Extracting prog: 14m49.527131093s Minimizing prog: 2h31m35.746168217s Simplifying prog options: 0s Extracting C: 2m58.983057227s Simplifying C: 56m47.573664963s extracting reproducer from 44 programs testing a last program of every proc single: executing 9 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}}): madvise-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-prctl$PR_SCHED_CORE-sched_setattr-ioctl$BLKZEROOUT-socket$nl_netfilter-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-openat$dma_heap-ioctl$DMA_HEAP_IOCTL_ALLOC-ioctl$DMA_BUF_IOCTL_SYNC-sendmsg$IPSET_CMD_DEL-seccomp$SECCOMP_SET_MODE_FILTER_LISTENER-mmap-openat-fcntl$setlease-getpid-sched_setscheduler-sched_setattr-socket-openat$nullb-dup-mmap-mlock-syz_open_dev$dmmidi-fremovexattr-syz_memcpy_off$IO_URING_METADATA_GENERIC-close_range detailed listing: executing program 0: madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0xa00, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r4 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000000100)={0x8, r3}) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f0000000040)=0x1) sendmsg$IPSET_CMD_DEL(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="400000000a06010100000000000000000300000608000940800000010900020073797a31000000080500010007000000100008800c0007800800094000000094"], 0x40}, 0x1, 0x0, 0x0, 0x4800}, 0x4c040) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) mmap(&(0x7f0000200000/0x4000)=nil, 0x4000, 0x4, 0x200000006c832, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, 0x0, 0x289c2, 0x1) fcntl$setlease(r6, 0x400, 0x1) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x7) sched_setattr(r7, &(0x7f0000000000)={0x38, 0x5, 0x10000021, 0x4ce8, 0x4, 0x8, 0xd7, 0xe, 0x8e1, 0x1}, 0x0) socket(0x10, 0x3, 0x0) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r9 = dup(r8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r9, 0x2000) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r10 = syz_open_dev$dmmidi(&(0x7f0000000300), 0x2, 0x0) fremovexattr(r10, &(0x7f0000000080)=@known='system.posix_acl_default\x00') syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, 0x0, 0x0, 0x4) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) 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}}): prctl$PR_SCHED_CORE-socketpair$unix-connect$unix-getpgid-sched_setscheduler-sendmmsg$unix-recvmmsg-socket$rds-syz_io_uring_setup-socket$inet_udp-ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL-syz_memcpy_off$IO_URING_METADATA_GENERIC-socket-sendmsg$nl_route-prctl$PR_SCHED_CORE-prlimit64-sched_setscheduler-sched_setaffinity-syz_open_dev$MSR-read$msr-timer_create-timer_settime-ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT-futex_waitv-syz_io_uring_submit-io_uring_enter detailed listing: executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r2 = getpgid(0x0) sched_setscheduler(r2, 0x6, &(0x7f0000000000)=0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) r4 = syz_io_uring_setup(0x837, &(0x7f0000000180)={0x0, 0x679a, 0x10, 0x4, 0x3cc}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000001040)={'ip_vti0\x00', &(0x7f0000001000)={'syztnl2\x00', 0x0, 0x0, 0xa000, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x64, 0x0, 0x0, 0x29, 0x0, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) socket(0x2a, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x8010) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r8 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r8, &(0x7f0000009b80)=""/102392, 0x18ff8) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x1, &(0x7f0000000480)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, 0x0) futex_waitv(&(0x7f0000001080)=[{0x3, &(0x7f0000001040)=0x3, 0x82}], 0x1, 0x0, 0x0, 0x1) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x40, 0x0, r3, 0x80, &(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x200052, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}, 0x8}}) io_uring_enter(r4, 0x3514, 0x9141, 0x69, 0x0, 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}}): bpf$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-ioctl$AUTOFS_DEV_IOCTL_FAIL-ioctl$UI_SET_PROPBIT-recvmmsg-sched_setscheduler-openat$vmci-ioctl$IOCTL_VMCI_VERSION-openat-ftruncate-socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH-bpf$PROG_LOAD detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2, 0xffffffffffffffff}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r4 = getpid() sched_setscheduler(r4, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r6, {0x1ff, 0x754}}, './file1\x00'}) ioctl$UI_SET_PROPBIT(r7, 0x4004556e, 0x1c) recvmmsg(r5, &(0x7f00000036c0)=[{{&(0x7f00000002c0)=@phonet, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/22, 0x16}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f0000000640)=""/249, 0xf9}], 0x4}, 