Extracting prog: 2m3.910488495s
Minimizing prog: 23m5.783862719s
Simplifying prog options: 0s
Extracting C: 1m13.41527638s
Simplifying C: 14m31.11612786s
extracting reproducer from 31 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-creat-socket-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1a00710, &(0x7f0000000200)={[{@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@jqfmt_vfsv0}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@barrier}]}, 0x3, 0x453, &(0x7f0000000880)="$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")
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
creat(0x0, 0x40)
socket(0x200000000000011, 0x2, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
single: successfully extracted reproducer
found reproducer with 12 syscalls
minimizing guilty program
testing program (duration=45.207897576s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-creat-socket-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-syz_emit_ethernet
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1a00710, &(0x7f0000000200)={[{@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@jqfmt_vfsv0}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@barrier}]}, 0x3, 0x453, &(0x7f0000000880)="$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")
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
creat(0x0, 0x40)
socket(0x200000000000011, 0x2, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
program did not crash
testing program (duration=45.207897576s, {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}}): syz_mount_image$ext4-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-creat-socket-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-setsockopt$inet_mreq-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1a00710, &(0x7f0000000200)={[{@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@jqfmt_vfsv0}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@barrier}]}, 0x3, 0x453, &(0x7f0000000880)="$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")
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
creat(0x0, 0x40)
socket(0x200000000000011, 0x2, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program did not crash
testing program (duration=45.207897576s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-creat-socket-socket$inet_icmp_raw-socket$igmp-setsockopt$MRT_ADD_VIF-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1a00710, &(0x7f0000000200)={[{@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@jqfmt_vfsv0}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@barrier}]}, 0x3, 0x453, &(0x7f0000000880)="$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")
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
creat(0x0, 0x40)
socket(0x200000000000011, 0x2, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_ADD_VIF(r1, 0x0, 0xca, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r1, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program did not crash
testing program (duration=45.207897576s, {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}}): syz_mount_image$ext4-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-creat-socket-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1a00710, &(0x7f0000000200)={[{@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@jqfmt_vfsv0}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@barrier}]}, 0x3, 0x453, &(0x7f0000000880)="$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")
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
creat(0x0, 0x40)
socket(0x200000000000011, 0x2, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing program (duration=45.207897576s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-creat-socket-socket$inet_icmp_raw-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1a00710, &(0x7f0000000200)={[{@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@jqfmt_vfsv0}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@barrier}]}, 0x3, 0x453, &(0x7f0000000880)="$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")
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
creat(0x0, 0x40)
socket(0x200000000000011, 0x2, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program did not crash
