Extracting prog: 3m16.472783942s
Minimizing prog: 2h24m53.579748555s
Simplifying prog options: 0s
Extracting C: 5m6.786996705s
Simplifying C: 1h5m49.476992562s


extracting reproducer from 31 programs
testing a last program of every proc
single: executing 6 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg-socket$inet6_sctp-close-socket$inet6_mptcp-openat$cgroup_ro-mmap-close-bpf$MAP_CREATE-bpf$PROG_LOAD-socket$inet6_udp-setsockopt$sock_int-pipe-socket$kcm-sendmsg$kcm-bpf$BPF_PROG_DETACH
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)
socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32)
close(0xffffffffffffffff)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) (async)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r6, 0x0) (async, rerun: 64)
close(0x3) (rerun: 64)
r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000000000000000000000008000"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002200000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000000000011850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x21, &(0x7f0000000180)=0xc, 0x4) (async, rerun: 64)
pipe(&(0x7f0000000000)={<r8=>0xffffffffffffffff}) (async)
r9 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$kcm(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000504c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000c080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1}, 0x0) (async, rerun: 64)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)=ANY=[@ANYRES64=r8, @ANYRES32=r8, @ANYRES16=r8], 0x20) (rerun: 64)

program crashed: INFO: task hung in corrupted
single: successfully extracted reproducer
found reproducer with 30 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg-socket$inet6_sctp-close-socket$inet6_mptcp-openat$cgroup_ro-mmap-close-bpf$MAP_CREATE-bpf$PROG_LOAD-socket$inet6_udp-setsockopt$sock_int-pipe-socket$kcm-sendmsg$kcm
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)
socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32)
close(0xffffffffffffffff)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) (async)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r6, 0x0) (async, rerun: 64)
close(0x3) (rerun: 64)
r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000000000000000000000008000"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002200000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000000000011850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x21, &(0x7f0000000180)=0xc, 0x4) (async, rerun: 64)
pipe(&(0x7f0000000000)) (async)
r8 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$kcm(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000280)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000504c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c0001000c080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1}, 0x0) (async, rerun: 64)

program crashed: INFO: rcu detected stall in call_usermodehelper_exec_async
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg-socket$inet6_sctp-close-socket$inet6_mptcp-openat$cgroup_ro-mmap-close-bpf$MAP_CREATE-bpf$PROG_LOAD-socket$inet6_udp-setsockopt$sock_int-pipe-socket$kcm
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)
socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32)
close(0xffffffffffffffff)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) (async)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r6, 0x0) (async, rerun: 64)
close(0x3) (rerun: 64)
r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000000000000000000000008000"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002200000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000000000011850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x21, &(0x7f0000000180)=0xc, 0x4) (async, rerun: 64)
pipe(&(0x7f0000000000)) (async)
socket$kcm(0x10, 0x2, 0x4)

program crashed: INFO: task hung in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg-socket$inet6_sctp-close-socket$inet6_mptcp-openat$cgroup_ro-mmap-close-bpf$MAP_CREATE-bpf$PROG_LOAD-socket$inet6_udp-setsockopt$sock_int-pipe
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)
socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32)
close(0xffffffffffffffff)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) (async)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r6, 0x0) (async, rerun: 64)
close(0x3) (rerun: 64)
r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000000000000000000000008000"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002200000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000000000011850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x21, &(0x7f0000000180)=0xc, 0x4) (async, rerun: 64)
pipe(&(0x7f0000000000)) (async)

program crashed: INFO: task hung in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg-socket$inet6_sctp-close-socket$inet6_mptcp-openat$cgroup_ro-mmap-close-bpf$MAP_CREATE-bpf$PROG_LOAD-socket$inet6_udp-setsockopt$sock_int
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)
socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32)
close(0xffffffffffffffff)
r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) (async)
r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r6, 0x0) (async, rerun: 64)
close(0x3) (rerun: 64)
r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000000000000000000000008000"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002200000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000000000011850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async, rerun: 64)
setsockopt$sock_int(r5, 0x1, 0x21, &(0x7f0000000180)=0xc, 0x4) (async, rerun: 64)

