base/dd.c:898
    __device_attach_driver+0x10f/0x170 drivers/base/dd.c:1026
    bus_for_each_drv+0xd2/0x130 drivers/base/bus.c:500
    __device_attach+0xf9/0x290 drivers/base/dd.c:1098
    device_initial_probe+0x6f/0x80 drivers/base/dd.c:1153
    bus_probe_device+0x3e/0xb0 drivers/base/bus.c:620

connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF