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", 0x2000, &(0x7f0000002d00)={&(0x7f0000002380)={0x50, 0x0, 0x0, {0x7, 0x21, 0x7, 0x2000011, 0x400, 0x4, 0x89, 0x8}}, &(0x7f00000022c0)={0x18, 0x0, 0x3, {0x4}}, &(0x7f0000002400)={0x18, 0x0, 0xfffffffffffffe00, {0x40}}, &(0x7f0000002440)={0x18, 0x0, 0x0, {0x6}}, &(0x7f0000002480)={0x18, 0x0, 0x4e34, {0x2}}, &(0x7f00000024c0)={0x28, 0xfffffffffffffff5, 0xfff}, &(0x7f0000002500)={0x60, 0x0, 0xff, {{0x6, 0xfff, 0x3, 0x3, 0x1000, 0x89f, 0x3, 0xfc}}}, &(0x7f0000002580)={0x18, 0xfffffffffffffffe}, &(0x7f00000025c0)={0x1a, 0x0, 0x0, {'/dev/fuse\x00'}}, &(0x7f0000002600)={0x20, 0x0, 0x28, {0x0, 0x14}}, &(0x7f00000026c0)={0x78, 0xfffffffffffffffe, 0x1, {0x6, 0x4, 0x0, {0x1, 0x7, 0x2, 0x7231, 0x2, 0x7ff, 0x3f, 0x10001, 0x1, 0x4000, 0x1, 0x0, r11, 0x0, 0x3}}}, &(0x7f0000002740)={0x90, 0xfffffffffffffff5, 0x6aa, {0x3, 0x1, 0x3ff, 0x8001, 0xffffff27, 0x404afb3e, {0x6, 0x4cd1, 0x1, 0x6, 0x100000000, 0x6, 0xff, 0x3f, 0x0, 0x0, 0x7fff, 0xee00, 0xee00, 0xfffffffd, 0x8}}}, &(0x7f0000002800)={0x30, 0xffffffffffffffda, 0x8, [{0x2, 0x1f, 0x1, 0x1000, ')'}]}, &(0x7f0000002d80)=ANY=[@ANYBLOB, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB="0600000004000000000000000300000000000000080000000000000001000000000001002700000000000000040000000000000000000000000000000100000000000000f10300000000000001000000800000000400000000000000200000000000000005000000000000000180ffffffffffff03000000000000004000000000000000feffffffffffffff030000000010000001000000", @ANYRES32=r10, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0400000001800000000000000100000000000000e2ec000000000000080000008000000067726f75705f696405000000000000000000000000000000080000000000000001000000000000003f00000002000000060000000000000000000000000000000100000000000000050000000000000020000000000000004f02", @ANYRES32=r12, @ANYRES32=0xee01, @ANYBLOB="0100000003000080a4ee2cdbd1dfd3419e10e8cb000000000001000000000000008600"], &(0x7f0000002880)={0xa0, 0x0, 0x100000000, {{0x1, 0x2, 0x3, 0x1f, 0x193de2d0, 0x2, {0x5, 0x40, 0xfffffffffffffff8, 0x319, 0x100, 0xf182, 0x5, 0xffffffff, 0x5, 0x8000, 0x7, 0xee01, 0x0, 0x8}}, {0x0, 0x1}}}, &(0x7f0000002cc0)={0x20, 0x0, 0xc9, {0x6, 0x0, 0x6e3c, 0x5}}}) recvmsg$unix(r2, &(0x7f0000009240)={&(0x7f0000005e40), 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000006ec0)=""/4096, 0x1000}, {&(0x7f0000007ec0)=""/144, 0x90}, {&(0x7f0000007f80)=""/4096, 0x1000}, {&(0x7f0000008f80)=""/162, 0xa2}], 0x5, &(0x7f00000090c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x130}, 0x100) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000009380)={&(0x7f0000001a40)={0x50, 0x0, 0x4, {0x7, 0x23, 0x4, 0x2000444, 0x2, 0x5, 0x532804ee, 0x8000}}, &(0x7f0000000740)={0x18, 0x0, 0x0, {0xbdf}}, &(0x7f0000003c00)={0x18, 0x0, 0x7, {0x2}}, &(0x7f0000003c40)={0x18, 0xfffffffffffffffe, 0x3, {0x2}}, &(0x7f0000003c80)={0x18, 0x0, 0x1c3, {0xb657}}, &(0x7f0000003cc0)={0x28, 0x0, 0xe8e7, {{0xffffffffffff8001, 0x200, 0x2, 0xffffffffffffffff}}}, &(0x7f0000003d00)={0x60, 0x0, 0x7ff, {{0x2, 0xffb, 0x8, 0xca0, 0x1, 0x5, 0x5, 0x40}}}, &(0x7f0000003d80)={0x18, 0x0, 0x7, {0x10000}}, &(0x7f0000003dc0)={0x21, 0x0, 0x0, {'/dev/dlm-control\x00'}}, &(0x7f0000003e00)={0x20, 0x0, 0xfffffffffffffffb, {0x0, 0x6}}, &(0x7f0000003e40)={0x78, 0x0, 0x3, {0x100000001, 0x1, 0x0, {0x2, 0x2, 0x8, 0x100000000, 0x9, 0x9, 0x5f, 0xffffffff, 0x0, 0x4000, 0x81, 0x0, 0xee00, 0x9, 0x10002}}}, &(0x7f0000005940)={0x90, 0x0, 0x6, {0x1, 0x2, 0x0, 0x8, 0x20, 0x7fff, {0x0, 0x20, 0x1ff, 0x8, 0x100, 0xffff, 0x4, 0x81, 0xdb1e, 0xa000, 0x6, 0x0, 0xee00, 0xe50b, 0xffffffff}}}, &(0x7f0000005a00)={0xa0, 0xffffffffffffffda, 0x100000001, [{0x1, 0x7, 0x4, 0x8, '[!!:'}, {0x6, 0x4, 0x11, 0x9, '/dev/dlm-control\x00'}, {0x4, 0x7, 0x1, 0x40, '\x00'}, {0x2, 0x8, 0x1, 0x1, '\x00'}]}, &(0x7f0000005ac0)={0x358, 0x0, 0x7, [{{0x4, 0x1000, 0x3, 0x100000001, 0xffffffff, 0x35fcd1dd, {0x3, 0x6, 0x9, 0x0, 0x100000000000000, 0xfffffffffffffffd, 0x10001, 0x80000000, 0x7, 0x1000, 0x40, 0xee00, 0x0, 0x800, 0x3}}, {0x6, 0x5, 0x11, 0x9, '/dev/dlm-control\x00'}}, {{0x0, 0x1, 0x1, 0x100, 0x8, 0x7, {0x4, 0x2, 0x6, 0xe55, 0x8, 0xfff, 0x2, 0xffff, 0x175f97c0, 0x1000, 0x4, 0xffffffffffffffff, 0xee01, 0x5, 0x2}}, {0x1, 0x4, 0x1, 0xfffffff8, '\x00'}}, {{0x2, 0x2, 0x4, 0x7, 0x9, 0xfff, {0x3, 0x1000, 0x6, 0xff, 0x8, 0xffffffffffffffe0, 0x2, 0xffffffff, 0x9, 0x8000, 0x1, 0x0, r5, 0x6, 0x8}}, {0x6, 0x7f, 0x9, 0x0, '/dev/kvm\x00'}}, {{0x3, 0x3, 0x80, 0xa0, 0x10000, 0x0, {0x2, 0x3, 0x1, 0x9, 0x0, 0x100000001, 0x6d55b74c, 0x4, 0x100, 0x1000, 0xc38f, r8, r11, 0x5, 0x8}}, {0x6, 0x1, 0x11, 0x1, '/dev/dlm-control\x00'}}, {{0x4, 0x1, 0x7fff, 0x7fff, 0x80000001, 0x5ba1, {0x5, 0x5, 0x9, 0x81, 0x2692450e, 0x1, 0x9, 0x8, 0x0, 0x4000, 0x0, 0xee00, 0x0, 0x4, 0x1}}, {0x6, 0xa395, 0x1, 0x40, '*'}}]}, &(0x7f0000009280)={0xa0, 0x0, 0x6, {{0x8, 0x1, 0x0, 0x0, 0x9, 0xffff, {0x4, 0x8, 0x8, 0x8, 0x6, 0x7fff, 0x1ff, 0xffffffff, 0x800, 0x1000, 0x1ff, r13, 0xffffffffffffffff, 0x9, 0x7}}, {0x0, 0xa}}}, &(0x7f0000009340)={0x20, 0x0, 0x81, {0x0, 0x0, 0x107}}}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) recvmmsg$unix(r2, &(0x7f0000001ac0)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000280)=""/84, 0x54}, {&(0x7f0000000340)=""/182, 0xb6}], 0x2, &(0x7f0000000400)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x140}}, {{&(0x7f0000000540)=@abs, 0x6e, &(0x7f00000019c0)=[{&(0x7f00000005c0)=""/223, 0xdf}, {&(0x7f0000001b40)=""/192, 0xc0}, {&(0x7f0000000780)=""/1, 0x1}, {&(0x7f00000007c0)=""/87, 0x57}, {&(0x7f0000000840)=""/208, 0xd0}, {&(0x7f0000000940)=""/111, 0x6f}, {&(0x7f00000009c0)=""/4096, 0x1000}], 0x7, &(0x7f00000006c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}], 0x2, 0x42, 0x0) 01:56:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x400102, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) read$eventfd(r3, &(0x7f00000000c0), 0x8) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) write$eventfd(0xffffffffffffffff, &(0x7f0000000180)=0x403f, 0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1e}}, 0x8, {0x2, 0x4e21, @empty}, 'netdevsim0\x00'}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r9 = dup2(r7, r8) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @link_local}, 0x8, {0x2, 0x4e21, @local}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000140)={r9, 0x5a936948, 0x1ff, r1}) write$eventfd(r3, &(0x7f0000000080), 0x8) 01:56:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) eventfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='stat\x00') ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4, 0x0, 0x0, r5}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r6, r1) 01:56:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x100000, 0x0, 0x4, r2, 0xe}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) 01:56:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x4, 0x8) 01:56:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0x9a57}}, './file0\x00'}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) 01:56:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4008ae6a, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x2, 0xbfe7b0071a73d80d, 0x4000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r1) 01:56:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x10100, 0x0) ioctl$USBDEVFS_GETDRIVER(r3, 0x41045508, &(0x7f00000001c0)={0x9, "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"}) 01:56:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="c80000cb67640f01c565660f3882280f71f7ad0f01c5f2d9f1700cf081930b000000baf80c66b8542dff8766efbafc0c66b85fd470c866efd9ec", 0x3a}], 0x1, 0x5, &(0x7f0000000280)=[@cr0={0x0, 0x80000000}, @dstype0={0x6, 0xe}], 0x2) r4 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r4, 0x4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000004c0)={0x1000, &(0x7f0000000480), 0x0, r4, 0x6}) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f0000000440)=ANY=[@ANYBLOB="015700000000357b2088244ae0d4aa7af00b4550a55b86b9ba99b9127efed7e86acf40e149", @ANYRES32=r5, @ANYBLOB="ff000000000000002e2f66696c653000"]) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r9 = dup2(r7, r8) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000002c0)={0x7fff, 0x80}) syz_kvm_setup_cpu$x86(r6, r9, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000003c0)=[@text32={0x20, &(0x7f0000000340)="eaca200000bb002e0f01df66baf80cb848d8b786ef66bafc0c66b8f5ff66ef36a50f1f41000fc72ea9f7df0000b95f030000b8fe000000ba000000000f3066b805010f00d0c4c231bb957dcaa808", 0x4e}], 0x1, 0x24, &(0x7f0000000400)=[@cr4={0x1, 0x100000}, @cstype3={0x5, 0x3}], 0x2) 01:56:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4010ae42, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="8100020000000000406e8b5a8e1593d05f3762b600000000c32c8ff25f28487a171e262f000000000000ee"]) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r5 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r5}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(r6, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000100)={0x2, 0x3, 0x2000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r5, 0x4}) 01:56:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x7, 0x8) [ 3354.619861] Unknown ioctl 1075883590 [ 3354.666330] Unknown ioctl 1075883590 [ 3354.680439] Unknown ioctl 1075883590 [ 3354.685644] Unknown ioctl 1075883590 [ 3354.690119] Unknown ioctl 1075883590 [ 3354.706443] Unknown ioctl 1075883590 [ 3354.715837] Unknown ioctl 1075883590 [ 3354.720210] Unknown ioctl 1075883590 [ 3354.731880] Unknown ioctl 1075883590 [ 3354.735614] Unknown ioctl 1075883590 [ 3354.739557] Unknown ioctl 1075883590 [ 3354.744936] Unknown ioctl 1075883590 [ 3354.748662] Unknown ioctl 1075883590 [ 3354.756507] Unknown ioctl 1075883590 [ 3354.760349] Unknown ioctl 1075883590 [ 3354.768811] Unknown ioctl 1075883590 [ 3354.774971] Unknown ioctl 1075883590 [ 3354.793547] Unknown ioctl 1075883590 [ 3354.797290] Unknown ioctl 1075883590 [ 3354.809215] Unknown ioctl 1075883590 [ 3354.814548] Unknown ioctl 1075883590 [ 3354.818288] Unknown ioctl 1075883590 [ 3354.823824] Unknown ioctl 1075883590 [ 3354.828079] Unknown ioctl 1075883590 [ 3354.833698] Unknown ioctl 1075883590 [ 3354.847634] Unknown ioctl 1075883590 [ 3354.852003] Unknown ioctl 1075883590 [ 3354.855728] Unknown ioctl 1075883590 [ 3354.859443] Unknown ioctl 1075883590 [ 3354.865475] Unknown ioctl 1075883590 [ 3354.869283] Unknown ioctl 1075883590 [ 3354.877596] Unknown ioctl 1075883590 01:56:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0x4, 0x1}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)={0x3, 0x0, @pic={0x81, 0x0, 0xe1, 0x9a, 0x5a, 0x7, 0x3, 0x8d, 0x6, 0x8, 0xff, 0x3f, 0x0, 0x81, 0x9, 0xff}}) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r1) 01:56:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4010ae67, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r6 = syz_open_dev$video(&(0x7f0000000100), 0x0, 0x0) ioctl$VIDIOC_TRY_FMT(r6, 0xc0d05640, &(0x7f00000001c0)={0x3, @pix_mp={0x9, 0x3, 0x38415261, 0x6, 0xb, [{0x68, 0x8}, {0x0, 0xdd}, {0x9, 0x40}, {0x4}, {0x8001, 0x1699}, {0x2, 0x4}, {0x0, 0x1}, {0x0, 0x9}], 0x5, 0xa5, 0x3}}) epoll_wait(r5, &(0x7f0000000080), 0x0, 0x100) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) 01:56:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x8, 0x8) 01:56:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) 01:56:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r7 = eventfd(0x6) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f00000004c0), r5) sendmsg$L2TP_CMD_SESSION_MODIFY(r5, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x68, r8, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x4}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x16}}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3f}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x884) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r5, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, r7, {r4}}, './file0\x00'}) ioctl$KVM_SET_IRQCHIP(r9, 0x8208ae63, &(0x7f0000000240)={0x2, 0x0, @ioapic={0x2000, 0x7, 0x5, 0x5ef, 0x0, [{0x1, 0x3, 0x20, '\x00', 0x7}, {0x40, 0x1f, 0x5, '\x00', 0x4}, {0x6, 0x7, 0xf0, '\x00', 0xe0}, {0x2a, 0xf9, 0x83, '\x00', 0x1}, {0x0, 0x6, 0x1}, {0x4, 0x30, 0x3, '\x00', 0xf7}, {0x81, 0xfe, 0x1f, '\x00', 0x7}, {0x1f, 0x8, 0x3, '\x00', 0xeb}, {0x5, 0x7, 0xff, '\x00', 0x1a}, {0x1, 0x3, 0x8, '\x00', 0x6}, {0x5, 0x1, 0x6, '\x00', 0x81}, {0x46, 0x82, 0x9, '\x00', 0x4}, {0x5, 0xf5, 0x80, '\x00', 0x1f}, {0x7f, 0x4, 0x3, '\x00', 0x40}, {0x8, 0x1, 0x1, '\x00', 0x81}, {0x1, 0x3, 0xf1, '\x00', 0x4}, {0x9, 0x4, 0x7, '\x00', 0x3}, {0x5, 0x2, 0x8, '\x00', 0x1}, {0x2, 0x3f, 0x80}, {0x6e, 0x0, 0x9, '\x00', 0x4}, {0x0, 0xfc, 0x1f}, {0x7, 0x9, 0x7f, '\x00', 0x8}, {0xf5, 0x3, 0x0, '\x00', 0x7f}, {0x3f, 0x1, 0xa7, '\x00', 0x7f}]}}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x3, 0x8, 0x40, 0x0, 0x1, 0x3109, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0xd}, 0x18, 0x4, 0xfffffffd, 0x8, 0x9fe, 0x8, 0x1, 0x0, 0x401, 0x0, 0x100000000}, r6, 0x3, r5, 0x8) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r10, r1) 01:56:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xc45c5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet(0x2, 0x3, 0x543) fchmod(r4, 0x80) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x4041, 0x0) sendto$inet(r6, &(0x7f0000000140)="c573cc21b4ff34", 0x7, 0x48080, &(0x7f00000001c0)={0x2, 0x4e21, @remote}, 0x10) r7 = dup2(r3, r5) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000080)={0x2710, 0x1, 0x2000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) 01:56:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x10, 0x8) 01:56:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x80001, 0x0) dup(r3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x16a29fd85f7b0540, 0x0, 0x1, r4, 0x5}) r5 = dup(r0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) 01:56:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4010ae68, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f00000001c0)="b8a8008ec0ba210066b88a89000066ef66b8040000000f23d00f21f866350000000f0f23f865f30fc7f965f26e660f38826ec1baf80c66b84d8e668c66efbafc0cb000ee66b80500000066b99e0000000f01c1ea00001600f0820007", 0x5c}], 0x1, 0x20, &(0x7f0000000240)=[@cr0={0x0, 0x14}, @efer={0x2, 0x1100}], 0x2) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, 0x0, 0x0, r2}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000280)={0x8, 0x0, 0x9, 0x3, 0x9}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x8200, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000140)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) [ 3355.761020] Bluetooth: hci5: command 0x040f tx timeout 01:56:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x4, 0x0, r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r4, r1) 01:56:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0xffffffff) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = openat$incfs(r2, &(0x7f00000002c0)='.pending_reads\x00', 0x40000, 0x0) r8 = syz_open_dev$vcsn(&(0x7f0000000100), 0x2, 0x10002) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0xfff, r7, &(0x7f0000000340)="e65807bad43f33f2e12656979e52cfc1de31c96b8f480abd6b4cef57ce4ac4a6f8ad2cfdff8b03de1a42c975d927ae5dbf2cb8328a34ff8d9ef499fceca2b4e2f720d5eebc77e49b8594c8d3f401202a9bffc55f4e0205ec2db8fb46c462e61aa57a179a37406a1b603409821a6d2035360996195cfb470b91a3bfc86ab54f8604341c3ffa66ecdd10647047d408c4a0", 0x90, 0xffff, 0x0, 0x2, r8}, &(0x7f0000000280)) 01:56:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x700, 0x8) 01:56:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020940d, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000340)={{r1}, 0x0, 0x2, @unused=[0x80000000, 0xc3, 0x6, 0x80], @devid}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, &(0x7f0000000100)) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x3, 0xfffffffffffffffd, 0x7}) 01:56:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x1, r4, 0x1}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r5 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r5}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r5, 0x4}) 01:56:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x4000, 0x8) 01:56:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000001180)={0xfffffff9, 0x8d4, &(0x7f0000000080)="5b6410afd8b9c06a0780d2e6c37d548c061ac321e8f11ccb9bf16cb7ff6bf2e3f2628e3a1a50773f7d8b8314479d0b52fc96a3e55d5f74a4f19fc238e57c9ce0b4ff4be66205957b4a7921ef830c4094399f8483cab383e5352e6cf6ec3bf336ab6cb0147b456f615619537265feb38db5112147cca31909c7d6688b278ed11e98bcc8617e27c50fbb73e45aa2ace9863b64c5e78e39d7756389d3440b2043e6279a8f7b719b3ae5b8ebee3d30c50f09bd258deaeb2d7f9777f9660d6c5203c962a8622cd3cc97cd23ba4f5184574fb83a23d5494301302ea54d852c5b6f5d1394f000b34624774751828b6a6de4f1217c3a69dab80223bd8d7d91b1", &(0x7f0000000180)="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", 0xfc, 0x1000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r5}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r6, r1) 01:56:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000080)=[@cstype3={0x5, 0xd}, @dstype3={0x7, 0x5}], 0x2) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000340)) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="640f300f01c1f30f00e3660f72f787262e0f01df0f20260f300f01c2d9ca360f0137", 0x22}], 0x1, 0x24, &(0x7f0000000280), 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x4000, &(0x7f0000000000), 0x4, 0xffffffffffffffff, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000004c0)={0x0, &(0x7f0000000480), 0x0, r2, 0x3f33dcb404c2d54c}) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(r3, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r8, 0x4040ae79, &(0x7f0000000440)={0x1000, &(0x7f00000002c0), 0x5, r9}) 01:56:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x3]}, 0x8) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="66baf80cb8b8b4a985ef66bafc0cb8f7ce2e10ef64f30fa7d8f30f1ec7660f3881080f2153b80e0000000f23c00f21f835030009000f23f866b870000f00d03e66660f3880a9ac330000b9800000c00f3235002000000f30260f01cf", 0x5c}], 0x1, 0x8, &(0x7f0000000200)=[@cr4={0x1, 0x4080}], 0x1) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) 01:56:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000180)={0x8bfe, 0x48, '\x00', 0x1, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) read$eventfd(r5, &(0x7f00000001c0), 0x8) 01:56:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100), 0x10002, &(0x7f0000000340)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '\''}}, {@cache_none}], [{@uid_gt={'uid>', 0xee01}}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x32, 0x36, 0x66, 0x5, 0x0, 0x35, 0x62], 0x2d, [0x61, 0x1390d66494bc800c, 0x30, 0x34], 0x2d, [0x39, 0x33, 0x32, 0x63], 0x2d, [0x32, 0x30, 0x61, 0x39], 0x2d, [0x32, 0x63, 0x34, 0x39, 0x66, 0x63, 0x32, 0x35]}}}]}}) r4 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r4, 0x4}) 01:56:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x200, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r2}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r4, r1) 01:56:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x400000, 0x8) 01:56:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae76, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) fsetxattr(r1, &(0x7f0000000080)=@random={'system.', '\x00'}, &(0x7f0000000100)='/dev/dlm-control\x00', 0x11, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) 01:56:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0xffffffffffffffff) r4 = syz_open_dev$audion(&(0x7f0000000140), 0x100000000, 0x22c040) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000200)={0xa000, &(0x7f0000000100), 0x1, r2, 0x2}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = dup2(r5, r6) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @local}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r10 = dup2(r8, r9) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000001c0)={0xffffffffffffffff, 0xfdf1, 0x9, r4}) r11 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) 01:56:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r3 = getpid() ptrace$peeksig(0x420c, r3, 0x0, 0x0) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000003700), 0x107000, 0x0) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = getpid() ptrace$peeksig(0x420c, r7, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005540)=[{{&(0x7f0000003740)=@abs, 0x6e, &(0x7f0000003800)=[{&(0x7f00000037c0)=""/1, 0x1}], 0x1, &(0x7f0000003840)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x120}}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003980)=""/109, 0x6d}], 0x1}}, {{&(0x7f0000003a40)=@abs, 0x6e, &(0x7f0000003e40)=[{&(0x7f0000003ac0)=""/240, 0xf0}, {&(0x7f0000003bc0)=""/149, 0x95}, {&(0x7f0000003c80)=""/24, 0x18}, {&(0x7f0000003cc0)=""/205, 0xcd}, {&(0x7f0000003dc0)=""/25, 0x19}, {&(0x7f0000003e00)=""/7, 0x7}], 0x6, &(0x7f0000000280)=[@rights={{0x3c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40}}, {{&(0x7f0000003f00), 0x6e, &(0x7f0000005080)=[{&(0x7f0000003f80)=""/4096, 0x1000}, {&(0x7f0000004f80)=""/96, 0x60}, {&(0x7f0000005000)=""/127, 0x7f}], 0x3, &(0x7f00000050c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xa8}}, {{&(0x7f0000005180), 0x6e, &(0x7f0000005400)=[{&(0x7f0000005200)=""/56, 0x38}, {&(0x7f0000005240)=""/111, 0x6f}, {&(0x7f00000052c0)=""/87, 0x57}, {&(0x7f0000005340)=""/163, 0xa3}], 0x4, &(0x7f0000005440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}], 0x5, 0x40000000, &(0x7f0000005680)={0x0, 0x3938700}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000005780)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80000000}, 0xc, &(0x7f0000000100)=[{&(0x7f00000057c0)=ANY=[@ANYBLOB="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"], 0xfc}, {&(0x7f0000000380)={0x147c, 0x34, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x1158, 0x96, 0x0, 0x1, [@generic, @generic="a7d94fe22fea5c9b644ea7dcf8f9b437c231f5cbfc7c0041d56a5065dcac482aeecc91f806023d405e29c6daf04e850a16efa43d941f8346706c19cc07301c7f6be9633085c715d545f0e8f2cfeec5756736e5b203de0870c41fa4c3ee71adb09cb9788ca390eb1d253185142915acaa89b461e654911a2fcf6c90ed14f12765306b879ae802cd317dc2", @typed={0x8, 0x36, 0x0, 0x0, @fd=r2}, @generic="fb7efac4540abceb5bba9fedc12b8651cc6572d4ba4d8a0530eb5c", @generic="a58f7e8ce4b80494448eba14e434b26efff5a089179a30c90bdd42b5a05e4c82e906d8784ed9bc36a91ddb4044f98c68ced8212b2f6f864b2af921de90aef9c41266c6ef5cb1f2f92470c036a6564f714111a7fe5712b25a3d1de3ff58e0a8970a2a616227fe2b58a07f0fdb10c74524b14b9b2dd9fa05319263220b5389f75c88a60eb070913c", 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@typed={0xf, 0x61, 0x0, 0x0, @str='##!\f&+[/]^\x00'}, @typed={0x103, 0x52, 0x0, 0x0, @binary="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"}, @generic="66efc3137dcf9db1f88a9e99c869dfcde99c515253d718e983499cb557d8ab80b5e31e5ce4f6522d4620571fd62442a32da8116f54ebb6aded2af01e59d7ef4cc75ed69c933ee799720955f665cc2a829a508e61e2b2648065562b3330d42c87e818a88381891b83f7341de791943739c8d3aa528106374a7ca0fb11050fa13822b9a0eb89ed3cc7ba535f86ff4e0e7a535a10022f1b8b25"]}, @typed={0x8, 0x42, 0x0, 0x0, @u32=0x3d98}, @generic="ee7dcc1a723bbe95c2d300354aca"]}, 0x18c0}, {&(0x7f0000003340)={0xec, 0x3b, 0x400, 0x70bd25, 0x25dfdbfc, "", [@nested={0xdc, 0x27, 0x0, 0x1, [@generic="d159d1110d0473dd216bedf89642567eb197cd84fa544d045f673b059274824aca63135b0f0b634d7156aab4", @generic="3d12e2ed1f780402ddd6bd6087cf49a5bedc95751a7f3aeb7389d4deb3befd521b8685c6a96a4bc051b3e7988aab5264a7f9effbf8e000716ce84305ed4de09dde191025df56c26a2587ee6156cd4c755fd107b402710111c3d9f5b386fae2d1e674a177ee2695f76a8d35183a995bcf3e2194855c872c7b701a46095b951e7adea51e31591b6899dcb6f05deb7217fb0d39a440e260ae0daf3e9c84a77673dca2b160c495b6266351fe6544"]}]}, 0xec}, {&(0x7f0000003440)={0x1b8, 0x39, 0x200, 0x70bd28, 0x25dfdbfb, "", [@nested={0x1a8, 0x3b, 0x0, 0x1, [@typed={0xc, 0xe, 0x0, 0x0, @u64=0x1713}, @generic="ee0a77724d527d7732718b13f0970c97b6275ac21d1ed16a3497e6324aa76b4faf5df9c153ff2c1335df43072dec87db876a8f90e0c69f23d243f1dc697a17eb1d8f68d1a17651049438df31f19b157725c98cadf16b9f0b355222d3d6e931f031f0280f63a05f207c5f9ae20cb16bd244c759e2489158309afe3757b3a3f3403a605724dc518616c464246402f8316cd2607c1ece918171d5e6708cf5e6acdbc15882b2bf7293cd0c8b1ce5d48ac07e8fc2bfc4d995cbf441d3d4be70491d2e23b7970f12572274570d077d4c9b", @typed={0x8, 0x87, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="b9ff46f2b2fe6eece9522a00103ff84fbf8cb217b311e4cf479016bcf3725fa2a886b0704296b6e490c71b23a706bbb431469f3f5fb1d012fe5b3bd07cd0817883ca2b38ae567903356941655f2fe6626e9aa4e472cbcbadaa4f6ecd185835587b9d9453a4c18ec03b881ec0f9c982eb136226ee7ab06ccf3d71a574e5dfdb38249bb954b81061df07c7b4822743d21f0fa114657e36dedce6692bb16f4767b9e2d91c3304e20478b1f65505be79c60009c1709ca33afd5cefcfb666a02b5bce595d"]}]}, 0x1b8}, {&(0x7f0000003600)={0xfc, 0x10, 0x200, 0x70bd26, 0x25dfdbfc, "", [@generic="f459cea1413091d09aa6bea50ac2afa97048a0d81bda9f718fd1afb25309498e240f404f6e388336b61cd467e0cf69eeccd85b6a250d49e43832203abfc7f2ae6876be03f35fa5d223385fad14c241fbfb0e72a40ca42ef27ad27716615ac44e87b3fd28512524fe5bdfabd6f198d408edd0b8131d4c196a67d9b75cc652e18a80e168733f1ecb83efee79a46c74c77e54a514641f8ee7d4fa5e60b5a465ad22f8e32e08b10b9c0735fb42b98abfeca84812526e20d2d6a0cce062a04079b41521e41355b28df7b1f64ac2a0bc57d726f6541b706cf1dc082fd2aa38c1a13772dc8de16bccdec5f4e7"]}, 0xfc}], 0x7, &(0x7f00000056c0)=[@rights={{0x30, 0x1, 0x1, [r0, r1, r0, r4, r1, r0, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}}], 0x90, 0x40010}, 0x20000040) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r9, r10, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r11 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r11, 0x4}) 01:56:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x80ffff, 0x8) 01:56:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020aea5, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x470540, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r3 = add_key$keyring(&(0x7f00000007c0), &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000007c0)={{0x1, 0x1, 0x18, r2, {0xffffffffffffffff, 0xee00}}, './file0/../file0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@loopback, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000900)=0xe8) mount$9p_fd(0x0, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x2800008, &(0x7f0000000940)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_any}, {@cachetag={'cachetag', 0x3d, '/dev/kvm\x00'}}, {@access_client}, {@cache_fscache}, {@cache_loose}, {@aname={'aname', 0x3d, '/dev/kvm\x00'}}, {@version_L}, {@privport}, {@afid={'afid', 0x3d, 0x8}}], [{@fowner_eq}, {@euid_gt={'euid>', r4}}, {@euid_eq={'euid', 0x3d, r5}}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@pcr={'pcr', 0x3d, 0xf}}]}}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0x3}}, './file0\x00'}) r7 = getpid() ptrace$peeksig(0x420c, r7, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r6, 0xc018937b, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6, {0xee00}}, './file0\x00'}) r9 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x40, 0x1f, 0x3, 0x0, 0x401, 0x40004, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x40000000, 0x2, @perf_config_ext={0x2, 0x80}, 0x40000, 0x6241, 0xfffffffe, 0x8, 0x9, 0x20, 0x8001, 0x0, 0x6, 0x0, 0x2}, r7, 0xd, r8, 0x8) r10 = eventfd(0x0) writev(r9, &(0x7f0000000680)=[{&(0x7f0000000180)="c20151d0f18ec6487d8a35b914609184a11a74b1c134184b72b9242b5b8a2aaa5a2d9fdf5b1196ecb5da1d45c2485fcb926d63221f4fe8c1b0802507592b486a3f28c6becd47b9df2d8fddde069e3b5de14fdebf50fb9e54a07fcb1e7ee90eab86bf58dea34a298b8ff3fa85b4dd1a05946c8f0b7ddeded79649c66e11cf2b8eb3cf8c54af072794a5e50d51f104ef8c42c820f7123b9bc545781edeabd9256137a923a2b67cb340e06b76906538029e70f9341f3f1d06ed61e74d121325d6235937d9db749d328aa2d2772208efa1ff1cd7a4b471d0efdb2619d15b5060aa21f5fd", 0xe2}, {&(0x7f0000000280)="5cfdd9a893b92b4f11d8e4db2a06838a3cb31a110bff082853e903898e4e43c3496b1ace63f28f2b01d65474b1a0c4d4bc07160f5f5f3b3c8e536f1aeb99cf991e9cbbd0cce78dfd179bb43563a2c391ea960bb1334c1910a47298304f62abf81ca645395f15f249f34798e14485c42a898580daeb667317d4672695f1cadecb71eea30adc3ad7c039f2a7e10f33ea30d4aae7adc4863f7b25f10a8a8e51", 0x9e}, {&(0x7f0000000340)="3f95d200e1cf7a60b182ebe9a36dda357e9b9887be33480ba81e689e051a572cb8e10e0115ba4dcabcd31f031331a759c0cb797584a03386f06b80d6cb67efc6ff4b51a498c83b279957540f5f2e2359a904046f164df744e5fde90d3d2ce78610c00f619718cbd4989458b47a4a3945c019ee1f1557cadf2f29e48e04f897580f64c3a9aff927d2f113260cd46626b9060b653d01", 0x95}, {&(0x7f0000000400)="f93cb7649330224b25cbc970e061391bd87409466b8983a7ed7eecb8894b960a882b42c56734d3dc0ed37f070fa69b4415", 0x31}, {&(0x7f0000000440)}, {&(0x7f0000000480)="648e1fd94c1dfae505d50a9932147753f0d2020b10a57ad3a959094009a28c12e4bd615c2f089562ebe44cd581ef8ffcc7c15fc1cb0a4988daf18378eeb070bbc156ef15f8073afbc3caf1aab1a871b49414ab2b7666c4d18468896e475e5615f5805861d91f93a45c75439277e2b67bd0e450bf74fa397d4d8c84d80fe14845ce9e95941712aa9867b64d26e1630f364bee4fea11c00752e7d128c609045068824c56382d3f43f2f036d03d7c5731c6ed86a18565af7b8fcd7e9f2318ad44169d45704c11bc", 0xc6}, {&(0x7f0000000580)="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", 0xfe}], 0x7) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r10}) r11 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r11, r1) 01:56:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x64, 0x9, 0xa0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fff, 0x0, @perf_config_ext={0x5, 0x5}, 0x301, 0x1, 0x9f, 0x7, 0x7fffffff, 0xaaa9, 0x9, 0x0, 0x81, 0x0, 0x401}, 0xffffffffffffffff, 0x3, r2, 0x8) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) [ 3357.840659] Bluetooth: hci5: command 0x0419 tx timeout 01:56:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000000)={0x5, 0x2}) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) sendfile(r6, r7, &(0x7f0000000140)=0x8000, 0x4) 01:56:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000300)={0x2000, 0x0, 0x4, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(0xffffffffffffffff, 0xf502, 0x0) 01:56:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x1, 0x0, r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r3, r1) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x97) 01:56:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x1000000, 0x8) 01:56:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)="39000000140081ae0000dc676f97daf01e2357f9ffffffffffffff0521018701546fabca1b4e8a06a6580e88370200c54c1960b89c40ebb373", 0x39}], 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r4 = eventfd(0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="f087aff6ffffffb92c0a0000b800000100ba000000000f30df880080000066baf80cb8d6fa768fef66bafc0c66b8070066ef0d00000000b80b0000000f23c80f21f835000000000f23f8c74424002c32827fc744240200100000c7442406000000000f011c240fc76a0b640f7988ba371fc4440f20c03503000000440f22c0", 0x7f}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r4}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r4, 0x4}) 01:56:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0xc0045878, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:38 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000080), 0xfffffffffffffff7, 0x80) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x202040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r3, r1) 01:56:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={r0, 0xfff, 0x4d9f}) ioctl$KVM_NMI(r2, 0xae9a) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000100)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r4 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x8, r4, 0x4}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = dup2(r5, r6) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000001380), 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r7, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000280)="410f22a1660f2de30f2391c4e29192a4560400000066430f350f79f466baf80cb89c7f038fef66bafc0cb000ee66baf80cb8f8b8f287ef66bafc0ced66bad104ec2e26420f07", 0x46}], 0x1, 0x8, &(0x7f0000001340)=[@cr0={0x0, 0x40000022}], 0x1) r9 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r1, 0x5000940e, &(0x7f0000000340)={{r9}, "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"}) 01:56:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x2000000, 0x8) 01:56:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0xc0045878, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r3, 0x8008f511, &(0x7f0000000100)) r4 = syz_open_dev$vcsu(&(0x7f0000000080), 0x0, 0xc0202) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0560011440f009483010000002ed22666ba400066baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66baf80cb8a618c480ef66baf2fc0c0ced", 0x50}], 0x1, 0x2, &(0x7f0000000280), 0x0) r5 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r5}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r5, 0x4}) 01:56:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) openat$cgroup_ro(r2, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x5, 0x6, {0x0}, {0xffffffffffffffff}, 0x9, 0xa0b6}) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x1f, 0x9, 0xc6, 0x0, 0x105, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x1ff, 0x1}, 0x40000, 0x23d, 0x7, 0x4, 0x2, 0x117, 0x0, 0x0, 0x6d7, 0x0, 0xffffffffffffffc1}, r4, 0xd, r5, 0x8) 01:56:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) read$eventfd(r2, &(0x7f0000000100), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x80081, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x1ff, 0x2, 0x5000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) dup2(r3, r1) 01:56:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x8, r3, 0x4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) 01:56:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x4000000, 0x8) 01:56:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000005000000eaffffff01000000ff0100000300000000000000090000000400000000f8ffffffffffff0000000000000000000000000000000000000000000000008000000000000000000000000000000074b19900000000007f0000000000000008000000000000000000000000000000000000000000000003210008000000000000000000000000070000000000000096d9000000000000f7ffffffffffffff00000000000000000000000000000000040100000000000000000000000000000798eebd95e8c54da46a4105312d05f47b72c3837969a6b252531522f8cb3e6067c6ad1a916adfd47e58a603577cefc9db377e18db2faccffc4e09939c6760cdff01598f1fbb32deb8e5070ef75d29879ae8d7c1cae73f58ae12448013ecf9b62928013f1946abd916314b45186ed50a40b7873bfcce0769bc38762f15dd50bf3c760b454ed334c75bab8a6aa291"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0xc008ae67, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) 01:56:39 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x200, 0xb4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380), 0x200441, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f00000003c0)={0x1, 0x1f, 0x1}) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = eventfd(0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x50, r3, 0x388b7000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r4, 0x4}) 01:56:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000440)=ANY=[@ANYBLOB="0100000001000000180400000000003ffb85e928a6c9d7a858d9ff30f1a3e31fdb3a35d44a7bcb681fdcf63004", @ANYRES32=r0, @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00./file0\x00']) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) syz_kvm_setup_cpu$x86(r6, 0xffffffffffffffff, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000340)=[@textreal={0x8, &(0x7f00000002c0)="f7c18200baf80c66b80d00178066efbafc0cecf6312664f30fe6b400000f0010d9ff2e69bb0f00f760440f20c0663504000000440f22c00f786c00f30f1efb", 0x3f}], 0x1, 0x63, &(0x7f0000000380)=[@cr0={0x0, 0x40010020}], 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x11, 0x3ff, 0x4, 0x7, 0x8, r1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x2}, 0x40) r7 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r7}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000080)={0x8, 0x7fff, 0x5, 0x1, 0x1000}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r7, 0x4}) 01:56:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) eventfd(0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r2, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = accept$nfc_llcp(r3, &(0x7f0000000140), &(0x7f0000000000)=0x60) flistxattr(r6, &(0x7f00000001c0)=""/25, 0x19) r7 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={0xffffffffffffffff, 0x6, 0x1, r3}) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r8, r1) r9 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r9, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) pwritev(r9, &(0x7f00000004c0)=[{&(0x7f0000000100)="280a7852a59ab997c79d", 0xa}, {&(0x7f0000000240)="de8dea5d1c27db20389d138a5b86ffb64f935879eb8035cf1d262c8d17c4408d7dd468db4a57b9e1ab46d34d0d5f6b6d6027a2cf30cfda6b82", 0x39}, {&(0x7f0000000280)="65779b2331de3aae1a5a4a50a7647a15b5aa30fcffaba0ca0428f995cf37a8e16e8cc12bc8e26374085a114c78c71f98e86ff08ce1018c9d08c21ded13682e6d272211d27c2892b0a33216b7d5a4cb05d83f148338d4a63c", 0x58}, {&(0x7f0000000300)="9214a8f475759495ce1b2d1018d5cf9cd4dc394317f58ad1f6d2b42f800c69fe0ec3431c425fb6779f64514ef0db2c4ad23b91fbc15691c9da72f8b209dfb88dfcbe", 0x42}, {&(0x7f0000000380)="b2780aae9dcfffbc0f5a62b8720b10b4bdc17d9c860c3a45bdd717f440188b0b5189dda051a1a270143e3dc22843e4fada3636c6af30cb8a0f06708707dfde61173aa7af0cb50b49b5de75e75876b93681a5db5313fbbc3df2e78082280e134f91040b35d60cf6be76e8e897d6694aacb8cbf1dd4c5b289d59b806a72a6519c9f3f7078eb4a120186a8bffe0dc40cd77c278fa84a631782f0181f248dcc5abd4aa3db0b2c4d42eafd3", 0xa9}, {&(0x7f0000000440)="e96162c0b3b738868fd9e942b676829cfd216321fb0bf939d5ac580794bf6c12425da8d62df461be62022f919491302d975588c94fa67c7561c6b38c64aca5b7e8e82ac6d5edfd7086386dc51d0d360730cdf1f24c6f1a88e471ca44ba5c064357e855316628af7f588a2fc50a1d6fbd1ea5ccd9d9c1b660f9", 0x79}], 0x6, 0x7, 0x3) 01:56:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x7000000, 0x8) 01:56:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0xc00caee0, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r5, 0x4, 0x4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) 01:56:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r7, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {r6}}, './file0\x00'}) read$eventfd(r8, &(0x7f00000001c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x545c80, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(r6, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) io_submit(0x0, 0x4, &(0x7f0000002680)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x8e, r7, &(0x7f0000000340)="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", 0xfb, 0x8, 0x0, 0x2, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xc7, r5, &(0x7f0000000440)="a7da50a0d686358a355e3d6ca6140a3f5a25136eecba5b357f5266fbc50a8e78e22dd0a9fef465e5c9d48101eba19ae08655addc277405b1f92e9ca251e7f16bbb64a3496bcb32b1a8e529d81f4bd2410bbf845e4a5e73de1ade72161e16df3b198f2ea1efd7f22e91b03037e0f8b39a18345f56d65ec0379ea586681486e84a648d3a6f9f3e8873fa6997746583464c79b23846fb86f577f0c868f08d4de471cd83331e99289c506c62eb9e5b4b181fe82b2ba3047b852b015ee4faa1035a512295", 0xc2, 0x80000000, 0x0, 0x3}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f0000000540)="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", 0x1000, 0x9}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x9, 0x1ff, 0xffffffffffffffff, &(0x7f0000001640)="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", 0x1000, 0x7, 0x0, 0x2}]) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)=ANY=[]) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000140)={r8, 0x4, 0x1000}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x10000, &(0x7f0000000080), 0x4, r3}) 01:56:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0xc0189436, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) (fail_nth: 1) 01:56:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x8000000, 0x8) 01:56:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000080)=0x7f) r5 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r5}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r5, 0x4}) 01:56:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140), 0x48000, 0x0) write$eventfd(r6, &(0x7f0000000180)=0x200000005, 0x8) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r6, 0xc0189373, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {0x8}}, './file0\x00'}) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0x80, 0x13, "5aed104514007326d07b4e70b9b28052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd00"}, 0x1) splice(r0, &(0x7f0000000100)=0x1, r7, &(0x7f00000001c0)=0x10000, 0x80000001, 0x16) 01:56:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) 01:56:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = signalfd(r0, &(0x7f0000000100)={[0x6]}, 0x8) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000140)={0x10004, 0x0, &(0x7f0000ffb000/0x4000)=nil}) ioctl$KVM_CAP_X86_DISABLE_EXITS(r2, 0x4068aea3, &(0x7f0000000200)={0x8f, 0x0, 0x9}) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) r4 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0) write$binfmt_elf64(r4, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x80, 0x3, 0xfe, 0x1000, 0x3, 0x3e, 0xfffffc00, 0x395, 0x40, 0x213, 0x6, 0x1, 0x38, 0x2, 0x80, 0x2, 0x7fff}, [{0x60000000, 0x1, 0x5, 0x1, 0x6, 0x1, 0x2, 0x800}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1578) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = dup2(r5, r6) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000001c0)={r7, 