syzbot

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WARNING: CPU: 0 PID: 3001 at mm/vmalloc.c:448 vmap_pages_pte_range mm/vmalloc.c:448 [inline]
WARNING: CPU: 0 PID: 3001 at mm/vmalloc.c:448 vmap_pages_pmd_range mm/vmalloc.c:471 [inline]
WARNING: CPU: 0 PID: 3001 at mm/vmalloc.c:448 vmap_pages_pud_range mm/vmalloc.c:489 [inline]
WARNING: CPU: 0 PID: 3001 at mm/vmalloc.c:448 vmap_pages_p4d_range mm/vmalloc.c:507 [inline]
WARNING: CPU: 0 PID: 3001 at mm/vmalloc.c:448 vmap_small_pages_range_noflush+0x2fa/0x38e mm/vmalloc.c:529
Modules linked in:
CPU: 0 PID: 3001 Comm: dhcpcd Not tainted 5.13.0-rc1-syzkaller-00002-g01f5315dd732 #0
Hardware name: riscv-virtio,qemu (DT)
epc : vmap_pages_pte_range mm/vmalloc.c:448 [inline]
epc : vmap_pages_pmd_range mm/vmalloc.c:471 [inline]
epc : vmap_pages_pud_range mm/vmalloc.c:489 [inline]
epc : vmap_pages_p4d_range mm/vmalloc.c:507 [inline]
epc : vmap_small_pages_range_noflush+0x2fa/0x38e mm/vmalloc.c:529
 ra : vmap_pages_pte_range mm/vmalloc.c:448 [inline]
 ra : vmap_pages_pmd_range mm/vmalloc.c:471 [inline]
 ra : vmap_pages_pud_range mm/vmalloc.c:489 [inline]
 ra : vmap_pages_p4d_range mm/vmalloc.c:507 [inline]
 ra : vmap_small_pages_range_noflush+0x2fa/0x38e mm/vmalloc.c:529
epc : ffffffff8036c3e4 ra : ffffffff8036c3e4 sp : ffffffe007da3900
 gp : ffffffff845906e0 tp : ffffffe008c32f80 t0 : ffffffe0090d9000
 t1 : ffffffc40121b1ff t2 : 0000004000010015 s0 : ffffffe007da39b0
 s1 : ffffffcf0224b600 a0 : 0000000000000000 a1 : 00000000000f0000
 a2 : 0000000000000002 a3 : ffffffff8036c3e4 a4 : ffffffe008c33f80
 a5 : 0000000000000000 a6 : 0000000000f00000 a7 : a7bdfca33655a500
 s2 : ffffffe005a00a28 s3 : ffffffff85b45000 s4 : ffffffff85b46000
 s5 : 0000000000000000 s6 : 0000000000000200 s7 : ffffffe07fdfd168
 s8 : ffffffe00e13a7f8 s9 : 0000003100000000 s10: ffffffe00e2d6120
 s11: 00000000000000c7 t3 : 0000000000000000 t4 : 0000000000000040
 t5 : ffffffc40121b200 t6 : ffffffd00067e2d0
status: 0000000000000120 badaddr: 0000000000000000 cause: 0000000000000003
[<ffffffff8036c3e4>] vmap_pages_pte_range mm/vmalloc.c:448 [inline]
[<ffffffff8036c3e4>] vmap_pages_pmd_range mm/vmalloc.c:471 [inline]
[<ffffffff8036c3e4>] vmap_pages_pud_range mm/vmalloc.c:489 [inline]
[<ffffffff8036c3e4>] vmap_pages_p4d_range mm/vmalloc.c:507 [inline]
[<ffffffff8036c3e4>] vmap_small_pages_range_noflush+0x2fa/0x38e mm/vmalloc.c:529
[<ffffffff80375a7a>] vmap_pages_range_noflush mm/vmalloc.c:558 [inline]
[<ffffffff80375a7a>] vmap_pages_range mm/vmalloc.c:592 [inline]
[<ffffffff80375a7a>] __vmalloc_area_node mm/vmalloc.c:2829 [inline]
[<ffffffff80375a7a>] __vmalloc_node_range+0x396/0x582 mm/vmalloc.c:2915
[<ffffffff80013c06>] bpf_jit_alloc_exec+0x46/0x52 arch/riscv/net/bpf_jit_core.c:171
[<ffffffff801f3d2a>] bpf_jit_binary_alloc+0xac/0x172 kernel/bpf/core.c:872
[<ffffffff80013a3a>] bpf_int_jit_compile+0x754/0x8da arch/riscv/net/bpf_jit_core.c:108
[<ffffffff801f59e0>] bpf_prog_select_runtime+0x258/0x2e4 kernel/bpf/core.c:1867