0x81}, {{&(0x7f0000000740)=@rc={0x1f, @none}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=""/119, 0x77}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000980)=""/119, 0x77}, {&(0x7f0000000a00)=""/19, 0x13}], 0x3, &(0x7f0000000a80)=""/242, 0xf2}, 0x8000}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b80)=""/249, 0xf9}, {&(0x7f0000000c80)=""/30, 0x1e}, {&(0x7f0000000d00)=""/12, 0xc}, {&(0x7f0000003800)=""/239, 0xef}, {&(0x7f0000000e00)=""/2, 0x2}, {&(0x7f0000000e40)=""/75, 0x4b}], 0x6, &(0x7f0000000f40)=""/164, 0xa4}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003100)=""/235, 0xeb}, {&(0x7f0000003200)=""/195, 0xc3}, {&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/205, 0xcd}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000003500)=""/22, 0x16}], 0x6, &(0x7f00000035c0)=""/226, 0xe2}, 0x80000000}], 0x5, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r8 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION(r8, 0x79f, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x601c2, 0x0) ftruncate(r9, 0x8800000) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r10, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a4c00000000000000000000000000000002000000200004801c000180090001006c617374000000000c0002800800014004000000010073797a3900000000099b2200020063797a3200000000140000001100010000000000000000000000000a9a40b64e606cba8bf3fb69ca1f5cce8cf74c42a0972b4c7a0267b5370460130000"], 0x74}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x1f, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000010000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b705000008000000850000006d00000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) program crashed: INFO: rcu detected stall in getpid 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}}): bpf$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-ioctl$AUTOFS_DEV_IOCTL_FAIL-ioctl$UI_SET_PROPBIT-recvmmsg-sched_setscheduler-openat$vmci-ioctl$IOCTL_VMCI_VERSION-openat-ftruncate-socket$nl_netfilter-sendmsg$NFT_BATCH-sendmsg$NFT_BATCH detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {0x1ff, 0x754}}, './file1\x00'}) ioctl$UI_SET_PROPBIT(r6, 0x4004556e, 0x1c) recvmmsg(r4, &(0x7f00000036c0)=[{{&(0x7f00000002c0)=@phonet, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/22, 0x16}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f0000000640)=""/249, 0xf9}], 0x4}, 0x81}, {{&(0x7f0000000740)=@rc={0x1f, @none}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=""/119, 0x77}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000980)=""/119, 0x77}, {&(0x7f0000000a00)=""/19, 0x13}], 0x3, &(0x7f0000000a80)=""/242, 0xf2}, 0x8000}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b80)=""/249, 0xf9}, {&(0x7f0000000c80)=""/30, 0x1e}, {&(0x7f0000000d00)=""/12, 0xc}, {&(0x7f0000003800)=""/239, 0xef}, {&(0x7f0000000e00)=""/2, 0x2}, {&(0x7f0000000e40)=""/75, 0x4b}], 0x6, &(0x7f0000000f40)=""/164, 0xa4}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003100)=""/235, 0xeb}, {&(0x7f0000003200)=""/195, 0xc3}, {&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/205, 0xcd}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000003500)=""/22, 0x16}], 0x6, &(0x7f00000035c0)=""/226, 0xe2}, 0x80000000}], 0x5, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION(r7, 0x79f, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x601c2, 0x0) ftruncate(r8, 0x8800000) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a4c00000000000000000000000000000002000000200004801c000180090001006c617374000000000c0002800800014004000000010073797a3900000000099b2200020063797a3200000000140000001100010000000000000000000000000a9a40b64e606cba8bf3fb69ca1f5cce8cf74c42a0972b4c7a0267b5370460130000"], 0x74}}, 0x0) program crashed: INFO: rcu detected stall in getpid 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-ioctl$AUTOFS_DEV_IOCTL_FAIL-ioctl$UI_SET_PROPBIT-recvmmsg-sched_setscheduler-openat$vmci-ioctl$IOCTL_VMCI_VERSION-openat-ftruncate-socket$nl_netfilter-sendmsg$NFT_BATCH detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {0x1ff, 0x754}}, './file1\x00'}) ioctl$UI_SET_PROPBIT(r6, 0x4004556e, 0x1c) recvmmsg(r4, &(0x7f00000036c0)=[{{&(0x7f00000002c0)=@phonet, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/22, 0x16}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f0000000640)=""/249, 0xf9}], 0x4}, 0x81}, {{&(0x7f0000000740)=@rc={0x1f, @none}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=""/119, 0x77}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000980)=""/119, 0x77}, {&(0x7f0000000a00)=""/19, 0x13}], 0x3, &(0x7f0000000a80)=""/242, 0xf2}, 0x8000}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b80)=""/249, 0xf9}, {&(0x7f0000000c80)=""/30, 0x1e}, {&(0x7f0000000d00)=""/12, 0xc}, {&(0x7f0000003800)=""/239, 0xef}, {&(0x7f0000000e00)=""/2, 0x2}, {&(0x7f0000000e40)=""/75, 0x4b}], 