0x65ad, 0x7, r2}) 01:56:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x10000000, 0x8) 01:56:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0xc020660b, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) 01:56:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x640082, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) 01:56:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) preadv(r3, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/138, 0x8a}], 0x1, 0x8, 0x8) 01:56:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x5, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0x3, 0x0, 0x1, 0x0, 0x100}], 0x1) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x2, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x1000, &(0x7f0000000140), 0x4, r3, 0x5}) ioctl$KVM_CAP_SPLIT_IRQCHIP(r2, 0x4068aea3, &(0x7f0000000240)) 01:56:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0xffff8000, 0x8) 01:56:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) lseek(r0, 0xffff, 0x2) ioctl$SOUND_MIXER_INFO(0xffffffffffffffff, 0x805c4d65, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$SOUND_MIXER_READ_VOLUME(r1, 0x80044d09, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000140)={0x10201, 0x3, 0xf000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r2, r6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0xb2a1ff73f1ca0c10, @tick, 0xc6, {0x60, 0x7d}, 0x81, 0x0, 0x2}) 01:56:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/bus/machinecheck', 0x40001, 0x120) r7 = creat(&(0x7f0000000180)='./file0\x00', 0x11) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r10 = dup2(r8, r9) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r7, 0x0, 0x81, r2}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f015ee10f019e0700650f01c964672e0f21c4baf80c66b89c57878b66efbafc0cec36640f01c566b9670900000f320f01785e800d10f3db8ee16a", 0x3b}], 0x1, 0x7c, &(0x7f00000001c0)=[@efer={0x2, 0xa001}], 0x1) r5 = dup2(r1, 0xffffffffffffffff) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="580000002100000825bd7000fedbdf250a10a001810000041000010014000200fc010000000000000000000000000001050015000100000014000200fc0100000000000000000000000000000c001400", @ANYRES32=0xee01, @ANYRES32, @ANYRES16=r2], 0x58}}, 0x1) 01:56:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(r6, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f00000001c0)) r9 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r9, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) fsetxattr$security_ima(r9, &(0x7f0000000100), &(0x7f0000000340)=ANY=[@ANYBLOB="050201000007530039dc3a80a5c4c282d507007e4b00176ecae27ea3db21e1851b5a0942645ae7edff879677b5b1369e2a2b84fafdc0538faf7f809cc86c754e98128dc46f2de02510b6a7917d095d5d7d3be57870810b5cb6f0b80e44bb45199d01b7e3e0bbd1f2d713f79404801284044f957bf38ff1f82955f6c815b599fc6fa1b381dee9348e79a42feb57749fc592ffeead4806400f40fc529f02c5f094b0237be14d00a9788738dac7b76ca86839714b54c27768fac94fc18fd1757b090e5cb1ccbfb46ed2317c1d1c9dd72783d070cbb169a90aad2cce0d45696f274d4ce6d1d9d38786a5e0afe3357642589e72c893a9963c9f"], 0x42, 0x3) 01:56:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x3fe) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(0xffffffffffffffff, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) setsockopt$inet6_int(r8, 0x29, 0x7, &(0x7f0000000140)=0x7, 0x4) 01:56:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x501842, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r1, {0x34}}, './file0\x00'}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000280)={0xffffffffffffffff, 0x5a9a766a, 0xdbd, r6}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={r2, 0x1, 0x9, 0x23}) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r8 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r8}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r8, 0x4}) 01:56:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x1000000000000, 0x8) 01:56:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$TIOCSTI(r6, 0x5412, &(0x7f0000000080)=0x9) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) 01:56:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x40000000000000, 0x8) 01:56:41 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x54, 0x20, 0x300, 0x70bd2c, 0x25dfdbfd, {0x2, 0x80, 0x10, 0x0, 0x7, 0x0, 0x0, 0x7, 0x18}, [@FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x1000}, @FRA_SRC={0x8, 0x2, @rand_addr=0x64010100}, @FRA_SRC={0x8, 0x2, @multicast1}, @FRA_FLOW={0x8, 0xb, 0x2}, @FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf, 0x9}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004001}, 0x4040000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x511100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) 01:56:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x6) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) r3 = signalfd(r1, &(0x7f0000000080)={[0x4]}, 0x8) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000100)=r3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000140), 0x1, r2, 0x5}) 01:56:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x1000, &(0x7f0000000080), 0x1, r3, 0x9}) 01:56:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3fb, 0x1, 0x70bd2d, 0x25dfdbfb, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40014}, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="1829dc1aab0b000000dffffe0f000000"]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000000500)={0xe64e, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x9, "76285b3bd5a7a7"}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000340)='wlan1\x00\x1b\x1a\xec\xd8n\xff\xc3\x87\xe2\xa3\x80\x8a\xb2\xd9\xa8L\x06\xb5\x12\x03F\xd9\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84\x13\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe') ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000056380)={0x7f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {0x0}], 0x0, "b39665edb8f283"}) r7 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xbc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r7, 0xc0709411, &(0x7f00000016c0)=ANY=[@ANYRES64=r8, @ANYBLOB="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"]) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, r8, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000566c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x1, "99b4c1bea3a311"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000549c0)={0x43f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0x0, "bac5b8215d1245"}) ioctl$BTRFS_IOC_INO_LOOKUP(r3, 0xd0009412, &(0x7f00000003c0)={r8}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001500)={r2, r8, "c4fd28a1e05c5b85ac742a3dccf547251394f83825d3ac161affb9be2a125ef51292d01f9d586f9f36c3a637f02c70fe997d4501bf5b18008d5e81ee5dc4ef710febdd2f683d422e72baa945d8c6b091d011e3dbc5ddf1fcb92a8ea127de4f92a259fda904199a68009b885937ba59b06e85fd0d63952e1b51732eb38f7398f588c826e4d45f813c01495e4cfd9ca5f9382e65fce6c40822e0f36058680dfa237c30d84bb1186399b438548ca61c89b444aba4d266481ca7d90ad6b0edec6b6d2906509add2306cc68fef151436ebfcf61a83e5f31e5de1071715534ed582de672ec1d9221e239482d4ea4c42c1829258666782019c43c5b327e3541c9db070a", "dcb7abdc5a76eb9513ada0e65a62e3b59dc34aa394fd9bb276d1b7c6e121b8e310270338a203ab0f247bbc744abb6d62099fcc271ff5ace5005cafd99f398044dd90c4250aebf7b1077545b7b50a471bb08bdb6e932d8420bbceaf1231a9c0dbcbc16fbd3737d3b45ae3a40b3028837799a56e2df359b518b91992ea50af6f32d69964005377dd96181e22a09d78cc814612ae01fe4c7aa0d2718b2e9c0a552c8d84e78933a47a8755340b0adec65b0568217fb8208dcb435483ee18fe89f0a51497adad9521632b8ff8a2d7c3d7197dd25e2034f8ed1f56abaab1260558be48719b576fafc315772c608999afe4dd3ae901148ae9d657b2a28ea7ae3f9ebd06f6fe666a8faaef1c7bd41e4d4f78513b3f11bf483fdb77cbd235e1e01359d8213ed17959711c6875549daca421ab6db4792e5050ddcf59f5b3533ab6c273368489015339ab98c8030b7136c8a8e51a2fb563b0152d39527c0f157f947cb233e8fc0de7601b0858c1ecb015d425c6a1f9009f6e85d737f191df6d42991dc2f8a315f1140e63b7ffec08e5899184cdf471f132b1648db2f8cbf3dc0d93b08956fbe98355dd74b9f6bf7899211cfeaeee30f16a76e3435d321cae33839dac38c3040a81bbe8b8bb15247a0fdc9e878386fe08aac6c9ff095017bb029097608bfdfe5132e05d36424b6b54484fab5e33bdba2e35a47950a3246de03a5aad15e0bc29eb0265ad3e222be359be175cf2ea438f6c3e1b0e439a81a00a67408b7756c9ec1963178bb13ecdc90e41f4b041bb97385323b089cae3719d63adca93170dc8ffd55b67987e2c741e22cc7c5f3d28eb579e4d3dae6b29cd0acce67940dcd881f6e660400a8b18cf6629affbdaf75f68d1ab47b17b5db6bbce92a477f7f5deaab22104d710898346150c9be28c548a240143e2183303109c0049b8be29ca0412d102b657bc50846300413894c29ef7a40787c5f2e90bf8d9b28e27ab52c5bf89baf26027ae1b16128dff533eb4c52fb05da978aeaf426dd3cf3d0df92d4ef7b65d986daa1a41dc9f6835dda32e0f2c0d4410ff34deaab0e21ddcdf76ecb5b35f4b3f16bfd71eca2b79a1eb44397370e5244a6bba853b09657f6747d715e5e38f57261aecb130a6c61098ac3f036290d39c4a3a971078d0947973c067f909ff0408d4aa93604ce05b9efeec477a77f547b201eae5516fd5df16acc97abcfdfa2fe25504b7cd595b4649deea34c9b92d14c108a6a87fe602e3a19b0a900e33d081a6a224a02398c62c0f6b3f4898a2639223e07154b5e0e279fa694652a4008b0fae03961bc3cbcc13a8727f81670ee434c735b2cc84f6a2017315c0cd1075d1e0a1146e260df163b9c663a4fcd11867b98a5960e6ffe50ca7f1fa42ed5c76bed2c64ebd871266425adbb4c79e7dfb4369a88f49d238cc3aa79345437054b76627f7c765dca898a0705ab6fefc759aa4e450b6b6fa023550e6d9ac2588f0723675efa606547240512ee08e44e65f996ce29801ede4ebba80bd811329439f8f608e25ce2a97cd52c43ce9c2c36cc52cc7ba323e7824e403714d3bd959995c5a341e32b4669824749ab938d5c4266da740899b207113fa68dafb51b11e75ab20821a2d241f315abeb4cbf2e38fbbd1c9ca08d4ca53ad6a0609648fbd35d260a56b62687e480ad3e254019bc6e6a690cdebe2adfb414587ed99d6df8febc05d4090db1b2776bd579cc5082a23109bc470dda28be8c5e983c4ac314b6ada9bf2afc319da8e31716f832c22b48dddcf41e69bbf15a867f18b220342a39473f168820e146b5ee60622bc303be8ccd9060f4c5c6daebcba4fe8a17152fe826251c134245ed6b1de64151848dee62debd94e2022931e6855b596df13206ced887134574fc97a06ac0826c75ae9f35eb75753cc9ca49f240209417e34e119c838b022788b12fa49fd5042af2eeaee271e920ccd4058699e6eebd32eda192180add90b503698b0b60d2243a12eeb94fef122d83bf31e6567bc30aa2b532d3fb24a89c5d1ced2dc7e5db4fa4a61a8627c04af4a55ed1d6452649a79a8c26aad6540a2a48afcce38b2b30f9ee233e3b4c9c3b5798b5451e3c1d0f6a35a8067a435b31fce94f18345b088e9824af0bc9c8bb3733e5542e6fa4ce3e75152fc268bfbe081cfcdf549c3abc42bbd5735abb42315da004db7d54a1e2a6bfcc5bea350a999e97be02cfd811de2c7404b5b37b5a27f336a29edaeb83797dd4a21c03ad8281a47500cf2e8e2dcef671cd83aefd5348c066d77c0f758c4d8e4d4606fee2e36cf0b0eb9f3946c0501aba2e2ee8f9818c4ad4ac65cdcc8b04300869296089714b00e0543422fff6ff2e02b255dbaa865660c737833cf9a9e9bf8ddc45fb0febd4290b138ca18ed90ff8a826e673cf0031f0fb58c8b001155a242b76c989d81bb15610a7e7420d2caeb890e1462fb40718bae49e51498efa9c5ae7779de8494d33f6ed5fca5827603f32bb45726724a33f184e9999dc64e995ef3ef8bae807ad25d1318a9b8aa644356b6caa55397ec72a1704ebbb0a34505f04b18572d153b9fe3731a9029d3fdc0db8208c2cee8c661455e5a5983b8e54707668ced7ca7a1903d71e32d42c83de9a80760764374c7b5f85c2eeccc07914ace7b8a201ade844825f4887b8c2c563fcafba1059b58ba073dde586b27a2512654e94c1334ec11fb6986e26f25338ea7155918ce707c3682edfe2e27d76198542589c03f46c9a830d79b64c241aed646a6c1bf37ad520fb514955c4edc6a3df09a4008b750810428b34188419f854a0ea5e5f1e65687c59f4e222f4ad7ddbe41b5bfb7e92d837bed4b96ff807dc54ffccb094fa664728285f517aac91b0be933339e560785662594bcb655b76b7945ac4d593e513411fc7e82a86806c71dfdc9ddd05f8c1001fd2d1446fa4b89e855f8148f2e4c3ae2dffe555dfe6fe20d95ceb67edd8829721e798013f24cddc8696e3089b17ca9183255037bc725133d1421d1fa595d9dcf70a737c729243690b355758bd2c0ccce019a2226414051d64b80aac7c15fa9ec0253f1b8bf8568a8bf34ed9534a74aea8f902ed4afd01edd6b25845f7ad90849a550ca3d0b2110ba3e88bc4261fb2f1bfd3536441324ba9a72af2b7b222e25db89dec1234f50e248703f9b3c22f746e999c9d6fe07e51e68368d0e2c7887efee9b75ae5366727ad64cb122e1e414a4d6e9e2fabe0f32501864eaf4a8cdae57632fc416a75075e1089be9bdb60cbd43756a44a47243e1b87ccee8ee05c5d6efb6cc11e08c26dc2699e7e852ece4c287517388dc5e2b0fe379911aa78c080cd0cfb51e6d2a5aa4f1581089f96bd604fb74a60ffe6aac8f122b61c761201560fc23eb8f681c2580cf78806ad89ba0adf5894112178683d9c77b95a4a08de2ffd5076ee50d3cb66b144f972603b2899048704d47b14b12423d4ef0c69a7982b14eec7bcd021101f2985cc7142de5d6be4ed0ff9dacf829d729a1040d0346627cd9b4632329bfbf9f5110d93daacc81bd86e0e3c6bd1a8e76f3336ec529e84f57e458e40350b96e2c19ac0f4be627fae90425708874dd7b3ed3122b723ae2212ade4d06c07d5e8150e0265f0aabb4e07a016619445a73f52cdf1ff83529c66d5d3f489e1e862db3e366028b74cde0ec1c5db4561b340fd6fdbae4da9da70ad51246033ebe1fdbdfa9d532755d23f6326d7f5355ab3617f375afdb8c44274f725b6b210962c65321180958d7af21a0714971f8a26d37d122ed9dcd415d3b3727b1aef2b7565812d10cc11c74a934ced91de2b406c3430bac9978a91d4ea5e03bb30266eace5ba497ef0ba7bd214f4cf62bca81417e49ca37152fac7d980e8643738ebe773665d61c5f67dcf77a98d5062f4bdb4e85496b0010769c9183056c2c2aaa8933d47f7c9ff71fb2685c5a5e909a4273e913d700898c0a84d294ab61000332a9763ac67fff8bf8129be7b59cde5145dc823d0591833cea53d58a86cde306568b45da67aac4d7754f5f94724cbdb447d812741c8d12d24c9d909aa04567db0af929056e9a8151d40796fd7e8c1f79e82fe5397d2e0d30c2391d6a06f1a589d0ae186b52868cd57e4ac449fa330db6d0d566add50a34d995d840c5b4e77660ff3e0a82f95eae498684b5944a20faaf02227b93b58422b58653371b353cdbaaec98d273ee9daf9df2883217b97be53627a976e8380834aa1a6d6e1e4264acf34fb510aa9b6f4b068eb0175533af3438fdd0d18fbce8afe3dbfc8197087bd5dc36bac15bc200d614600ec295358efc749af8d0e41f92bfdd46107903d6dc0fdf87be41ec25d9f222e8d198ff7a82204fd332472232f056282dfd1f9e2e1818b705a9ffacfcc430d44dc3918057078b6ae63a5202f5f621b70be414887cc2a4a20c2cdb622e8aba2b7f5be976c19b2f6b017b819de2e9d85564ff79d0dfa0b6fdc6eff06398ff7fee572144c81ee66ca7f0e9f373df48b36cf57780ee1068914dfe6ef3ecda89ed9bdb204c0ea5a003d415565a3e92d05b682e61225d9e203240b241e09a6e952ef7e8fbb15b1268aa5afe4143098ae1135e787ecd59672cd75058300c3c3c59203d02f21c90beb4ae1eebf122487bbe5ce8d4cf0e538d5a60e32bb52729a18df571004fa6b566e299b7903c7e04666e994ebd7e5c68767042ffdb84c62b89b781ca840332c84fcc08d960c93c8ab65cee22cf6569a786bdf5af0d4b68acf94f4fbe052577b87435476493532f4917fcd5a770de4796ec833136f31a0ed27f94ed416973406fe70c5ce715f53fb363b717c5af51f095d8c29e611577b6481de175d167ffe72f6cbef1fcd9492cf5f41b3b69422dacca9601edc33235c45b1da31f28bc540bf23acd1cd92511e3107aed5b3a396bbbed540d7c0ecd3f5bc8d913212f6fc45ea0e9bd9a1b70987a5ec97cc5f0300565b74cb7f27b0916ad968f17b791a93cc7c78d75e2a825bedee1477133b61543b7d0773515ae5df6741ca72a07e26d89645873870a6205a648dcaec3437bc5376bdbf2418c854f63b06ca1150c8bd7f09516e35ba769a8526dff33bd619c38f322742dfcbf588f7073d8fa01637cd2e7bb9c56bbf5f37fdfda2595a8322bba86bd7f344a117e1e54aef149ee1135b533747d24e9f8cc2ec3fe2e643e723351e376174cf6ebe4a557e1658c55daff9648516a17f91172935c9ae838730aa3ce879e15478576f6a6d9f528ba25ef882dd3ad03d1226bd3fd8437b9513f5a2b0cd1dd88b4df6f28050174119b3418da9522e27c8883797d894fdd3eb2b268862fe9953e40a0bb600a60fb125d486b1c1174cd849eb95ee265fc8a8cde4384ac08292bd82f1fc2e11619aab96a340c0fd762525d717a0a2a04b73506ec029235448fe7"}) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r9, r10) r11 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000001, 0x10010, r11, 0x6b5fa000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) 01:56:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xd000, &(0x7f0000000000), 0x1, r3, 0x3}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r6 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000280), 0x8e801, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f0000000140)) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x2, 0x80, 0x3, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6f576dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x6) dup3(r5, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x80ffff00000000, 0x8) 01:56:42 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x8c6c4, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r5 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r5}) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080), 0x290000, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r5, 0x4}) 01:56:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x54781, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 01:56:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) open_by_handle_at(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000004001a00ff4000"/24], 0x200) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000100)={{0x5, 0x90}, {0x1, 0x9}, 0x6, 0x7, 0x3}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0xb, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd3, 0x0, 0x0, 0x0, 0x4096}, [@map={0x18, 0xa, 0x1, 0x0, r2}, @exit, @call={0x85, 0x0, 0x0, 0x73}, @call={0x85, 0x0, 0x0, 0x40}, @map={0x18, 0x9, 0x1, 0x0, 0x1}, @generic={0x9, 0xa, 0x3, 0x81, 0x8947}]}, &(0x7f0000000080)='GPL\x00', 0x9, 0x24, &(0x7f0000000240)=""/36, 0x40f00, 0x0, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x4, 0x5, 0x9, 0x2}, 0x10}, 0x78) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) fsetxattr$security_capability(r4, &(0x7f00000003c0), &(0x7f00000004c0)=@v3={0x3000000, [{0x20, 0x5864}, {0x9, 0xffffff95}], r5}, 0x18, 0x2) 01:56:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x100000000000000, 0x8) 01:56:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x280dc0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x1, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="253c9ee9be0c9a749c3dda790b358f8a6bfeafdb5fbd261d77674ec9a3906c70a7b6e7c39747b4952437721f6f82657ef6399c79908f300e421773ec7f84e929a83776b807e05e7e825757dbb2ae2f28cb41", 0x52, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @private}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b93e480941ba3860ac5cf65ac618ded8974895abeaf4b4835ef922b3f1e0b02bd60da03059bcecc7a95425a3a07e758044ab4ea6f7ae56d88fecf9141a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000100)={0x32, @multicast1, 0x4e20, 0x2, 'rr\x00', 0x20, 0x20, 0x4e}, 0x2c) r6 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r6}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r6, 0x4}) 01:56:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r2 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r0, r2) 01:56:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000300)={0x2000, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000100)={0xd000, &(0x7f0000000080), 0x4, r3, 0x6}) 01:56:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff}}, './file0\x00'}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000100)={r2, 0x0, 0x9, r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x200000000000000, 0x8) 01:56:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 1) 01:56:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) fadvise64(r5, 0x10000, 0x1, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) bind$nfc_llcp(r2, &(0x7f0000000280)={0x27, 0x1, 0x1, 0x5, 0x4, 0x3, "2b93f4eedb003a2843de7321cb33e4aed2dd40c1ba9766848e58e4736063cfec03bb14a06afe415645af1b93b8db30729a2fa99fec0147b149e947c30a0b56", 0x16}, 0x60) 01:56:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000000)={0x8000, 0x0, 'client1\x00', 0xffffffff80000005, "9324c4a40ecbb02c", "26ce5b01a1e0d96a48c4a0e1251788a162ef16152664e2052ddfd52d6c52e9cf", 0x4, 0x20}) dup2(r1, r2) 01:56:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000080)={0x3, 0x6, 0x8, 0x800, r2}) ioctl$FICLONE(r3, 0x40049409, r2) r4 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r4}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r4, 0x4}) [ 3363.041150] FAULT_INJECTION: forcing a failure. [ 3363.041150] name failslab, interval 1, probability 0, space 0, times 0 [ 3363.077410] CPU: 1 PID: 30079 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3363.085326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3363.094682] Call Trace: [ 3363.097281] dump_stack+0x1fc/0x2ef [ 3363.100928] should_fail.cold+0xa/0xf [ 3363.104745] ? setup_fault_attr+0x200/0x200 [ 3363.109079] ? lock_acquire+0x170/0x3c0 [ 3363.113068] __should_failslab+0x115/0x180 [ 3363.117308] should_failslab+0x5/0x10 [ 3363.121115] __kmalloc+0x2ab/0x3c0 [ 3363.124661] ? __alloc_workqueue_key+0x789/0xed0 [ 3363.129430] __alloc_workqueue_key+0x789/0xed0 [ 3363.134035] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 3363.139054] ? deref_stack_reg+0x1d0/0x1d0 [ 3363.143293] ? nbd_ioctl+0x151/0xbe0 [ 3363.147013] ? mutex_trylock+0x1a0/0x1a0 [ 3363.151082] ? apparmor_sb_mount+0x970/0x970 [ 3363.155502] nbd_start_device+0x183/0xd60 [ 3363.159659] ? security_capable+0x8f/0xc0 [ 3363.163822] nbd_ioctl+0x62c/0xbe0 [ 3363.167373] ? _copy_from_user+0xd2/0x130 [ 3363.171530] ? nbd_disconnect_and_put+0x190/0x190 [ 3363.176384] ? __lock_acquire+0x6de/0x3ff0 [ 3363.180630] ? nbd_disconnect_and_put+0x190/0x190 [ 3363.185478] blkdev_ioctl+0x5cb/0x1a80 01:56:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x8, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x0, 0xfff}, {&(0x7f00000001c0)="e65feab804ac41c6fee87499f2ef3ebb965bc278c9521cdfbd19982772163ca1b6c1378f056c8e6f465c3f7996fc19cdb643b3a5ff0e2adc666fdeca2af8976ea7f4aea1786cf733e0fafeea88ba9d8e54f1cc1df392f195ac3919d693ac053543e5f43a22545881383d9ff18b8321e67fa50732b145f5d5b312526b1c34bdb861f998cd5ffc7153cf5ebcf4dac526e0d2a5343fa508a06f0fdb340e2705b5323235a26c95a7cfa3b6f7ce13509313bc7cd048b604ae4aaac4f3965cbc22f6897c2981358e5deb9b35a67dd41dac67aebcaf498555082ff494c3c68b54ab9602b1abcf85f89942f9d76de1144276c3", 0xef}], 0x4, &(0x7f0000000340)={[{}, {'\x00'}, {'/dev/kvm\x00'}, {'-.'}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@appraise}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000003c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) [ 3363.189373] ? blkpg_ioctl+0x9d0/0x9d0 [ 3363.193273] ? get_pid_task+0xf4/0x190 [ 3363.197169] ? mark_held_locks+0xf0/0xf0 [ 3363.201234] ? proc_fail_nth_write+0x95/0x1d0 [ 3363.205734] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3363.210670] ? __fdget_pos+0x26f/0x310 [ 3363.214574] block_ioctl+0xe9/0x130 [ 3363.218209] ? blkdev_fallocate+0x3f0/0x3f0 [ 3363.222540] do_vfs_ioctl+0xcdb/0x12e0 [ 3363.226436] ? lock_downgrade+0x720/0x720 [ 3363.230599] ? check_preemption_disabled+0x41/0x280 [ 3363.235619] ? ioctl_preallocate+0x200/0x200 [ 3363.240189] ? __fget+0x356/0x510 [ 3363.243625] ? do_dup2+0x450/0x450 [ 3363.247166] ? syscall_slow_exit_work+0x630/0x630 [ 3363.252002] ksys_ioctl+0x9b/0xc0 [ 3363.255472] __x64_sys_ioctl+0x6f/0xb0 [ 3363.259344] do_syscall_64+0xf9/0x620 [ 3363.263131] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3363.268311] RIP: 0033:0x7fa17f095ae9 [ 3363.272030] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:56:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) recvmmsg$unix(r2, &(0x7f00000019c0)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/185, 0xb9}, {&(0x7f0000000340)=""/152, 0x98}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/247, 0xf7}], 0x4, &(0x7f0000000600)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x88}}, {{&(0x7f0000000280), 0x6e, &(0x7f0000001840)=[{&(0x7f00000006c0)=""/209, 0xd1}, {&(0x7f00000007c0)=""/78, 0x4e}, {&(0x7f0000000840)=""/4096, 0x1000}], 0x3}}, {{&(0x7f0000001880), 0x6e, &(0x7f0000001980)=[{&(0x7f0000001900)=""/91, 0x5b}], 0x1}}], 0x3, 0x2140, &(0x7f0000001a80)={0x77359400}) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) 01:56:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0x2, 0x5, 0x1, 'queue1\x00', 0xee}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 01:56:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) read$eventfd(r5, &(0x7f0000000140), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) [ 3363.290933] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3363.298649] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3363.305920] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3363.313197] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3363.320473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3363.327751] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 01:56:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_HYPERV_EVENTFD(r5, 0x4018aebd, &(0x7f0000000080)={0x2, r2}) r6 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x8d6159a91afbaa3, r6}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r6, 0x4}) 01:56:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) r7 = dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) fchdir(r7) 01:56:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x400000000000000, 0x8) 01:56:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r1, 0x8, 0x42bb, 0x5b2f}) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r2, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xf15) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r4) [ 3363.623967] block nbd4: Could not allocate knbd recv work queue. [ 3363.647346] block nbd4: shutting down sockets 01:56:43 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 2) 01:56:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x305000, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) read(r1, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) 01:56:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x40280, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x101002) dup2(r1, r2) ioctl$AUTOFS_IOC_SETTIMEOUT(r1, 0x80049367, &(0x7f0000000040)=0x100) 01:56:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x700000000000000, 0x8) [ 3363.811470] FAULT_INJECTION: forcing a failure. [ 3363.811470] name failslab, interval 1, probability 0, space 0, times 0 [ 3363.843406] CPU: 1 PID: 30214 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3363.851323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 01:56:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) r6 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = dup2(0xffffffffffffffff, r6) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000000280)={0x1000, &(0x7f0000000140), 0x4, r5, 0x2}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r8, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r9 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r8, r9, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3363.860680] Call Trace: [ 3363.863281] dump_stack+0x1fc/0x2ef [ 3363.866928] should_fail.cold+0xa/0xf [ 3363.870740] ? setup_fault_attr+0x200/0x200 [ 3363.875074] ? lock_acquire+0x170/0x3c0 [ 3363.879077] __should_failslab+0x115/0x180 [ 3363.883323] should_failslab+0x5/0x10 [ 3363.887123] kmem_cache_alloc_trace+0x284/0x380 [ 3363.891808] __alloc_workqueue_key+0x7de/0xed0 [ 3363.896405] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 3363.901435] ? deref_stack_reg+0x1d0/0x1d0 [ 3363.905679] ? nbd_ioctl+0x151/0xbe0 [ 3363.909411] ? mutex_trylock+0x1a0/0x1a0 [ 3363.913493] ? apparmor_sb_mount+0x970/0x970 [ 3363.917917] nbd_start_device+0x183/0xd60 [ 3363.922107] ? security_capable+0x8f/0xc0 [ 3363.926271] nbd_ioctl+0x62c/0xbe0 [ 3363.929824] ? _copy_from_user+0xd2/0x130 [ 3363.933988] ? nbd_disconnect_and_put+0x190/0x190 [ 3363.938848] ? __lock_acquire+0x6de/0x3ff0 [ 3363.943092] ? nbd_disconnect_and_put+0x190/0x190 [ 3363.947946] blkdev_ioctl+0x5cb/0x1a80 [ 3363.951843] ? blkpg_ioctl+0x9d0/0x9d0 [ 3363.955746] ? get_pid_task+0xf4/0x190 01:56:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x1, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) [ 3363.959651] ? mark_held_locks+0xf0/0xf0 [ 3363.964465] ? proc_fail_nth_write+0x95/0x1d0 [ 3363.968981] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3363.973926] ? __fdget_pos+0x26f/0x310 [ 3363.977828] block_ioctl+0xe9/0x130 [ 3363.977840] ? blkdev_fallocate+0x3f0/0x3f0 [ 3363.977858] do_vfs_ioctl+0xcdb/0x12e0 [ 3363.989665] ? lock_downgrade+0x720/0x720 [ 3363.993825] ? check_preemption_disabled+0x41/0x280 [ 3363.998854] ? ioctl_preallocate+0x200/0x200 [ 3364.003272] ? __fget+0x356/0x510 [ 3364.006743] ? do_dup2+0x450/0x450 [ 3364.010288] ? syscall_slow_exit_work+0x630/0x630 [ 3364.015140] ksys_ioctl+0x9b/0xc0 [ 3364.018604] __x64_sys_ioctl+0x6f/0xb0 [ 3364.022503] do_syscall_64+0xf9/0x620 [ 3364.026319] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3364.031517] RIP: 0033:0x7fa17f095ae9 [ 3364.035234] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3364.054141] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3364.061859] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3364.069135] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3364.076408] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3364.083680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3364.090945] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3364.104200] block nbd4: Could not allocate knbd recv work queue. [ 3364.112335] block nbd4: shutting down sockets 01:56:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r4 = signalfd4(r1, &(0x7f0000000000)={[0x1]}, 0x8, 0x800) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000740)={0x0, 0xffffffffffffffff, 0x4f, 0x3f, @scatter={0x7, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/234, 0xea}, {&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/4, 0x4}, {&(0x7f00000002c0)=""/133, 0x85}, {&(0x7f0000000380)=""/253, 0xfd}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000480)=""/8, 0x8}]}, &(0x7f0000000580)="1f65365ac30a02bb3e097b4151031ca936cec769e7345c0d284d814657a0e9f8c0b6250bee2e29327c2a09e49b8fcfd37a5d0a0a20ac5e67a85f593e594e1f4552b70f1f90657442dd2a39ca023d2d", &(0x7f00000007c0)=""/231, 0x1d, 0x4, 0xffffffffffffffff, &(0x7f0000000700)}) dup2(r3, r3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 01:56:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x800000000000000, 0x8) 01:56:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r2, 0x80000001, 0x4) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r6, 0xf}) 01:56:44 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 3) 01:56:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000000140)={0x200, 0x6, 0x1, 0x0, 0x3ad}) 01:56:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x40001, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r9 = dup2(r7, r8) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @remote}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$ASHMEM_GET_SIZE(r9, 0x7704, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r6, 0x2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) [ 3364.427881] FAULT_INJECTION: forcing a failure. [ 3364.427881] name failslab, interval 1, probability 0, space 0, times 0 [ 3364.477193] CPU: 1 PID: 30284 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3364.485776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3364.485816] Call Trace: [ 3364.485842] dump_stack+0x1fc/0x2ef [ 3364.485864] should_fail.cold+0xa/0xf [ 3364.485884] ? setup_fault_attr+0x200/0x200 [ 3364.485901] ? lock_acquire+0x170/0x3c0 [ 3364.485921] __should_failslab+0x115/0x180 [ 3364.485938] should_failslab+0x5/0x10 [ 3364.485951] __kmalloc+0x2ab/0x3c0 01:56:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) [ 3364.485965] ? apply_wqattrs_prepare+0xf7/0xa50 [ 3364.485983] apply_wqattrs_prepare+0xf7/0xa50 [ 3364.486008] apply_workqueue_attrs_locked+0xc5/0x120 [ 3364.486025] __alloc_workqueue_key+0x9c4/0xed0 [ 3364.486047] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 3364.486065] ? nbd_ioctl+0x151/0xbe0 [ 3364.486078] ? mutex_trylock+0x1a0/0x1a0 [ 3364.486094] ? apparmor_sb_mount+0x970/0x970 [ 3364.486115] nbd_start_device+0x183/0xd60 [ 3364.486131] ? security_capable+0x8f/0xc0 [ 3364.486151] nbd_ioctl+0x62c/0xbe0 [ 3364.486168] ? _copy_from_user+0xd2/0x130 [ 3364.486182] ? nbd_disconnect_and_put+0x190/0x190 [ 3364.486202] ? __lock_acquire+0x6de/0x3ff0 [ 3364.486219] ? nbd_disconnect_and_put+0x190/0x190 [ 3364.486234] blkdev_ioctl+0x5cb/0x1a80 [ 3364.486248] ? blkpg_ioctl+0x9d0/0x9d0 [ 3364.486263] ? get_pid_task+0xf4/0x190 [ 3364.486278] ? mark_held_locks+0xf0/0xf0 [ 3364.486291] ? proc_fail_nth_write+0x95/0x1d0 [ 3364.486305] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3364.486317] ? __fdget_pos+0x26f/0x310 [ 3364.486337] block_ioctl+0xe9/0x130 [ 3364.522035] ? blkdev_fallocate+0x3f0/0x3f0 [ 3364.522054] do_vfs_ioctl+0xcdb/0x12e0 [ 3364.522071] ? lock_downgrade+0x720/0x720 [ 3364.522090] ? check_preemption_disabled+0x41/0x280 [ 3364.641326] ? ioctl_preallocate+0x200/0x200 [ 3364.645763] ? __fget+0x356/0x510 [ 3364.649233] ? do_dup2+0x450/0x450 [ 3364.652789] ? syscall_slow_exit_work+0x630/0x630 [ 3364.657652] ksys_ioctl+0x9b/0xc0 [ 3364.661121] __x64_sys_ioctl+0x6f/0xb0 [ 3364.665020] do_syscall_64+0xf9/0x620 [ 3364.668835] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3364.674038] RIP: 0033:0x7fa17f095ae9 01:56:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) splice(r4, &(0x7f0000000200)=0x40, r5, &(0x7f0000000240)=0x81, 0x3ff, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0xffff, r3}) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r8 = add_key$keyring(&(0x7f00000007c0), &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r7, r8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000380)="48994dcca506aa864bc1234126ea8abd5bc5d3bb0e518f3f494d309e2016d75c4b062a64fff05f40e33329c2a999de52cf58f6ca7def94f8fce48995551066284bff1189821ae28497f02bd1eba9fd080b79b6c42d3d494101eeafc29af04d61b0a7ad6a126cc778ec8646489e5be8d042e62e71021cd5e58e5fbebfcff35da37b40c4cf190b8e0f7d74fbee7973b9ea06f023c539ccd467b993967ec4c7a3e59db25e69216c58e3cee1286e72c0aeb1f052963f1e76274ce9f71eb88721cdb6b8e4c9c9b760b3f802269bf2f910128a764dae12445187979fc296", 0xdb}, {&(0x7f0000000500)="dd9c276d75f241468d0090f6057dd2a80d3843cee36cc40d81683d785e35a724562de79a0896a4cf3c48e75a2934efb855af0e0b107bbe1ecb8dd4ed808a242fb9daec07a950b6c1bf6168342044421e89502549991c8f844a1994e2e774c9f9d162c3b28c44c1e2057413dbdda44f2f7ff7ccedbab1138b1a45c6b8bc9da4ef6cf5f48aa97eee", 0x87}, {&(0x7f0000000480)}, {&(0x7f00000005c0)="9ac57a13a371f7a0cc93af7239ea773ad1b0f8fab43bc1d6d46d22d645ae78e37e8e6d1314c85e1ba7dc284beae02fa442dd35fd2c4ee20dbf2216cc6cd9e441e97fe554225bf800d517061973b0ca87c5fbcb228b5c897cf51d0325b4486c6be334aba03a4dc7a11fac493208e3288bdc9665f375a35ae62e7a0b13f503b2cf97b0aa3c22f606b61f8cd41c1ce5c6e8ec4067c194efe7b3fe8a986077650c772100b0ee4e5fc0d5491128e31fc8f278593fda67225c05371f29ae9a7484028fdbe92d9b4c3046998e4e7fda5c", 0xcd}, {&(0x7f00000006c0)="0a05fc29aed3", 0x6}, {&(0x7f0000000700)="547ddac8de6d84ce051cfc74f88f3df350923a676ba1a516eb340bc8901aba60b8be116507e9f9e3882eadc8bbc846b7cf7dc3273d197fedb19dd75ea99b5c9fbdf2ef556c143ae46a8f4bca0d318c53c3011bd329380e388ff5965f14dae79dc1beade2da0c008fecda3e09a605a73afc6c58cd5a89a7dcdacc4705c909621241de7e05faf7132521e39b64718bfa7e12f3e9b414062b3ad7914e1c7b1296bb2a3a58af7cdf16054f4f50fa65c71f20fa4e72cd899931935e5490dad5546fd78be4b7eafd0d355aadee18b2e68526d275b1e5496f84c5fe42cd66a633298a8da9c421e64563e472695264", 0xeb}, {&(0x7f0000000800)="177b70b0463a371a1720", 0xa}, {&(0x7f0000000840)="c2b9a538dbd4db7f6b52847ad8b313356d7db7587ef9d6e518403ca32cf25b4ae30e0026e1c38cda22c195d694ce40e419d3a195787f834be55387741d13410999cf6419fc798fdf2c5c5d5ec20c3beefca843b8eb23070c8438538804dd3bf10e7c99764d36c8752faf07dc5e670fec634dcf8bfb28dc04739a96aaa47f59d032934f8395beda5b41ae28246d56ee6fb8fd69d6f6c2b417697d35c8c31e1b98d725475f67a1e838982cf785baa8eba6177a96ba72e3752439de2022f43a4c7b9edd72864237c6bb4c", 0xc9}, {&(0x7f0000000940)="b079b376ecd2d62a86dda55868b585d33025cf79743b627b44d69a662db5da67f9aae308b46dd44836d6dccc040ed13f7ad75dc708385638928784a649ec06b1c8cb9fe9bfc86fc4c5aff0f864323a71ba3f74a7245431b6e216594e4b25b85da4dce0aaa9a3e44a3709a6aba2143aee156f3662411f0bc0bf2719f8cfe8e2635d4aae", 0x83}], 0x9, &(0x7f0000000d00)=ANY=[@ANYBLOB="1400000000000001010000ae8561edbc", @ANYRES32=r2, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000001c0000000000e0ff01000000020000ef5ef8e255a48ba9c4a7ba26e9719eca40e1073e1370adf4b3ec30564b554017", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000003944e9ebccb4e161294698b90e4f000000000010000000000003f9f94318fe677d2c7de8d2dd3ccaadb48c39f11ce064e74f70e9d88ba87ccecbcfebdb3b71b07240115c4822745a84dc0d3e551346ac8cbb1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r7, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x4040840}, 0x20008895) openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r6, r6) r9 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r9, 0xc0905664, &(0x7f0000000140)={0x0, 0x0, '\x00', @raw_data=[0xa0, 0x3ff, 0x81, 0x401, 0x2, 0x3, 0x700000, 0xed3, 0x4, 0x200, 0x5, 0xfff, 0x8001, 0x4, 0xe15, 0xffffffff, 0x9, 0x3f, 0x8, 0x5, 0x1, 0x7, 0x6, 0x9, 0x2, 0x7, 0x81, 0x9d, 0x5, 0x3371, 0x9, 0x9]}) [ 3364.677761] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3364.696663] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3364.704382] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3364.711660] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3364.718935] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 01:56:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0x1000000000000000, 0x8) 01:56:45 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000240)={0x2710, 0x2, 0x4, 0x1000, &(0x7f0000fff000/0x1000)=nil}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000140)=0x6, 0x4) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f0000000100)={0x8001, 0x10, [0x400, 0x3, 0x6, 0x2e], &(0x7f0000000080)=[0x0, 0x0]}) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000200)={0x5000, &(0x7f00000001c0), 0x4, r1, 0x2}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f0000000280)="66baf80cb874eaa08aef66bafc0c66ed6466420f3881bc0707000000f265460f30c4025528480ec4a18dc272f65766ba430066ed6566450fdbbc7d0000010066baf80cb88fd29f87ef66bafc0cb000ee2e0f01c39c", 0x55}], 0x1, 0x22, &(0x7f0000000380)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3}], 0x1) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) [ 3364.726215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3364.733490] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 01:56:45 executing program 0: r0 = syz_mount_image$omfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="f012d2ad9dcaa4d46fbccc4cfa12b083669fbfa162c2d7204af8b71be68d78b55da6ace6047aa1bffd56486ae78124088b2aab5ae7426d03ba07a315f2bfad6bbd9eb5e1a07f73b97ca13755d492a36c38c47fe7fa1295", 0x57, 0xffffffffffff1232}, {&(0x7f0000000100)="6be1207f982efd767a7f6c2431488fb418e422ac69913db9f4667144462d6763c393e1fa6fbda76bbd77f281d76ec27ae66874ed5ee14a892b83caf7778a6e39105fe037705bd35fc8a344cf8bbfa0b96813014b3a906874d84fd5fc7fac13300a55b60fe6e1ac553a5ff9aad6aae0cd9b5e927c650a77ccf0904306203a7e4a69466becf01364d34caf81212e16fc52c89675d08954ea111111c6e37e54c0f9e995cee065fddef58de92f1c", 0xac, 0x6}], 0x9002, &(0x7f0000000200)={[{'/dev/kvm\x00'}, {'/dev/kvm\x00'}, {'/dev/snd/seq\x00'}]}) dup(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r4 = signalfd4(r3, &(0x7f0000000280)={[0x401]}, 0x8, 0x80800) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5df09}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}]}, 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@ipv6_getnetconf={0x54, 0x52, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@NETCONFA_IFINDEX={0x8, 0x1, r6}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x3}, @NETCONFA_FORWARDING={0x8, 0x2, 0xf7a}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x80000000}, @NETCONFA_FORWARDING={0x8, 0x2, 0xffffffff}, @NETCONFA_FORWARDING={0x8, 0x2, 0xfec9}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x40000) dup2(r2, r3) uselib(&(0x7f0000000240)='./file0\x00') 01:56:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x4100, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r4 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r4}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r3, 0xf505, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r5, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r4, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x42200, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x4, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = dup2(r5, r6) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000100)=0xad, 0x4) [ 3364.869881] block nbd4: Could not allocate knbd recv work queue. [ 3364.900931] device ipvlan4 entered promiscuous mode [ 3364.911411] block nbd4: shutting down sockets 01:56:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 4) [ 3364.928281] 8021q: adding VLAN 0 to HW filter on device ipvlan4 01:56:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0xffffffff00000000, 0x8) 01:56:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000280)="67660f38409f2e08000065640f01d1baf80c66b86d05df8066efbafc0cb07eeeba4200ec2e0fd8d6bad10466ed0f01f20f01c9baf80c66b864dd078e66efbafc0c66b8e60a000066ef0f20d86635080000000f22d8", 0x55}], 0x1, 0x1e, &(0x7f0000000380)=[@efer={0x2, 0xc00}, @efer={0x2, 0x4000}], 0x2) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x2, 0x80, 0x20, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) dup2(r2, r1) [ 3365.101097] FAULT_INJECTION: forcing a failure. [ 3365.101097] name failslab, interval 1, probability 0, space 0, times 0 [ 3365.117851] CPU: 0 PID: 30387 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3365.125760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3365.135120] Call Trace: [ 3365.137740] dump_stack+0x1fc/0x2ef [ 3365.137761] should_fail.cold+0xa/0xf [ 3365.137781] ? setup_fault_attr+0x200/0x200 [ 3365.137798] ? lock_acquire+0x170/0x3c0 [ 3365.137819] __should_failslab+0x115/0x180 [ 3365.137837] should_failslab+0x5/0x10 [ 3365.137852] kmem_cache_alloc_trace+0x284/0x380 [ 3365.137872] apply_wqattrs_prepare+0x137/0xa50 [ 3365.137898] apply_workqueue_attrs_locked+0xc5/0x120 [ 