testing program (duration=45.207897576s, {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}}): syz_mount_image$ext4-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-creat-socket-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1a00710, &(0x7f0000000200)={[{@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@jqfmt_vfsv0}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@barrier}]}, 0x3, 0x453, &(0x7f0000000880)="$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")
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
creat(0x0, 0x40)
socket(0x200000000000011, 0x2, 0x0)
r1 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r1, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program did not crash
testing program (duration=45.207897576s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-creat-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1a00710, &(0x7f0000000200)={[{@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@jqfmt_vfsv0}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@barrier}]}, 0x3, 0x453, &(0x7f0000000880)="$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")
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
creat(0x0, 0x40)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing program (duration=45.207897576s, {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}}): syz_mount_image$ext4-socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1a00710, &(0x7f0000000200)={[{@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@jqfmt_vfsv0}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@barrier}]}, 0x3, 0x453, &(0x7f0000000880)="$eJzs281vG0UbAPBn10n69jN5S/loKRCoEBEfSZMWqAQXEEgcikCCQzkGJ62qug1qgkSrigaEygUJVYIz4ojEX8CNCwJOSFzhjipV0EsLp6BdrxPbtdOEOnZa/37StjO7Y888mR3v7I4dQN8azf5JInZExG8RMVzNNhYYrf5349qF8t/XLpSTWFp6688kL3f92oVyXm7ryuu2F+85lkaknyRFJY3mz50/NV2pzJ4t8hMLp9+bmD93/pmTp6dPzJ6YPTN15MjhQ5PPPzf1bEfizOK6vu/Duf17X3vn8uvlY5ff/enbrL07iuPLcXTQaBb4X0u55mOPd7qyHttZl04GetgQ1qUUEVl3DebjfzhKsdJ5w/Hqxz1tHLChsmvTlvaHF5eAu1gSvW4B0Bu1C312/1vbujT12BSuvlS9AcrivlFs1SMDkRZlBpvubztpNCKOLf7zVbbFBj2HAACo91n5y6PxdKv5Xxr31ZXbVayhjETE/yNid0TcExF7IuLeiLzs/RHxwDrrb14aunn+k175T4GtUTb/e7FY22qc/9VmfzFSKnI78/gHk+MnK7MHi7/JWAxuyfKTq9Tx/Su/ft7uWP38L9uy+mtzwaIdVwaaHtDNTC9M55PSDrj6UcS+gVbxJ8srAUlE7I2Ifet76121xMknv9nfrtCt419FB9aZlr6OeKLa/4vRFH9Nsvr65MT/ojJ7cKJ2Vtzs518uvdmu/tuKvwOy/t/WeP43FxlJ6tdr59dfx6XfP217T7Pm8/+FlT3Z+T+UvJ33y1Cx74PphYWzkxFDydE837B/auW1tXytfBb/2IHW43938ZqsngcjIjuJH4qIhyPikaLtj0bEYxFxYJX4f3y5/bHN0P8zLT//ls//pv5ff6J06ofv2tW/tv4/nKfGij35598trLWBt/O3AwAAgDtFmn8HPknHl9NpOj5e/Q7/ntiWVubmF546Pvf+mZnqd+VHYjCtPekarnseOpksFu9YzU8Vz4prxw8Vz42/KG3N8+PlucpMj2OHfre9zfjP/FHqdeuADddqHW1qqAcNAbquefynjdmLb3SzMUBX+b029K9bjP+0W+0Aus/1H/pXq/F/sSlvLQDuTq7/0L+Mf+hfxj/0L+Mf+tLt/K5fop8TkW6KZkhsUKL+U8IEAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAuHP9GwAA///6Pu8W")
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing program (duration=45.207897576s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-socket$igmp-setsockopt$MRT_INIT-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1a00710, &(0x7f0000000200)={[{@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@jqfmt_vfsv0}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@barrier}]}, 0x3, 0x453, &(0x7f0000000880)="$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")
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program did not crash
testing program (duration=45.207897576s, {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}}): syz_mount_image$ext4-socket$igmp-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1a00710, &(0x7f0000000200)={[{@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@jqfmt_vfsv0}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@barrier}]}, 0x3, 0x453, &(0x7f0000000880)="$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")
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program did not crash
testing program (duration=45.207897576s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$ext4-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x1a00710, &(0x7f0000000200)={[{@usrjquota}, {@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@jqfmt_vfsv0}, {@dioread_lock}, {@grpquota}, {@usrjquota}, {@barrier}]}, 0x3, 0x453, &(0x7f0000000880)="$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")
setsockopt$MRT_INIT(0xffffffffffffffff, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r1, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program did not crash
