Extracting prog: 9m48.44884444s Minimizing prog: 2h1m34.193244728s Simplifying prog options: 6m9.228502367s Extracting C: 2m18.525527326s Simplifying C: 45m26.479090064s extracting reproducer from 16 programs testing a last program of every proc single: executing 5 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}}): syz_open_dev$tty1-sendmsg$nl_route_sched-prlimit64-sched_setscheduler-getpid-sched_setaffinity-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-sched_setaffinity-recvmmsg-futex-socket$inet_smc-setsockopt$inet_tcp_TCP_REPAIR-socket$netlink-sendmsg$RDMA_NLDEV_CMD_NEWLINK-bpf$BPF_GET_MAP_INFO-sendmsg$nl_route_sched-connect$inet-ioctl$KVM_CREATE_VM-sendmsg$key-setsockopt$inet_tcp_TCP_REPAIR_QUEUE-preadv-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$BPF_LINK_UPDATE-madvise-ioctl$TCSETS-ioctl$TIOCL_PASTESEL detailed listing: executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x0, 0xf}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000)=0x2, 0x0) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) r5 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000004c0)={0x38, 0x1403, 0x1, 0x70bd2d, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x58, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$nl_route_sched(r5, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000540)=@delqdisc={0x24, 0x25, 0x300, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0x6, 0xfff2}, {0x480bd72125a0c189, 0x5}, {0xffe0, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4808}, 0x880) connect$inet(r4, &(0x7f0000001980)={0x2, 0x1, @loopback}, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"/391], 0x1a0}}, 0x5) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r4, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000780)=[{&(0x7f0000000000)=""/65, 0x41}], 0x1, 0x91, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x11, 0x9, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000640)='syzkaller\x00', 0xfffffff6, 0x71, &(0x7f0000000680)=""/113, 0x41100, 0x20, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x0, 0x3}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f00000007c0)=[{0x4, 0x1, 0x10, 0x9}, {0x0, 0x5, 0x3, 0x3}, {0x0, 0x4, 0xd, 0x6}, {0x3, 0x1, 0xf, 0x4}, {0x2, 0x2, 0x3, 0x1}, {0x1, 0x4, 0xc, 0x4}, {0x1, 0x3, 0xc, 0x4}], 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000900)={0xffffffffffffffff, r7, 0x4, r7}, 0x10) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000100)={0x5, 0x73, 0x2, 0x10000, 0x5, "88bd91aa90758062b5fffd9272e301aa98af75"}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000000)) 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler-mmap-socketpair$unix-sched_setaffinity-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity-syz_open_dev$loop-socket$inet6_tcp-setsockopt$IP6T_SO_SET_REPLACE-syz_open_dev$vbi-ioctl$VIDIOC_S_INPUT-ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS-pipe2 detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000f40)=@filter={'filter\x00', 0x4, 0x4, 0x3b0, 0xffffffff, 0x0, 0xe4, 0xe4, 0xfeffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x2f2, 0xa4, 0xe4}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x4}}}, {{@ipv6={@private2, @empty, [], [], 'sit0\x00', 'batadv_slave_1\x00'}, 0x0, 0xec, 0x110, 0x0, {}, [@common=@dst={{0x48}, {0x80000}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd0, 0xf4, 0x0, {}, [@common=@unspec=@realm={{0x2c}, {0x1, 0xdd8}}]}, @REJECT={0x24}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x40c) r6 = syz_open_dev$vbi(&(0x7f0000000340), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f00000000c0)=0x3) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r6, 0xc0845657, &(0x7f0000000200)={0x0, @bt={0x800, 0x7, 0x1, 0x1, 0xd59f80, 0x19ef, 0x7, 0x19ef, 0x3, 0x6, 0x27ff, 0x2800, 0xffffffff, 0xbb5, 0x30, 0x8, {0x8, 0xffffffff}, 0xd0, 0x9}}) pipe2(&(0x7f0000001cc0), 0x800) program crashed: INFO: rcu detected stall 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler-mmap-socketpair$unix-sched_setaffinity-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity-syz_open_dev$loop-socket$inet6_tcp-setsockopt$IP6T_SO_SET_REPLACE-syz_open_dev$vbi-ioctl$VIDIOC_S_INPUT-ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000f40)=@filter={'filter\x00', 