3365.137915] __alloc_workqueue_key+0x9c4/0xed0 [ 3365.137937] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 3365.137954] ? nbd_ioctl+0x151/0xbe0 [ 3365.137967] ? mutex_trylock+0x1a0/0x1a0 [ 3365.137982] ? apparmor_sb_mount+0x970/0x970 [ 3365.138003] nbd_start_device+0x183/0xd60 [ 3365.138020] ? security_capable+0x8f/0xc0 [ 3365.138039] nbd_ioctl+0x62c/0xbe0 [ 3365.138056] ? _copy_from_user+0xd2/0x130 [ 3365.138071] ? nbd_disconnect_and_put+0x190/0x190 [ 3365.138093] ? __lock_acquire+0x6de/0x3ff0 [ 3365.138110] ? nbd_disconnect_and_put+0x190/0x190 [ 3365.138125] blkdev_ioctl+0x5cb/0x1a80 [ 3365.138140] ? blkpg_ioctl+0x9d0/0x9d0 [ 3365.138153] ? get_pid_task+0xf4/0x190 [ 3365.138167] ? mark_held_locks+0xf0/0xf0 [ 3365.138180] ? proc_fail_nth_write+0x95/0x1d0 [ 3365.138195] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3365.138208] ? __fdget_pos+0x26f/0x310 [ 3365.138231] block_ioctl+0xe9/0x130 [ 3365.138242] ? blkdev_fallocate+0x3f0/0x3f0 [ 3365.138255] do_vfs_ioctl+0xcdb/0x12e0 [ 3365.138270] ? lock_downgrade+0x720/0x720 [ 3365.138285] ? check_preemption_disabled+0x41/0x280 [ 3365.138299] ? ioctl_preallocate+0x200/0x200 [ 3365.138317] ? __fget+0x356/0x510 [ 3365.138333] ? do_dup2+0x450/0x450 [ 3365.138351] ? syscall_slow_exit_work+0x630/0x630 [ 3365.138370] ksys_ioctl+0x9b/0xc0 [ 3365.138387] __x64_sys_ioctl+0x6f/0xb0 [ 3365.138400] do_syscall_64+0xf9/0x620 [ 3365.138418] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3365.138429] RIP: 0033:0x7fa17f095ae9 [ 3365.138443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3365.138451] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3365.138464] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3365.138472] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3365.138480] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3365.138487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3365.138495] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3365.235913] block nbd4: Could not allocate knbd recv work queue. [ 3365.241490] block nbd4: shutting down sockets 01:56:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0x1}) r2 = eventfd(0x0) r3 = syz_open_dev$mouse(&(0x7f0000000140), 0x3e8d, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x0, 0x5d}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f0000000180)) 01:56:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x100000, 0xd000}) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000200)="c421ddd414d2a99c182e683e0f0d64200166baf80cb8146ce78cef66bafc0cec460f01c5b805000000b9004000000f01c1440f20c03503000000440f22c00f07420f01341265660f388223", 0x4b}], 0x1, 0x12, &(0x7f00000001c0)=[@dstype0={0x6, 0x6}], 0x1) r6 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r6}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r6, 0x4}) 01:56:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffffff, 0x8) 01:56:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r9 = dup2(r7, r8) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) openat(r9, &(0x7f0000000000)='./file0\x00', 0x40000, 0x1) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) r10 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x2) r11 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r11) 01:56:45 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 5) [ 3365.531351] FAULT_INJECTION: forcing a failure. [ 3365.531351] name failslab, interval 1, probability 0, space 0, times 0 [ 3365.569547] CPU: 1 PID: 30438 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3365.577569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3365.586934] Call Trace: [ 3365.589540] dump_stack+0x1fc/0x2ef [ 3365.593188] should_fail.cold+0xa/0xf [ 3365.597001] ? setup_fault_attr+0x200/0x200 [ 3365.601332] ? lock_acquire+0x170/0x3c0 [ 3365.605323] __should_failslab+0x115/0x180 [ 3365.609656] should_failslab+0x5/0x10 [ 3365.613470] kmem_cache_alloc_trace+0x284/0x380 [ 3365.618146] apply_wqattrs_prepare+0x1c4/0xa50 [ 3365.622741] apply_workqueue_attrs_locked+0xc5/0x120 [ 3365.627858] __alloc_workqueue_key+0x9c4/0xed0 [ 3365.632458] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 3365.637489] ? nbd_ioctl+0x151/0xbe0 [ 3365.641216] ? mutex_trylock+0x1a0/0x1a0 [ 3365.645290] ? apparmor_sb_mount+0x970/0x970 [ 3365.649717] nbd_start_device+0x183/0xd60 [ 3365.653877] ? security_capable+0x8f/0xc0 [ 3365.658048] nbd_ioctl+0x62c/0xbe0 [ 3365.661609] ? _copy_from_user+0xd2/0x130 [ 3365.665772] ? nbd_disconnect_and_put+0x190/0x190 [ 3365.670636] ? __lock_acquire+0x6de/0x3ff0 [ 3365.674891] ? nbd_disconnect_and_put+0x190/0x190 01:56:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0xaaaaaaaaaaaaaf0, 0xa, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) dup3(r5, 0xffffffffffffffff, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(0xffffffffffffffff, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000140)={r8, 0xff, 0x7ff00, r5}) 01:56:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000100)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) [ 3365.679755] blkdev_ioctl+0x5cb/0x1a80 [ 3365.683661] ? blkpg_ioctl+0x9d0/0x9d0 [ 3365.688271] ? get_pid_task+0xf4/0x190 01:56:46 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 6) 01:56:46 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r0, r1) [ 3365.688289] ? mark_held_locks+0xf0/0xf0 [ 3365.688305] ? proc_fail_nth_write+0x95/0x1d0 [ 3365.688318] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3365.688331] ? __fdget_pos+0x26f/0x310 [ 3365.688352] block_ioctl+0xe9/0x130 [ 3365.688364] ? blkdev_fallocate+0x3f0/0x3f0 [ 3365.688379] do_vfs_ioctl+0xcdb/0x12e0 [ 3365.688395] ? lock_downgrade+0x720/0x720 01:56:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}, {0x1, @random="8359cba67880"}, 0x4c, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 'netdevsim0\x00'}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x4000, 0x0, 0xe, r5, 0x9}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) [ 3365.688412] ? check_preemption_disabled+0x41/0x280 [ 3365.688427] ? ioctl_preallocate+0x200/0x200 [ 3365.688445] ? __fget+0x356/0x510 [ 3365.688459] ? do_dup2+0x450/0x450 [ 3365.688474] ? syscall_slow_exit_work+0x630/0x630 [ 3365.688490] ksys_ioctl+0x9b/0xc0 [ 3365.688504] __x64_sys_ioctl+0x6f/0xb0 [ 3365.688517] do_syscall_64+0xf9/0x620 [ 3365.688536] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3365.688548] RIP: 0033:0x7fa17f095ae9 [ 3365.688564] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3365.688571] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3365.688582] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3365.688588] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 01:56:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0401000000009a73af00000300000000000000c158b2b551182ee0a8b9c584bb63c4beff1e48a4aecc5df27f825cebcd71fdddc9694b581e7ac0f1b9e796e688567fe5e16c83dd60f491ef1f92360e47ca00eb7d698de2e83ed3028a88d582dde5dca28fb286f40a8c90fcebca747bcd430f5b0c59f814fcdb99113bf5d635d533d007ac302ade82e6909eced27d91ce0253d646d107c4c9155116ce310400ae58c185b013389a8d2bef2cfffac567027624e4b56b496eedb6"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="430f001066ba400066edb9cc0800000f3266360f01df66b810000f00d0460fc7580066ba610066b8c61666efc744240025572c76c744240200180000c7442406000000000f01142448b8e8ef7e1b98af82330f23c00f21f83502000f000f23f867400f01bd00600000", 0x69}], 0x1, 0x8, &(0x7f0000000100)=[@cstype3={0x5, 0xa}, @dstype3={0x7, 0x4}], 0x2) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r4) [ 3365.688595] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3365.688602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3365.688609] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3365.703997] block nbd4: Could not allocate knbd recv work queue. [ 3365.709611] block nbd4: shutting down sockets [ 3365.884775] FAULT_INJECTION: forcing a failure. [ 3365.884775] name failslab, interval 1, probability 0, space 0, times 0 [ 3365.884793] CPU: 0 PID: 30481 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3365.884801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3365.884806] Call Trace: [ 3365.884824] dump_stack+0x1fc/0x2ef [ 3365.884843] should_fail.cold+0xa/0xf [ 3365.884861] ? setup_fault_attr+0x200/0x200 [ 3365.884876] ? lock_acquire+0x170/0x3c0 [ 3365.884897] __should_failslab+0x115/0x180 [ 3365.884915] should_failslab+0x5/0x10 [ 3365.884929] kmem_cache_alloc_node+0x245/0x3b0 [ 3365.884948] alloc_unbound_pwq+0x4a4/0xc10 [ 3365.884972] apply_wqattrs_prepare+0x3c0/0xa50 [ 3365.884997] apply_workqueue_attrs_locked+0xc5/0x120 [ 3365.885015] __alloc_workqueue_key+0x9c4/0xed0 [ 3365.885037] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 3365.885056] ? nbd_ioctl+0x151/0xbe0 [ 3365.885069] ? mutex_trylock+0x1a0/0x1a0 [ 3365.885085] ? apparmor_sb_mount+0x970/0x970 [ 3365.885106] nbd_start_device+0x183/0xd60 [ 3365.885130] ? security_capable+0x8f/0xc0 [ 3365.885151] nbd_ioctl+0x62c/0xbe0 [ 3365.885168] ? _copy_from_user+0xd2/0x130 [ 3365.885188] ? nbd_disconnect_and_put+0x190/0x190 [ 3365.885211] ? __lock_acquire+0x6de/0x3ff0 [ 3365.885229] ? nbd_disconnect_and_put+0x190/0x190 [ 3365.885245] blkdev_ioctl+0x5cb/0x1a80 [ 3365.885260] ? blkpg_ioctl+0x9d0/0x9d0 [ 3365.885276] ? get_pid_task+0xf4/0x190 [ 3365.885291] ? mark_held_locks+0xf0/0xf0 [ 3365.885304] ? proc_fail_nth_write+0x95/0x1d0 [ 3365.885319] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3365.885333] ? __fdget_pos+0x26f/0x310 [ 3365.885356] block_ioctl+0xe9/0x130 01:56:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0xffffffff}}, './file0\x00'}) r2 = signalfd(r0, &(0x7f0000000140)={[0x401]}, 0x8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r4 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r4}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r4, 0x4}) [ 3365.885367] ? blkdev_fallocate+0x3f0/0x3f0 [ 3365.885382] do_vfs_ioctl+0xcdb/0x12e0 [ 3365.885397] ? lock_downgrade+0x720/0x720 [ 3365.885412] ? check_preemption_disabled+0x41/0x280 [ 3365.885426] ? ioctl_preallocate+0x200/0x200 [ 3365.885444] ? __fget+0x356/0x510 [ 3365.885460] ? do_dup2+0x450/0x450 [ 3365.885478] ? syscall_slow_exit_work+0x630/0x630 [ 3365.885497] ksys_ioctl+0x9b/0xc0 [ 3365.885513] __x64_sys_ioctl+0x6f/0xb0 [ 3365.885527] do_syscall_64+0xf9/0x620 [ 3365.885546] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3365.885557] RIP: 0033:0x7fa17f095ae9 [ 3365.885570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3365.885577] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3365.885590] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3365.885598] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3365.885606] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3365.885613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3365.885621] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3365.885783] block nbd4: Could not allocate knbd recv work queue. [ 3365.886712] block nbd4: shutting down sockets 01:56:46 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 7) 01:56:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r4, r5) 01:56:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$BTRFS_IOC_ADD_DEV(r5, 0x5000940a, &(0x7f00000008c0)={{r2}, "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"}) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x2) 01:56:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x80400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x4000, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) 01:56:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r5}) read$eventfd(r5, &(0x7f00000000c0), 0x8) write$eventfd(r5, &(0x7f0000000080), 0x8) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(r6, r7) r9 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) write$eventfd(r9, &(0x7f0000000100)=0xfffffffffffffffe, 0x8) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x1) 01:56:46 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x2ac400) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = dup2(r0, r1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$audion(&(0x7f0000000100), 0x8, 0x119300) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = dup2(r4, r6) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000000)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r7, 0x40182103, &(0x7f0000000080)={r8, 0x1, 0xffffffffffffffff, 0x2}) [ 3366.510977] FAULT_INJECTION: forcing a failure. [ 3366.510977] name failslab, interval 1, probability 0, space 0, times 0 [ 3366.550702] CPU: 1 PID: 30547 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3366.558617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3366.567972] Call Trace: [ 3366.570573] dump_stack+0x1fc/0x2ef [ 3366.574211] should_fail.cold+0xa/0xf [ 3366.578024] ? setup_fault_attr+0x200/0x200 [ 3366.582358] ? lock_acquire+0x170/0x3c0 [ 3366.586347] __should_failslab+0x115/0x180 [ 3366.590594] should_failslab+0x5/0x10 [ 3366.594402] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 3366.599520] init_rescuer+0xa1/0x370 [ 3366.603251] __alloc_workqueue_key+0xb56/0xed0 01:56:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x1c1800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$AUTOFS_IOC_ASKUMOUNT(r1, 0x80049370, &(0x7f0000000080)) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r2, 0xc0189372, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r3, {0x380}}, './file0\x00'}) r9 = socket$nl_rdma(0x10, 0x3, 0x14) io_submit(0x0, 0x5, &(0x7f0000000600)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x20, 0xffffffffffffffff, &(0x7f00000001c0)="fdb634ce64b1fcb164b0f3419200c5ba790bfd5336c87788735816c4dfba6f911d3943298271f361ac784fb98baeb5d7f0bd6c096987655deb31230e44a9dcfc03", 0x41, 0x8001, 0x0, 0x3, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff, &(0x7f0000000240)="808a45964049453926a6b2742fd84e57255d240f783b1108550b0a17da6c5b3ac4e81540a51e7d881623faf163a82a92ef1288264604fadf4a1a95ef0b075d68a5b2ea3dd4fe2a88631220d2a326bf8a3be215c8edecc4d008ec0f7de84b623362628097bfaf98d263569c1d9ca3", 0x6e, 0x6, 0x0, 0x1, r3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x7, r6, &(0x7f0000000340)="2c4102f706e7334cdb52a08b844c4ccba800d2649ec105e44213e98f37d3e95043ee5de0564b9ad68ab9bb6d4ea55df0972eaacc0e8f600fdc0aa220e064bc211c657a7bc6b9fc514eaf59dff004c74af53dd0ad4d2892dcd3365305f4e73a765106f7f3c8473b035d8ae00814e07d0d60bb1de7f150d3072a474971cb818f1799db9ea5635627bbf34d3f5b0e6ebd75b0fa5c7e606c7897c63b40552c75383f8725f47e2827ddcfe01e7d3048fbb432ddde0d180f6f91db310b77db105f076c7e7fe10ac3049492f9df03ef58", 0xcd, 0x9, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0xf, r7, &(0x7f0000000480)="83b51a61eb1565390c81015b8a4037eeff87851bd057b8c8aa", 0x19, 0x80000001, 0x0, 0x3, r8}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x6, 0x86, r9, &(0x7f0000000540)="20739f828a0794b6fdd44925c4db98581a47d390d3f1f843a7ed0371269b535c2e96d41bbe8352b3c83a0982dc92a450789aac409bbfde53f590220a64c0f0bdcac36d93dd6a90e9aec251b3f8f9a0e8492fa4d468340fae7f9b29e7412bf047275bab4d850aa3ea8ef35b4f9afe81084da48a9df81fd41e761e1ebd50", 0x7d, 0x9, 0x0, 0x1, r2}]) tee(r4, r5, 0x8, 0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) [ 3366.607937] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 3366.612959] ? nbd_ioctl+0x151/0xbe0 [ 3366.616674] ? mutex_trylock+0x1a0/0x1a0 [ 3366.620742] ? apparmor_sb_mount+0x970/0x970 [ 3366.625166] nbd_start_device+0x183/0xd60 [ 3366.629333] ? security_capable+0x8f/0xc0 [ 3366.633498] nbd_ioctl+0x62c/0xbe0 [ 3366.637049] ? _copy_from_user+0xd2/0x130 [ 3366.641208] ? nbd_disconnect_and_put+0x190/0x190 [ 3366.646061] ? __lock_acquire+0x6de/0x3ff0 [ 3366.650313] ? nbd_disconnect_and_put+0x190/0x190 [ 3366.655169] blkdev_ioctl+0x5cb/0x1a80 01:56:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) r5 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r5}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r5, 0x4}) [ 3366.659063] ? blkpg_ioctl+0x9d0/0x9d0 [ 3366.662959] ? get_pid_task+0xf4/0x190 [ 3366.666856] ? mark_held_locks+0xf0/0xf0 [ 3366.670922] ? proc_fail_nth_write+0x95/0x1d0 [ 3366.675426] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3366.680364] ? __fdget_pos+0x26f/0x310 [ 3366.684274] block_ioctl+0xe9/0x130 [ 3366.687908] ? blkdev_fallocate+0x3f0/0x3f0 [ 3366.692236] do_vfs_ioctl+0xcdb/0x12e0 [ 3366.696130] ? lock_downgrade+0x720/0x720 [ 3366.700299] ? check_preemption_disabled+0x41/0x280 [ 3366.705320] ? ioctl_preallocate+0x200/0x200 [ 3366.709737] ? __fget+0x356/0x510 [ 3366.713196] ? do_dup2+0x450/0x450 [ 3366.716745] ? syscall_slow_exit_work+0x630/0x630 [ 3366.721603] ksys_ioctl+0x9b/0xc0 [ 3366.725070] __x64_sys_ioctl+0x6f/0xb0 [ 3366.728968] do_syscall_64+0xf9/0x620 [ 3366.732782] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3366.737974] RIP: 0033:0x7fa17f095ae9 [ 3366.741692] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:56:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) close(0xffffffffffffffff) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2, 0x6}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) r6 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2, 0x101000) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) [ 3366.760596] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3366.768322] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3366.775598] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3366.782878] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3366.790150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3366.797425] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 01:56:47 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r3 = dup2(r1, r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)={0x14, r5, 0x601}, 0x14}}, 0x0) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x5df09}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x3c}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r10, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x19f49}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x42}}}, @IFLA_LINK={0x8, 0x5, r11}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_RINGS_GET(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x164, r6, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4040}, 0x41) [ 3366.831428] block nbd4: Could not allocate knbd recv work queue. [ 3366.843999] block nbd4: shutting down sockets 01:56:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 8) 01:56:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) r4 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$VFIO_CHECK_EXTENSION(r4, 0x3b65, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x0, r3, 0x1}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = dup2(r5, r6) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x100000000}}, './file0\x00'}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000000140)={0x6000, &(0x7f0000000080), 0x8, r8, 0x7}) 01:56:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x480103, 0x0) r2 = eventfd(0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000100)={0xffffffffffffffff, 0x3f, 0x0, r5}) ioctl$BTRFS_IOC_SCRUB(r2, 0xc400941b, &(0x7f0000000340)={0x0, 0x20, 0x1}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) [ 3366.987746] device ipvlan5 entered promiscuous mode [ 3366.999155] 8021q: adding VLAN 0 to HW filter on device ipvlan5 [ 3367.020628] FAULT_INJECTION: forcing a failure. [ 3367.020628] name failslab, interval 1, probability 0, space 0, times 0 [ 3367.035290] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3367.064250] CPU: 1 PID: 30632 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3367.066587] device ipvlan6 entered promiscuous mode [ 3367.072158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3367.072164] Call Trace: [ 3367.072187] dump_stack+0x1fc/0x2ef [ 3367.072208] should_fail.cold+0xa/0xf [ 3367.072227] ? setup_fault_attr+0x200/0x200 [ 3367.072243] ? lock_acquire+0x170/0x3c0 [ 3367.072263] __should_failslab+0x115/0x180 [ 3367.072281] should_failslab+0x5/0x10 [ 3367.079051] 8021q: adding VLAN 0 to HW filter on device ipvlan6 [ 3367.086640] kmem_cache_alloc_trace+0x284/0x380 [ 3367.086661] ? cancel_delayed_work+0x2c0/0x2c0 [ 3367.086676] __kthread_create_on_node+0xd2/0x410 [ 3367.086691] ? mark_held_locks+0xf0/0xf0 [ 3367.086702] ? kthread_parkme+0xa0/0xa0 [ 3367.086715] ? pwq_adjust_max_active+0x31f/0x5f0 [ 3367.086739] ? __alloc_workqueue_key+0x9d2/0xed0 [ 3367.086756] ? cancel_delayed_work+0x2c0/0x2c0 [ 3367.086771] kthread_create_on_node+0xbb/0xf0 [ 3367.150517] ? __kthread_create_on_node+0x410/0x410 [ 3367.150537] ? check_preemption_disabled+0x41/0x280 [ 3367.150554] ? init_rescuer+0xa1/0x370 [ 3367.150572] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3367.150587] ? kmem_cache_alloc_node_trace+0x351/0x3b0 [ 3367.150602] init_rescuer+0x1f7/0x370 [ 3367.150619] __alloc_workqueue_key+0xb56/0xed0 [ 3367.189555] device ipvlan7 entered promiscuous mode [ 3367.192209] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 3367.192230] ? nbd_ioctl+0x151/0xbe0 [ 3367.192244] ? mutex_trylock+0x1a0/0x1a0 [ 3367.192259] ? apparmor_sb_mount+0x970/0x970 [ 3367.192278] nbd_start_device+0x183/0xd60 [ 3367.192296] ? security_capable+0x8f/0xc0 [ 3367.205866] 8021q: adding VLAN 0 to HW filter on device ipvlan7 [ 3367.206012] nbd_ioctl+0x62c/0xbe0 [ 3367.232314] ? _copy_from_user+0xd2/0x130 [ 3367.232330] ? nbd_disconnect_and_put+0x190/0x190 [ 3367.232350] ? __lock_acquire+0x6de/0x3ff0 [ 3367.245608] ? nbd_disconnect_and_put+0x190/0x190 [ 3367.250435] blkdev_ioctl+0x5cb/0x1a80 [ 3367.254318] ? blkpg_ioctl+0x9d0/0x9d0 [ 3367.258212] ? get_pid_task+0xf4/0x190 [ 3367.262103] ? mark_held_locks+0xf0/0xf0 [ 3367.266223] ? proc_fail_nth_write+0x95/0x1d0 [ 3367.270761] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3367.275680] ? __fdget_pos+0x26f/0x310 [ 3367.279570] block_ioctl+0xe9/0x130 [ 3367.283182] ? blkdev_fallocate+0x3f0/0x3f0 [ 3367.287502] do_vfs_ioctl+0xcdb/0x12e0 [ 3367.291387] ? lock_downgrade+0x720/0x720 [ 3367.295533] ? check_preemption_disabled+0x41/0x280 [ 3367.300554] ? ioctl_preallocate+0x200/0x200 [ 3367.304968] ? __fget+0x356/0x510 [ 3367.308423] ? do_dup2+0x450/0x450 [ 3367.311957] ? syscall_slow_exit_work+0x630/0x630 [ 3367.316796] ksys_ioctl+0x9b/0xc0 [ 3367.320240] __x64_sys_ioctl+0x6f/0xb0 [ 3367.324115] do_syscall_64+0xf9/0x620 [ 3367.327913] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3367.333096] RIP: 0033:0x7fa17f095ae9 [ 3367.336798] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3367.355768] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3367.363463] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3367.370734] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3367.377997] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3367.385251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3367.392505] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3367.436401] block nbd4: Could not allocate knbd recv work queue. [ 3367.447365] block nbd4: shutting down sockets 01:56:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x7) 01:56:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x100) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@getnetconf={0x14, 0x52, 0x100, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000085}, 0x4041) 01:56:47 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r0, r1) 01:56:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r6, 0x8008f512, &(0x7f0000000140)) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) read$eventfd(r3, &(0x7f00000000c0), 0x8) write$eventfd(r3, &(0x7f0000000080), 0x8) 01:56:47 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 9) [ 3367.643160] FAULT_INJECTION: forcing a failure. [ 3367.643160] name failslab, interval 1, probability 0, space 0, times 0 01:56:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x1, 0x0) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000340)={0x3, 0x1}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000240), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e1f, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="102800edff40"}, 0x40, {0x2, 0x4621, @remote}, 'netdevsim0\x00'}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x800000, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000100)="0f07c744240093000000c7442402af000000ff1c240f230e420f01c3c744240076000000c744240200480000ff2c2466bad104ed66b8fb008ec0c74424007e000000c7442402ad3254a4c7442406000000000f0114242e0f235cb805000000b9020000000f01c1", 0x67}], 0x1, 0x1, &(0x7f00000001c0)=[@cstype3={0x5, 0x9}, @efer={0x2, 0x1}], 0x2) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r6}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r6, 0x4}) [ 3367.685670] CPU: 1 PID: 30679 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3367.693585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3367.702971] Call Trace: [ 3367.702993] dump_stack+0x1fc/0x2ef [ 3367.709209] should_fail.cold+0xa/0xf [ 3367.709228] ? setup_fault_attr+0x200/0x200 [ 3367.709248] ? lock_acquire+0x170/0x3c0 [ 3367.721308] ? dev_uevent_filter+0xd0/0xd0 [ 3367.725549] __should_failslab+0x115/0x180 [ 3367.729796] should_failslab+0x5/0x10 [ 3367.733607] kmem_cache_alloc_trace+0x284/0x380 [ 3367.738286] ? dev_uevent_filter+0xd0/0xd0 [ 3367.742542] kobject_uevent_env+0x236/0x1480 [ 3367.746991] set_disk_ro+0x1f4/0x250 [ 3367.750772] ? blk_unregister_region+0x30/0x30 [ 3367.755339] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 3367.760351] ? apparmor_sb_pivotroot+0x231/0x780 [ 3367.765099] nbd_start_device+0x861/0xd60 [ 3367.769235] ? security_capable+0x8f/0xc0 [ 3367.773392] nbd_ioctl+0x62c/0xbe0 [ 3367.776934] ? _copy_from_user+0xd2/0x130 [ 3367.781085] ? nbd_disconnect_and_put+0x190/0x190 [ 3367.785921] ? __lock_acquire+0x6de/0x3ff0 [ 3367.790163] ? nbd_disconnect_and_put+0x190/0x190 [ 3367.795039] blkdev_ioctl+0x5cb/0x1a80 [ 3367.798982] ? blkpg_ioctl+0x9d0/0x9d0 [ 3367.803382] ? get_pid_task+0xf4/0x190 [ 3367.807261] ? mark_held_locks+0xf0/0xf0 [ 3367.811308] ? proc_fail_nth_write+0x95/0x1d0 [ 3367.815790] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3367.820707] ? __fdget_pos+0x26f/0x310 [ 3367.824586] block_ioctl+0xe9/0x130 [ 3367.828207] ? blkdev_fallocate+0x3f0/0x3f0 [ 3367.832527] do_vfs_ioctl+0xcdb/0x12e0 [ 3367.836405] ? lock_downgrade+0x720/0x720 [ 3367.840550] ? check_preemption_disabled+0x41/0x280 [ 3367.845557] ? ioctl_preallocate+0x200/0x200 [ 3367.849962] ? __fget+0x356/0x510 [ 3367.853412] ? do_dup2+0x450/0x450 [ 3367.856943] ? syscall_slow_exit_work+0x630/0x630 [ 3367.861779] ksys_ioctl+0x9b/0xc0 [ 3367.865224] __x64_sys_ioctl+0x6f/0xb0 [ 3367.869119] do_syscall_64+0xf9/0x620 [ 3367.872922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3367.878108] RIP: 0033:0x7fa17f095ae9 [ 3367.881822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3367.900716] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3367.908513] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3367.915838] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3367.923099] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 01:56:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r1, 0x40189429, &(0x7f0000000040)={0x0, 0x6, 0xc09}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wg2\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000002a00000326bd7000fbdbdf250000000030b04046e5de5a8573d1e3561927af45916157ec9917a610f11066d2fbe03ce2134d475a0227321c0061996c7675ef523871d60953d0c86e1f6f15505d974660f1fc4a", @ANYRES32=r4, @ANYBLOB="10000a00ffff0a00e0ff0f00"], 0x24}, 0x1, 0x0, 0x0, 0x4005}, 0x4) dup2(r2, r3) [ 3367.930365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3367.937625] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3367.966048] block nbd4: Receive control failed (result -22) [ 3367.979304] block nbd4: shutting down sockets 01:56:48 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 10) 01:56:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000005000000eaffffff01000000ff0100000300000000000000090000000400000000f8ffffffffffff0000000000000000000000000000000000000000000000008000000000000000000000000000000074b19900000000007f0000000000000008000000000000000000000000000000000000000000000003210008000000000000000000000000070000000000000096d9000000000000f7ffffffffffffff00000000000000000000000000000000040100000000000000000000000000000798eebd95e8c54da46a4105312d05f47b72c3837969a6b252531522f8cb3e6067c6ad1a916adfd47e58a603577cefc9db377e18db2faccffc4e09939c6760cdff01598f1fbb32deb8e5070ef75d29879ae8d7c1cae73f58ae12448013ecf9b62928013f1946abd916314b45186ed50a40b7873bfcce0769bc38762f15dd50bf3c760b454ed334c75bab8a6aa291"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140), 0x10402, 0x0) sendmsg$nl_route(r6, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=@can_delroute={0x6c, 0x19, 0x804, 0x70bd28, 0x25dfdbfb, {0x1d, 0x1, 0x3}, [@CGW_MOD_XOR={0x15, 0x3, {{{0x2, 0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, "672c459f77f09367"}, 0x3}}, @CGW_MOD_OR={0x15, 0x2, {{{0x0, 0x1}, 0x6, 0x1, 0x0, 0x0, "b5679e5d731423a6"}, 0x1}}, @CGW_MOD_AND={0x15, 0x1, {{{0x4, 0x0, 0x0, 0x1}, 0x6, 0x2, 0x0, 0x0, "d598ff8d61459a7c"}, 0x7}}, @CGW_MOD_UID={0x8, 0xe, 0xee01}, @CGW_DST_IF={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$vim2m_VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000100)={0x3, 0x2, 0x4, 0x100, 0x3, {0x0, 0xea60}, {0x5, 0x1, 0xee, 0xff, 0x2, 0x4, "a16beea8"}, 0x44, 0x1, @fd=0xffffffffffffffff, 0x0, 0x0, r2}) fchmod(r4, 0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) [ 3368.140556] FAULT_INJECTION: forcing a failure. [ 3368.140556] name failslab, interval 1, probability 0, space 0, times 0 [ 3368.164011] CPU: 1 PID: 30732 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3368.171918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3368.181274] Call Trace: [ 3368.183874] dump_stack+0x1fc/0x2ef [ 3368.187517] should_fail.cold+0xa/0xf [ 3368.191334] ? setup_fault_attr+0x200/0x200 [ 3368.195663] ? lock_acquire+0x170/0x3c0 [ 3368.199648] __should_failslab+0x115/0x180 [ 3368.203893] should_failslab+0x5/0x10 [ 3368.207703] kmem_cache_alloc+0x277/0x370 [ 3368.211861] __d_alloc+0x2b/0xa10 [ 3368.215323] d_alloc+0x4a/0x230 [ 3368.218783] d_alloc_parallel+0xeb/0x19e0 [ 3368.222950] ? mark_held_locks+0xf0/0xf0 [ 3368.227764] ? __d_lookup_rcu+0x6b0/0x6b0 [ 3368.227823] ? lock_downgrade+0x720/0x720 [ 3368.227840] ? mark_held_locks+0xf0/0xf0 01:56:48 executing program 0: sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x6c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8e6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x94fa}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x34004000}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)={&(0x7f0000001340)={0x38, r1, 0x1, 0x0, 0x0, {}, [{{@pci={{0x8}, {0x3}}, {0x8}}}]}, 0x38}}, 0x0) sendmsg$DEVLINK_CMD_SB_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r1, 0x100, 0x70bd27, 0x25dfdbfe, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x80000000}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x14}, 0x884) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x40400, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r3, r4) [ 3368.227856] ? __lockdep_init_map+0x100/0x5a0 [ 3368.227871] ? __lockdep_init_map+0x100/0x5a0 [ 3368.227888] __lookup_slow+0x18d/0x4a0 [ 3368.227904] ? check_preemption_disabled+0x41/0x280 [ 3368.227919] ? follow_dotdot_rcu+0x1040/0x1040 [ 3368.227937] ? __d_lookup+0x411/0x710 [ 3368.227957] ? d_lookup+0x18e/0x250 [ 3368.227978] lookup_one_len+0x163/0x190 [ 3368.227993] ? try_lookup_one_len+0x180/0x180 [ 3368.228013] start_creating+0xc9/0x220 [ 3368.228027] debugfs_create_dir+0x1f/0x440 [ 3368.228045] nbd_start_device+0x449/0xd60 [ 3368.228061] ? security_capable+0x8f/0xc0 [ 3368.228082] nbd_ioctl+0x62c/0xbe0 [ 3368.228097] ? _copy_from_user+0xd2/0x130 [ 3368.228114] ? nbd_disconnect_and_put+0x190/0x190 [ 3368.249413] ? __lock_acquire+0x6de/0x3ff0 [ 3368.249435] ? nbd_disconnect_and_put+0x190/0x190 [ 3368.249452] blkdev_ioctl+0x5cb/0x1a80 [ 3368.249465] ? blkpg_ioctl+0x9d0/0x9d0 [ 3368.249483] ? get_pid_task+0xf4/0x190 [ 3368.328297] ? mark_held_locks+0xf0/0xf0 [ 3368.332629] ? proc_fail_nth_write+0x95/0x1d0 [ 3368.337129] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3368.342068] ? __fdget_pos+0x26f/0x310 [ 3368.345974] block_ioctl+0xe9/0x130 [ 3368.349602] ? blkdev_fallocate+0x3f0/0x3f0 [ 3368.353925] do_vfs_ioctl+0xcdb/0x12e0 [ 3368.357819] ? lock_downgrade+0x720/0x720 [ 3368.362003] ? check_preemption_disabled+0x41/0x280 [ 3368.367021] ? ioctl_preallocate+0x200/0x200 [ 3368.371440] ? __fget+0x356/0x510 [ 3368.374898] ? do_dup2+0x450/0x450 [ 3368.378446] ? syscall_slow_exit_work+0x630/0x630 [ 3368.383294] ksys_ioctl+0x9b/0xc0 [ 3368.386751] __x64_sys_ioctl+0x6f/0xb0 [ 3368.390639] do_syscall_64+0xf9/0x620 [ 3368.394449] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3368.399637] RIP: 0033:0x7fa17f095ae9 [ 3368.403352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3368.422254] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3368.429963] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3368.437240] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3368.444516] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3368.451786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3368.459053] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3368.557679] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 01:56:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x20000088) 01:56:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000140)={0x6, 0x6, 0x3, 0x3, 0x101}) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) 01:56:48 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r0, &(0x7f0000000080)='children\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r2, r3) [ 3368.627599] block nbd4: Failed to create debugfs dir for 'nbd4' [ 3368.635925] block nbd4: Receive control failed (result -22) [ 3368.663644] block nbd4: shutting down sockets 01:56:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000100), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e20, @multicast1}, {0x306, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x32}}, 'ip6tnl0\x00'}) openat(r6, &(0x7f0000000080)='./file0\x00', 0x400, 0xa8) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r8 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r8}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r8, 0x4}) 01:56:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 11) 01:56:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x12000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) 01:56:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00000000c0)) dup2(r2, r3) [ 3368.877657] FAULT_INJECTION: forcing a failure. [ 3368.877657] name failslab, interval 1, probability 0, space 0, times 0 [ 3368.948911] CPU: 0 PID: 30800 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3368.956850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3368.966201] Call Trace: [ 3368.968800] dump_stack+0x1fc/0x2ef [ 3368.972448] should_fail.cold+0xa/0xf [ 3368.976257] ? setup_fault_attr+0x200/0x200 [ 3368.980583] ? lock_acquire+0x170/0x3c0 [ 3368.984600] __should_failslab+0x115/0x180 [ 3368.988844] should_failslab+0x5/0x10 [ 3368.992650] kmem_cache_alloc+0x277/0x370 [ 3368.996804] alloc_inode+0xab/0x180 [ 3369.000438] new_inode+0x1d/0xf0 [ 3369.003819] debugfs_get_inode+0x1a/0x130 [ 3369.007971] debugfs_create_dir+0x73/0x440 [ 3369.012228] nbd_start_device+0x449/0xd60 [ 3369.016382] ? security_capable+0x8f/0xc0 [ 3369.020544] nbd_ioctl+0x62c/0xbe0 [ 3369.024094] ? _copy_from_user+0xd2/0x130 [ 3369.028251] ? nbd_disconnect_and_put+0x190/0x190 [ 3369.033108] ? __lock_acquire+0x6de/0x3ff0 [ 3369.037350] ? nbd_disconnect_and_put+0x190/0x190 [ 3369.042202] blkdev_ioctl+0x5cb/0x1a80 [ 3369.046097] ? blkpg_ioctl+0x9d0/0x9d0 [ 3369.049993] ? get_pid_task+0xf4/0x190 [ 3369.053883] ? mark_held_locks+0xf0/0xf0 [ 3369.057945] ? proc_fail_nth_write+0x95/0x1d0 [ 3369.062445] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3369.067377] ? __fdget_pos+0x26f/0x310 [ 3369.071281] block_ioctl+0xe9/0x130 [ 3369.074921] ? blkdev_fallocate+0x3f0/0x3f0 [ 3369.079246] do_vfs_ioctl+0xcdb/0x12e0 [ 3369.083137] ? lock_downgrade+0x720/0x720 [ 3369.087291] ? check_preemption_disabled+0x41/0x280 [ 3369.092312] ? ioctl_preallocate+0x200/0x200 [ 3369.096732] ? __fget+0x356/0x510 [ 3369.100195] ? do_dup2+0x450/0x450 [ 3369.103742] ? syscall_slow_exit_work+0x630/0x630 [ 3369.108588] ksys_ioctl+0x9b/0xc0 [ 3369.112048] __x64_sys_ioctl+0x6f/0xb0 [ 3369.115945] do_syscall_64+0xf9/0x620 [ 3369.119763] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3369.124947] RIP: 0033:0x7fa17f095ae9 [ 3369.128664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3369.147569] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3369.155281] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3369.162554] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3369.169830] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3369.177101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3369.184369] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3369.200681] block nbd4: Failed to create debugfs dir for 'nbd4' [ 3369.219487] block nbd4: Receive control failed (result -22) [ 3369.230553] block nbd4: shutting down sockets 01:56:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r7, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000280)="2b110f35660fed09660f3880190f23a70f01ca650f21366766c7442400b71267176766c7442402000000006766c744240600000000670f0114240f7912660f2af3", 0x41}], 0x1, 0x8, &(0x7f0000000380), 0x0) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x10001, 0x0, {0x1, 0x3, 0x3, 0x3, 0x9}, 0x812}) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="b8e0038ed0baf80c66b8fd87e88566efbafc0cb072ee6726e0fc0f01d10f0666b9e50a000066b8762f56b566bab8f6291c0f300f01c8640f01c90f017d4cbaf80c66b838f3d18f66efbafc0c66b80000008066ef", 0x54}], 0x1, 0x40, &(0x7f0000000100), 0x0) dup2(r1, r2) 01:56:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) 01:56:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 12) [ 3369.480722] FAULT_INJECTION: forcing a failure. [ 3369.480722] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3369.492554] CPU: 0 PID: 30862 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3369.500435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3369.509795] Call Trace: [ 3369.512398] dump_stack+0x1fc/0x2ef [ 3369.516037] should_fail.cold+0xa/0xf [ 3369.519849] ? setup_fault_attr+0x200/0x200 [ 3369.524182] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3369.529292] ? __wake_up_common_lock+0xe0/0x170 [ 3369.533975] __alloc_pages_nodemask+0x239/0x2890 [ 3369.538821] ? d_add+0x393/0x650 [ 3369.542206] ? __lock_acquire+0x6de/0x3ff0 [ 3369.546464] ? _raw_spin_unlock+0x29/0x40 [ 3369.550620] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3369.555472] ? __lookup_slow+0x298/0x4a0 [ 3369.559536] ? follow_dotdot_rcu+0x1040/0x1040 [ 3369.564125] ? __d_lookup+0x411/0x710 [ 3369.567933] cache_grow_begin+0xa4/0x8a0 [ 3369.571997] ? setup_fault_attr+0x200/0x200 [ 3369.576316] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 3369.581076] cache_alloc_refill+0x273/0x340 [ 3369.585416] ? cpuset_slab_spread_node+0xb1/0x180 [ 3369.590267] kmem_cache_alloc+0x346/0x370 [ 3369.594418] alloc_inode+0xab/0x180 [ 3369.598046] new_inode+0x1d/0xf0 [ 3369.601419] debugfs_get_inode+0x1a/0x130 [ 3369.605569] debugfs_create_dir+0x73/0x440 [ 3369.609817] nbd_start_device+0x449/0xd60 [ 3369.613967] ? security_capable+0x8f/0xc0 [ 3369.618119] nbd_ioctl+0x62c/0xbe0 [ 3369.621663] ? _copy_from_user+0xd2/0x130 [ 3369.625815] ? nbd_disconnect_and_put+0x190/0x190 [ 3369.630669] ? __lock_acquire+0x6de/0x3ff0 [ 3369.634907] ? nbd_disconnect_and_put+0x190/0x190 [ 3369.639756] blkdev_ioctl+0x5cb/0x1a80 [ 3369.643645] ? blkpg_ioctl+0x9d0/0x9d0 [ 3369.647535] ? get_pid_task+0xf4/0x190 [ 3369.651430] ? mark_held_locks+0xf0/0xf0 [ 3369.655496] ? proc_fail_nth_write+0x95/0x1d0 [ 3369.659998] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3369.664936] ? __fdget_pos+0x26f/0x310 [ 3369.668839] block_ioctl+0xe9/0x130 [ 3369.672472] ? blkdev_fallocate+0x3f0/0x3f0 [ 3369.676800] do_vfs_ioctl+0xcdb/0x12e0 [ 3369.680695] ? lock_downgrade+0x720/0x720 [ 3369.684853] ? check_preemption_disabled+0x41/0x280 [ 3369.689874] ? ioctl_preallocate+0x200/0x200 [ 3369.694281] ? __fget+0x356/0x510 [ 3369.697719] ? do_dup2+0x450/0x450 [ 3369.701259] ? syscall_slow_exit_work+0x630/0x630 [ 3369.706140] ksys_ioctl+0x9b/0xc0 [ 3369.709587] __x64_sys_ioctl+0x6f/0xb0 [ 3369.713472] do_syscall_64+0xf9/0x620 [ 3369.717270] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3369.722451] RIP: 0033:0x7fa17f095ae9 [ 3369.726157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3369.745078] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3369.752772] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3369.760032] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3369.767293] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3369.774730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3369.781988] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3369.791939] block nbd4: Receive control failed (result -22) [ 3369.805689] block nbd4: shutting down sockets 01:56:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x0, 0x4, 0x1f, 0x0, 0x80, 0x82108, 0xb, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0xfffffffeffffffff, 0x9}, 0x8002, 0x9, 0x1f, 0x3, 0x933e, 0x7f, 0x3f8, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x5, 0xffffffffffffffff, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) read(r1, &(0x7f0000000000)=""/96, 0x60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r2, r3) 01:56:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000100), &(0x7f0000000140), 0x2, 0x1) r2 = eventfd(0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0xfff7fffd, r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:50 executing program 2: sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x800, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x8df, 0x5f}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000002) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r1 = eventfd(0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r1}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r2) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14, r3, 0x7213052b799036e5, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001a80), r4) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001800)={0x30, r3, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x30}}, 0x4000) fsetxattr$security_capability(r0, &(0x7f0000001a00), &(0x7f0000001a40)=@v2={0x2000000, [{0x8, 0xffff}, {0xeb, 0x20}]}, 0x14, 0x2) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r1, 0x4}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r5 = syz_mount_image$nfs4(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x12, 0x9, &(0x7f00000016c0)=[{&(0x7f0000000280)="343cc6499a0432e74e2922f682e8abcda19ddfce43552612bc09d1e91d55ac343221c7ad2d913d0547ee1dc8cc236d4913d0817b99a24e0292442bb52a39f8ff1f532f89c134bef8a9109343ce1ac7e3d0c244d9cdbf", 0x56, 0x400}, {&(0x7f0000000340)="50e35e9c15487b64b373b03716f81da1b631db8db7020d4be42d39815b04709adc1d394f84bd54b34d1268080fe1c235b938a1de0a318ca5cbd212fe8aa601c639c0bb26c1f75f81fa4b88b24e177b663cf99a7acd6468232eec448ea466c92b2314f7c72431b10d2fc3bc1ac941a09bad55564234c2802f65b5cdb0b8fdb0fd631f6d19d7b69acb28337d84eff3fdc4e21a7a12eba72512b4ce26f780cabf12a1909b73819a35042c65350832bee7d5a39594cec247", 0xb6, 0x4}, {&(0x7f0000001880)="689c51a588bffdd93eb3678c579e03d502ee0d5b0f6ab29c6dcfb9dd56e69e0d8138dfb0fa699e76340e6d8cebe9b70a72d70323e85f3f5858de84bd8d48530fc71283b2f0ff7db429a5482b1f460a079c419a3991ba1f28e73d0d90943441e0f2933e57abcaf126cdeb916ed76fb25db962f5e4ef1cf7b423e4566c4cff97345b290ebf90d6220c674bb8d6452e3ee79d070ac3d5686cae3bdbabbd15a2532d110ef360b03351354204e553c0fed4730960cc26212a06989c681c9b43a28a82da5cee0cb188dd168d8af95d2ce3a171a087d81eef2f52de33c1e3d9caea01e730852c5f95", 0xe5}, {&(0x7f0000000500)="379690902f47a6655e", 0x9}, {&(0x7f0000000540)="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", 0x1000, 0x7}, {&(0x7f0000001540)="dc81c9b437cb3cbb31c16b25d24c2e0e6efd02ab7af5899acc2aa41ab2b639ebe8e9e3dff6", 0x25, 0x3f}, {&(0x7f0000001580)="e58ab213a32d08acbd55d7490500976442a3194b3bc4d45f83c5293f7597c56be31dbc19c2a9ae8bdaeceb4c41ce202506c8333529827ceb112897ab4b9bb3866f86f232f30d", 0x46, 0x4}, {&(0x7f0000001600)="469409b0e1ac7f89cbebc7f912e808d5d573108b27549550a2fde58749aed66ccff9a6897b21f72df4b253690a262fc2", 0x30, 0x3}, {&(0x7f0000001640)="6f9a69d48f54af75e4884d6a929a8fc4fa8c258eef53bc622f027e372b863af90a6e190bd4f56387565e3a3ad47529d4dfdd594692d06109d9fac595c48a204eef037583d4b8844bc438bf7fd9", 0x4d, 0xffffffffffffffe1}], 0x60, &(0x7f0000000400)={[{'/dev/dlm-control\x00'}, {}, {'&-'}, {'5\xdf_\xccn\xd2\xc9\x02\x888G\x91\x8cc\xe8?