0x6, &(0x7f0000000f40)=""/164, 0xa4}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003100)=""/235, 0xeb}, {&(0x7f0000003200)=""/195, 0xc3}, {&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/205, 0xcd}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000003500)=""/22, 0x16}], 0x6, &(0x7f00000035c0)=""/226, 0xe2}, 0x80000000}], 0x5, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION(r7, 0x79f, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x601c2, 0x0) ftruncate(r8, 0x8800000) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r9, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) program crashed: INFO: rcu detected stall in nsim_fib_event_work 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-ioctl$AUTOFS_DEV_IOCTL_FAIL-ioctl$UI_SET_PROPBIT-recvmmsg-sched_setscheduler-openat$vmci-ioctl$IOCTL_VMCI_VERSION-openat-ftruncate-socket$nl_netfilter detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {0x1ff, 0x754}}, './file1\x00'}) ioctl$UI_SET_PROPBIT(r6, 0x4004556e, 0x1c) recvmmsg(r4, &(0x7f00000036c0)=[{{&(0x7f00000002c0)=@phonet, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/22, 0x16}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f0000000640)=""/249, 0xf9}], 0x4}, 0x81}, {{&(0x7f0000000740)=@rc={0x1f, @none}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=""/119, 0x77}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000980)=""/119, 0x77}, {&(0x7f0000000a00)=""/19, 0x13}], 0x3, &(0x7f0000000a80)=""/242, 0xf2}, 0x8000}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b80)=""/249, 0xf9}, {&(0x7f0000000c80)=""/30, 0x1e}, {&(0x7f0000000d00)=""/12, 0xc}, {&(0x7f0000003800)=""/239, 0xef}, {&(0x7f0000000e00)=""/2, 0x2}, {&(0x7f0000000e40)=""/75, 0x4b}], 0x6, &(0x7f0000000f40)=""/164, 0xa4}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003100)=""/235, 0xeb}, {&(0x7f0000003200)=""/195, 0xc3}, {&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/205, 0xcd}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000003500)=""/22, 0x16}], 0x6, &(0x7f00000035c0)=""/226, 0xe2}, 0x80000000}], 0x5, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION(r7, 0x79f, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x601c2, 0x0) ftruncate(r8, 0x8800000) socket$nl_netfilter(0x10, 0x3, 0xc) program crashed: INFO: rcu detected stall in schedule_timeout 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-ioctl$AUTOFS_DEV_IOCTL_FAIL-ioctl$UI_SET_PROPBIT-recvmmsg-sched_setscheduler-openat$vmci-ioctl$IOCTL_VMCI_VERSION-openat-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {0x1ff, 0x754}}, './file1\x00'}) ioctl$UI_SET_PROPBIT(r6, 0x4004556e, 0x1c) recvmmsg(r4, &(0x7f00000036c0)=[{{&(0x7f00000002c0)=@phonet, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/22, 0x16}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f0000000640)=""/249, 0xf9}], 0x4}, 0x81}, {{&(0x7f0000000740)=@rc={0x1f, @none}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=""/119, 0x77}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000980)=""/119, 0x77}, {&(0x7f0000000a00)=""/19, 0x13}], 0x3, &(0x7f0000000a80)=""/242, 0xf2}, 0x8000}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b80)=""/249, 0xf9}, {&(0x7f0000000c80)=""/30, 0x1e}, {&(0x7f0000000d00)=""/12, 0xc}, {&(0x7f0000003800)=""/239, 0xef}, {&(0x7f0000000e00)=""/2, 0x2}, {&(0x7f0000000e40)=""/75, 0x4b}], 0x6, &(0x7f0000000f40)=""/164, 0xa4}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003100)=""/235, 0xeb}, {&(0x7f0000003200)=""/195, 0xc3}, {&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/205, 0xcd}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000003500)=""/22, 0x16}], 0x6, &(0x7f00000035c0)=""/226, 0xe2}, 0x80000000}], 0x5, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION(r7, 0x79f, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x601c2, 0x0) ftruncate(r8, 0x8800000) 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}}): bpf$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-ioctl$AUTOFS_DEV_IOCTL_FAIL-ioctl$UI_SET_PROPBIT-recvmmsg-sched_setscheduler-openat$vmci-ioctl$IOCTL_VMCI_VERSION-openat detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {0x1ff, 0x754}}, './file1\x00'}) ioctl$UI_SET_PROPBIT(r6, 0x4004556e, 0x1c) recvmmsg(r4, &(0x7f00000036c0)=[{{&(0x7f00000002c0)=@phonet, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/22, 0x16}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f0000000640)=""/249, 0xf9}], 0x4}, 0x81}, {{&(0x7f0000000740)=@rc={0x1f, @none}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=""/119, 0x77}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000980)=""/119, 0x77}, {&(0x7f0000000a00)=""/19, 0x13}], 0x3, &(0x7f0000000a80)=""/242, 0xf2}, 0x8000}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b80)=""/249, 0xf9}, {&(0x7f0000000c80)=""/30, 0x1e}, {&(0x7f0000000d00)=""/12, 0xc}, {&(0x7f0000003800)=""/239, 