0x4, 0x4, 0x3b0, 0xffffffff, 0x0, 0xe4, 0xe4, 0xfeffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x2f2, 0xa4, 0xe4}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x4}}}, {{@ipv6={@private2, @empty, [], [], 'sit0\x00', 'batadv_slave_1\x00'}, 0x0, 0xec, 0x110, 0x0, {}, [@common=@dst={{0x48}, {0x80000}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd0, 0xf4, 0x0, {}, [@common=@unspec=@realm={{0x2c}, {0x1, 0xdd8}}]}, @REJECT={0x24}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x40c) r6 = syz_open_dev$vbi(&(0x7f0000000340), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f00000000c0)=0x3) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r6, 0xc0845657, &(0x7f0000000200)={0x0, @bt={0x800, 0x7, 0x1, 0x1, 0xd59f80, 0x19ef, 0x7, 0x19ef, 0x3, 0x6, 0x27ff, 0x2800, 0xffffffff, 0xbb5, 0x30, 0x8, {0x8, 0xffffffff}, 0xd0, 0x9}}) 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler-mmap-socketpair$unix-sched_setaffinity-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity-syz_open_dev$loop-socket$inet6_tcp-setsockopt$IP6T_SO_SET_REPLACE-syz_open_dev$vbi-ioctl$VIDIOC_S_INPUT detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000f40)=@filter={'filter\x00', 0x4, 0x4, 0x3b0, 0xffffffff, 0x0, 0xe4, 0xe4, 0xfeffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x2f2, 0xa4, 0xe4}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x4}}}, {{@ipv6={@private2, @empty, [], [], 'sit0\x00', 'batadv_slave_1\x00'}, 0x0, 0xec, 0x110, 0x0, {}, [@common=@dst={{0x48}, {0x80000}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd0, 0xf4, 0x0, {}, [@common=@unspec=@realm={{0x2c}, {0x1, 0xdd8}}]}, @REJECT={0x24}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x40c) r6 = syz_open_dev$vbi(&(0x7f0000000340), 0x0, 0x2) ioctl$VIDIOC_S_INPUT(r6, 0xc0045627, &(0x7f00000000c0)=0x3) program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler-mmap-socketpair$unix-sched_setaffinity-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity-syz_open_dev$loop-socket$inet6_tcp-setsockopt$IP6T_SO_SET_REPLACE-syz_open_dev$vbi detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000f40)=@filter={'filter\x00', 0x4, 0x4, 0x3b0, 0xffffffff, 0x0, 0xe4, 0xe4, 0xfeffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x2f2, 0xa4, 0xe4}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x4}}}, {{@ipv6={@private2, @empty, [], [], 'sit0\x00', 'batadv_slave_1\x00'}, 0x0, 0xec, 0x110, 0x0, {}, [@common=@dst={{0x48}, {0x80000}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd0, 0xf4, 0x0, {}, [@common=@unspec=@realm={{0x2c}, {0x1, 0xdd8}}]}, @REJECT={0x24}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x40c) syz_open_dev$vbi(&(0x7f0000000340), 0x0, 0x2) 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler-mmap-socketpair$unix-sched_setaffinity-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity-syz_open_dev$loop-socket$inet6_tcp-setsockopt$IP6T_SO_SET_REPLACE detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000f40)=@filter={'filter\x00', 0x4, 0x4, 0x3b0, 0xffffffff, 0x0, 0xe4, 0xe4, 0xfeffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x2f2, 0xa4, 0xe4}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x4}}}, {{@ipv6={@private2, @empty, [], [], 'sit0\x00', 'batadv_slave_1\x00'}, 0x0, 0xec, 0x110, 0x0, {}, [@common=@dst={{0x48}, {0x80000}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd0, 0xf4, 0x0, {}, [@common=@unspec=@realm={{0x2c}, {0x1, 0xdd8}}]}, @REJECT={0x24}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x40c) 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler-mmap-socketpair$unix-sched_setaffinity-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity-syz_open_dev$loop-socket$inet6_tcp detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler-mmap-socketpair$unix-sched_setaffinity-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity-syz_open_dev$loop detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) syz_open_dev$loop(&(0x7f00000001c0), 0x75f, 0x103382) program crashed: INFO: rcu detected stall in batadv_nc_worker 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler-mmap-socketpair$unix-sched_setaffinity-connect$unix-sendmmsg$unix-recvmmsg-sched_setaffinity detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler-mmap-socketpair$unix-sched_setaffinity-connect$unix-sendmmsg$unix-recvmmsg detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler-mmap-socketpair$unix-sched_setaffinity-connect$unix-sendmmsg$unix detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler-mmap-socketpair$unix-sched_setaffinity-connect$unix detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler-mmap-socketpair$unix-sched_setaffinity detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler-mmap-socketpair$unix detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler-mmap detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid-sched_setscheduler detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv-getpid detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) getpid() program crashed: WARNING in rcu_check_gp_start_stall 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0-readv detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r1, &(0x7f00000018c0)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1) 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime-openat$ptp0 detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_settime detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: lost connection to test machine suppressed program crash: lost connection to test machine 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-prlimit64-timer_create-timer_settime detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-bpf$MAP_CREATE_CONST_STR-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD-prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x10, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x8, 0xb7, &(0x7f0000000140)=""/183, 0x41000, 0x43, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37, @void, @value}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-openat$dsp-prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-syz_genetlink_get_family_id$ieee802154-prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 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}}): mkdir-mount$9p_virtio-socket$inet6-syz_init_net_socket$nl_generic-prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 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}}): mkdir-mount$9p_virtio-socket$inet6-prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 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}}): mkdir-mount$9p_virtio-prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount$9p_virtio(&(0x7f0000000040), &(0x7f0000000100)='./file1\x00', &(0x7f0000000180), 0x808412, &(0x7f0000000280)={'trans=virtio,', {[{@msize={'msize', 0x3d, 0x8001}}]}}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 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}}): mkdir-prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: mkdir(&(0x7f0000000400)='./file1\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in kernfs_fop_write_iter 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, 0x0, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, 0x0, 0x0) 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime program did not crash simplifying guilty program options testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) program crashed: INFO: rcu detected stall in batadv_nc_worker extracting 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode simplifying C reproducer testing compiled C program (duration=6m0s, {Threaded:false 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime 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:false Repeat:true RepeatTimes:0 Procs:5 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime 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:false Repeat:true RepeatTimes:0 Procs:5 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: INFO: rcu detected stall in corrupted testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: INFO: rcu detected stall in corrupted testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: INFO: rcu detected stall in sys_openat a never seen crash title: INFO: rcu detected stall in sys_openat, ignore testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: INFO: rcu detected stall in corrupted testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true 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}}): prlimit64-sched_setscheduler-timer_create-timer_settime 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:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: INFO: rcu detected stall in corrupted testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: INFO: rcu detected stall in corrupted testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime 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:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: INFO: rcu detected stall in corrupted testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:true UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: INFO: rcu detected stall in corrupted reproducing took 3h5m16.743718306s repro crashed as (corrupted=true): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: (detected by 1, t=10502 jiffies, g=7145, q=91 ncpus=2) rcu: All QSes seen, last rcu_preempt kthread activity 10502 (4294954937-4294944435), jiffies_till_next_fqs=1, root ->qsmask 0x0 rcu: rcu_preempt kthread starved for 10502 jiffies! g7145 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 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:28096 pid:16 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5244 [inline] __schedule+0x10e9/0x40d0 kernel/sched/core.c:6561 schedule+0xb9/0x180 kernel/sched/core.c:6637 schedule_timeout+0x15c/0x280 kernel/time/timer.c:1965 rcu_gp_fqs_loop+0x2f2/0x1310 kernel/rcu/tree.c:1706 rcu_gp_kthread+0x95/0x380 kernel/rcu/tree.c:1905 kthread+0x29d/0x330 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 rcu: Stack dump where RCU GP kthread last ran: Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 PID: 4274 Comm: syz-executor138 Not tainted 6.1.135-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 RIP: 0010:native_save_fl arch/x86/include/asm/irqflags.h:29 [inline] RIP: 0010:arch_local_save_flags arch/x86/include/asm/irqflags.h:70 [inline] RIP: 0010:__might_resched+0x175/0x610 kernel/sched/core.c:9930 Code: 03 43 0f b6 04 2c 84 c0 0f 85 45 03 00 00 41 8b 06 c1 e0 08 44 01 f8 3b 44 24 2c 75 61 48 c7 84 24 a0 00 00 00 00 00 00 00 9c <8f> 84 24 a0 00 00 00 f6 84 24 a1 00 00 00 02 74 43 4c 8d 7a 2c 4c RSP: 0018:ffffc90003d07a38 EFLAGS: 00000246 RAX: 0000000000000000 RBX: 1ffff920007a0f50 RCX: 7df123407239b000 RDX: ffff888026b49dc0 RSI: ffffffff8a6c1080 RDI: ffffffff8abf0ea0 RBP: ffffc90003d07b58 R08: dffffc0000000000 R09: ffffed1004d69668 R10: ffffed1004d69668 R11: 1ffff11004d69667 R12: 1ffff11004d6943f R13: dffffc0000000000 R14: ffff888026b4a1fc R15: 0000000000000000 FS: 00005555638ef3c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f086d60dbe0 CR3: 000000007e109000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __might_fault+0x6d/0x120 mm/memory.c:5850 rseq_get_rseq_cs kernel/rseq.c:132 [inline] rseq_ip_fixup kernel/rseq.c:252 [inline] __rseq_handle_notify_resume+0xfb/0x1210 kernel/rseq.c:300 rseq_handle_notify_resume include/linux/sched.h:2328 [inline] rseq_signal_deliver include/linux/sched.h:2337 [inline] setup_rt_frame arch/x86/kernel/signal.c:773 [inline] handle_signal arch/x86/kernel/signal.c:828 [inline] arch_do_signal_or_restart+0x24b/0x1230 arch/x86/kernel/signal.c:873 exit_to_user_mode_loop+0x70/0x110 kernel/entry/common.c:174 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:210 __syscall_exit_to_user_mode_work kernel/entry/common.c:292 [inline] syscall_exit_to_user_mode+0x16/0x40 kernel/entry/common.c:303 do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:87 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f086d5f6289 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 1b 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffc0c54a7f8 EFLAGS: 00000246 RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f086d5f6289 RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 00007f086d5ae990 R09: 00007f086d5ae990 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f086d646178 R13: 00007f086d64ce3c R14: 00007ffc0c54a830 R15: 0000000000000000 report is corrupted, running repro again testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: INFO: rcu detected stall in corrupted report is