testing program (duration=45.207897576s, {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$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing program (duration=45.207897576s, {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$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, 0x0, 0x0)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program did not crash
testing program (duration=45.207897576s, {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$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program did not crash
testing program (duration=45.207897576s, {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$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$inet_mreq(r1, 0x0, 0x23, 0x0, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program did not crash
testing program (duration=45.207897576s, {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$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x0, 0x0, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@empty, @multicast2=0xe0000300, 0x0, "028a3f6c58b274e6d8451697efe42811ee1df06e9264f7d866b1970548fc3c7b", 0xb2, 0xfffffff7, 0x4, 0x40000006}, 0x3c)
program did not crash
testing program (duration=45.207897576s, {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$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
detailed listing:
executing program 0:
r0 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000003d40), 0x4)
setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@local, @dev}, 0x10)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000300, @local}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1=0xe0000300}, @echo_reply={0x0, 0x0, 0x0, 0x68, 0xd2}}}}}, 0x0)
setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, 0x0, 0x0)
program did not crash
extracting C reproducer
testing compiled C program (duration=45.207897576s, {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$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
simplifying C reproducer
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program did not crash
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program did not crash
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false 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$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true 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:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
testing compiled C program (duration=45.207897576s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$igmp-setsockopt$MRT_INIT-setsockopt$MRT_ADD_VIF-socket$inet_icmp_raw-socket$igmp-setsockopt$inet_mreq-syz_emit_ethernet-setsockopt$MRT_ADD_MFC_PROXY
program crashed: WARNING: suspicious RCU usage in rhltable_lookup
reproducing took 40m54.225799264s
repro crashed as (corrupted=false):
=============================
WARNING: suspicious RCU usage
5.15.185-syzkaller #0 Not tainted
-----------------------------
include/linux/rhashtable.h:594 suspicious rcu_dereference_check() usage!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
1 lock held by syz-executor115/4170:
#0: ffffffff8d22a948 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x105/0x11a0 net/ipv4/ipmr.c:1362
stack backtrace:
CPU: 1 PID: 4170 Comm: syz-executor115 Not tainted 5.15.185-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106
__rhashtable_lookup include/linux/rhashtable.h:594 [inline]
rhltable_lookup+0x77b/0x790 include/linux/rhashtable.h:688
mr_mfc_find_any_parent+0xb6/0x1e0 net/ipv4/ipmr_base.c:83
ip_mr_forward+0x24c/0xf90 net/ipv4/ipmr.c:1949
ipmr_cache_resolve net/ipv4/ipmr.c:1003 [inline]
ipmr_mfc_add+0x2466/0x2eb0 net/ipv4/ipmr.c:1262
ip_mroute_setsockopt+0xe33/0x11a0 net/ipv4/ipmr.c:1459
do_ip_setsockopt net/ipv4/ip_sockglue.c:947 [inline]
ip_setsockopt+0x4ad/0x3070 net/ipv4/ip_sockglue.c:1430
__sys_setsockopt+0x3d6/0x5e0 net/socket.c:2203
__do_sys_setsockopt net/socket.c:2214 [inline]
__se_sys_setsockopt net/socket.c:2211 [inline]
__x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2211
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f5c9487d6a9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd261c1df8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007f5c948cb18d RCX: 00007f5c9487d6a9
RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 00007f5c948cb15d R08: 000000000000003c R09: 0000000000000000