\x94\x94\xce&$2e\x12s\xb03_\xfdKGi|<)\x16\xcf\xcb\xd0S\xc4\x91\xfe\xda\xd4\xc9\xe2\xba\xedcv\x14\xb9\\O5\xbe\xd1\xb3\xfd\xa0Z\xd7\x03b\xc8\x9f:lM~\x05%\x1a\xadu\xc5\x18b\x17\xb0\v\xeaX\xef`)\xa6s\x17\xa2\xce\xcd\xbfN\x9c\xe7'}, {'.'}, {'^Z&}'}], [{@dont_measure}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@context={'context', 0x3d, 'system_u'}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r5, 0x80089419, &(0x7f0000001840)) 01:56:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0x6000, 0x0, 0x0, r3, 0xf}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000280)='./file0\x00', 0x5, 0x6, &(0x7f0000000940)=[{&(0x7f0000000340)="1011e4aae7906514b6be229edcbd66950231de37b9e99dff40b4cfb1a6375335521de224f4d6ddec937136e20db8ecd2dd9edc2a7b5e8186d37ec6f31d89a1aa5562938c8bd781833975aa6f5c92640f5367b124149c9c7294a28460efc8d10ee24565ac601e23803d19690e5617f1d0bf101281df6adab2b364f5bd45b15d2308aa8d92cdbc7cebd6172f7e8d1fb98de508d70ce5d0115752657a0312ee2fb610f8d50bad9ed29004d2876c05ac961307541c78f69dc8ccea7e5d5fc7a906fe0decbe48fd43d31bc710c8d1b0106737f82c61a847aca6ef7aded4ee78ce078207a324fd3b34339570c3af", 0xeb, 0xcc}, {&(0x7f0000000440)="600e9531122be020259f0501e9b92ae3fe7a93903d776a18f0a20921fc378a17c918cd86603bb92348e62b6ad3f80ec178093270c0b9d3e8b91c4912a7a0f0aa256a68663377f26922f4f8cca4165a7512315f3d6ed879d09860f8306623a6f2d174361832742674", 0x68, 0xfffffffffffffff8}, {&(0x7f0000000640)="31956c67f9211ea42cb3c7a2d3ba2eaeb58c1d51025dff2f16593bb7f6d4504425e6ebac26fafe7669f2ab664c7c988d92be40842ce51c897654d46470f1dbaee8430ac060a8fd445839ddc251927d9441033d5be89938ceb66c32b407548c20d1bca6f82cd81b737c4fe4a1a4908395fa06dfcad929ae6f8ba9aab8a0ba754ddeff091005810bcd380d1eecce83e178fc1837c79d4beba3bade81bf94fb0442701c405c071632edeb0aeec5de2005eb1c9b080745408921077c49a88f585a885109c21243adfa6cbc9b49184bd64c520ce08265af76a08491bc8a2d1c5ba9b5b34bb8e0df", 0xe5, 0x6}, {&(0x7f0000000740)="7a3bc1e544f6bd3b5a394cf677534c08414bce8e833788ecd6541202322cbed1b83f46d6cecf94ac1cc9d3c4db80e81abfb6df23849378b1c3393f0de8022b1956d2fecca2a76dbe2beced1bff0a9c01c8df08236413427af9d755781bda6328cb2115ef4a85b59f62e409ed0d2a47c007b73edeb365847b7552a88fe6a73df1c419d56b8bac6e5a5c22956125d973ec4c3123515177f2b5e109a73c8e443790c077c75b1eef565c7580851ebc67c42ee4a48e8f17cea83c9924b8f05051f28814b073fae038e92bdb6476fa96f209fcb29d69022fefb7d0180d1139316eb341d5f100a135f7f83df0", 0xe9, 0x100000001}, {&(0x7f0000000840)="d388863f75f2295fab36fccd1d7d794fc40ac4487cca0bbf727b0110770da2a51ec05fd887fab3c4523c9880754940cc6298a650bde92890785be95e9792c9c701bfdf013f5566efb28ce0249290bab060048dedf9ac28b5a36201e0cfd030b14810fd02e4dc97a4bc857bf83a0325", 0x6f, 0x9}, {&(0x7f00000008c0)="ef204b1ba2ea61c537e7074785b6edafc1808935a1d4cc1b7a3565f46ad1b786d87582bee8215f33c6155dfb51765995545a98fe53d13fbf69e4bfb50f91fb1e9bfd921e9063a9a7819c25af9e29b0b60573c4de579a2915c06238d093542a91d6d1f26e5d8305f9dca0d145b786301503f6d8f249", 0x75, 0x15edd53d}], 0x0, &(0x7f0000000a00)={[{'*'}, {'/dev/vcs\x00'}], [{@fowner_eq={'fowner', 0x3d, 0xee01}}, {@dont_appraise}, {@euid_lt}]}) dup2(r6, r7) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r8 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r8, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 13) 01:56:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) [ 3370.029887] FAULT_INJECTION: forcing a failure. [ 3370.029887] name failslab, interval 1, probability 0, space 0, times 0 [ 3370.070024] CPU: 0 PID: 30894 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3370.077933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3370.087292] Call Trace: [ 3370.089897] dump_stack+0x1fc/0x2ef [ 3370.093537] should_fail.cold+0xa/0xf [ 3370.097354] ? setup_fault_attr+0x200/0x200 [ 3370.101683] ? lock_acquire+0x170/0x3c0 [ 3370.105675] __should_failslab+0x115/0x180 [ 3370.109918] should_failslab+0x5/0x10 [ 3370.113722] kmem_cache_alloc+0x277/0x370 [ 3370.117881] alloc_inode+0xab/0x180 [ 3370.121514] new_inode+0x1d/0xf0 [ 3370.124884] debugfs_get_inode+0x1a/0x130 [ 3370.129036] __debugfs_create_file+0xb2/0x480 [ 3370.133542] nbd_start_device+0x4a1/0xd60 [ 3370.137697] ? security_capable+0x8f/0xc0 [ 3370.141862] nbd_ioctl+0x62c/0xbe0 [ 3370.145416] ? _copy_from_user+0xd2/0x130 [ 3370.149572] ? nbd_disconnect_and_put+0x190/0x190 [ 3370.154429] ? __lock_acquire+0x6de/0x3ff0 [ 3370.158676] ? nbd_disconnect_and_put+0x190/0x190 [ 3370.163533] blkdev_ioctl+0x5cb/0x1a80 [ 3370.167602] ? blkpg_ioctl+0x9d0/0x9d0 [ 3370.171500] ? get_pid_task+0xf4/0x190 [ 3370.175394] ? mark_held_locks+0xf0/0xf0 01:56:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$BTRFS_IOC_SYNC(r3, 0x9408, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 01:56:50 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x119081) dup2(r1, r2) [ 3370.179461] ? proc_fail_nth_write+0x95/0x1d0 [ 3370.183962] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3370.188896] ? __fdget_pos+0x26f/0x310 [ 3370.192811] block_ioctl+0xe9/0x130 01:56:50 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 14) [ 3370.192824] ? blkdev_fallocate+0x3f0/0x3f0 [ 3370.192839] do_vfs_ioctl+0xcdb/0x12e0 [ 3370.192855] ? lock_downgrade+0x720/0x720 [ 3370.192871] ? check_preemption_disabled+0x41/0x280 [ 3370.192885] ? ioctl_preallocate+0x200/0x200 [ 3370.192904] ? __fget+0x356/0x510 [ 3370.192921] ? do_dup2+0x450/0x450 [ 3370.192938] ? syscall_slow_exit_work+0x630/0x630 01:56:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x5c0, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) [ 3370.192956] ksys_ioctl+0x9b/0xc0 [ 3370.192972] __x64_sys_ioctl+0x6f/0xb0 [ 3370.192986] do_syscall_64+0xf9/0x620 [ 3370.193005] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3370.193017] RIP: 0033:0x7fa17f095ae9 01:56:50 executing program 0: recvmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000600)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000680)=""/255, 0xff}], 0x1, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x38}, 0x40002041) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r3 = add_key$keyring(&(0x7f00000007c0), &(0x7f0000000800)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) syz_mount_image$ext4(&(0x7f0000000180)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x5, &(0x7f0000000580)=[{&(0x7f0000000200)="4f993e209c676dd586a031a93f4385cd4ffdc51f565c04d83c4468a1750dbd6d28cf184bf863befc6e12d7de1a0ca284f0f85c232bb6dfb0e0249a89ec20a7dfb5bd6351c33608e6d5221f4db2733ebbe92620", 0x53, 0x8000}, {&(0x7f00000002c0)="d59159c2aaef4d213df8b94729f69f8027a332437400504f54dee37571ef39d83b75887e25d4bed57337829f5f4cb3826a819d2b0218bce7539b5d2b0502bdba9259041576b5ff3d79a9d06add6bbd7cf7f42fd455784b", 0x57, 0x7fff}, {&(0x7f0000000340)="a32f090bf727b23f0e5531e610ee2dd48196df086f398d317228e2bcb57d2cd2709c8f9f463b82196301c384a983ae07e0e3b4cf4dfe9ddf762d7d2ddcc05fb2804966d08a35bd34af24a29b2e603fba472bb469028e7372b0699b8cc08a74d8a582a9749de43566740ea2f31a74aee1829c3c0a16289f7ac5455716c56ff76313bc498d42dce094ca466dbe527d75ff201b711e7f9e4347d3937cd8cdd5a9bfdde857aaacc91f20654534cf52d864787f68721be610a4f4e9f7d266a1bd054dec79fd278c7666bf5c97118a074f2730067b57e70f348f63421d92820619d88b8027ac597116900c", 0xe8, 0xc1}, {&(0x7f0000000440)="ddc327d371af214fbdba071b46d446244aa9857186f55e928f3588f02cb04a5d702787b79d8d3c701d4a356da9ee1cab4c468f55e3ad34d215d7ebbc99bb3e642a1bddd246fb07d1021b4035609da6efd120902ba589044a353c693d2f9b562b3ef414d9ece289df08", 0x69, 0x3ff}, {&(0x7f0000000500)="a39c1e5c310aa6c03f49ad9b0165fa4db9ffa2284aff9fbfbe53f4af2913b0e2d36efbe87b83c44394bec60e07074f98c3453cd2ba22300129a415f1aa456ec1b8bdbfe0af40690378ff7ee90262b6a6a771e8757c691d7013ba79d9853cd69aebfe5b9c58a8f34179799b1f", 0x6c, 0x6}], 0x60800, &(0x7f0000000840)=ANY=[@ANYBLOB="d45e36403d77726974c06f61636b2c7573726a71756f74613d2e2f66696c00000000727069642c7569643e", @ANYRESDEC=r0, @ANYBLOB=',pcr=00000000000000000019,smackfshat=/dev/kvm\x00,smackfsroot=/dev/snd/seq\x00,dont_measure,uid<', @ANYRESDEC=r2, @ANYBLOB=',\x00']) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) ioctl$F2FS_IOC_GET_FEATURES(r5, 0x8004f50c, &(0x7f0000000140)) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r9 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r9, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r10 = dup2(r8, r9) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) dup2(r6, r7) [ 3370.193030] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3370.193036] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3370.193048] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3370.193055] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3370.193062] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3370.193070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3370.193077] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3370.213375] block nbd4: Receive control failed (result -22) [ 3370.233485] block nbd4: shutting down sockets [ 3370.386940] FAULT_INJECTION: forcing a failure. [ 3370.386940] name failslab, interval 1, probability 0, space 0, times 0 [ 3370.386959] CPU: 1 PID: 30943 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3370.386969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3370.386974] Call Trace: [ 3370.386993] dump_stack+0x1fc/0x2ef [ 3370.387010] should_fail.cold+0xa/0xf [ 3370.387027] ? setup_fault_attr+0x200/0x200 [ 3370.387041] ? lock_acquire+0x170/0x3c0 [ 3370.387064] __should_failslab+0x115/0x180 [ 3370.387081] should_failslab+0x5/0x10 [ 3370.387093] kmem_cache_alloc+0x277/0x370 [ 3370.387107] alloc_inode+0xab/0x180 [ 3370.387116] new_inode+0x1d/0xf0 [ 3370.387128] debugfs_get_inode+0x1a/0x130 [ 3370.387139] __debugfs_create_file+0xb2/0x480 [ 3370.387161] nbd_start_device+0x4a1/0xd60 [ 3370.387177] ? security_capable+0x8f/0xc0 [ 3370.387194] nbd_ioctl+0x62c/0xbe0 [ 3370.387207] ? _copy_from_user+0xd2/0x130 [ 3370.387220] ? nbd_disconnect_and_put+0x190/0x190 [ 3370.387236] ? __lock_acquire+0x6de/0x3ff0 [ 3370.387251] ? nbd_disconnect_and_put+0x190/0x190 [ 3370.387267] blkdev_ioctl+0x5cb/0x1a80 [ 3370.387284] ? blkpg_ioctl+0x9d0/0x9d0 [ 3370.387301] ? get_pid_task+0xf4/0x190 [ 3370.387314] ? mark_held_locks+0xf0/0xf0 [ 3370.387326] ? proc_fail_nth_write+0x95/0x1d0 [ 3370.387338] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3370.387349] ? __fdget_pos+0x26f/0x310 [ 3370.387370] block_ioctl+0xe9/0x130 [ 3370.387386] ? blkdev_fallocate+0x3f0/0x3f0 [ 3370.387402] do_vfs_ioctl+0xcdb/0x12e0 [ 3370.387415] ? lock_downgrade+0x720/0x720 [ 3370.387428] ? check_preemption_disabled+0x41/0x280 [ 3370.387442] ? ioctl_preallocate+0x200/0x200 [ 3370.387460] ? __fget+0x356/0x510 [ 3370.387474] ? do_dup2+0x450/0x450 [ 3370.387488] ? syscall_slow_exit_work+0x630/0x630 [ 3370.387504] ksys_ioctl+0x9b/0xc0 [ 3370.387516] __x64_sys_ioctl+0x6f/0xb0 [ 3370.387527] do_syscall_64+0xf9/0x620 [ 3370.387546] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3370.387558] RIP: 0033:0x7fa17f095ae9 [ 3370.387571] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3370.387578] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3370.387592] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3370.387600] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3370.387608] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 01:56:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r4 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xff, 0x75, 0xe3, 0x4, 0x0, 0x0, 0x8084, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x41880, 0x3, 0x5, 0x7, 0x8, 0x9, 0x401, 0x0, 0x8, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x9) r5 = dup2(0xffffffffffffffff, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:51 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 15) 01:56:51 executing program 3: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mmap$dsp(&(0x7f0000fed000/0x11000)=nil, 0x11000, 0x2, 0x140013, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000140)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = eventfd(0x0) read$eventfd(r3, &(0x7f00000000c0), 0x8) write$eventfd(r3, &(0x7f0000000080), 0x8) 01:56:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$SMC_PNETID_ADD(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)={0x14, r6, 0x601}, 0x14}}, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r5) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r7 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r7}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r7, 0x4}) [ 3370.387616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3370.387625] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3370.387970] block nbd4: Receive control failed (result -22) [ 3370.393217] block nbd4: shutting down sockets 01:56:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r3 = dup2(r1, r2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0xee01, 0xee01}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000040)={0x2, @tick=0x5, 0x1, {0xa0, 0x2}, 0x5, 0x2, 0x8}) ioctl$INCFS_IOC_FILL_BLOCKS(r3, 0x80106720, &(0x7f00000003c0)={0xa, &(0x7f0000002500)=[{0x3, 0x1000, &(0x7f0000000500)="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", 0x1}, {0x7fffffff, 0x7c, &(0x7f0000000080)="fcf5a86c78e2a5656ae13d5c18936fe09b3b1b01cd93f016d4c168da3c2df3ea453a27d2bc5d65f5c0063d8db7f5c4224a7a7910f948753bec5247496e622eb64a5825b7241a87a0187325b9daaf3010eb6bd7e03bc9943b3ab739a6d205b70bee0de8d748818ee71700a8cc0b114fa0dde9d98c164b2d0ddf757247", 0x1}, {0x1000, 0x3, &(0x7f0000000100)="4527f7", 0x1, 0x1}, {0x3, 0x1f, &(0x7f0000000140)="e9f86bacf5d0b5ff4cb090ea39af56c84f516a25e81ce97df45b0d39b3c692", 0x0, 0x1}, {0x2, 0x26, &(0x7f0000000180)="51ef22d033564c056444baaaebeaf153682803b6f386fc66473c8876e0859161221f7ed87b99"}, {0x1, 0x0, &(0x7f00000001c0), 0x1, 0x1}, {0x4, 0x54, &(0x7f0000000200)="06930a7f6bb718e46aab3413ba48c8ef77cb5f70cca3425d9f3a98f4d0fb7112c8c886e27ae37428757927b9cdcf40649b204c125bd471aea321cbb3d9524082de2d420d3658459e01fab4381a06bb8d0fe5f0c3"}, {0xdd, 0x8c, &(0x7f00000002c0)="853ab2fce43215ab597f12a63157b95a0ac800923277985cc6858c2c4fdc0d76e388c1f25ecffafa975a40a6e17c23b7c183b59c9c5ad2882c1e01f2905b075b2c704a1914295cd4b96605748276424c2e07bae0224dc02ef4af7d119d207fee31aff3d3db75c14f0226aaa24dcc6ce711c133c6fd45993f8e2cf1f53d6d684e45f2ef4898e7de1163af9ad1", 0x0, 0x1}, {0x3, 0x1c, &(0x7f0000000380)="0506df8ec4a8fb7bfb37abb6faebbff376ff8f70446d59fa7bd613da", 0x0, 0x1}, {0x17, 0x1000, &(0x7f0000001500)="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", 0x1, 0x1}]}) 01:56:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) signalfd(r5, &(0x7f0000000140)={[0x1]}, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3370.961364] FAULT_INJECTION: forcing a failure. [ 3370.961364] name failslab, interval 1, probability 0, space 0, times 0 [ 3370.989151] CPU: 0 PID: 30991 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3370.997066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3371.006423] Call Trace: [ 3371.009018] dump_stack+0x1fc/0x2ef [ 3371.012660] should_fail.cold+0xa/0xf [ 3371.016474] ? setup_fault_attr+0x200/0x200 [ 3371.020808] ? lock_acquire+0x170/0x3c0 [ 3371.024802] __should_failslab+0x115/0x180 [ 3371.029050] should_failslab+0x5/0x10 [ 3371.032891] kmem_cache_alloc+0x277/0x370 [ 3371.037049] __d_alloc+0x2b/0xa10 [ 3371.040527] d_alloc+0x4a/0x230 [ 3371.043829] d_alloc_parallel+0xeb/0x19e0 [ 3371.048008] ? mark_held_locks+0xf0/0xf0 [ 3371.052083] ? __d_lookup_rcu+0x6b0/0x6b0 [ 3371.056236] ? mark_held_locks+0xf0/0xf0 [ 3371.060300] ? __lockdep_init_map+0x100/0x5a0 [ 3371.064799] ? __lockdep_init_map+0x100/0x5a0 [ 3371.069305] __lookup_slow+0x18d/0x4a0 [ 3371.073205] ? check_preemption_disabled+0x41/0x280 [ 3371.078232] ? follow_dotdot_rcu+0x1040/0x1040 [ 3371.082828] ? __d_lookup+0x411/0x710 [ 3371.086646] ? d_lookup+0x18e/0x250 [ 3371.090288] lookup_one_len+0x163/0x190 [ 3371.094268] ? try_lookup_one_len+0x180/0x180 [ 3371.098776] start_creating+0xc9/0x220 [ 3371.102671] __debugfs_create_file+0x5e/0x480 [ 3371.107186] debugfs_create_u64+0x6c/0xa0 [ 3371.107208] nbd_start_device+0x4bc/0xd60 [ 3371.107224] ? security_capable+0x8f/0xc0 [ 3371.107245] nbd_ioctl+0x62c/0xbe0 [ 3371.107264] ? _copy_from_user+0xd2/0x130 [ 3371.107281] ? nbd_disconnect_and_put+0x190/0x190 [ 3371.107305] ? __lock_acquire+0x6de/0x3ff0 [ 3371.132211] ? nbd_disconnect_and_put+0x190/0x190 [ 3371.132229] blkdev_ioctl+0x5cb/0x1a80 [ 3371.132244] ? blkpg_ioctl+0x9d0/0x9d0 [ 3371.132259] ? get_pid_task+0xf4/0x190 [ 3371.132273] ? mark_held_locks+0xf0/0xf0 [ 3371.132288] ? proc_fail_nth_write+0x95/0x1d0 [ 3371.132300] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3371.132314] ? __fdget_pos+0x26f/0x310 [ 3371.132336] block_ioctl+0xe9/0x130 [ 3371.132351] ? blkdev_fallocate+0x3f0/0x3f0 [ 3371.178287] do_vfs_ioctl+0xcdb/0x12e0 [ 3371.182188] ? lock_downgrade+0x720/0x720 [ 3371.186346] ? check_preemption_disabled+0x41/0x280 [ 3371.191371] ? ioctl_preallocate+0x200/0x200 [ 3371.195796] ? __fget+0x356/0x510 [ 3371.199261] ? do_dup2+0x450/0x450 [ 3371.202811] ? syscall_slow_exit_work+0x630/0x630 [ 3371.207671] ksys_ioctl+0x9b/0xc0 [ 3371.211169] __x64_sys_ioctl+0x6f/0xb0 [ 3371.215071] do_syscall_64+0xf9/0x620 [ 3371.218885] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3371.224079] RIP: 0033:0x7fa17f095ae9 [ 3371.227798] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3371.246702] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3371.254421] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 01:56:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) [ 3371.261696] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3371.268970] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3371.276246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3371.283519] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3371.308073] block nbd4: Receive control failed (result -22) [ 3371.318386] block nbd4: shutting down sockets 01:56:51 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 16) 01:56:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYRES16=r5]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) sendmmsg$sock(r4, &(0x7f0000000480)=[{{&(0x7f0000000280)=@phonet={0x23, 0x2, 0x4}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)="5e1f2d6bc101df57f193a3c99e243a01545607dbbddf107ed68d49f3839eb2f738f309829bb79e13015cadfcbf27fb18cb92ac2136babc133d5ba5d0d1dbf826ab7d7b8d531f24adf2dbad7abc84d6851d5acd8c396ac0dc7451c6c7e3b590a00aeae18000f8d9b057df20db12882dddf7e87b8b3b28af4b640cc0d765fc828f6ea54d906f5d80dbb8b7", 0x8a}], 0x1, &(0x7f0000000400)=[@timestamping={{0x14, 0x1, 0x25, 0xfffffff7}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x100}}], 0x78}}], 0x1, 0x800) mq_notify(r1, &(0x7f0000000680)={0x0, 0x18, 0x2, @thr={&(0x7f0000000500)="073f0165e282aa106f87317f2fa6bb171e57391f42a9f3d20904a91a9134ec3042a3b9fb73179b3fa9a6369d1933d0d96f0e654d2305a19564c1e6a879b2794f378895132fbd49978074e7471c283ae98f2c5cb631563e599f77cb4d236d01ce655b9de287a3f1620938945ee38bedd88f65d0418706ea6474d3bfa3ea483f2c1df3fdec868b1d9e1a79eabc75b37998f340c4e63917c7e8379fedeb9a8ddba3b806e72ac21c4f61fe407c436281b8cf57dc6199025f903ae08512904f2800205e13f5afa6a500cdc29f3de11b5a119098eb3a0a3de8970820e81d92d8", &(0x7f0000000600)="dee82105cf3c7dd4ddd2ea6b2e2dc1d0ee3029bd4951b688b4ca89903e594bc5486d081ac52735bbb8f6e23cff8626b742ae16aa2997df59ebca6976b5e1d6efe1ecadf742aa9f30e1ed66a0df744a01010ac450050ed6f0e52ceae29050a4433e3d186225043a1d6a361dc4ceca3cf8c97636d397fd8fa1"}}) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000000100)={0x2, &(0x7f0000000080), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) [ 3371.495342] FAULT_INJECTION: forcing a failure. [ 3371.495342] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3371.507170] CPU: 0 PID: 31051 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3371.515059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3371.524417] Call Trace: [ 3371.527031] dump_stack+0x1fc/0x2ef [ 3371.530679] should_fail.cold+0xa/0xf [ 3371.534491] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3371.539084] ? setup_fault_attr+0x200/0x200 [ 3371.543418] ? __wake_up_common_lock+0xe0/0x170 [ 3371.548101] ? __wake_up_common+0x650/0x650 [ 3371.552441] __alloc_pages_nodemask+0x239/0x2890 [ 3371.557207] ? __lock_acquire+0x6de/0x3ff0 [ 3371.561457] ? _raw_spin_unlock+0x29/0x40 [ 3371.565611] ? d_add+0x393/0x650 [ 3371.568986] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3371.573843] ? mark_held_locks+0xf0/0xf0 [ 3371.577917] ? follow_dotdot_rcu+0x1040/0x1040 [ 3371.582513] ? ____cache_alloc_node+0x156/0x1d0 [ 3371.587199] cache_grow_begin+0xa4/0x8a0 [ 3371.591264] ? find_next_bit+0x105/0x130 [ 3371.595331] ____cache_alloc_node+0x170/0x1d0 [ 3371.595353] kmem_cache_alloc+0xb4/0x370 [ 3371.595376] alloc_inode+0xab/0x180 [ 3371.607520] new_inode+0x1d/0xf0 [ 3371.610980] debugfs_get_inode+0x1a/0x130 [ 3371.615171] __debugfs_create_file+0xb2/0x480 [ 3371.619678] debugfs_create_u64+0x6c/0xa0 [ 3371.623834] nbd_start_device+0x4bc/0xd60 [ 3371.627978] ? security_capable+0x8f/0xc0 [ 3371.632134] nbd_ioctl+0x62c/0xbe0 [ 3371.635685] ? _copy_from_user+0xd2/0x130 [ 3371.639838] ? nbd_disconnect_and_put+0x190/0x190 [ 3371.644690] ? __lock_acquire+0x6de/0x3ff0 [ 3371.648966] ? nbd_disconnect_and_put+0x190/0x190 [ 3371.653821] blkdev_ioctl+0x5cb/0x1a80 [ 3371.657715] ? blkpg_ioctl+0x9d0/0x9d0 [ 3371.661610] ? get_pid_task+0xf4/0x190 [ 3371.665628] ? mark_held_locks+0xf0/0xf0 [ 3371.669695] ? proc_fail_nth_write+0x95/0x1d0 [ 3371.674203] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3371.679140] ? __fdget_pos+0x26f/0x310 [ 3371.683048] block_ioctl+0xe9/0x130 [ 3371.686680] ? blkdev_fallocate+0x3f0/0x3f0 [ 3371.691006] do_vfs_ioctl+0xcdb/0x12e0 [ 3371.694911] ? lock_downgrade+0x720/0x720 [ 3371.699067] ? check_preemption_disabled+0x41/0x280 [ 3371.704088] ? ioctl_preallocate+0x200/0x200 [ 3371.708506] ? __fget+0x356/0x510 [ 3371.711964] ? do_dup2+0x450/0x450 [ 3371.715511] ? syscall_slow_exit_work+0x630/0x630 [ 3371.720364] ksys_ioctl+0x9b/0xc0 [ 3371.723913] __x64_sys_ioctl+0x6f/0xb0 [ 3371.729723] do_syscall_64+0xf9/0x620 [ 3371.733636] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3371.738826] RIP: 0033:0x7fa17f095ae9 [ 3371.742545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3371.761449] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3371.769159] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3371.776427] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3371.783698] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 01:56:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) 01:56:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000100), 0x200040, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(r6, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0x2710}, 0x10) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000200)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r5, &(0x7f0000000280)={0x6, 0x118, 0xfa00, {{0x4000000, 0x4, "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", 0x7, 0xa, 0xbd, 0x0, 0x7f, 0x40, 0x8, 0x1}, r7}}, 0x120) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000000140)={0x9586, 0x2, 0x1, 0x9}, 0x10) r8 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000080)={0x5000, 0x0, 0x1, r8, 0x2}) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f00000003c0)={0xffffffffffffffff, 0x20, 0xfb, 0x87}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r9, 0x10e, 0x8, &(0x7f0000000400)=0x7ff, 0x4) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r8, 0x4}) [ 3371.790976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3371.798249] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 01:56:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f00000000c0), 0x8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) syz_mount_image$udf(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0xa, &(0x7f0000000780)=[{&(0x7f0000000180)="4b41de3cd0761a9faad66c8192f8bfdaf3c3f374063210d2d8bd7f31482fabd75f12b1b34737dfd24551060953682156ae8352c8e710926ff55150e028bf6eaf877d9b608eff48666b5233f0c854f1830f25e964b10302f30fe42c9fd8652b4473261ed42e3255028f3a3ab89fb37a8cab892ca7b8a8", 0x76, 0x9}, {&(0x7f0000000200)="fa190f4d6b4fc7137994b8ea4d43cdfa6c8443ca40df00718461bfaf2cc9446976bbc242835c52d6766f4ce409e9efe0f21f739d59ca74af5af64fe241250304ec39", 0x42, 0x9}, {&(0x7f0000000280)="ab7512859769c50a9121bba7dc386e4ee2f393764e80b90be5052f333cec80c90c721b138b719458f26eb6a5838c42ce74e4565aee41bb783c55d03bbc549330affea2c6f3d14c1328b99e7ae4d3cd5af20ca4b9aea044d0c71498f8fbaba329042b82db63a73225b9d7574bf79f6f87592a034282f226", 0x77, 0x100000001}, {&(0x7f0000000300)="0041a10962601de5575f51d8236fb5624b4bb34197d0ae492dd26d9d12c37df16eb53723b60a911ef4e188496e3fc5cb2a54202827cf174445fe1e86769f93c00df9a16be7dd8b99b24b8eb5f77ee04cbe12e2ab05acc1fba41db32a34065f88d69e3a09b83c8a244844aea34239d61ca87f296d320750a6407675028a9aedc0bf0f998076e62811a1bfb1b0f4c49de6b3f8aa37ca24687890a358239abcb592438570c523ed60e22e2f00681a5b0554e3b6b68a5280a07535", 0xb9, 0x120000000000}, {&(0x7f00000003c0)="dfd7d3dbbcca9585b5336ee4dc0c5d3e3ae3ce6cd856c1c89f691f08635457045ce26bc74e5f8bc042b85e8261865f813854f19dbfbe507e8d30875348c9c8a95136109b253443f9eeeecb2ef692edbd928e37aeb4fb5ba2a12f14f4e6d002f52120c329c86e242096601218f58ec44672b755fe393cf554f339fdb576a59d70a626327a38389bf482714e5db0252f024af24c109cf94839c92a16867e29b32a65169bcd00b37fb3439c8ee60a627ce58367a990a2b668bb6bcd77706c2c1e38ba6425d1baca33ec00a2a9424245ed82e72d3cb9e14120ef2a0078073e319f9e45ed04c490edbc5ae437240b411651f3b13a098d641ba5", 0xf7, 0xeb4}, {&(0x7f00000004c0)="a0793372c0e9d3c15edeb1ab20a2c73905dbd8c8f59495e716e9f25b888170c3d24d94776a777d707ca18d564647ea7aaa6224d33464baf37fa4de4b6ef87a95c3c585f6b22c072311bdc922bcae1e044078cb14618a1335ab435e5ea6909084865f83c2ddb4fa1d8503e14ed8dca6afd0c007fa9083bc19910cb542fab94621d55e8723f2134da0ebd96d3ccfcfa1b2281958037c93144616c0e517b167d00cad5369f5f4599912ed99cce8c974676bfce74a172e85ec51555f0cd77817b4", 0xbf, 0x9}, {&(0x7f0000000580)="f105d90c3c3b97813f61e1343d1600c9517276413d034f3f8feecf0ac852938cafa5227f5854fc4382494a9ac6bf340a6f85183e839417b58cfd697694b1ac605414f596910c7bf4ca35f2a7c9dab3365ed64cf8cc716b2f3c48b0eb03e96ab54546dbdb86d80e802ba78ef6b60d070dd0a10a3956209acbb8af9e98c306016465230ddbaa332f24ae05e84466fb2c1ac0712662e71c07", 0x97, 0x5fb9}, {&(0x7f0000000640)="a38f1f6abce4cb7353f338da84a554633c8d6635a5dd39891a970f678551c57577136d3ba17bf29a12731e457471a17e273f2136057821d8c3c33f8d467682021144b678046f", 0x46, 0x4}, {&(0x7f00000006c0)="96fac926e17f9ceabf96872f26afb93c4f1b4d636e559a9bbe8a6b5e39ab76a5ea8a2b038f83e1d9072766935b6c76b1f44cc2c1d3f26332528a813bdfa7c19bcd56d9bca8fd820826a898e5189b793ee8", 0x51, 0x53}, {&(0x7f0000000740)="f4a6fa184a1a68cb218b6603be2ab3af2f5bc462940da03600808f3a125fed1769856acd440959e046bee31ab777acc619ac5287a3c962f208", 0x39, 0x8}], 0x28401, &(0x7f0000000880)={[{@session={'session', 0x3d, 0xf0}}, {@bs={'bs', 0x3d, 0x7fffffff}}, {@unhide}, {@bs={'bs', 0x3d, 0x2067dae8}}, {@nostrict}, {@unhide}], [{@dont_hash}, {@permit_directio}, {@obj_user={'obj_user', 0x3d, '/dev/kvm\x00'}}, {@subj_role={'subj_role', 0x3d, '/&'}}]}) 01:56:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) fsync(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000000)="7f000fc76800660f3a0dbf0080000fc79c561bb8ff0f8ec80f0666b9ca0b00000f3266b9aa0800000f321acebaa000ec", 0x30}], 0x1, 0x10, &(0x7f0000000080)=[@efer={0x2, 0x401}], 0x1) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r6 = dup2(r1, r5) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000140)=0x1) r7 = fcntl$dupfd(r1, 0x0, r2) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f0000000500)={'mangle\x00', 0x1000, 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&(0x7f0000000100)=0x1024) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r10 = dup2(r8, r9) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) sendto$inet6(r10, &(0x7f0000000180)="a432b249ffabf94d4092897213c44ef515275c4509c00362f9c62d981b4c88b653a29edd1d03ce0d799d3e931643feca816cd5c0b0ba6a75b96981c0b4cdd60eea0a7201692881f74a0aded7e59c0053e8", 0x51, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0xc, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}, 0x6}, 0x1c) 01:56:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$BTRFS_IOC_RM_DEV(r3, 0x5000940b, &(0x7f0000000180)={{}, "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"}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r9 = dup2(r7, r8) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r10 = signalfd4(r0, &(0x7f0000001180)={[0x3]}, 0x8, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f00000011c0)={r9, 0xfffffe01, 0x1c39c0, r10}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) r3 = signalfd(r1, &(0x7f00000001c0)={[0x7]}, 0x8) write(r3, &(0x7f0000000200)="c4e2d316c8e3ae1cd1b60e9e4958f0b15636175e9dcd93e9eaf37e3834d336f8997faa79f6f4ef0e6e2113b516dcdb918cbffeb65f00c19fcaecf28937832163d7b636f9c7ea6b92908ec925719f3098cc665269f24e4339be8cbaf4e8856bdc1af7301e9d4880169e116bf07286a9acbf7450d932bf470d2ec9fbb43b29d0fe4820d2f12b7c86844a003354e296ab9fda706e3910", 0x95) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) 01:56:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/stat\x00', 0x0, 0x0) fcntl$setstatus(r6, 0x4, 0x46000) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3371.918846] block nbd4: Receive control failed (result -22) [ 3371.946835] block nbd4: shutting down sockets 01:56:52 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 17) 01:56:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) 01:56:52 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r1 = eventfd(0x0) r2 = eventfd2(0x9f47, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000300)={0x100000, 0x0, 0x20ae020b0d316846, r2, 0x9}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)={0xd000, &(0x7f0000000000), 0x8, r1, 0x4}) [ 3372.160253] FAULT_INJECTION: forcing a failure. [ 3372.160253] name failslab, interval 1, probability 0, space 0, times 0 [ 3372.175861] CPU: 0 PID: 31141 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3372.183760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3372.183766] Call Trace: [ 3372.183788] dump_stack+0x1fc/0x2ef [ 3372.183808] should_fail.cold+0xa/0xf [ 3372.183827] ? setup_fault_attr+0x200/0x200 [ 3372.183843] ? lock_acquire+0x170/0x3c0 [ 3372.183864] __should_failslab+0x115/0x180 [ 3372.183881] should_failslab+0x5/0x10 [ 3372.183896] kmem_cache_alloc+0x277/0x370 [ 3372.183914] alloc_inode+0xab/0x180 [ 3372.183925] new_inode+0x1d/0xf0 [ 3372.183940] debugfs_get_inode+0x1a/0x130 [ 3372.183953] __debugfs_create_file+0xb2/0x480 [ 3372.183979] debugfs_create_u32+0x6c/0xa0 [ 3372.183999] nbd_start_device+0x4d4/0xd60 [ 3372.184018] ? security_capable+0x8f/0xc0 [ 3372.251701] nbd_ioctl+0x62c/0xbe0 [ 3372.255252] ? _copy_from_user+0xd2/0x130 [ 3372.259412] ? nbd_disconnect_and_put+0x190/0x190 [ 3372.264270] ? __lock_acquire+0x6de/0x3ff0 [ 3372.268886] ? nbd_disconnect_and_put+0x190/0x190 [ 3372.275244] blkdev_ioctl+0x5cb/0x1a80 [ 3372.279145] ? blkpg_ioctl+0x9d0/0x9d0 [ 3372.283044] ? get_pid_task+0xf4/0x190 [ 3372.286949] ? mark_held_locks+0xf0/0xf0 [ 3372.291016] ? proc_fail_nth_write+0x95/0x1d0 [ 3372.295518] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3372.300457] ? __fdget_pos+0x26f/0x310 [ 3372.304361] block_ioctl+0xe9/0x130 01:56:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000840), 0x90f, 0x28101) r2 = syz_mount_image$qnx4(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000880)="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", 0x1000, 0x6}], 0x2001410, &(0x7f0000000240)={[{'/dev/kvm\x00'}, {}], [{@audit}, {@smackfsdef={'smackfsdef', 0x3d, '*-%@%&!@$'}}, {@subj_role={'subj_role', 0x3d, '/dev/kvm\x00'}}, {@permit_directio}, {@euid_eq}, {@obj_type={'obj_type', 0x3d, '/dev/kvm\x00'}}]}) fcntl$addseals(r2, 0x409, 0x2) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000080)=@urb_type_control={0x2, {}, 0x0, 0x81, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x0, 0x3}, 0x8, 0x962d, 0x6, 0x74000000, 0x0, 0x1, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r4 = eventfd(0x0) syz_open_dev$usbfs(&(0x7f0000000100), 0x0, 0x400) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r4}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x3000, &(0x7f0000000000), 0x4, r4, 0x4}) [ 3372.307988] ? blkdev_fallocate+0x3f0/0x3f0 [ 3372.312316] do_vfs_ioctl+0xcdb/0x12e0 [ 3372.316211] ? lock_downgrade+0x720/0x720 [ 3372.320373] ? check_preemption_disabled+0x41/0x280 [ 3372.325399] ? ioctl_preallocate+0x200/0x200 [ 3372.329823] ? __fget+0x356/0x510 [ 3372.333290] ? do_dup2+0x450/0x450 [ 3372.336839] ? syscall_slow_exit_work+0x630/0x630 [ 3372.341693] ksys_ioctl+0x9b/0xc0 [ 3372.345159] __x64_sys_ioctl+0x6f/0xb0 [ 3372.349054] do_syscall_64+0xf9/0x620 [ 3372.352866] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3372.358061] RIP: 0033:0x7fa17f095ae9 [ 3372.361776] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3372.380700] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3372.388409] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3372.395677] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3372.402963] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 01:56:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x10000, &(0x7f0000000000), 0x4, r2, 0x4}) [ 3372.410335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3372.417606] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3372.436980] block nbd4: Receive control failed (result -22) 01:56:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/210, 0xd2}, {&(0x7f00000002c0)=""/219, 0xdb}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f0000000500)=""/165, 0xa5}], 0x4, &(0x7f00000005c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000000640), 0x6e, &(0x7f0000000b00)=[{&(0x7f00000006c0)=""/78, 0x4e}, {&(0x7f0000000740)=""/215, 0xd7}, {&(0x7f0000000840)=""/122, 0x7a}, {&(0x7f00000008c0)=""/68, 0x44}, {&(0x7f0000000940)=""/237, 0xed}, {&(0x7f0000000a40)=""/167, 0xa7}], 0x6, &(0x7f0000000b80)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe8}}, {{&(0x7f0000000c80), 0x6e, &(0x7f0000000240)=[{&(0x7f0000000d00)=""/150, 0x96}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/94, 0x5e}], 0x3, &(0x7f0000001e40)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000001f00), 0x6e, &(0x7f0000002f80)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000002fc0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe8}}, {{&(0x7f00000030c0), 0x6e, &(0x7f0000003380)=[{&(0x7f0000003140)=""/117, 0x75}, {&(0x7f00000031c0)=""/211, 0xd3}, {&(0x7f00000032c0)=""/69, 0x45}, {&(0x7f0000003340)=""/47, 0x2f}], 0x4, &(0x7f00000033c0)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000003400), 0x6e, &(0x7f0000003880)=[{&(0x7f0000003480)=""/43, 0x2b}, {&(0x7f00000034c0)=""/4, 0x4}, {&(0x7f0000003500)=""/251, 0xfb}, {&(0x7f0000003600)=""/101, 0x65}, {&(0x7f0000003680)=""/230, 0xe6}, {&(0x7f0000003780)=""/248, 0xf8}], 0x6, &(0x7f0000003900)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x158}}, {{&(0x7f0000003a80)=@abs, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000003b00)=""/119, 0x77}], 0x1, &(0x7f0000003bc0)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000003c80), 0x6e, &(0x7f0000004d40)=[{&(0x7f0000003d00)=""/7, 0x7}, {&(0x7f0000003d40)=""/4096, 0x1000}], 0x2, &(0x7f0000004d80)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x8, 0x20, &(0x7f0000005000)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r7 = dup2(r5, r6) ioctl$AUTOFS_DEV_IOCTL_FAIL(r7, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x7, 0x4}}, './file0\x00'}) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) 01:56:52 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 18) [ 3372.471275] block nbd4: shutting down sockets [ 3372.615113] FAULT_INJECTION: forcing a failure. [ 3372.615113] name failslab, interval 1, probability 0, space 0, times 0 [ 3372.626607] CPU: 1 PID: 31194 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3372.634511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3372.643857] Call Trace: [ 3372.646439] dump_stack+0x1fc/0x2ef [ 3372.650061] should_fail.cold+0xa/0xf [ 3372.653844] ? setup_fault_attr+0x200/0x200 [ 3372.658150] ? lock_acquire+0x170/0x3c0 [ 3372.662128] __should_failslab+0x115/0x180 [ 3372.666366] should_failslab+0x5/0x10 [ 3372.670156] kmem_cache_alloc+0x277/0x370 [ 3372.674310] __d_alloc+0x2b/0xa10 [ 3372.677763] ? __bpf_address_lookup+0x330/0x330 [ 3372.682418] ? check_preemption_disabled+0x41/0x280 [ 3372.687425] d_alloc+0x4a/0x230 [ 3372.690697] d_alloc_parallel+0xeb/0x19e0 [ 3372.694834] ? mark_held_locks+0xf0/0xf0 [ 3372.698891] ? __d_lookup_rcu+0x6b0/0x6b0 [ 3372.703058] ? mark_held_locks+0xf0/0xf0 [ 3372.707118] ? __lockdep_init_map+0x100/0x5a0 [ 3372.711595] ? __lockdep_init_map+0x100/0x5a0 [ 3372.716076] __lookup_slow+0x18d/0x4a0 [ 3372.719962] ? check_preemption_disabled+0x41/0x280 [ 3372.724972] ? follow_dotdot_rcu+0x1040/0x1040 [ 3372.729540] ? __d_lookup+0x411/0x710 [ 3372.733333] ? d_lookup+0x18e/0x250 [ 3372.736947] lookup_one_len+0x163/0x190 [ 3372.740926] ? try_lookup_one_len+0x180/0x180 [ 3372.745431] start_creating+0xc9/0x220 [ 3372.749321] __debugfs_create_file+0x5e/0x480 [ 3372.753805] debugfs_create_u64+0x6c/0xa0 [ 3372.757957] nbd_start_device+0x4ef/0xd60 [ 3372.762100] ? security_capable+0x8f/0xc0 [ 3372.766258] nbd_ioctl+0x62c/0xbe0 [ 3372.769882] ? _copy_from_user+0xd2/0x130 [ 3372.774036] ? nbd_disconnect_and_put+0x190/0x190 [ 3372.778884] ? __lock_acquire+0x6de/0x3ff0 [ 3372.783129] ? nbd_disconnect_and_put+0x190/0x190 [ 3372.787977] blkdev_ioctl+0x5cb/0x1a80 [ 3372.791874] ? blkpg_ioctl+0x9d0/0x9d0 [ 3372.795770] ? get_pid_task+0xf4/0x190 [ 3372.799666] ? mark_held_locks+0xf0/0xf0 [ 3372.803731] ? proc_fail_nth_write+0x95/0x1d0 [ 3372.808237] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3372.813176] ? __fdget_pos+0x26f/0x310 [ 3372.817064] block_ioctl+0xe9/0x130 [ 3372.820670] ? blkdev_fallocate+0x3f0/0x3f0 [ 