Extracting prog: 22m47.552320885s Minimizing prog: 2h17m29.803179962s Simplifying prog options: 10m1.343045765s Extracting C: 5m11.814962074s Simplifying C: 0s extracting reproducer from 38 programs testing a last program of every proc single: executing 8 programs separately with timeout 6m0s testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_sctp-setsockopt-setsockopt$inet_sctp6_SCTP_AUTH_CHUNK-setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD-getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST-ioctl$TIOCSETD-mount$overlay-syz_genetlink_get_family_id$team-io_uring_setup-io_setup-close_range-socket$inet_icmp_raw-io_submit-mprotect-io_getevents-sendto$inet6-syz_usb_connect$hid-syz_usb_control_io-syz_usb_connect-socket$inet6-setsockopt$sock_int-bind$inet6-socket$inet6-setsockopt$sock_int-setsockopt$SO_ATTACH_FILTER-bind$inet6-syz_usb_control_io$sierra_net-syz_usb_control_io-getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS detailed listing: executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000000c0)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x5}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000440), 0x8, 0x0) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) r1 = io_uring_setup(0x7d1, &(0x7f0000000580)={0x0, 0xddf9, 0x2, 0xfffffffe, 0x183}) io_setup(0x1, &(0x7f00000004c0)=0x0) close_range(r1, r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_submit(r2, 0x1, &(0x7f0000000700)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x20}]) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) io_getevents(r2, 0x2, 0x2, &(0x7f0000000600)=[{}, {}], &(0x7f0000000440)={0x0, 0x3938700}) sendto$inet6(r0, &(0x7f0000000040)='l', 0x1, 0x8014, &(0x7f0000000100)={0xa, 0x4e23, 0x77, @loopback, 0x10000}, 0x1c) r3 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x56e, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x40, 0x56, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x104, 0x0, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x3bf, 0xc, 0x4}}}}}]}}]}}, 0x0) syz_usb_control_io(r3, 0x0, 0x0) r4 = syz_usb_connect(0x3, 0x6db, &(0x7f0000000940)={{0x12, 0x1, 0x0, 0x73, 0x62, 0xa6, 0xff, 0x1410, 0x1420, 0x355d, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6c9, 0x2, 0x0, 0xe, 0x80, 0x2, [{{0x9, 0x4, 0xba, 0xa3, 0xb, 0xba, 0x12, 0xc0, 0xb4, [@cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "1f5ad4f6afdb"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x6a0, 0x9, 0x3ff, 0x4}, [@ncm={0x6, 0x24, 0x1a, 0xc, 0x9}, @dmm={0x7, 0x24, 0x14, 0xfc, 0xb6}, @mdlm={0x15, 0x24, 0x12, 0x62b6}, @mbim={0xc, 0x24, 0x1b, 0x3, 0x0, 0x0, 0xe2, 0x8000, 0xd}, @mbim={0xc, 0x24, 0x1b, 0x4, 0x3, 0xfb, 0x1, 0xb, 0x7}]}], [{{0x9, 0x5, 0x1, 0x10, 0x10, 0x9a, 0x2, 0x5, [@generic={0x24, 0xc, "7b80e7ca93056c496a75be760397eb05da3f3c1063ba0dce644c72416801bc1c662a"}]}}, {{0x9, 0x5, 0xd, 0x1, 0x40, 0xe5, 0xa, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x7}, @generic={0xda, 0x6, "943357fcfbe9602fd02ed6ac713fc30fef17b86f3feaa4a5017518c76ce9f9bc22c2f81fb81be4042588b37e34f15a7d19e15b80a46a7b1134cee23215450fbba369b46adb5708836cdeeb4e15484d59fcff3e4ada4694d202d4fc493e21c085666badd8a396ba90012c907772a374a1b2877a533375a839e38586c56335d531a224dfcdff7b59bb01ae4008a6835b38d790a578cdb6e01a0b341d4ba1b615d8666919a7844a4437399174f186ce974efad66703de02bca8989f4698f9dc0950d1cd3c30a998995ccd5c300e08e4ef06da5f822ac0c62010"}]}}, {{0x9, 0x5, 0xc, 0xc, 0x200, 0x3, 0x2, 0xf5, [@generic={0x8f, 