R10: 0000200000000200 R11: 0000000000000246 R12: 00007f5c948cb0c5
R13: 00007ffd261c1e20 R14: 00007f5c948d045c R15: 00007f5c948cb004
=============================
WARNING: suspicious RCU usage
5.15.185-syzkaller #0 Not tainted
-----------------------------
include/linux/rhashtable.h:369 suspicious rcu_dereference_check() usage!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
1 lock held by syz-executor115/4170:
#0: ffffffff8d22a948 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x105/0x11a0 net/ipv4/ipmr.c:1362
stack backtrace:
CPU: 1 PID: 4170 Comm: syz-executor115 Not tainted 5.15.185-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106
rht_ptr_rcu include/linux/rhashtable.h:369 [inline]
__rhashtable_lookup include/linux/rhashtable.h:599 [inline]
rhltable_lookup+0x504/0x790 include/linux/rhashtable.h:688
mr_mfc_find_any_parent+0xb6/0x1e0 net/ipv4/ipmr_base.c:83
ip_mr_forward+0x24c/0xf90 net/ipv4/ipmr.c:1949
ipmr_cache_resolve net/ipv4/ipmr.c:1003 [inline]
ipmr_mfc_add+0x2466/0x2eb0 net/ipv4/ipmr.c:1262
ip_mroute_setsockopt+0xe33/0x11a0 net/ipv4/ipmr.c:1459
do_ip_setsockopt net/ipv4/ip_sockglue.c:947 [inline]
ip_setsockopt+0x4ad/0x3070 net/ipv4/ip_sockglue.c:1430
__sys_setsockopt+0x3d6/0x5e0 net/socket.c:2203
__do_sys_setsockopt net/socket.c:2214 [inline]
__se_sys_setsockopt net/socket.c:2211 [inline]
__x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2211
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f5c9487d6a9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd261c1df8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007f5c948cb18d RCX: 00007f5c9487d6a9
RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 00007f5c948cb15d R08: 000000000000003c R09: 0000000000000000
R10: 0000200000000200 R11: 0000000000000246 R12: 00007f5c948cb0c5
R13: 00007ffd261c1e20 R14: 00007f5c948d045c R15: 00007f5c948cb004
=============================
WARNING: suspicious RCU usage
5.15.185-syzkaller #0 Not tainted
-----------------------------
include/linux/rhashtable.h:614 suspicious rcu_dereference_check() usage!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
1 lock held by syz-executor115/4170:
#0: ffffffff8d22a948 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x105/0x11a0 net/ipv4/ipmr.c:1362
stack backtrace:
CPU: 1 PID: 4170 Comm: syz-executor115 Not tainted 5.15.185-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106
__rhashtable_lookup include/linux/rhashtable.h:614 [inline]
rhltable_lookup+0x5f8/0x790 include/linux/rhashtable.h:688
mr_mfc_find_any_parent+0xb6/0x1e0 net/ipv4/ipmr_base.c:83
ip_mr_forward+0x24c/0xf90 net/ipv4/ipmr.c:1949
ipmr_cache_resolve net/ipv4/ipmr.c:1003 [inline]
ipmr_mfc_add+0x2466/0x2eb0 net/ipv4/ipmr.c:1262
ip_mroute_setsockopt+0xe33/0x11a0 net/ipv4/ipmr.c:1459
do_ip_setsockopt net/ipv4/ip_sockglue.c:947 [inline]
ip_setsockopt+0x4ad/0x3070 net/ipv4/ip_sockglue.c:1430
__sys_setsockopt+0x3d6/0x5e0 net/socket.c:2203
__do_sys_setsockopt net/socket.c:2214 [inline]
__se_sys_setsockopt net/socket.c:2211 [inline]
__x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2211
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f5c9487d6a9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd261c1df8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007f5c948cb18d RCX: 00007f5c9487d6a9
RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 00007f5c948cb15d R08: 000000000000003c R09: 0000000000000000
R10: 0000200000000200 R11: 0000000000000246 R12: 00007f5c948cb0c5
R13: 00007ffd261c1e20 R14: 00007f5c948d045c R15: 00007f5c948cb004
final repro crashed as (corrupted=false):
=============================
WARNING: suspicious RCU usage
5.15.185-syzkaller #0 Not tainted
-----------------------------
include/linux/rhashtable.h:594 suspicious rcu_dereference_check() usage!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
1 lock held by syz-executor115/4170:
#0: ffffffff8d22a948 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x105/0x11a0 net/ipv4/ipmr.c:1362
stack backtrace:
CPU: 1 PID: 4170 Comm: syz-executor115 Not tainted 5.15.185-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106
__rhashtable_lookup include/linux/rhashtable.h:594 [inline]
rhltable_lookup+0x77b/0x790 include/linux/rhashtable.h:688
mr_mfc_find_any_parent+0xb6/0x1e0 net/ipv4/ipmr_base.c:83
ip_mr_forward+0x24c/0xf90 net/ipv4/ipmr.c:1949