corrupted, running repro again testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:true HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-sched_setscheduler-timer_create-timer_settime program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode final repro crashed as (corrupted=false): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: (detected by 0, t=10502 jiffies, g=6921, q=44 ncpus=2) rcu: All QSes seen, last rcu_preempt kthread activity 10503 (4294954885-4294944382), jiffies_till_next_fqs=1, root ->qsmask 0x0 rcu: rcu_preempt kthread starved for 10504 jiffies! g6921 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:27840 pid:16 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5244 [inline] __schedule+0x10e9/0x40d0 kernel/sched/core.c:6561 schedule+0xb9/0x180 kernel/sched/core.c:6637 schedule_timeout+0x15c/0x280 kernel/time/timer.c:1965 rcu_gp_fqs_loop+0x2f2/0x1310 kernel/rcu/tree.c:1706 rcu_gp_kthread+0x95/0x380 kernel/rcu/tree.c:1905 kthread+0x29d/0x330 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:295 rcu: Stack dump where RCU GP kthread last ran: Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 PID: 4274 Comm: syz-executor165 Not tainted 6.1.135-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 kernel/kcov.c:212 Code: 2e 0f 1f 84 00 00 00 00 00 90 53 48 89 fb e8 17 00 00 00 48 8b 3d 00 b9 7d 0c 48 89 de 5b e9 37 a5 50 00 00 00 cc cc 00 00 cc <48> 8b 04 24 65 48 8b 0d 94 ab 81 7e 65 8b 15 95 ab 81 7e 81 e2 00 RSP: 0018:ffffc900001e0e20 EFLAGS: 00000096 RAX: 1ffff110171e54be RBX: ffff8880b8f2a580 RCX: ffff88802f111dc0 RDX: 0000000000010000 RSI: 000000000000000f RDI: ffff8880b8f2a580 RBP: 000000000000000f R08: 0000000000000004 R09: 0000000000000003 R10: fffff5200003c180 R11: 1ffff9200003c180 R12: 7fffffffffffffff R13: ffff8880b8f2a580 R14: dffffc0000000000 R15: 0000000000000000 FS: 000055557fe633c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8249d29be0 CR3: 000000002f54e000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __hrtimer_get_next_event+0x22/0x630 kernel/time/hrtimer.c:561 hrtimer_update_next_event kernel/time/hrtimer.c:603 [inline] hrtimer_interrupt+0x420/0x8d0 kernel/time/hrtimer.c:1820 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1107 [inline] __sysvec_apic_timer_interrupt+0x153/0x5a0 arch/x86/kernel/apic/apic.c:1124 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1118 [inline] sysvec_apic_timer_interrupt+0x9b/0xc0 arch/x86/kernel/apic/apic.c:1118 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:691 RIP: 0010:__raw_spin_unlock_irq include/linux/spinlock_api_smp.h:160 [inline] RIP: 0010:_raw_spin_unlock_irq+0x25/0x40 kernel/locking/spinlock.c:202 Code: f5 ff 0f 1f 00 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 4e 5b 4a f7 48 89 df e8 a6 20 4b f7 e8 b1 22 6e f7 fb bf 01 00 00 00 b6 9d 3e f7 65 8b 05 b7 72 e9 75 85 c0 74 02 5b c3 e8 04 84 e7 RSP: 0018:ffffc90003df7bb8 EFLAGS: 00000286 RAX: 01414285ab513e00 RBX: ffff888029390940 RCX: 01414285ab513e00 RDX: dffffc0000000000 RSI: ffffffff8a6bff00 RDI: 0000000000000001 RBP: ffff888029390dd8 R08: dffffc0000000000 R09: ffffed1005272129 R10: ffffed1005272129 R11: 1ffff11005272128 R12: 1ffff110052721bb R13: 0000000000000021 R14: dffffc0000000000 R15: 0000000000000000 spin_unlock_irq include/linux/spinlock.h:401 [inline] get_signal+0x1163/0x1350 kernel/signal.c:2874 arch_do_signal_or_restart+0xb0/0x1230 arch/x86/kernel/signal.c:871 exit_to_user_mode_loop+0x70/0x110 kernel/entry/common.c:174 exit_to_user_mode_prepare+0xb1/0x140 kernel/entry/common.c:210 __syscall_exit_to_user_mode_work kernel/entry/common.c:292 [inline] syscall_exit_to_user_mode+0x16/0x40 kernel/entry/common.c:303 do_syscall_64+0x58/0xa0 arch/x86/entry/common.c:87 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7f8249d12289 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 1b 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ffc430dba08 EFLAGS: 00000246 RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f8249d12289 RDX: 000020000006b000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 00007f8249cca990 R09: 00007f8249cca990 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8249d62178 R13: 00007f8249d68e3c R14: 00007ffc430dba40 R15: 0000000000000000