0x31, "7131b400be0bb0d7511e7ad948c7a282bc43dfa0a392375a67d99b88256380e02aa52731e9766b619906137a6efdddf650ce427c553efce233dae19bf355728385910ab94071f12e003159c6bfca1ff8b478c3e38d3b15fbb1dd7a1bb91ccfdf99235a3522b1fa16d37233fc2fb75c54a2ca73af47c3725fb5b3339229bb551d99df6cfda79d99af00941b24ac"}]}}, {{0x9, 0x5, 0xc, 0xc, 0x200, 0x5, 0x88, 0x1, [@generic={0x74, 0x23, "a5598ffda7a53b7f926ed76660f1e1544bf6c1aec86d52c9f29beae8d6bb2dd39618c3f4100f57fa73f244fea22b85bf27c5f1016fb0358d9d778cfc9bbb16e118451cc59cee9f3c1953efc51696ccab7e490512fc86ed63d163081dbadbfe48c13a0b2b493d9539e4eabdfffc07cd0191b6"}]}}, {{0x9, 0x5, 0x3, 0x4, 0x8, 0x5, 0x8, 0xfb, [@generic={0xc5, 0x24, "ea12c205b09599cbd30aa7fd54132de667f1f930b62449ac1adf8925762a810b50c82b5c92ef883b12a4619c9ebcd5e84bc49ba05511c58c6bce00df5664da3be7105eacaf9bb3c0c77d4c0715c03562fd56c2b29f09998ff38d7fa12d2aaaec1667f5c6bfadd47f2b8077cb1c30ac9a005e31ffd55f390ae9e8de7d3f365abc8d1f18dff334215fe1b42556fc85d947348ed1879f243d0fc8a3bba92d5219723518b5db56accad5a31af93ca042d0251ebb52eca375ddf51642406025507fad398d74"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x81, 0x7, 0x54, [@generic={0x4e, 0x3, "27c79321a133aa01fed30d962910d964d6328f26eb70f0effbe515d9b5bdf0e2984183501e37ef438e6d2176e249998adfbb7e4f738e072e2e937bedf904e94fad17e48c4fc60930b3480b86"}, @generic={0x73, 0xc, "a5cf4f5649a292f1245341e1a9cae2123046762f3d83e13141a66c01396e7b08471afb22c876ba6717cd7c1d2ea27a530aa4c6a63237d45fe30709a2dd7b8e9f8f63a9cab7ba86a29fd3e851ac5b3d32f26aece548743678d3a01e077e4ed45790a0fef3a21e1f7dc5635fb412c861e73c"}]}}, {{0x9, 0x5, 0xa, 0x8, 0x0, 0x6, 0x3d, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x7, 0x7}, @generic={0x75, 0x2, "ab5e7365570a0a9286be1bafa5121877b352b96c6ee8674807e6ef5812a3a35a378c71842326ac947ab74bd442b00cde8e37ff68c97bd487ae44bfcd5631347531f13e847fff047588277cb95b9ed744c3687766abf901f11caea89b455966fa330de0feab109e471ecf967dfb31fa76c5d89e"}]}}, {{0x9, 0x5, 0xd, 0x1, 0x10, 0x0, 0x0, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x800}]}}, {{0x9, 0x5, 0x7, 0x8, 0x10, 0x2, 0x0, 0x9a, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0xfff}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x5, 0x27c0}]}}, {{0x9, 0x5, 0xe, 0x0, 0x40, 0x8, 0x0, 0xa5, [@generic={0x89, 0xc, "710939e432fd97a266d3ae4d30ec6dc91847312d8fa86636438c82414387312938c15eac242fe662193cefd4dadd9b54f0ea9a53fc0a67b590a8eefb7eace6affb89c9f5fc5d60b95658effa1f0a9ac2c3fa2f8b3d91612bc77b28b8b0d04acff05b65cd41a4090f8474747aadf582edeb20f55cdbb25315b99cc0113148629fd640bef612b916"}]}}, {{0x9, 0x5, 0x2, 0x2, 0x10, 0x1, 0x1, 0xca, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x80}]}}]}}, {{0x9, 0x4, 0x8f, 0x76, 0x4, 0x9d, 0xb9, 0x63, 0x6, [@cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "66779895a10a"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x1, 0x7f, 0x61}, [@call_mgmt={0x5, 0x24, 0x1, 0x3, 0x53}]}], [{{0x9, 0x5, 0x9, 0x1, 0x40, 0x4, 0x4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x6, 0x101}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xb, 0x2}]}}, {{0x9, 0x5, 0x7, 0x18, 0x20, 0x3, 0x4, 0x3, [@generic={0xd5, 0x23, "d1fe9e93d34b72af35973916c5da2080afe1e1d4f4821f18f8fe911ee58c30431b2726c2d3d87ab6b7dbc01278e962735444acf0143a93d1ae4f12ee1278bce1c59c85de180b4fd1b59cf273f1103ed8ce5dc5d83175325ff7506e99deef1ad9a954dc1726e6a0549bdfc14bd73ffc1d16c307c79baa31570e6705729d96f0d1e3edba28d8fe9918e073f96844b765b4144749ee85f21b01152ec71852ef4e9a6d3caa527c95b27505ecc9d5c4b8a0a8e720bcf0be539bbad465dabe312857b4bdd7a802c3c2afb4a896d5c0e6c6251cc702e3"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x51, 0x7}]}}, {{0x9, 