3372.824972] do_vfs_ioctl+0xcdb/0x12e0 [ 3372.828844] ? lock_downgrade+0x720/0x720 [ 3372.832977] ? check_preemption_disabled+0x41/0x280 [ 3372.838063] ? ioctl_preallocate+0x200/0x200 [ 3372.842470] ? __fget+0x356/0x510 [ 3372.845911] ? do_dup2+0x450/0x450 [ 3372.849466] ? syscall_slow_exit_work+0x630/0x630 [ 3372.855413] ksys_ioctl+0x9b/0xc0 [ 3372.859224] __x64_sys_ioctl+0x6f/0xb0 [ 3372.863111] do_syscall_64+0xf9/0x620 [ 3372.866922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3372.872114] RIP: 0033:0x7fa17f095ae9 [ 3372.875834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3372.894741] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3372.902456] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 01:56:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x4040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000000c0)="66b8030000000f23d00f21f86635200000030f23f864da4f000f01dff20f7d47aa260f01b50001660f38dfec0f20950f01c9f0f6120fc7f7", 0x38}], 0x1, 0x1, &(0x7f0000000180)=[@cstype0={0x4, 0x7}], 0x1) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3372.909729] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3372.917012] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3372.924285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3372.931568] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 01:56:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10000, 0x2, 0xd000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 01:56:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x3, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @private=0xa010102}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 'netdevsim0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000000)={0x2, 0x3, 'client1\x00', 0xffffffff80000000, "cfef154361cb48e2", "3bd4c00e127e6c10b1da43ecb07ee6e1ac98ee6576685011493061b688f12a2c", 0xd4d5, 0x8}) r6 = getpid() ptrace(0x10, r6) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) write(r7, &(0x7f00000002c0)="7b117fdde435e13da68c8f86cd748be86553bc4c2ec9323abb6ad5dad3469e021609b8f6d0342c4b63b4ffbec5b55787b2ab087986f29b631df27105f9e0004d46f7a712a08f0d3fa2360b43c2533a1e71f1447a1c620d92e23b48c89484f01f38f6c331b28dbb0696986716ea75054906c98da1d8eaba11c669fce0b814278dd3b1d16128031be3fbf7e553236f221e4a0d42cca24bff2d85a5d510b74d414114b1ec360e8249a5153ff93f2a3a9d8f7bf8add82e05af80100fa3193b1ae7614466ae598c756f2717719a4d8554", 0xce) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x10, 0x0, 0x41be, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000000)=0x81) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x9, 0x20, 0x7, 0x1, 0x0, 0xffffffff80000000, 0x2, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000100), 0x6}, 0x4838, 0x7f, 0x776b, 0x7, 0x6, 0x9, 0x1f, 0x0, 0x20}, r6, 0x4, r8, 0x8) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x1, @random}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000240), 0x4) ioctl$VIDIOC_S_FREQUENCY(r4, 0x402c5639, &(0x7f00000001c0)={0x2, 0x1, 0x80200000}) dup2(r1, r2) 01:56:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000280)={0x4000, &(0x7f0000000240), 0x4, r2, 0x7}) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r9 = dup2(r7, r8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000001c0)={[{0x10000, 0x7, 0x5, 0x4, 0x40, 0x7f, 0x9, 0x15, 0x3, 0xff, 0x4, 0x3, 0xa28}, {0x1, 0x9, 0x1, 0x7f, 0x3f, 0x9, 0x4, 0x1, 0x7, 0x7, 0x2, 0x0, 0xff}, {0x6, 0x81, 0x9, 0x8, 0x99, 0x20, 0x3, 0x7f, 0x7f, 0x5, 0xff, 0x4, 0x7}], 0x5}) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000140)={r2, 0xfffffff8, 0x6, r9}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) r10 = eventfd(0x773) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0xf000, &(0x7f0000000080), 0x0, r10, 0xa}) [ 3372.990575] block nbd4: Receive control failed (result -22) [ 3373.008383] block nbd4: shutting down sockets 01:56:53 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 19) 01:56:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000005000000eaffffff01000000ff0100000300000000000000090000000400000000f8ffffffffffff0000000000000000000000000000000000000000000000008000000000000000000000000000000074b19900000000007f0000000000000008000000000000000000000000000000000000000000000003210008000000000000000000000000070000000000000096d9000000000000f7ffffffffffffff00000000000000000000000000000000040100000000000000000000000000000798eebd95e8c54da46a4105312d05f47b72c3837969a6b252531522f8cb3e6067c6ad1a916adfd47e58a603577cefc9db377e18db2faccffc4e09939c6760cdff01598f1fbb32deb8e5070ef75d29879ae8d7c1cae73f58ae12448013ecf9b62928013f1946abd916314b45186ed50a40b7873bfcce0769bc38762f15dd50bf3c760b454ed334c75bab8a6aa291"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KDSKBMETA(r7, 0x4b63, &(0x7f0000000140)=0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, '\x00', [{0x3, 0x8, 0x3ff, 0x3, 0x9, 0x3ff}, {0xb4, 0x7fff, 0x8, 0x5, 0xfffffffffffffff9, 0x770}], ['\x00', '\x00']}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0x4000, &(0x7f0000000080), 0x4, r2, 0x8}) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) write$binfmt_elf64(r3, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0xdb, 0x19, 0x8, 0x4, 0x34, 0x2, 0x3, 0x5, 0x3e5, 0x40, 0x2e1, 0x752, 0x20, 0x38, 0x2, 0x6, 0x8001, 0x81}, [{0x5, 0x6, 0x1, 0x1, 0xffffffffffffff80, 0x2, 0x3, 0x7}, {0x6474e551, 0x8, 0x1, 0x1, 0xffffffff, 0x30, 0x9, 0x8000}], "decd48c36fae9d153e1270c40e1eee5e5ce4f6d890e57fe15ddcc060150b414914ce737c64b7a732f456c5c6be34f1e97d2309022675f522821126fdf9bcde2fdfa6e723705af4a2b08cdd4be32557ccce6db49c4e95d96ff94efa6787850780e2f5de201f46c1bfb30b8bf840075d56a11f8f273403b9a617d0c46b491ac1dd30553ed5c4b85dedc19e83ff2c61ad617e0f1d6f1077", ['\x00']}, 0x246) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000001000000180000002012b63b28215ffb59bd22538b268b465dbc624ec80959bab41c5ed67f5880a82c6635989768ab04597e921a23ee0defa756d7c9da", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 01:56:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="b8000000000f23c80f21f8350400f0000f23f865f40f00d40f083e2e640f01c40f0866b871008ed866baf80cb820d24d8fef66bafc0cedc4e18d73fa9c64f30fc77000", 0x43}], 0x1, 0x3, &(0x7f00000000c0)=[@flags={0x3, 0x80}, @cr0={0x0, 0x11}], 0x2) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f000010000000000004001400db010200040000001e0055000000000049", 0x29}], 0x0, &(0x7f0000010800)) dup2(r2, r3) [ 3373.252582] FAULT_INJECTION: forcing a failure. [ 3373.252582] name failslab, interval 1, probability 0, space 0, times 0 [ 3373.282047] CPU: 1 PID: 31261 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3373.289960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3373.299320] Call Trace: [ 3373.301920] dump_stack+0x1fc/0x2ef [ 3373.305573] should_fail.cold+0xa/0xf [ 3373.309389] ? setup_fault_attr+0x200/0x200 [ 3373.313716] ? lock_acquire+0x170/0x3c0 [ 3373.317704] __should_failslab+0x115/0x180 [ 3373.321959] should_failslab+0x5/0x10 [ 3373.325773] kmem_cache_alloc+0x277/0x370 [ 3373.329929] alloc_inode+0xab/0x180 [ 3373.333568] new_inode+0x1d/0xf0 [ 3373.336939] debugfs_get_inode+0x1a/0x130 [ 3373.341100] __debugfs_create_file+0xb2/0x480 [ 3373.345606] debugfs_create_u64+0x6c/0xa0 [ 3373.349767] nbd_start_device+0x4ef/0xd60 [ 3373.353927] ? security_capable+0x8f/0xc0 [ 3373.358085] nbd_ioctl+0x62c/0xbe0 [ 3373.361631] ? rcu_nmi_exit+0xb3/0x180 [ 3373.365541] ? nbd_disconnect_and_put+0x190/0x190 [ 3373.370381] ? retint_kernel+0x2d/0x2d [ 3373.370402] ? blkdev_ioctl+0x9e/0x1a80 [ 3373.370417] ? blkdev_ioctl+0x539/0x1a80 [ 3373.382359] ? nbd_disconnect_and_put+0x190/0x190 [ 3373.387213] blkdev_ioctl+0x5cb/0x1a80 [ 3373.391106] ? blkpg_ioctl+0x9d0/0x9d0 [ 3373.394980] ? get_pid_task+0xf4/0x190 [ 3373.398851] ? mark_held_locks+0xf0/0xf0 [ 3373.402901] ? proc_fail_nth_write+0x95/0x1d0 [ 3373.407395] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3373.412357] ? __fdget_pos+0x26f/0x310 [ 3373.416236] block_ioctl+0xe9/0x130 [ 3373.419848] ? blkdev_fallocate+0x3f0/0x3f0 [ 3373.424401] do_vfs_ioctl+0xcdb/0x12e0 [ 3373.428273] ? lock_downgrade+0x720/0x720 [ 3373.432435] ? check_preemption_disabled+0x41/0x280 [ 3373.437442] ? ioctl_preallocate+0x200/0x200 [ 3373.441840] ? __fget+0x356/0x510 [ 3373.445277] ? do_dup2+0x450/0x450 [ 3373.448816] ? syscall_slow_exit_work+0x630/0x630 [ 3373.453653] ksys_ioctl+0x9b/0xc0 [ 3373.457089] __x64_sys_ioctl+0x6f/0xb0 [ 3373.460967] do_syscall_64+0xf9/0x620 [ 3373.464761] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3373.469938] RIP: 0033:0x7fa17f095ae9 [ 3373.473632] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3373.492516] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:56:53 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) dup(r0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000580), 0x40, 0x0) r3 = accept$phonet_pipe(r2, &(0x7f00000005c0), &(0x7f0000000500)=0x10) ioctl$BTRFS_IOC_SPACE_INFO(r3, 0xc0109414, &(0x7f0000005880)=ANY=[@ANYBLOB="7203000000000000c800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = socket$caif_seqpacket(0x25, 0x5, 0x3) pwritev2(r6, &(0x7f0000000400)=[{&(0x7f0000000000)="f5be7998c17d69c3b96c87db36cb9543ad9e34a70eb378d0b15235b8fc3fa02c669da5809774443f8d7cd29d789664ec54a2ab0ac5f53f64370abd39f410e9a33d7e54f8dd8d4df3af2f22ff7e767232a0ef910f645b29acd906560a307e33fb5e9c9048a2d051f5b9c5af89", 0x6c}, {&(0x7f0000000080)="0f5a24df50d644fe072118a860677172fd6ff2c7bc4f34b00bb32bc7bf88c0c759aa6b749a1f5bfc5dddaf067029c7c6c5a1f86e88bd202ee311d5a523bd591e1ed9d67b37f8fd8e5d2286c7e3afe8aeb68b1bdb8f1e161308f1195ff4dabba4aa661de587e583e83ffc134265812ca8778a9e97a057ec7d", 0x78}, {&(0x7f0000000100)="b7d8b70cd97518d14e40cd13754959ee0a5938425ba2524c848f5ad4", 0x1c}, {&(0x7f0000000140)="88ccc00ee8ea927fa75593e5b9b73e7a9e", 0x11}, {&(0x7f0000000180)="9ccb6c708ebedba5b26b9ed7433ec13e846112d2bc54c885cf340ff5310ca0bd75903578", 0x24}, {&(0x7f00000001c0)="ceadbf31918ea2177cd34a3af907ef38da4b635bd96a7ef6fc0a69bd28a48de3e216a3bb0549e99442e41400e3834b583f287d14ef4d19b6ecccc9c5968153a3841a9026e04f898c675b7ac8b7eca5037991dcbdbb9696644160e963e0f21119638f3342a26adff8db09b703e31b67d0a90202e3f38c7adb47545b7c4dea211bce8c56e3aa27162dcbd890f21462f39274f29cb283654f3abe1f6ec9fe83e98846842ac23df1f950fe67f78ad4d7794230a0de", 0xb3}, {&(0x7f00000002c0)="7434e568f63e11958925af624f182e22aaa1b3c64ea3033ffb77932be98e4616b64aa17a9c39ca7355c23c84dbaf2a8bfdc3f75329456860b5426ede776947148f35931a9e63a3b9340103bddb99d673a359b063f90c60bdf9dbef0c2832ced4154fd76c4040f972a0b1b5440e1cc76145b4c2914d175c5c4b9c965be6550e3a02e5d3e2117a9d8803e3cc84670a90c1eb924c50b81e67428c1999c37ec7319d897e9c50", 0xa4}, {&(0x7f0000000380)="0ce58391c7848beddd9615dab4938a52710175758c3c0c49f87510760e04169f74640aa0fbf8bca8a216a7fdbf63b5a12d3bf75fcc9377fb53887e9e3ed5ffe5db1e43c625fe", 0x46}], 0x8, 0x1f, 0xfff, 0x0) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) dup2(0xffffffffffffffff, r7) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x80000) dup2(r5, r8) 01:56:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x400100, 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) [ 3373.500210] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3373.507464] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3373.514715] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3373.521967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3373.529220] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 01:56:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x1015c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000140)="0f230767260f790e0f20e06635000100000f22e03e0f300fea369600b835010f00d80f3066b80500000066b9c0285ebe0f01c167660f38dda000000000dff5", 0x3f}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3373.613385] block nbd4: Receive control failed (result -22) [ 3373.628642] block nbd4: shutting down sockets 01:56:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r9 = dup2(r7, r8) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r9, 0x7, 0x8, r2}) 01:56:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 20) 01:56:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x96103, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000400)="c46205de8d302a85e3430fc75800c7442400b36c9615c744240209000000c7442406000000000f011c242ef3440f09c402d90a8efd6d0000b9800000c00f3235000100000f30b9e70a0000b8f4000000ba000000000f30400fc71f0fae6d820f35", 0x61}], 0x1, 0x11, &(0x7f00000004c0), 0x0) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r2, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r5, 0xc0189373, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) r6 = syz_open_dev$vcsa(&(0x7f0000000200), 0x10000, 0x50000) r7 = syz_open_dev$mouse(&(0x7f0000000240), 0x7, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f00000002c0)="0f009a80120000664f0f3a22c28ab805000000b9acbe00000f01d9c48279795de1460f01cb41f4d9e9f341af0f005f0066baf80cb84cb30686ef66bafc0cb05eee", 0x41}], 0x1, 0x13, &(0x7f0000000380)=[@cr4={0x1, 0x108}], 0x1) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x8100) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000000000)={0x3, 0x7, 0x1, 'queue1\x00', 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="0f2086670fc798330065f30f8d244a554066baf80cb8b4ad4584ef66bafc0ced2e0f924287f0835200f6660faef0c4c1457cdec4e269ac5ef3f30fa6c8", 0x3d}], 0x1, 0x5a, &(0x7f0000000180), 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0x2, &(0x7f0000000180), 0x1, 0xffffffffffffffff, 0x5}) dup2(r1, r8) 01:56:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000140), 0x0, 0x2) 01:56:54 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) (fail_nth: 1) 01:56:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r5, 0xc018937e, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, @in_args={0x1}}, './file0\x00'}) sendmsg$nl_route(r8, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=@ipv6_deladdrlabel={0x9c, 0x49, 0x8, 0x70bd27, 0x25dfdbfe, {0xa, 0x0, 0x0, 0x0, 0x0, 0x1}, [@IFAL_LABEL={0x8, 0x2, 0x3}, @IFAL_LABEL={0x8, 0x2, 0xb}, @IFAL_LABEL={0x8}, @IFAL_ADDRESS={0x14, 0x1, @empty}, @IFAL_ADDRESS={0x14, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}}, @IFAL_LABEL={0x8}, @IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_LABEL={0x8, 0x2, 0x3}, @IFAL_LABEL={0x8, 0x2, 0x2}, @IFAL_ADDRESS={0x14, 0x1, @mcast1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x24000001) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:54 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r3, r4) [ 3374.139582] FAULT_INJECTION: forcing a failure. [ 3374.139582] name failslab, interval 1, probability 0, space 0, times 0 [ 3374.175841] CPU: 0 PID: 31354 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3374.183754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3374.193112] Call Trace: [ 3374.195710] dump_stack+0x1fc/0x2ef [ 3374.199359] should_fail.cold+0xa/0xf [ 3374.203174] ? setup_fault_attr+0x200/0x200 [ 3374.207503] ? lock_acquire+0x170/0x3c0 [ 3374.211491] __should_failslab+0x115/0x180 [ 3374.215758] should_failslab+0x5/0x10 [ 3374.215775] kmem_cache_alloc+0x277/0x370 [ 3374.223700] __d_alloc+0x2b/0xa10 [ 3374.227258] d_alloc+0x4a/0x230 [ 3374.230552] d_alloc_parallel+0xeb/0x19e0 [ 3374.234723] ? mark_held_locks+0xf0/0xf0 [ 3374.238814] ? __d_lookup_rcu+0x6b0/0x6b0 [ 3374.242969] ? __lock_acquire+0x6de/0x3ff0 [ 3374.247213] ? mark_held_locks+0xf0/0xf0 [ 3374.251283] ? __lockdep_init_map+0x100/0x5a0 [ 3374.255774] ? __lockdep_init_map+0x100/0x5a0 [ 3374.260259] __lookup_slow+0x18d/0x4a0 [ 3374.264219] ? check_preemption_disabled+0x41/0x280 [ 3374.269230] ? follow_dotdot_rcu+0x1040/0x1040 [ 3374.273820] ? __d_lookup+0x411/0x710 [ 3374.277636] ? d_lookup+0x18e/0x250 [ 3374.281261] lookup_one_len+0x163/0x190 [ 3374.285218] ? try_lookup_one_len+0x180/0x180 [ 3374.289702] start_creating+0xc9/0x220 [ 3374.293594] __debugfs_create_file+0x5e/0x480 [ 3374.298079] nbd_start_device+0x50d/0xd60 [ 3374.302212] ? security_capable+0x8f/0xc0 [ 3374.306345] nbd_ioctl+0x62c/0xbe0 [ 3374.309883] ? _copy_from_user+0xd2/0x130 [ 3374.314033] ? nbd_disconnect_and_put+0x190/0x190 [ 3374.318878] ? __lock_acquire+0x6de/0x3ff0 [ 3374.323110] ? nbd_disconnect_and_put+0x190/0x190 [ 3374.327949] blkdev_ioctl+0x5cb/0x1a80 [ 3374.331821] ? blkpg_ioctl+0x9d0/0x9d0 [ 3374.335780] ? get_pid_task+0xf4/0x190 [ 3374.339653] ? mark_held_locks+0xf0/0xf0 [ 3374.343699] ? proc_fail_nth_write+0x95/0x1d0 [ 3374.348203] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3374.353128] ? __fdget_pos+0x26f/0x310 [ 3374.357006] block_ioctl+0xe9/0x130 [ 3374.360728] ? blkdev_fallocate+0x3f0/0x3f0 [ 3374.365051] do_vfs_ioctl+0xcdb/0x12e0 [ 3374.368952] ? lock_downgrade+0x720/0x720 [ 3374.373089] ? check_preemption_disabled+0x41/0x280 [ 3374.378091] ? ioctl_preallocate+0x200/0x200 [ 3374.382484] ? __fget+0x356/0x510 [ 3374.385920] ? do_dup2+0x450/0x450 [ 3374.389463] ? syscall_slow_exit_work+0x630/0x630 [ 3374.394294] ksys_ioctl+0x9b/0xc0 [ 3374.397734] __x64_sys_ioctl+0x6f/0xb0 [ 3374.401621] do_syscall_64+0xf9/0x620 [ 3374.405453] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3374.410631] RIP: 0033:0x7fa17f095ae9 [ 3374.414334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3374.433223] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 01:56:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) [ 3374.440916] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3374.448176] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3374.455441] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3374.462700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3374.469980] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3374.490012] block nbd4: Receive control failed (result -22) [ 3374.502316] block nbd4: shutting down sockets 01:56:54 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 21) 01:56:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x10002, 0x0, 0x10000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000000080), 0x4, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, &(0x7f0000000040)) 01:56:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x10000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r4 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r4}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r5, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r4, 0x4}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a180528f0b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc407df3491ba7aae0dda93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:55 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = eventfd(0x0) read$eventfd(r3, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) write$eventfd(r3, &(0x7f0000000080), 0x8) [ 3374.695648] FAULT_INJECTION: forcing a failure. [ 3374.695648] name failslab, interval 1, probability 0, space 0, times 0 [ 3374.727125] CPU: 0 PID: 31397 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3374.735032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3374.744410] Call Trace: [ 3374.744433] dump_stack+0x1fc/0x2ef [ 3374.750628] should_fail.cold+0xa/0xf [ 3374.754467] ? setup_fault_attr+0x200/0x200 [ 3374.758790] ? lock_acquire+0x170/0x3c0 [ 3374.762761] __should_failslab+0x115/0x180 [ 3374.766989] should_failslab+0x5/0x10 [ 3374.770777] kmem_cache_alloc+0x277/0x370 [ 3374.774921] __d_alloc+0x2b/0xa10 [ 3374.778366] d_alloc+0x4a/0x230 [ 3374.781641] d_alloc_parallel+0xeb/0x19e0 [ 3374.785787] ? mark_held_locks+0xf0/0xf0 [ 3374.789847] ? __d_lookup_rcu+0x6b0/0x6b0 [ 3374.793987] ? __lock_acquire+0x6de/0x3ff0 [ 3374.798211] ? mark_held_locks+0xf0/0xf0 [ 3374.802282] ? __lockdep_init_map+0x100/0x5a0 [ 3374.806857] ? __lockdep_init_map+0x100/0x5a0 [ 3374.811368] __lookup_slow+0x18d/0x4a0 [ 3374.815263] ? check_preemption_disabled+0x41/0x280 [ 3374.820273] ? follow_dotdot_rcu+0x1040/0x1040 [ 3374.824850] ? __d_lookup+0x411/0x710 [ 3374.828646] ? d_lookup+0x18e/0x250 [ 3374.832266] lookup_one_len+0x163/0x190 [ 3374.836230] ? try_lookup_one_len+0x180/0x180 [ 3374.840721] start_creating+0xc9/0x220 [ 3374.844599] __debugfs_create_file+0x5e/0x480 [ 3374.849087] nbd_start_device+0x50d/0xd60 [ 3374.853310] ? security_capable+0x8f/0xc0 [ 3374.857453] nbd_ioctl+0x62c/0xbe0 [ 3374.860984] ? _copy_from_user+0xd2/0x130 [ 3374.865124] ? nbd_disconnect_and_put+0x190/0x190 [ 3374.869961] ? __lock_acquire+0x6de/0x3ff0 [ 3374.874191] ? nbd_disconnect_and_put+0x190/0x190 [ 3374.879023] blkdev_ioctl+0x5cb/0x1a80 [ 3374.882901] ? blkpg_ioctl+0x9d0/0x9d0 [ 3374.886792] ? get_pid_task+0xf4/0x190 [ 3374.890668] ? mark_held_locks+0xf0/0xf0 [ 3374.894716] ? proc_fail_nth_write+0x95/0x1d0 [ 3374.899199] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3374.904117] ? __fdget_pos+0x26f/0x310 [ 3374.908018] block_ioctl+0xe9/0x130 [ 3374.911633] ? blkdev_fallocate+0x3f0/0x3f0 [ 3374.915940] do_vfs_ioctl+0xcdb/0x12e0 [ 3374.919821] ? lock_downgrade+0x720/0x720 [ 3374.923960] ? check_preemption_disabled+0x41/0x280 [ 3374.928966] ? ioctl_preallocate+0x200/0x200 [ 3374.933377] ? __fget+0x356/0x510 [ 3374.936825] ? do_dup2+0x450/0x450 [ 3374.940355] ? syscall_slow_exit_work+0x630/0x630 [ 3374.945189] ksys_ioctl+0x9b/0xc0 [ 3374.948635] __x64_sys_ioctl+0x6f/0xb0 [ 3374.952512] do_syscall_64+0xf9/0x620 [ 3374.956305] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3374.961486] RIP: 0033:0x7fa17f095ae9 [ 3374.965187] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3374.985112] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3374.992811] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3375.000069] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3375.007320] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3375.014585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3375.021842] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3375.031853] FAULT_INJECTION: forcing a failure. [ 3375.031853] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3375.043716] CPU: 1 PID: 31351 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 3375.052324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3375.052329] Call Trace: [ 3375.052348] dump_stack+0x1fc/0x2ef [ 3375.052365] should_fail.cold+0xa/0xf [ 3375.052378] ? is_bpf_text_address+0xd5/0x1b0 [ 3375.052394] ? setup_fault_attr+0x200/0x200 [ 3375.052410] ? __lock_acquire+0x6de/0x3ff0 [ 3375.052430] __alloc_pages_nodemask+0x239/0x2890 [ 3375.052449] ? __lock_acquire+0x6de/0x3ff0 [ 3375.052474] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 3375.052488] ? mark_held_locks+0xf0/0xf0 [ 3375.052502] ? free_unref_page_list+0x59a/0x7b0 [ 3375.052528] ? unmap_page_range+0x1616/0x2c50 [ 3375.052547] alloc_pages_current+0x193/0x2a0 [ 3375.052563] __get_free_pages+0x8/0x40 [ 3375.052575] __tlb_remove_page_size+0x2a2/0x470 [ 3375.052591] unmap_page_range+0x14e7/0x2c50 [ 3375.052621] ? lock_downgrade+0x720/0x720 [ 3375.052635] ? vm_normal_page_pmd+0x4c0/0x4c0 [ 3375.052650] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 3375.052661] ? uprobe_munmap+0x2d/0x4d0 [ 3375.052676] unmap_single_vma+0x198/0x300 [ 3375.052692] unmap_vmas+0xa9/0x180 [ 3375.052707] exit_mmap+0x2b9/0x530 [ 3375.157974] ? __ia32_sys_remap_file_pages+0x150/0x150 [ 3375.163240] ? exit_aio+0x296/0x360 [ 3375.166851] ? reacquire_held_locks+0xb5/0x430 [ 3375.171438] mmput+0x14e/0x4a0 [ 3375.174617] do_exit+0xaec/0x2be0 [ 3375.178058] ? task_work_run+0x11c/0x1c0 [ 3375.182106] ? mm_update_next_owner+0x650/0x650 [ 3375.186772] ? get_signal+0x388/0x1f70 [ 3375.190649] ? lock_downgrade+0x720/0x720 [ 3375.194796] ? lock_acquire+0x170/0x3c0 [ 3375.198757] do_group_exit+0x125/0x310 [ 3375.202630] get_signal+0x3f2/0x1f70 [ 3375.206329] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3375.211342] do_signal+0x8f/0x1670 [ 3375.214867] ? fsnotify_first_mark+0x200/0x200 [ 3375.219439] ? setup_sigcontext+0x820/0x820 [ 3375.223750] ? check_preemption_disabled+0x41/0x280 [ 3375.228774] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 3375.233779] ? syscall_slow_exit_work+0x235/0x630 [ 3375.238624] ? exit_to_usermode_loop+0x2a0/0x2a0 [ 3375.243371] ? fput+0xf2/0x190 [ 3375.246555] ? ksys_read+0x1c8/0x2a0 [ 3375.250267] ? exit_to_usermode_loop+0x36/0x2a0 [ 3375.254942] exit_to_usermode_loop+0x204/0x2a0 [ 3375.259510] do_syscall_64+0x538/0x620 [ 3375.263393] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3375.268565] RIP: 0033:0x7fa2052e5ae9 [ 3375.272267] Code: Bad RIP value. [ 3375.275618] RSP: 002b:00007fa20285b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 3375.283309] RAX: fffffffffffffe00 RBX: 00007fa2053f8f60 RCX: 00007fa2052e5ae9 [ 3375.290559] RDX: 0000000000000008 RSI: 0000000020000000 RDI: 0000000000000003 [ 3375.297812] RBP: 00007fa20285b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3375.305062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 3375.312316] R13: 00007fffc0623e7f R14: 00007fa20285b300 R15: 0000000000022000 [ 3375.320204] block nbd4: Receive control failed (result -22) [ 3375.337946] block nbd4: shutting down sockets 01:56:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) write$sndseq(r2, &(0x7f0000000140)=[{0x97, 0x4, 0x1, 0x50, @tick=0x8, {0x0, 0x2}, {0x7, 0x6}, @result={0x1f, 0x4599}}, {0xff, 0xfa, 0x1f, 0x5, @time={0x4, 0x2}, {0x9e, 0x7f}, {0xfe, 0x7}, @ext={0x76, &(0x7f0000000000)="816397d02b12ef4c2e8ed203afcae3c67f5dcd2de0eaac652a2ac606c353c8574b064551f8cabc60bce4af7019ab3b03ccdac8ee4c5298c06ba922fa2668ac14b577089ed8648a43e73ce9e5a261d8c73d25238676c85e73a59bae2b499dffa515adeaae84c3f887a7bf8a134325429ad68e1a6ce157"}}, {0x5, 0xfc, 0xf3, 0xff, @tick=0x80000000, {0x4, 0x6}, {0x9, 0x1}, @queue={0x4, {0x80000001, 0x80}}}, {0xd0, 0x3, 0x30, 0x81, @tick=0x3, {0x20, 0xc3}, {0x99, 0x2}, @queue={0x81, {0x9, 0x8}}}, {0x6, 0x0, 0x0, 0x4, @time={0x8001, 0x1}, {0x1, 0x92}, {0x7f, 0xe1}, @result={0x8, 0x5}}, {0x6d, 0xff, 0x9, 0xff, @time={0x8, 0xffffffff}, {0x10, 0x1}, {0x80, 0x3f}, @ext={0xb1, &(0x7f0000000080)="3ad491e1bf9a07937a2e9516e2f5abf91573958ad340657097d4889fff8aaf5cb4f6112f8f78ecf797f10d7507486c5705ff7b80c3820188daec6bc6a35d0930760899c868de6202d4640e6b3c32820baff71e6e32f2216ff18e89116bc282bf6ea721353c35248f43e96f187f28360eebb03d96937b35b1a1c3416e44829ca9cdb43cfec8bece5dc4d394bbb9a9a5c6ed25b57fd4c981940ad314b655a633d412158624872280863edf42d281e95cae5b"}}], 0xa8) r3 = dup2(r1, r2) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 01:56:55 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 22) 01:56:55 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 01:56:55 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = eventfd(0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = dup2(r5, r6) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={r7, 0x5, 0xf3, r8}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4}) read$eventfd(r4, &(0x7f00000000c0), 0x8) write$eventfd(r4, &(0x7f0000000080), 0x8) 01:56:55 executing program 5: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3375.578739] FAULT_INJECTION: forcing a failure. [ 3375.578739] name failslab, interval 1, probability 0, space 0, times 0 [ 3375.594741] CPU: 0 PID: 31457 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3375.602641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3375.611992] Call Trace: [ 3375.614581] dump_stack+0x1fc/0x2ef [ 3375.618205] should_fail.cold+0xa/0xf [ 3375.621998] ? setup_fault_attr+0x200/0x200 [ 3375.626310] ? lock_acquire+0x170/0x3c0 [ 3375.630277] __should_failslab+0x115/0x180 [ 3375.634502] should_failslab+0x5/0x10 [ 3375.638316] kmem_cache_alloc_trace+0x284/0x380 [ 3375.642993] nbd_start_device+0x59b/0xd60 [ 3375.647138] nbd_ioctl+0x62c/0xbe0 [ 3375.650676] ? _copy_from_user+0xd2/0x130 [ 3375.654819] ? nbd_disconnect_and_put+0x190/0x190 [ 3375.659664] ? __lock_acquire+0x6de/0x3ff0 [ 3375.663890] ? nbd_disconnect_and_put+0x190/0x190 [ 3375.668727] blkdev_ioctl+0x5cb/0x1a80 [ 3375.672603] ? blkpg_ioctl+0x9d0/0x9d0 [ 3375.676494] ? get_pid_task+0xf4/0x190 [ 3375.680370] ? mark_held_locks+0xf0/0xf0 [ 3375.684417] ? proc_fail_nth_write+0x95/0x1d0 [ 3375.688901] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3375.693818] ? __fdget_pos+0x26f/0x310 [ 3375.697698] block_ioctl+0xe9/0x130 [ 3375.701314] ? blkdev_fallocate+0x3f0/0x3f0 [ 3375.705623] do_vfs_ioctl+0xcdb/0x12e0 [ 3375.709501] ? lock_downgrade+0x720/0x720 [ 3375.713651] ? check_preemption_disabled+0x41/0x280 [ 3375.718666] ? ioctl_preallocate+0x200/0x200 [ 3375.723073] ? __fget+0x356/0x510 [ 3375.726514] ? do_dup2+0x450/0x450 [ 3375.730048] ? syscall_slow_exit_work+0x630/0x630 [ 3375.734883] ksys_ioctl+0x9b/0xc0 [ 3375.738324] __x64_sys_ioctl+0x6f/0xb0 [ 3375.742199] do_syscall_64+0xf9/0x620 [ 3375.746001] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3375.751176] RIP: 0033:0x7fa17f095ae9 [ 3375.754888] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3375.773772] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3375.781467] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3375.788719] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3375.795974] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3375.803241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3375.810495] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 01:56:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 23) [ 3375.844680] block nbd4: shutting down sockets 01:56:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r3 = dup2(r1, r2) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f00000002c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="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"]) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="0f4967aa66bad104ed26f3460f00d1f3470fc77500363e410f30b9800000c00f3235001000000f30c4e3fd01aafbf4035b1a66410fb9a76c1300000fc770d3c744240000900000c744240200000000c7442406000000000f011424", 0x5b}], 0x1, 0x8, &(0x7f00000000c0)=[@cr4={0x1, 0x1c}], 0x1) 01:56:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='map_files\x00') r2 = eventfd(0x9) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:56:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3375.970252] FAULT_INJECTION: forcing a failure. [ 3375.970252] name failslab, interval 1, probability 0, space 0, times 0 [ 3376.006167] CPU: 1 PID: 31482 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3376.014071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3376.023425] Call Trace: [ 3376.026012] dump_stack+0x1fc/0x2ef [ 3376.029644] should_fail.cold+0xa/0xf [ 3376.033438] ? setup_fault_attr+0x200/0x200 [ 3376.037920] ? lock_acquire+0x170/0x3c0 [ 3376.041897] __should_failslab+0x115/0x180 [ 3376.046122] should_failslab+0x5/0x10 [ 3376.049911] kmem_cache_alloc+0x277/0x370 [ 3376.054491] alloc_inode+0xab/0x180 [ 3376.058204] new_inode+0x1d/0xf0 [ 3376.061569] debugfs_get_inode+0x1a/0x130 [ 3376.065710] __debugfs_create_file+0xb2/0x480 [ 3376.070216] nbd_start_device+0x50d/0xd60 [ 3376.074379] ? security_capable+0x8f/0xc0 [ 3376.078540] nbd_ioctl+0x62c/0xbe0 [ 3376.082078] ? _copy_from_user+0xd2/0x130 [ 3376.086218] ? nbd_disconnect_and_put+0x190/0x190 [ 3376.091070] ? __lock_acquire+0x6de/0x3ff0 [ 3376.095296] ? nbd_disconnect_and_put+0x190/0x190 [ 3376.100129] blkdev_ioctl+0x5cb/0x1a80 [ 3376.104004] ? blkpg_ioctl+0x9d0/0x9d0 [ 3376.107883] ? get_pid_task+0xf4/0x190 [ 3376.111760] ? mark_held_locks+0xf0/0xf0 [ 3376.115808] ? proc_fail_nth_write+0x95/0x1d0 [ 3376.120291] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3376.125206] ? __fdget_pos+0x26f/0x310 [ 3376.129091] block_ioctl+0xe9/0x130 [ 3376.132725] ? blkdev_fallocate+0x3f0/0x3f0 [ 3376.137034] do_vfs_ioctl+0xcdb/0x12e0 [ 3376.140909] ? lock_downgrade+0x720/0x720 [ 3376.145054] ? check_preemption_disabled+0x41/0x280 [ 3376.150057] ? ioctl_preallocate+0x200/0x200 [ 3376.154456] ? __fget+0x356/0x510 [ 3376.157897] ? do_dup2+0x450/0x450 [ 3376.161427] ? syscall_slow_exit_work+0x630/0x630 [ 3376.166265] ksys_ioctl+0x9b/0xc0 [ 3376.169713] __x64_sys_ioctl+0x6f/0xb0 [ 3376.173590] do_syscall_64+0xf9/0x620 [ 3376.177386] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3376.182561] RIP: 0033:0x7fa17f095ae9 [ 3376.186262] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3376.205146] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3376.212841] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3376.220094] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3376.227348] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3376.234606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3376.241860] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3376.305068] block nbd4: Receive control failed (result -22) [ 3376.321551] block nbd4: shutting down sockets 01:56:56 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 24) 01:56:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000100)=0x1, 0x8) 01:56:56 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x7) 01:56:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) write$eventfd(r5, &(0x7f0000000140)=0x10001, 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x40001, 0x0) [ 3376.534384] block nbd4: Receive control failed (result -22) [ 3376.534394] FAULT_INJECTION: forcing a failure. [ 3376.534394] name failslab, interval 1, probability 0, space 0, times 0 [ 3376.534411] CPU: 0 PID: 31514 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3376.559485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3376.568845] Call Trace: [ 3376.571441] dump_stack+0x1fc/0x2ef [ 3376.575077] should_fail.cold+0xa/0xf [ 3376.578884] ? setup_fault_attr+0x200/0x200 [ 3376.583214] ? lock_acquire+0x170/0x3c0 [ 3376.587203] __should_failslab+0x115/0x180 [ 3376.591444] should_failslab+0x5/0x10 [ 3376.595273] __kmalloc+0x2ab/0x3c0 [ 3376.598809] ? kobject_get_path+0xbf/0x240 [ 3376.603042] kobject_get_path+0xbf/0x240 [ 3376.607095] kobject_uevent_env+0x25c/0x1480 [ 3376.611493] ? nbd_size_update+0x28a/0x660 [ 3376.615714] ? queue_work_on+0x11a/0x1f0 [ 3376.619766] nbd_start_device+0x811/0xd60 [ 3376.623911] nbd_ioctl+0x62c/0xbe0 [ 3376.627440] ? _copy_from_user+0xd2/0x130 [ 3376.631576] ? nbd_disconnect_and_put+0x190/0x190 [ 3376.636414] ? __lock_acquire+0x6de/0x3ff0 [ 3376.640636] ? nbd_disconnect_and_put+0x190/0x190 [ 3376.645466] blkdev_ioctl+0x5cb/0x1a80 [ 3376.649340] ? blkpg_ioctl+0x9d0/0x9d0 [ 3376.653220] ? get_pid_task+0xf4/0x190 [ 3376.657097] ? mark_held_locks+0xf0/0xf0 [ 3376.661161] ? proc_fail_nth_write+0x95/0x1d0 [ 3376.665661] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3376.670587] ? __fdget_pos+0x26f/0x310 [ 3376.674475] block_ioctl+0xe9/0x130 [ 3376.678099] ? blkdev_fallocate+0x3f0/0x3f0 [ 3376.682414] do_vfs_ioctl+0xcdb/0x12e0 [ 3376.686298] ? lock_downgrade+0x720/0x720 [ 3376.690436] ? check_preemption_disabled+0x41/0x280 [ 3376.695444] ? ioctl_preallocate+0x200/0x200 [ 3376.699842] ? __fget+0x356/0x510 [ 3376.703287] ? do_dup2+0x450/0x450 [ 3376.706815] ? syscall_slow_exit_work+0x630/0x630 [ 3376.711662] ksys_ioctl+0x9b/0xc0 [ 3376.715106] __x64_sys_ioctl+0x6f/0xb0 [ 3376.719005] do_syscall_64+0xf9/0x620 [ 3376.722811] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3376.728005] RIP: 0033:0x7fa17f095ae9 [ 3376.731715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3376.750615] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3376.758310] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3376.765564] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3376.772817] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3376.780068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3376.787321] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 01:56:57 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x20000008) 01:56:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYRESDEC=r1, @ANYRES32=r0, @ANYBLOB="d248a27148f450828818ea4fbad58cc93b94b153bdb4770514380f5e0db55200aa205502922872f346ef90dd6bc0c2da06861be8888db50b0035649e"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x100) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0xb5, 0x0, {0x0, 0x3, 0x718, 0x1, 0x73}, 0xfffffffe}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(r6, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @local}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc0505350, &(0x7f0000000180)={{0x3, 0x4}, {0x3f, 0x80}, 0xd36, 0x4, 0x9}) dup2(r1, r2) 01:56:57 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000636615247828136d45e7705b51c91c73eda7fcbb731ef4eb2412736b", @ANYRES32=r0, @ANYBLOB="04000000000000002e2f66696c653000"]) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r5}) read$eventfd(r5, &(0x7f00000000c0), 0x8) write$eventfd(r5, &(0x7f0000000080), 0x8) 01:56:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r5, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000000340)={0x1, &(0x7f0000000280), 0xc, r7, 0x2}) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r8, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r9 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r8, r9, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) sendto$inet(r5, &(0x7f0000000100)="42e049f8a49c367d12823766681859d54796fa439ef0e76a695f44606fbbf1030299baaca9a15938227c06fb7cbf77c4f6dbc07c7b7879715d4d1e615960425183dd2f8417b0e8d1ec6b39b1f64f6aca3bfea1ed86dd061b4d6727b5ef197bdd7aa61ff2502b55a62134178d97dd398f235ef8816a67c9f6782cc3f8d4832d649404279aa6e08bc5a45d24a4700de7c5c2fe69728b8edc08ed4506488ed8fd2f6a80d293484871ace309f4ee", 0xac, 0xc015, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x7fff}) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000040)={0x0, 0x9, 0x6}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(r6, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) dup2(r1, r2) 01:56:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 25) [ 3377.091244] block nbd4: shutting down sockets 01:56:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140), 0x167080, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000340)=[@textreal={0x8, &(0x7f0000000280)="66b9800000c00f326635002000000f300f20c06635000004000f22c0f30f5fd60f202266b98a00000066b8f8ffffff66baffffffff0f3066b80c0000000f23d00f21f86635300000050f23f8bad004b80900ef2e660fc73566b9220000400f320fc7aa0300", 0x65}], 0x1, 0x69, &(0x7f0000000380)=[@cstype3={0x5, 0x1}], 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r5, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) preadv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/176, 0xb0}, {&(0x7f0000000640)=""/99, 0x63}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x3, 0x35, 0xfff) [ 3377.226960] block nbd4: Receive control failed (result -22) [ 3377.232998] FAULT_INJECTION: forcing a failure. [ 3377.232998] name failslab, interval 1, probability 0, space 0, times 0 [ 3377.246671] CPU: 1 PID: 31601 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3377.254577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3377.263925] Call Trace: [ 3377.266516] dump_stack+0x1fc/0x2ef [ 3377.270193] should_fail.cold+0xa/0xf 01:56:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x1, 0x6ec4, 0x1, 0x1000, 0x10001, 0x6573f1ef, 0xef5, 0x8], 0x8, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x2710, 0x1, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r4) [ 3377.273995] ? setup_fault_attr+0x200/0x200 [ 3377.278302] ? lock_acquire+0x170/0x3c0 [ 3377.282275] __should_failslab+0x115/0x180 [ 3377.286508] should_failslab+0x5/0x10 [ 3377.290389] __kmalloc+0x2ab/0x3c0 [ 3377.293927] ? kobject_get_path+0xbf/0x240 [ 3377.298167] kobject_get_path+0xbf/0x240 [ 3377.302269] kobject_uevent_env+0x25c/0x1480 [ 3377.306686] ? nbd_size_update+0x28a/0x660 [ 3377.310928] ? queue_work_on+0x11a/0x1f0 [ 3377.315017] nbd_start_device+0x811/0xd60 [ 3377.315042] nbd_ioctl+0x62c/0xbe0 [ 3377.315060] ? _copy_from_user+0xd2/0x130 [ 3377.315077] ? nbd_disconnect_and_put+0x190/0x190 [ 3377.315100] ? __lock_acquire+0x6de/0x3ff0 [ 3377.315118] ? nbd_disconnect_and_put+0x190/0x190 [ 3377.315134] blkdev_ioctl+0x5cb/0x1a80 [ 3377.315148] ? blkpg_ioctl+0x9d0/0x9d0 [ 3377.315164] ? get_pid_task+0xf4/0x190 [ 3377.315180] ? mark_held_locks+0xf0/0xf0 [ 3377.315194] ? proc_fail_nth_write+0x95/0x1d0 [ 3377.315208] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3377.315223] ? __fdget_pos+0x26f/0x310 [ 3377.315247] block_ioctl+0xe9/0x130 [ 3377.315259] ? blkdev_fallocate+0x3f0/0x3f0 [ 3377.315274] do_vfs_ioctl+0xcdb/0x12e0 [ 3377.315290] ? lock_downgrade+0x720/0x720 [ 3377.315305] ? check_preemption_disabled+0x41/0x280 [ 3377.315319] ? ioctl_preallocate+0x200/0x200 [ 3377.315337] ? __fget+0x356/0x510 [ 3377.315355] ? do_dup2+0x450/0x450 [ 3377.315373] ? syscall_slow_exit_work+0x630/0x630 [ 3377.315399] ksys_ioctl+0x9b/0xc0 [ 3377.315417] __x64_sys_ioctl+0x6f/0xb0 [ 3377.315431] do_syscall_64+0xf9/0x620 [ 3377.315451] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3377.315463] RIP: 0033:0x7fa17f095ae9 [ 3377.315477] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 01:56:57 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x80400, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x6, 0x6397, 0xf3e, 0x8001, 0x0, 0xffffffffffff8000, 0x80000000000, 0x78c, 0x2, 0x0, 0xbde, 0x10000, 0x0, 0x4, 0x820a, 0x7ff], 0x5000, 0x200006}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r2, r3) 01:56:57 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 26) [ 3377.315485] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3377.315499] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3377.315507] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3377.315515] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3377.315523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3377.315531] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3377.350898] block