program crashed: INFO: rcu detected stall in sys_newfstatat
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg-socket$inet6_sctp-close-socket$inet6_mptcp-openat$cgroup_ro-mmap-close-bpf$MAP_CREATE-bpf$PROG_LOAD-socket$inet6_udp
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)
socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32)
close(0xffffffffffffffff)
socket$inet6_mptcp(0xa, 0x1, 0x106) (async)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) (async, rerun: 64)
close(0x3) (rerun: 64)
r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000000000000000000000008000"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002200000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000000000011850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) (async)
socket$inet6_udp(0xa, 0x2, 0x0) (async, rerun: 64)

program crashed: INFO: rcu detected stall in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg-socket$inet6_sctp-close-socket$inet6_mptcp-openat$cgroup_ro-mmap-close-bpf$MAP_CREATE-bpf$PROG_LOAD
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)
socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32)
close(0xffffffffffffffff)
socket$inet6_mptcp(0xa, 0x1, 0x106) (async)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) (async, rerun: 64)
close(0x3) (rerun: 64)
r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000000000000000000000008000"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002200000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000000000011850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) (async)

program crashed: INFO: rcu detected stall in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg-socket$inet6_sctp-close-socket$inet6_mptcp-openat$cgroup_ro-mmap-close-bpf$MAP_CREATE
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)
socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32)
close(0xffffffffffffffff)
socket$inet6_mptcp(0xa, 0x1, 0x106) (async)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) (async, rerun: 64)
close(0x3) (rerun: 64)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0000000000000000000000008000"], 0x48)

program crashed: INFO: rcu detected stall in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg-socket$inet6_sctp-close-socket$inet6_mptcp-openat$cgroup_ro-mmap-close
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)
socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32)
close(0xffffffffffffffff)
socket$inet6_mptcp(0xa, 0x1, 0x106) (async)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) (async, rerun: 64)
close(0x3) (rerun: 64)

program crashed: INFO: task hung in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg-socket$inet6_sctp-close-socket$inet6_mptcp-openat$cgroup_ro-mmap
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)
socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32)
close(0xffffffffffffffff)
socket$inet6_mptcp(0xa, 0x1, 0x106) (async)
r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) (async, rerun: 64)

program crashed: INFO: rcu detected stall in sys_openat
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg-socket$inet6_sctp-close-socket$inet6_mptcp-openat$cgroup_ro
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)
socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32)
close(0xffffffffffffffff)
socket$inet6_mptcp(0xa, 0x1, 0x106) (async)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0)

program crashed: INFO: task hung in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg-socket$inet6_sctp-close-socket$inet6_mptcp
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)
socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32)
close(0xffffffffffffffff)
socket$inet6_mptcp(0xa, 0x1, 0x106) (async)

program crashed: INFO: rcu detected stall in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg-socket$inet6_sctp-close
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)
socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32)
close(0xffffffffffffffff)

program crashed: INFO: task hung in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg-socket$inet6_sctp
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)
socket$inet6_sctp(0xa, 0x5, 0x84) (rerun: 32)