0xef}, {&(0x7f0000000e00)=""/2, 0x2}, {&(0x7f0000000e40)=""/75, 0x4b}], 0x6, &(0x7f0000000f40)=""/164, 0xa4}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003100)=""/235, 0xeb}, {&(0x7f0000003200)=""/195, 0xc3}, {&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/205, 0xcd}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000003500)=""/22, 0x16}], 0x6, &(0x7f00000035c0)=""/226, 0xe2}, 0x80000000}], 0x5, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION(r7, 0x79f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x601c2, 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}}): bpf$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-ioctl$AUTOFS_DEV_IOCTL_FAIL-ioctl$UI_SET_PROPBIT-recvmmsg-sched_setscheduler-openat$vmci-ioctl$IOCTL_VMCI_VERSION-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {0x1ff, 0x754}}, './file1\x00'}) ioctl$UI_SET_PROPBIT(r6, 0x4004556e, 0x1c) recvmmsg(r4, &(0x7f00000036c0)=[{{&(0x7f00000002c0)=@phonet, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/22, 0x16}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f0000000640)=""/249, 0xf9}], 0x4}, 0x81}, {{&(0x7f0000000740)=@rc={0x1f, @none}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=""/119, 0x77}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000980)=""/119, 0x77}, {&(0x7f0000000a00)=""/19, 0x13}], 0x3, &(0x7f0000000a80)=""/242, 0xf2}, 0x8000}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b80)=""/249, 0xf9}, {&(0x7f0000000c80)=""/30, 0x1e}, {&(0x7f0000000d00)=""/12, 0xc}, {&(0x7f0000003800)=""/239, 0xef}, {&(0x7f0000000e00)=""/2, 0x2}, {&(0x7f0000000e40)=""/75, 0x4b}], 0x6, &(0x7f0000000f40)=""/164, 0xa4}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003100)=""/235, 0xeb}, {&(0x7f0000003200)=""/195, 0xc3}, {&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/205, 0xcd}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000003500)=""/22, 0x16}], 0x6, &(0x7f00000035c0)=""/226, 0xe2}, 0x80000000}], 0x5, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION(r7, 0x79f, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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}}): bpf$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-ioctl$AUTOFS_DEV_IOCTL_FAIL-ioctl$UI_SET_PROPBIT-recvmmsg-sched_setscheduler-openat$vmci-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {0x1ff, 0x754}}, './file1\x00'}) ioctl$UI_SET_PROPBIT(r6, 0x4004556e, 0x1c) recvmmsg(r4, &(0x7f00000036c0)=[{{&(0x7f00000002c0)=@phonet, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/22, 0x16}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f0000000640)=""/249, 0xf9}], 0x4}, 0x81}, {{&(0x7f0000000740)=@rc={0x1f, @none}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=""/119, 0x77}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000980)=""/119, 0x77}, {&(0x7f0000000a00)=""/19, 0x13}], 0x3, &(0x7f0000000a80)=""/242, 0xf2}, 0x8000}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b80)=""/249, 0xf9}, {&(0x7f0000000c80)=""/30, 0x1e}, {&(0x7f0000000d00)=""/12, 0xc}, {&(0x7f0000003800)=""/239, 0xef}, {&(0x7f0000000e00)=""/2, 0x2}, {&(0x7f0000000e40)=""/75, 0x4b}], 0x6, &(0x7f0000000f40)=""/164, 0xa4}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003100)=""/235, 0xeb}, {&(0x7f0000003200)=""/195, 0xc3}, {&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/205, 0xcd}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000003500)=""/22, 0x16}], 0x6, &(0x7f00000035c0)=""/226, 0xe2}, 0x80000000}], 0x5, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: INFO: rcu detected stall in sys_socket 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-ioctl$AUTOFS_DEV_IOCTL_FAIL-ioctl$UI_SET_PROPBIT-recvmmsg-sched_setscheduler-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {0x1ff, 0x754}}, './file1\x00'}) ioctl$UI_SET_PROPBIT(r6, 0x4004556e, 0x1c) recvmmsg(r4, &(0x7f00000036c0)=[{{&(0x7f00000002c0)=@phonet, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/22, 0x16}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f0000000640)=""/249, 0xf9}], 0x4}, 0x81}, {{&(0x7f0000000740)=@rc={0x1f, @none}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=""/119, 0x77}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000980)=""/119, 0x77}, {&(0x7f0000000a00)=""/19, 0x13}], 0x3, &(0x7f0000000a80)=""/242, 0xf2}, 0x8000}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b80)=""/249, 0xf9}, {&(0x7f0000000c80)=""/30, 0x1e}, {&(0x7f0000000d00)=""/12, 0xc}, {&(0x7f0000003800)=""/239, 0xef}, {&(0x7f0000000e00)=""/2, 0x2}, {&(0x7f0000000e40)=""/75, 0x4b}], 0x6, &(0x7f0000000f40)=""/164, 0xa4}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003100)=""/235, 0xeb}, {&(0x7f0000003200)=""/195, 0xc3}, {&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/205, 0xcd}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000003500)=""/22, 0x16}], 