ipmr_cache_resolve net/ipv4/ipmr.c:1003 [inline]
ipmr_mfc_add+0x2466/0x2eb0 net/ipv4/ipmr.c:1262
ip_mroute_setsockopt+0xe33/0x11a0 net/ipv4/ipmr.c:1459
do_ip_setsockopt net/ipv4/ip_sockglue.c:947 [inline]
ip_setsockopt+0x4ad/0x3070 net/ipv4/ip_sockglue.c:1430
__sys_setsockopt+0x3d6/0x5e0 net/socket.c:2203
__do_sys_setsockopt net/socket.c:2214 [inline]
__se_sys_setsockopt net/socket.c:2211 [inline]
__x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2211
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f5c9487d6a9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd261c1df8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007f5c948cb18d RCX: 00007f5c9487d6a9
RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 00007f5c948cb15d R08: 000000000000003c R09: 0000000000000000
R10: 0000200000000200 R11: 0000000000000246 R12: 00007f5c948cb0c5
R13: 00007ffd261c1e20 R14: 00007f5c948d045c R15: 00007f5c948cb004
=============================
WARNING: suspicious RCU usage
5.15.185-syzkaller #0 Not tainted
-----------------------------
include/linux/rhashtable.h:369 suspicious rcu_dereference_check() usage!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
1 lock held by syz-executor115/4170:
#0: ffffffff8d22a948 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x105/0x11a0 net/ipv4/ipmr.c:1362
stack backtrace:
CPU: 1 PID: 4170 Comm: syz-executor115 Not tainted 5.15.185-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106
rht_ptr_rcu include/linux/rhashtable.h:369 [inline]
__rhashtable_lookup include/linux/rhashtable.h:599 [inline]
rhltable_lookup+0x504/0x790 include/linux/rhashtable.h:688
mr_mfc_find_any_parent+0xb6/0x1e0 net/ipv4/ipmr_base.c:83
ip_mr_forward+0x24c/0xf90 net/ipv4/ipmr.c:1949
ipmr_cache_resolve net/ipv4/ipmr.c:1003 [inline]
ipmr_mfc_add+0x2466/0x2eb0 net/ipv4/ipmr.c:1262
ip_mroute_setsockopt+0xe33/0x11a0 net/ipv4/ipmr.c:1459
do_ip_setsockopt net/ipv4/ip_sockglue.c:947 [inline]
ip_setsockopt+0x4ad/0x3070 net/ipv4/ip_sockglue.c:1430
__sys_setsockopt+0x3d6/0x5e0 net/socket.c:2203
__do_sys_setsockopt net/socket.c:2214 [inline]
__se_sys_setsockopt net/socket.c:2211 [inline]
__x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2211
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f5c9487d6a9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd261c1df8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007f5c948cb18d RCX: 00007f5c9487d6a9
RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 00007f5c948cb15d R08: 000000000000003c R09: 0000000000000000
R10: 0000200000000200 R11: 0000000000000246 R12: 00007f5c948cb0c5
R13: 00007ffd261c1e20 R14: 00007f5c948d045c R15: 00007f5c948cb004
=============================
WARNING: suspicious RCU usage
5.15.185-syzkaller #0 Not tainted
-----------------------------
include/linux/rhashtable.h:614 suspicious rcu_dereference_check() usage!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
1 lock held by syz-executor115/4170:
#0: ffffffff8d22a948 (rtnl_mutex){+.+.}-{3:3}, at: ip_mroute_setsockopt+0x105/0x11a0 net/ipv4/ipmr.c:1362
stack backtrace:
CPU: 1 PID: 4170 Comm: syz-executor115 Not tainted 5.15.185-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
dump_stack_lvl+0x168/0x230 lib/dump_stack.c:106
__rhashtable_lookup include/linux/rhashtable.h:614 [inline]
rhltable_lookup+0x5f8/0x790 include/linux/rhashtable.h:688
mr_mfc_find_any_parent+0xb6/0x1e0 net/ipv4/ipmr_base.c:83
ip_mr_forward+0x24c/0xf90 net/ipv4/ipmr.c:1949
ipmr_cache_resolve net/ipv4/ipmr.c:1003 [inline]
ipmr_mfc_add+0x2466/0x2eb0 net/ipv4/ipmr.c:1262
ip_mroute_setsockopt+0xe33/0x11a0 net/ipv4/ipmr.c:1459
do_ip_setsockopt net/ipv4/ip_sockglue.c:947 [inline]
ip_setsockopt+0x4ad/0x3070 net/ipv4/ip_sockglue.c:1430
__sys_setsockopt+0x3d6/0x5e0 net/socket.c:2203
__do_sys_setsockopt net/socket.c:2214 [inline]
__se_sys_setsockopt net/socket.c:2211 [inline]
__x64_sys_setsockopt+0xb1/0xc0 net/socket.c:2211
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f5c9487d6a9
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd261c1df8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: ffffffffffffffda RBX: 00007f5c948cb18d RCX: 00007f5c9487d6a9
RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 00007f5c948cb15d R08: 000000000000003c R09: 0000000000000000
R10: 0000200000000200 R11: 0000000000000246 R12: 00007f5c948cb0c5
R13: 00007ffd261c1e20 R14: 00007f5c948d045c R15: 00007f5c948cb004