program crashed: INFO: task hung in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet-sendmsg
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
r4 = socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)
sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)="4ba72c4cfd81685544f46c3f0800", 0xe}, {&(0x7f00000003c0)="b9d36c3f79eb105a6e18347c62b2c179d8", 0x11}, {&(0x7f0000000400)="a6b60b570937a7173d00426f92ae9e41acfc6d25ea950ca0d06e625a24a63a342e07", 0x22}, {&(0x7f0000000440)="a4a0252a46795b22282da1ad23345b54ad5050c48504a327ba4fbd98461488652b5b52d886519a798f8634e93f2dd95ef4a24a29031ae827899c4c49f07d17ee1ebb78dfdb5405659545f9e9cc9c74e980bcb5d3c22b826cf62518038a5db6b47cc4736b713e74cb0cde8dde53b7006f6416bc01c13002b226770db9713a02a2b72e66b5735f83296118c1f6a0f6443c52376cdc5875087e50022951c2f128ccb6fb25e395ccf903d2743f4222d8e94cb39ddc650a16b4549256994b82a049775b0a7f8243c5c5180bb9ff37f95b68a84c61ee9b43f0d70fea44a7996e535976ae40f7b448e15a183849e4e60f2ab1497edfa3981b42363243", 0xf9}], 0x4, 0x0, 0x0, 0x11000000}, 0x0) (async, rerun: 32)

program crashed: INFO: task hung in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6-syz_emit_ethernet
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)
syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c0000f70000029078000002000a0101000f0090780002000671940a2101ca5d2a1495"], 0x0) (async)

program crashed: INFO: task hung in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic-sendmmsg$inet6
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
socket$nl_generic(0x11, 0x3, 0x10) (async)
sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000000)

program crashed: INFO: task hung in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN-socket$nl_generic
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)
socket$nl_generic(0x11, 0x3, 0x10) (async)

program crashed: INFO: rcu detected stall in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap-bpf$BPF_RAW_TRACEPOINT_OPEN
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r3}, 0x10) (rerun: 32)

program crashed: INFO: task hung in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-mmap
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
r2 = socket$igmp(0x2, 0x3, 0x2)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)
mmap(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x200000a, 0x4010, r2, 0x8ca60000) (async, rerun: 32)

program crashed: INFO: rcu detected stall in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
socket$igmp(0x2, 0x3, 0x2)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000001400000000000000ff000000850000000e000000850000000700000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80)

program crashed: INFO: rcu detected stall in sys_clone
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite-socket$igmp
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)
socket$igmp(0x2, 0x3, 0x2)

program crashed: INFO: rcu detected stall in worker_thread
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm-socket$inet_udplite
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)
socket$inet_udplite(0x2, 0x2, 0x88) (async, rerun: 64)

program crashed: INFO: rcu detected stall in worker_thread
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp-socket$nl_xfrm
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6) (async, rerun: 64)

program crashed: INFO: rcu detected stall in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL-socket$inet6_tcp
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)
socket$inet6_tcp(0xa, 0x1, 0x0)

program crashed: INFO: rcu detected stall in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix-ioctl$sock_SIOCETHTOOL
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)

program crashed: INFO: rcu detected stall in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-socket$unix
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
socket$unix(0x1, 0x5, 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-ioctl$ifreq_SIOCGIFINDEX_vcan-ioctl$sock_SIOCETHTOOL
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vxcan0\x00'}) (rerun: 64)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)

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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-shutdown-socket$unix-ioctl$sock_SIOCETHTOOL
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
shutdown(r0, 0xe892c5ad57eda779) (async, rerun: 64)
r1 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)

program crashed: INFO: rcu detected stall in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_route-socket$unix-ioctl$sock_SIOCETHTOOL
detailed listing:
executing program 0:
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)

program crashed: INFO: task hung in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}}) (async)

program crashed: INFO: rcu detected stall in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs={0x4, 0x0, 0x1c, "f42a97b96d025891dd3f75fdda624457ad3d5c36389c308570204262"}})

program crashed: INFO: task hung in corrupted
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
detailed listing:
executing program 0:
r0 = socket$unix(0x1, 0x5, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f00000000c0)=@ethtool_regs})