0x6, &(0x7f00000035c0)=""/226, 0xe2}, 0x80000000}], 0x5, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ftruncate(0xffffffffffffffff, 0x8800000) 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}}): bpf$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-ioctl$AUTOFS_DEV_IOCTL_FAIL-ioctl$UI_SET_PROPBIT-recvmmsg-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {0x1ff, 0x754}}, './file1\x00'}) ioctl$UI_SET_PROPBIT(r6, 0x4004556e, 0x1c) recvmmsg(r4, &(0x7f00000036c0)=[{{&(0x7f00000002c0)=@phonet, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/22, 0x16}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f0000000640)=""/249, 0xf9}], 0x4}, 0x81}, {{&(0x7f0000000740)=@rc={0x1f, @none}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/247, 0xf7}], 0x1, &(0x7f0000000900)=""/119, 0x77}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000980)=""/119, 0x77}, {&(0x7f0000000a00)=""/19, 0x13}], 0x3, &(0x7f0000000a80)=""/242, 0xf2}, 0x8000}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000b80)=""/249, 0xf9}, {&(0x7f0000000c80)=""/30, 0x1e}, {&(0x7f0000000d00)=""/12, 0xc}, {&(0x7f0000003800)=""/239, 0xef}, {&(0x7f0000000e00)=""/2, 0x2}, {&(0x7f0000000e40)=""/75, 0x4b}], 0x6, &(0x7f0000000f40)=""/164, 0xa4}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003100)=""/235, 0xeb}, {&(0x7f0000003200)=""/195, 0xc3}, {&(0x7f0000003300)=""/198, 0xc6}, {&(0x7f0000003400)=""/205, 0xcd}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000003500)=""/22, 0x16}], 0x6, &(0x7f00000035c0)=""/226, 0xe2}, 0x80000000}], 0x5, 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: INFO: rcu detected stall in kthread 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-ioctl$AUTOFS_DEV_IOCTL_FAIL-ioctl$UI_SET_PROPBIT-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {0x1ff, 0x754}}, './file1\x00'}) ioctl$UI_SET_PROPBIT(r6, 0x4004556e, 0x1c) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: INFO: task hung in corrupted testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-ioctl$AUTOFS_DEV_IOCTL_FAIL-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000280)={{0x1, 0x1, 0x18, r5, {0x1ff, 0x754}}, './file1\x00'}) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: INFO: rcu detected stall in cfg80211_wiphy_work 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: INFO: rcu detected stall in mld_ifc_work 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: INFO: rcu detected stall in schedule_timeout 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-socketpair$unix-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: INFO: rcu detected stall in mld_dad_work 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-mmap-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x110, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-sched_setscheduler-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) ftruncate(0xffffffffffffffff, 0x8800000) 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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-getpid-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) getpid() ftruncate(0xffffffffffffffff, 0x8800000) program crashed: INFO: rcu detected stall in getpid 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-setitimer-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) setitimer(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: INFO: rcu detected stall in kthread 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: INFO: rcu detected stall in lock_is_held_type 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ftruncate(0xffffffffffffffff, 0x8800000) 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-fcntl$lock-timer_settime-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-timer_create-mprotect-timer_settime-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-sched_setscheduler-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-prlimit64-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-bpf$BPF_MAP_CONST_STR_FREEZE-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r2}, 0x4) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-bpf$MAP_UPDATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r1, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r0}, &(0x7f0000000180), &(0x7f0000000380)='%pI4 \x00'}, 0x20) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: INFO: rcu detected stall in schedule_timeout 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$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-ioctl$SIOCRSSL2CALL-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f00000001c0)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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}}): bpf$MAP_CREATE_CONST_STR-syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) syz_init_net_socket$rose(0xb, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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}}): bpf$MAP_CREATE_CONST_STR-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: INFO: rcu detected stall in schedule_tail 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}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, 0x0, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) 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}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: INFO: rcu detected stall in corrupted simplifying C reproducer testing compiled C program (duration=6m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: INFO: rcu detected stall in packet_release a never seen crash title: INFO: rcu detected stall in packet_release, ignore 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:false NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: INFO: rcu detected stall in corrupted 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: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: INFO: rcu detected stall in gc_worker 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: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: INFO: rcu detected stall in mld_ifc_work 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: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: INFO: rcu detected stall in sys_sendto a never seen crash title: INFO: rcu detected stall in sys_sendto, ignore 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: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: INFO: rcu detected stall in corrupted 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: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 CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: INFO: rcu detected stall in kthread 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:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: INFO: rcu detected stall in schedule_tail 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:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: INFO: rcu detected stall in wb_workfn a never seen crash title: INFO: rcu detected stall in wb_workfn, ignore 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:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing compiled C program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: INFO: rcu detected stall in corrupted 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:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate program crashed: no output from test machine a never seen crash title: no output from test machine, ignore testing program (duration=6m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: WARNING in rcu_check_gp_start_stall 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:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: WARNING in rcu_check_gp_start_stall 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:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:false Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_init_net_socket$rose-prlimit64-sched_setscheduler-timer_create-fcntl$lock-mprotect-timer_settime-ftruncate detailed listing: executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, 0x0) ftruncate(0xffffffffffffffff, 0x8800000) program crashed: INFO: rcu detected stall in schedule_tail validation run: crashed=true reproducing took 3h55m20.350457219s 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): P6967/1:b..l rcu: (detected by 0, t=10503 jiffies, g=14029, q=726 ncpus=2) task:syz-executor state:R running task stack:29456 pid:6967 tgid:6967 ppid:6192 task_flags:0x400040 flags:0x00080000 Call Trace: context_switch kernel/sched/core.c:5260 [inline] __schedule+0xfe4/0x5e10 kernel/sched/core.c:6867 preempt_schedule_irq+0x50/0x90 kernel/sched/core.c:7194 irqentry_exit+0x17b/0x670 kernel/entry/common.c:216 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697 RIP: 0010:ptlock_ptr include/linux/mm.h:3240 [inline] RIP: 0010:pte_lockptr include/linux/mm.h:3264 [inline] RIP: 0010:pte_offset_map_rw_nolock+0xbd/0x1c0 mm/pgtable-generic.c:330 Code: 80 3c 10 00 0f 85 bb 00 00 00 48 03 1d 5c 91 92 0b 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 80 3c 02 00 <0f> 85 c0 00 00 00 4c 89 e2 48 8b 5b 28 48 b8 00 00 00 00 00 fc ff RSP: 0018:ffffc9000bba7ad8 EFLAGS: 00000246 RAX: dffffc0000000000 RBX: ffffea0001ee7580 RCX: ffffffff825bf480 RDX: 1ffffd40003dceb5 RSI: ffffffff825bf3de RDI: ffffea0001ee75a8 RBP: ffff88807b9d60c8 R08: 0000000000000007 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffffc9000bba7c38 R13: 000000007b9d6067 R14: 0000000000000067 R15: 0000000000000001 handle_pte_fault mm/memory.c:6261 [inline] __handle_mm_fault+0xc0e/0x2b50 mm/memory.c:6414 handle_mm_fault+0x36d/0xa20 mm/memory.c:6583 do_user_addr_fault+0x74c/0x12f0 arch/x86/mm/fault.c:1385 handle_page_fault arch/x86/mm/fault.c:1474 [inline] exc_page_fault+0x6f/0xd0 arch/x86/mm/fault.c:1527 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:618 RIP: 0010:__put_user_4+0xd/0x20 arch/x86/lib/putuser.S:94 Code: 66 89 01 31 c9 0f 01 ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca e9 07 ba 03 00 0f 1f 80 00 00 00 00 90 90 90 RSP: 0018:ffffc9000bba7e78 EFLAGS: 00050202 RAX: 000000000000001b RBX: 0000000000000000 RCX: 0000555562a197d0 RDX: dffffc0000000000 RSI: ffffffff8dc45476 RDI: ffff888025b2a944 RBP: ffff888025b2aba0 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 1ffffffff1cbde81 R12: 1ffff92001774fd6 R13: ffffc9000bba7f48 R14: 0000000000000000 R15: dffffc0000000000 schedule_tail+0x9e/0xd0 kernel/sched/core.c:5193 ret_from_fork+0x79/0xaf0 arch/x86/kernel/process.c:154 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 rcu: rcu_preempt kthread starved for 10518 jiffies! g14029 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->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:I stack:27368 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 Call Trace: context_switch kernel/sched/core.c:5260 [inline] __schedule+0xfe4/0x5e10 kernel/sched/core.c:6867 preempt_schedule_irq+0x50/0x90 kernel/sched/core.c:7194 irqentry_exit+0x17b/0x670 kernel/entry/common.c:216 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697 RIP: 0010:debug_object_assert_init+0x7b/0x300 lib/debugobjects.c:1000 Code: f1 f1 f1 c7 40 04 f1 f1 00 00 c7 40 08 00 00 00 f3 c7 40 0c f3 f3 f3 f3 65 48 8b 05 17 95 f4 0e 48 89 84 24 b8 00 00 00 31 c0 <80> 3d 7e bc c7 0b 00 48 89 7c 24 68 48 c7 44 24 60 00 00 00 00 48 RSP: 0018:ffffc90000157910 EFLAGS: 00000246 RAX: 0000000000000000 RBX: ffffc90000157b58 RCX: 0000000000000000 RDX: ffff88801e290000 RSI: ffffffff8b92b940 RDI: ffffc90000157b58 RBP: ffffc90000157a00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 R13: 0000000000000004 R14: ffff88801e290000 R15: 1ffff9200002af26 debug_timer_assert_init kernel/time/timer.c:803 [inline] debug_assert_init kernel/time/timer.c:848 [inline] __mod_timer+0xad/0xca0 kernel/time/timer.c:1025 add_timer+0x62/0x90 kernel/time/timer.c:1249 schedule_timeout+0x122/0x280 kernel/time/sleep_timeout.c:98 rcu_gp_fqs_loop+0x1a9/0xb00 kernel/rcu/tree.c:2083 rcu_gp_kthread+0x21e/0x320 kernel/rcu/tree.c:2285 kthread+0x3b3/0x730 kernel/kthread.c:463 ret_from_fork+0x754/0xaf0 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 rcu: Stack dump where RCU GP kthread last ran: CPU: 0 UID: 0 PID: 6972 Comm: syz.8.313 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 RIP: 0010:__get_user_nocheck_4+0x8/0x20 arch/x86/lib/getuser.S:142 Code: c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 01 cb 0f ae e8 8b 10 <31> c0 0f 01 ca c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f RSP: 0018:ffffc9000546fad8 EFLAGS: 00040202 RAX: 00007f4f28dcf040 RBX: ffff888021280000 RCX: 1ffff1100425033a RDX: 0000000046505845 RSI: 00007f4f28dce5c0 RDI: ffff888021281a04 RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 00007f4f28dce5c0 R13: ffffc9000546fb90 R14: 0000000000000000 R15: ffff888021281a00 FS: 00007f4f28dcf6c0(0000) GS:ffff8881245dc000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555562a197d0 CR3: 0000000028f6b000 CR4: 00000000003526f0 Call Trace: check_xstate_in_sigframe arch/x86/kernel/fpu/signal.c:46 [inline] __fpu_restore_sig+0x836/0x12f0 arch/x86/kernel/fpu/signal.c:335 fpu__restore_sig+0x151/0x190 arch/x86/kernel/fpu/signal.c:480 restore_sigcontext+0x4cb/0x6a0 arch/x86/kernel/signal_64.c:95 __do_sys_rt_sigreturn+0x229/0x2c0 arch/x86/kernel/signal_64.c:268 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xc9/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f4f27f9acb7 Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 RSP: 002b:00007f4f28dcf0e8 EFLAGS: 00000246 RAX: 00000000000000ca RBX: 00007f4f28215fa8 RCX: 00007f4f27f9acb9 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4f28215fa8 RBP: 00007f4f28215fa0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f4f28216038 R14: 00007ffd840d3410 R15: 00007ffd840d34f8 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): P6967/1:b..l rcu: (detected by 0, t=10503 jiffies, g=14029, q=726 ncpus=2) task:syz-executor state:R running task stack:29456 pid:6967 tgid:6967 ppid:6192 task_flags:0x400040 flags:0x00080000 Call Trace: context_switch kernel/sched/core.c:5260 [inline] __schedule+0xfe4/0x5e10 kernel/sched/core.c:6867 preempt_schedule_irq+0x50/0x90 kernel/sched/core.c:7194 irqentry_exit+0x17b/0x670 kernel/entry/common.c:216 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697 RIP: 0010:ptlock_ptr include/linux/mm.h:3240 [inline] RIP: 0010:pte_lockptr include/linux/mm.h:3264 [inline] RIP: 0010:pte_offset_map_rw_nolock+0xbd/0x1c0 mm/pgtable-generic.c:330 Code: 80 3c 10 00 0f 85 bb 00 00 00 48 03 1d 5c 91 92 0b 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 