nbd4: shutting down sockets 01:56:57 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) [ 3377.556944] block nbd4: Receive control failed (result -22) [ 3377.564172] FAULT_INJECTION: forcing a failure. [ 3377.564172] name failslab, interval 1, probability 0, space 0, times 0 [ 3377.586437] CPU: 1 PID: 31628 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3377.594333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3377.603689] Call Trace: [ 3377.606288] dump_stack+0x1fc/0x2ef [ 3377.609927] should_fail.cold+0xa/0xf [ 3377.613732] ? setup_fault_attr+0x200/0x200 [ 3377.618059] ? lock_acquire+0x170/0x3c0 [ 3377.622061] __should_failslab+0x115/0x180 [ 3377.622080] should_failslab+0x5/0x10 [ 3377.630086] __kmalloc+0x2ab/0x3c0 [ 3377.633623] ? kobject_get_path+0xbf/0x240 [ 3377.637871] kobject_get_path+0xbf/0x240 [ 3377.641926] kobject_uevent_env+0x25c/0x1480 [ 3377.646327] ? nbd_size_update+0x28a/0x660 [ 3377.650561] ? queue_work_on+0x11a/0x1f0 [ 3377.654615] nbd_start_device+0x811/0xd60 [ 3377.658760] nbd_ioctl+0x62c/0xbe0 [ 3377.662293] ? _copy_from_user+0xd2/0x130 [ 3377.666428] ? nbd_disconnect_and_put+0x190/0x190 [ 3377.671262] ? __lock_acquire+0x6de/0x3ff0 [ 3377.675486] ? nbd_disconnect_and_put+0x190/0x190 [ 3377.680316] blkdev_ioctl+0x5cb/0x1a80 [ 3377.684196] ? blkpg_ioctl+0x9d0/0x9d0 [ 3377.688072] ? get_pid_task+0xf4/0x190 [ 3377.691948] ? mark_held_locks+0xf0/0xf0 [ 3377.695997] ? proc_fail_nth_write+0x95/0x1d0 [ 3377.700476] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3377.705415] ? __fdget_pos+0x26f/0x310 [ 3377.709300] block_ioctl+0xe9/0x130 [ 3377.712914] ? blkdev_fallocate+0x3f0/0x3f0 [ 3377.717223] do_vfs_ioctl+0xcdb/0x12e0 [ 3377.721101] ? lock_downgrade+0x720/0x720 [ 3377.725239] ? check_preemption_disabled+0x41/0x280 [ 3377.730242] ? ioctl_preallocate+0x200/0x200 [ 3377.734640] ? __fget+0x356/0x510 [ 3377.738083] ? do_dup2+0x450/0x450 [ 3377.741623] ? syscall_slow_exit_work+0x630/0x630 [ 3377.746457] ksys_ioctl+0x9b/0xc0 [ 3377.749898] __x64_sys_ioctl+0x6f/0xb0 [ 3377.753771] do_syscall_64+0xf9/0x620 [ 3377.757562] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3377.762741] RIP: 0033:0x7fa17f095ae9 [ 3377.766439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3377.785333] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3377.793025] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3377.800277] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 01:56:58 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = eventfd(0x3) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = dup2(r5, r6) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000040)={r1, 0x7f, 0x7ff, r7}) 01:56:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x800) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3377.807527] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3377.814795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3377.822048] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3377.840493] block nbd4: shutting down sockets 01:56:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 27) 01:56:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) write$eventfd(r5, &(0x7f0000000100)=0x1000, 0x8) 01:56:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x7, 0x7, 0xffff}) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x2, 0x4, 0x5, 0x20, 0x0, 0x1, 0x10, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x81, 0x4, 0xff, 0x8, 0x7fff, 0x20, 0x1, 0x0, 0x9, 0x0, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x1) [ 3378.002659] block nbd4: Receive control failed (result -22) [ 3378.010265] FAULT_INJECTION: forcing a failure. [ 3378.010265] name failslab, interval 1, probability 0, space 0, times 0 [ 3378.034052] CPU: 1 PID: 31657 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3378.041957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3378.051305] Call Trace: [ 3378.053879] dump_stack+0x1fc/0x2ef [ 3378.057493] should_fail.cold+0xa/0xf [ 3378.061278] ? setup_fault_attr+0x200/0x200 [ 3378.065584] ? lock_acquire+0x170/0x3c0 [ 3378.069545] __should_failslab+0x115/0x180 [ 3378.073760] should_failslab+0x5/0x10 [ 3378.077545] kmem_cache_alloc+0x277/0x370 [ 3378.081674] skb_clone+0x151/0x3d0 [ 3378.085211] netlink_broadcast_filtered+0x8e5/0xbc0 [ 3378.090262] netlink_broadcast+0x35/0x40 [ 3378.094320] kobject_uevent_env+0xa56/0x1480 [ 3378.098731] ? nbd_size_update+0x28a/0x660 [ 3378.102957] ? queue_work_on+0x11a/0x1f0 [ 3378.107001] nbd_start_device+0x811/0xd60 [ 3378.111135] nbd_ioctl+0x62c/0xbe0 [ 3378.114660] ? _copy_from_user+0xd2/0x130 [ 3378.118796] ? nbd_disconnect_and_put+0x190/0x190 [ 3378.123631] ? __lock_acquire+0x6de/0x3ff0 [ 3378.127849] ? nbd_disconnect_and_put+0x190/0x190 [ 3378.132674] blkdev_ioctl+0x5cb/0x1a80 [ 3378.136544] ? blkpg_ioctl+0x9d0/0x9d0 [ 3378.140411] ? get_pid_task+0xf4/0x190 [ 3378.144279] ? mark_held_locks+0xf0/0xf0 [ 3378.148319] ? proc_fail_nth_write+0x95/0x1d0 [ 3378.152796] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3378.157705] ? __fdget_pos+0x26f/0x310 [ 3378.161578] block_ioctl+0xe9/0x130 [ 3378.165184] ? blkdev_fallocate+0x3f0/0x3f0 [ 3378.169486] do_vfs_ioctl+0xcdb/0x12e0 [ 3378.173369] ? lock_downgrade+0x720/0x720 [ 3378.177514] ? check_preemption_disabled+0x41/0x280 [ 3378.182511] ? ioctl_preallocate+0x200/0x200 [ 3378.186901] ? __fget+0x356/0x510 [ 3378.190373] ? do_dup2+0x450/0x450 [ 3378.193895] ? syscall_slow_exit_work+0x630/0x630 [ 3378.198757] ksys_ioctl+0x9b/0xc0 [ 3378.202214] __x64_sys_ioctl+0x6f/0xb0 [ 3378.206103] do_syscall_64+0xf9/0x620 [ 3378.209886] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3378.215053] RIP: 0033:0x7fa17f095ae9 [ 3378.218748] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3378.237645] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3378.245422] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3378.252674] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3378.259928] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3378.267179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3378.274447] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3378.301849] block nbd4: shutting down sockets 01:56:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 28) 01:56:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r5) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(r6, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x1, @random="8000"}, 0x40, {0x2, 0x4e22, @remote}, 'netdevsim0\x00'}) ioctl$LOOP_SET_FD(r8, 0x4c00, r0) 01:56:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) recvmmsg$unix(r4, &(0x7f0000000440)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000340)=""/116, 0x74}], 0x1, &(0x7f00000003c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}], 0x1, 0x10000, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) write$nbd(r5, &(0x7f0000000480)={0x67446698, 0x0, 0x3, 0x3, 0x3, "ac"}, 0x11) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000000)={0x10000, 0x297d965c, 0x401, 0x6, 0x1}) 01:56:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) write$eventfd(r2, &(0x7f0000000080), 0x8) [ 3378.467517] block nbd4: Receive control failed (result -22) [ 3378.474677] FAULT_INJECTION: forcing a failure. [ 3378.474677] name failslab, interval 1, probability 0, space 0, times 0 01:56:58 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 29) [ 3378.474694] CPU: 1 PID: 31685 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3378.474702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3378.474707] Call Trace: [ 3378.474725] dump_stack+0x1fc/0x2ef [ 3378.474745] should_fail.cold+0xa/0xf [ 3378.474764] ? setup_fault_attr+0x200/0x200 [ 3378.474780] ? lock_acquire+0x170/0x3c0 [ 3378.474801] __should_failslab+0x115/0x180 [ 3378.474818] should_failslab+0x5/0x10 [ 3378.474832] kmem_cache_alloc_trace+0x284/0x380 [ 3378.474845] ? wait_for_completion_io+0x10/0x10 01:56:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(0xffffffffffffffff, r1) [ 3378.474860] ? kobj_ns_initial+0x90/0x90 [ 3378.474877] call_usermodehelper_setup+0x84/0x300 [ 3378.474906] kobject_uevent_env+0xe83/0x1480 [ 3378.474927] ? nbd_size_update+0x28a/0x660 [ 3378.474942] ? queue_work_on+0x11a/0x1f0 [ 3378.474962] nbd_start_device+0x811/0xd60 [ 3378.474987] nbd_ioctl+0x62c/0xbe0 [ 3378.475005] ? _copy_from_user+0xd2/0x130 [ 3378.475022] ? nbd_disconnect_and_put+0x190/0x190 [ 3378.475043] ? __lock_acquire+0x6de/0x3ff0 [ 3378.475061] ? nbd_disconnect_and_put+0x190/0x190 [ 3378.475077] blkdev_ioctl+0x5cb/0x1a80 [ 3378.475092] ? blkpg_ioctl+0x9d0/0x9d0 [ 3378.475106] ? get_pid_task+0xf4/0x190 [ 3378.475121] ? mark_held_locks+0xf0/0xf0 [ 3378.475135] ? proc_fail_nth_write+0x95/0x1d0 [ 3378.475149] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3378.475162] ? __fdget_pos+0x26f/0x310 [ 3378.475185] block_ioctl+0xe9/0x130 [ 3378.475196] ? blkdev_fallocate+0x3f0/0x3f0 [ 3378.475211] do_vfs_ioctl+0xcdb/0x12e0 [ 3378.475226] ? lock_downgrade+0x720/0x720 [ 3378.475241] ? check_preemption_disabled+0x41/0x280 [ 3378.475255] ? ioctl_preallocate+0x200/0x200 [ 3378.475273] ? __fget+0x356/0x510 [ 3378.475289] ? do_dup2+0x450/0x450 [ 3378.475307] ? syscall_slow_exit_work+0x630/0x630 [ 3378.475326] ksys_ioctl+0x9b/0xc0 [ 3378.475343] __x64_sys_ioctl+0x6f/0xb0 [ 3378.475357] do_syscall_64+0xf9/0x620 [ 3378.475376] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3378.475387] RIP: 0033:0x7fa17f095ae9 [ 3378.475401] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3378.475409] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3378.475423] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3378.475431] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3378.475439] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3378.475448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3378.475457] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 01:56:59 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000040)={r3, 0x200, 0x14, r0}) [ 3378.480291] block nbd4: shutting down sockets [ 3378.671053] block nbd4: Receive control failed (result -22) [ 3378.679065] FAULT_INJECTION: forcing a failure. [ 3378.679065] name failslab, interval 1, probability 0, space 0, times 0 [ 3378.791085] CPU: 0 PID: 31719 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 3378.791093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3378.791098] Call Trace: [ 3378.791118] dump_stack+0x1fc/0x2ef [ 3378.791141] should_fail.cold+0xa/0xf [ 3378.791159] ? setup_fault_attr+0x200/0x200 [ 3378.791177] ? lock_acquire+0x170/0x3c0 [ 3378.911459] __should_failslab+0x115/0x180 [ 3378.911479] should_failslab+0x5/0x10 [ 3378.919498] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 3378.924599] __kmalloc_node_track_caller+0x38/0x70 [ 3378.929528] __alloc_skb+0xae/0x560 [ 3378.933171] alloc_uevent_skb+0x7b/0x210 [ 3378.937234] kobject_uevent_env+0xa90/0x1480 [ 3378.941639] ? nbd_size_update+0x28a/0x660 [ 3378.945859] ? queue_work_on+0x11a/0x1f0 [ 3378.949920] nbd_start_device+0x811/0xd60 [ 3378.954067] nbd_ioctl+0x62c/0xbe0 [ 3378.957593] ? _copy_from_user+0xd2/0x130 [ 3378.961726] ? nbd_disconnect_and_put+0x190/0x190 [ 3378.966555] ? __lock_acquire+0x6de/0x3ff0 [ 3378.970785] ? nbd_disconnect_and_put+0x190/0x190 [ 3378.975629] blkdev_ioctl+0x5cb/0x1a80 [ 3378.979513] ? blkpg_ioctl+0x9d0/0x9d0 [ 3378.983391] ? get_pid_task+0xf4/0x190 [ 3378.987282] ? mark_held_locks+0xf0/0xf0 [ 3378.991346] ? proc_fail_nth_write+0x95/0x1d0 [ 3378.995833] ? proc_tgid_io_accounting+0x7f0/0x7f0 [ 3379.000754] ? __fdget_pos+0x26f/0x310 [ 3379.004637] block_ioctl+0xe9/0x130 [ 3379.008355] ? blkdev_fallocate+0x3f0/0x3f0 [ 3379.012765] do_vfs_ioctl+0xcdb/0x12e0 [ 3379.016647] ? lock_downgrade+0x720/0x720 [ 3379.020790] ? check_preemption_disabled+0x41/0x280 [ 3379.025801] ? ioctl_preallocate+0x200/0x200 [ 3379.030208] ? __fget+0x356/0x510 [ 3379.033669] ? do_dup2+0x450/0x450 [ 3379.037248] ? syscall_slow_exit_work+0x630/0x630 [ 3379.042108] ksys_ioctl+0x9b/0xc0 [ 3379.045561] __x64_sys_ioctl+0x6f/0xb0 [ 3379.049439] do_syscall_64+0xf9/0x620 [ 3379.053250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3379.058435] RIP: 0033:0x7fa17f095ae9 [ 3379.062145] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 [ 3379.081045] RSP: 002b:00007fa17c60b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3379.088734] RAX: ffffffffffffffda RBX: 00007fa17f1a8f60 RCX: 00007fa17f095ae9 [ 3379.095995] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 3379.103257] RBP: 00007fa17c60b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 3379.110515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3379.117783] R13: 00007ffce749081f R14: 00007fa17c60b300 R15: 0000000000022000 [ 3379.151990] block nbd4: shutting down sockets 01:56:59 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 30) 01:56:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f00000002c0)={0x3000, &(0x7f0000000280), 0x1, r3, 0xe}) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:56:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r5}) read$eventfd(r5, &(0x7f00000000c0), 0x8) write$eventfd(r5, &(0x7f0000000080), 0x8) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x88080, 0x0) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000140)={"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"}) 01:56:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x12880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = dup2(r5, r6) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$PERF_EVENT_IOC_REFRESH(r7, 0x2402, 0x8000) r8 = dup2(r3, r4) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r2, 0x8040942d, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) 01:56:59 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:56:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$UHID_INPUT(r2, &(0x7f0000000640)={0x8, {"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", 0x1000}}, 0x1006) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x10000, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c7465720000000000276c171ccaa4fbf00000000000000000000000000000000000000000009300000060e2e398a6e2422a3f41364f1328dba6e6e6ebb6b7bcaec0c7cae3f9cc7b356214e4c96a4726f99fedc74d269b7d64912e2954c9be389b7cca88417a04341e6c206c38ba9828ae46499e179c769fa28de6db3045717341832064c8997c0bac9e8f3190e347e32075cc2a33f92cbb4427035d4148135b83557c1dc1786f055b32bbc2e766e5db0cab72bc0e236177111ebb5a9d"], &(0x7f0000000280)=0xb7) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd", 0x1c}, 0x60) socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r0, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3379.357755] block nbd4: Receive control failed (result -22) [ 3379.368524] block nbd4: shutting down sockets [ 3379.390880] Unknown ioctl 1140895375 01:56:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x1ff, 0x1, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0xfffffffc}) write$eventfd(r2, &(0x7f0000000080), 0x8) [ 3379.506174] block nbd4: Receive control failed (result -22) [ 3379.513751] block nbd4: shutting down sockets 01:56:59 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x2) 01:56:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(0xffffffffffffffff, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000280)={r8, r2, 0x5c}) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3379.672681] block nbd4: shutting down sockets [ 3379.718892] block nbd4: shutting down sockets 01:57:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x80182, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000280), 0x2, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f0000000340)=ANY=[@ANYBLOB="0600000000000000018000000300000000000000000000000000008001800000040000005b00000000000000000000000000000000000000feffffff0300000000000000000000002559000022007f94a8b0ffff0000000000000000000000000000000000000000080a000003000000000000000000000007000000786e000000000000000000000000000000003f003f0000000400000000000000000000000800000009000000f8ffffff0700000000000000ecffffff00004fc2000000000000000002000000000000000000000009000000000000000000fc07000000000700000000000000e10000000100000035060000030000000000000000000000010000000000000003000000000000000000000000000000020000babeae99d8"]) 01:57:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x301) 01:57:00 executing program 2: read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 01:57:00 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) write$eventfd(r0, &(0x7f0000000040)=0x1, 0x8) [ 3379.885408] block nbd4: shutting down sockets 01:57:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x400082, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/class/isku', 0x80000, 0x153) sendto$l2tp6(r5, &(0x7f0000000280)="6166ca559b08454c2fbe9d28bdf87cd7e1b3009e7289f0ac6693ed3f9cf1a7a8675625238bce847ed29067e29c660ddc153fee2c9326acc396a907628979f08e8a6641adae7b0cf9", 0x48, 0x80, &(0x7f0000000340)={0xa, 0x0, 0xef3, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5, 0x3}, 0x20) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000000c0)={0x6000, &(0x7f0000000000), 0x4, r2, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x5) dup3(r6, r7, 0x0) r8 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00000003c0)={0x100000, &(0x7f0000000380), 0x8, 0xffffffffffffffff, 0xf}) ioctl$BTRFS_IOC_SPACE_INFO(r8, 0xc0109414, &(0x7f00000008c0)={0x117, 0x6, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) [ 3379.920589] block nbd4: shutting down sockets 01:57:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)) read$eventfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) 01:57:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x125d) 01:57:00 executing program 2: r0 = eventfd(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000040)={r3, 0x3, 0xffffff01, r0}) read$eventfd(r0, &(0x7f0000000000), 0x8) 01:57:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000140)=0x2) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3380.291774] block nbd4: shutting down sockets [ 3380.320646] block nbd4: shutting down sockets 01:57:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x0, r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x125e) 01:57:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r4 = dup(r2) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000100)={0x9, 0x40, 0x1, 0x0, 0x0, [{{r4}, 0x20}]}) 01:57:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3380.562446] block nbd4: shutting down sockets [ 3380.598874] block nbd4: shutting down sockets 01:57:00 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x125f) 01:57:00 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000640)={0x0, 0x5}) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000340)=ANY=[@ANYBLOB="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"/349]) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r5, 0xab09, 0x3e000000) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000500)="66b8024fa0bf0f23c80f21f866350c00a0000f23f866b9b103000066b80b00000066ba000000000f300f01c5baf80c66b88dae638f66efbafc0cb001ee66b8030000000f23d80f21f86635800000700f23f8bad10466b80800000066ef640f01cb0f092e640f01df66b9800000c00f326635010000000f30", 0x78}], 0x1, 0x0, &(0x7f00000004c0)=[@efer={0x2, 0x2000}], 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3380.739328] block nbd4: shutting down sockets [ 3380.779476] block nbd4: shutting down sockets 01:57:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x1260) [ 3380.919408] block nbd4: shutting down sockets [ 3380.958905] block nbd4: shutting down sockets 01:57:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x1261) [ 3381.079157] block nbd4: shutting down sockets [ 3381.134033] block nbd4: shutting down sockets 01:57:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x1262) 01:57:01 executing program 2: r0 = eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0xce20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'veth0_virt_wifi\x00'}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r0, 0x6, 0x6, r4}) [ 3381.239784] block nbd4: shutting down sockets [ 3381.279528] block nbd4: shutting down sockets 01:57:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x1263) [ 3381.423433] block nbd4: shutting down sockets [ 3381.469665] block nbd4: shutting down sockets 01:57:01 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x1264) 01:57:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) write$eventfd(r3, &(0x7f0000000080)=0xfffffffffffffff8, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 3381.609166] block nbd4: shutting down sockets 01:57:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)={0x2, 0x0, @pic={0x9, 0xbb, 0x7, 0xff, 0x1, 0x5, 0x8, 0x20, 0x4, 0x81, 0x2, 0xfc, 0x0, 0xfd, 0x8, 0x87}}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) write$eventfd(r2, &(0x7f0000000080), 0x8) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) finit_module(0xffffffffffffffff, &(0x7f0000000380)='netdevsim0\x00', 0x1) r8 = dup2(r6, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x1, @random="6a59cbcfe780"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) eventfd(0x283) [ 3381.658350] block nbd4: shutting down sockets 01:57:02 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x1265) [ 3381.829395] block nbd4: shutting down sockets [ 3381.883249] block nbd4: shutting down sockets 01:57:02 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x1267) [ 3382.009151] block nbd4: shutting down sockets [ 3382.048943] block nbd4: shutting down sockets 01:57:02 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x1268) [ 3382.163855] block nbd4: shutting down sockets [ 3382.198717] block nbd4: shutting down sockets [ 3385.074115] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3385.092615] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3385.102619] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3385.113538] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 3385.123788] device bridge_slave_1 left promiscuous mode [ 3385.133471] bridge0: port 2(bridge_slave_1) entered disabled state [ 3385.142231] device bridge_slave_0 left promiscuous mode [ 3385.147804] bridge0: port 1(bridge_slave_0) entered disabled state [ 3385.163701] device veth1_macvtap left promiscuous mode [ 3385.172178] device veth0_macvtap left promiscuous mode [ 3385.177521] device veth1_vlan left promiscuous mode [ 3385.184686] device veth0_vlan left promiscuous mode [ 3387.428431] Bluetooth: hci5: command 0x0409 tx timeout [ 3389.508294] Bluetooth: hci5: command 0x041b tx timeout [ 3389.992065] ieee802154 phy0 wpan0: encryption failed: -22 [ 3389.997675] ieee802154 phy1 wpan1: encryption failed: -22 [ 3390.308753] device hsr_slave_1 left promiscuous mode [ 3390.317439] device hsr_slave_0 left promiscuous mode [ 3390.337483] team0 (unregistering): Port device team_slave_1 removed [ 3390.349996] team0 (unregistering): Port device team_slave_0 removed [ 3390.360692] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 3390.374182] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 3390.420642] bond0 (unregistering): Released all slaves [ 3390.446617] IPVS: ftp: loaded support on port[0] = 21 [ 3390.552624] chnl_net:caif_netlink_parms(): no params data found [ 3390.668561] bridge0: port 1(bridge_slave_0) entered blocking state [ 3390.674976] bridge0: port 1(bridge_slave_0) entered disabled state [ 3390.689149] device bridge_slave_0 entered promiscuous mode [ 3390.696685] bridge0: port 2(bridge_slave_1) entered blocking state [ 3390.709984] bridge0: port 2(bridge_slave_1) entered disabled state [ 3390.717527] device bridge_slave_1 entered promiscuous mode [ 3390.751814] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 3390.767020] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 3390.797656] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 3390.805670] team0: Port device team_slave_0 added [ 3390.819436] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 3390.827036] team0: Port device team_slave_1 added [ 3390.860239] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 3390.866497] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3390.898439] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 3390.915246] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 3390.923458] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 3390.956380] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 3390.974049] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 3390.981787] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 3391.019465] device hsr_slave_0 entered promiscuous mode [ 3391.025521] device hsr_slave_1 entered promiscuous mode [ 3391.042606] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 3391.053550] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 3391.200443] bridge0: port 2(bridge_slave_1) entered blocking state [ 3391.206818] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3391.213537] bridge0: port 1(bridge_slave_0) entered blocking state [ 3391.219946] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3391.301521] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3391.317774] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 3391.335029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 3391.342908] bridge0: port 1(bridge_slave_0) entered disabled state [ 3391.355228] bridge0: port 2(bridge_slave_1) entered disabled state [ 3391.367763] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 3391.374691] 8021q: adding VLAN 0 to HW filter on device team0 [ 3391.388786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 3391.396482] bridge0: port 1(bridge_slave_0) entered blocking state [ 3391.402883] bridge0: port 1(bridge_slave_0) entered forwarding state [ 3391.430742] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 3391.439277] bridge0: port 2(bridge_slave_1) entered blocking state [ 3391.445631] bridge0: port 2(bridge_slave_1) entered forwarding state [ 3391.453703] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 3391.472607] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 3391.480441] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 3391.492754] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 3391.504912] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 3391.516987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 3391.526472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 3391.539757] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 3391.545786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 3391.563191] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 3391.571272] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 3391.577577] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 3391.587341] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 3391.594818] Bluetooth: hci5: command 0x040f tx timeout [ 3391.604057] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 3391.621046] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 3391.631523] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 3391.639037] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 3391.647119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 3391.680161] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 3391.687321] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 3391.695169] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 3391.705863] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 3391.713119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 3391.720975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 3391.729393] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 3391.736500] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 3391.746772] device veth0_vlan entered promiscuous mode [ 3391.759901] device veth1_vlan entered promiscuous mode [ 3391.765708] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 3391.776366] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 3391.794014] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 3391.803773] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 3391.810720] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 3391.818258] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 3391.825409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 3391.833455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 3391.844810] device veth0_macvtap entered promiscuous mode [ 3391.851546] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 3391.861275] device veth1_macvtap entered promiscuous mode [ 3391.867461] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 3391.877542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 3391.888593] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 3391.898333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3391.908310] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3391.917485] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3391.927588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3391.937099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3391.946875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3391.956049] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3391.965812] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3391.975040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 3391.984887] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3391.995035] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 3392.002344] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 3392.009909] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 3392.017244] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 3392.024668] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 3392.032572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 3392.044481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3392.054305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3392.063511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3392.074132] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3392.083322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3392.093076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3392.102254] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3392.112046] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3392.121314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 3392.131092] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 3392.141703] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 3392.148696] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 3392.155665] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 3392.164140] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 3392.285488] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 3392.292453] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3392.299758] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3392.321417] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 3392.335042] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 3392.344682] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 3392.355855] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 3392.365273] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 01:57:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f0000000280)="c4e1f210fe0f0119673e26650fc7a80400660f38813f6736f30fc731c4c17d5ae62e0fed4800b8843e00000f23c80f21f8350400e0000f23f8660fc7346666ba4300b89f5b0000ef", 0x48}], 0x1, 0x43, &(0x7f0000000380)=[@dstype0={0x6, 0xf}, @cr4={0x1, 0x20}], 0x2) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r8 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r7, r8, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x1269) 01:57:12 executing program 2: r0 = eventfd(0x0) r1 = eventfd(0xfffffbff) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000040)={r0, 0x7, 0x5, r1}) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r0, 0x2, 0x80000000, r1}) 01:57:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) dup2(0xffffffffffffffff, r2) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @broadcast}, {0x306, @random="6a59cba67880"}, 0x40, {0x2, 0x4e25, @empty}, 'vcan0\x00'}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @private=0xa010102}, {0x1, @random}, 0x0, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r6 = eventfd(0x4) read$eventfd(r6, &(0x7f00000000c0), 0x8) write$eventfd(r6, &(0x7f0000000080), 0x8) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) bind$nfc_llcp(r5, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0xf8, 0x0, "07897a0f9787bf2dcdb52e03c957269e9fe798267cea3f2f88d12441b5465479ba8e1a3ec89c6a607243063fb0552e2f1e8608097070036315906dcf3de639", 0x7}, 0x60) dup(r7) 01:57:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0xffffffff) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x0, r2}) write$eventfd(r2, &(0x7f0000000080)=0x200, 0x8) write$eventfd(r2, &(0x7f00000000c0), 0x34) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e22, @private=0xa010101}, 0x10) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @local}, {0x1, @random}, 0x40, {0x2, 0x4e21, @remote}, 'batadv_slave_1\x00'}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x3, 0x2) r8 = dup2(r6, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random}, 0x40, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'netdevsim0\x00'}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={r2, 0x5, 0x101, 0xfffffffffffffff9}) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000000180)={r9, 0xffffffff, 0x6, r5}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) 01:57:12 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004e580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e780)={0x90a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}], 0x0, "a479c9fbce01d4"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005d080)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "62da5c28b18463"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e080)={0x9d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {}, {}, {0x0, r1}], 0x6, "cc0ee0a11e05f4"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000440)={@dev={0xfe, 0x80, '\x00', 0x42}, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, r4, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004e580)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004e780)={0x90a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x0, "a479c9fbce01d4"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005d080)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "62da5c28b18463"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e080)={0x9d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {0x0, r5}, {}, {}, {0x0, r6}], 0x6, "cc0ee0a11e05f4"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f00000478c0)={{0x0, 0xd9, 0x1, 0x9, 0x9, 0x1f, 0x7ad0, 0x400, 0x6, 0x9, 0x4, 0xb7c5, 0x3, 0x9, 0x3}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000488c0)={0x4, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}, {0x0, r5}, {}, {r7}], 0xff, "35e0bf7133d5e7"}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r9, r10) 01:57:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000000480)={0x3000, &(0x7f0000000400), 0x4, 0xffffffffffffffff, 0x2}) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x80000) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280), 0x101400, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000340)="b805000000b90d1200000f01c166ba2100ec0f01c2f045fe4028b805000000b9060000000f01c16566410f3881aa0b0000003e0fb68b05000000460f22050f01c366b89d000f00d0", 0x48}], 0x1, 0x11, &(0x7f00000003c0), 0x0) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r8 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r7, r8, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3392.539764] block nbd4: shutting down sockets 01:57:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) dup2(r1, 0xffffffffffffffff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt_cache\x00') [ 3392.588079] block nbd4: shutting down sockets 01:57:12 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x1274) 01:57:12 executing program 3: lsetxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x7}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x2040, &(0x7f00000008c0)={r3, r4+10000000}) read$eventfd(r2, &(0x7f00000000c0), 0x8) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x0, @tick=0xffffffff, 0x0, {0x4, 0x7}, 0xff, 0x2, 0x1f}) dup2(r1, r2) [ 3392.738367] block nbd4: shutting down sockets [ 3392.758309] block nbd4: shutting down sockets 01:57:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x1276) 01:57:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(0xffffffffffffffff, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x7d}}, {0x1, @multicast}, 0x40, {0x2, 0x4a1e, @local}, 'ip6erspan0\x00'}) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000000340)=""/182) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x7f, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0xfffffffffffffebf) r8 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r7, r8, 0x0) syz_open_dev$cec(&(0x7f0000000140), 0x1, 0x2) [ 3392.871077] block nbd4: shutting down sockets [ 3392.908619] block nbd4: shutting down sockets 01:57:13 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) r1 = eventfd(0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 01:57:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) dup2(r0, 0xffffffffffffffff) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x4000) dup2(r7, r8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 01:57:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x1277) 01:57:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$BTRFS_IOC_SNAP_DESTROY(r4, 0x5000940f, &(0x7f0000000640)={{r6}, "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"}) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:13 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x82000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) [ 3393.370018] block nbd4: shutting down sockets [ 3393.398019] block nbd4: shutting down sockets 01:57:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0xc744a000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r6 = syz_mount_image$adfs(&(0x7f0000001580), &(0x7f00000015c0)='./file0\x00', 0x3, 0x5, &(0x7f0000003780)=[{&(0x7f0000001600)="a20684f73fdc5f0874414b4581fcb7fb4d1a284c801989ea825fec31394c5e881ad9979cab349992b275c0126eee81a99e587843495d1ae86e6912fd42d7b56bafc079170152bc14742b5fd28d4a51b25e4a7ff440fe3f13ade0ed01c764b63c4823738cbc186e97afce6227c32eadb3dc7de96fdccaf017d2b15e28695155d41eaf543df6be19b03c15d083fcb20288", 0x90, 0x7fffffff}, {&(0x7f00000016c0)="a04e01433690ad9948bae4662af62065ad", 0x11, 0x1}, {&(0x7f0000001700)="b243741feeb6abe1ee32819f9858442336f913619738b9c24b7e345cb90e550e2e6338cde1d10924e33e55beb2c341efccda24b9ee00abb00cfa061ae7d33278d9a23ff7b760b867", 0x48, 0xeeb}, {&(0x7f0000001780)="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0x1000, 0x7ff}, 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0x1000, 0x2}], 0x50040, &(0x7f0000003900)=ANY=[@ANYBLOB="2c2c2f6465762f63656323002c2623405b2c63272c5e2c2c6e657464657673696d30112c6e657464657673696d30002c2c272c2f6465762f6b766d002c736d61636b66736861743d2c7569643c", @ANYRESDEC=0xee00, @ANYBLOB="2c6673636f6e746578e171a9c8ace7d3c66b0a62743d73797361646d5f752c726f6f74636f6e746578743d757365725f752c646566636f6e746578743d73797374656d03bb4ab774fe2bf08e099ef55f752c6f626a5f757365723d2d2c736d61636b66736861743d2f6465762f6b766d002c61707072616973655f747970653d696d617369672c7375626ab2feceaf009893a0afb9cd5d5f747970653d"]) dup(r6) sendmsg$unix(r5, &(0x7f0000001540)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000014c0)=[{&(0x7f00000000c0)='b', 0x1}, {&(0x7f00000001c0)="1bcd2d7eebf6a52bac67fa66aa5cca0e33e31a4e4ae55240def17d95b7dc4f1db5d224162a95cf7a8976fce3f6630e3254819f05fdc15a24bd1bdce884cab9ba709f538d3540a4758e7b054be699431110a465291c9b5e595828958b8938b5947724245cee66c905d6126c92b9dee77a65d860ad5d8451edb6c61f24ab49396d2e3b26fe412d5b0c31baca2394e74d87081dd605fc713ebd20923b8ba39a900943d23e59d46d3ebbd2", 0xa9}, {&(0x7f0000000280)="c836819faecbf09f7f20a534fed696fbc43d611d2412f0acfdc94d1b1a9ca5", 0x1f}, {&(0x7f00000002c0)="39770a65c2", 0x5}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="9c25f484f98feb092f9e569872eda0f8d3013e325d7a49a86f75fdee942dbd63bcd828b30e7ca0ef2dd5cf916e6acf214e52e3506bc53aec5f2c003656dad803a2bc8417ca1224fcfd613e89c9f38714bfe71e3545f93c08faabe2fe30969014ac0773e39da48d7615670912b12eaa13520e4fdfc5ba4758146c1aaa710cdac2a5e4f94eb1c22f6282159f6403be0a922af299eb33a063e41166c4bab20f6c02bf0fefa98b130c4114911258978c2cf33f195e7441e476f362d6e4f1fb2064d2", 0xc0}, {&(0x7f00000013c0)="3aeedd79129628ca65e7b2714c231c711c12fe0e093ccbf3c01a3481a0889011c5505509824f04c45f083fb5c7ecf51f0c9cb07d5bed0355c3863f12a2a19a4ab59534c6e7ea495f4c9be08229711469806615e745a633eb9f9dd1c6fa4d68f8e153c7fa55c85c98ce762bdabdf597c49707a23831c5d77b9810366aa1dc67ec9364faf4e7a04b03d183f6a0222eee922c2d64671078c9b4d68eb5e0da3eb611618148a75cb470933c93f1174586a02e7a1e2a8266453e1591e2e1399417262c239faedae5a018aa695d8c0addc4a3195306fa22036e98b4b6b16a8160940e2f25b1adb036", 0xe5}], 0x7, 0x0, 0x0, 0xc040}, 0x4080) 01:57:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r6 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x400800, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000140)={r5, 