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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: INFO: task hung in corrupted
simplifying C reproducer
testing compiled C 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: WARNING in rcu_check_gp_start_stall
a never seen crash title: WARNING in rcu_check_gp_start_stall, ignore
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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: INFO: rcu detected stall in corrupted
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
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: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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
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: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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: INFO: rcu detected stall in corrupted
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: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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: no output from test machine
a never seen crash title: no output from test machine, ignore
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:false Cgroups:true 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: INFO: rcu detected stall in corrupted
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:false Cgroups:true 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: INFO: task hung in corrupted
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:false Cgroups:true 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: INFO: rcu detected stall in corrupted
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:false Cgroups:true 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: INFO: rcu detected stall in corrupted
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:false Cgroups:true 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 LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: INFO: rcu detected stall in corrupted
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:false Cgroups:true 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:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: INFO: rcu detected stall in corrupted
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:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: WARNING in rcu_check_gp_start_stall
a never seen crash title: WARNING in rcu_check_gp_start_stall, ignore
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:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: INFO: rcu detected stall in corrupted
reproducing took 3h39m6.316550779s
repro crashed as (corrupted=true):
ICMPv6: NA: aa:aa:aa:aa:aa:1c advertised our address fe80::1c on veth1_to_bridge!
ICMPv6: NA: aa:aa:aa:aa:aa:1c advertised our address fe80::1c on veth1_to_bridge!
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	(detected by 0, t=10502 jiffies, g=8037, q=1732 ncpus=2)
rcu: All QSes seen, last rcu_preempt kthread activity 10447 (4294979432-4294968985), jiffies_till_next_fqs=1, root ->qsmask 0x0
rcu: rcu_preempt kthread starved for 10448 jiffies! g8037 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt     state:R  running task     stack:25784 pid:17    tgid:17    ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1850/0x4c30 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0x14b/0x320 kernel/sched/core.c:6848
 schedule_timeout+0x15a/0x290 kernel/time/sleep_timeout.c:99
 rcu_gp_fqs_loop+0x2df/0x1330 kernel/rcu/tree.c:2045
 rcu_gp_kthread+0xa7/0x3b0 kernel/rcu/tree.c:2247
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.13.0-rc6-syzkaller-00970-g7d0da8f86234 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:br_nf_forward_finish+0xb59/0xfb0 net/bridge/br_netfilter_hooks.c:696