0x5, 0x3, 0x0, 0x400, 0x5, 0x1c, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x8cf}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x5, 0x5}]}}, {{0x9, 0x5, 0x6, 0x0, 0x48, 0x7, 0x7, 0x55, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0xc, 0x5}]}}]}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x201, 0x0, 0xf, 0x9, 0x10, 0xff}, 0x4a, &(0x7f0000000640)={0x5, 0xf, 0x4a, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0xc, 0x5, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x3, 0x3, 0x6d2}, @ssp_cap={0x20, 0x10, 0xa, 0x6, 0x5, 0x0, 0x0, 0x7, [0xc00f, 0xf, 0xff3f90, 0xbe0f, 0xff0000]}, @ss_container_id={0x14, 0x10, 0x4, 0xb, "93be792ba561a85d9b4a516c7e3d7984"}]}, 0x1, [{0x19, &(0x7f0000000600)=@string={0x19, 0x3, "1f0ef8685a3a122150ec2b2fd6f08dab95024189807350"}}]}) r5 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r5, &(0x7f0000000200)={0xa, 0x4e20, 0x4000b, @loopback, 0x2}, 0x1c) r6 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x33, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x1}]}, 0x10) bind$inet6(r6, &(0x7f0000000200)={0xa, 0x4e20, 0x8, @loopback, 0x5}, 0x1c) syz_usb_control_io$sierra_net(r4, &(0x7f00000003c0)={0x14, &(0x7f0000000240)={0x40, 0x21, 0xcd, {0xcd, 0x21, "3af57fdf7da65207a9a5bd691c1dedeaf6536861b12ae58123f0a65e75192a90a10a2c61c037f4b2ffd14e0bd6d75bedc9bb0fa7928637f9c4e222312acaf14840d96e8554f9efc8d73b1a96deb67ecee0d49392d88675582ab0314df1ee51097ac6f2052966697ab33264273d67dcc1f5a5ee49d538345b32badca23cbe919209972847374bb5dc2d83024aa5b128527e8594e9c29601ad107e8199ca85cadc41fea6a3ee1460d25f8d62514c493e901bde35a7f3005fc57be5b7a938c98b1f22b16e74c7730127df014e"}}, &(0x7f0000000380)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1809}}}, &(0x7f0000000540)={0x1c, &(0x7f0000000400)={0x0, 0xf, 0xc9, "240bad750f950728d4367451efa282591f7f069e0e131c33e50f59ade024794bfbfbf1ce399d9eb9ebabd5dc4087ae5efb6da803e98c46bbd2fee8ec7cd4bbe3b3c71d11023959684b0ba9055c514c3f228c66ca28c17e6c6eb8ac0b492647a088139b64d9ade90093cd4a5350d6056a553aece5a99292b1a34af231d528dbbfcae4c4f7f2cc3893e1364370371eb10157283b11d7fc9d98ea6bdf7ebd37b12b9204fd50c4c44b37c300b989c426e5a31d950c0ccb093e0192d111373175ad4b6b3a1238e363a73f00"}, &(0x7f0000001040)={0xa1, 0x1, 0x400, "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"}, &(0x7f0000000500)={0x21, 0x0, 0x4, 'w#{N'}}) syz_usb_control_io(r3, &(0x7f0000000340)={0x2c, &(0x7f0000000040)={0x20, 0x23, 0x5, {0x5, 0xf, "00e400"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000880), &(0x7f0000000900)=0x8) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD detailed listing: executing program 0: r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xf, &(0x7f0000001880)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100004000009500000000000000bf91000000000000b7020000000000008500000095000000b7000000000c000095000000000000000004370117c50accdbaaa48f31322938ba99389c200b42a77eac4fbc86ad85eb7e2213609698acf34232bf14eb2ea09c9d5897310c63108afb322612075de4c11629e10beaa9"], &(0x7f0000000200)='syzkaller\x00', 0x2, 0xf7, &(0x7f0000000880)=""/4092}, 0x3d) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-openat$kvm-set_mempolicy-openat$snapshot-ioctl$KVM_CREATE_VM-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-ioctl$KVM_RUN detailed listing: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe2000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x4b, &(0x7f00000000c0)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x82000000}], 