0xfffffffe, 0x5, r6}) 01:57:13 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x1278) 01:57:13 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x20, 0x4) write$binfmt_aout(r1, &(0x7f0000000500)={{0x1c7, 0x40, 0x2, 0x3e0, 0x1e7, 0x1, 0xd9, 0xc6e5}, "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", ['\x00', '\x00', '\x00']}, 0x1320) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r3, r4) 01:57:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0xf840c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000000200)={{0x0, 0x0, 0x1, 0x4478, 0x0, 0x0, 0x7, 0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x81}, 0x28, [0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x80, 0xff, 0x0, 0xd9, 0x3, 0x0, 0x0, 0x0, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0, 0x2}, 0x4000, 0x1, 0x0, 0x9, 0x5, 0xf4d, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x8) syz_emit_ethernet(0xfed6, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0), 0xc, &(0x7f0000000300)={0x0, 0x8c}, 0x1, 0x0, 0x0, 0x4000040}, 0x8010) sendmsg$IPSET_CMD_LIST(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x7, 0x6, 0x101, 0x7, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r4 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r4}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) [ 3393.678430] Bluetooth: hci5: command 0x0419 tx timeout [ 3393.758236] block nbd4: shutting down sockets 01:57:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000700)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3393.805692] block nbd4: shutting down sockets 01:57:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x80002, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r4, r5) 01:57:14 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x1279) 01:57:14 executing program 2: ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000180)={{}, 0x0, 0x10, @inherit={0x78, &(0x7f0000000100)={0x1, 0x6, 0x101, 0x9, {0x3, 0x9, 0x0, 0x3, 0x100}, [0x0, 0x100, 0x5, 0x4, 0x6, 0x0]}}, @name="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"}) r0 = eventfd(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x200080, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)={r3, 0x7, 0x1f, r4}) read$eventfd(r0, &(0x7f0000000000), 0x8) 01:57:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(0xffffffffffffffff, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00000002c0)={0xd000, &(0x7f0000000280), 0x2, r6}) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r8 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r7, r8, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3394.308523] block nbd4: shutting down sockets 01:57:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) write$sndseq(r5, &(0x7f0000000000)=[{0x0, 0x9c, 0x3, 0x1, @tick=0x80000000, {0x2, 0xff}, {0x3f, 0x2}, @note={0x5f, 0xff, 0xba, 0x9}}, {0x6, 0xff, 0x9, 0x5, @tick=0x400, {0x3, 0x1f}, {0x20, 0xcd}, @addr={0x2, 0x7}}], 0x38) dup2(r1, r2) [ 3394.338766] block nbd4: shutting down sockets 01:57:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)={0x2, 0x0, @ioapic={0x4, 0x7fff, 0x7b5d, 0x7, 0x0, [{0x0, 0x9, 0x80, '\x00', 0x7f}, {0x4, 0x18, 0xb, '\x00', 0x3f}, {0x6, 0x2, 0x5, '\x00', 0x19}, {0x7, 0x9, 0x0, '\x00', 0xfb}, {0x5, 0x1, 0x80, '\x00', 0x4}, {0x1, 0x5, 0x4, '\x00', 0x1f}, {0x3, 0x0, 0x40, '\x00', 0x1}, {0x6, 0x9, 0x7, '\x00', 0x4}, {0x8, 0x40, 0x94, '\x00', 0x1}, {0x0, 0x9, 0x7f, '\x00', 0x7}, {0x95, 0x8a, 0x4, '\x00', 0xc3}, {0x9, 0x1, 0x9, '\x00', 0x8e}, {0x5, 0x0, 0xaa, '\x00', 0xbf}, {0x81, 0x0, 0x7f, '\x00', 0x3}, {0x18, 0x1, 0x1b, '\x00', 0x5}, {0xe1, 0x70, 0x0, '\x00', 0x41}, {0x7, 0x8, 0x7, '\x00', 0x3}, {0x2, 0x7f, 0x7, '\x00', 0xff}, {0x6, 0xff, 0x3, '\x00', 0x20}, {0x6, 0x5, 0x5, '\x00', 0x5}, {0x9, 0x1, 0x20, '\x00', 0x34}, {0x0, 0x8, 0x27, '\x00', 0x8}, {0x8, 0x8, 0x0, '\x00', 0x7}, {0x0, 0xfa, 0x5, '\x00', 0x81}]}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = eventfd(0x0) read$eventfd(r3, &(0x7f0000000100), 0x8) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x4400, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r4, 0x0, 0x9}) write$eventfd(r3, &(0x7f0000000080), 0x8) 01:57:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000140)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:14 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x127a) 01:57:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) dup2(r2, r1) 01:57:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(0xffffffffffffffff, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r6, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r8 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r7, r8, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r3 = dup2(r1, r2) read(r3, &(0x7f0000000040)=""/215, 0xd7) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, &(0x7f0000000000)={0x1, 0x7}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) [ 3394.668913] block nbd4: shutting down sockets [ 3394.722939] block nbd4: shutting down sockets 01:57:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x127b) 01:57:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r5) [ 3394.848033] block nbd4: shutting down sockets [ 3394.879017] block nbd4: shutting down sockets 01:57:15 executing program 2: r0 = eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = syz_open_dev$mouse(&(0x7f0000000080), 0x0, 0x2100) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={0xffffffffffffffff, 0x9, 0xc7, r2}) read$eventfd(r0, &(0x7f0000000000), 0x8) 01:57:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000280)={0x2, &(0x7f0000000140), 0x2, r4, 0x8}) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x4, 0x80, 0x2, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd", 0x19}, 0x52) dup(r3) 01:57:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/block/nbd4', 0x240000, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000180)={&(0x7f0000000140)=[0x8001, 0x100, 0x9, 0x4, 0x80000000, 0x28, 0x3a4, 0x1, 0x9, 0x10001], 0xa, 0x800, 0x0, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="410f01c40f01c3c4e2f922f467440f01c5b9dd080000b806000000ba000000800f3036660f38dc27646626460f01f8360f18800000008066b8f3000f00d8f30fc7355dbb838a", 0x46}], 0x1, 0x0, &(0x7f0000000280)=[@vmwrite={0x8, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2, 0x0, 0x81}], 0x1) r4 = eventfd(0x0) read$eventfd(r4, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4}) write$eventfd(r4, &(0x7f0000000080), 0x8) 01:57:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x127c) [ 3395.468053] block nbd4: shutting down sockets [ 3395.497908] block nbd4: shutting down sockets 01:57:15 executing program 3: ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r5, 0x0, 0x0, r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) recvmmsg$unix(r4, &(0x7f0000003480)=[{{&(0x7f0000000280), 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000003c0)=""/196, 0xc4}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/226, 0xe2}, {&(0x7f0000001740)=""/151, 0x97}, {&(0x7f0000001800)=""/215, 0xd7}, {&(0x7f0000001900)=""/162, 0xa2}, {&(0x7f00000019c0)=""/253, 0xfd}, {&(0x7f0000000140)=""/63, 0x3f}], 0x9, &(0x7f0000001b80)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc0}}, {{&(0x7f0000001c40), 0x6e, &(0x7f0000001cc0), 0x0, &(0x7f0000001d00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{&(0x7f0000001dc0), 0x6e, &(0x7f0000003380)=[{&(0x7f0000001e40)=""/206, 0xce}, {&(0x7f0000001f40)=""/209, 0xd1}, {&(0x7f0000002040)=""/230, 0xe6}, {&(0x7f0000002140)=""/19, 0x13}, {&(0x7f0000002180)=""/255, 0xff}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/240, 0xf0}], 0x7, &(0x7f0000003400)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}], 0x3, 0x40000040, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003540)={0x0, 0x0}, &(0x7f0000003580)=0xc) write$FUSE_CREATE_OPEN(r7, &(0x7f00000035c0)={0xa0, 0xffffffffffffffda, 0x0, {{0x2, 0x3, 0x400, 0x6, 0x800, 0x7, {0x6, 0x80000001, 0x1, 0x3ff, 0x5, 0xffff, 0x9, 0x8, 0x6, 0xa000, 0x6, r8, 0xee01, 0x1, 0x75}}, {0x0, 0xd}}}, 0xa0) r9 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000003680)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) dup3(r6, r9, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000000)={0x0, @aes128, 0x0, @desc4}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) dup(r2) dup2(r1, r2) 01:57:15 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x127d) 01:57:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x5, 0x1, 0x2000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) dup2(r1, r2) [ 3395.658890] block nbd4: shutting down sockets 01:57:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x127e) [ 3395.697796] block nbd4: shutting down sockets 01:57:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x105c00, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3395.809652] block nbd4: shutting down sockets [ 3395.847802] block nbd4: shutting down sockets 01:57:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r1, r2) 01:57:16 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r2 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r2}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) io_setup(0xa, &(0x7f00000000c0)=0x0) io_destroy(r4) io_submit(r4, 0x1, &(0x7f0000000280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x100, r0, &(0x7f0000000340)="68edfed1bffe7372a30b59c4b66f3cb63b99fdedb980b4003ecfce4c223b751128a2e79aa11cea7cd8eda770cb6061ef3ad3b7294f1358c9f577e95b6df0c848e98698bdff9aa7ce42ef1acb961f9826a5688729ad7e0fb485fef80b4b442f957f87a26e7f6cc1018d47e9a9750274e140b1ed18fe63b07111c3043cece59327ebb646582a088fcd93d966b3fc7dab4b663d48c2b2158c21dc126597319e83eba596fadef25e78189ccc0730d8c0b6df81c62b9ff69a80635a3420be79e6311b0259a2910b7236e8171cc598521871c3797b6c0ff5baf9a54f068ea41b101f80108b7dcba18b8eb9042ef9deb5ccd11a3548fdb420", 0xf5, 0x8, 0x0, 0x2, r2}]) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r2, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x3, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x127f) [ 3396.121348] block nbd4: shutting down sockets [ 3396.164495] block nbd4: shutting down sockets 01:57:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) close(r3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:16 executing program 2: r0 = eventfd(0x81) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r2 = inotify_init1(0x80000) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000000040)={{r2}, "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"}) 01:57:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0xffffffff}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x101800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) readv(r2, &(0x7f0000000140)=[{&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000000080)=""/184, 0xb8}], 0x2) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) dup2(r1, r3) 01:57:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x5421) 01:57:16 executing program 2: eventfd(0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)=ANY=[]) read$eventfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0xc0) read$eventfd(r0, &(0x7f0000000080), 0x8) 01:57:16 executing program 2: r0 = eventfd(0x400001) read$eventfd(r0, &(0x7f0000000000), 0x8) [ 3396.578047] block nbd4: shutting down sockets [ 3396.608554] block nbd4: shutting down sockets 01:57:16 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000011c0)=[{{&(0x7f0000000080), 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000000200)=""/166, 0xa6}, {&(0x7f00000002c0)=""/77, 0x4d}, {&(0x7f0000000340)=""/100, 0x64}, {&(0x7f00000003c0)=""/113, 0x71}, {&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000500)=""/42, 0x2a}], 0x8, &(0x7f00000005c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000000680)=@abs, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000700)=""/49, 0x31}, {&(0x7f0000000740)=""/198, 0xc6}, {&(0x7f0000000840)=""/197, 0xc5}, {&(0x7f0000000940)=""/7, 0x7}, {&(0x7f0000000980)=""/147, 0x93}], 0x5, &(0x7f0000000ac0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b80)=""/93, 0x5d}, {&(0x7f0000000c00)=""/48, 0x30}, {&(0x7f0000000c40)=""/49, 0x31}, {&(0x7f0000000c80)=""/95, 0x5f}, {&(0x7f0000000d00)=""/30, 0x1e}], 0x5}}, {{&(0x7f0000000dc0)=@abs, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000e40)=""/241, 0xf1}, {&(0x7f0000000f40)=""/28, 0x1c}, {&(0x7f0000000f80)=""/29, 0x1d}, {&(0x7f0000000fc0)=""/111, 0x6f}], 0x4, &(0x7f0000001080)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}], 0x4, 0x1, 0x0) write$eventfd(r1, &(0x7f00000012c0)=0x800, 0x8) write$eventfd(r0, &(0x7f0000000040)=0x12b, 0x8) 01:57:16 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x5450) 01:57:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$nbd(r4, &(0x7f0000000140)={0x67446698, 0x1, 0x0, 0x4, 0x2, "71cd7ebfb714406869da5acb6061636ae5f4ac"}, 0x23) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3396.731678] block nbd4: shutting down sockets 01:57:17 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) write$eventfd(r0, &(0x7f0000000040)=0x80000001, 0x8) [ 3396.780937] block nbd4: shutting down sockets 01:57:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = accept$packet(r2, 0x0, &(0x7f0000000140)) ioctl$FITRIM(r4, 0xc0185879, &(0x7f0000000280)={0x6, 0xfff, 0x5}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r5, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x200) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xa100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x5451) 01:57:17 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r0, 0x9, 0x1, r0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r3, 0xc01864c6, &(0x7f0000000140)={&(0x7f0000000100)=[0x80000001], 0x1, 0x800, 0x0, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000180)="0f01c267660f62fa868d2c16660f3837da0f780a650fc7aa0080652e660f38804200b805018ec02e2e0f0866b9010a000066b85c8e000066ba000000000f30", 0x3f}], 0x1, 0x46, &(0x7f0000000200)=[@cr0={0x0, 0x10000}, @vmwrite={0x8, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}], 0x2) 01:57:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000005000000eaffffff01000000ff0100000300000000000000090000000400000000f8ffffffffffff0000000000000000000000000000000000000000000000008000000000000000000000000000000074b19900000000007f0000000000000008000000000000000000000000000000000000000000000003210008000000000000000000000000070000000000000096d9000000000000f7ffffffffffffff00000000000000000000000000000000040100000000000000000000000000000798eebd95e8c54da46a4105312d05f47b72c3837969a6b252531522f8cb3e6067c6ad1a916adfd47e58a603577cefc9db377e18db2faccffc4e09939c6760cdff01598f1fbb32deb8e5070ef75d29879ae8d7c1cae73f58ae12448013ecf9b62928013f1946abd916314b45186ed50a40b7873bfcce0769bc38762f15dd50bf3c760b454ed334c75bab8a6aa291"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22af436a18052860b0376dcd47c2a867b5eedc4075f3491ba7aae09da13e4c40624bbeef4830f90dd00", 0x19}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) epoll_wait(r4, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x5) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000000)={0x6b, @tick=0x9, 0x3, {0x39, 0xff}, 0x1f}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(r6, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) openat$cgroup_ro(r8, &(0x7f0000000140)='cgroup.freeze\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000100)={0x16, @rand_addr=0x64010100, 0x4e20, 0x4, 'sh\x00', 0x17, 0x9, 0x56}, 0x2c) 01:57:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x5452) [ 3397.562714] IPVS: set_ctl: invalid protocol: 22 100.1.1.0:20000 [ 3397.569458] block nbd4: shutting down sockets [ 3397.597722] block nbd4: shutting down sockets [ 3397.601484] IPVS: set_ctl: invalid protocol: 22 100.1.1.0:20000 01:57:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000100)={0x10, @time={0x10100, 0xa}, 0x8, {0x1, 0x13}, 0x6, 0x2, 0x8}) 01:57:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/693, @ANYRESHEX, @ANYRES64, @ANYRES32, @ANYBLOB="89a148e8ff5adf4abddada4b986b8f7259ae2a8445b64daef667463182cb4aa07ec7695ad2f2a64b87df13f515a70569a279fc19db973e0a673de56bf0ae7cdb6166da81a58930636f17c6374bdc2b00c5d6dbfc174a5e91bd4603b4329220ab577137725c1d1c61d5aea2e877987f96b06d23f99815ba795379915113db51cd19f7bf8ac643b1702601d476bfe996a54ba4727aa428950bc808", @ANYRES16, @ANYRES64]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r8 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r7, r8, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3397.707976] block nbd4: shutting down sockets [ 3397.758806] block nbd4: shutting down sockets 01:57:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x5460) 01:57:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3397.848717] block nbd4: shutting down sockets [ 3397.877702] block nbd4: shutting down sockets 01:57:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x1, r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write$eventfd(r5, &(0x7f0000001180), 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000001140)={0xe0000010}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f00000011c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) write$eventfd(r7, &(0x7f0000001200)=0x5dae9700, 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) r8 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r8, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000140)={{r8}, "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"}) 01:57:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x4, 0x9, 0xaa, 0x40, 0x6, 0x8, 0x20, 0x1, 0x4, 0x4, 0xfc, 0x3f, 0x43}, {0x100, 0x3ff, 0x7, 0x9, 0x0, 0x3, 0x6b, 0x2, 0x31, 0x7, 0x3, 0x8, 0x101}, {0x4, 0x8, 0x31, 0x3f, 0x7, 0x80, 0x9, 0x3, 0x4, 0x6, 0x40, 0x6, 0xffffffffffffffff}], 0x800}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) 01:57:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x6, @multicast}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = eventfd(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r5, 0x849, 0x7}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(r6, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r9 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) read$eventfd(r9, &(0x7f0000000180), 0x36) write$eventfd(r5, &(0x7f0000000080), 0x8) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f0000000100)={{0x1, 0x1, 0x18, r5, {0x1ff}}, './file0\x00'}) ioctl$VIDIOC_ENUMAUDOUT(r10, 0xc0345642, &(0x7f0000000140)={0x1f, "9abf36fe5a48c56a3b8d2ba29983c17bcf986a40f4c523ea57eae9721f886fb7", 0x1}) 01:57:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x35940000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r4 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r4}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r5, 0xc020662a, &(0x7f0000000680)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r4, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r6, r7, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab00) 01:57:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x202, @tick=0x9, 0x9, {0x1f, 0x7}, 0x3, 0x0, 0x9}) dup2(r1, r2) 01:57:18 executing program 2: r0 = eventfd(0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000063c0), 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = dup2(r5, r6) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000006400)={r4, 0x5, 0x101, r7}) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="253c9ee9be0c9a749c3dda790b358f8a6bfeafdb5fbd261d77674ec9a3906c70a7b6e7c39747b4952437721f6f82657ef6399c79908f300e421773ec7f84e929a83776b807e05e7e825757dbb2ae2f28cb41", 0x52, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @private}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b93e480941ba3860ac5cf65ac618ded8974895abeaf4b4835ef922b3f1e0b02bd60da03059bcecc7a95425a3a07e758044ab4ea6f7ae56d88fecf9141a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000001340)={0x21, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x1, 'ovf\x00', 0x30, 0x10001, 0x7c}, 0x2c) r8 = timerfd_create(0x3, 0x400) r9 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000004b00), 0x600440, 0x0) io_submit(0x0, 0x2, &(0x7f0000006380)=[&(0x7f0000006240)={0x0, 0x0, 0x0, 0x5, 0x6bd, r8, &(0x7f0000005240)="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", 0x1000, 0x5, 0x0, 0x2, r9}, &(0x7f0000006340)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000006280)="ba7c0342a4bbc19f545babbaa589aee4bee5f9b52b5f036d2a115919d556102cbab0b9f410c10acd10be458c3ede5ba5b07cc25b183ac71f5a8c06f4dd4fd221ce4c4e5db8d3165771da3a80a66fd6b335a4bb55df4932d116af9e2d063319c454e5c0d0bd89685d0d04ae830137c9cb2aedde5a982dc6491801a5d6648ed8b9565adf0cdbc42d63ec2b9fb72c86f2da94dbe8432138ad2e51b0ab12f0d93099", 0xa0, 0x988}]) read$eventfd(r0, &(0x7f0000000000), 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000005100)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/195, 0xc3}], 0x1, &(0x7f0000000200)=""/136, 0x88}, 0x81}, {{&(0x7f00000002c0)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000006440)=""/4105, 0x1009}, {&(0x7f0000002340)=""/26, 0x1a}, {&(0x7f0000002380)=""/32, 0x20}], 0x4, &(0x7f0000002400)=""/3, 0x3}, 0x3}, {{&(0x7f0000002440)=@nfc, 0x80, &(0x7f0000004a40)=[{&(0x7f00000024c0)=""/84, 0x54}, {&(0x7f0000002540)=""/212, 0xd4}, {&(0x7f0000002640)=""/226, 0xe2}, {&(0x7f0000002740)=""/152, 0x98}, {&(0x7f0000007480)=""/4108, 0x100c}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/122, 0x7a}, {&(0x7f0000004880)=""/146, 0x92}, {&(0x7f0000004940)=""/16, 0x10}, {&(0x7f0000004980)=""/178, 0xb2}], 0xa}, 0xcd}, {{0x0, 0x0, &(0x7f0000005040)=[{&(0x7f0000004b00)}, {&(0x7f0000004b40)=""/67, 0x43}, {&(0x7f0000004bc0)=""/236, 0xec}, {&(0x7f0000004cc0)=""/24, 0x18}, {&(0x7f0000004d00)=""/101, 0x65}, {&(0x7f0000004d80)=""/130, 0x82}, {&(0x7f0000004e40)=""/231, 0xe7}, {&(0x7f0000004f40)=""/231, 0xe7}], 0x8, &(0x7f00000050c0)=""/48, 0x30}, 0x3}], 0x4, 0x40, &(0x7f0000005200)={0x0, 0x3938700}) [ 3398.481265] block nbd4: shutting down sockets [ 3398.507764] block nbd4: shutting down sockets 01:57:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(0xffffffffffffffff, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r6, 0xc020662a, &(0x7f0000000640)=ANY=[]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r8 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r7, r8, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab01) 01:57:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) read$eventfd(r2, &(0x7f00000000c0), 0x8) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) dup2(r2, r1) [ 3398.637948] block nbd4: shutting down sockets 01:57:18 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab02) [ 3398.671370] block nbd4: shutting down sockets [ 3398.770557] block nbd4: shutting down sockets [ 3398.807544] block nbd4: shutting down sockets 01:57:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) r3 = signalfd4(r0, &(0x7f0000000140)={[0x55f4d599]}, 0x8, 0x800) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000180)="f30f1efc0f20d86635080000000f22d866b91003000066b8dd00000066ba000000000f30363e0f01c566f26d66b9800000c00f326635008000000f30baf80c66b85097198766efbafc0cb000ee66b9800000c00f326635004000000f300f300f20e06635000002000f22e0", 0x6b}], 0x1, 0x40, &(0x7f0000000240)=[@cr0={0x0, 0x10}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = eventfd(0x0) read$eventfd(r4, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4}) openat$cgroup_ro(r2, &(0x7f0000000280)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) write$eventfd(r4, &(0x7f0000000080), 0x8) 01:57:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r1, r2) 01:57:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x5) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3, 0x2}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(0xffffffffffffffff, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$SG_GET_NUM_WAITING(r8, 0x227d, &(0x7f0000000140)) 01:57:19 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab04) [ 3399.107925] block nbd4: shutting down sockets 01:57:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) 01:57:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(0xffffffffffffffff, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r6, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r7, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r8 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r7, r8, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3399.157884] block nbd4: shutting down sockets 01:57:19 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 01:57:19 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab05) 01:57:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, {0x1, @random="6a59cba67880"}, 0x60, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x5a7, 0x0, r5}) r6 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r5, 0x5000940f, &(0x7f0000000500)={{r6}, "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"}) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$SNDCTL_TMR_SOURCE(r5, 0xc0045406) dup2(r4, r7) [ 3399.387898] block nbd4: shutting down sockets [ 3399.427433] block nbd4: shutting down sockets 01:57:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x80}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f0000000680)=ANY=[@ANYBLOB="010000000100000005000000eaffffff01000000ff0100000300000000000000090000000400000000f8ffffffffffff0000000000000000000000000000000000000000000000008000000000000000000000000000000074b19900000000007f0000000000000008000000000000000000000000000000000000000000000003210008000000000000000000000000070000000000000096d9000000000000f7ffffffffffffff00000000000000000000000000000000040100000000000000000000000000000798eebd95e8c54da46a4105312d05f47b72c3837969a6b252531522f8cb3e6067c6ad1a916adfd47e58a603577cefc9db377e18db2faccffc4e09939c6760cdff01598f1fbb32deb8e5070ef75d29879ae8d7c1cae73f58ae12448013ecf9b62928013f1946abd916314b45186ed50a40b7873bfcce0769bc38762f15dd50bf3c760b454ed334c75bab8a6aa291acc987a39a30dc0d1d345b6d17491b7eade6ad8fe1be160674ad6a410c35628c23462953d88acc604ac93653081271414f640592"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x300) dup2(r1, r2) 01:57:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) r3 = socket$nl_audit(0x10, 0x3, 0x9) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) splice(r3, &(0x7f00000017c0)=0x7, r4, &(0x7f0000001800)=0xfffffffffffffeff, 0x9, 0xd) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000001700)=[{{&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/245, 0xf5}], 0x1, &(0x7f00000002c0)=""/64, 0x40}, 0x10001}, {{&(0x7f0000000300)=@rc={0x1f, @none}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000000440)=""/251, 0xfb}, {&(0x7f0000000540)=""/156, 0x9c}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x4, &(0x7f0000001640)=""/157, 0x9d}, 0x6}], 0x2, 0xa003, &(0x7f0000001780)={0x77359400}) 01:57:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab06) 01:57:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = getpid() ptrace(0x10, r4) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x1, r4}) dup2(r1, r2) 01:57:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000280)="baa10066b80d00000066ef66b80500000066b9a60000000f01d90f09d24a0466b91006000066b80000000066ba000000800f302e0fae4f00b873008ee8baf80c66b8a6bd8a8266efbafc0ced660f381e4c0066b80500000066b9000000000f01d9", 0x61}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/505]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) [ 3399.957646] block nbd4: shutting down sockets 01:57:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab07) [ 3399.988061] block nbd4: shutting down sockets [ 3400.078012] block nbd4: shutting down sockets [ 3400.121811] block nbd4: shutting down sockets 01:57:20 executing program 2: r0 = eventfd(0x9) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) dup3(r1, r0, 0x80000) read$eventfd(r0, &(0x7f0000000000), 0x8) 01:57:20 executing program 0: prctl$PR_MCE_KILL(0x21, 0x1, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x20a102) dup2(r1, r2) 01:57:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab08) [ 3400.283124] block nbd4: NBD_DISCONNECT [ 3400.291376] block nbd4: Send disconnect failed -107 [ 3400.308916] block nbd4: Disconnected due to user request. [ 3400.314887] block nbd4: shutting down sockets [ 3400.367301] block nbd4: shutting down sockets 01:57:20 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab09) 01:57:20 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x400, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r0, 0xffffffff, 0x6, r0}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r3 = dup2(r0, r0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r3, 0x4, 0x400, r4}) r5 = getpid() rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f0000000100)) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(r6, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x9, 0xde, 0x1, 0xf9, 0x0, 0x8, 0x20408, 0xb, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000180), 0x2}, 0x4000, 0x35, 0x4, 0x6, 0x8, 0x7fff, 0x20, 0x0, 0xaf7, 0x0, 0x8}, r5, 0x1, r8, 0x0) 01:57:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) write$eventfd(r5, &(0x7f0000000100)=0x37c, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x1, 0x0, r5}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$AUTOFS_IOC_ASKUMOUNT(r4, 0x80049370, &(0x7f0000000140)) [ 3400.497881] block nbd4: shutting down sockets [ 3400.518222] block nbd4: shutting down sockets 01:57:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x0, r3}) write$eventfd(r2, &(0x7f0000000080), 0x8) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r4, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) dup3(r4, r1, 0x80000) 01:57:21 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0xc1881, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r3, r4) 01:57:21 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab0a) 01:57:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) fsetxattr$security_evm(r3, &(0x7f0000000000), &(0x7f0000000040)=@md5={0x1, "ad3a13ed0af5c452a039d393662ee2d7"}, 0x11, 0x2) dup2(r1, r2) [ 3400.942115] block nbd4: shutting down sockets [ 3400.987412] block nbd4: shutting down sockets 01:57:21 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x40049409) 01:57:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) write$binfmt_aout(r2, &(0x7f0000000500)={{0x108, 0xc5, 0x79, 0x198, 0x59, 0x0, 0x360, 0x1}, "a6a4eaf524795da2cba671a9393c7e185e71b06d9a238c34e1187b025d95dd86a4987767c5c0077527f925da9c7fb04703cd991c1affb6fddf6c57a78e89cd4d0511497d5e8ffa341cfa370869ebb4af4c22ca72d582bfe2f4235b8dd8e9c4a19be289658a10226cd03cb29a54b9343b4183", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x692) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1b3281, 0x45) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) dup2(0xffffffffffffffff, r3) [ 3401.092439] block nbd4: shutting down sockets [ 3401.137386] block nbd4: shutting down sockets 01:57:21 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x40081271) 01:57:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r5) [ 3401.273269] block nbd4: shutting down sockets 01:57:21 executing program 0: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)={0x80, {{0xa, 0x4e22, 0x7fffffff, @local, 0x1}}, 0x34946f5b90a99cdc, 0x1, [{{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, '\x00', 0x29}, 0x2}}]}, 0x110) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) [ 3401.317436] block nbd4: shutting down sockets 01:57:21 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x40101283) 01:57:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:21 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="940000002000100028bd7000fbdbdf250a8014097f00000002000007000000000000000000000000000000000000000014000100fe80000000000000000000000000001a14000100000000000000000000000000000000011400020000000000000000000000ffffe000000214000300767863616e315bfc08bd000000000000140001000000000000000000000000000000000117c5056ca4b8be0a2ea893297d64e1e335f27681d4636b3fcdab9f6add47f2975e891aed4d21ccc88dbadd05aaab6fd1a5639a5cf28f8be1171eb2f54720581aa94fec198ae8d7113dd359"], 0x94}, 0x1, 0x0, 0x0, 0x4004050}, 0x8015) [ 3401.457554] block nbd4: shutting down sockets [ 3401.497267] block nbd4: shutting down sockets 01:57:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x2, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$AUTOFS_DEV_IOCTL_FAIL(r5, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r6, {0x7, 0x4003}}, './file0\x00'}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000000)={r7, 0x0, 0xfffffffa, r7}) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup2(r1, r2) 01:57:22 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x401070c9) 01:57:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x6c6043, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) [ 3401.797562] block nbd4: shutting down sockets [ 3401.827233] block nbd4: shutting down sockets 01:57:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0xff, 0x8, 0x0, 'queue1\x00', 0x81}) 01:57:22 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x401070ca) [ 3401.951714] block nbd4: shutting down sockets 01:57:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x8b3a, 0x7}) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r5) [ 3401.988240] block nbd4: shutting down sockets 01:57:22 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x401070cd) 01:57:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x458803, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) [ 3402.097723] block nbd4: shutting down sockets 01:57:22 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x401870c8) [ 3402.137229] block nbd4: shutting down sockets [ 3402.228099] block nbd4: shutting down sockets [ 3402.267231] block nbd4: shutting down sockets 01:57:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000100), 0x20a800, 0x0) read$eventfd(r3, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:22 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x401870cb) [ 3402.447485] block nbd4: shutting down sockets [ 3402.480562] block nbd4: shutting down sockets 01:57:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) eventfd(0x100) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CAP_X86_USER_SPACE_MSR(r1, 0x4068aea3, &(0x7f0000000100)={0xbc, 0x0, 0x2}) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x1, @random="da0400"}, 0x40, {0x2, 0x4e21, @multicast2}, 'netdevsim0\x00'}) ioctl$VIDIOC_G_TUNER(r4, 0xc054561d, &(0x7f0000000180)={0x7ff, "0cc015b5614a95a70d066de3473ca9287ebd4c9622a3ce9e0a929289f6aaa68a", 0x1, 0x100, 0x80000000, 0x5, 0x8, 0x7, 0x2, 0x9b2}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f0000000000)={0x1ff, 0x8, 0x40, 0x1, 0x134}) dup2(r1, r2) 01:57:22 executing program 2: r0 = eventfd(0xffffffff) read$eventfd(r0, &(0x7f0000000000), 0x8) 01:57:22 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x7, 0x40400) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000140)={0x1153, 0x4, 0x3, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) read$eventfd(r3, &(0x7f00000000c0), 0x8) write$eventfd(r3, &(0x7f0000000080), 0x8) 01:57:22 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x401870cc) 01:57:23 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x185000, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000280)) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) write$binfmt_script(r2, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '@)\x14'}, {0x20, '\xd9)$$::\xc2&^'}], 0xa, "808845bccb9146e30567c0d87f55c544de1ea5e4e0b527856e2fabdb077cd02de0c8d7f551978607e498921999e8ecc88ea42d872f35fa34625dd2089656dcb80c3a0ca6d8381e11bd45c5f1d73c9cc5a990ac59b2af9302f0ec374c40f25667e273972d2dba13379a7fbb22e688f4b58c6257ce625c89bce80d2a7e"}, 0x95) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x98, 0x1, 0x7, 0x101, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xfffffeff}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x200}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x10000}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x9}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x9}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x3}, @NFACCT_FLAGS={0x8}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7f}]}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0xed7e}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x4b5}]}, 0x98}, 0x1, 0x0, 0x0, 0xc0}, 0x1) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x1, @random="6a59cba67880"}, 0x14, {0x2, 0x4e22, @remote}, 'netdevsim0\x00'}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r4, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000040)={r4, 0x8, 0x82, r0}) 01:57:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/vlan/config\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) r3 = dup2(r1, r2) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000000140)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) sendto$packet(r6, &(0x7f0000000180)="7d6de3961e246e7d597d8705051157b16c8ed42f4d8eaf220fd509ce808bf8c725713197503aa7c4990dbd9858751f92023afa687772bbdb69ee4423ba274fb4631ee6df9560c570bb1258ad5b8e10e3ec528ed4cbc6e056dd417a8d00769d5f11a3107cd763b7ff6f8bb588e379e5418d632020655936f7d33238f494139ba429b6fc60c347bc43cba8193f9b5c036565a9aa9f91392f5c7c05697e6f91ad15047020b92cbeab961ecf9fef45d0b0a0037ff41988d49d6cb54994f9b6d0738e46403b57", 0xc4, 0x0, &(0x7f0000000300)={0x11, 0x6, r7, 0x1, 0xff, 0x6, @broadcast}, 0x14) r8 = dup2(r3, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000000100)={0x2710, 0x1, 0xf000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r10 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r11 = dup2(r9, r10) ioctl$sock_inet_SIOCSARP(r11, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x5a, 0x3, 0x5, 0x3, 0x0, 0x3, 0x280, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0xc01708ecc3560756, 0x2, 0x3, 0x7, 0x1, 0x101, 0xb08f, 0x0, 0x320, 0x0, 0x810000000000000}, r11, 0xc, 0xffffffffffffffff, 0x3) [ 3402.747476] block nbd4: shutting down sockets [ 3402.792555] block nbd4: shutting down sockets 01:57:23 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x4020940d) 01:57:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x280002) dup2(r1, r2) [ 3402.907816] block nbd4: shutting down sockets 01:57:23 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x80081270) [ 3402.937187] block nbd4: shutting down sockets 01:57:23 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000170000000000000000010000d50000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='lock_acquire\x00', r0}, 0x10) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x200000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000140)) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x141000) dup2(r4, r5) [ 3403.037799] block nbd4: shutting down sockets [ 3403.081785] block nbd4: shutting down sockets 01:57:23 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0x80081272) [ 3403.229306] block nbd4: shutting down sockets [ 3403.277273] block nbd4: shutting down sockets 01:57:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000001fe000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000140)=0x4000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = eventfd(0x0) read$eventfd(r3, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) write$eventfd(r3, &(0x7f0000000080), 0x8) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00000001c0)={[{0x5caf78c6, 0x5, 0x6, 0x2, 0x55, 0x0, 0x5, 0x81, 0x81, 0x5a, 0x2, 0x0, 0x22}, {0x2, 0x2, 0x2, 0x4a, 0x40, 0x6, 0x3a, 0xdd, 0x1, 0x0, 0x35, 0x40, 0x80000000000000}, {0x1, 0x401, 0x2a, 0x40, 0x2, 0x2, 0x1f, 0x5, 0xab, 0x7f, 0x4, 0x3, 0x10001}], 0x8}) 01:57:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'batadv_slave_1\x00'}, 0x18) dup2(r1, r2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180), 0x200600, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x6, @random="08e023812ebc"}, 0x40, {0x2, 0x4e61, @local}, 'syzkaller1\x00'}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r4, r5) 01:57:23 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xc0045878) 01:57:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) read$eventfd(r3, &(0x7f00000000c0), 0x8) write$eventfd(r3, &(0x7f0000000080), 0x8) 01:57:23 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x31) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r0, 0x8, 0x200, r0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000000100)=0x4, 0x8) [ 3403.648379] block nbd4: shutting down sockets 01:57:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(0xffffffffffffffff, r0) [ 3403.689790] block nbd4: shutting down sockets 01:57:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xc0045878) 01:57:24 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x42c080, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(0xffffffffffffffff, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000000)={0x66, 0x7102, 0xfffffffb}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) [ 3403.808186] block nbd4: shutting down sockets 01:57:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x301000, 0x0) dup2(r1, r0) 01:57:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xc0101282) [ 3403.877083] block nbd4: shutting down sockets 01:57:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x10941) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x40c01, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup2(r1, r2) [ 3403.979449] block