80 3c 02 00 <0f> 85 c0 00 00 00 4c 89 e2 48 8b 5b 28 48 b8 00 00 00 00 00 fc ff RSP: 0018:ffffc9000bba7ad8 EFLAGS: 00000246 RAX: dffffc0000000000 RBX: ffffea0001ee7580 RCX: ffffffff825bf480 RDX: 1ffffd40003dceb5 RSI: ffffffff825bf3de RDI: ffffea0001ee75a8 RBP: ffff88807b9d60c8 R08: 0000000000000007 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffffc9000bba7c38 R13: 000000007b9d6067 R14: 0000000000000067 R15: 0000000000000001 handle_pte_fault mm/memory.c:6261 [inline] __handle_mm_fault+0xc0e/0x2b50 mm/memory.c:6414 handle_mm_fault+0x36d/0xa20 mm/memory.c:6583 do_user_addr_fault+0x74c/0x12f0 arch/x86/mm/fault.c:1385 handle_page_fault arch/x86/mm/fault.c:1474 [inline] exc_page_fault+0x6f/0xd0 arch/x86/mm/fault.c:1527 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:618 RIP: 0010:__put_user_4+0xd/0x20 arch/x86/lib/putuser.S:94 Code: 66 89 01 31 c9 0f 01 ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca e9 07 ba 03 00 0f 1f 80 00 00 00 00 90 90 90 RSP: 0018:ffffc9000bba7e78 EFLAGS: 00050202 RAX: 000000000000001b RBX: 0000000000000000 RCX: 0000555562a197d0 RDX: dffffc0000000000 RSI: ffffffff8dc45476 RDI: ffff888025b2a944 RBP: ffff888025b2aba0 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 1ffffffff1cbde81 R12: 1ffff92001774fd6 R13: ffffc9000bba7f48 R14: 0000000000000000 R15: dffffc0000000000 schedule_tail+0x9e/0xd0 kernel/sched/core.c:5193 ret_from_fork+0x79/0xaf0 arch/x86/kernel/process.c:154 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 rcu: rcu_preempt kthread starved for 10518 jiffies! g14029 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->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:I stack:27368 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 Call Trace: context_switch kernel/sched/core.c:5260 [inline] __schedule+0xfe4/0x5e10 kernel/sched/core.c:6867 preempt_schedule_irq+0x50/0x90 kernel/sched/core.c:7194 irqentry_exit+0x17b/0x670 kernel/entry/common.c:216 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:697 RIP: 0010:debug_object_assert_init+0x7b/0x300 lib/debugobjects.c:1000 Code: f1 f1 f1 c7 40 04 f1 f1 00 00 c7 40 08 00 00 00 f3 c7 40 0c f3 f3 f3 f3 65 48 8b 05 17 95 f4 0e 48 89 84 24 b8 00 00 00 31 c0 <80> 3d 7e bc c7 0b 00 48 89 7c 24 68 48 c7 44 24 60 00 00 00 00 48 RSP: 0018:ffffc90000157910 EFLAGS: 00000246 RAX: 0000000000000000 RBX: ffffc90000157b58 RCX: 0000000000000000 RDX: ffff88801e290000 RSI: ffffffff8b92b940 RDI: ffffc90000157b58 RBP: ffffc90000157a00 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 R13: 0000000000000004 R14: ffff88801e290000 R15: 1ffff9200002af26 debug_timer_assert_init kernel/time/timer.c:803 [inline] debug_assert_init kernel/time/timer.c:848 [inline] __mod_timer+0xad/0xca0 kernel/time/timer.c:1025 add_timer+0x62/0x90 kernel/time/timer.c:1249 schedule_timeout+0x122/0x280 kernel/time/sleep_timeout.c:98 rcu_gp_fqs_loop+0x1a9/0xb00 kernel/rcu/tree.c:2083 rcu_gp_kthread+0x21e/0x320 kernel/rcu/tree.c:2285 kthread+0x3b3/0x730 kernel/kthread.c:463 ret_from_fork+0x754/0xaf0 arch/x86/kernel/process.c:158 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:246 rcu: Stack dump where RCU GP kthread last ran: CPU: 0 UID: 0 PID: 6972 Comm: syz.8.313 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 RIP: 0010:__get_user_nocheck_4+0x8/0x20 arch/x86/lib/getuser.S:142 Code: c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 01 cb 0f ae e8 8b 10 <31> c0 0f 01 ca c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 0f RSP: 0018:ffffc9000546fad8 EFLAGS: 00040202 RAX: 00007f4f28dcf040 RBX: ffff888021280000 RCX: 1ffff1100425033a RDX: 0000000046505845 RSI: 00007f4f28dce5c0 RDI: ffff888021281a04 RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 00007f4f28dce5c0 R13: ffffc9000546fb90 R14: 0000000000000000 R15: ffff888021281a00 FS: 00007f4f28dcf6c0(0000) GS:ffff8881245dc000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000555562a197d0 CR3: 0000000028f6b000 CR4: 00000000003526f0 Call Trace: check_xstate_in_sigframe arch/x86/kernel/fpu/signal.c:46 [inline] __fpu_restore_sig+0x836/0x12f0 arch/x86/kernel/fpu/signal.c:335 fpu__restore_sig+0x151/0x190 arch/x86/kernel/fpu/signal.c:480 restore_sigcontext+0x4cb/0x6a0 arch/x86/kernel/signal_64.c:95 __do_sys_rt_sigreturn+0x229/0x2c0 arch/x86/kernel/signal_64.c:268 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xc9/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f4f27f9acb7 Code: 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 <0f> 05 48 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 RSP: 002b:00007f4f28dcf0e8 EFLAGS: 00000246 RAX: 00000000000000ca RBX: 00007f4f28215fa8 RCX: 00007f4f27f9acb9 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4f28215fa8 RBP: 00007f4f28215fa0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f4f28216038 R14: 00007ffd840d3410 R15: 00007ffd840d34f8