0x1) (async) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) (async) set_mempolicy(0x4003, &(0x7f00000001c0)=0x8000000100000003, 0xe1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x481, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x59, 0x0, 0x0) (async) ioctl$KVM_RUN(r2, 0xae80, 0x0) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-socket$inet_mptcp-bind$inet-shutdown-setsockopt$inet_mtu-recvmmsg-sched_setscheduler-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$binder_debug-execve detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) shutdown(r6, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, 0x0, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x48, 0x0, &(0x7f0000000240)="40a218ad3c81c0ced2cffc836ae90f1916c8095f49e44a66a0ef174d569f0e29db2a89df7f4e0eab1cf01f77555df1482041733ac980e85bb0d871dc5187d867a4b8301e17c1244e", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8000}, 0x50) openat$binder_debug(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) execve(&(0x7f00000190c0)='./file0\x00', 0x0, 0x0) program crashed: INFO: rcu detected stall in corrupted single: successfully extracted reproducer found reproducer with 30 syscalls minimizing guilty program testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-socket$inet_mptcp-bind$inet-shutdown-setsockopt$inet_mtu-recvmmsg-sched_setscheduler-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$binder_debug detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) shutdown(r6, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, 0x0, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x48, 0x0, &(0x7f0000000240)="40a218ad3c81c0ced2cffc836ae90f1916c8095f49e44a66a0ef174d569f0e29db2a89df7f4e0eab1cf01f77555df1482041733ac980e85bb0d871dc5187d867a4b8301e17c1244e", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8000}, 0x50) openat$binder_debug(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-socket$inet_mptcp-bind$inet-shutdown-setsockopt$inet_mtu-recvmmsg-sched_setscheduler-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) shutdown(r6, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, 0x0, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x0, 0x48, 0x0, &(0x7f0000000240)="40a218ad3c81c0ced2cffc836ae90f1916c8095f49e44a66a0ef174d569f0e29db2a89df7f4e0eab1cf01f77555df1482041733ac980e85bb0d871dc5187d867a4b8301e17c1244e", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8000}, 0x50) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-socket$inet_mptcp-bind$inet-shutdown-setsockopt$inet_mtu-recvmmsg-sched_setscheduler-bpf$PROG_LOAD detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) shutdown(r6, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, 0x0, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$PROG_LOAD(0x5, 0x0, 0x0) 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-socket$inet_mptcp-bind$inet-shutdown-setsockopt$inet_mtu-recvmmsg-sched_setscheduler detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) shutdown(r6, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, 0x0, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-socket$inet_mptcp-bind$inet-shutdown-setsockopt$inet_mtu-recvmmsg detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) shutdown(r6, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, 0x0, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-socket$inet_mptcp-bind$inet-shutdown-setsockopt$inet_mtu detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$eJzs0D9rU1EYx/Hvc+7JnwpVo+JQwQYsxhuqyb1VB6fgFCEXHFwEg4Y0NtVETW8GW1roIgWpdvAN6FRHFXQSUXQuDoKDXpdu0gzFQRw0cpNTwdfQ81l+9/nBPefwNMNOmAJ+by/WKTHgsJePCBoYl2Gn1DBfmfm7ybVhcN7MqyafmhwL5xdu1lqtxlz2XJbMfwXwY9D9q8LnHFb0hBLyeXuxXpNrAf0SbTUdkKmQf4BTpeM+ZEyPcugqDv3cKhcUHclVYF+h275TCOcXTs62azONmcYt3586WzxdLJ7xC9dnW43iS8S9L4rHLOEGpAJG3CUSVe5t6D1MCuI2VeRIvkeyytqGc+LYZA/lbtFHeJvrkfqqm1l1ieOkr8SPL3NQeIITMFFhRKEZXFRGLqoX4ulP+mdCkV52nFP1263plctKfiXXS7KVFm+TRM7Dz3tMxatJHeAdKxETEeWI9YjNb4zL6/iWnb3q5ffAMzMd+XMUktytdbtzXhI+iA4e7Qf8DIwSH6eCG1TiE96Yf0zwZefDsizLsizLsizL2gX+BgAA///Hl2YA") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) shutdown(r6, 0x0) setsockopt$inet_mtu(r6, 0x0, 0xa, 0x0, 0x0) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-socket$inet_mptcp-bind$inet-shutdown detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$eJzs0D9rU1EYx/Hvc+7JnwpVo+JQwQYsxhuqyb1VB6fgFCEXHFwEg4Y0NtVETW8GW1roIgWpdvAN6FRHFXQSUXQuDoKDXpdu0gzFQRw0cpNTwdfQ81l+9/nBPefwNMNOmAJ+by/WKTHgsJePCBoYl2Gn1DBfmfm7ybVhcN7MqyafmhwL5xdu1lqtxlz2XJbMfwXwY9D9q8LnHFb0hBLyeXuxXpNrAf0SbTUdkKmQf4BTpeM+ZEyPcugqDv3cKhcUHclVYF+h275TCOcXTs62azONmcYt3586WzxdLJ7xC9dnW43iS8S9L4rHLOEGpAJG3CUSVe5t6D1MCuI2VeRIvkeyytqGc+LYZA/lbtFHeJvrkfqqm1l1ieOkr8SPL3NQeIITMFFhRKEZXFRGLqoX4ulP+mdCkV52nFP1263plctKfiXXS7KVFm+TRM7Dz3tMxatJHeAdKxETEeWI9YjNb4zL6/iWnb3q5ffAMzMd+XMUktytdbtzXhI+iA4e7Qf8DIwSH6eCG1TiE96Yf0zwZefDsizLsizLsizL2gX+BgAA///Hl2YA") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) shutdown(r6, 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-socket$inet_mptcp-bind$inet detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r6, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-socket$inet_mptcp detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler-mmap detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid-sched_setscheduler detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler-getpid detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) getpid() program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents-sched_setscheduler detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-getdents detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-fanotify_init-sched_setscheduler detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) fanotify_init(0x10, 0x101000) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-getdents-sched_setscheduler detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) getdents(r2, &(0x7f0000001fc0)=""/184, 0xb8) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-open-sched_setscheduler detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_create-sched_setscheduler detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-prctl$PR_SCHED_CORE-timer_settime-sched_setscheduler detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$eJzs0D9rU1EYx/Hvc+7JnwpVo+JQwQYsxhuqyb1VB6fgFCEXHFwEg4Y0NtVETW8GW1roIgWpdvAN6FRHFXQSUXQuDoKDXpdu0gzFQRw0cpNTwdfQ81l+9/nBPefwNMNOmAJ+by/WKTHgsJePCBoYl2Gn1DBfmfm7ybVhcN7MqyafmhwL5xdu1lqtxlz2XJbMfwXwY9D9q8LnHFb0hBLyeXuxXpNrAf0SbTUdkKmQf4BTpeM+ZEyPcugqDv3cKhcUHclVYF+h275TCOcXTs62azONmcYt3586WzxdLJ7xC9dnW43iS8S9L4rHLOEGpAJG3CUSVe5t6D1MCuI2VeRIvkeyytqGc+LYZA/lbtFHeJvrkfqqm1l1ieOkr8SPL3NQeIITMFFhRKEZXFRGLqoX4ulP+mdCkV52nFP1263plctKfiXXS7KVFm+TRM7Dz3tMxatJHeAdKxETEeWI9YjNb4zL6/iWnb3q5ffAMzMd+XMUktytdbtzXhI+iA4e7Qf8DIwSH6eCG1TiE96Yf0zwZefDsizLsizLsizL2gX+BgAA///Hl2YA") prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-syz_mount_image$squashfs-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) syz_mount_image$squashfs(&(0x7f0000000080), &(0x7f0000000480)='./file1\x00', 0x80, &(0x7f0000000240)=ANY=[], 0xfb, 