[<ffffffff821f9af2>] bpf_migrate_filter+0x1d6/0x23c net/core/filter.c:1294
[<ffffffff82201854>] bpf_prepare_filter net/core/filter.c:1342 [inline]
[<ffffffff82201854>] __get_filter+0x1d6/0x2d0 net/core/filter.c:1511
[<ffffffff82202992>] sk_attach_filter+0x22/0x11a net/core/filter.c:1526
[<ffffffff82154d82>] sock_setsockopt+0x18c4/0x1c2c net/core/sock.c:1068
[<ffffffff82145172>] __sys_setsockopt+0x2de/0x33c net/socket.c:2113
[<ffffffff8214520a>] __do_sys_setsockopt net/socket.c:2128 [inline]
[<ffffffff8214520a>] sys_setsockopt+0x3a/0x4c net/socket.c:2125
[<ffffffff8000562c>] ret_from_syscall+0x0/0x2
irq event stamp: 880
hardirqs last  enabled at (879): [<ffffffff8037e5e4>] rmqueue_pcplist mm/page_alloc.c:3506 [inline]
hardirqs last  enabled at (879): [<ffffffff8037e5e4>] rmqueue mm/page_alloc.c:3529 [inline]
hardirqs last  enabled at (879): [<ffffffff8037e5e4>] get_page_from_freelist+0xc50/0xf66 mm/page_alloc.c:3991
hardirqs last disabled at (880): [<ffffffff80005570>] _save_context+0x80/0x90
softirqs last  enabled at (846): [<ffffffff82152978>] lock_sock_nested+0x6a/0xe4 net/core/sock.c:3058
softirqs last disabled at (844): [<ffffffff82152956>] spin_lock_bh include/linux/spinlock.h:359 [inline]
softirqs last disabled at (844): [<ffffffff82152956>] lock_sock_nested+0x48/0xe4 net/core/sock.c:3057
---[ end trace 9eede64f5f09d0ba ]---
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WARNING: CPU: 0 PID: 3001 at mm/vmalloc.c:305 vunmap_pte_range mm/vmalloc.c:305 [inline]
WARNING: CPU: 0 PID: 3001 at mm/vmalloc.c:305 vunmap_pmd_range mm/vmalloc.c:329 [inline]
WARNING: CPU: 0 PID: 3001 at mm/vmalloc.c:305 vunmap_pud_range mm/vmalloc.c:354 [inline]
WARNING: CPU: 0 PID: 3001 at mm/vmalloc.c:305 vunmap_p4d_range mm/vmalloc.c:377 [inline]
WARNING: CPU: 0 PID: 3001 at mm/vmalloc.c:305 vunmap_range_noflush+0x206/0x308 mm/vmalloc.c:408
Modules linked in:
CPU: 0 PID: 3001 Comm: dhcpcd Tainted: G        W         5.13.0-rc1-syzkaller-00002-g01f5315dd732 #0
Hardware name: riscv-virtio,qemu (DT)
epc : vunmap_pte_range mm/vmalloc.c:305 [inline]
epc : vunmap_pmd_range mm/vmalloc.c:329 [inline]
epc : vunmap_pud_range mm/vmalloc.c:354 [inline]
epc : vunmap_p4d_range mm/vmalloc.c:377 [inline]
epc : vunmap_range_noflush+0x206/0x308 mm/vmalloc.c:408
 ra : vunmap_pte_range mm/vmalloc.c:305 [inline]
 ra : vunmap_pmd_range mm/vmalloc.c:329 [inline]
 ra : vunmap_pud_range mm/vmalloc.c:354 [inline]
 ra : vunmap_p4d_range mm/vmalloc.c:377 [inline]
 ra : vunmap_range_noflush+0x206/0x308 mm/vmalloc.c:408
epc : ffffffff80372b18 ra : ffffffff80372b18 sp : ffffffe007da3820
 gp : ffffffff845906e0 tp : ffffffe008c32f80 t0 : ffffffe0090d9000
 t1 : 0000000000000001 t2 : 0000004000010015 s0 : ffffffe007da38b0
 s1 : ffffffe005a00a28 a0 : 0000000000000000 a1 : 00000000000f0000
 a2 : 0000000000000002 a3 : ffffffff80372b18 a4 : ffffffe008c33f80
 a5 : 0000000000000000 a6 : 0000000000f00000 a7 : ffffffff80374a74
 s2 : ffffffff85b45000 s3 : ffffffff85b47000 s4 : 0000000000000000