Code: 01 75 19 e8 09 4a 01 f7 48 8b 7c 24 20 48 8b 74 24 48 4c 89 f2 e8 37 44 f4 ff eb 05 e8 f0 49 01 f7 48 c7 44 24 60 0e 36 e0 45 <48> 8b 44 24 58 41 c7 04 07 00 00 00 00 41 c7 44 07 0a 00 00 00 00
RSP: 0018:ffffc900001e6860 EFLAGS: 00000286
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff88801d2e8000
RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000001
RBP: ffffc900001e6990 R08: ffffffff8a928326 R09: 1ffffffff203494e
R10: dffffc0000000000 R11: fffffbfff203494f R12: ffffffff8d1b8410
R13: 0000000000000001 R14: ffff8880a3707640 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000555567545738 CR3: 000000007dc62000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <NMI>
 </NMI>
 <TASK>
 NF_HOOK+0x700/0x7c0 include/linux/netfilter.h:314
 br_nf_forward_ip+0x61e/0x7b0 net/bridge/br_netfilter_hooks.c:747
 nf_hook_entry_hookfn include/linux/netfilter.h:154 [inline]
 nf_hook_slow+0xc3/0x220 net/netfilter/core.c:626
 nf_hook include/linux/netfilter.h:269 [inline]
 NF_HOOK+0x2a7/0x460 include/linux/netfilter.h:312
 __br_forward+0x489/0x660 net/bridge/br_forward.c:115
 deliver_clone net/bridge/br_forward.c:131 [inline]
 maybe_deliver+0xb3/0x150 net/bridge/br_forward.c:190
 br_flood+0x2e4/0x680 net/bridge/br_forward.c:237
 br_handle_frame_finish+0x18d2/0x2000 net/bridge/br_input.c:220
 br_nf_hook_thresh+0x472/0x590
 br_nf_pre_routing_finish_ipv6+0xaa0/0xdd0
 NF_HOOK include/linux/netfilter.h:314 [inline]
 br_nf_pre_routing_ipv6+0x379/0x770 net/bridge/br_netfilter_ipv6.c:184
 nf_hook_entry_hookfn include/linux/netfilter.h:154 [inline]
 nf_hook_bridge_pre net/bridge/br_input.c:282 [inline]
 br_handle_frame+0x9f3/0x1530 net/bridge/br_input.c:433
 __netif_receive_skb_core+0x13e7/0x4540 net/core/dev.c:5619
 __netif_receive_skb_one_core net/core/dev.c:5723 [inline]
 __netif_receive_skb+0x12f/0x650 net/core/dev.c:5838
 process_backlog+0x662/0x15b0 net/core/dev.c:6170
 __napi_poll+0xcb/0x490 net/core/dev.c:6953
 napi_poll net/core/dev.c:7022 [inline]
 net_rx_action+0x89b/0x1240 net/core/dev.c:7144
 handle_softirqs+0x2d4/0x9b0 kernel/softirq.c:561
 run_ksoftirqd+0xca/0x130 kernel/softirq.c:950
 smpboot_thread_fn+0x544/0xa30 kernel/smpboot.c:164
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
net_ratelimit: 56737 callbacks suppressed
ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::a8aa:aaff:feaa:aa0c on bridge0!
ICMPv6: NA: aa:aa:aa:aa:aa:1c advertised our address fe80::1c on veth1_to_bridge!
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
ICMPv6: NA: aa:aa:aa:aa:aa:1c advertised our address fe80::1c on veth1_to_bridge!
ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::a8aa:aaff:feaa:aa0c on bridge0!
ICMPv6: NA: aa:aa:aa:aa:aa:1c advertised our address fe80::1c on veth1_to_bridge!
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
ICMPv6: NA: aa:aa:aa:aa:aa:1c advertised our address fe80::1c on veth1_to_bridge!
ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::a8aa:aaff:feaa:aa0c on bridge0!
ICMPv6: NA: aa:aa:aa:aa:aa:1c advertised our address fe80::1c on veth1_to_bridge!
net_ratelimit: 59291 callbacks suppressed
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
ICMPv6: NA: aa:aa:aa:aa:aa:1c advertised our address fe80::1c on veth1_to_bridge!
ICMPv6: NA: aa:aa:aa:aa:aa:1c advertised our address fe80::1c on veth1_to_bridge!
ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::a8aa:aaff:feaa:aa0c on bridge0!
ICMPv6: NA: aa:aa:aa:aa:aa:1c advertised our address fe80::1c on veth1_to_bridge!
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
ICMPv6: NA: aa:aa:aa:aa:aa:1c advertised our address fe80::1c on veth1_to_bridge!
ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::a8aa:aaff:feaa:aa0c on bridge0!
ICMPv6: NA: aa:aa:aa:aa:aa:1c advertised our address fe80::1c on veth1_to_bridge!
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)