0x1a7, &(0x7f00000007c0)="$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") timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program crashed: INFO: rcu detected stall in syscall_exit_to_user_mode testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-epoll_create-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) epoll_create(0x1000001) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-openat$ptp0-prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x4c2202, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program crashed: INFO: rcu detected stall in gc_worker testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-syz_pidfd_open-prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: r0 = getpgrp(0xffffffffffffffff) syz_pidfd_open(r0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program crashed: INFO: rcu detected stall in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): getpgrp-prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: getpgrp(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program crashed: INFO: rcu detected stall in do_idle testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: prlimit64(0x0, 0xe, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, 0x0, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler program crashed: no output from test machine a never seen crash title: no output from test machine, ignore simplifying guilty program options testing program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program did not crash testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program crashed: INFO: rcu detected stall in syscall_enter_from_user_mode a never seen crash title: INFO: rcu detected stall in syscall_enter_from_user_mode, ignore testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program crashed: INFO: rcu detected stall in do_idle validation run: crashed=true testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program crashed: INFO: rcu detected stall in do_idle validation run: crashed=true testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): prlimit64-prctl$PR_SCHED_CORE-timer_create-timer_settime-sched_setscheduler detailed listing: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(r0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) program crashed: INFO: rcu detected stall in ext4_end_io_rsv_work validation run: crashed=true reproducing took 3h2m39.656699763s repro crashed as (corrupted=false): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P3561/1:b..l P4403/1:b..l (detected by 0, t=10502 jiffies, g=8309, q=95) task:kworker/u4:6 state:R running task stack:26504 pid: 4403 ppid: 2 flags:0x00004000 Workqueue: ext4-rsv-conversion ext4_end_io_rsv_work Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 preempt_schedule_irq+0xb1/0x150 kernel/sched/core.c:6799 irqentry_exit+0x63/0x70 kernel/entry/common.c:432 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676 RIP: 0010:instrument_atomic_read include/linux/instrumented.h:71 [inline] RIP: 0010:atomic_read include/linux/atomic/atomic-instrumented.h:27 [inline] RIP: 0010:lock_page_memcg+0x20c/0x410 mm/memcontrol.c:2062 Code: ff 48 c7 44 24 40 00 00 00 00 9c 8f 44 24 40 f6 44 24 41 02 0f 85 f9 00 00 00 f7 c3 00 02 00 00 74 01 fb 4d 8d af 80 10 00 00 <4c> 89 ef be 04 00 00 00 e8 77 95 fb ff 4c 89 e8 48 c1 e8 03 48 b9 RSP: 0018:ffffc90003cbf820 EFLAGS: 00000206 RAX: c282985021c2c300 RBX: 0000000000000286 RCX: c282985021c2c300 RDX: dffffc0000000000 RSI: ffffffff8a0b1820 RDI: ffffffff8a59a480 RBP: ffffc90003cbf8f0 R08: dffffc0000000000 R09: fffffbfff1ff7833 