nbd4: shutting down sockets 01:57:24 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000000)=[{0x2, 0xdb52, 0x400}, {0x2, 0x80}, {0x3, 0x6, 0x1000}, {0x0, 0x401}, {0x2, 0x1, 0x1000}, {0x3, 0x3a6, 0x1000}, {0x2, 0x77, 0x1000}, {0x2, 0x5, 0x800}, {0x4, 0x0, 0x1000}], 0x9, &(0x7f0000000040)={0x77359400}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) dup2(r1, r2) [ 3404.010129] block nbd4: shutting down sockets 01:57:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setlease(r1, 0x400, 0x2) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 01:57:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xc0189436) 01:57:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) (fail_nth: 1) 01:57:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_IOC_READY(r0, 0x9360, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x5, 0x7e6c, 0x5, 0x1}, 0x14) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = eventfd(0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000100)={r5, 0x0, 0x7ff, r5}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r5}) read$eventfd(r5, &(0x7f00000000c0), 0x8) write$eventfd(r5, &(0x7f0000000080), 0x8) [ 3404.587675] block nbd4: shutting down sockets [ 3404.627092] block nbd4: shutting down sockets 01:57:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:24 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = eventfd2(0x9, 0x40000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000000100)={0x1, @output={0x1000, 0x1, {0x1f, 0x5}, 0x7, 0xff}}) r6 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r6, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000002c0)={'hsr0\x00'}) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(r5, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r8, 0x7f, 0x7f, r1}) write$eventfd(r4, &(0x7f0000000200)=0x47b, 0x8) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000040)={r0, 0x2d835cac, 0x4, r1}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000280)={0x0, &(0x7f0000000240), 0xb, r4, 0x8}) 01:57:24 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xc020660b) 01:57:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x2, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) [ 3404.780677] block nbd4: shutting down sockets [ 3404.820262] block nbd4: shutting down sockets 01:57:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xc0481273) 01:57:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x5421, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) [ 3404.947710] block nbd4: shutting down sockets 01:57:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x5450, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:25 executing program 4: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000000c0)={r0}) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x209100) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x400000000007ff) r2 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) [ 3404.987129] block nbd4: shutting down sockets 01:57:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x5451, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:25 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r4, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r5, @out_args}, './file0\x00'}) r6 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r6, 0xab03) [ 3405.520990] block nbd4: Receive control failed (result -22) [ 3405.529002] block nbd4: shutting down sockets [ 3405.562014] block nbd4: Receive control failed (result -22) 01:57:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000100)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = eventfd(0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r2, 0xf505, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) read$eventfd(r3, &(0x7f00000000c0), 0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000001600)={r2, 0x5, 0x96, 0x7}) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000001640)={0x2, 0x0, @pic={0xff, 0x52, 0x0, 0x0, 0x2, 0xd7, 0x2, 0x7f, 0x9f, 0xf9, 0x1, 0x1, 0x3f, 0x1, 0x9}}) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000500)={"4c929bb1116cb4b74e0deda8ade6eb9f", 0x0, 0x0, {0x4, 0xfffffffc}, {0x6, 0xf7}, 0xfffffffffffffffd, [0x1, 0x3, 0x3, 0x4, 0x9, 0x100000000, 0xffffffffffffff47, 0x3, 0x4, 0xffffffff00000000, 0x7, 0x4, 0xff, 0x100000000, 0x4, 0x6]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r4, 0x50009418, &(0x7f0000000600)={{r5}, r7, 0x18, @unused=[0x1ff, 0x10001, 0x40800000, 0x1], @devid=r1}) 01:57:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x5452, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) [ 3405.604517] block nbd4: shutting down sockets 01:57:25 executing program 2: r0 = eventfd(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000040)={r3, 0x5, 0x7, r0}) read$eventfd(r0, &(0x7f0000000000), 0x8) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x200000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000140)={'wlan0\x00', {0x2, 0x0, @dev}}) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r5, 0x8004f50e, &(0x7f0000000180)) 01:57:25 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0x400000000007ff) r4 = socket(0x1, 0x6, 0xfffffffc) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="253c9ee9be0c9a749c3dda790b358f8a6bfeafdb5fbd261d77674ec9a3906c70a7b6e7c39747b4952437721f6f82657ef6399c79908f300e421773ec7f84e929a83776b807e05e7e825757dbb2ae2f28cb41", 0x52, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @private}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b93e480941ba3860ac5cf65ac618ded8974895abeaf4b4835ef922b3f1e0b02bd60da03059bcecc7a95425a3a07e758044ab4ea6f7ae56d88fecf9141a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000000)={0x29, @multicast2, 0x4e23, 0x0, 'fo\x00', 0x2, 0xfffffffa, 0x27}, 0x2c) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r3, 0xab0a, 0xffff) ioctl$NBD_DO_IT(r5, 0xab03) 01:57:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x5460, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x29, 0x1, 0x2) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x200e00, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'veth0_to_bond\x00', {0x2, 0x0, @initdev}}) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(r6, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$NBD_SET_SOCK(r2, 0xab00, r8) r9 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r9, 0xab03) 01:57:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae03, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000000)={0x4, 0x0, 0x1000, &(0x7f00000000c0)="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"}) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x20a000) ioctl$NBD_DO_IT(r2, 0xab03) 01:57:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae41, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) [ 3405.967877] block nbd4: shutting down sockets [ 3406.007221] block nbd4: shutting down sockets 01:57:26 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000140)={0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = eventfd(0x0) read$eventfd(r3, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r3}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r6 = dup2(r4, r5) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) write$eventfd(r3, &(0x7f0000000080), 0x8) 01:57:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae44, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x195342) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f0000000800)="253c9ee9be0c9a749c3dda790b358f8a6bfeafdb5fbd261d77674ec9a3906c70a7b6e7c39747b4952437721f6f82657ef6399c79908f300e421773ec7f84e929a83776b807e05e7e825757dbb2ae2f28cb41", 0x52, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @private}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b93e480941ba3860ac5cf65ac618ded8974895abeaf4b4835ef922b3f1e0b02bd60da03059bcecc7a95425a3a07e758044ab4ea6f7ae56d88fecf9141a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xf4a}, &(0x7f0000000040)=0xc) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 01:57:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0xfffffffc, 0xffffffff, r5}) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000100)=0xffff) read$eventfd(r2, &(0x7f00000000c0), 0x8) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r8 = dup2(r6, r7) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r9 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180), 0x8006, 0x0) ioctl$KVM_IRQFD(r8, 0x4020ae76, &(0x7f0000000200)={0xffffffffffffffff, 0x8, 0x1e, r9}) write$eventfd(r2, &(0x7f0000000080), 0x8) r10 = dup(r0) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f0000000140)={r10, 0x4, 0x1, r2}) 01:57:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae45, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:26 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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"], 0x468}}, 0x40010) eventfd(0xffffffff) 01:57:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x200043) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$NBD_DISCONNECT(r3, 0xab08) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 01:57:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae47, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$NBD_DO_IT(r3, 0xab03) r4 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r4) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 01:57:27 executing program 2: eventfd(0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xae, &(0x7f0000000140)={@broadcast, @empty, @val={@val={0x9100, 0x1, 0x1, 0x4}, {0x8100, 0x1}}, {@ipv4={0x800, @udp={{0x1b, 0x4, 0x0, 0xb, 0x98, 0x66, 0x0, 0x1a, 0x11, 0x0, @remote, @broadcast, {[@cipso={0x86, 0x3e, 0x3, [{0x2, 0x11, "81e2388b38dd8648f38f9c614d40ee"}, {0x1, 0xa, "f7e782a71d46182b"}, {0x7, 0xe, "d97f00077fa2a88cc031b4d1"}, {0x0, 0x3, "cf"}, {0x0, 0xc, "68a4ad1252a40d1461b3"}]}, @rr={0x7, 0x3, 0x28}, @noop, @rr={0x7, 0x13, 0x1d, [@private=0xa010102, @rand_addr=0x64010102, @empty, @dev={0xac, 0x14, 0x14, 0x19}]}, @lsrr={0x83, 0x3, 0x7d}]}}, {0x4e22, 0x4e23, 0x2c, 0x0, @opaque="4fb101c7ad2d404adfe034d2c94e8e9ec0a490b3a41630a7e7ec1114acf24253658160c5"}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x919, 0x42e, 0xb7d, 0xbd8]}) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) dup(r1) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) read$eventfd(r5, &(0x7f0000000100), 0x8) 01:57:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae60, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) [ 3406.846163] block nbd4: Receive control failed (result -22) [ 3406.853149] block nbd4: shutting down sockets 01:57:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae64, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) [ 3406.906933] block nbd4: shutting down sockets 01:57:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r5 = dup2(r3, r4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000010000004c000000", @ANYRES32=r2, @ANYBLOB="0018000000001c002e2f66696c653000affe3e20b3cc7dc30106cb447b3cf42cf338600075a737331b40b471aa70b7b99a48a1702f15964381b67bf91d2a17e1663d84a778c1b7446f8ff532d90960d71d6e2893"]) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) 01:57:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae71, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) [ 3407.360378] block nbd4: Receive control failed (result -22) [ 3407.372273] block nbd4: shutting down sockets [ 3407.407514] block nbd4: Could not allocate knbd recv work queue. [ 3407.419071] block nbd4: shutting down sockets 01:57:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f0000000140)={&(0x7f0000000100)=[0x3, 0x80000001, 0x6, 0xfffffffe, 0x5, 0xd822, 0x9, 0x7fffffff, 0x1, 0x8], 0xa, 0x800, 0x0, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {r1}}, './file0\x00'}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000180)={r4, 0x0, 0x0, r3}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0xae78, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000480), 0x6e, &(0x7f0000000600)=[{&(0x7f0000000500)=""/207, 0xcf}], 0x1, &(0x7f0000000640)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}, 0x120) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000780)=0x818b, 0x4) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local}, 0x0, 0x3}}, 0x26) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) 01:57:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x40049409, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) [ 3407.681695] block nbd4: Receive control failed (result -22) [ 3407.689134] block nbd4: shutting down sockets 01:57:28 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) 01:57:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x5, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x200002) ioctl$NBD_DO_IT(r2, 0xab03) [ 3407.736488] block nbd4: Receive control failed (result -22) [ 3407.764196] block nbd4: shutting down sockets 01:57:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4008ae48, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) [ 3407.860680] block nbd4: Receive control failed (result -107) [ 3407.867751] block nbd4: shutting down sockets [ 3407.898272] block nbd4: Could not allocate knbd recv work queue. [ 3407.917995] block nbd4: shutting down sockets 01:57:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4008ae61, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) close(r2) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_DO_IT(r0, 0xab03) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x480001) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x6, 0x2, 0x50, "1070887dae04122e2652fd0ff3fe873d2d5bd02fd87dfc59b86e83a3dbd5e31533b43df9280def2fa56a48b5be5f2eb348ac9dd7462a413f0780745f9216cb", 0x3d}, 0x60) [ 3408.048225] block nbd4: Receive control failed (result -22) [ 3408.054849] block nbd4: shutting down sockets [ 3408.109413] block nbd4: Receive control failed (result -22) [ 3408.116335] block nbd4: shutting down sockets 01:57:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) r3 = syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x8000) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000140)={0x0, 0x0, @ioapic={0x4000, 0x0, 0x5, 0x8e5, 0x0, [{0xfc, 0x5, 0x6, '\x00', 0x1}, {0x3, 0x92, 0x0, '\x00', 0x23}, {0x8, 0x6, 0x6, '\x00', 0x1}, {0x0, 0x3f, 0x9}, {0x5, 0x7, 0x7f, '\x00', 0x4}, {0x0, 0xeb, 0x40, '\x00', 0x7d}, {0x42, 0x1, 0x1}, {0x3, 0x3f, 0x3, '\x00', 0x1}, {0x20, 0x0, 0x3f, '\x00', 0xa1}, {0x1f, 0x80, 0x5, '\x00', 0xff}, {0x1, 0x2, 0x1, '\x00', 0xc1}, {0x20, 0x7f, 0x1f, '\x00', 0x9}, {0x8, 0x60, 0x1, '\x00', 0x7}, {0x3, 0x20, 0x8, '\x00', 0x8}, {0xfb, 0x1, 0x1f, '\x00', 0x9}, {0x1, 0x9, 0x7, '\x00', 0x2c}, {0x7, 0x2, 0x0, '\x00', 0x5}, {0x80, 0x8, 0x7, '\x00', 0xe0}, {0x4, 0x57, 0x20, '\x00', 0x1}, {0x9, 0x7f, 0x20, '\x00', 0x1}, {0xa2, 0x40, 0x0, '\x00', 0x1f}, {0x81, 0x7, 0x0, '\x00', 0x2}, {0x4, 0x8, 0x2, '\x00', 0x2}, {0x3, 0x1, 0x5, '\x00', 0x8}]}}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4008ae6a, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$NBD_SET_SOCK(r4, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x800) [ 3408.287117] block nbd4: Receive control failed (result -22) [ 3408.293802] block nbd4: shutting down sockets [ 3408.328333] block nbd4: Receive control failed (result -22) [ 3408.350454] block nbd4: shutting down sockets 01:57:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x3, 0x0, 0x1, 0x1000, &(0x7f0000fff000/0x1000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = eventfd(0x0) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000140)="660f6f6008baf80c66b85c4cc08466efbafc0c66b8ff24000066ef0f35ba2000b000ee66b8ca8900000f23d00f21f866351000000f0f23f8db1866b85c0000000f23c00f21f8663500000d000f23f8b8c4008ee8ea0050ab00b801000f00d0", 0x5f}], 0x1, 0x42, &(0x7f0000000200)=[@flags={0x3, 0x1042}], 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r5}) read$eventfd(r5, &(0x7f00000000c0), 0x8) write$eventfd(r5, &(0x7f0000000080), 0x8) 01:57:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4010ae42, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20002) [ 3408.505347] block nbd4: Receive control failed (result -22) [ 3408.512528] block nbd4: shutting down sockets 01:57:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4010ae67, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) [ 3408.547299] block nbd4: Could not allocate knbd recv work queue. [ 3408.565604] block nbd4: shutting down sockets 01:57:28 executing program 2: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r3 = dup2(r1, r2) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000040)={0x2, r3}) 01:57:28 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x80000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) 01:57:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4010ae68, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) [ 3408.727247] block nbd4: Receive control failed (result -22) [ 3408.733582] block nbd4: shutting down sockets [ 3408.772040] block nbd4: shutting down sockets 01:57:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) r4 = dup2(r2, r3) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x1, @random="6a59cba67880"}, 0x40, {0x2, 0x4e21, @remote}, 'netdevsim0\x00'}) ioctl$NBD_DO_IT(r4, 0xab03) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r5 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 01:57:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4020940d, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) [ 3408.900780] block nbd4: Receive control failed (result -22) [ 3408.908134] block nbd4: shutting down sockets [ 3408.942814] block nbd4: Receive control failed (result -22) [ 3408.953182] block nbd4: shutting down sockets 01:57:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)={0x0, 0x0, @pic={0xfb, 0x81, 0x3, 0xa4, 0x9, 0x7f, 0x9, 0x80, 0x7, 0xf, 0x9, 0x62, 0x8, 0x0, 0x57, 0x8}}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) read$eventfd(r2, &(0x7f0000000100), 0x8) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8410}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000300)=ANY=[]) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000140)=0x200000000) preadv(r4, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/231, 0xe7}], 0x1, 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000000)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:29 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) inotify_init1(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) socket$netlink(0x10, 0x3, 0x0) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x3}], {}, [], {0x10, 0x4}}, 0x2c, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58248, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x2) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="14000200ff02000000000000000000000000000114810000000100000008000800640100008a4d0571e84396bbba7ad8c7ded5ac0ddc17ba39939b5bc37fd85877716c4300f446beb55d5471adeeccd36846dc7e3d24806ed977a1d3047d5f2adbebb89ad0274debfe8e981194558816cfee748d36459ec1f06262b02ae431577570642d338b4f5b315ab9bd5bf0ea0719c8b033055ad872fd"], 0x48}}, 0x20000002) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@dellink={0x74, 0x11, 0x1, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, 0x814, 0x10}, [@IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'veth0_to_bond\x00'}, {0x14, 0x35, 'ip_vti0\x00'}, {0x14, 0x35, 'veth1_macvtap\x00'}]}, @IFLA_ALT_IFNAME={0x14, 0x35, 'netdevsim0\x00'}]}, 0x74}}, 0x0) chdir(&(0x7f0000000400)='./bus\x00') ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000001100)='.log\x00', 0x48983, 0x3c) ioctl$BLKPG(r4, 0x1269, &(0x7f0000000040)={0x7, 0x4, 0x1000, &(0x7f00000000c0)="c950d4fb4bbcd761074421c320d26a0abdb7eef5a078963ac70ae0fb2fa075a6c8917f06d6ffce397ecb9155d319cbbeda67e210a4237ea5f2f2b8ce4918c02adce835911a9d9d35c17d78e05000d4191a54f65d941f59535bb472ac76f5bc3ad946244459c31dffb8c22194a84b32c5d892d2c628c3047d5bfecdce842d17b119bc75c536674535957a99a3d1af2664c068f5105659b068b287c7bf33f806d1965e74bee96bfec33dce8a609db261d0a940cbad1cd943f2c7a3d8cb8ba11dcc5a34cb1abd5e60e828357b74221d09e82bfaa6689b746f5a3f2a214884c7ee545ae9d428830b284289ec91b7834654cc8f90df72826b5f8923cfb6f45cee02144d3c622bf7eef2abb89371c1b7db6f79b1bace88095b1fa7a19f360a884a87f79498aaf41a278dee4dd8fa8b4fabb758a512a0aaeb221589693b289fc968196fa641bf245c79b65d167e588040dfedffe50a5455854e808ba32cea1c765f1ba83c067d78e6d216bb1b934579edd1b7d7a4da86a70b54450180aad14c646f4fad9dd3792c4370f692641e1be6f9ecc32ffe0d6d5640942c52294642834add81e017107ae6f1e523e721808900567671c8ab078d4b7a518df30deb23d9a148b32f0b9b1983ec38fa125ac276627677f2695562aade8371da06e2a8bba58e467cb1550583f2e4901f8ee6a740c436ba16fbc4a3c675494fa2e6afd1fa97574e0a7df1984d143d01af7234a734ecbfbf89813eef9f9e9028ecb34437021e05a2dca17384e50b931e362e86b4608105b8ca9bd5f038af6f861624ec6b621146d77d5455990cbeb33c5342c0a9e70733ffd3fd94f02c48a406f77893f9b679adcbf4b74fba069f115db088cfc5f00beee169d85f2afb1ef07c0dddc6fc8f751963777f6823e05da7da8ec3cc11ffa465302d2a1580e31e50c215e8841ced64feba17a018349f87f4dec9edd0a12692841ef79b340d6d0f054a387e9c942cfff513b04a0fd04be60e985046b52f80cb25d30d8bc2de624146f0b555102891fa8f8d280b26cb28e145c8a770817b4c8c54b5aa3d194b16da4b95f9d116ad6673bc3c8bac5a3961b0e14712dfb53a319849b81fb4bebc4569ed80f477150d73c08edd8be3b60a0a5cfdf01015e9c0ac243b0f8b079c19ec807f03797658a8fde548f40c2585aa18bbbb97c99f117e22e6579aa40ce5350b8e2913c57712779e43f63514203af61b243796b2af0c05ba6e541d45a5711d4210fa3104512705cf795576d8fe710a1f15457d6a5ab6c187de21d1bc1c9108cecc7fbc64f8fff4b1c80c7f9fd46bd4a4409706202c67dd9c2d44ecb9fdaa6c8924d675696d1ababd9df19fc633a1b18653e21b055312e20d1ad0acea55259578573b5399d0f0867be43b7580ab5e3c0aa5b23d8219742b0f8ae753bc271994216875721bd0b7c3ff966ad695c14d933207bf6f7c1a529fadbde92e0437b3e784db016e3a1fcbd813d2e0fce82b50d74032a2e7934f3a8c6fe9378047e14660e88eced8f7f3bda4653a6bb7c0e10d1f0cd0109f925f1d986c339f5ff0d1c84c20620b5d7e78710c157a35621895a433494990d985fa1e46635d027fb75310da95ac4c234af6e60e23c01130bfb9295628d62e315f8b068887d5312011aeeea9b98e9c5ba257c618d2cdb69e2612b69ec78108d3fe25a1e6fce4c8e07c34c5981d49468f7fb3251e564af938a308b7b10b9b8186fd39320ac6ab7e5b77265e9dcf76d0eff9cc50a257267d482b537805f21f32c91766e2ef2be115699f962c415a5b68c726073561900d45fff3d45bb81c16473f5feb71de5584b46172c9cfbaa23851f7ed18ae7e9fa2d09a791308ffce937352b5ef4f4ba438a6ee88ab09b2198622583da377cb87ff775f8c6dac6e412e577648796f0931baef15f5d92c23fa57650971a80c840b296f2b0b4a0a29fc02a91d3d33b2a2a45e335417d651ea9d37c985509b079106f13b8d636d5d1b37929d5d3933b692335ecf9c385bd216d6a8d9a7a7b833036ed0c93e4597580765752665fbb4d5e8ff2a685aab0b47c12df095ce4b109c4029f21adc01b72ae1bc54dff83e8bb8df8caa673fde1426fac106cc86d8253f01841b225759e9307db215f43a49af8dd88079f73964bd5c46d272dc96c1165a93b73760b53d0b6ad082f26188f48de4d28fd4fafefc9e41e5ddf28bb1ad7aa62f7b47237a95147b550e8454574b00fabc986f4ebbef9ea9805709e70d22a576ca30dfad279ae6e71457cbc4a571b1cf86566f523386a602cdd7b7a07246003c6f9f9b9084d6426c5f2ab9c7e224c348b942f5577363bf328f05fe70e43d080bc574855b1b7f67ae911c3f1e5cd48a28777b3d72826ea9ce46a9066a9450f6d81bcd9e168f7d457adee7e7486b06c550a0370e2fb90f0de3796970d3a5dd6cc0ea62348d81ef503f910abdca1ac96957ff9e2b72d1301292bf8d097829ee249adca09edb27f8086a4fd0f0382c11deadc6d7b53b34054892ea0c4e71979110c860a637181e4c1a5c23c8db46dabb63fc57788018dce903a3871ac881e13b19ab3a1d890d9d07b34f4c805e7988ebdf856cdafaa29ba1f3b14bccde734d239ca252e316b77a0f67a49c9f89d3fe730495a1ab45494dbdc628416fbf93eaaca7135f949b6e4608e25e1ee31ef7005eb7de92f353fd024da5fd0f977cb1b4fbd342e75c138fd0876bbe0022785026d48c54b0fe1b73e4c68919c8183f975c004c56af76f29dfff01b171075007cb30dbfff09d5bcb30c68aa6975364df1b914134a5cc9a6393a041a37df7b138e10d88f0f65499688a458413adcc8d4431bb6d0fb5df1d9b9d63f8d2dc9522a66b15da5b7ce3b6f3a1382cb1e41f8aa98dfe545e21b96a0f481cb5e50f85f33b36d4b66f8c78a0e91c32993dc89145da991eb57a4254a935c1a9413e460dcf9c1bf6df4f938e585c8ecb12ead11534de451ad2ae10988fd51fc85d1716360c019bdfdb07423cbdb501c386bae760f7b209514ce984cd90bfa87582897aa33d1488777917aa2348e9a6ae449c73b106ed0a47b04e659d917ce9317c8fb0c94ecd3fdb4f590db56abcf7e6f31ec150a098673cb4a578490ac420ecaad9d7093dce4090dcfd3ac1fc92624a5f2e8efc81673c2b34a2e9fa566408a4fd509932efe2f167d5ccd8c51211a9df936aa3cddecf7cc19e45584eaa5b1080b06d3571ce73117a6de47779b645b28800dd3d7d0bcbfb7a735c0846c51feb859fdaa052940169fa535e61a29c55a048eaed8ba6932d890da0c515bfc189081136925e747de7872fb42574251bd648c2c27d371695423b0e407d199d6c0acc1f51b7d7e028b7af6305af0b8bfc331574518bb7db2d158abcec6101a5ae4f99c37948e77515556dbf9112511cdf2e8e38afcafb173b4b284a123cb972b422ba21e3496479a8af7bb840071c1547cb37086c813c7eb0839f699574873f10e26dee613ce8b9fde08f97860ec03cad9f900d4f3ef0c3027c791b1202f68478d0f2f060410cc0dbf17d17a91dc22f3a3698e2f4de5a110e0b22aeabf43299fe1f2a209b837ccb52e12cc596d95539f5d89789124ceec97b4433164fc8ebe6938644b43981e49d84c6fcd76a73f9641205d6762c272e1531bfa2ab3ef92afc063005e1ec68d53cdf842b120e9719af184bde8c24e46eebb8af92f43f6a0491b0a93a31a5af0269ccf0581559cd50c0911d32e8c145d76299b6b5f3c12768759b345fcb695101ab1653ea312c68d9b29eba72230131ea3d4fbe642339d3770a4290c7df76e5c8bab34731f799b5bb01cf42fddd0cc46ea957fdba4e5650af9bea6783841f82c748805c637a70e7a144e412b5e49958add07bf731dc811adc50ec46152286b9d22dd79af3e222bc364f6e2f8f479cd40213bdd6492d661ebb639c23680562b59798de3dd67207a9b9ad46e6062d4f5ce42d63ba1de17b0f22500e16c53262e9562c97cbe510137a8ad87905c0a3d2c87e75f4b0f2217a546e5fc81aaac3d6c56a1df82317787807ce4d1db00fa94c9026b3fc5c45c96756d5b3fa38cc8ee96a662d6eca2a00d8a6e3cad773314b1ee32c1e25b86adb61620425e07c92d2b361987b63f3b1095222ca04cb3b7d3aa8e4f7a4d8af518b0632289b4b96cba8c56fb65814d6de2848bdf892d09b639a4cbe0c5e0cfe558264a353271c8b524f94e4b49750f760bffd51ec9bdf0fdbe50fc76de45e0b094fdb728d4f847de62f3d80cdb335e9a6c2eee227ab7f7a8eb4ed81d10d790fd5061edc3eea7228417281015dbab3299e89247223f32ec32bd496af24582c7da76be69ed8ca9fa4d4675a2806d20df351a3e03b3bcfffae24046163bc689900d6f72319ff03b97bf630e4ef895a7761d89b4f4c73a886510daf9220e668192ad1c37cba91cc5c47d09b2cc96b89a52911dc92bc90cb9c81c1eedbd823d17191e069c9c49d77411c276acd0370a0d5229fd54f6ac6262bc6f2bef9e176ca2b069ee0027d2ed034d12d69a38e11d72903b150221fd140e71a12f08d244b6ef7b7cb1d925d4fb93c0add19495f17d95e6503af4fc563e4345f7413856c474e4e16fb31e755d787d02ecb453611727438484c35b8b5352c09f6a0e76117be1d61aa0ce09665ec7a4c475a05aab64c8454baf76ecbd9ee0e3d6ff54e36ffaab5a86d77e4e9d40e1e5ab2573b575de7b4a48ff8184397d3bced45996dcff80882c94fcfd2becc9c281604c0aace438194038ce309b359696d2348b38304f6f34730b08f3ea9faa01fcbfe66705539c9c4a5ef9ce96d2657e8b252652ff800e6cf43c30a9cdbc51c9ee251c434d831f4bb9d66b203e454ad067d11c00a234b796551c7440a39bdba9e40d69ac98453ff7efd428f16e7d0ba3c90447a79f9da321e236ecd28b6f7d3db79b3a90c5ae341aa3911c8a3c47618272c7d55ebfc656d4d81c930751153eb4460c72227852de7bb320f104d54b16a92c34d69742a3db64b1399d35277d15070b2d5af6657177fd2e44fc2559e9ef8bd05bfe196b3a7044972aa3d6c121ef0fa898faf9a22eb870bbd192d7546d66fdd2e36976702b54245cfbddfc38ad0d7682ac374d6ee8dbb4e6c7012beb4e6781ba294b9be2c9f510a93d89301d5f243db9574bb448462a1a670cf49b3a0ddeddee2e7d2fd1f8991e6324d5b837835f0f78d86c9bf47fed2f4c29566eac817850c3d06663598849a9dcc745dd51de35856827352a4f9bc95e0d73a628356bd5640ff4e763cfa6acc0899df05fbc1899d068460ef97335553e737453b6fe547b3705d4b9274d48ec4c34c298b826851fd694353d812ff7d064260219e8fdfe77a170b53861c190bf802b1d0ef22ba83919f73e0b70cf24c04df4ed4f9f5725912478ad5c63c8a9286679abf5d54a2ee4834c7e2c92af5db7062ae86597d2176032549fd9335067a29d512a84b04db1e5e300be98bcd7885398a9e1bf38888cffce16ecbbad5feacab1ce86960b914a150b462fcaa64646923b5b59b476edbc3f0713b9ab2f2442f185a13f8a43387befc48813a232a5b074e46762a559f2b5bf2de3d26e489b75081ac44827815b7643f9b010da124792a28ae1abf7e112e87408b9f460657abed03c6a156691c8df6cd223f55bedb66b42f61e826b8632229624f68e990d7a82a2497aa31d21724f1d6a5d221706ab6d94a6229fe2d7fd705686a8b036e0b5e68e26819b43bc84d8a75baed962d1a70087ae54540e7d6f374c021e3ee5aa0d7345a283e1bfdb0fd46249bfb33e2212fc"}) ioctl$KDSKBENT(r4, 0x4b47, &(0x7f00000010c0)={0x6, 0x1, 0x1}) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) socket(0x10, 0x1, 0x10000) [ 3409.202726] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 3409.216318] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 3409.274369] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 3409.281779] batman_adv: batadv0: Removing interface: batadv_slave_1 01:57:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)={0x2, 0x0, @pic={0x2, 0x9, 0x7f, 0x9, 0x4, 0x40, 0x9, 0x0, 0x6, 0x9, 0x83, 0x8, 0xfd, 0x52, 0xab, 0x4}}) read$eventfd(r2, &(0x7f00000000c0), 0x8) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005d080)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "62da5c28b18463"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005e080)={0x9d, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x6, "cc0ee0a11e05f4"}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000054600)={{0x0, 0xfffffffffffffffb, 0x4, 0x3, 0x4, 0x1, 0x40afb815, 0x3, 0x57f, 0x0, 0x8, 0x3, 0x4, 0x800, 0x8}}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000055600)={0x1ff, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r8}], 0xff, "07cda66219165c"}) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4020ae76, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4020aea5, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:29 executing program 2: r0 = eventfd(0x20) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000080)={0x2, 0x0, @pic={0x7, 0x20, 0x32, 0x1, 0xf8, 0x3, 0x6, 0xff, 0xe3, 0x5, 0x66, 0x9, 0x81, 0x1, 0xff, 0x4}}) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000040)) read$eventfd(r0, &(0x7f0000000000), 0x8) 01:57:30 executing program 2: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00003fe000/0xc00000)=nil, &(0x7f0000777000/0x2000)=nil, 0xc00000, 0x2}) r1 = eventfd(0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 01:57:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x4, 0x3, 0x3, 0xff, 0x0, 0x9, 0x6, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0x280, 0x5}, 0x8007, 0x5, 0x5, 0x3, 0x80, 0x6, 0x1, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/336]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x4, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r7 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000640)={{r7}, "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"}) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) 01:57:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4030ae7b, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4038ae7a, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x1}) 01:57:30 executing program 1: ioctl$vim2m_VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f00000001c0)={0x200, 0x0, 0x1, {0x2, @raw_data="7839d03c0e0f6281813e07698f1daf7db9c784d4db4ee04b128fd80170cb6a0f04df72743cd55b1a08c390b7eac9219fdeca58a466982094dd70ab005392d39ef8bd58f07b8cc1dc4bd44019f6471214be566101ae7841abea7e0a5ebac1dce7f48a3379421ff032f76075ec5c8db89528ab7d9ab6d312f6d9e8a23f5dcfd3d4ab8501870c5a30bc19f7f90fe40d60a0d72514fcfa48096fff41c1c4048a3b279004fa2d420388fb751ab6ca22654c6eed8bfce0f720fe6ff66636c6fba0da7e22da58acaf45e9d6"}, 0x7}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CAP_X86_DISABLE_EXITS(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000140)={0x8f, 0x0, 0x5}) r2 = eventfd(0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x2}) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000002c0)={0x3, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000300)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) write$eventfd(r2, &(0x7f0000000080), 0x8) 01:57:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x5c0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="64460f01c8f0460011440f009483010000002ed22666ba400066ed66baf80cb848df3d8fef66bafc0ced0f082666420f383fe766baf80cb8728f118cef66bafc0c66ed66baf80cb8a618c480ef66bafc0c66ed", 0x53}], 0x1, 0x2, &(0x7f0000000280), 0x0) r3 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000300)={0x0, 0x0, 0x0, r3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r4, 0xc020662a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0xdccf58e2bb471e87, &(0x7f0000000000), 0x8, r3, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r5, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x80, 0x0, "5a0a104514007326d07b4e70b9b22afe36a18052860b7ab8ac8b22d860bfc6df76dcd47c2a867b5eedc4075f3491ba7aae09da93e4c40624bbeef4830f90dd"}, 0x60) r6 = socket$caif_seqpacket(0x25, 0x5, 0x4) dup3(r5, r6, 0x0) syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x2) [ 3451.425942] ieee802154 phy0 wpan0: encryption failed: -22 [ 3451.431553] ieee802154 phy1 wpan1: encryption failed: -22 [ 3509.818826] Bluetooth: hci5: command 0x0406 tx timeout [ 3512.862082] ieee802154 phy0 wpan0: encryption failed: -22 [ 3512.867677] ieee802154 phy1 wpan1: encryption failed: -22 [ 3559.575068] INFO: task syz-executor.4:1767 blocked for more than 140 seconds. [ 3559.582365] Not tainted 4.19.211-syzkaller #0 [ 3559.598146] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3559.607911] syz-executor.4 D28952 1767 8130 0x10000004 [ 3559.613554] Call Trace: [ 3559.621828] __schedule+0x887/0x2040 [ 3559.627306] ? io_schedule_timeout+0x140/0x140 [ 3559.631902] ? lock_downgrade+0x720/0x720 [ 3559.641806] ? __mutex_lock+0x418/0x1190 [ 3559.647565] schedule+0x8d/0x1b0 [ 3559.650941] schedule_preempt_disabled+0xf/0x20 [ 3559.684667] __mutex_lock+0x5f0/0x1190 [ 3559.688584] ? apparmor_capable+0x147/0x750 [ 3559.692903] ? rtnetlink_rcv_msg+0x3fe/0xb80 [ 3559.700787] ? mutex_trylock+0x1a0/0x1a0 [ 3559.705259] ? check_preemption_disabled+0x41/0x280 [ 3559.710287] ? rtnetlink_rcv_msg+0x3c3/0xb80 [ 3559.715051] ? check_preemption_disabled+0x41/0x280 [ 3559.720079] rtnetlink_rcv_msg+0x3fe/0xb80 [ 3559.724320] ? rtnl_calcit.isra.0+0x430/0x430 [ 3559.729259] ? lock_downgrade+0x720/0x720 [ 3559.733419] ? rcu_read_unlock_special+0x4ce/0xfc0 [ 3559.738719] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 3559.743833] netlink_rcv_skb+0x160/0x440 [ 3559.748356] ? rtnl_calcit.isra.0+0x430/0x430 [ 3559.752863] ? netlink_ack+0xae0/0xae0 [ 3559.757775] netlink_unicast+0x4d5/0x690 [ 3559.761854] ? netlink_sendskb+0x110/0x110 [ 3559.766446] ? _copy_from_iter_full+0x229/0x7c0 [ 3559.771122] ? __phys_addr_symbol+0x2c/0x70 [ 3559.775903] ? __check_object_size+0x17b/0x3e0 [ 3559.780492] netlink_sendmsg+0x6c3/0xc50 [ 3559.784563] ? aa_af_perm+0x230/0x230 [ 3559.788710] ? nlmsg_notify+0x1f0/0x1f0 [ 3559.792692] ? kernel_recvmsg+0x220/0x220 [ 3559.797162] ? nlmsg_notify+0x1f0/0x1f0 [ 3559.801153] sock_sendmsg+0xc3/0x120 [ 3559.805215] ___sys_sendmsg+0x7bb/0x8e0 [ 3559.809202] ? copy_msghdr_from_user+0x440/0x440 [ 3559.813965] ? __fget+0x32f/0x510 [ 3559.817787] ? lock_downgrade+0x720/0x720 [ 3559.821948] ? check_preemption_disabled+0x41/0x280 [ 3559.827424] ? check_preemption_disabled+0x41/0x280 [ 3559.832458] ? __fget+0x356/0x510 [ 3559.836245] ? do_dup2+0x450/0x450 [ 3559.839796] ? lock_downgrade+0x720/0x720 [ 3559.843943] ? check_preemption_disabled+0x41/0x280 [ 3559.849336] ? __fdget+0x1d0/0x230 [ 3559.852893] __x64_sys_sendmsg+0x132/0x220 [ 3559.858110] ? __sys_sendmsg+0x1b0/0x1b0 [ 3559.862199] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3559.872117] ? trace_hardirqs_off_caller+0x6e/0x210 [ 3559.878265] ? do_syscall_64+0x21/0x620 [ 3559.882246] do_syscall_64+0xf9/0x620 [ 3559.890530] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3559.896869] RIP: 0033:0x7fa17f095ae9 [ 3559.900589] Code: Bad RIP value. [ 3559.903948] RSP: 002b:00007fa17c5c9188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3559.917362] RAX: ffffffffffffffda RBX: 00007fa17f1a90e0 RCX: 00007fa17f095ae9 [ 3559.927480] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000006 [ 3559.937579] RBP: 00007fa17f0eff6d R08: 0000000000000000 R09: 0000000000000000 [ 3559.947518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 3559.957590] R13: 00007ffce749081f R14: 00007fa17c5c9300 R15: 0000000000022000 [ 3559.968253] [ 3559.968253] Showing all locks held in the system: [ 3559.980479] 1 lock held by khungtaskd/1567: [ 3559.987816] #0: 000000009bac0f5d (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265 [ 3559.999384] 1 lock held by in:imklog/7822: [ 3560.003621] #0: 00000000f68fc03d (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x26f/0x310 [ 3560.014476] 2 locks held by agetty/8043: [ 3560.020939] #0: 00000000cedc8f1a (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 3560.032265] #1: 000000008c32e354 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x217/0x1950 [ 3560.044028] 3 locks held by kworker/0:2/31521: [ 3560.051427] 3 locks held by kworker/0:4/25766: [ 3560.061220] #0: 00000000903f2b7b ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0x767/0x1570 [ 3560.078676] #1: 00000000a43141af ((addr_chk_work).work){+.+.}, at: process_one_work+0x79c/0x1570 [ 3560.088838] #2: 00000000232c1b51 (rtnl_mutex){+.+.}, at: addrconf_verify_work+0xa/0x20 [ 3560.101532] 3 locks held by kworker/1:3/20299: [ 3560.107253] #0: 00000000b084a615 ((wq_completion)"events"){+.+.}, at: process_one_work+0x767/0x1570 [ 3560.120980] #1: 00000000b7d1b595 (deferred_process_work){+.+.}, at: process_one_work+0x79c/0x1570 [ 3560.131320] #2: 00000000232c1b51 (rtnl_mutex){+.+.}, at: switchdev_deferred_process_work+0xa/0x20 [ 3560.145841] 1 lock held by syz-executor.4/1669: [ 3560.150514] 1 lock held by syz-executor.4/1767: [ 3560.158852] #0: 00000000232c1b51 (rtnl_mutex){+.+.}, at: rtnetlink_rcv_msg+0x3fe/0xb80 [ 3560.169679] [ 3560.171308] ============================================= [ 3560.171308] [ 3560.181974] NMI backtrace for cpu 1 [ 3560.185714] CPU: 1 PID: 1567 Comm: khungtaskd Not tainted 4.19.211-syzkaller #0 [ 3560.193158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3560.202507] Call Trace: [ 3560.205093] dump_stack+0x1fc/0x2ef [ 3560.208719] nmi_cpu_backtrace.cold+0x63/0xa2 [ 3560.213212] ? lapic_can_unplug_cpu+0x80/0x80 [ 3560.217710] nmi_trigger_cpumask_backtrace+0x1a6/0x1f0 [ 3560.222994] watchdog+0x991/0xe60 [ 3560.226453] ? reset_hung_task_detector+0x30/0x30 [ 3560.231305] kthread+0x33f/0x460 [ 3560.234679] ? kthread_park+0x180/0x180 [ 3560.238664] ret_from_fork+0x24/0x30 [ 3560.242603] Sending NMI from CPU 1 to CPUs 0: [ 3560.247566] NMI backtrace for cpu 0 [ 3560.247572] CPU: 0 PID: 10 Comm: rcu_preempt Not tainted 4.19.211-syzkaller #0 [ 3560.247578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3560.247582] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 3560.247593] Code: ff 48 89 df e8 11 dd 35 00 e9 ab fe ff ff 4c 89 ef e8 04 dd 35 00 e9 23 fe ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <48> 8b 34 24 65 48 8b 04 25 c0 df 01 00 65 8b 15 cc 59 9f 7e 81 e2 [ 3560.247597] RSP: 0018:ffff8880b5a67b48 EFLAGS: 00000046 [ 3560.247605] RAX: 0000000000000000 RBX: 0000000001000000 RCX: ffffffff8153155b [ 3560.247610] RDX: 0000000001000000 RSI: ffff8880b5a4e280 RDI: 0000000000000004 [ 3560.247615] RBP: ffff8880ba022b40 R08: 0000000000000001 R09: 0000000001000000 [ 3560.247620] R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000286 [ 3560.247625] R13: ffff8880b5a67cc0 R14: ffffed1016b4cf9c R15: 0000000001000000 [ 3560.247630] FS: 0000000000000000(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 3560.247635] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3560.247640] CR2: 00007fb7026f4028 CR3: 00000000a0dae000 CR4: 00000000003426f0 [ 3560.247645] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3560.247656] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3560.247659] Call Trace: [ 3560.247662] lock_timer_base+0x15f/0x1b0 [ 3560.247666] try_to_del_timer_sync+0x7a/0x110 [ 3560.247669] ? detach_if_pending+0x460/0x460 [ 3560.247673] ? del_timer_sync+0x75/0x270 [ 3560.247677] ? del_timer_sync+0x1cc/0x270 [ 3560.247680] del_timer_sync+0x1a4/0x270 [ 3560.247684] schedule_timeout+0x4d7/0xfe0 [ 3560.247688] ? prepare_to_swait_event+0x5b/0x540 [ 3560.247691] ? usleep_range+0x170/0x170 [ 3560.247695] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 3560.247699] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3560.247703] ? collect_expired_timers+0x2a0/0x2a0 [ 3560.247706] ? swake_up_all+0x340/0x340 [ 3560.247710] rcu_gp_kthread+0xdad/0x21c0 [ 3560.247713] ? lock_acquire+0x170/0x3c0 [ 3560.247717] ? __rcu_read_unlock+0x160/0x160 [ 3560.247721] ? _raw_spin_unlock_irqrestore+0x79/0xe0 [ 3560.247725] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 3560.247729] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 3560.247733] ? __kthread_parkme+0x133/0x1e0 [ 3560.247736] ? __rcu_read_unlock+0x160/0x160 [ 3560.247740] kthread+0x33f/0x460 [ 3560.247743] ? kthread_park+0x180/0x180 [ 3560.247747] ret_from_fork+0x24/0x30 [ 3560.253941] Kernel panic - not syncing: hung_task: blocked tasks [ 3560.481505] CPU: 1 PID: 1567 Comm: khungtaskd Not tainted 4.19.211-syzkaller #0 [ 3560.489019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3560.498358] Call Trace: [ 3560.500945] dump_stack+0x1fc/0x2ef [ 3560.504569] panic+0x26a/0x50e [ 3560.507765] ? __warn_printk+0xf3/0xf3 [ 3560.511652] ? lapic_can_unplug_cpu+0x80/0x80 [ 3560.516141] ? ___preempt_schedule+0x16/0x18 [ 3560.520547] ? watchdog+0x991/0xe60 [ 3560.524171] ? nmi_trigger_cpumask_backtrace+0x15e/0x1f0 [ 3560.529623] watchdog+0x9a2/0xe60 [ 3560.533079] ? reset_hung_task_detector+0x30/0x30 [ 3560.537920] kthread+0x33f/0x460 [ 3560.541279] ? kthread_park+0x180/0x180 [ 3560.545249] ret_from_fork+0x24/0x30 [ 3560.549298] Kernel Offset: disabled [ 3560.552914] Rebooting in 86400 seconds..