report is corrupted, running repro again
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:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: INFO: rcu detected stall in corrupted
report is corrupted, running repro again
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:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: INFO: rcu detected stall in corrupted
report is corrupted, running repro again
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:false Cgroups:true BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$unix-ioctl$sock_SIOCETHTOOL
program crashed: INFO: rcu detected stall in corrupted
final repro crashed as (corrupted=true):
ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::a8aa:aaff:feaa:aa0c on bridge0!
rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	(detected by 1, t=10502 jiffies, g=7925, q=3153 ncpus=2)
rcu: All QSes seen, last rcu_preempt kthread activity 10494 (4294968259-4294957765), jiffies_till_next_fqs=1, root ->qsmask 0x0
rcu: rcu_preempt kthread starved for 10495 jiffies! g7925 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt     state:R  running task     stack:25976 pid:17    tgid:17    ppid:2      flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5369 [inline]
 __schedule+0x1850/0x4c30 kernel/sched/core.c:6756
 __schedule_loop kernel/sched/core.c:6833 [inline]
 schedule+0x14b/0x320 kernel/sched/core.c:6848
 schedule_timeout+0x15a/0x290 kernel/time/sleep_timeout.c:99
 rcu_gp_fqs_loop+0x2df/0x1330 kernel/rcu/tree.c:2045
 rcu_gp_kthread+0xa7/0x3b0 kernel/rcu/tree.c:2247
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
rcu: Stack dump where RCU GP kthread last ran:
CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.13.0-rc6-syzkaller-00970-g7d0da8f86234 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:lockdep_enabled kernel/locking/lockdep.c:119 [inline]
RIP: 0010:lock_is_held_type+0x32/0x190 kernel/locking/lockdep.c:5914
Code: 56 41 55 41 54 53 48 83 ec 10 65 48 8b 04 25 28 00 00 00 48 89 44 24 08 bb ff ff ff ff 83 3d 14 4f 4e 04 00 0f 84 00 01 00 00 <65> 8b 05 77 5c 36 74 85 c0 0f 85 f1 00 00 00 65 4c 8b 2c 25 00 d6
RSP: 0018:ffffc900001e6db8 EFLAGS: 00000202
RAX: db536aea44f10500 RBX: 00000000ffffffff RCX: 0000000080000100
RDX: ffff88801dae8000 RSI: 00000000ffffffff RDI: ffffffff8e937ae0
RBP: ffffc900001e6f78 R08: ffffffff8a6fef8c R09: ffffc900001e70b0
R10: ffffc900001e70a0 R11: fffff5200003cde2 R12: ffff888028bcb000
R13: 0000000000000000 R14: ffffc900001e7080 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffcbfd7f49c CR3: 000000000e736000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <IRQ>
 </IRQ>
 <TASK>
 __find_rr_leaf+0x395/0x8e0 net/ipv6/route.c:800
 find_rr_leaf net/ipv6/route.c:856 [inline]
 rt6_select net/ipv6/route.c:900 [inline]
 fib6_table_lookup+0x413/0xbb0 net/ipv6/route.c:2195
 ip6_pol_route+0x273/0x15d0 net/ipv6/route.c:2231
 pol_lookup_func include/net/ip6_fib.h:616 [inline]
 fib6_rule_lookup+0x58c/0x790 net/ipv6/fib6_rules.c:119
 ip6_route_input_lookup net/ipv6/route.c:2300 [inline]
 ip6_route_input+0x859/0xd90 net/ipv6/route.c:2596
 ip6_rcv_finish+0x144/0x180 net/ipv6/ip6_input.c:77
 NF_HOOK+0x3a4/0x450 include/linux/netfilter.h:314
 __netif_receive_skb_one_core net/core/dev.c:5725 [inline]
 __netif_receive_skb+0x1ea/0x650 net/core/dev.c:5838
 process_backlog+0x662/0x15b0 net/core/dev.c:6170
 __napi_poll+0xcb/0x490 net/core/dev.c:6953
 napi_poll net/core/dev.c:7022 [inline]
 net_rx_action+0x89b/0x1240 net/core/dev.c:7144
 handle_softirqs+0x2d4/0x9b0 kernel/softirq.c:561
 run_ksoftirqd+0xca/0x130 kernel/softirq.c:950
 smpboot_thread_fn+0x544/0xa30 kernel/smpboot.c:164
 kthread+0x2f0/0x390 kernel/kthread.c:389
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
net_ratelimit: 53185 callbacks suppressed
ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::a8aa:aaff:feaa:aa0c on bridge0!
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::a8aa:aaff:feaa:aa0c on bridge0!
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::a8aa:aaff:feaa:aa0c on bridge0!
ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::a8aa:aaff:feaa:aa0c on bridge0!
bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::a8aa:aaff:feaa:aa0c on bridge0!
bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)
ICMPv6: NA: aa:aa:aa:aa:aa:0c advertised our address fe80::a8aa:aaff:feaa:aa0c on bridge0!