R10: fffffbfff1ff7833 R11: 1ffffffff1ff7832 R12: ffff888016a7c670 R13: ffff888016a7d080 R14: ffffea0001cc8778 R15: ffff888016a7c000 test_clear_page_writeback+0x93/0xd20 mm/page-writeback.c:2800 end_page_writeback+0x282/0x660 mm/filemap.c:1603 ext4_finish_bio+0x747/0x8b0 fs/ext4/page-io.c:145 ext4_release_io_end+0xef/0x2c0 fs/ext4/page-io.c:160 ext4_end_io_end fs/ext4/page-io.c:194 [inline] ext4_do_flush_completed_IO fs/ext4/page-io.c:259 [inline] ext4_end_io_rsv_work+0x4ee/0x600 fs/ext4/page-io.c:273 process_one_work+0x863/0x1000 kernel/workqueue.c:2310 worker_thread+0xaa8/0x12a0 kernel/workqueue.c:2457 kthread+0x436/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 task:udevd state:R running task stack:25352 pid: 3561 ppid: 1 flags:0x00004002 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 preempt_schedule_notrace+0xca/0x110 kernel/sched/core.c:6650 preempt_schedule_notrace_thunk+0x16/0x18 arch/x86/entry/thunk_64.S:35 rcu_is_watching+0x72/0xa0 kernel/rcu/tree.c:1124 rcu_read_lock include/linux/rcupdate.h:740 [inline] dput+0x4e/0x1a0 fs/dcache.c:879 step_into+0x31d/0xd00 fs/namei.c:1815 open_last_lookups fs/namei.c:3555 [inline] path_openat+0x163f/0x2f30 fs/namei.c:3739 do_filp_open+0x1b3/0x3e0 fs/namei.c:3769 do_sys_openat2+0x142/0x4a0 fs/open.c:1253 do_sys_open fs/open.c:1269 [inline] __do_sys_openat fs/open.c:1285 [inline] __se_sys_openat fs/open.c:1280 [inline] __x64_sys_openat+0x135/0x160 fs/open.c:1280 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f42b4ca6c3a RSP: 002b:00007ffcabd53688 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 000055c719778eb0 RCX: 00007f42b4ca6c3a RDX: 0000000000090800 RSI: 000055c7195ee410 RDI: 00000000ffffff9c RBP: 000055c7195ee410 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000206 R12: 000055c7195ff7b0 R13: 00000000000000ff R14: 000055c6ddf32be0 R15: 00007ffcabd53910 rcu: rcu_preempt kthread starved for 10562 jiffies! g8309 f0x0 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:27464 pid: 15 ppid: 2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 preempt_schedule_common+0x82/0xd0 kernel/sched/core.c:6571 preempt_schedule+0xa7/0xb0 kernel/sched/core.c:6596 preempt_schedule_thunk+0x16/0x18 arch/x86/entry/thunk_64.S:34 __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:161 [inline] _raw_spin_unlock_irqrestore+0xf6/0x100 kernel/locking/spinlock.c:194 rcu_gp_fqs_loop+0x2b7/0x11b0 kernel/rcu/tree.c:1972 rcu_gp_kthread+0x98/0x350 kernel/rcu/tree.c:2145 kthread+0x436/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 rcu: Stack dump where RCU GP kthread last ran: Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 skipped: idling at native_safe_halt arch/x86/include/asm/irqflags.h:51 [inline] NMI backtrace for cpu 1 skipped: idling at arch_safe_halt arch/x86/include/asm/irqflags.h:89 [inline] NMI backtrace for cpu 1 skipped: idling at default_idle+0xb/0x10 arch/x86/kernel/process.c:729 final repro crashed as (corrupted=false): rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P3561/1:b..l P4403/1:b..l (detected by 0, t=10502 jiffies, g=8309, q=95) task:kworker/u4:6 state:R running task stack:26504 pid: 4403 ppid: 2 flags:0x00004000 Workqueue: ext4-rsv-conversion ext4_end_io_rsv_work Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 preempt_schedule_irq+0xb1/0x150 kernel/sched/core.c:6799 irqentry_exit+0x63/0x70 kernel/entry/common.c:432 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676 RIP: 0010:instrument_atomic_read include/linux/instrumented.h:71 [inline] RIP: 0010:atomic_read