 s5 : ffffffe07fdfd168 s6 : 0000000000001000 s7 : ffffffff85b47000
 s8 : ffffffff85b46fff s9 : 0000000000000000 s10: 0000000000000200
 s11: ffffffff83858890 t3 : a7bdfca33655a500 t4 : 0000000000000040
 t5 : ffffffc40121b200 t6 : ffffffd00067e2d0
status: 0000000000000120 badaddr: 0000000000000000 cause: 0000000000000003
[<ffffffff80372b18>] vunmap_pte_range mm/vmalloc.c:305 [inline]
[<ffffffff80372b18>] vunmap_pmd_range mm/vmalloc.c:329 [inline]
[<ffffffff80372b18>] vunmap_pud_range mm/vmalloc.c:354 [inline]
[<ffffffff80372b18>] vunmap_p4d_range mm/vmalloc.c:377 [inline]
[<ffffffff80372b18>] vunmap_range_noflush+0x206/0x308 mm/vmalloc.c:408
[<ffffffff80372c4a>] free_unmap_vmap_area+0x30/0x68 mm/vmalloc.c:1722
[<ffffffff80374b82>] remove_vm_area+0x150/0x152 mm/vmalloc.c:2462
[<ffffffff80374dce>] vm_remove_mappings mm/vmalloc.c:2491 [inline]
[<ffffffff80374dce>] __vunmap+0x24a/0x616 mm/vmalloc.c:2556
[<ffffffff8037525a>] __vfree+0x70/0xf8 mm/vmalloc.c:2613
[<ffffffff80375b9c>] __vmalloc_area_node mm/vmalloc.c:2840 [inline]
[<ffffffff80375b9c>] __vmalloc_node_range+0x4b8/0x582 mm/vmalloc.c:2915
[<ffffffff80013c06>] bpf_jit_alloc_exec+0x46/0x52 arch/riscv/net/bpf_jit_core.c:171
[<ffffffff801f3d2a>] bpf_jit_binary_alloc+0xac/0x172 kernel/bpf/core.c:872
[<ffffffff80013a3a>] bpf_int_jit_compile+0x754/0x8da arch/riscv/net/bpf_jit_core.c:108
[<ffffffff801f59e0>] bpf_prog_select_runtime+0x258/0x2e4 kernel/bpf/core.c:1867
[<ffffffff821f9af2>] bpf_migrate_filter+0x1d6/0x23c net/core/filter.c:1294
[<ffffffff82201854>] bpf_prepare_filter net/core/filter.c:1342 [inline]
[<ffffffff82201854>] __get_filter+0x1d6/0x2d0 net/core/filter.c:1511
[<ffffffff82202992>] sk_attach_filter+0x22/0x11a net/core/filter.c:1526
[<ffffffff82154d82>] sock_setsockopt+0x18c4/0x1c2c net/core/sock.c:1068
[<ffffffff82145172>] __sys_setsockopt+0x2de/0x33c net/socket.c:2113
[<ffffffff8214520a>] __do_sys_setsockopt net/socket.c:2128 [inline]
[<ffffffff8214520a>] sys_setsockopt+0x3a/0x4c net/socket.c:2125
[<ffffffff8000562c>] ret_from_syscall+0x0/0x2
irq event stamp: 902
hardirqs last  enabled at (901): [<ffffffff82b264ac>] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline]
hardirqs last  enabled at (901): [<ffffffff82b264ac>] _raw_spin_unlock_irqrestore+0x68/0x98 kernel/locking/spinlock.c:191
hardirqs last disabled at (902): [<ffffffff80005570>] _save_context+0x80/0x90
softirqs last  enabled at (894): [<ffffffff82b272a0>] softirq_handle_end kernel/softirq.c:402 [inline]
softirqs last  enabled at (894): [<ffffffff82b272a0>] __do_softirq+0x5e0/0x8c4 kernel/softirq.c:588
softirqs last disabled at (885): [<ffffffff80036760>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (885): [<ffffffff80036760>] invoke_softirq kernel/softirq.c:440 [inline]
softirqs last disabled at (885): [<ffffffff80036760>] __irq_exit_rcu kernel/softirq.c:637 [inline]
softirqs last disabled at (885): [<ffffffff80036760>] irq_exit+0x1a0/0x1b6 kernel/softirq.c:661
---[ end trace 9eede64f5f09d0bb ]---