include/linux/atomic/atomic-instrumented.h:27 [inline] RIP: 0010:lock_page_memcg+0x20c/0x410 mm/memcontrol.c:2062 Code: ff 48 c7 44 24 40 00 00 00 00 9c 8f 44 24 40 f6 44 24 41 02 0f 85 f9 00 00 00 f7 c3 00 02 00 00 74 01 fb 4d 8d af 80 10 00 00 <4c> 89 ef be 04 00 00 00 e8 77 95 fb ff 4c 89 e8 48 c1 e8 03 48 b9 RSP: 0018:ffffc90003cbf820 EFLAGS: 00000206 RAX: c282985021c2c300 RBX: 0000000000000286 RCX: c282985021c2c300 RDX: dffffc0000000000 RSI: ffffffff8a0b1820 RDI: ffffffff8a59a480 RBP: ffffc90003cbf8f0 R08: dffffc0000000000 R09: fffffbfff1ff7833 R10: fffffbfff1ff7833 R11: 1ffffffff1ff7832 R12: ffff888016a7c670 R13: ffff888016a7d080 R14: ffffea0001cc8778 R15: ffff888016a7c000 test_clear_page_writeback+0x93/0xd20 mm/page-writeback.c:2800 end_page_writeback+0x282/0x660 mm/filemap.c:1603 ext4_finish_bio+0x747/0x8b0 fs/ext4/page-io.c:145 ext4_release_io_end+0xef/0x2c0 fs/ext4/page-io.c:160 ext4_end_io_end fs/ext4/page-io.c:194 [inline] ext4_do_flush_completed_IO fs/ext4/page-io.c:259 [inline] ext4_end_io_rsv_work+0x4ee/0x600 fs/ext4/page-io.c:273 process_one_work+0x863/0x1000 kernel/workqueue.c:2310 worker_thread+0xaa8/0x12a0 kernel/workqueue.c:2457 kthread+0x436/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 task:udevd state:R running task stack:25352 pid: 3561 ppid: 1 flags:0x00004002 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 preempt_schedule_notrace+0xca/0x110 kernel/sched/core.c:6650 preempt_schedule_notrace_thunk+0x16/0x18 arch/x86/entry/thunk_64.S:35 rcu_is_watching+0x72/0xa0 kernel/rcu/tree.c:1124 rcu_read_lock include/linux/rcupdate.h:740 [inline] dput+0x4e/0x1a0 fs/dcache.c:879 step_into+0x31d/0xd00 fs/namei.c:1815 open_last_lookups fs/namei.c:3555 [inline] path_openat+0x163f/0x2f30 fs/namei.c:3739 do_filp_open+0x1b3/0x3e0 fs/namei.c:3769 do_sys_openat2+0x142/0x4a0 fs/open.c:1253 do_sys_open fs/open.c:1269 [inline] __do_sys_openat fs/open.c:1285 [inline] __se_sys_openat fs/open.c:1280 [inline] __x64_sys_openat+0x135/0x160 fs/open.c:1280 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f42b4ca6c3a RSP: 002b:00007ffcabd53688 EFLAGS: 00000206 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 000055c719778eb0 RCX: 00007f42b4ca6c3a RDX: 0000000000090800 RSI: 000055c7195ee410 RDI: 00000000ffffff9c RBP: 000055c7195ee410 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000206 R12: 000055c7195ff7b0 R13: 00000000000000ff R14: 000055c6ddf32be0 R15: 00007ffcabd53910 rcu: rcu_preempt kthread starved for 10562 jiffies! g8309 f0x0 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:27464 pid: 15 ppid: 2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5049 [inline] __schedule+0x11bb/0x4390 kernel/sched/core.c:6395 preempt_schedule_common+0x82/0xd0 kernel/sched/core.c:6571 preempt_schedule+0xa7/0xb0 kernel/sched/core.c:6596 preempt_schedule_thunk+0x16/0x18 arch/x86/entry/thunk_64.S:34 __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:161 [inline] _raw_spin_unlock_irqrestore+0xf6/0x100 kernel/locking/spinlock.c:194 rcu_gp_fqs_loop+0x2b7/0x11b0 kernel/rcu/tree.c:1972 rcu_gp_kthread+0x98/0x350 kernel/rcu/tree.c:2145 kthread+0x436/0x520 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 rcu: Stack dump where RCU GP kthread last ran: Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 skipped: idling at native_safe_halt arch/x86/include/asm/irqflags.h:51 [inline] NMI backtrace for cpu 1 skipped: idling at arch_safe_halt arch/x86/include/asm/irqflags.h:89 [inline] NMI backtrace for cpu 1 skipped: idling at default_idle+0xb/0x10 arch/x86/kernel/process.c:729